0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000578000-0x38)={0x0, 0x0, &(0x7f0000ea7000-0x50)=[{&(0x7f0000b59000)="69ce031baa3fe61ea7b6b7711e7914308c0dbe3ea0bdb47a97a0609a9163e78256f0396fba9d1c4b688d940e95b2704238b6a94512f2784e4eade7e6858a19919afb287327ff49604d62902d39f83ba9eb8be1a5b645ad0a64ce4a41a04b3e55bb46ddf4e56bc618fe4692b817dbd4e59f849b7a1a3fc668171a746a395a2f9353499d005e08edd2e75f63825eeafc893f40c56bedd0b623105aee66c925165538b186c10ac1f1aa38", 0xa9}, {&(0x7f00005b0000-0xfd)="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", 0xfd}, {&(0x7f0000b0a000)="aa30f4915557e65898cae6240f3b5852d9138c42ad1f0e60528c8f2f5c95b84258b9b20702", 0x25}, {&(0x7f00006f8000)="4c455cf7aca62967630ff5d98e80dc48e01198e8ea6d1f529949da0cf27217c2dbb62fc06710ec99f34a6c281b7e2fb1d47b7a4553d9ffbe6cfd4e575322bb5883f54f2b34f2384b9912e144bf6bf76f92d4b928c31dae8a4515b8068863467a2756c97d0916302f0607124de703824a03b4e9f86a266129f14ec59c32c8382130e720720df0b37cfb316cce3b812aa707f68ee0932dc358497ada0d6a258609a5198e7f77f51615761e9e35d2bbd549f9fd69684f59f9668b4460f793d5e32f8c04bd847213c0e07fb55026f4f2ec216ecd60c3891d7e", 0xd7}, {&(0x7f00002a4000)="8be91b24a9fcb88c09c7029e165f586d552deb50e2c2f8f4dbdcee542dcc09163729d5bcc5ea5ef0e802e05818baf5d4d622b6c8363642e636ed6b955433c619e9e86f43110627ed209bf4e15d5b3b84457841f32bd955efa50c88c57c9c56e372cd44ec21e9de91469d528a3ec599bf02458b97610a13445f2630b26cd2f23a74442d9d5894a5ee9342f32d3f93f70ca2fc845292862c530c14e4fcd1c32d9e7f06d9d7dc3858d3709c59be1ae8849743eab304bd0e764ef56d80fa0774543f083cd3a11f37aca5f795d5914d5e130a51b36cb16cf90339ef", 0xd9}], 0x5, &(0x7f00004bf000-0x450)=[{0x10, 0x12d, 0x80000001, ""}, {0xe8, 0x0, 0xffffffff, "64b26630491a992adb699b1ed480c8a2c63bb33a5d0800fafed1cba51dbd69af84832000c985ae8f91354908d99b45fc55403cd611311280304f60b8c17688565b965fde618531cb578bee50d4d4831ddfb06b235be1e9ccf020bd4853a913cbcce872b2b222dddd4228173a14ad427f2015072abc6543c559d41b7e7f97d49f56049240b45d12481cd8dcbe02c0ea898d93c262ab80bb518c0eaef17d8f5cb3948c77199fea7fbabf5f08c1479464f8add8473eec481cafb8ad53577eabac6f5ac5bc693fd7b9fe4336f90c39aa412db81a"}, {0x30, 0x10f, 0x2, "1ba605649c6e982d940735760c501f6eeed3f853721f542c1fea693a5c17a428"}, {0x70, 0x1ff, 0x4, "e3d2ff859bc3d2e25f2aff67ad8bfb10b58d48c72e8603a4eb592494b280c4fba1bf359b4183d98a33b27129f53e62e1859dcea407f6afbc541e3d33894836db4baf0556771decc6594e135ef201aa8739eefde7cb04f09a1c75d55d71156ae2"}, {0x100, 0x118, 0x5, "102fef8a30d34de11141f38e19821fbe7a6e6899b4f86fbf88158b80c910520f1fa438ae561ee2c7887b95682a949e14d6de9e2b5094f1e7b39ee462c0adea385eb0eca1edbe29759d215e16619cd99631e8c548fffa988a5528411d4596a5410d5099d172e025ecfe232d57d89d04fa1bc7f3b1b6d45fae9e120799f3eabf1a34898321351c3fb10096d379f82b0958423caaf97063425b87ff24bceaace05a93e7bd2350e256d5371107c16e65f21a0cd0f7fd831c486ec9989a7b9b376f9dee9314d39a4caa012ddb077d5db959cc25a3b42778f30526250c3ea6222b2611fdfe7106edfa9d0b95ca"}, {0xf0, 0x10a, 0x5, "01b93d5dc297f7fde1c9d6bc3f39323f0cf5998be21150cd97e2fe772ec4ac74ebe0711024f2425374be68e2d780f1f7bef44a584d200d4656d755fea2e4f327568d06890522696562594a52e76880f16af73907a49ad67bc2a5e8c5254d0cf36bc102c653310265246f35b85716c8bc659f038dd83fb33b89391d736343ce3b225e06a287987edf7fe4e64cf577ab23a646434c794e8891c15853f38161c8ed7cce0d637e9d49b38231a67e60d6eee91a53351fab9b5fb9230020a5ec943e29ebdb6bee3f8e4bbc076dd3dbcb7a7b939d1d9ec34dd3660732a82f"}, {0x68, 0x0, 0x7c, "9ffa5baa7ca3c20682bb594febf66d08f643e5c96d47bfd9b3ce58554edd6f0a1b65625335e6b2e5957c67fcc9f3eb0a5f2584e56ec21564cee4bfd1f03b4a17ac9151716c312a9feda2b34ec2f7adf3974a4a23"}, {0x18, 0x11f, 0x5, "53768563439eae4d"}, {0x48, 0x3a, 0x1ff, "6a53f367c7bcc5f107d5d981d1c4a22644efcad3d6543c97233e0fe4d79425907ea68ef333c67e62715d0ec215edcb33059a8c2c"}], 0x450, 0x0}, 0x1) 2018/02/01 08:15:08 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xc, 0x3, &(0x7f0000c4f000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffd7e) 2018/02/01 08:15:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0x803, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:08 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f73000)={&(0x7f0000f73000)=@nfc={0x27, 0x0, 0x4, 0x7}, 0x10, &(0x7f0000f74000-0x10)=[{&(0x7f0000f73000)="ecc075d4dd7cfeb9a561b33d2d0f9bcb0057ed63bc", 0x15}], 0x1, &(0x7f0000f37000)=[{0x1010, 0x10d, 0x8, "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{0xc8, 0x84, 0x6, "5786a0ca1c0f7051774914d94fdbb448b5566098303b4ba703ec03d3bd0ee08666a90573dbf71811d8d52bbe6ab79ee263aa0ff5a120769c9f7375540a7ef67deabbfc8066260f71028a45831bf09460a19f57c59028417d4c55fe8618b196df231f0816518a7cb2a4dba631a1ed81ab03a9d5f6b06bd2d9495a21cfef7b14207f6515d8d4ac2833f1c1a2b7784abd58592bb51aff04a3e2702b36d27cf169bb8f8f9421d0ec7f6f931f2964fe6dcb0011450c91d546bb"}, {0x80, 0x0, 0x40, "ef5670ca4ed2b9aa1907b12d21ec5a32dfba585ed2be5a9531aefb793d16216972e372e89c47a40577175d0dac73c1b0474e1fe79ff435657dd3bea24141a131517a85f4b78b6ff1c8f7e27c951ed274608bf505b36d4cdc94bd67469c16f392474140b4e717936bc8b4cd"}, {0xd0, 0x84, 0x1, "15a87af75c805b5260fede0106f9a6464843cc1c168e8f2488cb12f8497253a07eccc867068da0d58cd4f3cb826edbb4800411869a6560c80270fbb70c159bf3c3ab20a526c07b971a57108e57385cca3eb73df36f29d8b661cabb3054fec5fa20e5963476b088af7ccbc0bad14f6f54ed014625af9bdf82099ca9520c715b390892bb6d68b128c5bea71efe0286b0e9a5c12466f9352b82fa906d94ea41279b4e67a7271cc617da74bbe0558a534243cb7a8c8e175100ba4b5cde2b7c1c77"}, {0x20, 0x11f, 0xa56, "6dd2d90bca12917eaf4007"}, {0xe8, 0x101, 0x100000000, "ced1dea6186cddb69c89f28c73ed544e09880dc0558155632e00f53ea6487ef9a78ad43caed033024ea83ddabedd938c556405681f89e5e903818eccbb4271dbe051b2c26682c4f1f515dd405668541d422b5464b2a9275c84f115595774404f6819002ae80cb4049c814c64907719797e012084f859d366dd2bb24779a8ce334c85b8b1bb25d56c2270dcb791a01d0f1e6b18806278b1d1395644acc74d76622cbbb2685dfbd7ecac6e629f0a9eaa71c251f4f5b3f183c2ee1c4635e9b03fa27af5836cbeed4fcf3f294adf9411d433cde6956f89"}, {0x88, 0x0, 0x3f, "dbec724c4d09f7c406004a88b52c57eb00af6ab4ddd7edc2fde65780df03028591fc6e06b0d2381dc519577cd62258382f01b099fe763f9b1031baa087ed2b6b6f73faf0323d1e9d0734770c9cb4f5f2ba58d1225b966f2738b4251198611ed52d87b57fed14407058f54986af37d78fae54b23eb86b"}, {0x18, 0x102, 0x8, "6b11d47395"}, {0x38, 0x1, 0x8, "26ebeb5cf3c87223a7215c7f94deccbfe3d8185880071a2a3ea11633fa4140d79d319a4645cf2a"}], 0x1408, 0x10}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000325000)={0x1, 0x78, 0x3ff, 0x8, 0x45d, 0x2, 0x0, 0x1f, 0x0, 0x5, 0xfffffffffffffff8, 0x1894, 0x3, 0x81, 0x1, 0x401, 0x4, 0x3c5ba7f6, 0x8, 0x5, 0x4, 0x6, 0x8, 0x1, 0x9, 0x5, 0xffff, 0x7, 0x6, 0x74, 0xff, 0x8, 0x100000000, 0x7, 0x47, 0x6, 0x200, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000f9f000)=0x0, 0x2}, 0x12000, 0x100000001, 0x1, 0x5, 0x2, 0x200, 0x84, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000622000)={&(0x7f0000519000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x800, 0x1, &(0x7f0000274000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000993000-0x8)=0x1200000000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000cb9000)=0x6) 2018/02/01 08:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bd000-0x18)={r1, &(0x7f0000598000)="f5cf35b0c83dab34cf6a0ea1b475822d54982d826358975bcfca8db06e3e67418c6cbd52e4e844498d665e94dc70f4aba4a35625fd67e79ebeed051985b22e233e4beadddf80bca7a860ada65f59cbb427dd530ddd8310baeff68d7cca218ceb3569c2cf0810", &(0x7f00007cd000-0x1c)=""/28}, 0x18) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a65000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e6b000-0x38)={&(0x7f0000d1f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58, &(0x7f0000704000-0x70)=[{&(0x7f0000a4e000)="", 0x0}, {&(0x7f0000148000)="ebec7c01f1bb609476f98bdc378649bab8cdb47eb67fd6a94c38b07c90a2bdbf0e7c867988e7d9413129cac65889153ae29b98087cd2bd6bd00ea637ff240999a6bc218865c2cddd2750d881dbca455d5bdc47deaea89ed5d3833a18378fdac5bebf13733bcd55b70f6c9c6a3f1e3a6228bd9f61ec3fd2fe6e94edf1b5a2eb34a7542a1cac7c7ff4670f25eb64ca6590a7b3e3200c00bda08fec62799b14af5eba760cb75742b29b39adfc5576203cd8", 0xb0}, {&(0x7f000056a000)="6c70851d0f251e61f10917a81098a77b59387f7b829f99383c6bd0027b2c09dfcca820f3ecc95ca3", 0x28}, {&(0x7f0000d32000)="6adf4c5088e6cb2e813929dcb4e60db8fbbe433a1ddda88224d6077071202a12aba0f9c252dde8bea0a74d3fb113fa5b3f724df973cca761607c61f7dbdbd05f289352f9390208e3b6357a820d8e896d29ef2d806e0faba7b300bbd40311a58ebeb881463c26d5f7b9ef02fe20f04ada5e04f9abe021c0041fd3986193e294141db2697f081b5c3818f23ec9c14d84dd9a2b9e6b64a57a3912b620536fa70ff6d3a5ab4ab0de927a7266bea9ca3ca41536f7a1fbca5a68ee7d706a2850b3c274869b52bc24f576e64858cf2fbc374468a48118a3bdb06f23ed13bbe0cb3362e66d3dfdef76f2e8c133ecdeaea331befd", 0xf0}, {&(0x7f00001c8000)="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", 0x1000}, {&(0x7f0000069000)="", 0x0}, {&(0x7f0000ac8000)="c2849c9143130192c9999b9624717b5ce2c09f28f43cd02e5e558fcc0d3b0a1e8d8928ffcb0d0d2a2d4e60cc40ee13585626dafbabec1db452aeb68c501a1821", 0x40}], 0x7, &(0x7f000069b000-0x90)=[{0x90, 0x19f, 0x8, "470a0e617fa7e48c3fd33a1522d2b89b1c16edeb2b8177e2036621aeb5cd1a8b7db5186e521e81549bfda45dc001e8be7f85d0a204ff121b2dffbd83dd4cf4be275b14706bfe6b62ada687ce3f7fccac6c532d5042b49bb4a41c51c2be1f66e1c44698ba93769bb3ca59eede9afcfa037986fe34ed432321e3"}], 0x90, 0x80}, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000059d000-0x28)={r1, 0x0, 0x4, 0xa0, &(0x7f0000e8d000-0x4)="864261e7", &(0x7f0000bf3000-0xa0)=""/160, 0x100000000, 0x1}, 0x28) 2018/02/01 08:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000493000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000081f000-0x48)={0x1, 0x3, &(0x7f000076c000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x61)="47505300b2e300000000050000914aca34ac1f2ecf2c9ce8eb82c89a80d058a624101581bfc29bd94769d2ea522a34eafba20400ae7d34a048c95ef45b1a7effffbe525d06000000000000004ca7d4eeafd8f83945f38c681380ccfe77e9ef9771", 0x7, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000495000)={&(0x7f0000c8f000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c1000-0x10)={&(0x7f000081b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009cc000-0xc)={&(0x7f000082d000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000338000-0x8)={0x0, 0x0}) 2018/02/01 08:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000739000)='ramfs\x00', 0x0, &(0x7f0000f1a000-0x1)="9e") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/02/01 08:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000093e000)={0x4, 0x78, 0xb0f, 0x12, 0x98, 0xffffffffffffff80, 0x0, 0x8, 0x24010, 0x4, 0x1, 0xe260, 0xfffffffffffff7c7, 0x400, 0x0, 0xffffffffffffffff, 0x20, 0xc02, 0x9, 0xfffffffffffffffa, 0x20, 0x1, 0x401, 0x6, 0x4, 0x3, 0x1, 0x9, 0x6, 0x100000000, 0x80000001, 0x100, 0x400, 0x5, 0x3e8, 0x7fffffff, 0x3ff, 0x4e, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000149000)=0x0, 0x9}, 0x10, 0x6, 0x401, 0x6, 0x6, 0x100, 0x8c, 0x0}, 0xffffffffffffffff, 0xffffffffffff7fff, 0xffffffffffffff9c, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002d6000-0x10)={&(0x7f0000c46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000027a000-0x10)={r0, r1, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000028e000-0x1)='\x00') r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r3 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000966000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e2b000-0x38)={&(0x7f000046d000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00009ee000-0x90)=[{&(0x7f00005a6000)="2d527e303affe18b6f0d9f120a5eab498232b90e3565739ffa68448ea0f388b8e5dfde44e66b60555f41174c051f2ef8e4a886128a807469fbb17aebff0affb1f065c77caee664e08cab62fe92f326e7b02e4c20a0c5ed351e93b1961319858b04db4141ba289f490ca0423988499bf0176887b100bd2aeb369887a35f4fde616354cdc98f33a587fe1c6374b053ddc8bd6a3921b0afcc1b3ebdfc0da6618dfbcaab9521d2bb305e", 0xa8}, {&(0x7f00009e7000-0xf)="f31e94c817fbcabe3fe52e6012a61f", 0xf}, {&(0x7f00007d5000-0x43)="56aa7005bd6e9caa536f2e7d5de827a30f27a597c2c6fc83487911ecf80835adc84c99b712cacdd2ab846e1d574f9f2f82737ca7f819471e4cdeb8005e0eb0d4b9555b", 0x43}, {&(0x7f00009f7000)="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0x1000}, {&(0x7f0000c76000-0x69)="03d10abef2e269509a4934742e589b13c31ca92b9934174bf19968a916f789fcb907649c04d016d70f185cd2df504b6d58b75edda223b632596a9f57f710858b114b1d1a57369306e821df4fc93f41ab4106aacd2f5b2bcc08e5eb49d0bc6ee8b592140e2240f38092", 0x69}, {&(0x7f00002fd000)="b7af9d4308dde428f3c00eb3d27b756c6b14663df75e5e6a5afbd2ea018a60461550e44c779c8f0f5471c3bd8202a5fab18ca1ac23dce56900f19eac75d20a93eb7612939e3c4790295361a1ca12d7a6c64c65aafcd18a12a9b53891921e051267ab7b8133a9b945c98e4dab92ff27b254fb3a5bd250268e98a652bb82f28a2e0abf1e777cee17762d17bcb73032c1639e68e10cabf1fafad39233d7544ef60ab7a9d36b1d76f37717d3320d83a9ba6b003e494ac984a9b9d32fb04eba45000bb690e80fb0a23b1b3f7734b3eff393c33f50bfb62e38a3d3682b9eb54bbcf86cf93e3a42a2fce14f8a27", 0xea}, {&(0x7f0000352000-0x87)="79c736c3c91d69514d33d904146ab8584fd38fdef6fad3d3ee0a77996d68db599179ab6a9180910b28239a80176d0360ab6497605beb4e13ddeeb7448a245b9533a1394a61c3e43ae6ec70ae4725c90e7490096b1930be7ac6acb7f82e4ef1f069d1796b7be28667b74c1a6aff4ff2088e4109938485f307db0fbcd73b929646a93df078cabdab", 0x87}, {&(0x7f0000aae000)="4ac8c8ef701ce78bdc68834b2451d6e7363a8d24d42ada1e921bd826c176c6b7c6e2bfd454ff9341cfa451b7db27b85ce9fdbff46c47a44fdba25ae8a07949f0a1d52b738bfe1473503596bf95c9ff4288879139b4d34558a2f93f967f46ba3f5fcdff824bb3bb05a304bfdd623cbf174212ac616fcb48f835846531ead45c8285f50a9b3de3e0ef6351819c3fcd42ad2a61425408dbf37bfbcbeaabfe22d46c4cb827c6ea310a4834a4483e818e3ad70f7e89ecbdb0b47ab322e119c50f969354649d4075a8e318901e1007eed15bf717e237f72a231d7a3b70b2fa586e771e2ccddba7186ebc7459c6ae5b775acd3c7ac45f74", 0xf4}, {&(0x7f0000332000)="e45e62d6e2a7d8c5f2dc5bf9213cf0674dbbce93ecbbf7f6f0c37a7b12c80b68c1d2843dc3fe4cb941cd789be6bd795ad9ac027a221791ca9d898521baa990135ab7fb6d14b84b7aee10269fe8c8d7f894e72476ed24dbefc988806fc559e7c476c32e65e784813513b69cf8d34bc246ba706dae3bfdeb7121309eea2cc066f69dfe927096141465381c630a4336666f29fc7d051ce1df2c3f610ad9862ea9740c0a54cbef1bfcf32a6df8e5f1eaa31d36e7292332d6c360e07c6716aae73980d778b0692044859407eb822af7f2577794716c40d3663402dbde657739710081e26c43", 0xe3}], 0x9, &(0x7f0000962000)=[{0x110, 0x110, 0xf02, 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{0x48, 0xff, 0xfff, "d52122830479b39b3e376c2fce5300ebb0f224331e7bda8682c97e2bbb431719ed7712481a2cb233b8421d2fba2f690fcdf5"}, {0xb8, 0x111, 0x93, "8699f9a45b0093e54aa4e025f81da5cc3bacdd77abdbb6f223f7e8598563f82677caf7584a5a6eb2c8d22159e2d005a5108f50884a1f2b46d0206a500fe02bcf14254045ad4977bc458ad96b0595b4f111bb850b11ba1836d33d2c2f5870b4dec67397e5cbc8b11b47449676dbd164ba86e1422d8f7eed1a2670580452f7f5e2a2f55e5a45adcc86d034d99229623f26f91280d49f6f787f3860e13c307d514e3ff93b66"}], 0x1360, 0x0}, 0x8000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ca000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)="", 0x0}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)="", 0x0}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0x0, 0x0}, 0xc0d0) 2018/02/01 08:15:08 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00001c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000198000-0x20)=[{&(0x7f0000ee2000)=""/84, 0x54}, {&(0x7f0000000000)=""/171, 0xab}], 0x2, &(0x7f0000f68000-0xe5)=""/229, 0xe5, 0x0}, 0x2100) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/02/01 08:15:08 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 08:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000+0x413)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000cd3000)={&(0x7f0000a46000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x0}}, 0x2e, &(0x7f0000a48000-0x30)=[{&(0x7f0000908000)="c7d75b0b1f102c0ef288085bc6c1302c68705c89bbded9e73d87ad45b00c3178f370cea211a860ff104b456ced2486b8e52c807bd9b409c80a7816980af87f5212c4494ecad7daca9335bc98efc65e401b2fccb37f30314eceae411acfa75993d75539a4b1a71e5c633c9ff9d7bb997a7402b34687f5cca4524a6854c1b40e0f", 0x80}, {&(0x7f000014d000-0x45)="63b9fa70ca0558b5946d9b479ec2252e8c8e07ae73f3d9d7b5579187dd9dd3d25802a6dbba8c09ac3a16997e981660084f5271daa4ac8a1359c9065bbf31e2ba77c5cb8c1b", 0x45}, {&(0x7f0000c00000)="d7e0688cceff9a35d1cbd1ff5fd31febfbadb32aeaf82bb7361fed635768772f6b5741db605b2ddf9b93e6baf15297e36cc52a9e18d2f3b85a533e00d30e7ac3aa2d75c629b4e148ac3cb9633a38939f97377a0094825d9d2f24865d50976968ebbf3b6eaa008e3189dc190ec34ea481978329135c2f89d995a47d0bdc7f00f94ce439f3038edb5b022667eda79fe2028be015847d3ed6f0340d46bb063312334a178abd47e019b2175c5ab7bb4f2db26f3ff9a8684f92fb8421a2a08901899f173874e97f73528c428a2b1bc4dbde7ea6ae80ee06dad7f1d07e156eb297fa4b34ae8e48e9", 0xe5}], 0x3, &(0x7f000033c000-0x10a0)=[{0x90, 0x116, 0x3, "890f023fb0927d6a24d0e5d5b065c437245e18d680af304e07487528a4e960ec2a0b8a29318e24e541dfeb8cb92260760ab80eda047894ad60a5707abb36d9cd0da244c660ed977b832a332ab5dbb264af877cb64960fc35cf4d78d559a1c015ee577dcf73e03c1735b2880b7bd985ff92e563b109048f63407002"}, {0x1010, 0x3a, 0x6b6, "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0x10a0, 0x0}, 0x4040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) 2018/02/01 08:15:08 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bda000)='GPL\x00') socketpair(0x9, 0x1, 0xc0b1, &(0x7f0000116000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000be3000)={&(0x7f00008eb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f78000)=r3, 0x4) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000f7a000)={0x2, 0x78, 0x40000000000, 0x400, 0x9, 0x9, 0x0, 0x0, 0x20002, 0x4, 0xe27, 0x658, 0x2, 0x8, 0x6, 0x2, 0x1, 0x5, 0x9, 0x7, 0x7c4, 0x80000000, 0x2, 0x100, 0x232a, 0x3f, 0x9, 0x40, 0x3, 0x8001, 0x10001, 0xfffffffffffffffa, 0xa720, 0xb59e500000000000, 0xfffffffffffffff9, 0x68c, 0x5860000000, 0x0, 0x0, 0x70b, 0x0, @perf_config_ext={0x2e, 0x3}, 0x8000, 0x4, 0x5, 0x3, 0xf14c, 0x6, 0x3, 0x0}, r4, 0x9, r1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0}) 2018/02/01 08:15:08 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe3000)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) 2018/02/01 08:15:08 executing program 3: socketpair(0x3, 0xf, 0x5, &(0x7f0000cee000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000774000-0x2c)={0xe, 0x9, 0x6, 0x8, 0x1b, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x0, 0x3ff, &(0x7f0000ece000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f8000-0x10)={r2, 0x28, &(0x7f0000fd2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa6000)={r3, 0x52, 0x10}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r2, &(0x7f00008a6000)="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", &(0x7f0000fd1000-0x8b)="47a7d41c48e80e38da4560c5420c4e3d38d9d82df29d1052b2e29e77df0b0148df3efe8979b8f3d170d500fa584b0866ed361a67edb0ea1f6ad81e3851690f5664c0642ae9058880f2a0f956a8ca6effa190bf94a37cdbcfeb321c2af4ecb8bc538ffcbadd73e53c8c5fd2d1767a2768c9ed4a9a53df42cfe617aaddacfff1d7ea08988b8efc6b8f287896", 0x1}, 0x20) 2018/02/01 08:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad9000)={0x1, 0x78, 0x3, 0x80, 0x8, 0x9, 0x0, 0x16, 0x0, 0x7, 0x74a4a1f0, 0x0, 0x200, 0x5, 0x3, 0x101, 0x4f9, 0x1, 0x800, 0x7fff, 0x0, 0x1, 0x20, 0x1f, 0x747, 0x5, 0x1f, 0x3ff, 0x4, 0x9, 0x1000, 0x800, 0x1, 0x8, 0xffffffffffffff7f, 0x7, 0x7, 0x0, 0x0, 0x15, 0x1, @perf_config_ext={0x1, 0x8001}, 0x10, 0x7, 0x3, 0x6, 0xff, 0x9, 0x81, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) socketpair(0x0, 0x80800, 0x81, &(0x7f000012d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x800000000000) close(r1) r2 = gettid() perf_event_open(&(0x7f000000e000)={0x4, 0x78, 0x8000, 0x8, 0x4, 0x0, 0x0, 0xfff, 0x24028, 0x1, 0xacf3, 0x1, 0x1f, 0x5, 0x1, 0x5, 0xc0, 0x1, 0x400, 0x768b, 0xfffffffffffffff7, 0x3, 0xffffffff, 0x610, 0x20e1, 0x100, 0x5, 0x7, 0x10000, 0x12e, 0x6167, 0xfffffffffffffffc, 0x3, 0x8001, 0x5, 0xaee4, 0xfffffffffffffff8, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x3000000000000000}, 0x8002, 0x8001, 0x2, 0x2, 0x6, 0x7ff, 0x5, 0x0}, r2, 0x560b, r0, 0x4) mkdir(&(0x7f0000ce2000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d43000)={&(0x7f00002b3000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x80000, 0x2, &(0x7f0000ae0000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000d77000)={&(0x7f000045d000)=@nfc={0x27, 0x1, 0xe0, 0x3}, 0x10, &(0x7f0000b2b000-0x60)=[{&(0x7f00000ac000-0xae)="0f8d00b620f08db802238f219b2253dc23f3d1fa7f1270cf631f0b661fc0bca2ed0a7d3080105b68ef9e4cb500333cd3153638e5abab0c3c0d0f1ff53d887c4eed885369237260b4a839f643aacb672d6863d53915331424cd949e012633412745bbe0c5ad39e0bdc54f42a62fd3fff3088f924836592db47a47c3e78c64a8b9cb3d6e601acb5adc582ddb9615b28b8c0db1adfe3d9789eeac29e533e34cd8c15dee3883b42cd40ed3c2f5435885", 0xae}, {&(0x7f0000426000)="1c1f77ae523dbb0fe0dd806211c8168f3d4fdbe2e97d9f844e3e41050be9d077b3", 0x21}, {&(0x7f000002b000-0x6c)="b43052395698bfa4e911026b1252d56b7550f070dc8c4e36bbb0021d8a7bbb40873d764149454ed9a01fc7347f323c1fd536b4eb715d8145f8a20d20c8eb2e8c08c824d8ab8f411035b2b8d922c268c0c4806605e67632033c344ec7e0c904263788bfa4ec67ef4eda4e576d", 0x6c}, {&(0x7f0000b76000-0x2b)="8a5b667e8fa06b65d76c3b0b4af8659b90358879c368a63434a23966109ddddcab383f21835fa6f82d2ecf", 0x2b}, {&(0x7f0000f03000-0x7b)="5fe35400c76d41d1b5f838de96bc6769a43d4021dfcaf5e7d1a9ac4b4c4bb0d7d8f4b2a5aef134621e3529912f9d540541def9642f2c597dbec9634f9bc3659d6c4de6f3816cf5772b85bcb0553e140e7ea05d5b7e6dbefc6f1cdf276b9954c04d4b9fc705d67d07d74f784e63214e1993f20ababf771814baf20b", 0x7b}, {&(0x7f0000528000-0xc)="cd820dcc660f9081e0249c204f5c7f9b909e689aec804adf3ac745f0e37789", 0x1f}], 0x6, &(0x7f00001e6000)=[{0x110, 0x29, 0x6, "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"}, {0xe0, 0x111, 0xfffffffffffffffc, "d4d5fdd671d06410a970a13d5d7b66becca7404431e5158845b4f3caa6c3dd9ca1c4bbeb351e57b09e2f5acb8f54743cd415fa3d8bbc033264ab1e4f53ca36a33fd9697353bca2471b006868d95d4a9c6a0283de0c306834deeee9529be5e84d4d7cef20224764870486abfffe97a2281755566482cb34da205ba353d14b4add202b04b8c9c5bdaf1ca8a1dd52a09b0ddcfbc769ec845b3d23086270f4688a60bd521cf1601ee3c79b5947ddbe96c0dca66fb7f7594b65c0c75a330396c158b3d986fcfe7f0743a96732"}, {0xd0, 0x10f, 0xfff, "ea0f4c176192142f6769f50448128765adb4c4e1889f6d3daeda5d5921d53d269aec04e98ede3a357f016a423aa92dc0cde44e298318f0e368c7079130477d256363acf7ac1efc45eb75c352fd4b2518c7941767c612391c3c555a53cf0ad7fa7d6a21117f38ecc64a3fe41ccdffcc357eeea83ded4cd3497d8b95ee5363a7d6078879594739810022e53237e573ff9d2ed96ca7fa106bbff36333d6b31d5f629cd8e09e05b8ccb1f760cd6f1223bf308480e282ab654b9b043db1255e27e3f5"}], 0x2c0, 0x40}, 0x48000) recvmsg$kcm(0xffffffffffffffff, &(0x7f000058e000-0x38)={&(0x7f0000343000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000766000-0x10)=[{&(0x7f0000d2e000-0xe)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x3000000000000}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f000090a000+0xa93)={0xf, 0xb, &(0x7f0000c38000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x836}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000576000)='syzkaller\x00', 0x90c, 0x28, &(0x7f0000103000)=""/40, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/02/01 08:15:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000338000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/02/01 08:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000932000-0x1)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000069d000-0x38)={&(0x7f00001e9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ebb000)=[{&(0x7f000028a000-0x21)=""/33, 0x21}, {&(0x7f0000cd2000-0x8f)=""/143, 0x8f}, {&(0x7f00003da000-0x29)=""/41, 0x29}, {&(0x7f0000748000)=""/205, 0xcd}, {&(0x7f00007f1000)=""/4096, 0x1000}, {&(0x7f0000404000)=""/4096, 0x1000}, {&(0x7f0000af6000-0xf7)=""/247, 0xf7}], 0x7, &(0x7f0000fda000-0x5b)=""/91, 0x5b, 0x7}, 0x40000100) 2018/02/01 08:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000130000-0xc)={0xffffffff, 0x756, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e69000)={0x9, 0x8, 0x0, 0x1, 0x981e9811e952a43e, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000ede000-0x2c)={0xf, 0x7, 0x403a2204, 0x8, 0x4, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x1a) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001e7000)={&(0x7f000051e000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/02/01 08:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f48000-0x8)='./file0\x00', 0x18) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) socketpair(0x2, 0x0, 0x4, &(0x7f0000043000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f39000-0xc)={&(0x7f0000d86000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000030000)={0x10, 0x0, 0x4, 0x7, 0x2, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b34000)={&(0x7f0000c64000)='./file0\x00', r1}, 0xc) 2018/02/01 08:15:08 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x80000001, &(0x7f0000605000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009c3000)=0x80000001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f0000eea000)={0x3, 0x78, 0x3, 0x80, 0x3, 0x80000000, 0x0, 0x9, 0x82200, 0x2, 0x7, 0x9, 0x3ff, 0x5, 0x3ff, 0x7, 0xd9d2, 0x80000001, 0x7, 0x9, 0x1, 0x60, 0x7, 0x9, 0x8, 0xffffffff, 0x7, 0x800, 0x1, 0x5, 0x10000, 0x9f, 0x4, 0x9, 0x3, 0x4, 0x100000001, 0x800, 0x0, 0x582, 0x2, @perf_bp={&(0x7f000021e000)=0x0, 0xf}, 0x20204, 0x6, 0x6, 0x7, 0x1, 0x200, 0x2a6df75c, 0x0}, r2, 0x2, r1, 0x0) 2018/02/01 08:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000303000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000222000-0xc)={&(0x7f000089f000)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000af8000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000544000)={r2, &(0x7f0000001000)="a287c518eba604fd07faf7615b92eded86a18e6eb4b60cf07d98135f37ea7673dba1ecd96cda5b1a970cc546c2c67d62c55db41f87a1cc95be1501539e95949939a1be1cec726154d9d9ac2e9267001b97326155522cd5748e3f775b0369a4", &(0x7f00007cb000)="0e9aa6bec0e9bad90a5f12b6bfb121b1f46ae535defb0a0c0ffc22", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000891000-0x10)={r2, &(0x7f00007fb000-0x78)="7dcdc87a22e49bc166b16e7b26a691b9028129c40d268f6510a66be6147cc32155f3b7717a92108a3d59e5b4ddb8251f00ed82644d92de00fe5c3f1d479c4f132d359d8f0dba82c58fa40d15063da0fc9b5c6fc9fd903190da38c5208b4ee1f9dff23b5db7333d31bc197aacbbac936ac2292ff9fd0fec16"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000034b000-0x18)={r1, &(0x7f0000531000)="", &(0x7f0000483000-0x80)=""/128}, 0x18) 2018/02/01 08:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:08 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000085c000-0x10)={&(0x7f0000a5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x79b, &(0x7f0000001000-0x4)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xd0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 08:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x5, &(0x7f000065f000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086e000)={r0, &(0x7f0000395000)="b986774ce98b32c04a1a46b8d5a65ffaca1d246c11ee0f313d10bf873414298ca76678f8426f6126835a1ae0457e2de7a0b39a9d6bab57f9552f9bf908b672bdec6c290c70fefa3fd2", &(0x7f00003d8000-0x16)="ab1b46987a0703f256877adcd4fdc5b4c24b9e026f51", 0x3}, 0x20) mkdir(&(0x7f0000ccc000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fc000-0x2c)={0xf, 0x5, 0x7f, 0x8, 0x14, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c81000-0x4)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a95000-0x20)={r1, &(0x7f0000136000-0x47)="e5ef3ee8739aacdf48425b80c878b51a55aacd1d11e50d0fc0287613f329936ad98185e004fe8b5aa0372e807046f211dc690e3ceb0801223a8b5a9a5c5457b84556bfeb848c8b", &(0x7f0000e80000-0x23)="be92840517b360ae4ab958bb652e13d2959857cc3cd43d913f987db683a4a60b7bdd98", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000897000-0x20)={r1, &(0x7f0000cc1000-0x7b)="c918b5f14f4ca72a3815667edefdcd2cc5aafe52be2eaba2d0cfcdae2cd2a0bc625cc17c6cfed104cd4c75ec6e98bedf6e19e2ca9b4f6f5483eecba58db06b62336ec2c5d0a2231c9d2b5b19d7fdf94f578178cc6b56a6c4cc32ee70aff4788da797127907b690e645ad20e9e00d117f56782a31ba1a708072d812", &(0x7f00002a9000-0xbd)="e7c3cbbe796fb33eec35cdb3e32de6dd6621baa50d53ee77c2d9f51125e64d931df38ed84774e1c285fe246383ece023b05f1ab8e6172eaceeb1f2027ede2d79a3b39ba30d74ddd638ed62be28f236d27d58d6c41c9646172ce71ea826ae077140bc7373fd5ed3e3a97ce279078073bcbe552d7c34654c8b4c87cb295c4be51f7bad1c1f1afc9e3b2e680ff631a4f813bdc664e71e5bd41ab5a4d267ed8fd055a7577d642659c01a94a04f8049bb58df610c288eb299fcf7c2f262cb2e", 0x2}, 0x20) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0x7, 0x7, 0x8, 0xffffffffffff0f2b, 0x8, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000069a000-0x10)={&(0x7f0000d99000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e9c000)={&(0x7f000005c000)='./file0\x00', r1}, 0xe6) 2018/02/01 08:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008b4000-0x2c)={0x2000000000000e, 0x7, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000749000)={&(0x7f0000bb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d34000)=[{&(0x7f0000b38000-0x69)=""/105, 0x69}, {&(0x7f0000727000)=""/124, 0x7c}, {&(0x7f0000db6000)=""/39, 0x27}, {&(0x7f00001a2000)=""/168, 0xa8}, {&(0x7f00007e9000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f0000be4000-0x1000)=""/4096, 0x1000, 0x6}, 0x23) socketpair(0x19, 0x80007, 0x3, &(0x7f0000c18000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002fa000)={0xf, 0x4, &(0x7f0000522000)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x3, 0x1, 0x2, 0x7, 0x80, 0x8}], &(0x7f0000714000-0x4)='GPL\x00', 0x27, 0x83, &(0x7f00000cf000-0x83)=""/131, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001d8000)={r2, &(0x7f0000991000)="5b30ad9b959a6b275c3ffd330de08a7b202793c0510d4f2b9731b7693b88bcee46fbb288c6740daeb253cf862da0d17aae9a2c7e99caf8ed1196bcda4233a5b22ffd4747f6f12d61a3713b22ea7e36b571808980f52a37e5cc5d604ad148657ea79f355a9b37f7d5bd90d5c893f9b328df1ef8f72a2aae27944bbea1731820ed520c35c3340936082582f33c5e230594b6de2ed95265fc9be9b5d59a79fe3c487cd29719037dd9d5", &(0x7f0000fd2000-0x5f)=""/95}, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000deb000)={r0}) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f0000e9f000-0x38)={&(0x7f0000729000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000050b000)=[{&(0x7f0000387000-0x3f)=""/63, 0x3f}, {&(0x7f0000b88000-0xc0)=""/192, 0xc0}, {&(0x7f0000a70000)=""/50, 0x32}, {&(0x7f00003e9000-0xa0)=""/160, 0xa0}, {&(0x7f0000c44000-0x51)=""/81, 0x51}, {&(0x7f0000fad000-0xb2)=""/178, 0xb2}], 0x6, &(0x7f000030c000-0x34)=""/52, 0x34, 0x200}, 0x40002020) close(r5) 2018/02/01 08:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c19000-0x78)={0x3, 0x78, 0x7, 0xcb, 0xff, 0x204, 0x0, 0x6, 0x80180, 0x4, 0x1, 0x8, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffe, 0x101, 0x8000, 0x4, 0x4, 0x8e0, 0x9, 0xff, 0x5, 0x7, 0xffffffffffffffe1, 0x8, 0x4, 0xffffffff00000000, 0x3, 0x7, 0x7fbb, 0x4dd6, 0x5, 0x7, 0x98, 0x100000000, 0x100000001, 0x0, 0x120000000000, 0x5, @perf_bp={&(0x7f000005c000-0x1)=0x0, 0x2}, 0x20409, 0x2, 0xf081, 0x0, 0x5, 0x1f, 0x7ff, 0x0}, r1, 0x3, r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000299000)=""}, 0x10) 2018/02/01 08:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x8, &(0x7f000086b000)={0x0, 0x0}) perf_event_open(&(0x7f00008cf000)={0x1fffffffd, 0x78, 0xcef, 0x100000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000604000)='./file0\x00', 0x0) 2018/02/01 08:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000-0x8)='./file0\x00', 0x40) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000055c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c24000-0x38)={&(0x7f00001b9000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x4, 0x3}}, 0x2e, &(0x7f000015c000-0x70)=[{&(0x7f0000034000)="952fc73a4a61bda79951a107719594b7da6b061eef9d411b51dbffdbb88994d9c985b216effb40632fa34cbf49bca23ec4f28e62ef516a7f6d9a73627854a83cd1bd12061ffac7a08558ee81b9998e5911fc743834234d4e7c52b6e2b74d5e6bd3489a3184bf2ffdfba69ecb52e8311414792aea787040228c1224381eacbfda32f1710536b2a4e754f696cfa2c49ecd97146880fb1ce66b15969cbe57e3b73d76234cb97fd21047da0297bd0e08dce1951fce74dfb336dc26cc97f7cd275e08a5f24589a64254788297edab26339f645a0c10723faaef0b9eaa75ccbe9dfbc437eb2c32fb8a6b7ec31bf08a8c1ce2f32051815136501597", 0xf8}, {&(0x7f0000c49000)="4b3a813a9daca1f03831d594299fde3ddefa94636479795d2d717c3813f2e8c19845bdf1a2867c0fe23002f872414b1887009bb9e76d0bffa394e16bdae3b91cca3ede0b76942d662de3a223edc84f2a47d3105cd670de3dfb58cdff2f1e75ebe1a5de6b2183b9e9f7ce564dbbd4c64244", 0x71}, {&(0x7f0000356000)="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", 0xff}, {&(0x7f0000977000)="20324d968c4fd61d13224a3aef69fddd943b", 0x12}, {&(0x7f0000fc1000-0x44)="06482147e31f56d9f0575e9490544b946fba44fc5926351278188b766e2547f3252a2928e1795917343ea5b0f8c0d350a67949f29a9f0b2752e7ebe9d6afce4a21de2093", 0x44}, {&(0x7f0000c9c000)="389ea2113577b051605f3b876c8e3bd18418274f352298d261bc03560ea1c57d317d4ba7adf3d4d0a53d131646a3982d81c1352481758d1c6e448c63e3ec8b52cf2058ce969135f27b84de029e90d41b701924d7d6d0a2da", 0x58}, {&(0x7f0000bbe000-0xc6)="f21b05769e5cd869bf38223c9bf92d90f19331e015e832d15d94e6844eae42ace91ef774f3ef319b1aa45394c2abca1d562dc5287f4b4c19b490a3cdb99d6fe8b077db051089f829503d8a22d0ed4f55872d0b927498ae145072d6fa8f553993fdde486e1f9168d34a2312beb675494d397c144427e4ba9c1fa4cc90b5da97228ddf7848a9eb5907edd1904bace1cb71286e81f979773b051dec3e9d4960571971bfdd74ab3978765279da5f5198dfc34758618614968f431dfe9aa4679b875f00c1c3bef0c7", 0xc6}], 0x7, &(0x7f0000284000-0x270)=[{0x40, 0x11f, 0x1, "3ac08a0b6a32e9e438dea74f314a1cf6a24732e081b01206bdc2a910a4b5ff2328cc3ec9571c1e56731e8aa8"}, {0xa0, 0x116, 0x8, "fd92c767986fc341297cd30f8c7ee46fbea9f58e81de58ac0afe097f65f1d8eca7577661215fe8a2e2a8f11fe726b62f593fd9227c8b992af2b6e3d5a07f4e7da06b1edc4d6c13a0ac5053d67365c34c536938291450da833f3305eb29bf66713dfc2f70708beb41391b989b99a17e385c8153629eb7dc87e4f0a1701a92c57ffe19803af5da9f6d1c018b1f38"}, {0x28, 0x1, 0x6, "22300f88d739c954f606fbb4bfb345bc7d"}, {0xb0, 0x118, 0x3, "b7f61669e124b3d74397fd8ed099d8184d392c160f7f407778745d204ce46f0f9a6f8cfbd68d89cc3e1fd5609532bd19d5ce0e8e759953283c8a13999074c1084aa460d3de88540660826453aa5792eda26f9b6ec0cb3be37fb25f3373e174adbe7bdd6e158c4393e66790ea552f1612f080de1910f66b741b4f8a6c62527d2bbbc8af44f8b294da1e6687f3bd78fad19f7263b1f84d2e73ad653b399b93"}, {0xb8, 0x0, 0x2, "36dc4749806764f8f52d69516afa71e4c1088ee2479712de5de630eb600c8b2f3fd6fbc663b9efcf4460dccda07b534780559d8d1058cb0aa1840ea2786346182990edefda74c0238fdb15673f1a1784f82a9edd10ccc6323e751b45288690df8f5952978cbe2735c8e2dedad10501c97f68f87195b05e795061f724861dfc51d1c3255629917453f10914e6c700f37ac76a887f2c7907f29a8d80078604c7132d888d22f3"}], 0x270, 0x1}, 0x4000) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000047f000-0x38)={&(0x7f00008bb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003b7000-0x70)=[{&(0x7f0000e44000-0xce)=""/206, 0xfffffffffffffd75}, {&(0x7f0000667000-0x19)=""/25, 0x19}, {&(0x7f0000bf7000)=""/45, 0x2d}, {&(0x7f0000208000-0x17)=""/23, 0x17}, {&(0x7f00000f6000)=""/100, 0x64}, {&(0x7f00000f9000-0xc0)=""/192, 0xc0}, {&(0x7f0000697000-0x1000)=""/4096, 0xf00}], 0x7, &(0x7f0000454000)=""/255, 0xfb, 0x6}, 0x100000000000100) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009d3000)={r2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000328000)={r0, 0x3, 0x1, 0x17e, &(0x7f0000fbc000+0xc83)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 08:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7a000)={&(0x7f000017f000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000117000+0x110)={r0, &(0x7f0000e4b000)="1cff64c9fe2224f3881c194d3d085c5be2a0a4357ef2b053a4756cdb6384df8f5715299cca866ecc3f9d4c493f22835d91465556db75110f72474fd3f65891865e104478dea9ea74f343e77951eb819775a4fe"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac)="", &(0x7f0000335000)="", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c9a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000105000)={&(0x7f0000312000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc2000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001a3000-0x38)={0x0, 0xfffffd25, &(0x7f0000473000)=[], 0x0, &(0x7f00004dc000)=""/111, 0x6f, 0x9}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000013d000)="73000000000000000100", 0x1, 0xffffffffffffff74, &(0x7f0000ab9000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa8000-0x10)={&(0x7f00001b1000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0xc0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") mkdir(&(0x7f0000cae000)='./file0/file0\x00', 0x3) 2018/02/01 08:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0xff, &(0x7f00006e9000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000de2000)={&(0x7f000091a000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/02/01 08:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r0, &(0x7f00007e4000)={&(0x7f00000c4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f0000d64000)=""/4096, 0x1000}], 0x102, 0x0, 0x0, 0x4}, 0x40010060) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/02/01 08:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") mkdir(&(0x7f0000e51000)='./file0\x00', 0x100) 2018/02/01 08:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000565000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 08:15:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000)=""/50, 0x32}], 0x3, &(0x7f0000002000-0x3)=""/3, 0x3, 0x5}, 0x10020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8b46}, [@jmp={0x5, 0xdf, 0xf, 0xb, 0x7, 0x1c, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xd5, &(0x7f0000000000)=""/213, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a16000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x80)=[{&(0x7f0000638000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000772000-0x4b)=""/75, 0x4b}, {&(0x7f000012a000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000fd4000)=""/24, 0x18}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000f82000-0xf8)=""/248, 0xf8}], 0x8, &(0x7f00003c4000)=""/4096, 0x1000, 0x0}, 0x12142) bpf$PROG_LOAD(0x5, &(0x7f0000270000)={0xc, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x0, 0x3, 0x0, 0x1, 0x2, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x2, 0x7, 0x6, 0x10, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffd2, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0xd, 0x7, 0x9, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x100000000, 0xcd, &(0x7f0000001000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80, &(0x7f00009af000-0x2f)="") [ 175.256431] audit: type=1400 audit(1517472909.189:23): avc: denied { write } for pid=15024 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/01 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e6000)={r0, 0x28, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fa000)={r1, 0xa0000000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f44000)={r0, &(0x7f0000d03000-0xa9)="b5afcc62b2d133b6717934d0551dd1aa0bf2b3bbc7ef129539fed74d9c22fb3c9707418e5a078a0a60d86abd27de4e51ad0f1ee84c4a89316bda9deb40935ee4c8b8fb817c2369a069143d7fd962ff60a6f08e0aea0c30e5b66304c1769625d1335dd25a428a0dbb6d81814b01857b6d4f7c08e5d84f182c33f14e7b9319970f20cf9424281c44302beaa3fc07af61fa47c345598492b7cf9b89704ee52eadd0896f7b253c9213bc4c"}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) 2018/02/01 08:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000094e000)={&(0x7f000090c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c89000-0xc)={&(0x7f00005b2000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000043e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d05000)={&(0x7f000084e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000068f000)=[{&(0x7f0000acb000-0xc1)=""/193, 0xc1}, {&(0x7f0000cb6000)=""/4096, 0x1000}], 0x2, &(0x7f0000997000-0x29)=""/41, 0x29, 0x458d}, 0x22) mkdir(&(0x7f00008f1000-0x8)='./file0\x00', 0x129) socketpair$inet6(0xa, 0xa, 0xd2e, &(0x7f000083f000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000779000-0x38)={0x0, 0x0, &(0x7f000029c000)=[{&(0x7f0000bfa000-0x31)=""/49, 0x31}], 0x1, &(0x7f0000ea1000-0x38)=""/56, 0x38, 0x8}, 0x140) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000139000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000f64000)={&(0x7f0000bfe000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000315000)=[{&(0x7f0000489000-0x4f)=""/79, 0x4f}, {&(0x7f0000053000)=""/174, 0xae}, {&(0x7f000069b000-0x51)=""/81, 0x51}, {&(0x7f0000d6f000)=""/58, 0x3a}, {&(0x7f00008df000-0xde)=""/222, 0xde}, {&(0x7f00009f1000)=""/189, 0xbd}, {&(0x7f0000b37000)=""/214, 0xd6}, {&(0x7f000002b000-0x5d)=""/93, 0x5d}, {&(0x7f0000f15000)=""/188, 0xbc}, {&(0x7f000037b000-0x35)=""/53, 0x35}], 0xa, &(0x7f0000ca1000-0x3d)=""/61, 0x3d, 0xc58e}, 0x9484df547eab458f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c49000-0x8)={0x0, 0x0}) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/02/01 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) r1 = gettid() perf_event_open(&(0x7f0000cb4000)={0x5, 0x78, 0xf4f, 0x45de, 0x9, 0x100000000, 0x0, 0x0, 0x20200, 0x2, 0x1, 0x5a, 0xadd, 0xffffffffffffff80, 0x74, 0x1000, 0x9, 0x2000000, 0x7, 0x3f, 0x9d, 0x9, 0x1a, 0x400, 0x200, 0x125, 0x1, 0x10001, 0x400, 0x101, 0x2, 0x8, 0x7fffffff, 0x8000, 0x7, 0x8a1d, 0x6, 0x5, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f000051b000-0x1)=0x0, 0xb}, 0x2000, 0x0, 0x4cd3, 0x7, 0x6, 0x3, 0x8fc, 0x0}, r1, 0x6, r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000491000-0xc)={0xffffffff, 0xe2a, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c84000-0xc)={&(0x7f00005c7000)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") 2018/02/01 08:15:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cfc000)={0x6, 0x7, 0x0, 0x5, 0x4, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000590000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r1, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0x3)={&(0x7f0000007000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000325000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00009ef000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x3}}, 0x2e, &(0x7f0000579000)=[{&(0x7f0000bfc000)="182b5c0e832fc3f43d2cf65a5cfc24adeb0bbace1576e09be1880a3beb32c54b3d16822ec3e7cd0443ff78c1f768363e09ca3b5bc15306bdc69ef90487a3afe03d8d1232b4296c04975927f8578900143d78c7578913590b769944091df0", 0x5e}, {&(0x7f00002a6000-0x75)="6bf1f4249cf9e6daa0c88c172c0bae7fe9d4a8adc09ad837219297bd9733f7356bdff7b9430aa946dbdaeef2fe522db409fb86251d7a7d48b32c4fe1d8b0d8193dd08181ceb98c017e10b346a2e8bebc6f047e8d6a664896278c8a87da26f3bc8c69c2bcc0cc5c4853ac2ab6d9cb28a3dfd13dee3f", 0x75}, {&(0x7f0000250000-0xc4)="90f40470bb6a0434febe2c189d297a2f8275673037a92ad468e1aacc0ad3cb25343081d8a62a30381adeecb705757ed2b83839131cb92613fcf8b2520686ed6beb0cd6d8aaf5f37239ecf747a2180505948042257932970d3e9c1c9fc454c3efd783652fee2c5d8fc2f3a94ff43d009d00825eea041a66f6ce9d022fc4c151d710cd25e9a369aa5977f2eda1ee89a8ec10e1c329645211071474a037c5d0580c356874b75f92af48b5c54252774f9fb28a3063add6b879e9c3f54596efe1ccbeee5a0523", 0xc4}, {&(0x7f0000000000)="e98b58c966413e22333b858f3586dbb40ebbeae23f436ac486d88aaeaa072cf9777b6a2ee9e4eb369efed19d999287cd8ca03443ee230206bad65e7541a31a6a19daca58361da6a35a164b5d2746291a15b8a97d1e2007da", 0x58}, {&(0x7f0000000000)="1f749e52b9041258912f0869008ef3ed4b06f225", 0x14}, {&(0x7f000031f000-0xda)="c859b65c6ad0cc6444bbd62d7afbb367e1aad625d91f3ff74d38e9f8968eda2334c54f9b334cc9a147e875f14050b02e022cd4d6a0e2fd6a9bc3838a9fae6dead27bfc19adbaf8874a2aea0ccaf98a21bd7684fcd9dfb7b8e08af4587bf7dcdabb6e384ef84657283ade0b587419f9bc388f4a3e32b01220e5b6067c643b57fff24f93c8be76df8be1e5ed5b4f6c8f476accd22cd3cc7b0cc79186cbf22e9575ba7a7cb0bea8a676845922d49be95cb26e5670757205c15e5657c7c7d1af9dfcc5a67c1e2ed369b19452d59277d27c0f31e12155346fdf59fc67", 0xda}], 0x6, &(0x7f0000000000)=[{0xd0, 0x10b, 0x800000000, "3164c2ef981dc7dc92adde049b4f2b9ee319092e5dbd1a5cb008c7be82711bfc057e3381850db09ea133fb4f348fc1712b719eda96958a442b4bf6161134b85553b73ab7cb6af6f376afca20bd4b247b54375d55af470d2da2b6a17041a524ecbd8ab4362dca741f9a46239d5ed07f788ca9825bd483d4ab2b1977eb9f1d10e1df50ee7a737178ef35797b28f8396dbdac1012b06e21dc6fafa7a9afcc5979579cf3d1f1b3c3914681af82f08a142de11e7b9af81676362565"}], 0xd0, 0x1}, 0x4000) 2018/02/01 08:15:09 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ff3000-0x78)={0x4, 0x78, 0xffffffffffffffff, 0x3ff, 0x10001, 0x442, 0x0, 0xffffffffffffff7d, 0x81204, 0x0, 0x3, 0xffffffffffffff17, 0x5, 0x1, 0x7ff, 0x7, 0x40, 0x2, 0x57f, 0x7, 0x1, 0x8, 0x51, 0x80, 0x6, 0x10000, 0x0, 0x7, 0x1f, 0x0, 0x731, 0x7, 0x5000000000, 0x9, 0x2, 0x9d, 0x50, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xf7a1d53, 0xbbee}, 0xa000, 0xffffffffffffff81, 0x9, 0x7, 0x3, 0x5, 0xffff, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000e78000)={0x7, 0x78, 0x1, 0x9, 0x2, 0xffffffff00000001, 0x0, 0x0, 0x4003, 0x1, 0x2, 0x3, 0x4, 0x2, 0x1, 0x6, 0xfff, 0x8001, 0x1ff, 0x1ff, 0x7ff, 0x7, 0x1ff, 0x0, 0x8, 0x8, 0x1, 0x20, 0xfffffffffffffff7, 0x9e0bb28, 0x9, 0x2, 0x7, 0x2, 0x1f, 0x0, 0xbe, 0x7fff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000ff2000)=0x0, 0x1}, 0x30024, 0x1000, 0x9, 0x3, 0x2, 0x7, 0x0, 0x0}, r2, 0x7, r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000ff2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:09 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47dd700000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f21000)={0xf, 0x7, 0x6, 0xf, 0x2, r1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x11, &(0x7f00006e4000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xce9, 0x0, 0x0, 0x0, 0x3d7}, [@jmp={0x5, 0x8623, 0x0, 0x3, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x7, 0x7, 0x2, 0x20, 0xffffffffffffffff}, @generic={0x9e66, 0x7, 0xb5, 0x7c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x0, 0x3, 0x6, 0x8, 0x8, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0xa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x99, &(0x7f0000963000-0x99)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x2000)=nil, 0x2000, 0x0, 0x81010, r0, 0x0) mmap(&(0x7f00009df000/0x3000)=nil, 0x3000, 0x8, 0x50, r1, 0x0) socketpair(0x0, 0x806, 0x3, &(0x7f00009e0000-0x8)={0x0, 0x0}) socketpair(0x9, 0x7, 0x20a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f0000500000-0x8)='./file0\x00', &(0x7f0000021000)='./file0\x00', &(0x7f00001f6000)='minix\x00', 0x4000, &(0x7f0000d44000-0x24)="540847795167a7b035f5d72199ef5b96d4bdf90013b3d9a0923944182c10b88bd196dd9a") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000871000-0x2c)={0xf, 0x9, 0x4, 0x3, 0x2, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa2000)={&(0x7f0000e5a000)='./file0\x00', r0}, 0xc) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000092a000-0x3)='./file0\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f0000673000)='ext4\x00', 0x2083000, &(0x7f00008c3000-0x1000)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='9p\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:15:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000008e000-0x8)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f00003a0000-0x9)='ecryptfs\x00', 0x204000, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b8000)={&(0x7f0000ca8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000097d000-0x18)={r1, &(0x7f0000aa7000-0xda)="3b2cc94c0439c58b44afe5d2ddd89cd5504bc5c95381372cef7ff6294cc8d9b4c16c2e911b952e6f02920091c82b3d0b809c518b332dfbcaf2fe5451ea2b412beeba2d327137ab8f611802d64dd6255f03c624d53cc23934afd888bb7e900a393cb7909a1bde3674a145418c64554d08f09c072ed1f5d5105959aa6088c4ab26f5f4d58b08818373429b17ea63cfc976b258836fa079d54e74e4f739718a41d59e21f5afd18055b94f4a2ff4bca394775aa240d46d1975de839ffc20053d34fe6ace441efdb6dc73dccec1dce63a833de3143f900a823a951770", &(0x7f00003a5000-0xb0)=""/176}, 0x18) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = getpid() mount(&(0x7f0000409000-0xe)='./file0/file0\x00', &(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000657000)='devpts\x00', 0x400, &(0x7f0000a7a000-0x76)="46047ddd4b2739cbb6e67e8f85244f14c37738a07d17cb58c608f6fc7d90e2b29bad37120b2eed7b1cfac48a4ad543daec9494a050651921c88ec878cb38d2465baa10bee979ed92ef82668e0ee601f46ee39e317be43a0c6e0d389b25bcc591dfc2762df39b493138a5aa1c9a4e92fc8e912151ca95") bpf$OBJ_GET_MAP(0x7, &(0x7f0000426000)={&(0x7f00001e8000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000b0d000)={0x3, 0x78, 0x5, 0x9, 0x1, 0x6, 0x0, 0x5, 0x0, 0xa, 0x14a, 0x1, 0x7, 0x100000001, 0x9, 0x3, 0x1, 0x1, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x6, 0x4d353165, 0x1, 0x0, 0x8001, 0x7, 0x1ff, 0x1b5, 0x6, 0x8, 0x6, 0x400, 0x0, 0x0, 0x4, 0x7fff, 0x60000, 0x0, 0x6, 0x1, @perf_config_ext={0x37, 0x4}, 0x200, 0x2, 0x2, 0x2, 0x200, 0x401, 0x200, 0x0}, r2, 0x0, r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db8000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000085000)={&(0x7f0000809000)=@generic={0xa, "69496a18711d84e71010a67be611d7cc54e641fe3eb3cc087a3c424fa1b68b6b745b908888d4608241dc99107ce659c610566398650683658884f06560809d43b705b3756f6f83cf63b5942cfd0e64e03c2f4124b8ba8ecf54d31a998d444c601adf905259ccec51aa1772493ce710ebd7fe79ebffa7f7d5b4a28d91db1a"}, 0x80, &(0x7f00000d6000)=[{&(0x7f00009d1000-0x4d)="44b346fb7c997627b65a46de68e4acb04d6cbd27508b5fc45202fb97e8023ae45c31a425c3ff2cbfbccd4f4ce2016c2cc049fac7b740f1fddad848ca19e3c0856d04eb79dade8156c0a9c77feb", 0x4d}], 0x1, &(0x7f0000d59000-0x4d0)=[{0x100, 0x10f, 0x3f, "4e1c000a54aa52050ba6f0f1367ee6859b267a26123350de81a6ab8a0516c361bfc0da8da41ad4eb79a679761ebe334b4b998928914cb5b88cafc46e203be60a0f831b17be2c6fc61fabb60823ddf3fb0d99c8f50029bea0751c16bb1304fe9611db8d31a7910610f5e0b6a57b0634e9ade09872c58d45f545868b563f0ef9549504775d26661c31fe2935d99e04601bbef03e2d4953fbe055f24e38670d45cea60786362e65a250ef18acd5006c8d7c05d3913a0aa908b1f9547f9271f325d70a4eba8101e57147105560f27d2b9ebc8be0c5a225c171749ce36fad0aa01f3bb34b3cca686877aa8a1dd430c75d96"}, {0xd8, 0x18d, 0xe0, "2398f014f5c69f2032d8b6cbf98141af4adb20526062026ffaefea1be774c555dee7e1ebeadb98fa22b6f73efcf28a87471b608f1534ef578601db858cd10cecd51011ee4ad6c9ca56f253c891cc20628c6c181f4dd864b9f01a499bb06dce8e2c049ddb42b54b675237cd8fba54ee95289058d9c34ebed68de37a3f4acf16988b1bf9be861358d66411492bc88994f3db01ced147c6ffddf188a659b9bd627264e35c9a894faa30acc1f0ab55e79d6e91ab572af7eb97af02e508f5cc214570f05c"}, {0x100, 0x1, 0x3, "2896a34b2b81f42bde68540e4532d261f0e6b34c4917f066a2520fde0dd25c4c9b5c5aacb198f4ef55d9cea583ca054211df21747aa392f3a0f146677b871ce920edf9d868804ae87b73b918a11ccac0b805dede72536f9e207f1f1fcfbe46d2eb8814340e50a59f21dde7b57042edd0dbfe82608f72c0f53f116bf5991f06ec3489a1fa6d96947ac214a164e23737515119e7e71f52da88182aa283b6befbc1398ce6ecb513c82a170254e99b46d3dd7819bf6bb2f7e8513267676892c1078af4b6698e4ae4d6b583e717600d8ff1c10e9ae8c47bfeea85eae905f26fa411345c62dc9a566e727d25908a7968d1"}, {0xf8, 0x84, 0x401, "5c9f7d9dbff8c6bf9a472879599e3c782e2d4b7d0d53707a7ed6b2447f17f9a23c8fba2b7730fb97c985b7ac65d5e0a5d09c62daed274e9bd3c468f2803efb768c073347d3ba1deee6e08d01f7a96685dbfbf0702c807168b35eecfe3f8b99a3fd759f8ae82c1f21ab83097c2edf5064c2a4e190445a2a419992b4544903f1dceb46502d1acd0aa40bc5dff6067a3c15f031ac331a5b4636bf85641e0687a86f88b3c297baee024bd25a9732fa722de97b2c117da6a817a9ae523cca9cf4b315f39a4e0b513e12da6ba447b2cd5877666756bfef949d8c16c6c256645af5c50059b0e2b7"}, {0x20, 0x10b, 0x8000, "d3c34dbee289edace4ca"}, {0xe0, 0x113, 0x0, "a09eb1995b55fe142c5d7b4a321a750b813a37118eb0e0b395525cc28b8604af8e577f380313ca8e464ee941693b6cacb41d8ab5542cf81c90c1706af57acd0f9cddd3a3827133f99ed869f26124b6352ddcafe9102b507e5dd664ce431314fe5a1ba8080cfe896ef26b6902f80bbbd15c4a1d06d4f7cd216c9582a374a0b1b3ec91f5879c46444c483958caaa91c91a325cdee9c57f408289fa1b2d5b58ad3350047b332f97eee468ef031c29a154de617ba60829b1cceba29992ac099afcd0c478949fbde2618c703c1690"}], 0x4d0, 0x4}, 0x40005) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a32000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005a6000)={&(0x7f00008b6000)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000fe8000)=[{&(0x7f0000511000-0x35)="1383a934f367b830cd0ce6177caddfaf3a7ffdd89df437110a88130679843a5bf01ad2df0d91bdc20a3d4a23f45cca792d1b8a8899", 0x35}, {&(0x7f00004f5000-0x1000)="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", 0x1000}, {&(0x7f0000e5e000-0xeb)="7afc5fb8033adc55d7d6a9c69b7f9f012c57a1d9a65dd177e67f82f66d6086eb1407554c3e7d7c018864695e497cc38eb8d5c86b391042bd94f3deb158c10bb0eef8004b80e22fcf751ffa3c29f261d839b506ebb957cc0b221a1a8e8a686a17150a372f164bad657727c460e93f784836ae0c59afd681e59f71b370fa2eaf128e7598c93e1e75e9ba8e6bdc99f76c6aa896157849e1bd65c27cb0d8f7b66dfe2d6bdba29c54ccba5ceb93b605a0316028a46f9cc6ecda0a118842cc8e8bf0ae997f54dc232a50fbab18443cc47138f7fdc926339c1291477f495f736528431d3f805b0e04ca321bbc02bf", 0xeb}, {&(0x7f0000052000-0xe4)="1051d5fee66b222842f59c0ab5e96c6346829c2102ecd80a252e76b4d284788eb6db4d4b223d43d339a821f2140ca1dcf5a3334f9c74dc428fb03d95a15cd39645ff8634c6fecbebcde05fcc19fac0c6690f28d78335f44b717413ad70e102023956cd849b49d1581f98ed51c99c42dd3e014a5a4552a41938ae78552ecc0ed42895ace87e4beda59d3c34cb10c533e74e1f7bc822a307ea6a60850d6ac93514a9ece7ed886a62e26e3128835387e5b385218f07d918277bb03d600ab570a87122b21c895d7b2b73f28fd5aeca6b5072c0a844b087729e2b1f064baee8d2fbbdfcfe2a6b", 0xe4}, {&(0x7f0000b64000-0xdb)="faffdad9258073b8c4846fa2fea811d71e6c14b6d5ea969bcd2267116d6f9ca6aa7f5d14d31738ab8f1c11b264352d9630da8984b8db28cb4e4b449ab9630afac70fa894fffc6eb99e980b2f1f9fc416c27d2da1deee64ea09a5ea274d9b513696e463a1b1df74ecd3ace156a279dec40fdc7e72b87fa3dcafafc89fd8ba4aeb5ebd9d5b5bfe62f1590861f020a701e5336cf1cac99a7f17a8a72bbd39239c2f1bd9db19e0162975d3296480d4520efc86b08f9e7d09afba588c0be037fbc81cb846191ab82d14f56dc91d57df81dcab5a1be52bc09bb970dae7d4", 0xdb}, {&(0x7f0000141000)="", 0x0}], 0x6, &(0x7f0000143000-0x1d8)=[{0x30, 0x11f, 0x6, "581b326d1110df8f007a5dfa607155c53c48e175d5105db275"}, {0x90, 0x99, 0x10000, "58eacfd5da13e441c6393822ef226e580253ac4bb0bd3c7786d4727bf61cc4ec78fa24bbca371e373004ee799b4046d1a847be38479f91c822a255b12a53ae68ff387cebc14ae15f4a73eed4d805e4505a3fddd6d46e85c1304aeaba17047fe56f7acfc4c6ead5fe0140feb29ba0a9fde9c1a0314115e912daaf3c"}, {0x58, 0x117, 0x4, "7992a7bf3db366441b08ffc8d4dac4bd35afb02615afa99a28306ba2336ec89faa5065e719d892dcc2ff2ba970dcc928281b1df183e2790812efb0ff19c9fc24b82708ff9c04ca"}, {0xc0, 0x117, 0x8, "48553948b42468908f6c1f88d95afaf01efae27bbe3a577c70649d6a43930f0a5e3db2c5b3435744428635c87950f807dd26f3dbbe695015b8b8f58545828506f4e2c3959d1a9661e7d70176b6012ffc20cb85f9ed9448e3f2c3a80d8ec5f51a355a707a951d321cada24699126d200580e726c55329fcc0401ea491a1963578fb179556e6467481f705be3aeba885be6dc066fc6c7b3aac7b9f5558487ec6feca508b434d5504b4f7b0d048c540"}], 0x1d8, 0x4}, 0x4000) mount(&(0x7f000020e000-0x8)='./file1\x00', &(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000a91000)='rpc_pipefs\x00', 0x1000000, &(0x7f00007ec000-0xf6)="12e5348e1b486818701998dbffd2884e396ef286fd96296314ddb6cd501b707fe6dc72e8c47617d7faa57a2092643c000f3672fd4738cdd2b8f8313972bbdf76d038d9f1cd1ad156f32296e6954529e076846d059baf17b6e2c8e0350c2c16aabfdc87a9c66c8fc5ae7bf20afa7b650f4f0717115c222b17611f60d5bd94ccdfc97c81792960213064869af6bd175c7ae28ee67ccb0e0bf54bf7e986f22f97a12a40d5cad2da6989a6101f30b7469aee0f3630b1e25e52088375c2ea080b51a3f7f0c5456f93f8ac6ed20a7d75e1e3bc5b609170eb521b740f2c194409383d8831f229b84f4ad9404bf6e6ce287b5ad535fc461c5beb") 2018/02/01 08:15:09 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000791000)={&(0x7f0000751000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003eb000-0x10)=[{&(0x7f0000fd5000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000fd5000-0x1000)=""/4096, 0x1000, 0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e07000-0x38)={&(0x7f0000788000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035a000-0x80)=[{&(0x7f00002ec000+0x2d4)=""/52, 0x34}, {&(0x7f0000ac1000-0x4b)=""/75, 0x4b}, {&(0x7f00005fa000-0x66)=""/102, 0x66}, {&(0x7f000081f000-0x7a)=""/122, 0x7a}, {&(0x7f00007d0000)=""/86, 0x56}, {&(0x7f00003cc000)=""/121, 0x79}, {&(0x7f000037b000)=""/110, 0x6e}, {&(0x7f0000ae6000)=""/201, 0xc9}], 0x8, &(0x7f0000cad000-0x1a)=""/26, 0x1a, 0x8ca}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000d4e000)={0xa, 0x12, &(0x7f0000786000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0xb, 0x5, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x2, 0x3, 0x0, 0x1, 0xd, 0x10, 0x14}, @alu={0x7, 0x7, 0xe, 0x9, 0x6, 0x80, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xb, 0x7, 0x2, 0xfffffff4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x9, 0x3, 0x1, 0xd, 0x10, 0xfffffffffffffffd}, @generic={0x0, 0xffff, 0x1, 0x80000001}], &(0x7f00005ff000-0xa)='syzkaller\x00', 0x3857, 0xd9, &(0x7f0000a0e000-0xd9)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ac000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ceb000)={&(0x7f00003e3000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1d000-0x10)={r0, r3, 0x8002, 0x3}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000074d000-0x4)=r2, 0x4) 2018/02/01 08:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1028, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/02/01 08:15:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005ec000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000f81000-0x78)={0x0, 0x78, 0x9, 0x401, 0x3, 0x1f, 0x0, 0x100000001, 0x81800, 0x3, 0x1, 0x8, 0x5, 0x100000001, 0x4846, 0x0, 0xdd51, 0xffffffffffff0000, 0x7, 0x6, 0x1ff, 0x10000, 0xc, 0x40, 0xfff, 0x1, 0x3, 0x400, 0x0, 0x5, 0x7f, 0x80, 0x8, 0x404f, 0x6109, 0x291cf66e, 0x27fc, 0xfffffffffffffff8, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000014b000)=0x0, 0x8}, 0x4000, 0x2, 0x8001, 0x7, 0x0, 0x800000, 0x7fffffff, 0x0}, r1, 0x200, r0, 0x0) socketpair(0x1, 0x0, 0xd14, &(0x7f0000df2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fe7000)=0x0) 2018/02/01 08:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000790000-0x2c)={0x800000000006, 0x4, 0x1, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85) 2018/02/01 08:15:09 executing program 4: mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000b14000-0x50)=[{&(0x7f00000a6000-0x13)=""/19, 0x13}, {&(0x7f00003b2000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000f78000-0x11)=""/19, 0x13}], 0x5, &(0x7f0000bf5000)=""/156, 0x9c, 0x401}, 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") close(r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x7, 0x2046, 0x96, 0x3f, 0x0, 0x1, 0x80908, 0x1, 0x6b7, 0x9, 0x6, 0x3, 0x4, 0xfff, 0x7, 0x1f30, 0x100000001, 0x1, 0x7fff, 0x7, 0xffffffffffff8001, 0x9, 0x8, 0x9, 0x0, 0x8, 0x3, 0x4685afe5, 0x40, 0x0, 0x3, 0x9, 0x0, 0x5, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x3ff, 0x0}, 0x82, 0x8000000000, 0x7fff, 0x4, 0x4, 0xcc, 0x400, 0x0}, 0x0, 0xa62, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000+0x795)=[{&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000003000)=""/82, 0x52}, {&(0x7f0000001000)=""/169, 0xa9}], 0x3, &(0x7f0000000000)=""/237, 0xed, 0x1}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0x15, &(0x7f0000003000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0xff, 0x7, 0x6, 0xb, 0xffffffd8, 0xffffffffffffffff}, @alu={0x7, 0x100000001, 0x2, 0x7, 0x5, 0xffffffc0, 0x1}, @generic={0x0, 0xfff, 0x2, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100000001, 0xb, 0x3, 0x1, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x0, &(0x7f0000000000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6f000-0x8)={0x0, 0x0}) 2018/02/01 08:15:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001be000)='./file0\x00', &(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000520000)='ocfs2_dlmfs\x00', 0x19, &(0x7f0000af1000-0x42)="89e6f688f4b6cbe0a237cc6f5e1c1ca91071f0cbf949b6fbe7c53bc755e87dc2e7ae9832fd71ad6642bb4cc541915c2e0588f2330d42b7dbeddb422a77811e572494") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000fd000)={0xa, 0x5, 0x38000, 0x7ff, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a56000)={r4, &(0x7f0000a5c000-0xb8)="67f91109f6e5f5ab28366512764202fae769aa61f93b3353365cc9356af96dedca83287e861ce30a417ef309f6b1641db3cecfe38848df8f02cf9dcfa8110d57e2a3b6a69320f0439dd84f0c64b7b3e4837590dbd74cf0eaabc2848d2f02dddd105fa49da462985f78257343b8138331e10b0152d6467e39b938cddb1d97dfb90ff93f66322284a345c0b638115ac71969db3294f4dbe46828d38ecd48c47b19405efcb1b99e7062c82980b9193c369c6777f382f2bdb2b0"}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a4b000-0x20)={r1, 0x2, 0x1, 0x7fffffff, &(0x7f000020a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1d000)={&(0x7f0000e3b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000405000)={r6, 0xffffffffffffff67, &(0x7f000062a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008bc000)={r0}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000d3b000-0x48)={0xa, 0x4, &(0x7f0000967000-0x20)=@raw=[@ldst={0x2, 0x0, 0x3, 0x7, 0x8, 0xfffffff6, 0xc}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000db7000-0xa)='syzkaller\x00', 0x3f, 0xb2, &(0x7f00006b7000)=""/178, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00005cb000)={r0, r8}) recvmsg(r3, &(0x7f0000615000)={&(0x7f0000d7e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000568000-0x40)=[{&(0x7f00005fd000)=""/0, 0x0}, {&(0x7f0000452000-0xdb)=""/219, 0xdb}, {&(0x7f0000870000)=""/24, 0x18}, {&(0x7f0000d23000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f0000e5a000-0x57)=""/87, 0x57, 0x1f}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000032000-0x20)={r6, &(0x7f00009d4000)="f46b2cb799d0ebd5c1a92d5a8463d3c03d64f20559a66dd92c234232d094fce1e6b78cbd308a6fa2cb28079d24bba747d595f9a0982f2ed4a474ee822600d588cf3a4920cbe52293091a1d698dc195daff4cf7ac785a302746371c7c2a9ac39a148cc7ff2080ad11b2ea7c49c3c90257b9511372afa325d0", &(0x7f00004d1000)="e4e55c34cb59e8f2111e4b783eacb699cc9ab09863852a19292a2ecf88928ff418b0ccf66f1bcbf0f621b1879c5ac6b0030d8b533e6fe5fa292fe5b49fc10559b29292dfb98208797a474fe0f2b3da2593062768d5717f4f12d118ac72c7a1ad2e7449adbb916fce9f8db9c2d49f1f7c717e6581134e864863d0699d99a35064f1551f5cb82c75b1ee1b374eb415f15fae8df1664d4fafa9db8c89e9eca715521336e8b92e46e5b8e4fbd4e6fbdef30a46ef8e7ef65b0bd498a07125eff7ab53cf1847a5b9382df9cc", 0x2}, 0x20) [ 175.518317] devpts: called with bogus options 2018/02/01 08:15:09 executing program 2: r0 = perf_event_open(&(0x7f0000281000)={0x3, 0x78, 0x0, 0x9, 0x9, 0x401, 0x0, 0x9, 0x800, 0x5, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x6, 0x4, 0x97ea, 0x392, 0x1000, 0x4, 0x80000000, 0x7fffffff, 0x200, 0x6, 0x3f, 0x80, 0x0, 0x165, 0x54a3, 0x5, 0x78, 0x0, 0x2, 0xe88, 0x7, 0xbb, 0x401, 0x20, 0x40, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x100000000}, 0x0, 0x5, 0x401, 0x0, 0x40, 0x3, 0x6, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff7e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000011e000-0x78)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dca000-0x10)={&(0x7f00009f4000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000037f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f3f000)=r0, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000dd4000-0x38)={&(0x7f0000a13000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000705000)=[{&(0x7f00005f0000)=""/237, 0xed}, {&(0x7f0000661000)=""/114, 0x72}], 0x2, &(0x7f0000c69000)=""/31, 0x1f, 0x10000}, 0x100) recvmsg(r3, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffdbd}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c5000-0xc)={0xffffffff, 0x6c5abfe3, 0x18}, 0xc) sendmsg(r3, &(0x7f0000bb7000-0x38)={0x0, 0x0, &(0x7f000061f000)=[{&(0x7f0000bf0000)="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", 0x1000}, {&(0x7f00002a3000-0xba)="d6ecd56ccf38e7215bf19e248cdffdad8d5a6ae673463f45064da7309f99992b2cf6634c1551e4df5c07d932633f45635f35d56d9c49662ee1968f0e36c3017da1c71348c31149cfa0482b0eb40ad7a5cc70f2e63d3460691fe52af0a514b4df96fa36b030528b41f9b5e7c67cb3e60f98426c7ac12522173c51702f4c6f85e87e0263b9539545610253075096a3309984d0db8857de9dc8567c57ed4382a9d10099d0c6c15d77cb89b5987bb89cfd27a911eb87dcf748a07c3c", 0xba}, {&(0x7f0000276000)="d4a16d03d2e23c79838a541dc301a0368e37bdd5817b2b690892", 0x1a}, {&(0x7f000027f000)="1c624527af3571ed581282fb97a19ae3530397c7c4bad75d3c3d610d35881003eadd746bd68b15ebc0369ccffea536660ba39438018be3e18bba34656193224632a9d9117554f2971cbeaecbe6c56e1fad1330afcd9d73182128bcbe71a61c1f01c1b4a34a54fd0771064c8d375f75f1a190522ba5196cff697d72915f07317c81913a79444bbb7798037574f135f78a5133b399e936fe156b78bc428ed264efa993e8104455d9a9b486fb844cf1eff772c5270eb15f1c4d92b8ea7ec80b6d491d5b32a35a", 0xc5}, {&(0x7f000097a000+0xa15)="cf9dc395c70d0b01e7d058cdd3cf9dfefecaba4fc32404ec8fc08d57c9e84959e83e13fa703984e291c90fcada62cb90a28878e2577f232da39043c1c36676be246c2731d26f1e24e8e235a7a235d136e40936361a89043f832829273c7a433d2dc66fb5662a054ac51c438ade1f4c3543935e95464ab92a32af8a4665e7e544e861dbc540f54168db5a70da19d1ce229f5c55888b34bbd9978ec60ac8f886f8fc9e3911c37f1b0bb5a6f380c9e9cf1aec4ec920b32fc88d65bffbde018d5a5b1b971e3f04de0adcfc21ec8b8b017de6aba6138bce22b64797ffae3b1add727251efa5ce18c84fdf6956ad", 0xeb}, {&(0x7f00008f4000)="10f26c993ad96fd1c2a9ebeedbe3f933d3e313168d4e18e08fd09d3edb16c042d84aa7a405389800aa5914c952e6c5466d36d2bd47580981b279e1249ac9188a827f59b787454a1ca4103c651f98f21e1b13f003f3092ce8215e8bbcf31511b0a9dba470b7f5afa4931f6dbf87cf60c2d2334232152b0a052070dcf67f5588739e7680ffa7b8c8ee26c758a2d68a615660367dd8f1e707310572cff077e4f4ef238a5c58878f8a90e2c772e4511e37fdf06bdf3853a05b489d67", 0xba}, {&(0x7f00007e6000)="274915ad5c90778b31086b8a206ce9ebf3ff87bed35cc5674adebf8c488fc07c2b41863788e4ee7175df23a7bf2cb1926b81", 0x32}], 0x7, &(0x7f0000524000-0xa0)=[{0xa0, 0x0, 0x3, "0382b3aaaa962d0fd7d84d682f0193fdec657f883ec11268606c4300645064a5500693649b0668a1b44f07f53a629cdb579f22ceffc0c48c85957497ab5de066a5589d5f5b5c2e67201f1609797af21fdf95f7a938f2a2f4509d60fe8c64304c3596649c1c4054778c91d9a777b7e7a657874e7d7762bc6cbe5189b086f6382fc1d6b961ce09ba35dfbd"}], 0xa0, 0x4000000}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000df4000)=0x1f) bpf$MAP_CREATE(0x0, &(0x7f0000d84000)={0xf, 0x1, 0xfffffffffffffffa, 0x1, 0x11, r4, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:09 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x7, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009fa000-0x38)={&(0x7f0000ee3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000036f000-0x30)=[{&(0x7f00007b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/156, 0x9c}, {&(0x7f0000f79000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000694000)=""/28, 0x1c, 0x0}, 0x40000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f79000-0x38)={&(0x7f0000535000)=@ll={0x11, 0x5, r3, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x50)=[{&(0x7f0000b82000)="98fdea1b9a4f7817efa0db0009d6ede2071a7d77dd796dc91771b0fd60bb141485d1e6d1883240d7966e5a8416d9defc215d59fc5fa3af4838c9bd4b27345cb339a4cac33f43a231e1da79ef4e88304895b8996cae1850fe81149b7d0b044f4b8df2a9d12aa477386dc385f6e5da5681bc3db67e4c8cf2bd35359bd20a16643026ba883fce18c3ae77ef3c5ba7f1d1fb0b28c144a3a6451ce718b96605ca3d962b8a37805a3cdc5d198fc0a1f99981a6fdf6a4e7c77f34fca6df1775b1d58fe6eeb00d0bc0f5f8cd34e563ce8a", 0xcd}, {&(0x7f0000f79000-0x33)="4a55c79019f975fa48d8acfa7337a59f08cfb7bb696fe341eed6c14e34c88f7f1c34da78125bff603f72b8aa2173982b23807f", 0x33}, {&(0x7f0000f79000-0xb2)="5c936c05c5f69c0de68df719069bbc97fbf5e9a1dbc32dfcfd5cf77ec38f0ff55458c1763fcb50273a9cf443ec1145373acf431c1322abdb50bd53b3249b8a399445b06dfd9d9e7d4415dd701392d72017362d9b59b3344492ed8a02242618fe7c1be72608e0c6598e9fa44ff97aff61bda585c6e8e709d8cf652ccfbc18642b53be497282226a0fa881d6577f524ff2b4d50f6229e001452fe82aef649a9039646d13e21d052720a797a133f53cd417684a", 0xb2}, {&(0x7f000025a000-0x1c)="35ffc194016251f6cc5be4de82540002a35338f7743c14732f1ea2ec", 0x1c}, {&(0x7f0000baf000-0x48)="5e611b598cff28da703f4a9731f3c22f2aee391e0308ab2024757d090aab588bc7141f6f3d99e90432b127c437270949d5b3765348fe57d2ce9838b965e9f08cf81eabe53e7da053", 0x48}], 0x5, 0x0, 0x0, 0x20000050}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000f7a000-0x1000)="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", &(0x7f0000f79000)="52be0142e13d536fc012f85238d05a4818fdb1c577f0550f259800412aadeea506d364330b0283efc8b8a665f68590cc487eed55ecc8115d79ca629fb420b02decdc85a8a283e86f0b481ff0c1aa9fbb81d2a2b28e35c7a2e99836517f5782f463def138b6a25e0d5468beff7e77ee22acb6a7e0ffa1d87ba9a878973c1829ad22d82fc9350d09475f024ce538d07e020bbe8839b1a87e7c4038caadbdf1374957a25699e14b5526f1dab93d81f4f7de61e25d14f899e93a83af026e6392b5a75fdb4e8ebec259deefd7e9ad2c9f55ff92034fd9941c159a44f601d4b05cccb8ddda83df844c6c45", 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 175.592991] 9pnet_virtio: no channels available for device ./file0/bus [ 175.627186] devpts: called with bogus options 2018/02/01 08:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000991000)={0xffffffffffffffff, 0x28, &(0x7f0000a68000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1b000-0xc)={r2, 0x23, 0x18}, 0xc) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) [ 175.687357] 9pnet_virtio: no channels available for device ./file0/bus [ 177.060128] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:15:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001a000)={&(0x7f0000014000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 08:15:13 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000708000)={0xffffffff, 0x81, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00003de000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d99000-0x10)={&(0x7f00004fb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be7000-0xc)={&(0x7f0000efe000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000380000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000776000-0x38)={&(0x7f0000e47000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000038000-0x60)=[{&(0x7f00000b1000)=""/88, 0x58}, {&(0x7f0000d45000)=""/4096, 0xfffffeee}, {&(0x7f000086b000-0x98)=""/152, 0x98}, {&(0x7f0000cb1000)=""/118, 0x76}, {&(0x7f0000a0b000)=""/3, 0x3}, {&(0x7f0000c98000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3f}, 0x10060) recvmsg(r3, &(0x7f0000ae6000)={&(0x7f0000ae5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ed8000)=[], 0x0, &(0x7f00008f7000)=""/188, 0xbc, 0x9}, 0x40) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023d000-0x38)={&(0x7f000056e000)=@rc={0x1f, {0x0, 0x5, 0x0, 0x90f, 0xcba0000000, 0x3}, 0x3}, 0x9, &(0x7f0000ef5000)=[{&(0x7f0000b88000)="82202f8b29d365469876e60a2fe0f2cb583f59f4ab2259c9dbf0d08b81d97c1fd2143a4c5a93dc79147cff66084e8b16e20ab30794afdc98b678b727da", 0x3d}, {&(0x7f0000202000)="d7819e7f7ca0f4cb05b28031cdffb03f482d0748e83e5cfeb001b7cb4b1c0f1627f788cc9ef7a4d89b5f2f1b79032a4038cee90d9af13d4549e098a4bcb2f30c6b8b17ee9713b49d89c368076c9b4cc9730ac1c81347a7e4c2dc74ce38f58fb81bf4412111d0e644c16f4a0a8c12df6dd93a1c74c485234324c8b1ab5c674ef34c46555aafc86fdf593002768f76927fc372bc85758a1a40fb6fb29a7eb7f0e48fa073f12c596d5f5f187eb3150f9a465dc4eb65eee5c7629de316e54512d61a8b460be04b9a5bfb020f32050deca51cca35afccc8535e576687b6cc1bddfdfb369215", 0xe3}, {&(0x7f000083d000)="3f83256a2c3b2015f5789fca53ef7266b5d0c1516689c8a881a45da3d57598f7a364167faafac4faefd9058d48344659c28b424d794ced052b103f64c2b3a0fbb2d0b2e5b727a1b7b9aae0f8d8e717959a46ffeb9c4ca6ddce6e958cf732278fc4a1628c079aa32cc20de92543ffd1b41b00b28ab422432dc815e23c72bbc03e20db0521f1102459ed28fd8981131dcc7c92ee4d164a9a191f82b899b5fc4fd1001500fb02febde8d4989b7b4b8a81ad604e28e0d871d3a7785d5bf708248c89a48e2559f95a057fa351f952e004421a8cfe6d7d46195e73da7ad985aae5e79b12faafcfc31f95b59ed7b2", 0xeb}, {&(0x7f00002ca000-0x3e)="b5f9e50c8f2ee1c7382c000fdac1e121305003c55fdf36378edafaf6a165d8a11c01801234c54584dd9016acca4438595be21f8f964c80dd83af5675235d", 0x3e}], 0x4, &(0x7f0000e3b000)=[{0x108, 0x111, 0xffffffff, "6b3518d28b46fad633982e9ea3718634aa2f04893bdc04143dbc72ec6317fca3948b027f565ae5621d7224adabdfb79e458aecce7d7aae608d66c537cbd7669c31808a64628b5bd05ecb7aceba7040d8a7503e01274b5076f59c8125ecb92cacad6751418bd3e7098f528af24299b199babcadf60b2874ec87338f00270a70c855947c243a46b139256f3fb0094f65185d5d4e89122073e4730a23c748048ad609fa8f258738adf7ee9e0bce280b64c4a50b361213e1fcf331621a5d76e96eb770758222ada53af5b27599f502dd91e2ea827d50c3c5d702cc274f0ec438ba9ab59621cf0ca348c9f6059192a7d63d72c8"}], 0x108, 0x854}, 0x4040000) mmap(&(0x7f00001c2000/0xc00000)=nil, 0xc00000, 0x8, 0x8010, r0, 0x0) 2018/02/01 08:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x23) 2018/02/01 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xf, 0x4, 0x40, 0x10000, 0x1e, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r1, &(0x7f000000b000)="fba4a298d0c35965d8c0300a9f0421b0d29beedcdfed0e55ce4b45b5f23f43e7d45f882d0c4130797d6c374f3507efb4211062be6cbd3e698f5a6817063eb5d3d0ecb3adb2b8134f8bc8a65e17276d2063ba9a19e106358aa5d3d8e0d23ece496b585ccfdf3d6acb3ccb28c9cc29b92ebc80329d4133ed2f8a586f1f984a353460a98313a9515f24edc4682aae3adea2270c24cebb66271d106e0692a92961429aa1fb0e4d6ed79957b192340d20bda5061dbfa8363c1b31b45b6fb7f81ed2289c3effd806a6176b89577129e8d3b950315c2ee82ab4f881ec38f45af138cfcbcab75b85055a732a3eac2e04e68cac1dd529047ca43cd0c220ff3aa4ae51e4e7700f968ff1b2e61d6aea2cc1c8653725893c919d8d03c7869dcfa85c11be0aeb023aaa62543e96bf2b0dd3eccfc9851e3aaab9cccbe22ee5ed23c830d4594a21916a1fef9b4dd044cb757e37c2b62c8b9b16a9d2bc8379bfa6ed2b54c8229a4fa81d666783851dd1a7c3ac53b7483c1b5db741a5cee7ca73d04e8a1d7a873f8d4d452dcccc6d4e1fe143b8edccded8f40e0bda72bd10809b47576d791ab0cc240b2c5c208cc8c3a61a2cca89dcf0d0f000a0b527584c3b1902e528b739b298d190dd0d96b0b60372fefab9fc42847c48e81ed80fa95cad7e04dcebee42ddd7d8045a6f3192a868907061d0856e4d8cda61faa270702e5be6ea552abf9cc5ca4a055f53cad65c428f5e4ec8ae9f4a40ee2e35036c20831fc6281fb1551c89b0061d75444cbfd59d04bf1345160422c4c9853722f7f79a695007ae88e26565bdc149efeb613ca0b0bd578bd3165d988327f1ceb4fee60f833e0ffbf4e14b51e3272f3eaf7a9616e95280d7f7ca59e9d36ceb97fa455492daec1ced789f93fa30117ae6e54ee6fe6147e0079ebf256a3c609eb00499890bd7dd79495abe2c81b2a8e0c2b98c2ad0600c64edb584a088d030dfa6463e26c1536979f30d9dc7ab393b485d6f9564c21778e52aaef4e1f2e15551c27b4eca9de58ecb6e1a524678b9ddf26c32826009819b436c069a282080fee528292a97bac679ff76f37aaecf90277c5d08f0df47c8b2987c8937df5a6bd067c5088906f18ef6eace06c0cd7173dd2c2d0d0a1237efa91d9a489a29d6dae2634c5e6e01b8568a3cb36e374fd3ee8e80e1bd27526bc5a7fc36b36f6e128293eb4e6c909d0c63d0bd922f8268417ff337875da6b0cd2ced293bbcbd4783766d63c1db3d7e5d9d87222834098863d4d5a795f94e84eb5206faefd9486818196bbb34b2b13115e34f6aa9377319708ccdcabda09fe7594fa353f7811d74580d4dbf8a947610a49006f98f427da73bd7794e450dcac34492fa2c2546c4e504c796f38a033d7d2f36e7c66f48287c21802e9a7f8f47bb18bcc7d2835be6311e6cc7e9ccdeef93e1a5c8f2b1e5214af5458b2b4149b5f25b60e1a5caffd06a7ec091c73184613c1b61ca97c034c2ea782bfbae745cb9400a648cf1a4ca48454aba5cfb053db767c0b6f38509888a7800afde3cd27ef0176a49c6eb0d38dc84dcae508823512e56ad51affc27f55034395c88f23e1842ecdf9cc11f8541cecda82fae293bf47e2ad093550cda90d946f78a94e2a80d9b121b615c9b683f382c4d2c5a0dc98cf1e9ee3b59b583d23fae25d9625ba795ee51e1d33bda3ebf940b9d987d9c7fbb86ae6a975f9f48d9cd6f587f3d8c6f042a8dfaf710def15a9b667aa7c311488a625c9e31afe8a5c4dabf1615427cd8d9e93cdf7616ee652f6e93b8811ede9e18185293f636112d428867e3c74d8aa25909c0f3ed09b6a83686a91b252432727f707745c4d9d4b267c67ca3ba08ee37c7e924539346f546b516b5cbcd7dbe2ac2265626992ffa0bf610c1fe27acc82e889dc0e85cfa608ca3b1abf8ff940766fd16abdde3483ddf87e7ac14032aad911331761f60ea2c865ed4aa9f0ac34dfbc71f337ad6879026460e4040855cdc364507b61a79b1ef5475bab020d9ede140160f5469a59e10099f8e0b1adbad3bcbf1df5caf95388f68f2405131b8c5b1c73732fbb5b290cd09c027d68b90cf05fa266c53da58c09a5c052051e6c5e3fe67ac82872a811a3812fae3ff3b504f580a970f4daea42b9fc1ed2cf2d882d1762e890aff202ee1c026d849de1f864cdb7e3e0072a2364a2e924ab7e0753186d71e1969ae50fae798f925ddc1819474693f3c42b50a40f0ff1b774dcb433aad93f17545185a3a5ab63d6e313735fa68fc4d717e3f13ed6bb256f1272f2ec61178a71d1b7f65b14fab45adeea7f0842ad5511cf0710bbf89123caff2666ca5cb5c31f34f4cd7e9f8ab6149494dd69ab938aab408299807c82c5b6f8b59fa9d816119eeacc76c0efeba78dfedba5fff16c05f312d799d2f91ab49e5246ab96a64d08dfa488cae5e925f85b92779aeb9ab03ca0923119876d2160fd88ecf0539b90bf978503ce72f649b2b354c17db7aa88b0c02bf9de9861c82784a26302b965e19e5fc81fd890859af71019b52cc3bdd780b1ddbecd25b09207fbae4e6769c22cb9705ec6b0a01d5920760b90f60b2bdf6dc49a663a661d8d8f3958c576944a5bcf4a299e1e6b92895c4f53763e085b6866cdbb1248f7129c0e5ac02e9b953d9071566c411364afe99f5de590bf67b51b4d1b1de0e6c6e68f7e1cc5709cd14b69d55c1933536e5933c7a032c9520759403231b17a3e01ddf3e6077fe141a5358e3fad00b2ec3c701d3226c308a81a665afe9b7af9524676e8b5d298ae5b9f4077dbe76dc0b5ce66d70333092386de317f6e3bf7067ec988a19be5a63c6837107a7cbe93d9ee82007f95c1d18ce556215f050002f6bb6981fb910e5e66df1c95ce8a21b572843879725220656410cd9d22a0ac4583093c198c2a1b252cd0b91eda4b03d19909f632912e1a7916f7746a11cf10359c7c3cb9c319827b1a0d444b025a35ed1d0e5c09aead3d694c7a7b89cb05404ef47851258ea83f1e710e5b2fbe51076dbd25371314f982f8a2170052f584515d86748807891e4acbfce3c7d5370cd3b5f2e085407611dbe8ed89e417ef6da98769e7627e4aeb3c7ce6fcfce098678693472de3ad31cad92af330f8350a655780f1f1c2f7a58c54a9b5e51921f0dcd053614477412b4384cd17a6ae4ca5999aee7e8cae5f9a9202696ffde384049e9330c4751e543eb6207a73a613da9b15cd312d6a5b04c6268e777126cd6c32fdefdc89c79b4529798fd9f466d088abc1acf94f458d433e00b46700fab71a95f245351068f26211d7bc82b0186b795b7aed34fb207717938eb6f7796a931529b95424040f62866c767e53f8c1b7cd0bc2762fcba5701431235fa07c05e05d182acd6017850dfc1caeb1f43b44bc32b0603ec63ad2e5c92b10a7d1501bd92d0c75d3281e2691d137ff29ebb2080fa742fb9739e0590e12dfaf6a916f71d44fe729873795d579ebca8a3eb2baff4865575622a8dc3e407fab9c9af7c6887e88b650c198a46691bc86f371f5592daa246f0beab14a383af6bf48090559e8f20811f1a2de31ecd5d2173ad4cbbb775733c636401d6ec653023a463611bc28eba20a4816701d59da7846fce9872f8b8d185ade78e93ed03e840b0c123e3593a75854832f7dbf0dbc54467109e7fdef3c3678d1f94ba3e9f1940df77df8faf738e5e60a0ec7137d20f6ad556033eccf8be21a29bc5aef6d916e177ad4e523156776572d77f8b4042ef2766198b3b1399302fdc460507953ae8a2627c3eec4f463968db431d7c0210576f73589bec8d485fafc2cbb7f944ae054faca7a33e9065311f178e8b4483c62acb00d18b71bdb0baf4537688bbff6fb08940998bfb1162f06c65ec3dfce035165793e853d0ec6db740d17be581d2c6e1acac1bf7ed92102e12142b1dda1df88b1088b20e69f3df0e175bb891cb5a45b20cd53b7cbb8b857ef9b4cd9874b527394dd03712942b45de60751d91861e0418ff4aba6af7c38ad7df52b31da3da61159c79fc929e4d3d05ce1ef619dfa5d6d56f658da69d5d17330c51c12bdc0c23e305a2e61e1af0ec1d3fba33b3c217e81e71d3bdcd15aaa2bcee00a0646127ab2bad7a754d94bf39e0337f426b73e31475cf32ac8a9be7844290532f970b96bb5b051e2ba83f7306dbf016af92cf84748a905ae3cf3295be9afa45050bf7f06c15cdb791e630590c35ed47798b469c850a3d00fbd84bcfc3823ca12978010bdf307a755fdd4047d48df670514fea2a3dc7c76110fe558e7e3e7e9e03fcc8eaf0da619e4ad7176e8c845dcc87ca236afe25860732c9068637de80afcf31ee22f9025aafc0672cb012dbf35bdf5a5c58bc22f21680b37b1b13d1446d8fa8d8f039cd87376910fcd166d1c89dfec7c1268acc091d0952312d6ebf25e84bda38ad02f8481db1495d12d0539771539717413c4688680302e0a8ab0dc1c122358960be6c8e406b30c6ce7c286ad58e34516410ebdc6f9d58a6cf34be2865771d5c4fa959dddfd12b688eaaecd0afe8ead5abaffb3a7cfeba58b301643b910321caa194df5fe65d219b2b54df3d960ab301d0064e8c7a05e31786d072a8c5c605cb888bac70568b37ece5fff25f83a6300e3bf38193f6b34c2c86803d693a8dce52fb82ac3a1ffdfd8b9eee2e004955fd4176ef3f86084288677ca0ab9bec58cc4dea95c9265793a386b7412c31f7378a315dd38242f43bbb798ea07f40df99dc3b916e13b6db6a509fe8d254a2c052107a9ed1e579a32e57a20dff78e5f4bbd8e4b9b29b55bc2c7245113b851bdd7a17347d5f0ece84996dd5e390ca086409c74d3f7b8a17bf7b982d26870c82df53a9548e78bdb648aa62f451a65b7b1ef3310fb27aac64d9023ba6e4d402dd1f7f57c3332418bf6a866e8880c2b73d91dac5f7f98eb59e219b18ab44d0401f6f44c638b2c005b21db473cc3ee842e0defa6bdbadfcb4c802c799a3516604f2eb313ae9e0fe5adf1de0261e702890468f1bb2c6ca97f9a0be9ff3bf3261705319cd5c53c68512061def30934938e87306544dedae8bbcf618ef72e274b28ef315779e68d3f5d2ca2130de724a397ece5a703996108e4ef7a2d27b034d1c97ef922f830778583675c7d9c0df1e2751f2a5bd1bfa6b793384c47b45c52f915d456dbedf43e2df38a2878532f97defbc35ea0f683a2d7fbabe8fecc61de7be8426e7bf651f09616ea09772f6b440f8cb7911872b998d5b00f52058a7345a226ff879e5b458997f83c96e2c336914a3f9eb28f9b704c52b6d3570b4e48059d35a289029f2073340171da2237cc15652920242a5cd26f61f4f461d4d7a42486753186e124bd0eb98d923655b6e68d70f8f6969098e89923adc3ab04849b5c95df83f2f7af15d76c5d2769e79f7a6c0979d01573a97fee7a5e5f9643f8b5be729757e7eb9561df4fc1837fcfb07f9b3e65b53b91b4227f480662956581cc4723d9801748b7e748a912145abeefe02838a86d17c60817f8924935673c4655ecd4c279a48a3fe91eaaa003bc74de2c265db2d499d390cc9d8ac0590352a0ce93aaa20b46d7440c60db0c2affa4b6555be66ff63bfc3faf78e1d17490be811df87949a8bcc2102ca6b73d5a42377fbb434d30863b452ca6e0b34d440f5e17245a599bed766402d3564d4faf2cfdd89c81123dcbe3157763182be57d6993a50a34862d47156ebf95b9fb4d697f08041cce9a3e3710ba021fd4a98fdb326a001533cdaecaee9c1ccc1adabf946c11fd1c978809a891af471eaec2b64f311b7243c7701b60c"}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000c000)='./file0\x00', &(0x7f0000003000)='sysfs\x00', 0x2000000, &(0x7f000000d000-0xba)="abcc69a3179b1c1dd97bd676fe4d144ce948fe088c090412bef5b1bb15d41e88ad992f2c1b32b2b8607eac468ebed9ab30eea9672f3c2269a811ef029246680550fcbd0d5d7efc1b5c824a46a78ebe06142c4afecd41688d762504a57813ead7efd6077fc757cc465e8c8a8c5e76bf819a0fd15607679852947c19f4031fb3291203aa7eb497ee749890145c540b9630ea15ea290073bf167e9098df3e9de88a29c55ab706bf9c2ec873fb9cee0946c5f3d691916ddf0bb5c629") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000004000)='openpromfs\x00', 0x80400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000c000)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000)=[{&(0x7f000000b000-0xb8)=""/184, 0xb8}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/61, 0x3d}, {&(0x7f0000010000)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0xffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xa, 0xe, &(0x7f0000011000-0x70)=@raw=[@ldst={0x2, 0x3, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x2, 0x2, 0x6, 0x0, 0x8, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x91, &(0x7f0000004000-0x91)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = perf_event_open(&(0x7f0000009000)={0x4, 0x78, 0x7, 0xc3, 0x5, 0x7e69, 0x0, 0x100000001, 0x90, 0x2, 0x200, 0x71cebfd8, 0x6, 0x5, 0xff, 0x6, 0xfffffffffffffffe, 0x6, 0x1, 0xd139, 0x8000, 0x6a, 0x1f, 0x9, 0x7489, 0x6, 0x55a, 0x9, 0x0, 0x3f, 0xffffffffffff0000, 0x62, 0x6, 0x1, 0x3, 0x7, 0x20, 0x81, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000010000-0x1)=0x0, 0x2}, 0x9400, 0x100000000, 0x6, 0x4, 0x3, 0x9, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x6, &(0x7f0000011000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f000000b000)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000009000)=0x12) 2018/02/01 08:15:13 executing program 0: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)="4a41e9050c50aeb0c6a5d130f09c426b36c8a0633f5e4b8fb1f2ca5e88071af7b66655cd75bd6e651ada3302cd6ad4594009253faa7633749466", 0x3a}], 0x1, &(0x7f0000001000-0x2b0)=[{0x98, 0x102, 0x50fa254c, "05435b41a171f31fef9d844e4d5a6393c35c19e472574e5ee8dd3336de753b43b074acbfcffc052b1b63e7787d29d926fbe6132df94e67b95223e07dd849d134e19f7bbd9a4e77f36cba7f2f8d4cd4b1f21f5becdef088f9d68c2c0f528398f7e659b47f87cb576cdbaf2d54fff847eb033d8f82a9db8c6da305efb181377c1d569e"}, {0xc8, 0xdd7cc2a8b81dba25, 0xffffffffffffffe1, "0167036077f00e5851a0d72178291d26a15bab864ac680eaf4610e2998ec21135e0d73c2b1ea9be1dd68ca8e4ac456a8b6b72233d00d3d56207fb61db625e0c0cdc78f4f30eecf4113029543e99686f786d7efbaf528be5bd66a51c23934f4b3e9069d999dcadc7f9ffeb4d231e719a1f6da3326e6caf73f1d1614ac2e0023cc093ccb3f2f13e7d342975cb000dfc6e53e409200dbd6f470b224e36167a10bfd30cafeb04282a7afc24973be51ca9209288fe30092"}, {0x40, 0x13f, 0x0, "b313f9d45c337f95410e138efab38c01be88b99a18b2a5c61b4454c7bf5ad7252ab3c809174d731501c165f65d6e"}, {0x60, 0x114, 0x3, "e235098286ea18e31944878d7cf8b46d7ccd0c6de90d5be8c56e85bb0e0c957301d9a41dda8a6d5c04284ff3ae97eee6017005ea59710432797e646b70510eed4c08038710639eb5fbd632c2090cca"}, {0xb0, 0x1ff, 0x0, "3d049f71f6f6aa35beab437380acb571ae1c822704ffbf4558e0eda656be18d17a6853ec37c438323778a705c2e8459dca428e03d1dd2e7e8e5f77843462ba3908fabe9ba4955f759945598b8d58e62fd176643e39f03e5bb8b61b4428916fe4f338ae69f1b046acf3d6617197d20f3a759d4f79df87e73db84da2b07d23a98ee229056a2c726c0ada5fa765edd1f727e00acbb801868e56dd514516af81"}], 0x2b0, 0x4000800}, 0x10) 2018/02/01 08:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ced000-0x8)='./file0\x00', 0x1000000000000000) mount(&(0x7f0000eae000)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000121000)="") 2018/02/01 08:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/02/01 08:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x3, 0x0, 0xdbe, &(0x7f0000193000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c56000)={r0, 0x50, &(0x7f0000584000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b47000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a9d000)={&(0x7f000012d000-0x5)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) close(r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r3, &(0x7f000037c000-0x75)="f7a31ec33dba13c7655d905566138ca45612fe304611dce00bee9c60c1786bcd1d0bef25e2bba36e26dd8b75c2359ea5113ce772c7abe356557747a915be4a000a571bc44b6b802a584f5d854e75f387521d4cd317bad0905ebb08ac9ff54fd2db066333570b89a6eefd819948f2a231aab58a51ac", &(0x7f000071f000)=""/120}, 0x18) 2018/02/01 08:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x7, &(0x7f000043c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x39) 2018/02/01 08:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e7c000)={r0, 0x28, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000078d000-0xc)={r1, 0x30, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000338000-0x10)={&(0x7f000064b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0x7, 0x200000000003, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/02/01 08:15:14 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000487000)={&(0x7f0000f7f000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000495000-0x20)=[{&(0x7f0000f03000-0xc8)=""/200, 0xc8}, {&(0x7f0000f7f000)=""/154, 0x9a}], 0x2, &(0x7f0000aed000-0x6a)=""/106, 0x6a, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:14 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x10, 0x803, 0x81, &(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000fd5000-0x38)={&(0x7f0000ea4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000025c000-0x50)=[{&(0x7f00008eb000)=""/193, 0xc1}, {&(0x7f0000fd5000-0xe3)=""/227, 0xe3}, {&(0x7f0000fd5000-0xd2)=""/210, 0xd2}, {&(0x7f000028e000)=""/84, 0x54}, {&(0x7f0000fd5000-0xeb)=""/235, 0xeb}], 0x5, &(0x7f0000fd4000)=""/54, 0x36, 0x100}, 0x10001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd4000-0x10)={r0, &(0x7f0000e4d000)="81a95f5998d2246ae56dd62dc3ca32aac4e4e11e15f0254c227ae9be26c390d651866ad7434e1c99ffb7f73e6e4dfacd"}, 0x10) perf_event_open(&(0x7f0000fd2000)={0x0, 0x78, 0x9, 0x4, 0x1, 0x3, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x3ff, 0x7, 0x800, 0x4, 0x2, 0x1aa, 0x0, 0x9, 0x67, 0x7, 0x5, 0x31b, 0x38000000, 0xff, 0x8, 0x20, 0x2, 0x3, 0xffffffff, 0x0, 0x95b, 0x100, 0x0, 0x2, 0x41, 0x1, 0x9, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00005fa000)=0x0, 0x4}, 0x31280, 0x500, 0x1f, 0x0, 0x1, 0x20, 0x5, 0x0}, r1, 0xea2, r2, 0x9) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000e2000)=r3, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f92000-0x20)={r2, &(0x7f0000fd3000)="0026fb21ce1908bb4e8d1268f8af99c4157ba747bd44d873da5711100024be28ccff64125b773ff0a92341f80173", &(0x7f00001e3000-0x12)="816015f325b963370306bf9ae1247af2226d", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009bc000)={&(0x7f0000bed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000394000-0x8)='./file0\x00', 0xd4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 180.163213] IPVS: ftp: loaded support on port[0] = 21 [ 181.165725] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000525000)={0x5, 0x78, 0x3, 0x4, 0x1, 0x8, 0x0, 0x8, 0x4000, 0x4, 0x21d, 0x10000, 0x200, 0x0, 0x2, 0x9, 0x5, 0x8001, 0x7, 0x4, 0x200, 0xffffffff, 0x3ff, 0xc259, 0xc0000000000000, 0x1, 0x7, 0x5, 0x7c0, 0x4, 0x3, 0xf585, 0x9, 0x7f, 0x8, 0x81, 0x7, 0x3, 0x0, 0x7a58, 0x0, @perf_bp={&(0x7f00003a8000)=0x0, 0xf}, 0x80, 0x311b, 0x4, 0x7, 0x48, 0x81, 0x6, 0x0}, r0, 0x1f, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000525000)={0x3, 0x78, 0x55, 0x40, 0x1, 0xa93a, 0x0, 0x5e, 0x1, 0x2, 0x27f7, 0x4, 0xff2e, 0x1, 0x29e11acd, 0x101, 0x8001, 0x81e1, 0x10000, 0x2, 0x6, 0x9, 0x1, 0x2, 0x8, 0x4, 0x200, 0x5, 0x2, 0x7, 0x100000000, 0xba4, 0x7f, 0x1, 0x8, 0x0, 0x8, 0x20, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000fec000)=0x0, 0x1}, 0x13000, 0x3ff, 0x401, 0x7, 0x4, 0xfffffffffffffffe, 0xe16b, 0x0}, r0, 0x5, r1, 0x5) socketpair(0x11, 0x4, 0xff, &(0x7f00003d7000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000088f000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000)={&(0x7f000053a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa3000-0x8)={r3, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/02/01 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f50000-0x10)={&(0x7f0000df7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e4a000-0x2c)={0xb, 0x1000, 0x7ff, 0x6, 0x9, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4000000a, 0x36b, &(0x7f0000fd0000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x4, 0x29, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/01 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007bd000-0x8)='./file0\x00', &(0x7f00008f9000)='./file0\x00', &(0x7f0000a69000-0xb)='rpc_pipefs\x00', 0x1, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000101000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000cb000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002ac000)={&(0x7f00000b6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x4, {0xa, 0x3, 0xaa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x3a, &(0x7f0000d0e000-0x20)=[{&(0x7f0000a69000)="97ab823ef94551c1ca69e718fcc69755d014a6cd311a5d16c89730d2af8b71484bc4c79a70711aa5170fc64c891b34cc5b51662aa193056d7c4becd620d0f93b346be61946d55659f0b92f3c405ca331f9e907ea1bd0419170339b21b4ed31150a7b40ded61f026fb8d3746ae7a00bb647164fbddc6134c3465be05e8643f7f8cbd8", 0x82}, {&(0x7f00009cf000-0x3a)="208051ffe8a3a3e6c8006e88a9f41617ae28b67d9e3e691c7dfb73c3b057f8e8dac6c6b0116f9c971d7b598d5bb34f85b59fd7ba3d17bf8aea63", 0x3a}], 0x2, &(0x7f000037b000-0x18)=[{0x18, 0x107, 0x7fff, "4285427d5b52"}], 0x18, 0x40}, 0x240000d4) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mkdir(&(0x7f0000bd6000)='./file0\x00', 0x1) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/02/01 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000d0000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c8e000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004f1000)=r1, 0x4) 2018/02/01 08:15:15 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d9d000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x1, 0x1, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x80000000, &(0x7f0000f2b000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r3}) 2018/02/01 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007cc000)=[], 0x0, &(0x7f000035f000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f80000-0x2c)={0xb, 0x3a, 0x7f, 0x3, 0x9, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0xf, 0x1f, &(0x7f0000216000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f80000-0x48)={0x0, 0x10, &(0x7f0000f80000-0x80)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffffffffffff0000, 0xba, 0x9, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000378000)='syzkaller\x00', 0x4, 0xd8, &(0x7f0000114000-0xd8)=""/216, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00003d8000)={&(0x7f000017e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e28000)=[{&(0x7f00004d9000)=""/109, 0x6d}, {&(0x7f00002e9000)=""/41, 0x29}], 0x2, &(0x7f0000b3c000-0x1000)=""/4096, 0x1000, 0x7e00}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000e7c000-0x48)={0xf, 0x10, &(0x7f0000f96000-0x80)=@raw=[@jmp={0x5, 0x0, 0x1, 0xb, 0x0, 0x6, 0x4}, @alu={0x7, 0x20, 0x0, 0x4, 0x2, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0xfffffffffffeffff, 0xd, 0x1, 0xa, 0xfffffff0, 0x11}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x2, 0x0, 0x5, 0x80, 0xffffffffffffffff}, @generic={0xef, 0x8, 0x3, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00005cf000)='syzkaller\x00', 0x0, 0x78, &(0x7f0000594000-0x78)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/02/01 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xa577, &(0x7f0000b34000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8ff8) perf_event_open(&(0x7f00003dd000)={0x7, 0x78, 0xff, 0x3, 0xffffffff, 0x8, 0x0, 0x10000, 0x20400, 0xc, 0xfff, 0x5, 0x3, 0x8ddc, 0x4, 0x3, 0x7, 0x4, 0x7, 0x401, 0x8, 0x0, 0x7, 0x5, 0x2, 0x9, 0x7e53, 0x200, 0x9, 0x6, 0x5, 0x4, 0x6, 0xcaa, 0xffff, 0x1b2f, 0x10001, 0x5eaebc64, 0x0, 0x9, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x7}, 0x0, 0x0, 0x2b7, 0x7, 0x4, 0x200000000000000, 0x810000, 0x0}, r0, 0x4, r2, 0xe) 2018/02/01 08:15:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3f, 0x9, 0x73f79933, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/02/01 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b0e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000807000)={&(0x7f00008c3000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f0000746000)=[{&(0x7f00007e1000)="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0x1000}, {&(0x7f0000a07000-0xfd)="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", 0xfd}, 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"80d77b58608f3614724b021141d63ed9e06b02aa514fb6e53c28137ac7d3675c9b7eeb59f3ef19f9a95bbdfa9d4177c7c439b39d9e149ad6a2dd46ab9d212f261792ed583adbbdb9fb2aa37846dd18b8c89578b00f939588"}, {0x1010, 0x11, 0x9, "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{0xc0, 0x195, 0x100000001, "bd38bce434fe1e4fab5c6f2bdb8cf1e057b595f06a0cd86f802524270d52438392cea405b073676edf975b0ab4b0d6900d3b0d1b9a5accd8f7b7280b13a93aae522d4dd0bb91e47c7a674a6778bb94f52352a49f88d4974bd4ab0bf33312836123f9f7ad9253e9807cdfc53d9de2de1eb1bfb12ce2106dc70296b70d0485e8b343aeb2115a1d7c651af97e1572756cd90c48d2f25867c46a48dde44e5a82d88163efcba26764a942dc15fee99d87ce"}], 0x14d0, 0x0}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) [ 181.299522] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f0000144000-0x8)='./file0\x00', 0x1) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000940000-0x10)={r0, 0x28, &(0x7f0000a48000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fa000-0x8)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000272000+0x935)={&(0x7f00002cb000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000)={&(0x7f0000696000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000029a000)='./file0\x00', &(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000a13000-0x6)='ubifs\x00', 0x2100000, &(0x7f0000f31000-0x21)="e77d9c981b0f62647d9ff88643b2e214ee0278ccd0b10350162c3c1ca2167fd6f8") 2018/02/01 08:15:15 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da7000-0x10)={&(0x7f0000b82000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da6000)={r0, 0x0, 0x17, 0xb9, &(0x7f0000da7000-0x17)="296c550a073a2648f5c707ac235aff53ff60c857ab142c", &(0x7f0000b91000)=""/185, 0x6, 0x5}, 0x28) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000da7000)={0x4, 0x78, 0x7, 0x1, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x466cadc5, 0x2, 0x6, 0x3f, 0x84b5, 0x3, 0x4d, 0x70, 0x6, 0x4, 0xffffffff, 0x9, 0x1, 0x183b, 0x9, 0x3, 0x3, 0x1, 0xd1b, 0xa7, 0x75c, 0x1000000000, 0x0, 0x6, 0x6, 0x100000001, 0x81, 0x2, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f00009fb000)=0x0, 0x0}, 0x860, 0x1ff, 0x5, 0x6, 0x7, 0xa55, 0x9, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:15 executing program 0: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f000075e000)="") 2018/02/01 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001a4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000e48000)={0x7, 0x78, 0x6609c9c3, 0x7, 0x9, 0x6, 0x0, 0x9d8c, 0xa0000, 0xd, 0x0, 0x80000000, 0x0, 0x3, 0x9, 0x81, 0xfffffffffffff000, 0x4, 0x9, 0x3, 0x7fffffff, 0x9, 0x808000000000, 0x1, 0x6e, 0x5, 0x7f, 0x5, 0x1, 0x9ad, 0x10001, 0x5738000000000000, 0x80000001, 0x9b, 0x963e, 0x7, 0x8001, 0x7ff, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000b54000)=0x0, 0x9}, 0x1000, 0x2, 0x8, 0x7, 0x0, 0x6, 0x800, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f00005b4000-0x78)={0x5, 0x78, 0x2, 0x1f, 0x69, 0x8000, 0x0, 0x0, 0x80, 0x0, 0x5, 0x8, 0x8000, 0x10000, 0x1, 0x9, 0x1, 0x10001, 0x40, 0xffffffffffffff66, 0x200, 0x9, 0x7, 0x6837, 0x2, 0x469, 0x1, 0x2, 0xfd, 0x2, 0x1, 0x0, 0x2, 0x9, 0x3, 0x10000, 0x4, 0x5, 0x0, 0x8000, 0x2, @perf_config_ext={0x4, 0x400}, 0x11098, 0x7ff, 0x100000000, 0x1, 0x6, 0xb51, 0x1, 0x0}, r2, 0x4ef9, r3, 0x1) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/02/01 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000b, 0x0, &(0x7f000071a000)={0x0, 0x0}) socketpair(0x1, 0x800, 0x5, &(0x7f0000219000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/02/01 08:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000714000-0x48)={0x6, 0xd, &(0x7f0000e52000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x4, 0xa, 0xf, 0xfffffffe, 0xbdee5057ef63f0a7}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffffffffffff, 0x0, 0x5, 0xb, 0xfffffff9, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000846000)='syzkaller\x00', 0x59c9d9e1, 0xfc, &(0x7f00007e8000-0xfc)=""/252, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bc000)={r1, 0x50, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() perf_event_open(&(0x7f00006ce000)={0x2, 0x78, 0x2, 0x10001, 0x3f, 0x3638, 0x0, 0x2, 0x10000, 0xe, 0x8, 0x401, 0x5, 0xfff, 0x40, 0x0, 0x81, 0x7ff, 0x1ff, 0x1, 0x8001, 0x81, 0x8, 0x100000001, 0x7, 0x5, 0x5, 0x1, 0x3, 0x7fff, 0xb1, 0x7, 0x100, 0x80000001, 0x3, 0x2, 0x14, 0x3, 0x0, 0x2, 0x7, @perf_config_ext={0x1, 0x0}, 0x100a, 0xffffffff80000001, 0x2000000000000, 0x5, 0x9, 0x0, 0x6, 0x0}, r2, 0x5, r0, 0xe) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/01 08:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000785000-0x1)='\x00') 2018/02/01 08:15:15 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000025a000-0x2c)={0x9, 0x5, 0x2, 0x2000, 0x3, 0xffffffffffffffff, 0xf9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f80000-0x18)={r0, &(0x7f0000eac000-0x78)="0ab1c9eb2fa90906369183757504b45b78aee7c8d20e79f97eef05d5adaa2b906488048c9e63ed45e7604c75dd1e1434ae457f43abf0d4db4a6af5dd3e0fe46ca64567e41e41202449f74e321fdbae453395d7174a1a38f04fe0291b872b40fcf49b450c7b7d95489e6a0b7a0e4c6be52b2db66f787e2b54", &(0x7f000002f000)=""/7}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000de5000)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ff000)=[{&(0x7f0000fd8000-0x64)="d654af17cbc714c08cb680b8f23a01345c0549558539820776fb5abfe169f8e0fb6682f0aaceda041894974ac1aceb355437bf61e0ba0f5b5d94cdae837b15f8cb3ed0eef400f29b3ca1d07bc944336a1002d7521e2c33f17e8dec156b69e623076cb3fc", 0x64}, {&(0x7f0000105000)="a23b1e7b8b4c6b00554a67771d6e397d729c7c23d705ddfe7c9d1753e68daf28a3e90f1dbce28e3e075ea563dd2c17f082e88bdb68a3fadd59cf5eec42d5265e6d4a8caa2c1326f605b978bfc405f039042a804df94ac2409889187b3c04b019eebed117de6d7fdb0a5cfc14cbce265f4112523ae4f764780e0309928ac5867e8b06617d59af74fa09f934623d666cd2200a5ebb2be1dc8ea22c32f38bde7eeec9c8a33701142bdd00d272ca1b1420550d2c", 0xb2}, {&(0x7f0000b0d000-0xd6)="fabf4498936b31d12727bd9c8ad510dafd74861e03605c3db443e7e9efef7c104e491554b498bb556146f678813edd038df799d16d7bcb3ce8a56e1c3c28cde6477c21af43e78bdd1791cb98882fae00e5da9a647f23963dd2fc067e3f11790bc38af395776a31118fb0912b2679224f79d530bc9bd5b7cdcc37df70d9386fe70556d15e3fd6e2733e5e6b3566f032254c6a8664aefbe7887c6f708051a77d4483986ec25b05fa140aa1519dd26454e1b28801983f041963b7070222d5e1d4a8ffc8c2bc8e0ce13ff95fbd1f52568fe4bcc9c0402b7e", 0xd6}, {&(0x7f000098e000-0xad)="5df3f3652f23c36c72055424a52bd46b6739235d5f3ea9cbc59f330d8c05bb085e79d2c29a7f85aefdaf91a7a475bdaa57f9fd9415649e9f797a85c219027d4385c9d0ef70036b4adb48f6602b767ee33096febd6040ff8909c6317a16ca57af97e51531b2a5c361e62d0781bca197a81e7185d32f9d025a314a5e8637d7723590692a1582d684693e833c2bd41dbdb36a7565b0ca256aaea5d2c8c5de3d340c401f45611f67c930af3712599d", 0xad}, {&(0x7f0000c1b000-0x49)="71be5875fe9131556f6054c9d51c8af79ed849ad3d4baad8992ab88eeb0c9d127e99cd00e6e0ca3e7786a61d7475d741535d4fa0547eccb34206a11620deb87012b05e6d2599ba24d1", 0x49}, {&(0x7f0000ae7000-0xf6)="516c3e8c27ad8300a4c1edbed336d97019e96ae99c833178f58e28d0ab2165b1fc64f5e9562407ca504dfc4bd6d2e6cbf9adcdf77c9a79ccd6f1e9b7c7f78e4f5e75a3196d302a3e01044d1f64fb9d353ecbf96a38cd8842b4c98035d53a0f11728d5f8d72f214e7441f44df6e8eb1ac10f33185178d7cfa4e5c8fe96db6339f487f92733695c5631c86aef573fc0ba043278909f487c99bc1f16ebb07ada2e685b4fae0791f466027290cd4b6b54b1d23d259b93936ab7b73fbfe0b643d4c712990ede007b8e51c0e6d012bed5204cb8add7973ad2c61e2e7ab953136cdfd85a8d6088d63775111dbcd2818d244ed9827ba288d0c3b", 0xf6}, {&(0x7f0000000000)="11f0584e9f766981bcadfc7c2e632f2d175188ba1b9dd7c4f0d6a86a8920315e3e24dd57b59c82d9abf7882b8c002f796e7e86ba92aeedf7819529212d0754fe6dacb4bb74f8758fb30aa65a0ccf50a6d71a4e1d331b3e645a99ae8dbf744ad9cdc1ee909a6deebdd6abd3dd665af555a13c74336fd2cb0958389148f5d125ffe8cc07836fab73b733143d0ea1f3d14d93c5b031345ee43113af0f4b2535882b39f8c6db90b42bf554cfcfc0fbed67ed9f3743a1a4e6f4f96982e677da3ef364844e9a604fd5771c1a1f64b3fc309c96b382afd244592eef3a380344a3464474617dbb2ee00d", 0xe6}], 0x7, &(0x7f000049e000-0x1c0)=[{0x20, 0x117, 0x80000001, "4919d7ba0b5d241264"}, {0xe0, 0x116, 0xd3e, "7a0ab534a1bf5ecedf7f4ede51ec8eb7f90233dc8058f4e684023c808104b4d9bf494bc1efd54f6a82c08cc2c6a313a74ceee356c70deffe8d4c0062dd6334a86b1e4c6425ce2456e3b44dc5ca2cceb03b3f5f109f8a71a76611dd99534fad321e0fa632077a05568a400723c86b8f2aa07707ed709765bb222e6002e195f11cfcd1ce9800313ca2ef51ade113ff8baa994422140fa7d77752623eee104f7255ec26d72e04a68a1e64c3dc11848a7c233d28ae49b62e047467ec7e6a2a971e1d62f235fbab54815a8e"}, {0x68, 0x11d, 0xb8, "d7cd6485009b1fca513bb7716c1eff566a16a785a687718e7c77cf008787c9173052749382697143e38fc1137030870552005b286936e7378f422db857265d32ad3ed598656becbfedbaa54b07fe665dd167"}, {0x58, 0x0, 0x95, "d069c5dedccefa119d9d93cc2b7991db7c7d82357d0ac97637fc5edc1bba5b769a049b37a61390b0c9f32d5cfcc78dc8192b3c6236983cba472373800b7042ecfee7a4fcdf02"}], 0x1c0, 0x4814}, 0x4801) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000e000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000009000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="07fab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:15:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x6, &(0x7f0000269000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000749000)=0x485480) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df3000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80005, 0x80, &(0x7f00009b2000)={0x0, 0x0}) 2018/02/01 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x2c)={0x7, 0x7ff, 0x9, 0x101, 0x6, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/02/01 08:15:15 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000618000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000062d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009b4000-0x38)={&(0x7f0000f77000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7c}, 0x1c, &(0x7f0000f76000)=[{&(0x7f0000486000-0x4c)="71244643c53a96e978e309d825f5ea65f10ab333c5040b44c38724514ce1e29acdf72b6ef2082bbc528a8a6233149d6da91a7e0cce27f4eea91b2cc7803fb087ef7d0ea4d5e23e57b11499c1", 0x4c}, {&(0x7f0000f77000-0x59)="96cdb881e9af9402d8d90f361dbd3a43e81ce551ee5a31a321307063346e7bdd18cc1440508f22595ad7fd46eeae8737e724456f3ec4d623ce6538d41f080dcb3ef373375dabc5a579785eed7f32e7e2397178cf3c3eee3ba3", 0x59}, {&(0x7f00006f5000-0x9d)="7a3523ffaf174e453f8d46b0f681483bd46e9360f8ea6a97ca0ddc02200fa1dd2d8f32b8a16d15144ecfe892d9e706aaaa168935e32ac75d5594f31afb533638b767113ef75edf5efda2d833f3ca8b9cdf1ab7105825986dd95801a927a1a8daa2aef76dec69302c568667c5fcb117bbdfd7e0baf5c6c12ac86dcef35e91289c098d8ab3ab3fba8a2202ac4b066313a6bdb765001c57d172d737c6138a", 0x9d}, {&(0x7f0000a24000)="b317e91eacdedc4cbc54fbd4cd96556b7f6af6bfd293ba33776d68b5ed6c4648e64d29c44e4bd1b1017e8f8691c15674dc59cade564d722db19732cccad4385365dd56b9eec3279e94a3f819ec1c9a5233344c51b4e54c88f0f236f1aa6844425c13c97f3099dd85a5265d69df2b6e04cb4aa3ea", 0x74}], 0x4, &(0x7f0000f76000)=[{0x10, 0x11f, 0x623, ""}, {0xe0, 0x11f, 0x8c, "1ff12e494981428c1a20f8f8dd87917b0c412856df2622cdf514d501fc12ec5822d582398e94272db7551143cc370f3b51fa8367eb371181da37c9029f480796fcdf61e3c5d17774b0e64257b9567b3c9e17333cb452a49d603a339e3833d7eb673f87cda866bf8ec27fb8f409792e99cf03a5b5966d9abf39edadd3968fe7b571b23f61c6d849893084753a8359b70c80584f0382e498b43bef79e617d8d633e5161bfc30ac406342034db987717a3aadf147babb48e2dd29481cad6b035ce8cfd554a44346b2680ab51dfce6"}, {0x70, 0x88, 0x100000001, "27ad0224b1d4ba0ef5095acbe5bd443b180c9b320cc48a5c41c1f3a8bbb76b23cf4999db6909b5c2289f1588fcc9abf2e584d1a7552c815e2c0c7061302cbab405e95c37e6182be5ec7ac7c5d1154a227d0c631b4089589d4fa31ebe0efc2788"}, {0xa8, 0x107, 0x1db2, "7a69c922484dde506f309a70e4e50b8ddc5bad58dbae9fac4d4a9537f14e6cf41c64e294bf19929cda0b0ade31ca24acc31ecfe6e81825cd617bd8c070ac8058446507aca31ed9291df7acb122c9fb419db9037ef6459f02f027ab6b1181ec0c106e4c607ba9030819842139482ac1b9e811407f9ad4bf90bf388dc51516900e37bc96f41366c88b474f193dcaaa213a99b132d200"}, {0x78, 0x18b, 0x1, "713736ae5172506f8286bc8c858fec8d3c312094e3eaf1807ff13cf3748dbe7cf30bd1012503879e90a84a6520b902a4971cdf2731d6858da2b4715063fe1bc9756e17c7cf698dd1c39dd00b49e3a6f14019156c20f7cd4bc5cdd2a348d69e420d"}], 0x280, 0x80}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000+0x8f3)={0x0, 0x0}) 2018/02/01 08:15:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x8, 0x30a9, 0x0, 0x80000000, 0x12, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000eb2000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000004000-0x74)=""/116, 0x74, 0xfffffffffffffffa}, 0x10000) [ 182.291603] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x1000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000840000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000733000)='sysv\x00', 0x40, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000+0x601)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)=""/47, 0x2f}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000004000)=""/11, 0xb}, {&(0x7f0000005000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}], 0x5, &(0x7f0000000000)=""/130, 0x82, 0x8}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xd84f}, [@call={0x85, 0x0, 0x0, 0x36}, @generic={0x1, 0x4, 0xb, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x10000, 0xd, 0xf, 0x3, 0x1, 0xfffffffffffffff1}, @ldst={0x0, 0x0, 0x3, 0x1, 0xb, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xffffffffffff7fff, 0xfa, &(0x7f0000003000)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/103, 0x67}], 0x1, &(0x7f0000003000-0x5a)=""/90, 0x5a, 0x101}, 0x100) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a0a000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000050000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000521000-0x38)={&(0x7f00002ac000)=@l2={0x1f, 0x10000, {0x9c, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x100000001}, 0x9, 0x7}, 0xe, &(0x7f0000ac9000)=[{&(0x7f000004a000)="44eaa0c0161dc9250dad6e54aa3a4ae716229142c9f240cdad8da1e0c6c02d92f47d4a356975", 0x26}, {&(0x7f0000088000-0x43d)="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", 0x1000}, {&(0x7f0000359000)="b3208a88e347dff649b01984208be236d1dddc39fddd1e7ac7ab1d88189dd2241e83535fd10481ed8b10afaaef331d27feff003047a76d18089c04f01f731796a9fe309ce2357e91", 0x48}, {&(0x7f000062d000-0xa1)="cb8942cd79aef98c349d6fe74a02daaff3b43cfca7cbc2ac599008d4f8735d127588c2d3fe77667dea61419ad01d3b0f8872328a6141a08395ad18d8fef848043db31c9200166b7dcf3c5869fe588b77e5df21f119b511d957d5684d9b7ecc67a08a17b41717430f184bfc9b2bfe7341575b17e73d2b220c388aa7f36d1734dc4606d20b5198de02b83a7ce5d4c94a93d2fb8fb1acdd12356ff087b3a8889db913", 0xa1}, {&(0x7f0000f69000)="45c6b616a0a2b188b0c2fcc76a555a92b13f4535b6e8a69229222f300e6101c3b795a75618c78eaa3128936f6ba3d1f5fb37fcf026151fca5d945be09f66", 0x3e}], 0x5, &(0x7f000027c000-0x118)=[{0x108, 0x119, 0x1, "9db15fdbc19401e14ccf2141a9e47f05e73a2480a1ddd744a524494f74dfac18506f7af0d948b720a5f4af7e4ae16b37f6b93ebd773f6583e2ea55ce253d2697eb9a2be1aba2ad7129007e6cdb09b331498e90f98c7dac5d560521aee6c35f79094b7ed4839d129bccd2d16f567d1b94d625583fed939cd53d14a9843af8c0b9d5e2bf4907feefcb2b93033dc76932597b71562e55f79b37d4779f5e16ce8571ad315506baf23e37eab2223b3c07fcfbaedd3c7a96e835920b69ae97b31c4aafdd2017e1f37b9a6036b5223b49ad734a8dd7ff8effe0ee7005ac52e001da538690e7cae29caeb99abe0e7209a5404ec85d333b7b"}, {0x10, 0x10f, 0x40, ""}], 0x118, 0x40000}, 0x40) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000005c000-0x10)={r1, 0x28, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dae000)={r3, 0x6, 0x8}, 0xc) sendmsg$kcm(r2, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f00009e9000-0xf0)="08a7a5af4e8ccd51e0656731dfda271198142172dea10b2b804f49bebe7107d43c53145d3bee2290ccdc1f37eefe717ab74ed3037163f3fb07c80b7a2e1cf2f12208f67cc9741f065cb875c0ba4f13e48a1c02e5dabaf7cd8e8105d975123e876a1b1cfa020469c699d8e75fcd9855ecd2ac3cb83301d0dc59efd0a93ae9715ea17f8ddc2494bd2fd358e20e4deb1ee6f8d502b44744d48921483141d5ac71ed1f3267c9e6b50a2cbeef73375e482dbe011ef1155409f9b1c49d29eff96908eeb89aaf42e49f9d336dc9cdeccc04292d53447a723fe1dfdb1755a9a4a285c52fbd78c0d1a098e38475778dd317b169b1", 0xf0}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}, {&(0x7f00002ea000)="4c2b636eab2de18a08ac25aa240ac8d702f0c1140b619e631accca402099aab72ad72e000000000000009cb91c73468750eecb4cf504134b000000000000000284ba3edf5120e411ef48df9264d974954424e72e50cd660501", 0x59}], 0x4, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0xb8, 0x101, 0x0, "b6d90022cc39faf14f8227cbaac6b38652e9e0dfe3b7d4d7a8dcd3638f3dea0f82ed9c51efbb77c025d47164ca53ce3f0a2cd6d9d2df142bd1aec8163613e31c111a01fadac93914e44a36ec055d23b77a702587462352daa635886681d1f40b0904a99e1f6d9e6a5561d52d32fed678281decf8af796cc37a5421edf918a7f72c2dd0c75ec5de63cdd5ea4be5a192d1d08718da5b71c87bbd150b918daf30fbb049f849e93a"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0x170, 0x1000000020000000}, 0x2000c081) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf4000)={&(0x7f0000127000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fee000)={r4, 0x0, 0x50, 0x68, &(0x7f0000fbc000)="cd6239b6bade5b0fa8de5b848c88be9d990230ce879638ad145982111ee72df3962fe64f9c29de153d37c6e27d593afa608e6255eb5a7a9f0cb81fdd49ee8914bfebad1f457cd223dd8e0ae7043658e5", &(0x7f00005fb000)=""/104, 0x7, 0xf2b8}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000823000-0x10)={r0, r4, 0x4, 0x1}, 0x10) 2018/02/01 08:15:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0x4, 0x11, &(0x7f0000008000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x1, 0x5, 0x6, 0xfffffffc, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x1, 0x2, 0x8, 0x1e, 0x1}, @ldst={0x0, 0x1, 0x1, 0xc7c105707356ed04, 0x4, 0x0, 0x0}, @jmp={0x5, 0x3, 0x7, 0x4, 0x7, 0x4, 0x4}, @alu={0x4, 0x8, 0x7, 0x9, 0x4, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000015000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000-0x10)={r0, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r3, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000d000)=""/33, 0x21}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/62, 0x3e}, {&(0x7f0000015000-0x44)=""/68, 0x44}, {&(0x7f0000015000-0xb6)=""/182, 0xb6}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000014000)=""/51, 0x33, 0x5}, 0x120) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xe7)="d26bdff7903b53efcb6302ceac1d1506a315df9c741419bf33a04eb1dd7134348aae1bbf12d6ba05ac6b70a69d7ea7e7e96b0fc3bd67c35956f5126842144424097e4efd58dd6d3270dc98ac4ef96b3891575a853c981414a76a2d78f6742919fc801e569fedc57ed27458e229790679ae54ee349e398aaefffce3ff0461b2597cbe8b39a9af4b69c70098b858a37257ea7ec5fcbba665d6c941271d72593ff37217cd6ecd7f8cdb89c7726807fcd1c6e444396215054fbb1b1232475df196c766926d613c21c4eab3d04ef0ea38a0f81ccf3420286eb900917438a545e594dafa4144522972a8", &(0x7f0000fed000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000)={r3, 0x28, &(0x7f0000501000+0x318)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 08:15:16 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@l2={0x1f, 0x2, {0xffffffffffffffe0, 0x20, 0x6, 0x1, 0x8001, 0xfffffffffffffffa}, 0x9, 0x400}, 0x20, &(0x7f000000a000)=[], 0x21d, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:15:16 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c02000)={&(0x7f000055c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000023f000)={r0, &(0x7f0000000000)="afb382606a775566835ff669160743282baf0c29bcf779fa44af37481310aed17f5c7c6f1b7b8d1d3318d425f6b0672a6bb7619d790e9ba90e3203611b230736df7411cf44806001", &(0x7f0000000000)="cbb0d0a907dcc15118d8442b74579f2a508cf50e75c3a5273bc63cb3c7332757256f8f185a62691725616e02b682e556fffb6948722023e738d4bd3c4bd74d4055bc03dcd3360f7e9f8f448fd7c370e7f77c75c5ce6f1d11a83d1934e46591550dd60dab58324f8a80a4bfc334bc938b71e0c431cbbad14c4eae85631b5ab7b85bc9e01de2cec92087fc325f24070a2049cc670d781d441c3b2ca2605d5119b9efd4c7fbeaa7f9b68a3b84fba546507b1ecfe40dc02ecd896a2001a59b34a93fa44cde3cee39d2e6244689daf1ff823391c450fa57302373153b61a49262cc993b490b592500b70b19b39540", 0x0}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mkdir(&(0x7f0000008000)='./file0\x00', 0xa0) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e52000)={r0, &(0x7f000041d000)="cf3024fa6380390433dfe89b883117e03e", &(0x7f00003a0000)="27e840fee6c35796bb60e58e701596585a5a69378d6863", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)=""}, 0x10) 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = getpid() mount(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000212000-0x8)='./file0\x00', &(0x7f0000853000)='ntfs\x00', 0x3000, &(0x7f0000dad000-0x6b)="5e381a977a8c1297cf39807dead32e007141a8d0509f8a88f220da40dd6f4fe2c415dcccd3f180bbf987ec6e1e9ba103894224cd772d40124871be8b33d0a23cfb79a98c40e95a06d6a0fcd8f7be5326f4e2c2a929b7c03d6ae35a7aee10d6786691606dfdc5c63d8d9aee") r2 = perf_event_open(&(0x7f0000a12000)={0x3, 0x78, 0x8, 0x7fff, 0x800, 0x8621, 0x0, 0x1f, 0x84, 0x6, 0xd0, 0x1, 0x101, 0x1, 0x6, 0x85ac, 0xc28e, 0x101, 0xbe9, 0x1, 0x2, 0x4, 0x5, 0x20, 0x641, 0x8, 0x3, 0x2, 0xfffffffffffffff8, 0x9, 0x5f2a, 0x0, 0x4, 0x1, 0x3d49, 0x1, 0x8, 0xfff, 0x0, 0x100000000, 0x7, @perf_config_ext={0x3, 0x0}, 0x10043, 0x2, 0x9, 0x7, 0xa23db7e, 0x1, 0x400, 0x0}, 0x0, 0x20, 0xffffffffffffff9c, 0x8) r3 = perf_event_open(&(0x7f0000951000)={0x4, 0x78, 0x0, 0x0, 0x3, 0x1, 0x0, 0x9, 0x80, 0x1, 0x8, 0x3, 0x900000000000000, 0x5, 0x2, 0x6, 0xffff, 0x2, 0x2, 0xf1, 0xffffffffffffffff, 0x9, 0x7, 0x80000000, 0x2, 0x1, 0x80000001, 0x1ff, 0x1, 0x5, 0x1, 0x101, 0x3, 0x2, 0x5, 0x7, 0x0, 0x200, 0x0, 0x40, 0x1, @perf_config_ext={0x4, 0x40000000}, 0x80, 0x800, 0x8000, 0x7, 0x9, 0x8000, 0x200000000000000, 0x0}, r1, 0x0, r2, 0x2) close(r0) socketpair(0x2, 0x802, 0x80000000, &(0x7f0000b90000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e0c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00005dc000-0x4)={r5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f8000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000db8000-0x38)={&(0x7f00006a3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000406000-0x30)=[{&(0x7f0000a71000-0x47)=""/71, 0x47}, {&(0x7f00007e0000-0x14)=""/20, 0x14}, {&(0x7f0000989000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f000067c000)=""/215, 0xd7, 0x5}, 0x1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000033f000-0x33)={&(0x7f0000efe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efd000)=[{&(0x7f0000efe000-0x6f)=""/111, 0x6f}, {&(0x7f0000b6d000-0x54)=""/84, 0x54}, {&(0x7f0000253000)=""/242, 0xf2}, {&(0x7f0000548000-0x41)=""/65, 0x41}, {&(0x7f0000efe000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f0000efe000-0x4)=""/4, 0x4, 0x8001}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0x7, 0x5, &(0x7f0000582000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, [@generic={0x7f, 0x7, 0x729, 0x80}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efd000)='GPL\x00', 0x4e, 0x6e, &(0x7f0000efd000)=""/110, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f92000-0x36)={&(0x7f0000c38000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000094d000)=[{&(0x7f0000a72000-0x11)="f091b85b1839faef6e2df16a8908f6a9d79c6628fa47c7c7c1deaecca25030e228bf10a33f468de72bfd7a80d493add3494740a361755ed5f4927350b1824372def579d22fb0102c38a66a9e757becaf2a3580ccedb9b5a7af8380c7f5ba0001b970d147ad2ea60982523df0139302c1a14f80d2c8350276b0ed3946ae015950e60f99dfad70f729b4b34b66d9b7c46a10c5dee46c0ad0f1ba0eaaf430aa518b318611b2cb317b6349cd61ec2c5e958665a5a0", 0xb3}, {&(0x7f00005b3000)="df7bddc2303cbf7c6d0576a702a4aca61a4d4b34dc8ec50558aea93dda44b713cb38f89d1e4b5dd2880d9e45944a63032bb6bddca139c2", 0x37}, {&(0x7f0000b27000)="6eb6ec2b29ed17d23b4aba18a6bb3f9dcb73b0a6fec58a332435d6e7b75781826c0f9115293e4745418024dcbbe4fe239bfdd15d4d5be7df07a698a70720b40b5b57480f22bdeec89238db9c4e7a6e21b607441cf3f47146772e7281eab3f3e2dbe609f3b84dfadf070ae2eedb95cdd6977679a408c4281a2409c4901a14143b1f27c76e791cb5f35f12ba0870a68f30ed1da9a3c38133fdff97378ab7af917eb858813cb686db5d609fba0482304a47be2b8cf5ce3bb985428bb3baa3771c2bd2946d4076278e0328e9323edb437d44b83c919b5192101eeff06d9dee4bd8d424", 0xe1}, {&(0x7f000055f000-0x94)="f706a83cfc80d8e0f0afc924ce6f69b641cb2ec5e722bfdb453806cc7998e8c6f8724af920240b0032ebf5377aed7bceea3bbd92c10f2724522de8d415f0568992e5f4c8726189be515128b09749adc6306ead273e81aa57716bc64d10b0d6fe88c902ab958220da19a7535f4470ea4232045a53b9274dd3eb7f6846e0a7382463243609e7ce9924ade35009d7737dc143a3b7a4", 0x94}, {&(0x7f0000ac7000)="987524464658f50b43e41967d061a1fc671ca147420dca893da7535d6ae50564247f90f95546c4a5dcf51009ba68bfbeb65fc220b132728a87951f86f23be5f2f642ac54ea893bba3fb35dfb67d11d26ae25d15d530a2a4fa4776904071146f3f5a575d74a53eb6104fe8a4d4a5f430289d790904b815962166e1ae0ede3b1e26ad8cfc39f1407cdfcb4d799eef056a981d42d65", 0x94}, 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{0x78, 0x11d, 0x20, "1e6d32f3a907a87303e5cd254388be5319d8de474128af1eaf54d057fb6325f6d3333fe74ded2525325b303a9f0f0c0059074c350ea4932b77b37148858b09d8b597d089d36535eeda941c6b88e57ec251adfbc94d8405264e2deb8585feb68ef0"}, {0xc8, 0x10f, 0x401, "1dd7eed8eadbc17662ae7b59f38e3c38db45f2b458dd1c0894c89544599e0fb4ac7cc19a209fbdb60ebdd860cf144307e071ba6377da37743e10e7252e72a0ec898e5945c31314358bb3c60c4ab7344bc0595a81d85556d914f38334740d5ed99687c1cbb6e0c19a7e41f6f287d404b69c8d2aa5d7957e0362866073d054d2babbed3488616c1d87479c586426b62524846783c2c13232162dcc8661a81449fd7ebdb5f77632b86108a2176e01ed3224630f8e0523e3ba"}, {0xa8, 0x13f, 0x1000, "092f153a7bd6505f7be615c85aff71ee4bd06c990da58b0bd63a8fc5a1717084eb915f626b272e5170fac5c0eef17074ab135c80cb7814a0aa790a4e54e5df7d498b7692c0f613e7b35607d13ae59a3dda7e09030c4cdf5f7d2aa5b37c70db38b0f0d92bf33dd9ae303790a55c57648bf873d41bd1d5859fd1934913b1d4ad5901d10841e065d106243d08f41f22697593fb81ea214e573e"}, {0x98, 0x1bd, 0x3ff, "c6b626b87fcba7aaea7b5deca28d741935a3be625fe7eab003e769ef39f1199b1521ec586e08c8f789910e2ed477a934c6235556dfafd58eab1bf2bce922db71ea774e5985c646540635b3fcfedc3c2d052023952f8e7fd4aaf988c37c36aa4ae5bd0b63f92044a8b17a0c9147506bd1d63ba78e4803f8ca576e0ef04b06a979092e"}], 0x1290, 0x40008c0}, 0x4004000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f00002e2000-0x8)='./file0\x00', &(0x7f0000558000)='./file0\x00', &(0x7f000051f000+0x5c4)='cgroup2\x00', 0x1000, &(0x7f0000454000)="2f35e59b41b56e58e6613dc1bc7c14c8c40050a5fc24eb5676550f7d96ed4b08a13faf8bcd5bc1a33c8ba106fad0a64487b8989cf22668") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 08:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a2000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ab000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f000000e000-0xd)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000001a000)=[], 0x0, &(0x7f0000016000)=""/160, 0xa0, 0x546f}, 0x60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ec0000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:16 executing program 0: socketpair(0x11, 0xf, 0x1f, &(0x7f0000a2b000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005a7000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000104000)=""/187, 0xbb}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f000002c000)=""/228, 0xe4}, {&(0x7f0000d71000-0xab)=""/171, 0xab}, {&(0x7f0000e98000-0xd)=""/56, 0x38}, {&(0x7f0000001000-0xea)=""/234, 0xea}], 0x7, &(0x7f0000000000)=""/160, 0xa0, 0x7fff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002dc000)={0x9, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x7, 0x9, 0x6, 0x265f314df80225f4, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1f80000000, 0x5, 0xa, 0x0, 0x20, 0x0}, @generic={0x80, 0x81, 0x0, 0x1}, @generic={0x9, 0x0, 0x100000000, 0x81}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5}, @generic={0xd19, 0x0, 0xfffffffffffffff9, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)='syzkaller\x00', 0xffffffff, 0x19, &(0x7f0000891000)=""/25, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001f000)={0x0, 0x78, 0x3ff, 0x401, 0x8, 0x8, 0x0, 0x2, 0x0, 0x3, 0x1, 0x8331, 0xbe3e, 0x10000, 0x1, 0x9, 0x8, 0x3724b7d3, 0x3, 0x1, 0x12ca, 0x3, 0x401, 0x1, 0x4, 0x1, 0xfffffffffffffffc, 0x6, 0x8, 0x3f, 0x7, 0xea, 0x7f, 0x9, 0x7ff, 0x0, 0x101, 0x2, 0x0, 0x69, 0x3, @perf_bp={&(0x7f0000021000-0x1)=0x0, 0x0}, 0x1230, 0x8, 0x0, 0x7, 0x9, 0x3, 0xfffffffffffffffa, 0x0}, 0x0, 0xffffffffffffff8c, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xd857, 0xba, 0x7f, 0x66, 0x0, 0x100000000, 0x10040, 0x5, 0x9, 0x6, 0x4, 0x100000001, 0x3, 0x800, 0x1f00000000000, 0x0, 0x1000, 0x2, 0x4, 0xffffffffffffffe0, 0x7f, 0xfffffffffffff801, 0x61b4, 0x9, 0x8000, 0x6, 0x10001, 0x7, 0x4ba, 0x8, 0x4, 0x36c5, 0x2, 0x4b1, 0x3, 0x7, 0x0, 0x4be, 0x1, @perf_config_ext={0xb5, 0x0}, 0x40, 0x401, 0x8001, 0x2, 0x4, 0x4, 0x100, 0x0}, r3, 0x7, r4, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000021000)='./file0\x00', &(0x7f0000002000-0x5)='cifs\x00', 0x40022, &(0x7f0000021000)="54e8bebb3add826a5e51d4a18db7a3ef183f609d41cd43aac1e9244427201d726125fbddbb1536b5b6cb450fc11d1ecd1a08b1621fa89ac8b2c9cf91b51e7fcf589ed7dceb8aa318e980f0cae477b879682e7d3fd0b39bdf346f3bd583b8dc401962017f050a930e3e4fd43db4") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000023000)=""/133, 0x85}, {&(0x7f0000023000)=""/106, 0x6a}, {&(0x7f0000024000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f0000024000-0x5a)=""/90, 0x5a, 0x1}, 0x42) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0xf, 0xf, &(0x7f0000024000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x1, 0x3, 0xf, 0x6, 0xfffffff9, 0x10}, @alu={0x400000007, 0x1, 0xd, 0xd, 0x2, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x96, 0x2, 0x7, 0xb, 0x0, 0x0}, @alu={0x7, 0x7f, 0x9, 0xf, 0x8, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x1ff, 0xe, &(0x7f0000023000)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={0x1, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r6, 0x4, 0x10}, 0xc) 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0xb, 0x8000000803, 0x2, &(0x7f00007b2000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ba7000-0x14)={0x0, r4, 0x7, 0x1, 0x0}, 0x14) close(r3) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/02/01 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f02000)={r0, &(0x7f0000ef0000-0x37)="6b6b236241bfd85356e88a5057698e09f7b8e11a7189662dbab22eecdd82b048ecbd7e5d1765e60ee57e2d4c0b46d5bcdbebdbea518c502390b596eae89b414a4448c2fa311e337daa2285727a852c6e8ccaae74eab78925df68405ba1e3326a4eb1ac9d7ec82f06bd28a3b79044f7c7547c269f90de07e677f534a02671b357a87872bba7e8a63a5e2350431087ba1f6b29de23d98f5e3dd029c78dcfb130048f1ecb228a073de89d96c8148b74"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bce000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/02/01 08:15:16 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d1000-0xc)={0x0, 0x6, 0x18}, 0xc) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) 2018/02/01 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000546000)='./file0\x00', &(0x7f0000e1b000)='./file0\x00', &(0x7f000048d000)='vxfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000a08000)={&(0x7f00002db000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a47000-0x30)=[{&(0x7f00009ae000-0x17)=""/23, 0x17}, {&(0x7f0000f6b000)=""/32, 0x20}, {&(0x7f000065f000)=""/49, 0x31}], 0x3, &(0x7f0000786000-0xec)=""/236, 0xec, 0x5}, 0x41) 2018/02/01 08:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000799000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c36000)=[{&(0x7f0000a1b000)=""/15, 0xf}], 0x1, &(0x7f0000db5000)=""/238, 0xee, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x11, 0x4, 0x8000, &(0x7f00002b0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000de5000)={0x3, 0x78, 0x8, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x40080, 0x1, 0x8, 0x3, 0xdfb, 0x9, 0x9, 0x7, 0x35e7, 0x4, 0x2, 0x4, 0x0, 0x2, 0x8, 0x7f, 0x5, 0x5c70, 0xf33, 0x8, 0x2000000000000000, 0x7d8, 0x40, 0x800, 0x2, 0x4, 0x101, 0xffffffff, 0xd22, 0xf771, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000aa0000)=0x0, 0x3}, 0x0, 0x4, 0x5, 0x7, 0x8001, 0x101, 0x4, 0x0}, r3, 0x2, r4, 0xb) recvmsg$kcm(r1, &(0x7f0000d7b000)={&(0x7f0000130000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000174000-0x50)=[{&(0x7f00004d7000-0x9c)=""/156, 0x9c}, {&(0x7f0000365000)=""/21, 0x15}, {&(0x7f0000fe3000-0xbf)=""/191, 0xbf}, {&(0x7f0000572000)=""/113, 0x71}, {&(0x7f00007df000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f00004a3000-0xec)=""/236, 0xec, 0x2}, 0x22) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) r6 = perf_event_open(&(0x7f00003bf000)={0x1, 0x78, 0x8, 0x5, 0x9, 0xff, 0x0, 0x0, 0x80002, 0x82fb429d2eb3d0d4, 0x3, 0x9, 0xfffffffffffffffe, 0x7fff, 0xfff, 0x10000, 0x500000000, 0x4675, 0x4, 0x1, 0x7, 0x6, 0x5b, 0x0, 0xad5, 0xffffffff, 0x100, 0x400, 0x882, 0x9, 0x8, 0x0, 0x6c8a93b4, 0x58, 0x7, 0x401, 0x80000000000, 0x3, 0x0, 0x800, 0x4, @perf_config_ext={0x71, 0x7}, 0x4100, 0x0, 0x6, 0x7, 0x100, 0x2000400000, 0x100, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000032c000-0x8)=0x0) sendmsg(r5, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3, &(0x7f000000c000)=[], 0x0, &(0x7f00003eb000-0x1e0)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a, 0x0}, 0x60) 2018/02/01 08:15:16 executing program 6: mmap(&(0x7f0000a8c000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8d000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074c000)={r0, &(0x7f0000776000-0x7a)="0a12d97ac516a2ccf76cee008c1676cd1011f14bc68e8e162495f74db37919b15eb6cdcd5b621071002a5c2b01dd29617eb2b8e3f959198864765bcc38a3f405f1cc6b7bcaefb96ebe9f4cb3f526cb0dfb53515472e3999ca84bcc2ca135ef4b96154f52dc54d82fde3c40917a62a3791aec4767a0891bc4025d", &(0x7f0000f15000)="c35fc5e777257ad65e1f8b3b02ab7ab1b4ccdc0cbe1cc2f5e1c2606811", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000179000-0x10)={r0, &(0x7f000053f000-0x51)="7d2615a1b4f5f2f1631132bcbdb0c0d4651453ae5c0f23ef07ff1da078f8988282b1c538c2a8e9ac7622f6fac00f110bc42bfd6d9bda76adafbec307acf682415ba6221bbf4602987b355c73a61677a333"}, 0x10) 2018/02/01 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x4d5, 0xfffffffffffff76b, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000054f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008a1000-0x10)={&(0x7f00006db000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001b9000)={r0, r1}) 2018/02/01 08:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000002000+0xc52)=""/147, 0x93}, {&(0x7f0000002000)=""/56, 0x38}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000003000-0xa2)=""/162, 0xa2, 0xffffffffffffffc0}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x4, &(0x7f0000003000-0x20)=@raw=[@generic={0x80000001, 0x10000, 0x5, 0x400}, @generic={0x6, 0x4, 0xa2, 0xbf5}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0xe1, &(0x7f0000003000-0xe1)=""/225, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000011f000-0xc)={&(0x7f0000eaa000)='./file0\x00', r0}, 0xc) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/240, 0xf0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000)=""/45, 0x2d}], 0x5, &(0x7f0000001000)=""/88, 0x58, 0x2}, 0x10002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0xa, &(0x7f0000001000-0x50)=@raw=[@generic={0x7, 0xff, 0x3f, 0x100000000}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xa, 0x0, 0x4, 0x8, 0xfffffffffffffffc}, @alu={0x0, 0x7, 0xb, 0x1, 0x7, 0xfffffffe, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x1, 0xfffffffc, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x9, 0x22, &(0x7f0000003000-0x22)=""/34, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f000020e000)={&(0x7f0000b2d000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x400000000000008, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f76000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x1, &(0x7f0000db5000)={0x0, 0x0}) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x2c7, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000f75000)='./file0\x00', &(0x7f0000ac8000-0x7)='devpts\x00', 0x0, &(0x7f000066e000-0x5a)="7690ef3227ef13f26540667a687e672673da2d7ec3c7dd4980b48eefced2fe12d01c707fde21111570cc7e99fbcc1020d134b1f73df7ed9036ab2428103f981e618722edad5a93ff450ce0da8a1fb82389c1016c26a5a94b721b") mkdir(&(0x7f00002db000)='./file0\x00', 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e1000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000cf6000)={&(0x7f000049f000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e4000-0x20)=[{&(0x7f0000926000)="1283c6c3c2b8c9b3817087803a5e15c2a76c3b2e47ea13bb25832a42b5cc037b946b2ddf122980ab4f20294653869f26b98c9a3f8125853c535694ff0668628687f4a5c79480830881b66e30b11e2b55413d35b97ff02670c43a0f91830c317c1a9e3282f324d9003773e2bd32fa5fcd7da5e105d334a2de37a506a473757955264a482a5fbe48a45c2db0e94d11f2d31b50bb49b2006e95883a9c471d1b23b1a4c51e7189a1b0ceca2224", 0xab}, {&(0x7f000027f000-0xf0)="0357bd95b58c243b7c03f7129638b5711c0855228f9c0c4ef8a7f40c3a88fdbecbbd0d4e84d0c5f0766f7dfb905a284bf5559d30664c8c3f54cd0e6d68d380a21740dbb7f5a9a81cfa16034910bb317f0c217bd66eb00fce978754cbb7e43e912ea2b61f79bbd664a5f637cec1a7ed5bff9c064b2413ce0e3d9c0ea759ff542778c92b7b9bad406c15e2f5e94fc329e5460b205305baad0bd30092659c230fe8057ce3ca7a5eaf6e5c01766e156d60369e3a7d521319b90957aad36a37adfc00239d4bc6cd54f06a56b742e8b4bb7589dd160cb712d94d2eb1d16376f921e1e479898c0802b214312ead841a785708ab", 0xf0}], 0x2, &(0x7f00002dd000)=[{0xf0, 0x111, 0x9, "835898872ffb172d6b43355140cbeda94ae5d81cdad267ec9253e07dfe34173974560c472fd36a227939a915c86d3fa8c4d7aaaf2d31d111602efaa9daf793d4665f6c0ab4e20c5e53642f28fcc9b6d1b9bfdc219d509a3d74fc6764a9f1c8c9647da90e331eda98db86d650676f517b467db68bff2b32c6e8fec5370b2622270d890db164d6512782668316ab268cae5f0aadf48e575902ddca4b6ab1250ba67d44e1ce962aa44065a093cf226bcb40a683431131dee381b1cd2a2f08a2da68c43d27d4de8c82ed88373b29916b507d5df04eff3f8a7ffd956f54e1"}, {0xb0, 0x103, 0x7, "8545d16ade5ba868d81f50208886bb95e79cdd3639a3ad4ae8eaef4134d6507e5ad2069c2b2ae1237f6284d0a73299bea2ded46066a302cee5adf37c7f88b7547fd80b5f08cc36a3487d4299329fb1a35c8353708b2c7c301828895ac5453f3868cd192f7c51ac4da015055d07103bd4d6077ad6c9b9202b54874c8645e4189da147acd3adb2d981b147eb58018af706db12e7d26383951c247d9f001743a702"}, {0xd0, 0x18f, 0xbe, "8f56e6262eeb0243a408b2c9eea55aa21299fbca76d3a1e2152d54b0651e7f6ff74adf24fdc422eab96159a7b62715b24258ba862fa5a9268dd80b35127a9a2946888c63a15a97cb180b30bb152280684d599939273a36cc5b488aa4e9a017ab6d8eee44ade5bce9cb7e38f417965e0bf2a399d94c84653d035aeedfa8292e3d3e49282a04c0cb285225989cef75e5c7891bdb2ce0e5f1640656ccb66926e34f0481e9b1af2dd485454c47d0df50e19dcbc893d73066da6d393a7f6603ad"}, {0x10, 0xff, 0x4, ""}, {0x88, 0x114, 0x0, "be0b1afaec19fdd1315f62beea058eda00b32ab00d98ebbb416548b9cb70fd8c207b784c025bcc4276aac771d9d3810a5b51ed0208c0352ab1fa65c92f12903823be7ee3efe4bcbb038029501a88e2cf9e7afda5bc3f9c0560be3b88cf40b65af6ce9a46944f40696870ed59d3e9eefeb108"}], 0x308, 0x40001}, 0x4000004) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000b46000)='ramfs\x00', 0x0, &(0x7f0000dde000)="") recvmsg(r2, &(0x7f0000454000)={&(0x7f0000e37000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e72000)=[{&(0x7f0000b43000)=""/125, 0x7d}, {&(0x7f0000e06000)=""/176, 0xb0}, {&(0x7f00002a4000)=""/15, 0xf}, {&(0x7f00008a3000)=""/4096, 0x1000}, {&(0x7f00003cf000)=""/162, 0xa2}, {&(0x7f00004f1000-0x7a)=""/122, 0x7a}, {&(0x7f0000f7a000-0x17)=""/23, 0x17}, {&(0x7f00000bd000-0x96)=""/150, 0x96}], 0x8, 0x0, 0x0, 0x101}, 0x10100) r3 = gettid() r4 = perf_event_open(&(0x7f0000e8d000-0x78)={0x0, 0x78, 0x700c, 0x8, 0x4d5b, 0xe4, 0x0, 0x80000000, 0x0, 0x2, 0x3f, 0xca, 0x9, 0x1, 0x7, 0x8, 0x2b0f, 0x8a, 0x7, 0x1, 0x3, 0x5, 0xc1b, 0x8545, 0x1, 0x8, 0x1, 0x0, 0x9, 0x10001, 0x9, 0x1, 0x401, 0x9e, 0x2, 0x9, 0x7, 0xfffffffffffffffa, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00008d9000-0x1)=0x0, 0x6}, 0x3080, 0x0, 0x0, 0x2, 0x6, 0x100000001, 0x9, 0x0}, r3, 0x1, r0, 0x1) perf_event_open(&(0x7f000055d000)={0x4, 0x78, 0x2, 0x8, 0x1, 0x7, 0x0, 0x0, 0x8003, 0x1, 0x9, 0x7, 0x120000000, 0x8, 0xc4, 0x3, 0xc10, 0x5, 0x457e, 0x7d, 0x4, 0xffffffffffffff01, 0x8, 0x7, 0x62, 0x80, 0x4, 0x80, 0x8, 0x458, 0x8, 0x6, 0x400, 0x1, 0x101, 0x1ff, 0x7, 0x2a, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x1000}, 0x8, 0x3, 0x6, 0x3, 0x1, 0x9, 0x4, 0x0}, r3, 0x2, r4, 0x1) 2018/02/01 08:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80001, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="844c6e38d1b703774b2e20027ca3254fd067e3066624fd5d65ec06b6b7ea820e5b67c129d015880bee8bc102cba5759387f7a63a4fd0c7006c3ed3d65f536c73dc417c76688887f17be331cd68ab4da17e9d27699118f4b71e87e5cbec73973a28458564492856629314318ed906578db3a035d0ea9d37b1fe320de9663bfef726f899bfa01a7def2d6f20e1a33194a90fc2", &(0x7f00009f6000-0xf8)="0dc63681710135a281d9575c3fd886aaf5f959cde08fc57e98025a6481378f74556ef293a36f6b0480916501d3409a2c9d4bf4465fd86a6c956d53848cd8b38421eafc665886a4e086f07e55790036b8d69990e29d5434695096d142c881c6698cf69b2cebb8bde5fc7b3c26c2ebd2c59dc3bd602c9ecf36f6b997e809d10031be3124a7d8241eaed364db58bde76862ddd79f9971e433828b1b99e4e745b719d42a8bb02873e1ecf84b50b5fdea6f8d4249937fd84464efa0d1f4e9d1095c308f734eef30c46239cc9ca7d69c41844511a36cdb67b666af8b4a846079807b130040bcd80418ab9b4e0c3b19d52ab8941678bd4d0db76a5a", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000407000)={r0, &(0x7f0000246000-0x8c)="881790c3199e6a1854aaaf05770df695c300e01cb5dd4e104cbb595dfecf05d6dd3ef2de31e096dbe33bc03a6e46d8893fd249ecb7aca4e243f1e4b6327da50c48d8f2f1fc7aa3cc95a1967a4482075be21abc0e1e484fdae048c90d10a1a759ce792d0c9221334a2a426e6377e0241e725b01283285a0b6ed718193d1fd07860b69e0193820a77319d38f14", &(0x7f0000697000)="1be5ccfb65df49e9acbf777a9d7e037dd12bd1f4502c509ec21d5b7fe3d5c9d4773eac8e26b8f6cda09906ad92364e8b8cc76f861d367b9e8ea31c7c6a7deb2a8f7f5deba0c4ed9e4465d47af8bd9669d96160a742a2ad04cac8533d8c0709a02454027f8d8ecd18a02f1fa7587f25ffbbd04758ff7116e8df9efe44f81143ab88f3afcf03c11d472308aab2239cb9372e5a4f7531f7704934a2a0523df26cd86364548ca71f140dc99f1ebdc8aecd57b0b36e64510731fa", 0x1}, 0x20) socketpair(0x11, 0x3, 0x3, &(0x7f0000358000-0x4)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000514000)='\x00') r3 = getpid() perf_event_open(&(0x7f0000169000-0x78)={0x2, 0x78, 0x7, 0x65c3, 0x400, 0xfffffffffffff6cc, 0x0, 0x6, 0x0, 0x4, 0x5, 0x101, 0xf8c, 0x8a28, 0x1, 0xffffffffffffffe1, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x4, 0x1ff, 0x5d000000, 0x9, 0x3f, 0x1, 0x3, 0x8, 0x2, 0x3, 0x1, 0x7, 0x0, 0x7ff, 0x4, 0xffffffffffffffb0, 0x7b71, 0x1000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000f28000)=0x0, 0xf}, 0x9c7ce1b416db885a, 0x4, 0x40, 0x1, 0x83, 0x4, 0x3ff, 0x0}, r3, 0xe80, r1, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000651000-0x18)={r0, &(0x7f0000000000)="5dc3126642faaef98bf5c60cd30a90fa88444c1e9c155b2207464a2391d0551aa18f6f2ad190dcfef51f86e624b0318e9369a3c6fd95e39b3d8e134886531111fd483cb69689f1f102c037c82dc462384443b425a9016a07ec8be5b6e19379b741aa7d005fc474a0fb5d687db76b8d6c73f235c1eb1835cd", &(0x7f0000000000)=""/78}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000-0x10)={&(0x7f0000b16000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000816000-0x38)={&(0x7f0000f15000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1f000-0x70)=[{&(0x7f000034c000)=""/95, 0x5f}, {&(0x7f0000eb3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d8c000-0x24)=""/36, 0x24}, {&(0x7f00005cb000)=""/123, 0x7b}, {&(0x7f000068f000-0x15)=""/21, 0x15}, {&(0x7f0000ab0000)=""/246, 0xf6}, {&(0x7f00003f9000-0x97)=""/151, 0x97}], 0x7, &(0x7f000045e000-0xdc)=""/220, 0xdc, 0x0}, 0x40000040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066a000-0x10)={r1, &(0x7f00004ef000-0x1000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f96000)={0xf, 0xd, &(0x7f0000a07000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@generic={0xccd2, 0x1, 0x6, 0x7}, @call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2c}, @generic={0xfffffffffffff001, 0x3, 0x7, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000-0x4)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000e0f000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dce000)={r3, &(0x7f00000bb000-0x1f)="1a692cd703d8d432ad29541f47ea63795b7f967aa0117c0b58b617792d8083", &(0x7f0000640000-0x9f)="a6c04def58df56c84eaa9d6cbe50771f2519fdbf6629299e57181dc724e669ded46597b6460407b6e8e9a15e6b54d60218223e9093989e53c6f31477c7b594112ed02748ef0d77bf2dd81ca0923ab9b34cf504a83240ef69d112e1193ab7cdd86437422705cafe0b2e8344819f3d010f71b129f6602905d3dc434da683e9a13fa429b48862ca6b0666fa8020c5d5075154325a06b7b1f96df1abc41d0f688f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dc3000-0x2c)={0x2, 0x80000000, 0x81, 0x953, 0x10, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d87000)={r0, &(0x7f0000ff4000)="45350dc49c30e8477a09f8a00492690c118f7ef2faff871a5ba651202f639c719018ce88fcb3ce0de52137614546f8283214b33778bbcaf96d32993657978dd5d3d3fb52de0b9ff062d4fb55a12dda1ef171e136f6e97bfaba0ce1b8792956186b95398deac6a759be6fb00145ba23c241cf31e785be8b64c999c4351d2b632064416b91ab1636ce72fe52893d16148791eb1f2b3eb989fb26e3b3249af55f7dcc3987ef55aa83df45a3681b022819933d2fe1d813b519946b978a481cc7dd711d3c0953acc1d1a4be96157944381d93f91cde153469a0ecd946eb0746c1a249761c2b44539a1de471b5d26b83fdffb4f4688251e44ce4", &(0x7f000070b000-0xa7)="64ded40ce6873a263da174ebcd8528e262b0a7a9f41d429835a0925715f557922f6c3bb8786e72e471bd0d3358c40e160a0574b30993beb26f92e5089d636aef3c65e70eddc4f3353bf822386771591b4911adffea9ff14be2ebb1a7fcd0b26912ced4f5b17c3e77313ec663b613e4810697747a096311a7978dd26da2f9341acb18c24a8a054f466f45a3230accb661cbc967818abd601a5582b5b5aa50be54008fd86a73cdfc", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f0000ff4000-0x1)='c', &(0x7f0000fef000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed0000-0xc)={&(0x7f0000605000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab8000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000c37000)={&(0x7f0000854000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000613000)=[{&(0x7f000097c000)=""/196, 0xc4}, {&(0x7f000013a000)=""/191, 0xbf}, {&(0x7f0000990000-0xa9)=""/169, 0xa9}, {&(0x7f0000516000)=""/191, 0xbf}, {&(0x7f00001cf000-0x93)=""/147, 0x93}, {&(0x7f0000d8a000-0x61)=""/97, 0x61}, {&(0x7f0000aa3000)=""/2, 0x2}], 0x7, &(0x7f000074c000-0x7a)=""/122, 0x7a, 0x7fffffff}, 0x40000003) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000553000-0x4)={r1}) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000832000)=0x0) [ 182.771944] devpts: called with bogus options 2018/02/01 08:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000773000+0x477)=0x100, 0x4) socketpair(0x19, 0x800, 0x7, &(0x7f00004e5000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x8, 0x58a, 0x9d, 0x3, 0x0, 0x6, 0x802, 0xb, 0x3, 0x80000001, 0x4, 0x9, 0x9, 0x93, 0xbf8, 0x59d, 0x401, 0x3, 0x5, 0x2, 0x4, 0x5, 0x40, 0x2, 0xb3, 0x3, 0x38f, 0x2, 0x8000, 0x0, 0x9, 0x6, 0x8, 0x0, 0x6, 0xe5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000131000)=0x0, 0x0}, 0x9000, 0x9, 0x3, 0x3, 0x7, 0xa0d9, 0x871, 0x0}, 0x0, 0x52, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2000009, 0xffffffffffffff7b, &(0x7f0000c0f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004db000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair(0x10, 0x3, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:16 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0xfffffffffffffff7, 0x3c, 0x3, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000078f000-0x2c)={0xf, 0xffffffff, 0x8, 0x0, 0x2, r0, 0x4000000040, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x9, 0x7, 0x3, 0x8, 0x1, r0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb5e36c1f10252e1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/01 08:15:16 executing program 1: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000029d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d1a000-0x38)={&(0x7f00002a7000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f66000)=[{&(0x7f0000e45000)="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", 0x1000}], 0x1, &(0x7f0000f5e000-0x200)=[{0x108, 0x117, 0x5, "87309cce23d15800293ed0ffdacdaead0c1cf304321146aa61a99d97c67f2434be3cfc886de030bb52c478c3199129bf1fbb5a3235fa35ced8a1ad9a142d755c71519ae055a26c53dbd470a82f01d73f7d736b273830f2bde29f1d535ba2bbc73bfc4e06d77dac4780db743173371669f2245f66ba8d21001ab21b2ae38fa2f52d4d671a37074390a5e47d51095a3c5d7cb71b2935ad453f984c62afebc32175461fbe65d5424233923530d19fc7b7d44fc59428dbd2e30f8b56b951ac8d909a5f758863b73edd1d2b756c8ba46e59b559cdcc704c4776a97b856d633b995607a42f96f809114fe43636ccffa079822df9da"}, {0x90, 0x111, 0x3ff, "f9689ad0311c7ab95c2419b6e620de71039914cda260f54d344cc77625b41d6e3f7faff6fac5502679757acffb75ce071685a9168b3a59e99f72527a2c6c2a3ae4bce0ca90d63a9ac7e415e8bc8e402e622cd5d827e862c22208b3670a154f0e7979d634cc3772d2c7ae72c208e22798b74b66e8dc00701e37a981"}, {0x68, 0x105, 0x100000000000, "cde3c54a941f3a012c3db9e39bc9284521ea11a865d28da8fb8e8a58c16d8f1a96e981bd17154967d5c6d5e95544c03c80f14a0b220bfe3fcfbc0e95406c6844fd30caa70f03c0aff674477e511b13e579"}], 0x200, 0x0}, 0x4001) socketpair(0x2, 0x1, 0x7, &(0x7f00006ff000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000202000-0x4)={r1}) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000d66000)="af1bcbc1b0e79fb0cec400019c40cafdc3e2") 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d3000)={&(0x7f00007b2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 08:15:16 executing program 7: socketpair(0xa, 0xe, 0x9, &(0x7f0000260000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000080f000-0x8)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f50000-0x20)={r0, 0x0, 0x1, 0x9, &(0x7f000032e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffd7558cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000357000-0x10)={&(0x7f00001a8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0d000)={r2, &(0x7f000013c000-0xf1)="fddbc922d0aefbc4f817e53da3034a6ea1180cf4929701893b4c5c1b71564e20c33465abf78481fb8ccc35496ced099dc2d2ca1e1eadd3d654dceca2351d118184e0d4e197d2aa5f2f8a363b70d48a63e37fb58d37f90557f2deeb82ed71c7fd1399e1fe6979b2be090532b925f2692b16bfe445c2f6512caf411b006ef39df966798f19f6d7d4f67a0a46fa995fc69f45c4ac034bbe4a47e2676102688a6ce30f0b5d05ed13b30e2c849f34732b1421014205955864358fb95a56139e31dc5e50c1674e13bfc9850d098ab4f85f3c3b2afb4d585798b3186809f00ae04af67ce5d12a8a80172209d66ffa4545421b657f", &(0x7f0000fd3000-0xc1)="5f2846874a34e86dc92fe0e04f518c8c8795c4c6c3b22f2e4ee81a0ed19079ce00ce54af01b2fc2977a476f6f9077685d230a1868a71c2b4f7461c37153d120ea85bcb5c470e543d59704778267a7bec7a5fc1b4e79f05c4b8024b7887358409ed745608f40cb9dedba394bb3f3a65cf749669780a8a55eb881bfe71f369dde4c28309b1bc9d6a5ac56545ab6a288658c7d8ebfcd09487520af31a929efc78bede79278b4bb2fe2f7538627dc7e7909bb866e6bad7fc547c34905c7d99bfbf8b83", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002c2000)={r0, r1, 0x7, 0x1}, 0x10) mkdir(&(0x7f000094f000-0x8)='./file0\x00', 0x1) 2018/02/01 08:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000682000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000304000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ec5000)={r1}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000e22000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea0000)={0x0, 0x0}) 2018/02/01 08:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a31000-0x10)={&(0x7f0000b14000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f0000653000-0x37)="e00741fa317231c5e0be5d6404b06934e50a21329aa34b5cdf53c430965f1110ea7d9eb887bf2b109c913c65ecb962563d545db8b3f861", &(0x7f0000198000)=""/19}, 0x18) socketpair$inet(0x2, 0x7, 0xfff, &(0x7f00000e5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)="", 0x0}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/01 08:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000149000-0x38)={&(0x7f0000ab2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e4b000)=[{&(0x7f000028d000-0x29)=""/41, 0x29}, {&(0x7f00003c9000-0x6e)=""/110, 0x6e}, {&(0x7f00004f4000)=""/27, 0x1b}, {&(0x7f00003b6000-0x6a)=""/106, 0x6a}, {&(0x7f00006cf000-0xc6)=""/198, 0xc6}, {&(0x7f0000205000)=""/63, 0x3f}, {&(0x7f0000a0b000)=""/33, 0x21}], 0x7, &(0x7f00003bb000)=""/60, 0x3c, 0x5f1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c2b000)={0xb, 0x5, &(0x7f0000106000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1f, 0xa, 0xf, 0x8, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xd5, &(0x7f00004e7000-0xd5)=""/213, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000080d000-0xc)={&(0x7f00000c4000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/02/01 08:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f0000cc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d1000-0xc)={&(0x7f0000be8000)='./file0\x00', r0}, 0xc) socketpair(0x2, 0x807, 0x1000, &(0x7f0000bb7000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000383000-0x10)={&(0x7f00002e6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f00006ef000-0x38)={&(0x7f0000624000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x1e5, &(0x7f00002bc000)=[{&(0x7f0000faa000)=""/70, 0x46}, {&(0x7f0000a1d000-0x1e)=""/30, 0x1e}, {&(0x7f0000dec000)=""/190, 0xbe}, {&(0x7f0000696000)=""/226, 0xe2}, {&(0x7f000073c000)=""/130, 0x82}], 0x1000000000000100, &(0x7f000064a000)=""/136, 0x88, 0x1}, 0x40000000) mount(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f00008a2000)='./file0\x00', &(0x7f000045f000-0x8)='tracefs\x00', 0x800018, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000337000-0x10)={r0, 0x28, &(0x7f0000349000+0xa44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000411000)='./file0\x00', 0x101) 2018/02/01 08:15:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = perf_event_open(&(0x7f0000b52000-0x78)={0x5, 0x78, 0x6, 0x9, 0x0, 0x200, 0x0, 0x9, 0x20010, 0x2, 0x9, 0x0, 0x4, 0xbc, 0x5, 0x8, 0x9, 0x39, 0x80, 0x7fff, 0x5, 0x5, 0x8, 0x0, 0x0, 0x5, 0x2, 0x8, 0x131d, 0x1ff, 0x4, 0x1, 0x2000000020000, 0x7ff, 0x9, 0x9, 0x7, 0x4, 0x0, 0x9d, 0x7, @perf_config_ext={0xfffffffffffffff8, 0x6}, 0x20, 0xffffffff, 0x9, 0x7, 0x1, 0x1, 0x0, 0x0}, 0x0, 0xfa1, 0xffffffffffffff9c, 0x7) mount(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000267000)='./file0\x00', &(0x7f0000359000-0x5)='nsfs\x00', 0x8410, &(0x7f0000617000-0xe0)="de73606ea655339c203ef1bdb13362b0aaa4d5d25ce20df6c0c01fc8f2849a2fed10f4cc32a55016b0cbba6948712fbd6549725fabfff57a8240c6fd1817043abf97e2d80fc3b7e98d1a7eed5765c14d28acbed12518dfdca29dfdc103311756b45a46a821ceccf7eaa990c55c0e1fac477ef7ac15d0bccaf596e87c8693333deb006172e70078640f56de450376bc6f58ad2d37b25e0b21634e30ae7a954c4471a46fb5fd1805a6b02e2b1a91617ef80f5cf4fd354c6d8e3f65c4c3f634019e3a841911cd8d967fddcc92609ca6f6b06f896fe40639ccf4d85a7ebaaf31d091") ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000)={&(0x7f00008a9000)='./file0\x00', r1}, 0xc) 2018/02/01 08:15:17 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000025000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/02/01 08:15:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f02000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/02/01 08:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800516) r2 = gettid() close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003f0000-0x22)='securityvboxnet0ppp0[wlan1cgroup\\\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000757000)={0x0, 0x0}) perf_event_open(&(0x7f000087d000-0x78)={0x4, 0x78, 0x6, 0x4, 0x6, 0x6, 0x0, 0x1, 0x480, 0x0, 0x5, 0x6, 0xb940, 0x7, 0x0, 0x1, 0x1, 0x1, 0x80000000, 0x7, 0x4, 0xfece, 0x400, 0xf2a4, 0x0, 0x7fffffff, 0xff, 0x3ff, 0xe03, 0xe93, 0x8, 0x1, 0x3, 0x100000000, 0x1f, 0x3, 0x7, 0xcb8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0x1000}, 0x12, 0x40, 0x3, 0x1, 0x7, 0x4, 0x8001, 0x0}, r2, 0x1f, r0, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000897000-0xc)={0x0, 0x3, 0x10}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f000031a000-0x48)={0xf, 0xd, &(0x7f000013a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x17, 0xf, 0xe, 0x1, 0xfffffffc, 0x0}, @generic={0x6, 0x5, 0x1c, 0x800}, @jmp={0x5, 0x5, 0xf, 0xf, 0x3, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x7, 0x6, 0xb, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002dd000-0xa)='syzkaller\x00', 0x6, 0x8, &(0x7f00007f1000)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d0d000-0x28)={r4, 0x0, 0x94, 0x1000, &(0x7f0000cbe000-0x94)="9c5de88c463f312146734eb53f3dad35672d99de1921d00de8f7895240a73d51bdc38901292085191c2fdedbe902a17b51465c50d06996cdf0e69f465c092db2650b9ee66850856d75d956c5857fedc0ee59296054c7d66b73d1491d7cc907b9d468aace07e3b24f11c904df081fbeea104ad4110efa231a2ba6a31d5c753549b200c6c526e3326cb186e550a6c5747f599b6928", &(0x7f0000772000-0x1000)=""/4096, 0x4, 0x5}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ed0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r5 = socket$kcm(0x29, 0x7, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c95000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c2b000-0x8)={r3, r6}) [ 183.112908] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/01 08:15:17 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000021b000-0x38)={&(0x7f0000822000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000db6000)=[{&(0x7f0000f57000)=""/0, 0x0}, {&(0x7f0000f58000-0x92)=""/146, 0x92}, {&(0x7f0000b04000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000f57000)=""/72, 0x48, 0x53}, 0x40000001) [ 184.760048] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b20000+0xb81)={0xb, 0x5, &(0x7f0000390000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x530}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000050a000)='GPL\x00', 0x3, 0xab, &(0x7f00007d8000)=""/171, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a2000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e4b000-0x38)={&(0x7f0000487000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b2c000-0x30)=[{&(0x7f00009e0000-0xe6)=""/230, 0xe6}, {&(0x7f0000d08000-0xe)=""/14, 0xe}, {&(0x7f0000a05000)=""/83, 0x53}], 0x3, &(0x7f000055f000-0xa6)=""/166, 0xa6, 0x2}, 0x2042) 2018/02/01 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000152000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d93000)={0x0, 0x2, 0xfffffffffffffffa, 0x6, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f74000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x9, 0x80007, 0x9f, &(0x7f0000292000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000694000)='\x00') mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 08:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007e5000)={&(0x7f0000237000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000973000)=[{&(0x7f0000583000-0x82)=""/130, 0x82}], 0x1, &(0x7f0000c7b000)=""/11, 0xb, 0x0}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000731000)={0xb, 0xb, &(0x7f0000089000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x9635, 0xa, 0x0, 0x1, 0x4, 0x0}, @generic={0x3, 0x800, 0x8, 0x1}, @ldst={0x0, 0x0, 0x6, 0xf, 0x9, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x7fff, 0xa, 0x5, 0x9, 0xffffffff, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d8f000)='GPL\x00', 0x7, 0xb6, &(0x7f000057d000-0xb6)=""/182, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/02/01 08:15:18 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000017000)='qnx6\x00', 0x40, &(0x7f0000017000)="bed982eb1b22f3f3424aef06136ebfa74d0b0f3cb3404424be99ab4426763fd3210616d0f84793364121fab9b951d2ce5fba3aeac6600b8f21d0eb3a9f5a4679bf9f08e2dfa3925e5957d047c6998f66023cd9c658d107d4235e6f181d2e8c03471bd5fca93e7bf1cdec19d8dc7f87fc3dc7ed8d02b8865b525ab00e37b2f225a64b87f7f6d9c8dd66706062f27601eecdfde6847a32561d07fe6f207aa3a8fdca9e9505") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r2, &(0x7f0000018000)="00917600ee2745fb8c48601007fd8c5a7bdac81127b5024292b1f04f0c6bd3ad244048c7146f5692a5e973b715b0bfd4ccd30bd384cefb0c7bfdd204c61b66255b287e82f3a66d88d5820e2659e8aea2dde4a6859d3899943f24376d2511d2d14b80dc79bd54376edff805d9834d4de95718d079bbafd7fec6df6b75e58bc8e7b93d5c63fd413fd9ff782556919c7dc51a84096a407641e6075555dc6a0796d4782886304ee050dc4f77da19a4bd83947dd303be1fe3a698d67636162bbc2c74871a3b4282cffb45efd7ca75bf533e69a92dc9c7a8efb62ded421a59c6", &(0x7f0000018000)="396da2e31d84d0350f5b9c9ca5cdd0779d9f050523fb244113c9eacc9eb704998d9bda8ac14aa6418952264dbbd9d970e497def56e4e0e9dc06b0a761d58d579531933be52d6f0cc363811ab15a706841ec57fa7d95a984a95a95fe1a8c39ce9808df459b0f231f486480888a04f75b7fb56d800c45d36c3adedf7cc65a68f69affbdd2763e0f559ea8b453aef4d85f3498ff4fa299ee24651bf760896a91bf26cfeaa", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000c000)=[{&(0x7f0000016000)=""/11, 0xb}, {&(0x7f0000016000)=""/209, 0xd1}, {&(0x7f000000c000-0xc5)=""/197, 0xc5}, {&(0x7f0000010000-0xe)=""/14, 0xe}], 0x4, &(0x7f000000e000)=""/107, 0x6b, 0x3}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/02/01 08:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf4000)={0x0, 0x0}) recvmsg(r1, &(0x7f000066f000)={&(0x7f00002f7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000092d000)=[{&(0x7f00002b8000-0x98)=""/152, 0x98}, {&(0x7f0000fa4000-0x8e)=""/142, 0x8e}, {&(0x7f0000091000)=""/64, 0x40}, {&(0x7f0000657000-0xf1)=""/241, 0xf1}, {&(0x7f0000f51000-0xf4)=""/244, 0xf4}, {&(0x7f0000ad7000)=""/108, 0x6c}, {&(0x7f000064c000-0x7)=""/7, 0x7}, {&(0x7f0000e3d000)=""/0, 0x0}, {&(0x7f0000385000)=""/4096, 0x1000}], 0x9, &(0x7f000058f000-0x6)=""/6, 0x6, 0x400}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e92000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00006e6000-0x38)={&(0x7f0000c70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f8d000-0x60)=[{&(0x7f0000ffb000-0xde)=""/222, 0xde}, {&(0x7f000024c000-0x58)=""/88, 0x58}, {&(0x7f00000c2000)=""/88, 0x58}, {&(0x7f00008c9000-0xd5)=""/213, 0xd5}, {&(0x7f0000cf6000)=""/158, 0x9e}, {&(0x7f00002e7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000edc000)=""/196, 0xc4, 0xcd}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00009ee000-0x27)={0xc, 0x9, &(0x7f0000f9f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x79}, @ldst={0x0, 0x3, 0x6, 0x6, 0x4, 0x20, 0xffffffffffffffff}, @generic={0x3, 0x1, 0x80, 0xbe9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000212000)='syzkaller\x00', 0x4, 0x35, &(0x7f00006b6000+0x28)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a4000-0xc)={&(0x7f000025e000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 08:15:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000fd5000-0x80)=@generic={0x3, "8f8cc44b0d7b1460173922d1254ff28b79a28fcedcb937ca12ffe71eb9eb8afc5f7892cbc96ce592f27b90db5660c8d991e8f95bc389f05c4fac432e6afc5cee5c73482ee9b6c7ab26866c9e1e6114cb22fd789f6bbd08d933455454d371ee28f757fd14e21e0a201d1f1758438405d0c76193eb15c4ef73d15450ff434c"}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3d)="b5f7a4909effddf8860b54a181e3705a11c3251a82eb017021148feb13b82b1d2dd6b3e1e535d8ad0ca66e23b225d4d3bcc2bcc25eaa63916f3eade9a0", 0x3d}, {&(0x7f0000000000)="31213184f1a585a59244bf2df6191e354584c5615ea2699098948a5c5e51652ece539b222986a034f7334c70e9ebaa04ba1242dc7fc341d1194de412e1", 0x3d}], 0x2, &(0x7f0000000000)=[{0x98, 0x108, 0x400, "fa6dfb8162b827c5d6d9c98412c11ddc2190c80f9a15da2b0bce5f4a2c871ed429e54da85eeafed6f8dca06eb0b35a6737b422d996e2e676c665049e2af989ab4e270c097e06e3f7b13017d21b5594f9f853542ca8086bcf750f9bc49f5ca3b526020f0924a4aeeecc097b799bb20bafc54907d34428fe4734134ed85a132333718a"}, {0x20, 0x10b, 0x80000001, "c625a338c97c73226d"}, {0xb8, 0x115, 0x2, "3c1daeb7e9e0c8d50f1e8bff6eaf08bd4f0631393a006dc1fc5f5d83b88d77740251f3a4b8ead9dab3b3d7c076dc9084d70a1e516c14b164495d1afe7e004de347828a030229aab6d89408411e1d8b3056260614a56ab6f08044d11e02d5036b82f673dce0f0b7bdc568d4d7410d0de068ae966d065cf5dd4c881718ac0c6f3618c812e5eab288fac095535e3f1618a1c89c97b0be727ca0ec7d39d125ae5c4be5be0ba7819d"}, {0xe0, 0x1bf, 0xa2, "c40a523c4a62f4f5cbd5872d9068c88847197ea0e47a0476c75df175d55e3bfc0b15f54a01ae245a359187960744caebde971076b61b47f11ebd5281a275832e7d6c0ed0c8f6df31f359e8c5593f9ab05d3bcdcf41234ddbe0e6ed935ac4ccadc3d785893a43ba1e52dfba9d93cb2c6ba6e191a395e260e5075459a3e637a148fd25a03c6e84d279d8482db7aa1d7abafa637039dbd6b75d47b7bb67f2f148f313e864bf08fc252f2e2d716a14cf21a8b317a561d1963c6257ac930437262b15ad325bce64fe5e6de41da175"}, {0x1010, 0x11f, 0x101, "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"}, {0x60, 0x117, 0xfffffffffffffff7, "9c71cfe1f102b9641632bcb7cba62e35cb0d7346c3377942a726ba7f4b7f5777a5b5897efd41e9cd02023dd2a5095e97c09842e4888342884c14974307a497db30a4c3926c3793bb1e6b"}], 0x12c0, 0x0}, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x27, &(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000185000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fd5000-0x60)=[{&(0x7f0000fd4000)=""/0, 0x0}, {&(0x7f0000c61000)=""/124, 0x7c}, {&(0x7f0000fd4000)=""/106, 0x6a}, {&(0x7f0000fd5000-0x8f)=""/207, 0xcf}, {&(0x7f0000fd5000-0x72)=""/114, 0x72}, {&(0x7f000054b000-0xd)=""/13, 0xd}], 0x6, &(0x7f00005e4000)=""/232, 0xe8, 0x7}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@rc={0x1f, {0x3f, 0x0, 0x9, 0x9, 0x0, 0x8}, 0x401}, 0x9, &(0x7f0000fd5000)=[{&(0x7f0000fd6000-0x4e)="d6b29f94f11918d581d4ba5b975f795eca3334dd4e6a4928f823aadf29e1041bc98a48b799fad7c6e1685dede1c1ed0b251e38dc53c31cf3089ab4b7a583370a434b11800861381ca30645bef1ee", 0x4e}, {&(0x7f0000fd4000)="8cdc53c94df128cd57ce050373a82f4d2c15109ce701f9554c676c4af7d2ae8f0140de68fda3e9c5ac962ff48f9b222cf39bbe", 0x33}, {&(0x7f0000002000)="735691cdcc732a8a2c66a2e7e9941353b1b87d26e761036ab176b04a17b90f2f52ffde609860e831cb1c958850e00b54ba1fe7aba9e173cebeada32552cadba45dffe6445d89b36a0bfce094201cded11c9dfc1b9e95264777388c16102cbaf7ba56449d68a537f3da646733430b866cea021964eef32e00d69b38da9efc7c09f1625402bbe2431385b5456fa3706f2fd1f9414d53994f2431ca9f2f063dc4b623d20997b851692859dbf1215bfe9e5e38f9cfe7adb1f24d1a59ac115b25a1b78a13755cd8f7c9d6b31a8e", 0xcb}, {&(0x7f0000002000)="14154adc659455dd67b2625162ace0428c27b4faee019197087ce1321885a41444082cbda33cf3c26b7acf811ddd6241d2f251c8e062272423a05d6af9e438170468bc9073871c693c7f6f922f6f796459131ec1b11dfa73705d879e67ef1a478f6b80363f6f929bc67d94553ab48a2ba8c58900d9ae62458a017a656fcc81ffa7b2d046aa7cd7cb5a91c67c2c1477948487a61bfa5d8863284ab50a311f6ec47a8ffc3bcc21aa2d840771a76ed8dae6b611ae95869b82ae4d6b24c6eb1304603e0f25d447c0f308451c1fd9f7c9c841e4c451c3e21c2bfe8872", 0xda}, {&(0x7f0000001000-0x23)="e011667662671395f28088cc3f4b888337a216e0d960637fa8c78d1842dbd9817d0a9d", 0x23}], 0x5, 0x0, 0x0, 0x800}, 0x48001) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd4000)=""/163, 0xa3, 0x4}, 0x12040) 2018/02/01 08:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000485000/0x1000)=nil, 0x1000, 0x2, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 08:15:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8cf9939001af4ff6, 0x9be, &(0x7f0000000000)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x8000, 0x0, 0xfffffffffffffff9, 0x0, 0x400, 0x8200, 0x2, 0x9, 0x9, 0x1ff, 0x1ff, 0x206, 0xfffffffffffffffa, 0x5, 0x5, 0x2, 0xffffffffffffffc1, 0x0, 0x100, 0x12, 0x2, 0xe9, 0x5, 0x6, 0xfffffffffffff0d0, 0x4, 0xd4, 0x6, 0x5, 0xffffffff, 0x1, 0x1, 0x5, 0x200, 0xffffffffffff7fff, 0x0, 0x2400000000, 0x1, @perf_config_ext={0x2, 0x2}, 0x41, 0xffffffff, 0x1, 0x6, 0x754, 0x7, 0x5, 0x0}, r0, 0x9d57, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x0, &(0x7f000073c000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000782000)={0x0, 0x0}) perf_event_open(&(0x7f00005d9000)={0x7, 0x78, 0x7, 0x9, 0xffffffffffffffff, 0x7f, 0x0, 0x7, 0x2000, 0x4, 0x3, 0x5a2, 0x2, 0xd2a, 0x5, 0xb6, 0x401, 0x3, 0x690, 0xb95, 0xe03, 0x5, 0x200, 0x8, 0x19bea000, 0x7, 0x800, 0x8, 0x7, 0x1, 0x2, 0x5, 0xdf, 0xd6, 0x1000, 0xfffffffffffffffb, 0x10500000000000, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x4}, 0x802, 0xcd0, 0x9, 0x4, 0x90ce, 0x93eb, 0x6, 0x0}, r0, 0xfffffffffffff000, r2, 0xf) socketpair(0x4, 0x5, 0x8, &(0x7f0000bc6000)={0x0, 0x0}) 2018/02/01 08:15:18 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000067d000-0x18)={r0, &(0x7f00003f1000)="6254f4290088f51375a45785c4fb621f49e5d3905ce3d15d873ac3231fb224d0f0946a573d1626169b8453010fa7de", &(0x7f0000ff7000-0x54)=""/84}, 0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff7000)={r0, 0x28, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff8000-0xc)={r1, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/02/01 08:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d18000)={0x200000000001, 0x4, 0x4, 0x8, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da9000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000058a000)={r1, 0x0, 0x8c, 0x23, &(0x7f0000199000)="1fc9dcc2355233e8853cdf136fb5fcb57e39b6d3b38854196441fdc5440cdbb705cd95d6eb2107f237bc42e5128493eb81ee456632b3fb30f6ff9bd674c55ed658e0b732925b2dee7ef335593175efab481ff691567bc096c7282c6c7801642e72caa3e30953becb100b28a819b4f298988565fa2f2215f8111406db094c66fc8ef677523df7876f8b75eac4", &(0x7f000051d000-0x23)=""/35, 0xfff, 0x7ff}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00003fe000-0xc7)=""/199}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000be1000-0x38)={&(0x7f0000791000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000060e000)=[{&(0x7f00003b4000-0x78)=""/120, 0x78}, {&(0x7f000040b000)=""/70, 0x46}, {&(0x7f00007c3000)=""/147, 0x93}, {&(0x7f0000a5f000-0x65)=""/101, 0x65}, {&(0x7f0000548000)=""/67, 0x43}, {&(0x7f00003c3000-0xf7)=""/247, 0xf7}, {&(0x7f0000f12000)=""/222, 0xde}, {&(0x7f0000044000)=""/110, 0x6e}, {&(0x7f0000010000)=""/190, 0xbe}], 0x9, &(0x7f0000f12000)=""/58, 0x3a, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000d86000)={0x0, 0x12, &(0x7f0000d37000-0x40)=@raw=[@jmp={0x5, 0x400, 0x7, 0x5, 0x0, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x8000, 0x2, 0x1, 0x0, 0xffffffc0, 0x8}, @generic={0x800, 0x8, 0x3, 0xffffffffffffaec2}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0x7, 0x7, 0x9, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000395000-0x4)='GPL\x00', 0x1, 0x3e, &(0x7f00002c0000)=""/62, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005000-0x10)=[{&(0x7f0000006000)="4b9ba815550a38d7e42a5fb64499a571038a897dc237127e8e7fab99464ddaf9c04ccd67edcc5120ef3c2ac4cb5c6db7dfda5d43d5cdb639fcaedfd99d44f867ea6db9799936d123b09e4bde1539202cb01c18d802afe306edc702a0bc6c654a2d28d687a2d818edfdad49", 0x6b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:15:18 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x80, &(0x7f000072c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000cf000)={&(0x7f00000d0000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000072a000)=""/227, 0xe3}], 0x1, &(0x7f00000cd000)=""/77, 0x4d, 0x5}, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x3, &(0x7f000072c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000cf000)={r0, 0x3, 0x1, 0x3, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f00000ce000-0x71)=""/113, 0x71}, {&(0x7f0000fd6000-0x3b)=""/59, 0x3b}], 0x3, &(0x7f0000003000-0x18)=""/24, 0x18, 0x7}, 0x2) socketpair(0xd, 0x800, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xa14f, 0x4) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x800, 0x0, 0x8, 0x8, 0x0, 0xe089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000455000)={&(0x7f0000454000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0x9)="9c22727df9bdcd73e3", &(0x7f0000002000-0xdc)=""/220}, 0x18) 2018/02/01 08:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000116000/0x3000)=nil, 0x3000, 0x2, 0x88010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048f000)='./file0\x00', 0x0) sendmsg(r1, &(0x7f000059a000)={&(0x7f0000048000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x26, &(0x7f0000844000)=[{&(0x7f0000761000)="683a053a365faad8005e772cb9ee580be51ac76953aa388e", 0x18}], 0x1, &(0x7f00000e7000-0x1010)=[{0x1010, 0x0, 0x3dc4055b, "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"}], 0x1010, 0x800}, 0x4000010) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") socketpair(0x3, 0x80000, 0x2, &(0x7f0000c7c000)={0x0, 0x0}) socketpair(0x4, 0x5, 0x2, &(0x7f0000238000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) [ 185.037568] autofs4:pid:15596:autofs4_fill_super: called with bogus options [ 185.073412] autofs4:pid:15596:autofs4_fill_super: called with bogus options [ 185.920366] IPVS: ftp: loaded support on port[0] = 21 [ 186.019384] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000000000)=""/4, 0x4, 0x1}, 0x40012000) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aaf000-0x2a)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004d9000-0x2c)={0x10, 0x9, 0x9, 0x2, 0x15, r0, 0x2d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)=""}, 0x10) 2018/02/01 08:15:20 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000e000)={&(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001f000)=[{&(0x7f0000010000)=""/164, 0xa4}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000020000-0xf0)=""/240, 0xf0}, {&(0x7f0000010000-0xba)=""/186, 0xba}, {&(0x7f0000006000-0x9b)=""/155, 0x9b}, {&(0x7f000001f000)=""/26, 0x1a}, {&(0x7f0000005000-0xc7)=""/199, 0xc7}, {&(0x7f000001f000)=""/19, 0x13}], 0x8, 0x0, 0x0, 0x8}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x20000000000000aa, &(0x7f0000020000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x85b22, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x20, 0x14, &(0x7f000000a000-0x14)=""/20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e5000)={r0, 0x28, &(0x7f0000d66000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e7000)={r1, 0xffffffffffffffff, 0x10}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000326000-0x8)={0x0, 0x0}) socketpair(0xa, 0x806, 0x76409b7, &(0x7f0000d51000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007dd000-0x4)={r2}) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x1be, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e5000)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000064a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f0000fd7000)=[{&(0x7f0000fd8000-0xef)=""/239, 0xef}, {&(0x7f0000fd7000)=""/135, 0x87}, {&(0x7f0000cbe000-0xc3)=""/195, 0xc3}, {&(0x7f0000c55000)=""/51, 0x33}, {&(0x7f0000702000)=""/225, 0xe1}], 0x5, &(0x7f0000fd8000-0x2b)=""/43, 0x2b, 0xa30f}, 0x40002141) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd9000-0x28)={r0, 0x0, 0x62, 0x88, &(0x7f0000fd9000-0x62)="0dbad2be8aab54a90aa02665992762566eb85f0661066d164777086b18eb05572e4501d4e6cac65c41a67aa3ed3e3b42098d9f52f2c6d14b678ef069a3e41649badaac3447d7b4fc2383bf5e26503e7134607725eedd6b49dfe04dc114a862b5ec28", &(0x7f0000fd9000-0x88)=""/136, 0x4, 0xf67d}, 0x28) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f000053f000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fd8000)={r3, r0}) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f00004c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd7000-0x38)={&(0x7f0000fd6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000630000-0x50)=[{&(0x7f0000fd6000)=""/27, 0x1b}, {&(0x7f0000fd6000)=""/4096, 0x1000}, {&(0x7f0000fd6000)=""/192, 0xc0}, {&(0x7f0000fd6000)=""/81, 0x51}, {&(0x7f0000fd7000-0xc3)=""/195, 0xc3}], 0x5, &(0x7f00009e7000-0x95)=""/149, 0x95, 0x9}, 0x40000000) 2018/02/01 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ae000)={r1, &(0x7f000042c000)="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", &(0x7f00006b6000-0xa6)="f40a0e1b2b7b9216d961c6452d9f08a6d74904b6ec03c61c58837cccb1a90534f5127ffe5e46ac08879646fa6584640b2707af51e8a168e5e8ba392f2e7b17b15c0df7102322e7b8d57ef9aa737fcc73bc7fcaf6e5dfd37c44d0359a6a8dca9067338d7e90207b5467659ceb69d60419c4140b20e525508080c3c8c7a0a89ed5f54c95ce72d1496423396f2b8575076d4c5632da139e98200c38d3e4dbf1c26b4e2a270a8f06", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="71b73ee7e32c0d15e17ed8370a8d0ff3ec2abaa4b71ad4497bb566649a3b7e7dd85d00000009869be5b849b35fa3ae3056ff6e2847c2174c08c3a4ceef8e581b2d5f01c9b2da3b5c0f5c77a833d900533acbca0f0e5094748d6e87930fd44f011dc6ff030000f75fc1c4617629486af074a6d29e30aeff8400066342d0a5afb951ca16c1914e4d1cc1ebe8047ab8a2696ad92960040000e320b046bbe0e10c2564ab5e32d96d294606704bda0620ccbe6b798a798b88e351", &(0x7f0000001000-0x1)=""/1}, 0x6229633a) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}) getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076b000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x9, &(0x7f00007c9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000496000)={&(0x7f00002ae000)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/02/01 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffff, &(0x7f0000a2c000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x7, 0x3ff, 0xc00000000, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000)={r1, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000a16000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x0) 2018/02/01 08:15:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000949000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000486000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000055000-0x78)={0x0, 0x78, 0x1ff, 0x200, 0x2, 0x4, 0x0, 0x8, 0x8060, 0x2, 0x7fffffff, 0x6, 0x8, 0x3, 0x5, 0x4, 0x3, 0x0, 0xfffffffffffffffb, 0x400000000000000, 0x101, 0x0, 0xfffffffffffffffa, 0x9, 0x100, 0x6, 0x3, 0x661b3fe3, 0x5, 0x5, 0x4, 0x80000000, 0x9, 0xfffffffffffffffb, 0x6, 0x7, 0x100000000, 0x91b, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f000070e000-0x1)=0x0, 0x2}, 0x2200, 0xd77f, 0x7, 0x6, 0x9d81, 0x200, 0xf3, 0x0}, 0x0, 0x820, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f4000-0x8)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xd65c, &(0x7f0000110000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ccd000-0x8)=0x0) r2 = gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e0b000)={0x0, 0x0}) perf_event_open(&(0x7f00001e1000-0x78)={0x0, 0x78, 0x5, 0x0, 0x7fb3d5a, 0x891, 0x0, 0x2, 0x1000, 0x5, 0x8000, 0x3f, 0x1, 0x9, 0x0, 0xffffffffffff157f, 0x5, 0x62544ad6, 0x3f, 0xc5, 0x5, 0x6, 0x0, 0xe01, 0xfd7c, 0x9, 0x3, 0x0, 0x5, 0x5, 0x9, 0x2, 0x3, 0xd933, 0x4, 0xc9, 0x4, 0xfffffffffffffffc, 0x0, 0x6, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5}, 0x8800, 0x5, 0x800, 0x1, 0x2, 0x717, 0x8, 0x0}, r2, 0x1, r0, 0x1) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000061e000)={&(0x7f0000f70000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000-0x20)=[{&(0x7f000031b000-0x43)="32da34fb5832fdbc11e2b2fadddb29148e95a1ae317d40d45d725ecd024fb43870fa84d5902b09279d7c64a97be9119d3ebdb129cae17c57d92d642a9e6e297c7714ae", 0x43}, {&(0x7f0000cdc000)="3fe3fc0136bf7bb14bf21b330cab5fb3abe4218fe1db2522ed61287bbecc20ebef2e6537f9293c98f6792bc345f5b19d3dcf36365a435b7ef5deb3773d5981e4d1bee43ea7d181bfe8e19466e082dffecc38cecc69df81b04a88e007f795686a88748ac75cfa6e56ab881e4235b88e0820", 0x71}], 0x2, &(0x7f000041e000)=[{0x18, 0x0, 0x1, "d5752f5b1a"}], 0x18, 0x0}, 0x0) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/01 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000eec000-0x8)='./file0\x00', 0x20) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 08:15:20 executing program 5: r0 = perf_event_open(&(0x7f000039b000)={0x3, 0x78, 0x9, 0xffffffffffffffe0, 0x8, 0x262, 0x0, 0x40, 0x10, 0x8, 0x0, 0x1, 0x0, 0x4, 0x4, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x3, 0xd78, 0xd51, 0x7, 0xff, 0x1, 0x9, 0x1, 0x9, 0x9, 0xfd49, 0x7, 0x3, 0x10001, 0x0, 0xfffffffffffffffa, 0x97, 0x6, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000793000-0x1)=0x0, 0x4}, 0x8000, 0x401, 0x6, 0x6, 0x3, 0xed53, 0x14499442, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0}, 0x14) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xe2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aac000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c2b000-0xc)={0x0, 0x8000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc8000)={&(0x7f00002b8000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e0000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a5000-0x48)={0x159c9e3bcd65c80d, 0xe, &(0x7f00000b7000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0x4, 0x8, 0x10, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x0, 0x4, 0x3, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x90b, 0x8, 0xb, 0xa, 0x0, 0x4}, @jmp={0x5, 0x4, 0xb, 0x6, 0x2, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000e18000)='syzkaller\x00', 0x0, 0xb5, &(0x7f000034e000)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000930000)={&(0x7f000046a000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3b000-0x8)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00003a8000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f77000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f78000-0x78)={0x3, 0x78, 0x3f, 0xfffffffffffff801, 0x7fff, 0x0, 0x0, 0x1, 0x20, 0xb, 0x200, 0xd800000000, 0x40c9, 0x4, 0x5a8, 0xfffffffffffffffd, 0x7, 0x80000001, 0x80, 0x0, 0x2, 0x1, 0x868, 0xe6fc, 0x9, 0xfdf, 0x0, 0x100, 0x10001, 0xec, 0xfffffffffffffff7, 0x9, 0xfffffffffffffff9, 0x8, 0x4, 0x4, 0x77c, 0x67, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000ca4000)=0x0, 0x4}, 0x9900, 0x3, 0xfffffffffffffff9, 0x7, 0x5, 0x0, 0x1, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) socketpair(0x1b, 0x7, 0x247, &(0x7f00008dc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000ac3000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000b36000)=[{&(0x7f0000b00000)="84b8b761ff07e7a3ff103086d5f029c43253a46302470aeea853a0289a2187029893edcaaf44375c606c1a4c863f765a84f5e9f09ec06bbe030c85e8e188492b31a9e1ed6bdb1861c6da8f58d45443cb36ff5bb0787c6e2c3863770c29547659850c0fb5121be01ef465ef18153b8660d20f71f46b0ac2017e5a78", 0x7b}, {&(0x7f0000f75000)="1a35563c4b91b694ee3584b3dc358e5b8e0578522bed0032d01ecabebfe86740f6ec53ba073cfcdd7530651fe9b6f961715c21f59b6f010de725677373114f30075f92164e925321a0049894474d11ad05e333269478a3d3c7e627afd07b2fb1a73795e95a4ecc212ae1ed0247b95bffe8b655ab4a85413ff2e9cfd703e0032dc308e6bfa36ced5a1f8c8ce6eda003f8cbd3ab484678b18b8cd4a5c42473fe90d39297250ca8343884c32baed1", 0xad}, {&(0x7f0000f76000-0x3c)="5337def6a71038ce94ab09a0f29306e20875c5b395ebb52bf83f680c8f772bf771a2f69d5298437ec81c9500ab41303de50772c46789eb589c9fc23a", 0x3c}], 0x3, &(0x7f0000f76000-0x1d0)=[{0x100, 0x112, 0x0, "f346ed9b9801e2620e65d7d2165e5f9085b4e26644a12ee80a9117405e220693871d68fcae431f889f90e123a622f62113b476ff0fb1469c04dac98c824024b2c178bd2762b2b77815533e5279ca409431db465dddaad4f99c44f1d6cf8a569f4d57d6f9f8e0df32c4308a0cc51a35095ddc7f6d9e56724fe189083d41b9eebb760da433169365228cb3fd773ab8cc2cd52819be47b80a79c1245077e545ed79e5c850f68539c41fa7ff03e53fbbcc5d298e3a971d797c42a5fc3e31499afeac59ab600fb8a6dabc4cb07de7af73989e691d1449badbcd13c5ddf94e02360bfce3afd2a1fe84f59853ae"}, {0xd0, 0x0, 0xff, "ce56323ff8c439e4c14dcd6ba2c03ea9a6d6a65f221782c2bbab4ee0dd368b5b04c0e66f944db85b608a913967a14d425c02f4c29aeaec94a1ed3c93e2cde0791d7058ec179c0b771c7b7b2d226a881af0d03a02f4f2dec808a1f6c1336c293225b335d28e933b2444785bc9881791ee933fc22f21f7cd0b5ee5e5a4c5aa01e6f812af508eef49f42c5a2cf5b09786a99a33e77f47a8f2f33a1b6017980340a317a14d48f427708989e9d38c683f68509adaab7d59b998c5f7"}], 0x1d0, 0x94}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f00005f8000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000591000)={&(0x7f0000bc2000-0x1c)=@in6={0xa, 0x1, 0xe199, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe4}, 0x1c, &(0x7f00008e5000-0x10)=[{&(0x7f000040f000-0x84)="649354db01fedaade7d7611c4b0027220d1230bb75151f5409da0ebfa7d62d0ca59d44a38c2dc32744fa7d30b8869187057bcb4dd5884b6243f445faae36a6d31cf2df710426843fd8b11a7c58068fb24c25d8307f8bf22b6edec9276ebb69560c9a23e6d3c64ff3b06baf6e9868520faaa277b2ac1366a17deaa4101b4b8ea6338eacfc", 0x84}], 0x1, &(0x7f00008d1000-0x90)=[{0x40, 0x108, 0x7fffffff, "c0abc4f52ad4234dd8d10a85b07e46ed83db03434f5c737fa05bee0f619beaf7c91854c206efb30dc26c16"}, {0x50, 0x13f, 0x1, "eedba1b6a8df969ae65e52fb7cd5929e827483c70e1d7f17ee1f7ce118240e427f61493ab475a4881fe315cce2efa9455a405b353ff054134574271c"}], 0x90, 0xc1}, 0x4008040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 186.351848] autofs4:pid:15698:autofs4_fill_super: called with bogus options [ 186.363914] syz-executor2[15697] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x12, 0x0, 0xfffffffffffffffd, 0x0, 0x18, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005eb000)={0xe, 0x11, &(0x7f0000ff2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x6e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x400, 0x3, 0xf, 0xd, 0xe, 0x0}, @ldst={0x3, 0x2, 0x3, 0xa, 0x0, 0xfffffff8, 0x9}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x4, 0x1, 0xf, 0x9, 0x3, 0xfffffff0, 0x0}, @alu={0x4, 0x7fffffff, 0x9, 0x4, 0x0, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)='GPL\x00', 0x200, 0xc6, &(0x7f0000ff2000)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ff3000-0x4)=r2, 0x4) [ 186.366130] overlayfs: missing 'lowerdir' 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000085f000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000acb000-0x18)={r0, &(0x7f0000007000-0x7d)="c23ae75052eca195e56c521b2909af1798e8659b863a5703e281876dc6619e96657485ec7303b2e52c1a3ec5d1e127adff1b4e9fce96c4144d91dc09b207e8f5bcb80ccf9d8440c7512bf5eef9e8ec25532a553d1e8830690d3a4a0a59b0a9b565fcd68e2d158b13b3295fb051c74263cacac00ddacae146896047d19f", &(0x7f00009f3000-0xa5)=""/165}, 0x18) 2018/02/01 08:15:20 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e9c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x36, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000+0x9cf)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x9, 0x401, 0x40, 0x2, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 7: socketpair(0x1f, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x2b, 0x1000, &(0x7f0000001000-0x2b)="4f9435891cf57ae55c4cf6c8ae8004859173d4ddc83874b669feb922ae0787e1a8b4129f5375ca74358737", &(0x7f0000001000-0x1000)=""/4096, 0xfff0000000, 0xcdf000000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a1e000-0x10)={r1, 0x50, &(0x7f000053d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f0000359000)=[{&(0x7f000035f000)="ff3286f565242f8a5bcb456f132d0b9b802ba0d351b5e0174b9f", 0x1a}, {&(0x7f0000ddd000)="714be87916e3c0c6dae6a0370add502a3132c8148e2b1c9cd4704d54968e32fbd9211315c511f7ab0cf3ad9bd039206208bd8a", 0x33}, {&(0x7f000024c000-0x1000)="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", 0x1000}, {&(0x7f00007eb000-0x6f)="f0f263f57ce1e5811953766619838815a3ed874dcf792854f1a70ee70a4cd11dce45efe1e197ef80cba9f2092b51a815351dad5b6fac66bbbc223ed896a6e289a5643c955969f827d5d91a72ccc2560555e4b43d10492a2d63da84b0d597f49ce0895204c0f5f9940335f89d8006e3", 0x6f}, {&(0x7f00005dc000-0x35)="9a17aaf6655055adc494fce073976495def4fdca6c7f5f959a95864a33d1a4a1d6874e86e579224ac0edb082c9536e9a77b3c871e2", 0x35}], 0x5, 0x0, 0x0, 0xc1}, 0x20000080) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000224000)={r1, r2, 0x6, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072c000)=r2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac2000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000e29000)={0x0, 0x0, &(0x7f0000889000)=[{&(0x7f0000113000)="a85e0a30a9efe1e61f0a931bbbba4ec9515f82abc0e1ada8f30c8059c95e3e519923bbcd45214ecce366c03492d82f5a0ab7a611eac622ac8781c434db6fe85105ba392c79c67b044b940638d0a195f4317a3c9dec8fd1232c3fccfbc72aaf38cc72b3aaaebc", 0x66}], 0x1, &(0x7f00009d2000-0x1a8)=[{0xd0, 0x11d, 0x8, "20b2e5e00dcceb0fb6801f195486c86edd5d5277a686e3451dac3576ec28796b6da022bbed5414c54a3896595510ad596b762b7ee4ce988b67d66d2d535e15d5bb4455dcd850c1061c70bd2f8d8fb1d90c9ae0d716c5d6293b2b0c0a105929ffbf394ba885e1b2ff156bec22fe2da22dfd30e56bf87f6bea08e4722f00a32dfc0be28d3757ed6294951d6c3bfbcf0d5f8a9b397229f8cc2b22a410051e1f3d013adec68f387ca61ca369ccddb4d34d60c02e9f574bc4ff2bc668f2c185417a"}, {0xd8, 0x19d, 0x1, "0a2e8e46398facd220814251e1f5849700e01a228402370c863bf7736b22b9919ee2adb45c01ac7e521ce76fbdec99c9d688ed82a04610ee3ac228a3b05ff060c39b15b632d5694ecf0df430da6d409aab54ccebafc61e6de92b5fdd858bd2a5b7034d911e5c5468a2f5a5adfcad902a011dd3b71aed808c07b4e8a4c3d5c21591d26fa5700ddaddfb97561a7b845860591120724beaa39f62b0e17509c97bd806471bf45c97810675dfdf21aa36aab7300056e7e398f812f2ff3fa7073d68f8252475e846c0cd"}], 0x1a8, 0x4000000}, 0x40) [ 186.377838] autofs4:pid:15707:autofs4_fill_super: called with bogus options 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x40)=[{&(0x7f000098f000-0xdc)="6d5aa586c2813b06b97d3461dfd110161efdc671517cf9b816c86ba6daf5dfcf5315a142926c9851f1b310f0a6c0d7a9e2901a84abd870e4b6312047bdd77812f64776f518466cc8cb06ff29631a76039ac8005793c5aaae122d3490ceaebca7485615ea3b6e257aab2c5fe215a0227c0622062bbd3733aa84c847776d54d2caa6309aee66391d0776cefc32b8988409b1402c563001e55f2f3d8423724c2a944272eb4b9a8dd29e5866237e3fb8b208df09f04bd8450c960a1ff69b0ddee862056e1f59fec393c98e8957f64ca45009d2c69e00af46b1567b465189", 0xdc}, {&(0x7f00009c4000-0x92)="5b3e03ec081e1dedb909dd25272928d648ea7b0c52d8654340e8c39f4179313570e603208596aaeff3eb3066536c7e3d71e7415d555c9ceac095b9a7bfed1d4291ef15b665e279cf8569013512049ed2d788e9b8bca2df30c24023c189c2a78bfb32ca41b0f946ab21bf64075b4e8d26ba3b7f31bd97954d6a334099551e0a795ce086845e996fd48483ff91d2e8a32a3192", 0x319}, {&(0x7f0000092000-0xe2)="ce302ac92614c901579f76fc0b9b519402eca2dda7c4ca690104113655e14d2fe5c263122dffd3f568dba395b009e73b90798fb34e95c3c8fa27bd4b3b2ff8fdc4ae543d5aefdc27d3b5905ea02caabd564657b9fe7fd250e4103430686e18209bc50bd3e33f7336d915366bf0081317d44b5eb9499657a5373593bcd48858e3e257706ce6b91a015937c65e394916d240a1a0d87a07c1dec2cb0fb840005dae32b739c9d485b715cd99efe8f146990ab5da55387830a53b3c54cf85c4ed056c0f4cc4ab544e643129cfff13983d9fede0d90372628fc1c3b36f39b0c58fc01a1315", 0xe2}, {&(0x7f0000f77000-0x32)="ac7dbcbb377614c9ae4a0550b0731bd0eaae5d803c7462da7a5e79df6025fe456dc4ff45b235a48ed375f0017208a4e48503", 0x32}], 0x4, &(0x7f0000f76000)=[{0x60, 0x112, 0x3, "7dff21e74c5849dcda15c7c7d34dfca04d43c3371ccc5e284c5a96ecd8b23596e3c6e65b58e0da4f76b96012e25390ecc30824f5f235c39a2983a5b06c3e4b4a5138de3c1553535d8fdd"}, {0x38, 0x109, 0x9, "45973b4698894e8b0842f1d2c3665a2dee7c62210f2375c6c30b4d327dd2f4d256"}], 0x3bc, 0x44000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b8f000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a8a000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000d38000-0x26)={&(0x7f0000f4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000376000)=[{&(0x7f0000d49000)=""/207, 0xcf}, {&(0x7f0000824000)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x4f4}, 0x10000) recvmsg(r1, &(0x7f00002bb000)={&(0x7f0000f4e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000066f000-0x20)=[{&(0x7f0000b2e000)=""/158, 0x9e}, {&(0x7f0000a3a000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f0000298000-0xa3)=""/163, 0xa3, 0x800}, 0x80000002120) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00000a2000)={0x0, 0x0, &(0x7f0000043000)=[{&(0x7f0000c11000)="9c61b5f8f6aab33f75b081030a4b97778c42613dff2ea4aebcb21faf167e388d26e4e71b0bff100186ec441533401b11d92d94e03b714dd5fa905929d93f860cdcefb359a4087b64e50462ead40b5e953a3693bd68ade7db93312b358e0284a7d0845ad36635b73906e309a2ef256a319c94d7a85cc6a2178b72403b823226711f9c998646a6b6464d468e2ef66ece697767b5b6f084e3b3fa4acc65a322be7e8960c450c3f6a3704f37ae6442c7e0d14cf003d473e6f72021742904ff00f500d3a2e38445c2de30fc2c8f72", 0xcc}], 0x1, 0x0, 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000972000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0}, 0x14) [ 186.463159] syz-executor2[15713] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 186.468047] overlayfs: missing 'lowerdir' 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000016a000)={0x7, 0x8, 0x8000, 0x3, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000759000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007be000-0x10)={&(0x7f0000334000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000173000)={r1, 0x50, &(0x7f0000487000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005a4000-0x2c)={0x8, 0x82fb, 0x9, 0x4, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000c42000-0x38)={&(0x7f0000824000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007b6000)=[{&(0x7f0000791000-0x5)=""/5, 0x5}, {&(0x7f0000361000-0x2c)=""/44, 0x2c}, {&(0x7f0000639000)=""/171, 0xab}, {&(0x7f000044e000-0x9e)=""/158, 0x9e}, {&(0x7f0000cf8000)=""/4096, 0x1000}], 0x5, &(0x7f0000d37000)=""/204, 0xcc, 0x100000001}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000e42000-0x48)={0xf, 0x8, &(0x7f0000046000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x13, 0x40, 0x4, 0x82}, @jmp={0x5, 0xff, 0x0, 0xa, 0xf, 0x0, 0x10}], &(0x7f000009c000)='GPL\x00', 0x1, 0x68, &(0x7f0000993000-0x68)=""/104, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000336000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000)={0x0, 0x1e8, &(0x7f0000a43000)=[], 0x0, &(0x7f0000125000)=""/146, 0x92, 0x1}, 0x10101) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xffff, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f73000)={r0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair(0xd, 0x2, 0x0, &(0x7f0000cc3000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f00008ac000)={0x0, 0x78, 0x7, 0x80, 0xffffffff, 0x8001, 0x0, 0x6, 0x10004, 0x8, 0x6ca, 0xb2a3, 0x5, 0xfffffffffffffc01, 0xffffffffffffffc0, 0x11000000000, 0x6, 0x6, 0xffffffff, 0x8, 0x1, 0x1000, 0x9, 0x8000, 0x2, 0x4, 0x7fff, 0x5ef0a0ba, 0xe9b, 0xffff, 0xffff, 0x1000, 0x1, 0x5, 0x4, 0x5, 0x4, 0x4, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000203000-0x1)=0x0, 0x8}, 0x3440, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x1ff, 0x0}, r1, 0x4, r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e49000-0x10)={&(0x7f000066d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005cf000-0x10)={&(0x7f000046e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x80000001, &(0x7f00006c9000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0xfffffffffffffff7, 0xb6, 0x8, 0x11, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000+0xb59)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c2000-0x8)=0x8) 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c7000)={&(0x7f000052f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000508000-0x8)='./file0\x00', 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') r1 = gettid() perf_event_open(&(0x7f0000d21000)={0x0, 0x78, 0x1f9, 0x5, 0x9, 0x0, 0x0, 0x5, 0x110, 0x2, 0x5, 0x4, 0x5, 0xf0, 0x100000000, 0x4, 0x401, 0x7, 0x2fb4, 0x3f, 0x32d, 0x8000, 0x3, 0x1, 0x2, 0x6, 0x100000001, 0x1, 0x200, 0xb2f, 0x1, 0x0, 0x0, 0x40, 0x7, 0x9, 0x9, 0xa4, 0x0, 0xc00d, 0x0, @perf_bp={&(0x7f000080a000-0x1)=0x0, 0x1}, 0x20010, 0x20, 0xfffffffffffffb76, 0x2, 0x1d, 0x8, 0x2, 0x0}, r1, 0x4, r0, 0x4) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ebe000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000975000)={&(0x7f0000222000+0x27c)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007df000-0x50)=[{&(0x7f0000045000)="", 0x0}, {&(0x7f000056c000-0x2a)="3425518531905394f535628c93e07f85af835c999a9bc83625eae1c6fc68db0ca49d0d8d0823043ef233", 0x2a}, {&(0x7f0000928000)="0c4b12a2fe638f2a0c5ab9f7ee3e66a6a7c6fb963e8dde92394c6ea2b81314a11043c8af0c4764194e4600a3e12813c04857e6ebfee4c95456054bda542b34900a1391057b3608bbb8625c7dd01959ec610090c0c75dffe353b565d3a830e1e9c2a5be7b6c64934d5bf36c0fd14e56d063e8bd2e11d6879bce8962bd52b533834de30d92e0373d97", 0x88}, {&(0x7f00003e2000+0x74b)="ecf2e115a1c4e79a995a64712b9208edb1043ebdd20a68378e2ea620ed71805a38867cea8861dad807b35e537370012ef012dfbe85d96087ff29708e89b2dc6175300d2d0364cc31523fcb2579474f26bef4f91a37f9c46b29b074091e39628c88e153279208a15c79ccc463b45cbc203519fc8404d5312d868b6c023a716fe2cc4f39076d12e12f1cdd9efe7c3d6be17c3fe51d90d66f28ea228b9080afd69315b905e599bf690ab53e949764508e697c4f2b", 0xb3}, {&(0x7f0000dc4000)="c1488a331e16f1bb7731ba41f5c0054db3ff12557a92d99e9d67027a68088be572eca3dfd86bbe82ec8f64e62d302cfd57d310a156f434f7be573cedb7f17b0be39e92f67a577de5d753309fedde3d7f433f0c6f1579690b55ca6911e5f700cbb51193a7d8fc47151bfdcd22268959c8e9567f39ca4eabbbe07392bdfd8fd1dad63bbac79e7808622fe9b828c28ba7b9c9493a1a27720578feae6747ed8fe061bb3f418f21c8e6ef5b26a9e4db87d75daa07454b77ead5cf2fbbc45a0e6d85b0056e747e65888dea1ff407f2a7a3ca47b93b792822", 0xd5}], 0x5, &(0x7f0000db5000-0x198)=[{0x90, 0x11f, 0xa39, "7f17c0f30c42b6139a688941325904d2ec647e782b4cf64488f3c869dfa72f6a8ad30862f13f58789efd0789d3b8a484ea11a76cf70094e038816498fe4108469ac531e08e5cf3ec0dcfc6b43f702e914a7b435776f2ca69b57d4fa5433bd18046d2112f79e722afe788f86858abd6f599f6e29fbcdd896e66cb0b"}, {0x50, 0x186, 0x7, "d7b9e60abbda783a87bad6b4bb55655087201f0ea49da1a493852b9f6439f80c7cd2fc55463d7c9860ff2280745792ee071a531a19c39501e147f4"}, {0xb8, 0x117, 0x4, "c1668ee073092df84b1b88a083fd66bf5890959d62c1cbd924766fa36f78674b70f8558ef1d11459d16c18db9d5273c792b3ddda12ef773022c95a01da8287c1ab04348131b0f08835fa5599ca9767c2fb91e38fd3d0974f19db354b8210410cf89e9a0d2dbad68d0e7ad2d30ca7b2a66a196b03d58223e88ee4d8d97dd3c656113a08262b2ad22b45e1b62271acf2f368851e4a266d26e2df93e6df6e199411cfeeb0a9"}], 0x198, 0x800}, 0x4040800) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00001f2000-0x3)='9p\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000403000)={&(0x7f0000163000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c5000-0x90)=[{&(0x7f0000a8b000)="24fabda7953cd3991fc1a66ab4b82d88ccf7bb45bc18dd66e08b59950f910e3ef7307363f9b7d3a977dd69779d7f66c081c7a7677026a9e583d47af8e113a9", 0x3f}, {&(0x7f0000301000-0x2b)="883c22a18e89b56accd1164ecb5453ee2fb94733eb4e922c339ca214de3d0e1b77db963528211719998bdd", 0x2b}, {&(0x7f0000578000)="cb7275fafacb6af351336f63597cc9c171e3e755e90f08080e9a907b46cc83a067967dc0ecf1fc58819dbd8d599bd40ffb6100ff9142b1f80290c887a2f439a53700b813da1baee02ba5f36a0066672447d1c5274208a2aa41931e52236c350c157b349bdf231d12d1a45b0adfdd24f60c5d7baf96e01311865f6a0cdbba109d1071e98d6b4ed257ede9b9edf58918a7e4719b314f683bd4c0fb2dce80edaab56403", 0xa2}, {&(0x7f0000347000)="b52ffb85febec125fb396783a91b5ddadce1a23eb8de52224b81af3b0123b35f119362057d5e5116ce3c318f71b4445ed33495c3495ccdda", 0x38}, {&(0x7f00006ef000)="c8107041818d6cb41bdc730d3d5ee5d48fe11857d300dc0deb", 0x19}, {&(0x7f0000352000-0x1000)="d4b1c181173c19003535f98f5ba1bde4350afcdb135e45de82b7919aa2d065324a76355c1835005ab6191bcacaea5fbf27125e4eb3c731a5132d31c9143b5b6b59568e8214c551d3fde1633f47ad6dc9b395eded0a26104d6e4e6bdbe9efe5f3d6f9a873b89232778e73ebed039ccf100d172ab2f4b462ea7f905662ed650304fc16bdc39aea9e94d93cdfe762c2447b8b549040d0f6407cce92c7735cdffdf6aba3577a930d0005dce3f0f29a9ca8cd89a623b65c5e970f8e6bde2ddaba0c09563352a21030e3fd3da050dd658cab3a62e54f8f8fa25e8a57fbb5ceb423d16e3fef65ee3f281f74b9be06046216e42c17bec033c5286f095a637061988ceba43f702d25f1a96611f80c804fb397ea7699b11b381e97a2da82fcdc61ff814ba3680a84f4bd2607a9ff78d7bc22def306c1d32ca029ea4c4f250b6c0af9843192aa75a58a81506a4684513b4c40efd190947a6da81b9fa3f4de8521b1e2121fe2c4ae6158e05b5a80b1c7ca359c5bd3cd48c008b17cc72dc3f2d4406f8d6a324cd0f909270b75511f78d92c2b71e8c604048d586ebc9c7b671c7b30188d9ac3fc8e656f3f21fc9b33e6cff92e97a4b1c31deeabfa24d4a01e58004f26ffaf18dc6968c940c82d02f21a6e480224e71888b9ec1466b4978f4e09185b617a76fd94c8cd3322e67c8b18774c84ce7698946ca08e58a1c2ff244c433aacb0b9c7196c06a7adf8e8f423f5081824965cd2f46e4d5acd0701d34ca5cad75fa39b34472678bc657a4ab2f9a858e14df32f3cb2da141c4ee3c8f1bbcbf25c45b2ceb5d6f02089e49ce1ab78b90441e7e01837e216673a57bee255514654700a1b640d11a64255fc85e4359fd829d8147c53a0f755ecc08a75b62639dc3742616d06028e1d447e1c21e77d21e4dc0e9f0a59ed2a5a5f2f48bcee3d1b654ca9a24066cc54205a92106c330e70784880bb77c6fa6376927c537965324a098252abe21e7d9787bcc662648c574b2f9244ee53c2cec026f4941bbdf52a18828371d0366727ec159e76b0ae51522c698ae800be23bef189e8580d041826f85aaa3fc0e1ad748e4010f708ebaec3040130342d464d6295a212295d0a578003b260e646ff5069dc4aa2a0fddd38e5d08a461ab4c52f466fa90bc84bf41ca83c50a30eaf021601abf1ca7a0b8d0be8667589f960a8c8b2e2edaee1bca9c551b4d21c74a3806c03db2186945f486749664953d5c0beb34e84aa575d8e1b1d871021d5063a14fd9e435f6071b5479bbdcf39550fff844bfa094ff0711e460c34cc47ef4818998f8b80d5cf04b9c90d59849fb688f6e22f385de89bc83a2c0cd7024ffe6a329e89e6dc2825f3d434d5bfb2fbd14c88473df14bdf48c578de2cba1a3e03d3b37cbef51a9020fdbb2633464a915cb09c421f2e2bf0a3f6e46c4bccba48e5ba018d58e7ba80ee57972f00b45ade2aa36d57865f37ac2fbcf22dc04fe25d01805a2cf5653ffe0bdc6a263759731e21a9e86ae669f19536b607b274c733d9a2a17b2e3b2ddb37763feb3270a8c1b49d28dc259aab6d4b80231bcd8c3035a9b035aa1a70e21ee8955cd9a59ee846bcea410a00536172297c549c601bb4ee3120b3785bf2fa75fc66bdd8d8cd172f690223f96a50b079587caf547d385788c1959bc1cd3a22ea2ad8d40d00f184edd089d72831d072a1e70f26c29c1e5ea0d910c0a45af040de9f3d974d1f62acaf2c2712e6863f803cc9e8af688a5a0f9cea3e33b98e4acc0e8f5d65e65f5b4e9ef64ca3de0d69e94f7ac068baaa644eab973afef0020e744e8583b363177abb4502c9a132c887bc5e4cfc41d1fd614bbddd30d5868cd41de7f47391217e840c7e74a1f0d41cfbb58c3392269a605150dcf68ff2e05091d37e900be6655805a131bdc2a3609fec2db6c3908443045969036bf35d0a8a9929eb7e43890fca90913265ddde7bf77c05853112f2663125a29ba7a331415b692fab15ca7a32d445eb3e344bd478a8a262a481c5b2b1f4810a68d377b2250f6bfba244d3873d60659ecd12baf6438a801c0f990b957ed251a6560a452c589535ac93287c6e6f2ae685a7f3aed07e57a974ea36fdccb26ba673ce85326227e42583e09c3a9df604482948f2f93eb80588531bff007cabf39328958e3f653c6d98eabe1e7f7932c703e8ee612030e1203a6c5ce94ebde070ef7d0a436dfb40bcae64e58340d175a6bd13478f29b91dc47d20fd2fb9eb704d399f4a8248556c92111646ac304d4ccea69ce138a62b34007fbdc32187ef53b025bfe91678c430b986a7ada51b28b344b8b4482d0f61b590e9d0d61b3a35b6cf1972ef34e5370b715dbb04900e7c199e8a98c0bc518c9b28c45bc4e2ccd12da79c78c5e1d6c703b4d67e9a1ac1b0e5229d42bf05fc53d7c0bbd9462267ee55ca909a487e476411b36c9f04a4f5e53a1cbb9763414b4f2cacf6a7d6107c18cf8aded4b6c7a6272c71521e7151f3d5a48082d6dcd1a82bcc77959edc5c4c8e1a2f5cd0ebde8dbb0cf227737ef4d30e7d9d7781f91e6668960ddf39d2ce4542165125a3c1ff22c48bd260190b9a819bdc421c9ea9325653817f3cea2dcd32a85cd0b55afd86c2e34867908caf5b94a04bcc9bd89697252663d67b61900614ebf8b01c52331c37972e4374ce4346d5ea07ce6b6ac2b3b7ab8cb876e4f3aae7ed2514907591790396ee8aaed0c549ac5bb43bdc98e79124b9540627e9ef96b6a9dc6aee678f4fae31dd2dfb43eccfc9312a3248cd3687843767f0e28c422a9f05b43e8ba0aeb36307dd71eaa65789ab77b9e55cc3ff255cc35c8eb9f1d116975b1660be563e06728daa96dba2bda08bafec14761d09029c1fd0cfd4f6a03603a5ca268beaaa5383ce3b387337e3afe389ef7fce2ae2a5d5d0458c0e370c898a52e1ce43cd8b3e4bbffdcbb973624f3cb46cfcd7cd9770cfa11b34474b4f0966330783b6ea24db947d38a6031c87676b28ada4f9fe4cf7c47be9d0bbac8bb0d83f93dff53167d5fc6293fbc139800f8046b2fb990bb4534d19b768afd0b89104b55af64b76ae2faff7673a1c5b68337b5d93e328d705bb32205a6caaacff7e351da8eddb261a2fe7904c661c6e951fe403778306cfa0357be3325ceabe6473be1ce250f132e3af4bb4f0ed978f325e5353496cf3d3cdbd151897c742c0c291be6247d3584bf7e55d6735b94abd81df93b1f9a1f87e138f930db56ff29f848972b856888d3bfedfcaa0d3a64d6e1161e7e9c767684bf0a6a75a8ff611ba5a4a9e3853801916a82a0ae684b22c13dc016fc56e9c66a60ed78e776bf3738f83df670c3f4bd18e943e97fc136e53b89d43df0bb3895a92bbcd0761f5cd45df79d3f685580974e4dcd9b2d06d114439a05fbf55dd0a60ef50ce3d936f73359308c5519798d89f5b0bd717d8eb1882bb6b392de1f87795f4a904833177a42549299adcd72d493d255dc89e7a88ebf85a07941e81e944c671be40564a66c7c7ad75aa0bdcb494d63aecd7cda926a62a2e053a5dc6eb4ebbb3e59b5ad86d67d28b3a194b7867dae2844dd15403a34697070a6fed729d236b40dd1b9fb16e5ca239533888701be70888cec1c1703bb0b2de6f4dbb9dea9e56c4c382173190b6339099b1669b27530816fe53ae84cc799d694306c2571eaf43193b04ed66743da3fd2a745d86252df3a5ad8064390e469631300f8e5421b669da90315d67cbe765f3efa1e8a9313f7304e53f9c429a6805288e5c5de5052633578ab2a9f85d7c4850c32ab1a02320d7eb2d9b8d3b5f28e697e2447abe946fa537cbda79330c3263d1c4d16c3464ae61b9d03e82bcd87ac1acb194c3897c2648891c2243874b4397840adfd3b260df762d47bba2ea45270147bdf5f1bdd84d9f8b8e39f08412d577e2bf09f0b8bc36c469e39493c21389c33bbfb676df5b90b1e7407ff1ae6f4df29785408c9660784a8670c4abeb178bcb3859383bfff322b7a8bd4aa4f3cd256f17512e6a9deddcd139740f37081f284565eeec04b0071b27d6d4146c454c0e3a5ffa0268092a77fb3afe996c2320befb25dcbd2556271eac0635408e1aa800e61abba2c7e5ddaef267ba5bd2310e19567655d78aaf119a8a63ab8c9a2b39ac225f732c95b0651e3cdc8195982eaa8990255233f0203d8ac7e6c3bc13f92fd3b86a764a51ba0a65fd3a7563d78ca25feb0014a3dd20bdbe411d87d8a0778a1d5a3a80a8191b93f00b2562cff2b1988f7d38e3c935b0bcc0cec6fc854f115d7bbb090d0e8d899578a9ab62a611db9c9490e21cecebe82f512b6d6e66c60a6638d3ecd59b8ea32899b50fafdef9799a68a7fa2ba4c176da26ea08c7c60e12b3df3840e26415f093ca5ca4808af4cb9af7547551aff456eba98fb6d5cee7a46ff1b3807e39656c8aeaa074a729170f8ce41545cee775062c95b7d8559d4adb7fc3f74e5e652d403e30a67ac8f7b1c9ca5bde56687640b1833373b5ead18c62e741a9ef27bb72b10319b189b7591166a5d71566663584b360a83878e06ffc0d6c4e86ba99b0b9154d302f756728f62140c504e879059e727073408e6bd3cba3740753dba1fc4d0e6031c3265c231b3adf8f46e897dd8e1f41c74896d70cc7502de1e04163956a58d194acfc6289c0ae3a44129d4e87cd21f83baf7485dcda1e0eff6655b488214f97910bfcabf0239e8527e5858099250aca7122d231f36644bd31edb2d9ff562155505432c369b1543ab426f536d422ee3e3355eadd700f06a012da137e4167b08cb013734b6891fb2d322c7237f518c1fc3cd1e0f398d7875d7e7b9a855b7ed67e761c289c008962664afb51879a652163f6d964c56deb7eef39732f84d3132e8d556ce7c521daab8a2da697dc2c6c7acd2af0869d249f5d74df360f68ce3eae2a5ce336114d921ccb67746377bf06e034f93764b6f5429f2127e0bf8b40ea7b2062dbfae93d04d9bccb7ea8b22bac5fa9ea956eb3f64e54e602efba152c8ef43d7ea3c92c6f3b72dabd07337453b5a7e2997a70b87583ef81f3ae89e89f41d887f67524d85d697c7dfa007bf991a9de0ed8af93d44b68adbbdf61652e9ab5b8fbd69685a124a4ffd43b69d07c0fb013e2231750b7127b0ecff5be3404c35db866e7deb891ef4cab9b31f4f7006a2a9702b81d81da1173f733011e020ec598415ab14c81beed1272f00578a73e47d258fd697fe3efab133c429e8bdeb59d8af8ebbf9a59efb938857643aec4de7829ffd71d0b42b6adc6499d3eae25d04198f6646d9f97afb5342b41892405f7ded46a44e23538d45c2812e0c3b6d2c8a5004511da74ff5b67bf0cfa007d4836cbf26eae9418c5cc75a0ec1a66baa66324ddb0785a734dc7c55df32bfb6855ef99e0ef9d76f68439287ca7c06078a0e32e6803d7120ee198ae97c3b586db288f8612b24cc784e1f7a300dd83d0d5a27746a00910d1ff0bb6ef86483c02c8f842bcb9f77f436d6d926975d2e1b57ccc66e66782a88f1f79da77c1b652e2930dbbd2e556f3165b64946b0d5bab0187a97f21bac1290eb4c972fdb0f91e18869f9c33d063b27d847d752532cfa3ddb852a7956827a9519b434da0ff4df16894c1b2d78bc82c40aa78cafec0d99851572d064629b6afea9157ab47a8f47cc9b0e51ae9029433364d9330863c91aabd24aa6175b453e1600bd2395dbe8e5ddb153d6c2ec6633cea3e396c46e6ae466d2f011c49f980c31b7bdde6a6202b19c1fd96d2d09fabdb69e010716723d1d3620bd1242e480b4b80ac07d1cc45480e34c4ef60ea", 0x1000}, {&(0x7f0000bef000)="d7da4db9eb954667697901331427c26d1ffc7dbca9017887ce24a549f4a63fb20205446c4a2cbcdd25d0b1f775230d99dccddb4f90e8e8f11f1c8d4a1b22ffd8ef5e6743a9016c7badfdaa6c4c683a33c1fde78a55ac7c803a2900c89ad8a18815daaa6bd9807eb53951eccb39480326a21a25070a0dae346158a94b4bc1a25256c8aecf43af9d9885108ff2af0bf83b6717aa5c0a8c48579831de2c6ecd6c6b691e3edbf59bccbeaab32b5c467fb80c8142f92d97236563f133ceb1bc6044fa7d4c9900", 0xc4}, {&(0x7f000096e000)="f626b123d7442ef3a4cc5cf2f5320e7a4549d09dcf5d328aacf0be69c7e6ced76ac603187a008fc5a592655bf86803b0f8998ced80b88163fade250cc4078d9460302077710ed22c96e648b968de7c325be7b0c72dec8fe3bfe8972263a7dcacacd51ea467f307785ff86f68b382ac7705c04e6d6ba747c259749bb00889cc1f881f655d2a04978787221cc98529fb02bfb0f633d14932d7c2db6a5b2a4ef4c6da33119a99e458789b23e76ea178c071f2486b0ea6b6958f17ed06bc87d9151bc9db51da6b3b7dca177f01b2d6bd586a6a6683080b708da6747255", 0xdb}, {&(0x7f00001b3000)="52f3073b2397df6819185df47c3a68f17a16dedacafd2d32b3129c0a4f760df85a5b780358a3919b7d9a8a69c1aa6ca266bf53f2cd4f0e2cb37d64ae49233955a4fcf8bb2e27087a33a06c8719ad01b8dafefa3a650e301602373d227fa2c979644b7aedf952f2de22893c01210273bb5bc36c0ab6ab7a1913", 0x79}], 0x9, 0x0, 0x0, 0x20000040}, 0x40010) 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000897000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000018, 0x0, 0x0, &(0x7f0000dcd000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/01 08:15:20 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000718000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b35000-0x38)={&(0x7f0000309000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000071000-0x20)=[{&(0x7f0000c83000)=""/74, 0x4a}, {&(0x7f00008e8000)=""/246, 0xf6}], 0x2, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000890000-0x4)={r1}) socketpair(0x10, 0x80006, 0x9, &(0x7f0000841000-0x8)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a2000-0x20)={r0, &(0x7f0000051000-0x76)="6e474eccd675462a20ac1f2b6a83c331f55dced49f1d3ffa0ab744c7d87f21355823a0ada94deac64f9190fba2b58d4992e31e20dfb5a74d6c7e27df9fa5e37a35562c8ffbe64eb79022bc996e9e36c7454d496c6c55f4dacd305810d28cb9cd1d933712fb16d48705e04d9a73808f95903f0dd165b1", &(0x7f000083a000)="d964e8cb20cc22ecb5109c340e56011731a9712369fa211c9afdf7b51a24644629408628406d9e3733b0570b1022aca9ab3bd784f97032e0cdbaefe47ae8fe357f3a78a7449c6ce82ffb6c6e6e3208433a82cdb03919e2d47bc367acd8ae5bbafa89ef6d7795a86042af19473dd0db23c9e14715342fc2d4fc341430", 0x0}, 0x20) 2018/02/01 08:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d28000)={0x5, 0x78, 0x10000, 0x8, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x400, 0x4, 0x80000000, 0x3, 0x4, 0x0, 0x3f, 0x1, 0x22, 0x0, 0x3, 0xfffffffffffffff9, 0xeb, 0x6, 0x6, 0x0, 0x100000001, 0x504, 0xffff, 0x7, 0xfe26, 0x9874, 0xd, 0x3, 0x64cf, 0x1, 0x81, 0x0, 0xffffffff, 0xffff, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000119000)=0x0, 0x8}, 0x11000, 0x6, 0x8, 0x7, 0x6, 0x2, 0x5, 0x0}, r1, 0x5, r0, 0x9) perf_event_open(&(0x7f00000f5000)={0x7, 0x78, 0xad2, 0x5, 0x8000, 0x7f, 0x0, 0x8, 0x800, 0xc, 0x1f, 0x2, 0x5, 0x0, 0x52e, 0xfff7, 0x0, 0x9, 0x2, 0x2, 0x6, 0x2, 0x7fff, 0x10000, 0x4, 0x4, 0x100000001, 0x0, 0x9, 0x209, 0x4, 0x4, 0x48be, 0xbbc4, 0x9, 0x6, 0x9, 0x8, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x3}, 0x9800, 0x9, 0x4, 0x5, 0x560e6687, 0xfffffffffffff001, 0x9, 0x0}, r1, 0x2, r0, 0x0) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0xf, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x80000000, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f00000be000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f000025e000)={0xb, 0x3, 0x1, 0x7fff, 0x0, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec7000-0xc)={&(0x7f0000bb6000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) [ 186.796100] 9pnet_virtio: no channels available for device ./file0 [ 186.862928] 9pnet_virtio: no channels available for device ./file0 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000fe3000)='affs\x00', 0x12, &(0x7f0000328000-0xd5)="c066f35a90b7a08647a13bc91d1aafd2c51c12259477ef6f2f88221c96404b3211e7c54e5bd0bd90dc73ee9678ca51132c16ea58387c302dd03f3fd96010f407e36d3efa1c7280a293c23894df7685c00e246fc021f711f0c9a92cdd7f149f20867c52decfb88170dfb32f32e1e4d140b325ce2e30acd7349cf1311f092a3481b2395cc0752a55b7f2db2b0ef32baa6b9f5ec6ee5a7fc9d8feff9053ce6e31d57d5cc39573f4300cd0b5150849560d6ba50e609e3548c1b9c5be99a37a5fd331fb317eda0642fa1d8039f3dae1d372743a2a09ebfc") 2018/02/01 08:15:20 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x393, &(0x7f000098e000-0x40)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:20 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00003b0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000aa1000)=""/244, 0xf4}, {&(0x7f0000197000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000b73000)=""/170, 0xaa}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000aa8000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x2003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000fae000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f25000)={&(0x7f00008ef000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x19, 0x7, 0x2, &(0x7f0000ac6000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000250000)={r0, &(0x7f00004c4000-0x46)="9c618554b66a97c64098a10befadf8548a844527819541ed6a53ef2a53f68dc01351b1d7d0d539d0d66ea84e8cce9b159ae13b23040bc5cb88f3187ec28afa7aa7e21c7f2129", &(0x7f000020b000-0xa0)=""/160}, 0x18) 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0xffffffffffffff6f, &(0x7f0000b1d000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x5, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/01 08:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x8, 0x80000, 0x6, &(0x7f00002fa000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00009db000)={0x0, 0x0, &(0x7f000089e000-0x60)=[{&(0x7f0000667000)="dbc17b667a4188f6b5cbf2a1f0b342ea8a8570e7ae5f8e22b5909319b97585b5604e1d44b9ad70b1f12466d775da22a71daa3b81ba1e1936bc6864252173bb8f74e00353bf0208fc38795af93895ebf32ed318e41127078461daf60b194bec8b7b1d0a8618c1e69da5b82eda584f505a6d03b9acfaa2828a3c92843a15260d401a841024fa3fe0b78e9d898ccb87a0a2355a1179ffde87ea8cea93f3b2d0eb484b00fd1a4a73b200e0c4bfdecbda3c587bb4bf35f786005f553851558e2527442eb4467800bda908c2b24d56e56c37de3703ec9f8edc836f", 0xd8}, {&(0x7f0000490000-0x9)="80d9565beb062fa881", 0x9}, {&(0x7f0000dac000-0xd8)="f3e218ef5a3b08746daa18c5fad9b8a176bd00a726fd33d1ad482a4fd7bc611450e79522f6891cea13e1fc4518f4a38848d23ce74ec71bc950a78663fcd00360dc107bdb9a148b2e8de4dad38c76d43c6e697602306faffb76b4b21d6cb406e42c057310c1645138edd7adff6288ce08becd92cc66c537adc30625d2f1e1398ca6afd237bf4dc2ab5da0106d831edb799a46ffd224c0715424ae6af36df7e6cd0809bfaa8af1c933835826b59b97a4b2fb8793e6ad8eb5d5f57f51641975bcd4ab396914fe176d19c15529d89e9a2a48caefd13ac2ad71a1", 0xd8}, {&(0x7f0000f20000-0xc2)="458b62dab188903571cff04f31c2065e6ec45f3f032b1b51b36c7a3ecefc3820e08a1882c223d5befff0f737e07809af5201ae8bf93b33f89e97a189adbdaa94e86216bd814b5c60fe19819b987bf4a021548aa8bdba80bb8d4bc7bdd7f768e45d16f2ad3bc4f8018eb7f7a0baf824ba405d63277d2f963f080ef26137a5a523a0c01f474a8455208607a5fae27c7555b3446418dd4fd13dcacc7976cd62ca542abebb00b71c52d7ace60c5129da6385fbf3012c643285dc917c59ce520191e9f651", 0xc2}, {&(0x7f0000134000)="422b733de5275cd11d0841c398338a8d4588368c555f2ff590dd47e67ac1bac573c7fcfd04b23e1081d62098c5e431089e86daa7f3ce91cd7583971b4a3e3d7b596c43b912f3151bfc5ab26f1acc0da0596b0ed107bf5f8feb394c00e13985", 0x5f}, {&(0x7f000044c000)=')', 0x1}], 0x6, &(0x7f000026e000-0x1c0)=[{0x50, 0x3a, 0x8, "c98d1edcebe474f0f32e961ea2e802f5fcea77883e01b000a2d9ffd62aa45a2e41f706c0c187f4bd6c5a1c274b2c5b0887126697cc0497affe313739"}, {0xe8, 0x118, 0x100000000, "6a9eb375b90b27317f5ec5167e1fee718288f1344fcf49ba38d769032cfa3ad4d8ee28dead76bce6576ddd7391f8e706e46da1fd8d93b525ab66e5d8037c07ff47110b1f6033a2de77652664bac9bf1e8c2c5bb8e0265a51dc62b6490db4d45997dcc5325fe38cb7e8fdfe4fabdab3e186f17336ce22cff594789c2785f2cf8432f3b4fb27ea1576ed6d4610c997ed6effafd07d1baead80ebfbe80563721aa4bdd6d4ddc43587a2560442e6c0dfe78fc83b01c0339b6543d0a3a0bfcbc317c82591ec999f8d82d75b6611580dad25a6216194651ed524"}, {0x88, 0x111, 0x7, "71ca4e07edaab99c065746c4eca24670d9d45bf647657be8122ae859efda55aeee286e1a1e13d0324c41bf38b64ad0093654ff66c9d1c568c1dcd3006b4ad280a173cfe84b3d5b5a2bf3ace9b4ba8f6639ef9b856e24cab484cf20cdbcdf087225989e488cd9e0ebc348ff80ab9e3e501f"}], 0x1c0, 0x24000011}, 0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0xc0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) close(r0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015a000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8a000)={&(0x7f0000e0a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ad000)={r0, 0x28, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x3, 0x7, 0x100000000, &(0x7f000030c000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006b1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000037b000-0x4)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007e4000-0x10)={&(0x7f0000601000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000669000-0x78)={0x1, 0x78, 0xe4, 0x3f, 0x10000, 0x1, 0x0, 0x3f, 0x20, 0x8, 0x10000, 0xfff, 0x962c, 0x1000, 0x3ce, 0x8, 0x6, 0x80000000, 0x2, 0x65, 0x9, 0x4, 0x5, 0x2, 0x9, 0xffff, 0x5, 0xa7a9, 0xa95, 0x9, 0x7, 0x20, 0x9, 0xa77, 0xffffffff, 0x3, 0x6, 0x7c8, 0x0, 0x200, 0x4, @perf_config_ext={0x81, 0x5}, 0x8008, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x8, 0x0}, r3, 0x2, r1, 0x3) socketpair(0x1, 0xf, 0x81, &(0x7f00008e6000+0x63e)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048e000)={r0, 0x28, &(0x7f0000305000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ac000)={r4, 0x6, 0x8}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004f6000-0x8)={0x0, 0x0}) 2018/02/01 08:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e22000)={0x0, 0x9, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000017b000-0x18)={r0, &(0x7f0000ec1000)="76b65e6dc9dd3d29b1e6677b914bf5c997092b392bb3279d33d40ead0f45fef38ba690634533c16be5b324e7a2c664b3b052e7c498e63d3ae708", &(0x7f00006ad000)=""/52}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/01 08:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000835000-0x10)={&(0x7f0000503000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035e000)={r0, &(0x7f00005d6000-0x3f)="bc701c2185720ca3c9d01067dff3ca46fc8a51c0f9f31dfd673866446df0463e520a511640e62230c47e73624dde6eb41ed7df1ed439c0d38661f71b50e23e", &(0x7f0000f94000)=""/220}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000474000)={&(0x7f00008d5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000975000-0x18)={r1, &(0x7f00004b2000-0xc)="a3f16d0837558d2e8bd17db2", &(0x7f0000cc7000-0xd0)=""/208}, 0x18) 2018/02/01 08:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) socketpair(0xa, 0x80803, 0x20, &(0x7f0000637000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) 2018/02/01 08:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) socketpair(0x1b, 0x80e, 0x8, &(0x7f0000539000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000012f000-0x4)=r2, 0x4) 2018/02/01 08:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f000097c000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c88000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006a8000-0x7)='wlan0{\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d4000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e6b000)={r1}) mkdir(&(0x7f00009dd000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000ccd000-0x78)={0x5, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/02/01 08:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a69000)={&(0x7f00002ad000)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b75000+0xf87)={0x0, 0x0}) 2018/02/01 08:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x86af5c8d7103b00e, 0x9, &(0x7f0000178000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b3000-0x13)='bdevwlan1&bdev,GPL\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000692000)={r1, &(0x7f0000e83000-0xda)="359d7f0f037c57bc58d092d5c612ceb644d963515a6e20e72957b69a2be3275f348766973a4424c9aacc015dc2a7946c0717d1873445b4aaf5a3d80b4ccbaf9b25fd2e1e65ee9816410cb9229d9c3c419ece54010958eb02d8936462b26bb75d3b5286a9d19d1684fb4f4bf1df4d2f4c69a90a76c979b517e08564c3960ef5d890f1ce9932166855808f695cd468ba68e1cb973c037d816f018b2d45dbe2cc3197d68d9bb0740c3bc53c58696443bdc822e7b6f8cf2cae43de65c789fbc8e54246672b67d93f01e07f91702be25b39cead47c90574f9cfe17ce5", &(0x7f00008fc000-0x73)=""/115}, 0x18) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) [ 187.108837] syz-executor3[15858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 187.116454] overlayfs: missing 'lowerdir' [ 187.204965] syz-executor3[15858] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 187.206905] overlayfs: missing 'lowerdir' 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000-0x18)={r0, &(0x7f0000007000)="0c54b4029ab378b1a5dcb73093027e9e8c464cbf86b1fd035ef50d2dac2ad7401a17c3d31429415cbcca282222e7", &(0x7f000001b000-0x40)=""/64}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000ed9000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce6000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c8000-0x18)={r1, &(0x7f0000385000)="85ccb1b43483c6f8acd60fc4aa071ba2b523f81e527c8b96323fb7c5add1d257bf3bc822d2d1504630467b8ca59ac798e0547f36c1edb65ed6524ace08d264be2a1b672dfa56fd3084e26896dd5e76ce7f8b1efc1686a9a6b0a2d623e200bdde58822d5d5fbe0703758bffba19cd6218795cbb389f71b5df3b7a60291f7346c53fd27a8ec167a402a5d0e649513fa4166d1b3ad936d20440bcca564e42cfafdbdb2389dd5149b8a71b6e16714d98f3cfaea016fd935da868efc6fa27bd856a65671bb35b7b32ccf47eb2a21553cb29ad7e0de6f8411324b4fce243ec9f2936dfeb344cdd8f705086f0", &(0x7f0000c75000)=""/108}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000066e000)={r0, &(0x7f000023a000-0xcb)="942ded37b4e95bd604bc38ad8ff4527b41c7091285bc49d99105340659d1d2e10d01b0d0908e0edf1c744c92a8d7d88f4c50bd62092b3c682307ab952ab6c2b66c4ad6a983f0f35502ef8f90b99c8ab69bd4bade122447d959a1ebd901ceae14a53406239363aab05eedd92b35b6dc9fade9122035c053b79896ef9be283e8219e28bfc83daca891493ea0b1bfd8563cd3f6d1b7438ab095ba2b96bfb974993b7d38c530eaa3bc9a35ba6c6554cc80daf4abf7f73277170c3b71b3606c7e48dd3719835e730e30735923aa", &(0x7f0000fab000)="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", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000090c000)={r2, &(0x7f0000129000)="9e54ea255461c36f0dc979eca660e3be99cdb7b36acd41db44bb00d50952080329c9fba5a431035f0a691a94b698e7e28acd3aa0a1553b02febd374ea453517ac05891a849d1c317c741935b13a4d0e9a87358ec63227bcdd71f31c8399ac1953abc6b06d4333edd809c56", &(0x7f0000349000-0xd5)="525728fd72cf112423d584512e31907a6c2eb36713ad2ef853d2a7da5adc5e50292ca3ada63dfe9f55f7e768bfceb0df4a1bd5b06bedac7f789e7343797f5260ecb533dd7127e982613bc7e176acdc1a1b9c25646bde3aa95e3ea8686c25731f03c41658163df1c5d809a9c858a6c72ea4659b77d19d314784d0fc7ddba71093d3159cbfdc95bf4055b565139dc4e8864eb23669db735a3066143c1da8995f686e1a5ce96d656ce3d0416b58630c874879638dd5409728fabb6a1652b16c085211de9d553d80f735beedf6d17cb496368d64811c27", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r2, &(0x7f0000568000-0x3f)=""}, 0x10) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087d000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0xfffffffffffffffe, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000237000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000-0x20)={r0, &(0x7f000065d000)="ac1ff0e2ecc8d829405cdbfc347568c7e2f12b0dd67b1eee0434a7ecbe4b20a522f6b787091158777634ef4a2f883bbec3f1f49abf0f1484", &(0x7f0000a9c000-0xe9)="89dc13ad3832c154114d4780452c3d183da9ec24d496d2d96d37570bd6ff2e1d432a1bb8331b9c9a103b8272b512c4f31ef94e0f2b003efe470770ed3b95c4eaaaef2c2e37d3ee6f8004fb12c34a302be65460a37c4ef1142d950df98b082a98b324d9207d36a25768d2b352b66426efb3f8d223553a488acb399adcd7b9916b14b2f14fbf11c5c0afb5b3f6724f89787afcf2c832f5e1e1529fee463b9de5c6165a680a20ce2c8a96955388d3bce65a7860fa48b80db4fc02ddd7f5ab01cf06fe065b846fb7db5aae39e1653edd81e9c669e4e5fb0bffd3e593959e63ffce73e5ade1e92546b7bc12", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7f000)={r0, 0x28, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f000093b000-0x1000)="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", &(0x7f0000e7e000-0x24)="e06a798575ad09f32dfe843786de935a24f49dc5807a3075572bffc1befa441ad2b1795e", 0x1}, 0x20) 2018/02/01 08:15:23 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001fa000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b66000-0x38)={&(0x7f00007ae000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x1}}, 0x26, &(0x7f0000365000)=[{&(0x7f00003dc000)="16a1716b495a834dbc272a20390d20b588df0dd1c626dd46abe63d94d87eae3de615ece2d8aa2805c35f8ba018118226bae5df80071c8520b2332db5cb94b15e42c51be65099f7", 0x47}], 0x1, &(0x7f0000d4e000)=[{0x50, 0x111, 0x401, "908b8b3380263955a5044a7026d63b6829c32a3d1696bb505ec65c8d738ff0e9bad054c1535f50e7ad88d377b02a41467024dc8300eb16e605bab16c3ae7"}, {0x50, 0x198, 0x3, "8c9131964d9b9f4e2129715d673002e717b0e28841a8d147633773bc9e1509c35b5d1ae0da3588b0a65244736e13807fbd2fb08df92a8ccb02fac352a63421"}, {0x50, 0xff, 0x80000000000000, "f744cf47e93da76cfd967a394e0ece56c0e8b1164965cca46b086bf283c310c6ce44d9535deafcd75ecf1f9a463d648f75fae04b72c4c8a8f5"}], 0xf0, 0x5}, 0x4004) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7e000-0x10)={&(0x7f0000e32000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000201000)={r2, 0x0, 0xf5, 0x82, &(0x7f0000742000-0xf5)="906db1107e2ab301832e0c6884c8219236d72d171e64eb6f50eee630846c14b3795437d79e6f5f64b545f18983162a05815a3b73d651e775c89457e09529b93653eb9a8448b451f4cf32a43a9a8401396402c76a47a7ee2632c0e030eab4750558df99f26d29c812773f681fc21184e1aea78af3d9c32d8de0c5303947f914559c304b9677e3419b4cdd353706fe450df61a0c115bede816862d30394b8966a884b9d8e8114b195a09eb699bdb242493a6d19701e98c12c99899f17ab07689d8f6173fa736f702f6137e8789f51136dcf1234b9a3d3d3a72f377bd45015c497b577f53928fb89c40d87062d2fac2c5d7996bb574e8", &(0x7f0000fb4000)=""/130, 0xffffffff, 0x100000001}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000e7a000-0x38)={&(0x7f0000109000+0x4fe)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000418000)=[{&(0x7f0000383000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000e93000)=""/18, 0x12, 0x0}, 0x40000003) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000d2000)=r3, 0x4) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f000086b000+0xf24)='btrfs\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/01 08:15:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000089e000)=""/12, 0xc}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/188, 0xbc}], 0x6, &(0x7f0000000000)=""/108, 0x6c, 0x7fff}, 0x10042) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f17, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x74)="3dff092fffc3d7daa65341a98e95a717eac3ef980b59b8cf1c1329cbcbc8097021a462353d7f7f52f9a4b494d6a517d8381824f8297ae13137a3eb572f26694b5cdd4b290813692b0da6de5befbab13393912297d12c9c3c0bf93c2d4cd9750547c74e7afe618a3dde114144bbedb7a5d9298fd3", 0x40ffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000051e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7e000-0x4)={r1}) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003e5000-0x4)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x5, &(0x7f0000000000+0x5e7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ce000-0x20)={r1, &(0x7f00004b4000-0x4b)="53b36377899141858cdcd2a5c7d719d2cae0aa16c9ea3a723aa2ff4f71161e39a10f17f30da997c82451e13702851da7c74ed68fe40c940a7e98e9e42684af82347b9b269119cc9a10fe43", &(0x7f0000887000-0x2b)="bf6bdfe11e727614c1b8d4875388549ce178d44df669dff62fe907a33fe632f7a14d0d578864d308df1392", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000b66000-0xc)=""}, 0x10) 2018/02/01 08:15:23 executing program 1: r0 = perf_event_open(&(0x7f0000648000)={0x6, 0x78, 0x8, 0x80000000, 0x4, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0xf, 0x100, 0x2, 0x80, 0x2288, 0x1303, 0x7f, 0x1ff, 0x3, 0x80000000, 0x4, 0x3, 0x2a, 0x80000001, 0x5, 0x4, 0x38, 0x108, 0x8001, 0x7fff, 0xfff, 0xfd8e, 0x1, 0x401, 0x6, 0x3, 0x5, 0x1ff, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0x20, 0xa667}, 0x40, 0x2, 0x7fffffff, 0x2, 0x3, 0x100000000, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000003c000)=0x0) mount(&(0x7f0000f20000)='./file0\x00', &(0x7f000050e000)='./file0\x00', &(0x7f00008f5000)='aio\x00', 0x80, &(0x7f0000c56000-0x35)="e7870162bb26e426781849c4f3fed9e5495568c6b3d5aa9c68f86831ecd4875866400e79e5c62594ffc2089364b9030167950a52e3") mount(&(0x7f000020b000)='./file0\x00', &(0x7f0000948000-0x8)='./file0\x00', &(0x7f0000631000-0x5)='ntfs\x00', 0x4000, &(0x7f0000f48000-0x82)="a9e7427f13553dcc59b6ef0be1f13935f05c89da7cd92c0a356c0a76a149f4e113a38b26445934e602f57e8e20a0dd01e1aeb47a30418b352a82bfadb18115c1311263f48600d37fed4af6d0e7d893c3e0e26ebc71fceb2c8c099a73d3d954c0668bc4c1abb94ac3a9f9a51076e40b4d8d537e8b5262dd54568a0617bd774e262d1a") 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x9f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f72000)={0x0, 0x0, &(0x7f0000290000)=[{&(0x7f00006ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x7)=""/7, 0x7}, {&(0x7f0000571000-0xa0)=""/160, 0xa0}, {&(0x7f0000f73000-0x48)=""/72, 0x48}, {&(0x7f0000f73000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f0000e15000)=""/4096, 0x1000, 0x8001}, 0x2) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000313000)={r1, &(0x7f00005aa000-0x49)="4fe6693c173ea4e13b8453c15b0e8054abab36611b0f3f75ca43012f296563a333d69a66f78ad060bff147e506820f15fa61f6dcfb73bdf76a4150b30dbdd99f714f6d42ef5a8bab92", &(0x7f00003f6000)=""/154}, 0x18) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ac000-0x10)={&(0x7f000049e000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000127000-0x20)={r1, &(0x7f0000063000-0x9)="b626d70f88f1f6a1bb", &(0x7f0000804000-0x27)="9a9027b90e960854d858b4e337447af2718f730f2fce6088e294fd471608db31f3d03e7822b624", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007fd000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000936000+0x643)={&(0x7f0000546000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0xfffffffffffffea7, &(0x7f0000848000-0x20)=[{&(0x7f00006d2000)=""/228, 0xe4}, {&(0x7f00006a0000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000b2b000)=""/155, 0x9b, 0xff}, 0x21) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001ee000-0x2c)={0x16, 0xfffffffffffffff7, 0x100000001, 0x2, 0x2, r2, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000069a000-0x2c)={0x8, 0x1000, 0xffff, 0x4, 0xf, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r1, &(0x7f0000622000)={0x0, 0x0, &(0x7f000036e000-0x20)=[{&(0x7f0000d48000-0x1000)="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", 0x1000}, {&(0x7f00005ea000-0xf8)="2df1a3dd938c950357fac5a684cce440badca20112bf93664edd4b232914363cb8fcb4c8d1523e45e001070a1c6586038ee1f78dee1ae573640ddfa9441f366dacba6e348a067182bc2d8211ad560ff56d471dce8c8a5fa360feb232596bbec497ef391c1b6432551c6aab940f42b13a7f91716f3fedb021249dc216b8247847634b9741a5ec78cec313cedee29a996b6220510759b30eca0a1aa11524c258b9cad37ffa35ae4aaefbde53e3ae40f8dbc6ea05a1ffd6534b8a434dcaefab1f17e1b0ef0817c931ba9f3ef0a396c706d917fa99adac8f82e1a961501803d64fbc0f9044450fc026bb74fb9527513586efb7ac02e55a31f4c1", 0xf8}], 0x2, &(0x7f0000598000)=[{0x70, 0x3a, 0x8, "fb6a0a873320bf9e84a405efffbe3ef55fc1ab8f174d2990a7c19f0e429b603e45db5bfa49450a53c811f724aaa6c946fb673cd033519eb0a53a0997b911cf6e41942354b7796071a592375b6f6906677edb782c7748b72a23b594"}, {0x100, 0x105, 0x812, "612365d804359f3bc0e1f5fed890d9b63657cca946155fba1ad4c26c1dfcae2645ef312d4c4edb10497d3d87f861c4f06e8c6a3bdde4d69dcc48e026b068d3af067faae1fd8693e0ff00bc3e3ccf90c84cc1824ab1bb7ea22d46560223cb12fd7983e4734fce97371baa49e32d1cfbe57f63629db9ab533893cc893af4b4aa1359e329c90a6af857afcaf73879f34eae4df389d23b6f8caab09574af5d1e2a7c03af80efd7bb093e9f6b1e6aa10e3fa20bca73c6bc71ded6d2c3ae3d559807aef86fdb991d780fd1eae490d57043677cc3715148a002588f36f2a61e85d12006a3e37b53cdef2876e94530851c"}, {0x1010, 0x13f, 0x8, "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"}], 0x1180, 0x40000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ce000-0x10)={r0, 0x28, &(0x7f00000c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000-0xc)={r1, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de0000-0x20)={r2, &(0x7f000066d000-0xb4)="efeee9bfa7cf7cf99bf2c9b4ccfa7357434f7928df250acf1f6afbccb161b4f859030e3c0e01ffb774c28ea9498d5cf29f4a59c131c8c9dff738238e5194ab1539e69c72077408cf87b7e5823242662a0c8c289940a6f5fc65fff44bc6811f5612796755ebb918542ccfb687009e0e4879385447c37fab010eef2dc95f1f4bb156dffdbd868d4928605bc1af2b38d5b872b831d28eaea58e4e1708128560258ddc77e1a094d6f3d03012d07d38b2248f96261afe", &(0x7f000023c000-0xa2)="c30a4c16c4e216316d51ff4fe58a9b947b39ad651c659621186ff322334c533d2a5465d0da6728ae1c341730efb89c2d8fb60ab4a501f3fceb710d242ddcd7336aeb5e28ddf1afe37087fbdf63cee16032639ace488e674ac4fa8aa1b59c0beff53363eaf909ab6f02a4de3f8f1d210c01bcaa417fb3985ac36001158007c5441e80153a846d8e8f70d47184089325d55d8fda3a645467bd48d364b284f1574ab11d", 0x2}, 0x20) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000950000)={r0, 0x7f, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000079b000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x34c, 0x5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x40, 0x100, 0x400, 0x0, 0x9, 0x10, 0x1, 0x0, 0x8, 0x1, 0x81, 0x9, 0x283f, 0x2, 0x5, 0x0, 0x9de8, 0xfffffffffffffff8, 0x4, 0x9, 0xe3e, 0x7ff, 0x81, 0x8001, 0x80000000, 0x3, 0x3, 0x0, 0x4, 0x13, 0x4, 0x100000000, 0x0, 0x55, 0x1, 0x0, 0x766, 0x0, @perf_bp={&(0x7f00006af000)=0x0, 0x1}, 0x3c9cab0fd383c9b0, 0x80000001, 0x6, 0x7, 0x5, 0x100, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000096000)='posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000-0x78)={0x4, 0x78, 0x9, 0x0, 0x10001, 0x6, 0x0, 0x100000001, 0x400, 0x4, 0x7ff, 0xff, 0x2, 0x88, 0x8, 0x1000, 0x8, 0x2, 0x8000, 0x5, 0x7ff, 0x1f, 0x5, 0x10001, 0x4000000000000000, 0x9, 0x8001, 0x5, 0x8, 0x7, 0x100000001, 0x1cd1, 0xffffffffffffffe0, 0x9, 0xff, 0x7, 0x6, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x7fff, 0x0}, 0x10180, 0x4, 0x9816, 0x5, 0x80, 0xfffffffffffffff7, 0x7, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c3e000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f71000)={&(0x7f000019d000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f72000-0x30)=[{&(0x7f0000f71000)=""/4096, 0x1000}, {&(0x7f0000f72000-0x8c)=""/140, 0x8c}, {&(0x7f0000f72000-0xf2)=""/242, 0xf2}], 0x3, &(0x7f0000f72000-0x4e)=""/78, 0x4e, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005fb000)={0xffffffff, 0x401, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0x8, 0x3f, 0x3, 0x200400, 0x1b, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f93000)={0x7, 0x78, 0xc64b, 0x2, 0x7, 0x8, 0x0, 0x0, 0x0, 0x2, 0x73e, 0x5, 0x2f7c4, 0x3, 0x200, 0x100000001, 0x101, 0x6e, 0x9, 0x1f, 0x101, 0x1, 0x200, 0x9, 0x7, 0x0, 0x8, 0x7f, 0x0, 0x9216, 0x0, 0x40, 0x400, 0xb, 0x7d, 0x7, 0x5, 0xffffffffffffff00, 0x0, 0xfffffffffffeffff, 0xd689924742b6d2fb, @perf_bp={&(0x7f00002c6000)=0x0, 0x1}, 0x10, 0x9, 0x7fffffff, 0x6, 0x4, 0x5, 0x5, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000468000-0x8)={0x0, 0x0}) close(r1) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x1f, 0x3ff, 0x12, 0xffffffffffffffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="0b995fc5d53501c5305ccf541a1b3bf32b236948f0cff326dcf12182b528343627ea1446594b5ce9e27079dc1bad182e020b51", &(0x7f0000211000)="928e6c175a424cbb3bb4ad716711433755a240ad8fd53e34437d9a08e1e025a610dd31fea9dea1d28f559b6e85f4bb437c4988b51ab5d1f6eb93b7d921b483eb6adc82c645b77329d60c9b610257c3794ca0e2b113c995", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000329000)={&(0x7f0000664000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000514000)={0x7, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ac4000-0x2c)={0xf, 0x3, 0x4, 0x1ca6, 0x10, r1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000efd000)='./file0\x00', &(0x7f0000efe000-0x6)='logfs\x00', 0x81, &(0x7f00009dc000)="3ba4adb4ff47aea00ca9bb70511ea49705787775c15e921915ffd43dfc73c5c4a56db973de623f4904600921af93e7d6223525acf3866fa839656ae283d8cd2f819ba567085b1c900daa367194ce44d7298c4e5e1b95f6d527b27ef70f22a69d09f2adc91af1e688648458faab1e39e5d3ab6e5f41cbb1a8c5a1ae81196092236b") socketpair(0x3, 0x80000, 0x1, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ad7000)={&(0x7f0000efd000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001c7000-0x10)=[{&(0x7f00006f4000-0x5c)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x9}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000efe000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x80000001, 0x7ff, 0x0, 0x50, 0x1, 0x0, 0x7, 0x7fff, 0x100, 0x1, 0x2604d032, 0x2, 0x1ff, 0x8001, 0x68dd, 0x9, 0x6, 0x7, 0x1, 0x9, 0x0, 0x400, 0x5, 0xe4b, 0xfffffffffffffff9, 0xffff, 0x9, 0x10000, 0x8, 0x9815, 0xffffffff, 0x3, 0xb51e, 0x144a, 0x0, 0x9, 0x5, @perf_config_ext={0x9, 0x7}, 0x40, 0xffffffffffffff67, 0xac64, 0x7, 0x7f, 0x6986, 0xd82, 0x0}, r1, 0x8, r0, 0x1) 2018/02/01 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000f20000-0x1000)="8a43ef4f46e07348458e3f4b83de87f432e7fc354a1aa138ad68a13711ae64261fe3c5615f98d8c549eb7cb33b66dd3de66ee605a1eb2ff6b3557e28cf07ef6c058cd1f90560b9342925cfe668f89424449f00d5ae7e7451fa3821b1bba0eec572c44e42e37e6903e78c01a4793e5ab86a87c43a12180bf4c359bae796a6d11d5486d841a296ff08f5199fed336c943c8466c454362ba9fadbc7a4dd6852fdaf8a0be420aa5e5e9bc01603b74ce764e8e0b29e5961966d1be697cc9716dd6003b041dbd1d66e2c90c1477ea4e2aba6e8a4b3637cbd08986107ed75ef04d37f4433ade68612c607384b9191242aebc7e5c0f6dff7bd96c565d1d66becb44e5cc95e4181d27bf333bcae9075c7b1de4cbd9bf6a0c9efb13f601e4115f99e75540b3c3d8502c8007981a042391d26ecbbee0dd135cbff789d5320213beb5b8fa4978b16537b4e098a074664547aab5e5115158ddc27f8f966bfa5387cb7258fa7eee7aac415b1daf27895bfacae3f45cdcd759d7d98de54eb3f7c6d13249de1d75608a5e8c5dbd63931e9e19e250b9bba7c22daeb9d8ec7535439b8c9eea33898a234a37ad70fb552d77a1b225c0c8ebe527bc6f961a5ae29906d9e94acc919f34fc8b2d15092ccf56c3a15dc57c786a793bbfd8e05872597dbe2664410fac1dfdca05d025eef2055dfd1ab3e2973f6fd6cf1947fc3e9a091db5549e0ae91e958c81a94a95e564eccc7b51fb2b21fe66d8c8ae7bb1e23ac46640c1606af3ef80b0af5f77b26e8ddbacf449a1d37924da6a920773925538d0501d0c4f2dee7907346ffd752cdd39ee75ce2dd5089f0f02ae258f5b745138e745d83e00bc856d877db5904dc23086c42ab4de5840096ac83dad6e3e00f3052129fe137f7be5da46cedb13affdc31b619352bf9204e8a7a1ebec5eeab89b10bcced87670a6e2cfa08c009f4d3f0fd48fb7c7a089f32e6385cdc413479295584064d109bcddefcfa533117c909dddf0fb2101d6f420eeb23d15dd68dece3689dc1b9c6f4fd73fe98a4fc19943e309b872e8df58153787c8efd644265b2398a991a30a67589a67b70a58777d6b52a21483c52f158002c96f6d1387bb8ee0bf5c36ab35e81b7c98f80e91dce65b8928c503c07ac8abbe85be5e1b0bd5873382f813fc2bcb98a220a1292d95706fe4bec5ac6509361e81dcaae75343ddfce10649803b9324eca04d84dba8823dac73338474a23edf9a7bca7a29513d1f9ceccd447cc60ed63de2275ebb8c0175be6a80fa9d4b2e21a541dab199279bfe606fe55ce0a3a5766e57cdd2f12a9d5186afa923c121251dbe2b5cd7d0f1d4de61bcce96408a1b5f7c0c4c18e264487064a2a0347fc9c0dbd4a0c23cac7c9cf9562e731cb4e2e7e3094dfefc37ada03bf52c8baa2cfaa9a6519080eb914c6d60531cdf8eedb6745be70f7b015303107bc3cc1eedc70954cc8d195353ac2204e71375ad84bd8a9f08605ca4689459aea4c0880d7ea30a5c83ad97e4f3714a51a5c6a3fb7242b1e6ef09ab5aa3bc1810dc0b762588460106dfbe3fd18087e836dd6cae7ec7d351b9a73107a0622778fc9e73e255f3060b9d9e500eaeb45d9446fdff8ebdf7eac573af3a9e6b5b3ad8b0a4c20b6a98f1611fa0b9a71701b94d8385081393615aba576d4f93cae1e5f925011b4d99d3d2aec17a8f0d66d08116b9f8d5d7e88079996f35ca4398d455969222a0924382c0f56873af757714568fd2867157a7d15e7ded4057ba7b18fb87804ce72939e4b0079289f7e1e5a0e813fc8ae4804d3878f5612a5d4460217791ebaaaf52f16f46b566fe4f0562f0df2716680e59245f42a813119a6ce90896cd9ea584e17698b5cf5193294f1ed18e71c27d630711e98a4f699c6aed716f3342e39598c05c6e5b120a0c2681744a79f03e7bff941fb73b50785f6a25e6dbe8ff55a2200eb3028cf27749ba0a670d85af248b7f233e9cae4be3b91ae906ad462a7aa2871843b1c8658e2f5dc04cb96636ae37e854f38e951d3cb842da58302f5ecdf369b6e94fc663e065ff1c3eb23539d711f221872a0f65d3ae1acc8232890354566c096c5d32b87909a194bdc23582a63f0f7de6c058cfdb9655c6d42290580590e0f252451c7c9f9292326c14308775f0acdc761a98557e00d1c5c4e6db7565832a8db40e69ae032f55ba1c31234c604d676df931e96214d30a9b1e556517978b0abe8d94291373e7b26c99957523b6e4d3f7fe2b8b9da26ad1283b467f2eadb7a9eea13ed433f5bb3cfbc912bba0b336b2785f4a24cf6df10b9192c74d9a7c02381e71e6c0902cf578cd79930dede66927dd93709d2c0ad7a65e730b672453f5037ca1e196fadf9140ffec87e7a7d03146729a8663af4497cab863f8c18712a9ae0ded499f9beceae8145ad028662c2a91d88ecc91800b217d9f7e562b31c84af458149d25ad0423bcc980dfc6d00143d519f14722a657b3981cefe89ae637783a7a16e8217860854d7cd89d7023dd0db47453acff63e9ef265d14521d5598913e46a058b969dffd0e4896560d857e3b6b030e3da7c8d3dd62ee9e61c7c56f10efbaf0ba2741d5b45871af74d5379e08d2b29fec120653cba23d75951d0560ae0e0decbe231e27aa5cc6c9136a7bb99237e7272a34456e42ff9d2d30a4a75b5299b3d7960f9bcdacf67e9261ee64028a5b6c7dc48ee3a1c76251c60050ac936b5aae76493ffebf2416b520017d2991b6fc15562c2100973a7ec26f2fcacb4d6901a2e0e5987dbb7b194ef2edf90ff3124dcdc518aa07eb5700def033cf8e185c3954eb0bcf08d9b53bd4ad04055fbd376e22e4c2d919561f1cb366d70a4172886c28cbb9aca0c5b573e4c6562f492e1fcd3df8abf55e20b35f95bcf7ec3e2736c49db42a10efd9d8fb550f498be4779ac2c570bfce9d07fac9907b2f5951dbda44c76040e610d2756220b0c3f47df47e8ed67b598a02e83b8b2c943fccdac88efb24f7bc58a198e5fe0e41b62c93061d7a84188503a11f096021ada498cffee41ffbf590c83764b3fd1bde408d14e4c2b082e5c108147ec84814c4078985ef1d38e8f096d802cb64240be74b341791675358c9f1e6d259904c41fbaf202ad13ba5ad543a6016cbc42647d52ac07e020fe160fd15b5066ec70cbc06408865023b20bfa495a8c70d54247a620e21a5f73029dcc57827c9d07003bed004285944c0b400148bbda8baa71ef93b5e7eda82b90af6bf3f68f138907de7ed97dd31f2dc2daa878837e24908d7ba65d55e1868b91f435a55aa1c11477879bb3a8b542f6be2e752965cc2b0c4b45a7041ff6a95b0f4360e82e73dc46a9252194bba2be63ef8a5beacc1ea8825a853ca145399e87d035ed1f7204290cf3302606f1bc53444542aecd1eee3ae2d420677ab2a070b59f72e299d699c14d7a28b8da615fc25d47db14d1d12ddd8d749e789a93f178ec1cfc8c512ad2bce6d91a9910450a4c5af754006fd000e8ca66715555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0xba9}, {&(0x7f0000f5a000)="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", 0x1000}], 0x2, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x20008040) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009fb000-0x78)={0x5, 0x78, 0x276, 0x2, 0x6, 0x90a, 0x0, 0x3, 0x2, 0x8, 0x1, 0x2, 0x7, 0x4, 0x7a0, 0x8, 0x1, 0x101, 0x7, 0x8, 0x8, 0x7, 0x2, 0x3ff, 0x81, 0x6, 0x7, 0x9, 0xffffffff, 0x434, 0x0, 0x6f, 0x1ff, 0x9, 0x9f, 0x1f, 0x5, 0x1ff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000d30000)=0x0, 0x0}, 0x800, 0x1, 0x9, 0x3, 0xffffffffffff7fff, 0x5, 0x6, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c60000)={0xffffffffffffff9c, 0x50, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f8000-0x2)=r2, 0x4) perf_event_open(&(0x7f000035b000)={0x1, 0x78, 0x7, 0x200, 0xffffffff, 0xff, 0x0, 0x10000, 0x40001, 0x8, 0x7, 0x10000000000000, 0x13cd, 0x10000, 0x8, 0x9, 0x1, 0x8, 0x101, 0x3f, 0x8, 0x7ff, 0xfffffffffffffff9, 0x8001, 0x20, 0xcd, 0xb3c, 0x400, 0xffffffff, 0x0, 0x9, 0x3, 0x5, 0x10001, 0x9, 0x100000000, 0xfc, 0x3, 0x0, 0xfd5b, 0x5, @perf_config_ext={0x5e8e4ea2, 0x7}, 0x200, 0x5, 0x81, 0x7, 0x8, 0x58e, 0x3, 0x0}, r0, 0x3, r1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c1b000)={0xf, 0x7, &(0x7f0000d16000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x888, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x7fff, 0xe, 0x1, 0xa, 0x0, 0x0}, @ldst={0x3, 0x2, 0x2, 0x7, 0x0, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000093b000)='syzkaller\x00', 0xa31, 0xf9, &(0x7f0000099000)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000064b000-0x10)={r3, 0x50, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a8e000)={0x1, 0x2, 0x4, 0x8, 0x13, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x5, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000b83000)={&(0x7f0000323000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f2000)=[{&(0x7f0000cb6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004d4000-0x11)=""/17, 0x11, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c87000-0x48)={0xb, 0xd, &(0x7f0000f6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@alu={0x4, 0x1, 0x6, 0x9, 0xd, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0x3, 0xe, 0xffffffff, 0x0}, @jmp={0x5, 0x8, 0x7, 0x3, 0x6, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0x4, 0x3ff, 0x1ff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000-0x4)='syzkaller\x00', 0x1, 0x2b, &(0x7f0000895000)=""/43, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000039000-0x38)={&(0x7f0000424000)=@ipx={0x4, 0x0, 0xfffffffffffffff8, "6f4d418e72aa", 0x3, 0x0}, 0x10, &(0x7f00006ac000-0x30)=[{&(0x7f00007f1000)="4fc1d8713670d5ea1db24d1b1e7dff47b638665a549ffea86c024e1d0762b5d97097a0a5b800033e2a612e482c98b19328eb1bea3909c1162f31f47644b677a7191ae8eeff1666fbfda256f3a2affc7c95fef9bf0c781dd89ab73d93d2fea5c19e9794eabd4984e962243c1423028e815ba6cee1423159a9d7b89b9e45cff48ae427e87b47c92c3b70109facedfc0138b0f3c96cebb0b8f21bb352eabd28b59ff4f496a839d81ba69ef1a9bddac6ca62494381a973935fe1e967e485b1b572d1fb91ca9a62", 0xc5}, {&(0x7f0000d83000-0x4)="e7395ddc", 0x4}, {&(0x7f0000484000-0xc7)="0c722269383ea3ae8d0bac0d1646fc05ed2cc83bbded8190c1baadea0dd6bd3484e7c7bc5614d379df0438d8d038dcec7037f1e90cc26ba4f509971736a6ea0ed5395dadf03439c68cb70050562859dfcb1f51fcf691b17b365c8cbce57a1dd61bcef4693785547f1805e3d61edd11df1f5d529e1023c34aaae71c7af16e10c6607fcd9b597447d9c141513e6f15106ee28289f724996c35f297988976ff1163636e741d15d03e63d33d0fecbc67342ce845dc98bfdbcadd5b10a2bf4cf5375f9beb0cb1e7ab2f", 0xc7}], 0x3, &(0x7f0000aa1000-0x450)=[{0xf0, 0x1, 0x4, "d5f4a829064b2ab8f1bc73efe1284f066a02ec22db635b817434d55bc65862553f846704538d875b9184104e3d4e76c6143ea9ca40866b1e97670feef94bf4b961709b3502ae5a81c192d0611b140677f18dd3bb133f0edbd69cd6b6073db05a77e386e4fbc197690b0ba812e1a7c14b75761787bd4c44ec08c7c0b828b37fa9bfd86e6a34adbf4407f7c64b3ac4b4a8880f7ae175c03967549cb3f9ed014a5223606c848ab23ea3e81f42d63e6fad6c3ccae04736366aeb4ea7906557c0890777d670640de02af5fa72b67397a871082117a4c96466ac9f7e43196bfb84"}, {0xe0, 0x10f, 0x1, "b3510f93d3b7bbd935e3367602e60a543d9ed1253e458158f18960c14c539849343bfd20b80d0b766adf66738a348ddd2dd196f16fa9abad39e32e53340c33390fd21b2bbbe3467d2700aecd7fc8f86c3030fe4a3f8626b9deaa947af97986d1ea51cd17afebe8aef719d40d1e54f9726a50ab28e57650bb7236464e7320f843bb21876c7a0eabec427de82a1514f86ef24406eebdccc5fd603d24f9dfb57c2bab764ec4d4c196efbbde5b96fde87d3188888706e8aec17e4644ffc93d7c8f7c281693fe25d91b8b00"}, {0xe8, 0x10b, 0xfffffffffffffff8, "87e31326d8b68194e35b20876d1c1d5711df30d0b53b845fdc2086abededcf246556833eedc09859d0e424d2c23170de5bef15e8b772cb88476c2f8dfefcf6b04ea92aeafc44b6449d3f7e9b175f13767db49668606be24a447732b56a2d95b842840b87cd42d5e8a84a5e1c91a5d3015b6612e165cc742fcdcc0f04ed2e2bce7a303cb4879c99da31b0a39ba772c636997ff10d27d90f788a702efd0c641a848dc1dd57211f2038d646b6e55a31d378ece153a79411a9aaf5942c1917e7e0cfcf4e305346d176b270a57d7e4182546483e104a62a7e"}, {0xa0, 0x10e, 0x1f, "22078bf0e009f17eaa1002eaa39c0d609f4f5101583fd818532c53df1ed1ae8051fe11e5489e53e5a7560f67a6dfa121fd5a2bad9602c580eb23e03f95d09c00d0b89e3beae944a4e3184df728b284cced66fd206380d1c12581d8ccb033bb317f50816d42240a2c308c72643d6ca31d8a730b32327b2030ece60f016f209c7ef48a07cd6d4c0c403eeae92902d6"}, {0x88, 0x11d, 0x92, "878c2aa53a323e654f9b75cf3b978061138101e38a54651febfd9e7fe485ed416dccb10cb7f2707a6ee8266210d4a46afa2c1d2790042bbcbd94aa55c6b373877b4ca07c23991a37d6e846b5de2ea4ff3542a2c3164c75300114513faaddd6ad7c8bc1db8b3cbfae3ba47724ecd0373408b01e84a13c1a"}, {0x70, 0x111, 0x3, "ad1288135d1b1286974fcb5fd05c0e4ddb4c98df596c937cf9105db24c539a9b155563ac661e5d984fa776b841ab97992e036a9133f08b96fad1e7d1c2d66ca1d5fd1061464a33aafdeaa0fd613d4e976bcad60dd7bd809d5e28bdc055928450"}], 0x450, 0x0}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000365000)={r0, r1, 0x7, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000177000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f000050e000+0x84a)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000244000)={&(0x7f000076f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac1000)=[], 0x0, &(0x7f00004b8000-0x9c)=""/156, 0x9c, 0x1}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002cb000-0x4)={r2}) recvmsg$kcm(r2, &(0x7f000000e000)={&(0x7f0000e6d000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000c32000)=[{&(0x7f000034e000)=""/38, 0x26}], 0x1, &(0x7f00009f3000-0x7a)=""/122, 0x7a, 0x9}, 0x10001) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000257000)=r1, 0x4) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ab5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00008d9000)={0x0, 0x0, &(0x7f0000aa1000)=[{&(0x7f000016f000)="1b32e40f903f1464", 0x8}], 0x1, &(0x7f0000cfc000-0x1058)=[{0x48, 0x109, 0x4, "c8d681fc831a8b08771a78a556cf3fe3af64a29fb4851f1289c6ec26cfbfaa4be2411474a9fa32e00359ae96863c2e5a66"}, {0x1010, 0x11b, 0x36e, "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"}], 0x1058, 0x80}, 0x40000) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x1, 0x48, &(0x7f0000e7a000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=0xffffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aed000)={r3, r4}) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:23 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000017000)={&(0x7f0000018000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000)={r1, &(0x7f0000018000-0xf7)="87d7488903e3f4d244abbf9b1923849ddd3cd063ed8caa8941fe58c1106833e28f4d1da0b3b88b626323b97dfbf95b2567df258a2fb19e569f7bee636108aef80886a0dba4d5e39cb2f8878c4f6bc59e11c04953e0163b087c44785770b7d828cb2c7b0fdc1bfdc15fcd1cf0cbdd5d17318d0aacc213daa44832560294b0ad4d49d7bea72451ca5eb6b1f76647f03fce002fdf54e5a307ab27149a104176a90520aee30a10bb7f6b39d2abea16d551bd700c273369a701ec67429ad0e8b927c1fedc9bb899353836c471e4f4b9ca6ec2cb4ccfb6d0c839c54f2471ca63a23a4aef7a7389b3caaed36737fca6b74123f14bfad454dd8614", &(0x7f0000015000)=""/74}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000)={r1, 0x28, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f0000019000)="03d9d88878224b4bf57bb2ab98876854299a71fb3386f94c9096d8bcfbcddb3e66720572a494bd7f109b77a2a895c9aea626d40fe7b2db44880c8eefcef256d1a8e23c2623cd635f61c4c8de416a0c20031e4b576a86474cc4d1bbfb12a5563e63daff519e22d0bce6748f", &(0x7f0000004000-0xa2)="f735e8c7d2130b83e05ad3d592225ace4ff21f818c674c39b24f742adf21847e2557e55efe6cd02d8cb47047d887749544ae408ee3183a14c3f5fdc1c54901de62a411b82acb5f850b85f8280e4e692ba53081a02ef94d6bcc7330b80ab24e5024ae1c14724dcb9d3df8ef899604bd47af2404dab681e78b99589ac394ab276f9e23d8f3a20c6f3cbb958755ab6efdc2a0a11f1113efe8167c3d742c940d6260bc2b", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0x6, 0xb, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x1c}, @alu={0x7, 0x1000, 0x7, 0x9, 0xe, 0xffffffff, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='syzkaller\x00', 0x7a866104, 0xa2, &(0x7f0000002000)=""/162, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r2, 0x7ff, 0x8}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000016000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r3, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f000000f000)=""/223}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000-0x10)={r3, &(0x7f000001a000)="fefd7f534db266a1a208d429e78c5185efb0d7f2dc8520f047a7a812538f330d78452ab2ce57a55eba86d846744c9c6e21befe0ff6e9ab707e4eb7f56ecbbd1d88642e023d796f38d5d7f1934c28ab7dd6c46ba8f6a736d8e26024fee8f9df103c7362a2a255b5f7c7cc9b96faad4952d3f53a1a69928c5ad06012b5e48cc7d2b9ec51f7f3de5df54bff5576f64e283a63b8dd7c95bd3cbc7d5e6f"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x9, 0x6, 0xffffffffffff0001, 0x1, 0x8, r4, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:23 executing program 5: socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a86000-0x4)=0x8, 0xffffffffffffffaa) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x806, 0x1, &(0x7f0000ff9000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x400, &(0x7f0000823000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e60000)=0x1ff, 0x4) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={r0, r0, 0x5, 0x2}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000020000)=[{&(0x7f000000a000-0x68)=""/104, 0x68}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000021000-0xdb)=""/219, 0xdb}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f0000021000-0xfa)=""/250, 0xfa}, {&(0x7f0000009000)=""/230, 0xe6}], 0x6, &(0x7f0000017000-0x7b)=""/123, 0x7b, 0x5}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x2000000006, 0x1f, 0x80000000000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x4, 0x8001, 0x3ff, 0x10000, 0x4, r1, 0x6c317f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r2, &(0x7f0000004000)="3bfc049127d64ba1c66c72a82a818a7fb20d0d392eb42fbf170c659a74925ba871dd881a28aa028457d6431283e10454c5020a7af17715e4e70e1908181bdaa090b592125ae96596f73c219ebbcb229fa609a03e4404c41d0ffa8fef086e2c303c35ce8a88d6e61d655081ef20a9800a0018abed1f5c4e4f372f8e275b1d2514a929920a24d1eea0f94aa064bdcf95a134fc218718323e103c90b6c4090bf00c698e800358750e92fec1dcc0c210bff03480a421ba2bf5077ec93f5373b0a0f72bbadf8a36817688266dab37ff4a47270f98bed1cb", &(0x7f0000007000)="cb683997da557a85703ca1438f24a0f791957a59bf2d99346135b322303567fb16053ea61e020a767de04563f7d02da87b40fffeb7209dd66d3d3040a60a304c424e8505d7972a8183e8b013278dabfcc24d0f9b916dcf71bdc22732eb9323918e85bcb85ea6e131556b77a809356c89b997316787eca37506f0fa83634aef6053197ec19264e3bc0c162c24b6c77dbfc9be0da15e66fe9cae72b718a457a583dc243623f9d96483fb3aa72208b576c69afa4b88cdd9bd66b9fafaf84ec7334134036b1b98e00bcea576b53c91ebdc07668e3f66807d1ec869368619f0ec7c19ace668909277b274", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x9, 0x8, 0x9, 0x4, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000005000)="2552dec5dbffac5a22382fe0681932dd376f6b8e9e6f2374281ec1e81fb63399054bfb744894007f85d9851cae60218b81785173d256cc", &(0x7f0000001000)="4ca84edb501ca9f1a199ebb73ab2cd457f8a87d80f827036987261d2fedf8ff40ac0d1a78eb211d5ccfd414c96876f0da9b62371e9130e84772d6d241cf43dbf9db3a76cc9d9b00bf143dc2cb53cc2e8a8072dc645252ab662097e9a09414471f0f53bca5ce4ced3e35a3e516949cf4487b6d61dba9dfc2de89560053a77bf", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x0, 0xf6, 0x7fffffff, 0xff, 0x8, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000f79000)={&(0x7f0000ec2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000de1000+0x815)=[{&(0x7f0000fa4000)=""/1, 0x1}, {&(0x7f000079f000)=""/36, 0x24}, {&(0x7f000001e000-0x49)=""/73, 0x49}, {&(0x7f0000b79000)=""/25, 0x19}, {&(0x7f00006e1000-0x54)=""/84, 0x54}, {&(0x7f00004fc000)=""/179, 0xb3}, {&(0x7f0000cc6000)=""/52, 0x34}], 0x7, &(0x7f0000d34000-0x6a)=""/106, 0x6a, 0xffffffffffff7fff}, 0x10040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair(0x8, 0x80001, 0x527, &(0x7f0000621000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d8f000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a7000+0xbbb)={0x0, 0x0}) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f000034c000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004b2000-0x2c)={0x0, 0x8, 0x9, 0xf5, 0x1, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c52000)={r2, 0x28, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002af000-0x10)={&(0x7f0000e23000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000805000-0x10)={r3, 0x28, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d1000-0x20)={r2, &(0x7f0000eb1000-0xab)="a0aa2401c163596d18a24b0882fbba65d3fc13b510f0ce52f578cd0ec352c4e37d0fecaa27ad1706a04f838d3dadd252b0a6a6bdbd34a4e8da2bb5c0c06359b990e3d33c003f831cb60477523d6e0d2ccdca8e24923e44ffb5fb4e9afac35f44b536117b661ec87657aac0462acc8b875fe1ec49294d1ad04d84ff37e2c9f74e2ddb7ef1b3a7100b1fa4391ed96ce78fd03f0369229c258fd1a31cf390de64c06e7397c52881b82f56b42b", &(0x7f0000453000)="55e5ded5089c39bf4fe50c6f3e43a15ae20d50071220b2af7189e9af2dd994d2693eb9f360e10d7176f068b6ef83571818475d18f8", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5f000)={&(0x7f000079a000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000080c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000df000-0x20)={r2, &(0x7f0000256000-0x45)="e67db687a2a1f0571e61030789ecf560ec68e8272e04fddbe465316a7d767fd9f2bfda59fc1b597ed0f229ef433a5c788299d763560e88bd028c6e199a9e3b634c49fbe6fc", &(0x7f0000aa3000-0x1000)="06392ba86a500235c6c83f9bfd6e2e9c1b46eadf709657b2df45923e6b40e65345af65c3dbc3e7467054b265ae967bd015f5c1a911a0f646ed1122891011e7cf5efe37e0534e467f25d79bb981902a6d0d74e67e17649760afda99f7e565ed88697c0c11dc1bfa913d89c19c81f679e109c663ea34ac04e8179760e038e4fb2d76be63f33e9326a1530fd65ce99d081315de4d6f81d0adbbc9decb6a371ef19c1fab96e8d592b84187145c92c918ea37289a54c7ba584c432578a27351766ad5539f0c0161297c293e3539509b75175c76f840447b7e98a4f124e8fa57dd342ba326e3e3cfde802c8541f2f371f7b285cc0320b632e2756876ee972400023438be0eceec72d4cc5395078b3fe4e0f46fd15edec27fbcf3ad51f8acf70d6a405eedb8fb9b4f1507f82ec028d34a3bf565d9968bb35a98deff989db45d61cc7105129bdb35ba6d3f9df3b1423fe0b39f61fbad8d7d530106758bd07bf4a3b638fc9d8cd5eaa3b50cbfea23e00e7d5675edc604151f5a122250db864feb7788bbe7449ab671ba3ff535847625664e8b8a8ba4cd57eafe86f659b740a6420693e00be18936386ff745f038980345fb0e22cf0256da4e32cd5ade6c79a43903672835267f161560059cfe56ee899fdaee5eccba26267708271e90811f209f6fa60f599609873e84c6ba560dc94e32624f514d0962de8893d5d0b6aabc99ae8738f8d4a73854ed2a34e881466d4e18f74c9ce7fd4cc313d2f08a54f637f7e35e46e4fbf9bd543eaee7a41bdc56f587dc739babdb6338d48d0fef60f54919a6a43c64e4a914f20335f3704255a626725fee3b8ba0b1d63e8203682599f745f7346b25a59b2755f7ce5536cc3ecb6c7862d2535343876b4581fb67ec047c624b4f64a9ba9d2cc8f1e2415992a48decfd82f259d1dc0543c812b185e246a6003678355ae989dcaeaa3945061c3053fa28d33101ee7fc7074d9c0758f5cad190e8abe8978b4b0f67b76a2c5e98672d16262f7c4832fb8a694ac264edb396b6cec284d51cd48a1e1a650a2ec8729f587c093c77ba2438e379090f31818334d833865154eb71f89f4ab41a4b1757ca074e63c7726f216efc000e4676770efae9e19f8f6121ef860a4e253c4f19c8892f87935976a25af43901d0bd478c953fc5504c65109e3fd1bf4707b20e3b75a2e83c8b9e57c231e8c9cb25e5aa5be631edcb26749426f9996e9d49134f57fe2c253629d829daf60479e9d5b3c20388c4eac27ae3a330410c3e23ba5b88f395ac2c50ad8644c9835028e02289c140f12f59ea4dcaf4f76b6cb73bfd36514e799389e6e1e917975696165a01ac3fbb91edab479ddf0c2d9f7a55b2ab03a9c64219aae00d3e21d55d90602fc2c98c7d391eb6198dafeb648dccb2fc238ab79a712abb1d1c4e0e60c1a2e10918eb01877fb2459b839d1d829bae6e1be8005521b91c371e2f957423eec7d2ee7d81742984d16e4152caefa796a185126113e275cdfc8388bb8eed2ddc15ad81564c5bdf9be8a9cef63a68cf38647c788596779d995f8ef8b29bb75ea8a1af47dadd83c4e6323b96c4c3972b6a6a3db7f559ce2ba2547f06c272107b24465d8170399da34d3524089470bd25d3b358b897bc58dddfdeb9729fed7f4e0ca54513b0c94ae9e9dfc6d3f4eaeb297298432b1516f904969756cb493c057f971c42f6be009e77e770d8811a4c0fbc337dec0e2957e20cf95d5924aa7032607026e59a33a66b95cabf7bf52f72e8dc738a58511203221e21c60ab49c7f08bc40930f7a0ed4109ae1182af29552a8f8e99d508c435df11db8d2ac6d6eb49e0b0263b6bcb8ef584aec8bac20ca172c006efe2f8958aae00c91b2e79570ce1321a3210acfd4c601950b84cb460c90aac2b8fb2f128c8415cd7ef364b20b6ef48d071bdd8588b718fbd27193144a0787285648ec646225f4da8eee809e5d3733b89a666a4cfd6cd1dc268b351f96249400022e9483bebf53662d7cbdb8620a12181a0db52875de49ed1ca52f05d8af8cbe20ccec4dc6bf05c08bd11c51714bac1c113c636811bf72e03584637c3fdd63ff1906b98b0a0d579da30ca60259442705c0ad66c1c2eb5b6bd0e420d3074da1736caf4aa0f6bb9a0141f60f297c733b6c2d9b6a7bdbd344134e7ab0587e90777329f8cf0db16023892d6aff0bdcaceafe8e00f852398319830a631a4a4d7be23d85571561bf61b69b63966bba5eebed8a90cf2df153e427192b47cb75445b33a0ed551d2e5a8c6073c0c7a1e8941bf06b64990448fe8d0c947fc38ee85028f0903b7637c585ddd9d1180990c2aabe2a75ef293669e5d74f79abfd2fd3694ddec95a1f78cb60dfe19fd9a914f0ad83517016afb0ebcf1a9eee4ed74bb4f2cbda4a7c96863bbeed7ce24cab9de2a18f0e355fd014c62a4983ebf2c767e115087716864ef358c2e0eb1534b48a26ef5059874577882ac5a7b1a5d3c8153b721669fab91965fe7e1ac93b4a8956bfc1869cad19b2c3fa6a41a483e007c90413679cae0470c78092d5d8dbaba446fa9484100f906bef8d0d50d70af906eb1958eb681d7c7b0f22aa1c8f12e06388c4ba7fdb52646bf249072af6805adf8c9a2c47c76015e9213ff4750248e035fc68f44c187334fdd02c036a26418cebb9363a3c13da09b52648a6f0abc4672c31fd9cee33f2f3f132efb5de28c55dc42a5adad6be99731eb38e13c5e4e02b93929fa27c6f81ea64ef4d926175ec23a4ef21815746096b46c23c6fe4e71ce2b38a5622e758e266591b0ef2d6e94e54e0c0e7e928b7647d4c3476ec1f2411d97365c51849c1117df19bf1c593bc11a06ad4204a83505bb6dafa46e9180edf2190807845852f83086e41dbddc708e6e0798f2f6e4e45bc7a05ff89b96f013054fd593a50bf84aeea67d9d94004b50d5f0f2185d7f78329154af7f99b65ed7b17a008455d7ff129cae23dd10e05875ff7003790125bf34802ae0be805a12c38776a08080e68b3f5fc8065fd13398951c3908e7bf96cc0416c030a818c26f354ac8bf696e3253ba2db01075fcbbf74b52882777e787f2cb84a0953f2516c7a8c5bc87e8945c7604f68a10f06733bdf0f28f708d6fbd51d5dd6089249daf2d536b4c58c833c72c3aaa3708ec1ca7c7967e0719bda7e137794589e1fa1eccba80158e5a26aa5139ea78db4b61a4e3c98d00f0846ce12f6121b30f6bdfbd1a63395bbb55b81a49cf3660b66c5c96187075cb66c4573431fd0ab198eaa00c95aaa55917d5b31be7c83a58d8ecc2ad33d5bf3f7bcdf6f43c7d60bfddec09bb92c19eac2e93510d6317fc9a09d74bda14c0ac0442ddb7b5cc77aab4230e1bbecd740d1e94ebff916ae090cfac5a97529aa240d40416e1b70ab16b765c300f7d2eb1435f50a8b23ff097b51ad5c9018d16430ec5a98a54e814c42b71dea24b17b5ad25519b04631fe54d191243c525a1d48ecd46be863abd00d2876398ae0047c7684bf45245ffd231349515aa63495b3003461216efcc7c0504dcc60cab835b27541e194116e38c9b2066a868b8ed580149106c5823f7c4064ac12c54042c9e0321cc463a1a8e84b8278fd7f1f444f5c4793573aabd6dcd9eaa65faccea235ae48a4e90f40c3685b9b023604359d9cd7b2a8ff355164445976e101f1c105b949f74f35665d81f7b804d954fd98d0862f763dba55960a7f93268c35a39ae45ed5af2b2c51c5a520008b4b821a840cbf83f5bd214a787d2e475c6b8412fa4e63e52bda790a997cbfdbf459011f3f9c40fc88f97444168f631b8332909ba4562b7ebee0488c63dd03ce73750d9a5abc32b703b9c9565040588df19cd3402f2558fc4980643f74f07213830224f69e87f33e05c74750d39f5969e454b5556528c1bba655e1ed1704dfecfbf328ce682a83f4262a69630b90e7b7f56b5074d97edf41faa0edcf440b8544a1b415b3d547b504bf4144bb6c78a3bd68df4f0612681e42327d481cc62e134f9c954acf3b906db128b0845aab1b427bd2305ad524d6896880b301e4d7bb0a58f81d6fb5a7db53f5e2c85e3ead2b94eecb1f094aba93a12c620bf96fb018af1b868d989c696445e5dd0ce2999739e840d1366411c484d5192e4a4e9fa6a93babcb01f813de2422a0401ed235e909bf86b10057e0e0db566c1672bc5e792765949a4cd22d1061f778897f247568df39ca481eb83e7c16a809f8d4a3171549570797fe9799e9a44e022056c0a5ad8f611d2a3b68e8f69559de523bbd51dbf69f62e4350112e57df926ec93af799266862c2eb31012f21aa5dec77c4419aa3d8e3b89868f8dc7349b272ecf0cd533efdc936c17ed9f94dac32c887f87691b699cb706ba39f63aa81c1f77939eb6198def639c69f514887042e2f30a4495c9e3e4f4823db6e663fa569df98679832454fc6f040be2b0f871bc8611a62c00e696771667c99f298e0af0e8bfb945a4468df299c2e63a673f9e138d89c71b235cff948442073b99af605c87c22d80a004eb03b18dccf2ba18976e1aef75852fb6e1c2c35f05fdefb1660accaad0c85368f9ba8c21d0f06d116e37a7a4b5d1e91b89e0c515cb383c4a3b999dc7191f1b944491b3721b1091e74d897add9a615a216c6b56772c5ba7853791e1d7c67fd4e13f12229575d0a66811fbb806352013569534f9a13c4d6bce25d1a99890d2955a03ca80d85dc6beb21f30e5a8920e80c6a5025f96910e8c268718c9f3d0d05a0974d3800cbc0f9e1efc64c3745881b6bbf879eb56c4385e3e0c65690d5c6d4f25b19bda60d3b19064433b503ee655bd8fa9989e2319bfb8f7ae767bc7566298788a53e0f5b6cfb292ad4c226507d60cd359dc8e2f0cb675f7ac503b3d0d21c73e9f7b66b49ddd607038c9dc3bc312575b0e43fccefc819a966c8c50e24eb3335b4bcf8de36950b88352936cd8a340786b1714411ab96c59d1565415b3864f682204c9b1fb7adcfcc11f55c8e816b8c5c5d0f05cb46b2eefb60aedca98afcf4b63e1f31d56cf0c3b83dba4a8549324f9fb47d3ac6f68a2e1085f8984372aab88f290607d17597aca82762ec97d3ba7e8dfb10a617e70f6b0630121503c6938bc1027c32d9bfe79052180656a04b022ac51a8d7b8b50ecef51c1822515624d2131c4124a89e67d62b78e4ea2ce55176188cb4ec2460ef6078c4006b691f4abc88ad6b3d05b511b95392badafffb4ebf7e0215425a9a2fad0a5baeccc4b604beef99c2bc78f824203ee63a8e434582a3ebab2393fea46b83405ac6d6c363b44736ac587e4708b1ac7a0b52f29ef70e4e9ac9d26236578392dfc2733b53261d4886065db1d7275420abf8e4e4dedccfa9ac68b6880cb937148b5d1da718f568b6bcb1c9827d28a72547862424dd401edf862d26a5532354bebea28da74f781ce68df2b5d4f47d60d5b44f40072d3a0914c611d35676485095c5051c14f6e39d573c2c70657c7d8f02defded7bffea9ec35a297b7d3b59f6a6ff3cb3613d31848504eb63cb6c2d86b5360618d02886773729a9513ac6e5ecd3a550498d83bdb7e7d01b5734c58227ae1298f4e613fc2eca822eb0cbd396c39ddfdbaa83cdd0cba9c8f3d6954e17aacecc07bf71401d37ba79e813ad133d30835e4b4ba39ca0b3d1c99c46fdf4d155fce884961714a9b972d7e044f6a261c769a32882cdbaf55aa7c7251db258ed2736258c0f96a15bfc2a1be0e2ece0e3ddc91857482022ecfe96e74be41d3da9969784c427fae2dc07c012cbf4c5517aaa41bbb41375072bf3523ad1fcb389bd730c42", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000892000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000209000-0x38)={&(0x7f0000344000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000070b000-0x20)=[{&(0x7f00005cb000-0xf)=""/15, 0xf}, {&(0x7f0000323000)=""/101, 0x65}], 0x2, &(0x7f0000e98000)=""/250, 0xfffffffffffffe4e, 0x1e}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000)={0x1, 0x9, &(0x7f0000115000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x2, 0x2, 0x4, 0xb, 0xfffffffe, 0xfffffffffffffff4}, @generic={0x80000000, 0x3, 0x8001, 0x8}, @ldst={0x0, 0x3, 0x0, 0x5, 0x2, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)='GPL\x00', 0x4, 0x1b, &(0x7f0000160000)=""/27, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a4e000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000385000)={&(0x7f0000b7a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e56000-0x20)=[{&(0x7f00009ee000-0xc5)=""/197, 0xc5}, {&(0x7f00007b7000)=""/4096, 0x1000}], 0x2, &(0x7f00003b0000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x83b92725e9f9812e, 0x0, &(0x7f0000480000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:15:23 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000cd2000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000559000-0x28)={r0, 0x0, 0xa3, 0x0, &(0x7f0000311000-0xa3)="68aca2ecf689e534f0e15b5ee3c47947499f30b2eafbbbc702334d002b2b97720c4614e000887df229c242c3ecf0bb4ba0e783c501ddb49d05e5d18838fc2650ecc8dd89bbc9ad4ed901c07194dfc27228a6722274c11cc2234b55283e325c72a9c32bb2106e96a6c3474cdd2aa814047a2e9c579257f4882e219bca1b781a54aa014f46122f449b715972ebfb6b1ad307dd8fe64ad24f794dcbf7b8ceafad2dd63985", &(0x7f0000f76000)=""/0, 0x4, 0x100}, 0x28) 2018/02/01 08:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000057f000)={0x7, 0x1000, 0x8000, 0x7, 0x17, r0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008a1000)={0x2, 0x78, 0x3, 0x9, 0x2, 0x200, 0x0, 0x81, 0x40002, 0xb, 0x7, 0x6731, 0x100000001, 0x7fff, 0x1, 0x6, 0xeb, 0x8, 0x100, 0x438, 0x40, 0x2, 0x2, 0x0, 0x1, 0x1, 0x2, 0x1000, 0x7f, 0x0, 0x3, 0x2, 0x3, 0x40, 0x80, 0x6, 0x8d, 0x2, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000535000)=0x0, 0x6}, 0x28a2, 0x3, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, r0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000094c000)=0x0) r2 = perf_event_open(&(0x7f0000256000-0x78)={0x5, 0x78, 0x5, 0x70c9, 0x1, 0x96, 0x0, 0x6, 0x4, 0x0, 0x2, 0x6, 0x8, 0x2, 0x10000, 0x8, 0x9, 0x7, 0x1f6, 0x0, 0x7, 0x5, 0x80000001, 0x5, 0x80000001, 0x8, 0x20, 0xd70, 0x9, 0x9c, 0x1, 0xfff, 0xe9c0, 0x2, 0x8, 0x100000001, 0x7, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x1, 0x62e2c68b, 0x3, 0x3, 0xffffffff, 0x101, 0x6, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000880000-0x78)={0x2, 0x78, 0x1860, 0x800, 0xffffffffffff0001, 0xe72, 0x0, 0xfffffffffffffffb, 0x84a0, 0x1, 0xffff, 0x9, 0x40, 0x197f, 0x8, 0x40, 0x4, 0x139, 0x3, 0xff, 0x8000, 0x40, 0x9, 0xa0d, 0x4, 0x0, 0xb779, 0x2, 0x7452765b, 0x100000001, 0x5, 0x8000, 0x3, 0x7fff, 0x4, 0x5, 0x7fff, 0x6, 0x0, 0xd8de, 0x0, @perf_bp={&(0x7f00000a5000)=0x0, 0x5}, 0x80, 0xa65, 0xffffffff, 0x6, 0x206, 0xed0, 0xc3, 0x0}, r0, 0x1f, r2, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r4, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)={0x0, 0x0}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000397000)={r0, r0, 0x7, 0x1}, 0x10) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f000063a000)="") socketpair(0x1d, 0x5, 0x2, &(0x7f0000d73000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x5a, &(0x7f0000e68000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cd8000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00002a0000)={&(0x7f0000f79000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a29000-0x10)=[{&(0x7f0000bc3000)="ea85d850af2258e67958696c6a09f89396c0c955118abf6106124fad07431a79e9706d3b70d1888500e8a6cd3305bd5a37a486a88d5981a2e958e11d0672ce4531b190faf8f289be5b58accf721fcd293ed578522c2ebfd2eece11a0b3c8f794217a04cc2cdaf0b1079457199bc96a941297909ddf5906be7a79ee2c27f8bfc46d968c781beab9edfbfeca06eeccd358d08400e43095424ac9ffcf0cd3ad1d6c45dc3a868d7a1b37190e01a85cf590c3fae0bece4dc35e38cf6a8f00438e9df697ea1436f85022980a068530056e514a83", 0xd1}], 0x1, &(0x7f0000637000-0xa8)=[{0x48, 0x1, 0x36, "23bd31fb034642a433acd58d9a1d2946acab6c603f6ca5320c7cdb1a8e4bfcbd174f695c48aec83ced9a6ed7ca2998c3a58761179c"}, {0x60, 0x1, 0xfc1, "0938fa930b61130e41b46b225c8536db6152bead1f42173ff6de1911829add635eb2e46692ee3548fea3ab68de45e3a91d16c8f1beb8bd3ca01447a132b2ee488d5fd8535afe7833c22c081f1609"}], 0xa8, 0x4080}, 0xc080) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xffffffffffffff2f) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d85000-0x4)={r1}) mount(&(0x7f0000d4a000-0x8)='./file1\x00', &(0x7f0000e00000)='./file0/file0\x00', &(0x7f0000e29000-0xd)='anon_inodefs\x00', 0x40, &(0x7f00009e6000-0xa2)="614c9e58c2ce3987595dd982ca5317740eeffe657f435ffc44791c3e2e590982e297ed9af319765826337669ca0e946935d4beee90c6c6543313cd5435f55d10192383b23e6be67f6b429f727f93afb2b0d4bfedc4c7db6144d5a224aad69d308cb6f7f2be4272a467c106885e3585029f3557183dd40c19d3ffcd552cd6c42f81c5f262cd50c01fcdd7f45a8b372c5c02878233fab74b54fc6969592cf213f55adc") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7003, &(0x7f00004d8000-0x4a)="") 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2c9c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eec000)={&(0x7f0000e08000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x0, &(0x7f0000c85000)="") 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r0, &(0x7f0000aca000)="", &(0x7f00001c2000-0x22)=""/34}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000806000-0x38)={&(0x7f0000fe7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fe6000)=[{&(0x7f0000643000-0x89)=""/137, 0x89}, {&(0x7f00008ad000-0x4e)=""/78, 0x4e}, {&(0x7f0000fe7000-0xe0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3a000)={r0, 0x28, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe6000)={0xc, 0x14, &(0x7f0000fe7000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x7, 0x8000, 0x7, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x1, 0x1, 0x3, 0xf, 0x0, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0xb, 0x9, 0x0, 0x198, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000fe7000-0xa)='syzkaller\x00', 0x3, 0x3b, &(0x7f0000b47000-0x3b)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ff3000)={&(0x7f0000fe3000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000987000-0xa0)=[{&(0x7f00002d5000-0x1000)="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", 0x1000}, {&(0x7f00000ce000)="9ed179689cc2e9e8a681578b6b5274757b49eb3d3906f6b0145bdec704b09409d58f221685f82d49a3476774f56de8b5731130aa11b4321895e3164ad5bd228ee3b9a0cea5398297c26e85dbbde3ecb3f81b82a5a4506e2a1ab98adf0c7c3b9d75c995452d0de47479fbd29188df87ec1d6fb4810dc4b2d2f9610496a0ddbe2189a5a04976fa7833a957eb7b2da652da5f841c11f1004ace26e7413183c06189f545e9b954291af06015c5c643a6d70fff75da", 0xb3}, {&(0x7f000007c000)="1b0cd487cd46e7499e4d6fe481500890f97a412c918edf08dae39599b15150a72b5caa0a83d5e88eabd056ff33e5160babbe3955db6a1fcf82bd714203a0bfaf0d4736644045ec9b3c59e2eb9677379b4ec8c52ec78aa43d96031b8524eb4cbf94a3a29dc85e430c3465abdd2158da278ad16d35d92d1590cf2fa1340ac379049dde945a254b5ea4bdf676b300be7c149fdca4e7ed7b32a68b7ae1b264b4c59019def5d25c0e32bb7f8b20", 0xab}, {&(0x7f00007fa000-0x96)="a057831de92019cb3ec8fd69ab65aa669e0fb9ae0625da646e0175b02c07490f7848ddb689c8b0b34b16d8616b4eaace5336f9784a519c3547297b260a21098abc12a98cf431dea6bcf18e25082e4d15a0da6019fc00c5e5c9917dfd929e6b1bf1fac24409d7daab385083cef87355e5c03d88120ad38741c51001f4086f27cfdaf373a9183721bd2aadf143ae1f9b67a7f455f05cc7", 0x96}, {&(0x7f0000385000-0x20)="cec8d161d87f774d26fd52bb1f67664da996227f4bf36b77c383533f0a5bdf58", 0x20}, {&(0x7f00008bb000)="b4501b1f8e244439fd713655ad29e30b848a8c876d3d2ac5d2f7ec4d84ccefbdde1bc47a9ad646c4fd342eba448511e8433c956f2ed07705e37d744e9c6c1170696024d084ad056ac85a440c6cecf27f1e88cd7e2aef5a61de8362d9ae4dad0684ae1cefdb4e759f", 0x68}, {&(0x7f0000ead000-0x1f)="def28e92b373ab56936cebe47d9beee66c3dd912b65c36059550c9ce207678", 0x1f}, {&(0x7f0000e98000-0xb6)="082fcf54705236bb32eda3c611726ce8f983ede3557e138bc24471647cf6916221c7f86450d899f9c870a6fe3cacb8b6b85dade6c5e122f2f5523d4eb71b24f76979c016031467466dc90ffb7d6dba999734d74c49ffca824e1174ed6eac0645930e46f0088f4ce79eb1261bf98d20fd06a28b2e22a0f590a9a3cc0cb2a473372503ae39f59b3931574d6159e81c615ff4ab57effb9b07d698acfc921426221e61b016d72f29b093ab6556924ed7170ac639acc4d493", 0xb6}, {&(0x7f00008a0000)="0fb30e32bf68dcb812b048eab21e33f6bd5fb5f8b5e30ff91ffc95e847dbde4c2c4160a9f97a949944eb52ab45e273bfbb", 0x31}, {&(0x7f0000cc2000-0xa5)="52e10e4d9e4932607e004a32ab6ec58ef285207107e5db4e0fed7ac765dbd622fb0d1c6ebce221dd5342d6ca21730ed3e85ce4ca2f40930b54e9ac5aad1a2ad17a447b293a0548723ffa35362503075492f51040082c14feddfa6060a8182948207d0791396f75badfb0d6dd86b79a5c1aa1ddc7fd5d20ba2d65e830f00f1c6eb97f418b5d445af497e758829f2ad08ee4513f2394fdffd173a7ff264d8c6e47c1d9e7e7de", 0xa5}], 0xa, &(0x7f0000041000)=[{0x80, 0x108, 0x0, "0dd4118b73481cb36b363e95775929cde5a185b94edb8e1a78b620b4ebdd2d4a170899c30329524d8c21f210227f3f6048170242e9417f222039bff2f48135cba8ce090a5c25249450db5d411f8066896785a7fed30bef5c76c9e7f1cb1297cecd8f71b493d03e4a3cf7"}, {0x60, 0x117, 0x6, "325a0112556efaf11ebccf2a00495a793d62e9215dfb8f51959fb2ea47783f0d21c68165e7305fa7d5f32fdf7cd347ed81390deae3bedf607ea5602121425216b048f89c91cf3e4d6c5c1981f12242c6"}, {0xd0, 0x11, 0x4, "a2911eaa5c799312d715d20a58db8525b501f2d493113857887e75a932611689503d1f2bc3241db7062f5dc4ed4e2d4bb160ee327609d7a4f3ff8dc97c5c900ae813577c8117d0065763a374c58a7c160b50e9df2ea5b7547d1a499b5616449581fa56caac0dfb292d008782bc2b4179cca1ba303463a1deecd6111cd4c7c88c2e315dbcf42b29bdd53a6b7f040ed5cbe6bc1bb65cbf0999449c214b5d72f934d3a500dd437fe752381b034fa838d27e6b263ef9622191051669fb315204e2"}, {0x88, 0x115, 0x3, "b7f68366494e3b96771272a5ddedbf3bc618637335cea8d936712f2aae7fb6b3102b920a55c6c43ccdb44d9ce9a72eedd24405b8ff8b206e49af5b57bb44b5d55323e424394e31e5cbf67bcb040993bee452594e3492e0ce98f4fb280ab81440ac1b7385ea3a8d2a882d38808b6b3d47ff26ad"}, {0x88, 0x1ad, 0x9, "000da06b9079b9b1c516793fac7227ed7510e2e50023ced70aa2374261cdd087e2626b88bfeb134467f4a155f0fa996a70eed96e699b13916c81aa096e4121c91f6b53a32a909e68f73c066e48687446714170a9157c68ff99cb5ea170aa9a98b4bd5342ff4950277eebad9aa046a839a0"}], 0x2c0, 0x0}, 0x4040) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") mkdir(&(0x7f0000e14000)='./file0\x00', 0x170) 2018/02/01 08:15:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x73160ba012abe99e, 0x401, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2d000)={&(0x7f0000bd6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bbe000)={0xe, 0x11, &(0x7f0000a0f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x2, 0xf, 0x4, 0x46, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x810, 0x1, 0x9, 0x3}, @alu={0x7, 0x10001, 0xf, 0xf, 0x3, 0x108, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x7, 0x7, 0xfffffffffffffffa, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002cc000)='syzkaller\x00', 0x7f, 0x1000, &(0x7f0000421000)=""/4096, 0x41000, 0xf529325fafd499c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000bf6000-0x78)={0x0, 0x78, 0xbf, 0x1, 0x7, 0x9, 0x0, 0x46b, 0x8, 0x8, 0x2b9, 0x1ff, 0x4, 0x9, 0x6, 0x5, 0x3, 0x8000, 0x1900000, 0x3, 0x2, 0x400, 0x5, 0x7f, 0x1000, 0x1ff, 0xab, 0x80c, 0x8, 0x0, 0x5, 0x9084, 0x4, 0x0, 0x400, 0x5, 0x5, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x101, 0xfffffffffffffffc}, 0x200, 0xfb, 0x1, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) 2018/02/01 08:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000dab000-0x38)={&(0x7f0000715000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b59000-0x20)=[{&(0x7f00004d1000)=""/61, 0x3d}, {&(0x7f0000f2a000)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x921}, 0x42) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f000040d000)={&(0x7f0000930000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078c000)=[], 0x0, &(0x7f0000c9b000)=""/253, 0xfd, 0x7}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002e3000)=r2, 0x4) 2018/02/01 08:15:23 executing program 3: mkdir(&(0x7f0000ae4000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mkdir(&(0x7f00001ab000-0x6)='./bus\x00', 0x186) 2018/02/01 08:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013c000-0xe)='./file0/file0\x00', 0x40) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={r0, 0x50, &(0x7f0000f74000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000)=r1, 0x4) 2018/02/01 08:15:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000029e000)={0x2, 0x78, 0x6e, 0x80000000, 0x100, 0x0, 0x0, 0xa7, 0x800, 0x7, 0x7f, 0x400, 0x0, 0x5, 0x2, 0x7, 0x66d, 0x1, 0x5, 0x0, 0xba, 0xfff, 0x5, 0x5, 0x1, 0x1, 0x5, 0x7fff, 0x9, 0x80, 0x3, 0x0, 0x8, 0x0, 0x3, 0xffffffffffffffe1, 0xf, 0xff, 0x0, 0x1800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xa0a0, 0x2, 0xf4, 0x4, 0x0, 0x5, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000001000)="93e34c8113bfd4bf00f2a27c1c1aa545debd0816e23077f6233c62185b0808ceb8a2c746dcc43edd13aa15cd721c0c839e242ecb83b7e8e9ece68dfa34551f4c10f4ec990c5e081f753e77a50ab8218dcbfd0f5b9f1c19b0d280cf6f7cb488aa2a6a368f9824936d757c3f7554d6a894ab163bd36efe66c05d48478dfd34cb202a6ba0368fee10abcc0fc2", &(0x7f0000002000-0xbb)="1894b70e0990385fb9ebac0b733e005119de2909323cecfc193160ac71bb59355413844afdf3cce76d42f808eb82e5de5799647c804095c8bfb0a85ed80c5393a0865dfea83f934940f8b8a326679a95ddbb6f4bdbbdf9aee7862d4d576906cbf37adb9c83dced02d23e892a65f0cae8404485a4d9850bbb5a059c3160530e244823b2f7ab62c3d262f629a1a57b5432e973a14f1968503d139e5865a58f8f134587ff0411dc0605e19cf0cee4e8db396465414c4c671000c4fc75", 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r0, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0xb)="65fffffbff77616e303a00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000275000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000047000-0x8)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000066e000-0x48)={0x0, 0x17, &(0x7f00001f9000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @generic={0x6, 0x9, 0xf9, 0x80}, @generic={0xfffffffffffffffa, 0x10000, 0xa800000000000000, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x7, 0xe, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x8, 0x8, 0x2, 0xfffffff8, 0x19}, @generic={0x2000000000, 0x9, 0xffffffff, 0x1ff}, @alu={0x7, 0x1, 0xd, 0x0, 0x9, 0x20, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001a2000)='syzkaller\x00', 0xc2, 0xe8, &(0x7f000074e000-0xe8)=""/232, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f91000-0x8)={r4, r5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r6, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) 2018/02/01 08:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cc5000)={0x4, 0x78, 0xe2cd, 0x4, 0x6, 0x81, 0x0, 0x40, 0x1, 0x8, 0x9c, 0x0, 0xffff, 0xba58, 0x2, 0xf9, 0x893, 0xf0e, 0x0, 0x1, 0x100000001, 0x9, 0x101, 0x4, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x63, 0x0, 0x3, 0x80000000, 0x4, 0x8, 0xfffffffffffffff9, 0xe36, 0x400, 0xa742, 0x0, 0x80000000, 0x6, @perf_bp={&(0x7f0000892000)=0x0, 0xc}, 0x1002, 0x3, 0x400, 0x0, 0xfffffffffffffffc, 0x3ff, 0xfffffffffffff3ac, 0x0}, 0x0, 0x1a6, 0xffffffffffffff9c, 0x2) socketpair(0x5, 0x80800, 0x80000001, &(0x7f000041d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000565000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) close(r2) 2018/02/01 08:15:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000029f000-0x2c)={0x5, 0x9, 0x6, 0x7, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xda)="e931459ea288ddf34ee499fc02f6ccbee9b7c3127e68d04d729c8b2929d3b62e29bcae8201c36234398122039be26fa9d3506e0c8f211f9c583b76fe9359d210214fb750afcf80aa4a57f28350245b1dd1db116574c34b9c13588beefcd93daf1a95e1f952b9a4bdb0b0ad96915d007e54ab65fffa9c7a14693d5a4f1467cbf8a19cf277b1297c480af569e1a2886bba240251f97667ee99d9efa95cdd8504151adb8632add321767fbbf802a1518703ea48926c557f2a8e35eee9a6c86cef1645bb3ee8a3bd350817454368426211cf19021ec40c12be39c8f3", &(0x7f0000074000-0xf)="840f85b6af40cf0a61a638f9df520e", 0x1}, 0x20) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000021e000-0x2c)={0xf, 0x8, 0x9, 0x80000000, 0x11, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009a0000)={0x10, 0x4, 0x5, 0x4aee, 0x0, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f47000)={r2, &(0x7f000074f000)="", &(0x7f00009dc000-0x1e)="", 0x0}, 0x20) 2018/02/01 08:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000f94000-0x38)={&(0x7f0000684000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f01000)=[{&(0x7f0000026000)=""/6, 0x6}, {&(0x7f0000e7e000)=""/94, 0x5e}, {&(0x7f00009e8000-0xd9)=""/217, 0xd9}, {&(0x7f00009be000-0x9e)=""/158, 0x9e}, {&(0x7f0000168000)=""/4096, 0x1000}, {&(0x7f000046f000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f000068f000)=""/219, 0xdb, 0x3f}, 0x10001) 2018/02/01 08:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c22000-0xc)={0xffffffff, 0x401, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b1000)={&(0x7f0000f7a000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x7f, &(0x7f0000e9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="7c97be3f818c61fcc178b6cd9fce632366703bca56e845e1de3a6bb5e0ad2776ddb172a8ab2d0bb3de45c8881b223c68906b3fed710ef0f322a1c0ed8e7947998065722503f96567c3a99eb9d8905635dc18ae9d21e57c846fe1e21d38d33acfdd4e6e7d28669a5b8f3b3cb0e082e3104d2760f7e737b0ff2bd79c12639cd9b220d211c40227047fb3ec52594ccc95227e33433f0a56e719adb090b78026e8b239c8fc9b13093257abf81e51fbe7a4f0532c5d23c5311f396c083fe8d2adf166dad23e48f5804c336cfb5ab044b2ec9424bc29f3c2567e86e7cfe9ed67e8c41b2d2d90450749", 0xe6}, {&(0x7f0000001000-0x95)="206fc2a36aeb69a0752b7f113cc05852cf034ebdd168d7e42608c36538f4e5a2571bb28f1277673a1ae917092f06273961c6b12275ecea8178b2dfbc6ef1414f3b03a262ff67ffb0d90fe201d818d9b4f29549fda504a909713ffa3afb27dbbc4a375879270b04da3ae002c5899bb6bf1955c74254042344d866dd010d3c307fb489a2940083a45c9ada2725ed820f4ae3a6e12623", 0x95}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000e9c000)="0833d8ccc8d8d3fec81d8fb418bc1e7e0b0f1eb722fb2e560a87a8189395350c1b905b95472a161da839d85a7b281e3a3b2c60eda3d2fbc0b82b9d362f5fa385d375723b6178", 0x46}, {&(0x7f0000001000-0x81)="58fa6811ab4d107ebfddd4d91bca6d00601656797aa0f5a4bc2d8296ca7a3907be448d0301a779ff8f494d9cdf593860ffe8ca541f368ee00fad8fa86c46414acf6431d1f34b75d08308fdca4d80ffb956603896e746ae59e82865c869ed5f11a928848bc6ea308e8a7f20d70a01446f93de13dca588d913b8d7dd22e7fe682a18", 0x81}], 0x5, &(0x7f0000a2a000)=[{0xf8, 0x18a, 0x7, "3abca813c18d80024797c6dfbeac30c59c6ae98476323edb98174f3bee11eeecbd14233bb29fd7f735310b8e0f26e747e14bb181bb6d1cfb6e2238be89fc18b90636fa746d3286cf3193adf2ce7638d2a52c12546080de5ffd3dfb9f538ffb3c4968906c575b9d54b8af4292ca39caabc1f88186441f717f33c4ff89086431d7e191b800a5651a2a639b24702079a46e72933019719b796df89b823e5de3b3dd253bf06dd1318dadb219502545372f35e3b41def251cdbde511451ea28473173df7b084ac02c5e9cc044fd0bd8b1860b4eee8925a6146c4e2d705b6d1fd51eacccc94b6fde"}, {0x48, 0x10e, 0xfffffffffffffff9, "2eed8e830f483cbf407a9ffec6956ceab51b6da3d3cc095a6524463eb130e978686167c7bf37fd00fd87b2f25ee2515e38684ca1d2278fb2"}, {0xf8, 0x10d, 0x4, "28ffd1d6600d9d16a5fd0f742d02560be0dfb3fa45a555f887c820463c0afee17b77a16c42e068a72fd636700c8ae29c94f0417ee119a309c4b7b359ae83dd1e1e35df2ca0eb91676096e559971042fd838ec05a5943e88f0ee8dcbca7876f40f699b4b32ffc6fa2d37b2fbaa62d9535ca07da5b308e44b2465316aa5c981fe03d12dec26891e9b94ae849afc9cb0ba5a81f15967f7e2cf25faa0fb9fcd39441f19e59dc24dbf7cc9c205a548453517cb00b1b0cbc718ea555ecb5e971217c98ac5c13980bbdad5f18c74d069f0876c70ffc3b12b7b583018a4a032f9789b85f869e"}, {0x40, 0x11f, 0x4, "26c249902d87a0eb600e30da76eaa93b8fc7f2cbc2aa3191f701d427acc37eb663f5e0d7aff9470b0540bd6462084c"}, {0x58, 0x139, 0x5a7, "5c7eef399e238b63fac3e2af3ff5b5f51d3d507f077d74b7b120f53c2114f3a16a9d6f9b32427091cc78e3c7996c24f47f7e572349350f7bc7763e56b246a766b8c04076"}, {0x40, 0x11f, 0x34, "dfff3a61dd5c3bdb0eed41f041f26a3957d46948ce7e351d06e6a2698d7b13e99377cc9d2aa65ab5f1fd60b65e33171e"}, {0x50, 0x101, 0x8, "065a68c1917bcd29c2c30fe0258ca835de8740d72a12cd25fea1d39cc9e4ca996a5f7868ec933dcf3d5a7c2cec612e9293d416dc342b77c8fc98db8ee936"}], 0x360, 0x4000}, 0x1) [ 190.030755] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d4b000)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000f00000)='efivarfs\x00', 0x10004, &(0x7f0000f00000)="bd5f6ee791dd8e2e783ec7adc5aef199826b097695f6c7e8f64397ff3613d83e8129da5eb3d98fbbed661343d0aeaa9d71b89155d8adc1377c8470c82c29ef34e602afbafdd53332a2c5d04cdab5c017ae489519403ec5d514a3eb8ec143edf3b844a707ea180709c7d5d341bd86da183cebc8") mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e19000)={r0, &(0x7f00004b3000)="4a625e5d518b5da4637287d6ef7d34b55e3a95f4d9ae4a3d4bb9893fbc5f35b5e5a8e04420c6958910009ccbbbc69f7dddc20119dbc73ef0f2ea16ec789529a47759cbf34eb7a9390f42dbca2eee205be30b5c1be1ca4df172a2bd6e5756b59d442da31f4e26aa4a7ae0a153f8288887e7d84638220190eeca4454b709c411ddca18df3d77bcaccf1edd64b60f8dc90552beafc5df4cfe69515b954fcda054e278d426818469d9d17478ddf7d97700fd91bb07ab"}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8c000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f02000-0x38)={&(0x7f0000f01000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e46000)=[{&(0x7f0000db3000)=""/13, 0xd}, {&(0x7f0000f02000-0x72)=""/114, 0x72}, {&(0x7f0000252000-0x12)=""/18, 0x12}, {&(0x7f0000f02000-0x2b)=""/43, 0x2b}, {&(0x7f00003ea000)=""/162, 0xa2}], 0x5, 0x0, 0x0, 0x1}, 0x40012101) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f01000)={0x6, 0xa, &(0x7f0000342000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000001, 0x0, 0xbcc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x6, 0x6, 0x9, 0xfffffffe, 0x0}, @ldst={0x0, 0x3, 0x3, 0xa, 0x2, 0x8, 0xfffffffffffffffc}], &(0x7f0000f02000-0xa)='syzkaller\x00', 0x8, 0x73, &(0x7f0000f02000-0x73)=""/115, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000081000)={&(0x7f000032b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f00000)='\a', &(0x7f0000f01000-0x5a)=""/90}, 0x18) 2018/02/01 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000)={&(0x7f0000757000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c2000)={0x2, 0x2, 0x7, 0x1, 0x1, 0xffffffffffffff9c, 0x574, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd3000)={&(0x7f0000fd4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd4000-0x30)=[{&(0x7f0000fd4000-0xd1)=""/209, 0xd1}, {&(0x7f0000fd3000)=""/77, 0x4d}, {&(0x7f0000498000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f0000fd3000)=""/178, 0xb2, 0x4}, 0x21) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000-0xc)={&(0x7f00004a6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004dc000)={0x0, 0xb, &(0x7f0000fd3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0xf, 0x3, 0xd, 0x1c, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xa68, 0x2, 0x101, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)='syzkaller\x00', 0xec, 0x40, &(0x7f0000abe000)=""/64, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000025c000)={r0, 0x0, 0xa3, 0x1b, &(0x7f0000f7e000-0x56)="5c3e557f18b2f9a39ba0ed1776f39e28fb1f21af6d46394ee612242b91fa5a5e84ff9d9e810b49931bdb9f8e6da10f865dcefbb1e1d9d6977b37a8625e8dcaea3c551bece824db578287abec053cb4b25f3176b453b548c118b65e4874e67992c26cdf5b85f37f269530ff0b09ee37346a0e12c5c8536af8700bd3784bd38930582ba8d099440485530f1bc8a002646cab6d66c3300220a943c01863c4bca12d8ca6d6", &(0x7f0000778000-0x1b)=""/27, 0x1, 0xbdb}, 0x28) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f7d000)=[{&(0x7f00007c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c64000-0x47)=""/71, 0x47}, {&(0x7f0000f47000)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0x4}, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000005e000)=r0, 0x4) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6d000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:24 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x40)=[{&(0x7f0000008000)=""/25, 0x19}, {&(0x7f0000009000-0xdd)=""/221, 0xdd}, {&(0x7f0000008000)=""/141, 0x8d}, {&(0x7f0000009000-0x18)=""/24, 0x18}], 0x4, &(0x7f0000009000-0xf3)=""/243, 0xf3, 0x90000}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x2, 0x78, 0x3, 0x5, 0x7ff, 0x3ff, 0x0, 0x7fffffff, 0x8000, 0x4, 0x10001, 0xb79, 0x4, 0xcc67, 0x1, 0x100000000, 0x1, 0x401, 0x3, 0x80000000, 0xffffffff00000001, 0x0, 0x5, 0x8001, 0xffffffffffffb2c3, 0x100000000, 0x5, 0x5, 0x3ff, 0xfffffffffffffffe, 0x9, 0x81, 0x3, 0xcc1, 0x7f, 0x80000000, 0x7fff, 0x87c8, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x7}, 0x80, 0x1f, 0x20, 0x1, 0x80000001, 0x1, 0x400000000000, 0x0}, 0x0, 0x71, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x1, 0x8, 0x3, 0x2, 0x0, 0xfff, 0x0, 0x8, 0x3, 0x0, 0x10001, 0x42, 0x6, 0xfffffffffffffe01, 0x6, 0x8524, 0xfffffffffffffffc, 0x4, 0x5, 0x2fe1, 0x9c, 0x20, 0x3ff, 0x8, 0xb33, 0x1, 0xf0, 0xe, 0x9, 0x3b, 0xffff, 0x10000, 0x5, 0x5, 0x101, 0x6, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x4, 0x8000, 0x0, 0x7, 0x36bc000000000, 0x4, 0x945, 0x0}, r1, 0x7fff, r2, 0x8) close(r0) socketpair(0x0, 0x80003, 0x9, &(0x7f0000003000)={0x0, 0x0}) 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000033a000)={&(0x7f0000067000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r0, &(0x7f00001f5000-0x1eb)="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", &(0x7f0000891000)=""/133}, 0x18) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f00006d1000-0x78)={0x0, 0x78, 0xffffffff, 0x6, 0x7, 0x472d, 0x0, 0x993a, 0x200, 0x4, 0x8, 0x1, 0x5, 0x20, 0x142, 0x8, 0x8, 0x0, 0xff, 0x101, 0x7, 0x8, 0x3ff, 0x3, 0x3, 0x101, 0x2, 0x0, 0x1000, 0x6, 0x101, 0x2, 0x3, 0x2, 0x6, 0x100000000, 0x8000, 0x7, 0x0, 0x8, 0x5, @perf_config_ext={0x0, 0x4}, 0x2000, 0x10000, 0x1, 0x6, 0xfff, 0x0, 0xffffffffffff6b3e, 0x0}, r2, 0x200, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000adf000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:15:24 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xd, 0x8, 0x9, 0x6, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000016000+0x845)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001f000-0x10)=[{&(0x7f0000001000+0xae4)=""/205, 0xcd}], 0x1, &(0x7f0000015000-0xbc)=""/188, 0xbc, 0x101}, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0xa, &(0x7f000001e000-0x50)=@raw=[@generic={0x7, 0x101, 0x100, 0x887e}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x7, 0xff, 0x3, 0x5, 0x2, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x7, 0xfffffffffffffffd, 0xf, 0x9, 0x7, 0x2, 0xc}], &(0x7f000001e000)='syzkaller\x00', 0x4, 0xeb, &(0x7f0000016000-0xeb)=""/235, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000018000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffc72, &(0x7f000001e000)=[], 0x2, 0x0, 0xfffffffffffffd74, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/02/01 08:15:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xfa7b, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2fd, 0x4bff, 0xf47c, 0x10001, 0x0, 0x78, 0x12000, 0x4, 0x40, 0x8, 0x5, 0x9, 0x4117, 0x1, 0x0, 0x5, 0x4, 0x9, 0x1, 0x9, 0x16de000000000000, 0x6, 0x7, 0xc486, 0x358, 0xb7f, 0x9, 0x0, 0x100000000, 0x3e8, 0x800, 0x4, 0xac44, 0x8d, 0x1, 0x5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x0, 0x6, 0x5, 0x5, 0x6, 0x8, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000042a000)=0x80000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000071d000)={r0}) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000082000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002f6000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x39, 0xf1, &(0x7f00007f8000)="1ed9f0dc0637c49cf7239466c35ec33847ddf9eeb4b5f7175759180fc785e05da5a744e607cd218f1c476f6b701beea5d4d662dbf24f22ad57", &(0x7f0000b0a000-0xf1)=""/241, 0x8, 0x6a}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x80000000, 0x7fffffff, 0x400000, 0x1, 0x1, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0xd, &(0x7f0000002000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c9, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @generic={0x4, 0x20, 0x8374, 0x7}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x0, 0x8c6d, 0x9, 0x4, 0x2, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x4, 0xc4, &(0x7f0000002000-0xc4)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1c, 0x0, 0x5, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005c2000)={r2, 0x0, 0x0, 0x28, &(0x7f0000528000)="", &(0x7f000037f000)=""/40, 0x10000, 0x400}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r2, 0x0, 0x31, 0x35, &(0x7f0000f77000-0x31)="60d3c1bc23b137929ca29928dfb6109a1908421bad7f622468098ff96a4388b9c4049f342cccec47ea70c5a8ef64f8f3bf", &(0x7f00008e1000)=""/53, 0x4, 0x0}, 0x28) 2018/02/01 08:15:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0xffffffca) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00003c3000)={0x5, 0x78, 0x4, 0xc179, 0x3, 0x3, 0x0, 0x4, 0x8000, 0x6, 0x8, 0x5, 0xfff, 0x3, 0x0, 0x4, 0x7, 0x9, 0x20000, 0x2, 0x489d, 0xffffffff7fffffff, 0xfffffffffffffff9, 0x70b, 0x100, 0x4, 0x5, 0xfff, 0x7, 0x3, 0x0, 0xb1b8, 0x2, 0xfff, 0x2, 0x8, 0x3b24e135, 0x67b, 0x0, 0x1800000, 0x1, @perf_config_ext={0x7130, 0x2}, 0xc040, 0xffffffffffffff88, 0x4, 0x1, 0x8, 0x4, 0x8c, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xf, 0xf, &(0x7f0000017000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb48}, @ldst={0x3, 0x3, 0x0, 0xf, 0xf, 0x18, 0x10}, @jmp={0x5, 0x80, 0xc, 0x6, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @generic={0x3, 0x3ff, 0x8, 0x9}, @generic={0x3, 0x7, 0x2, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)='GPL\x00', 0x1, 0x45, &(0x7f000000b000-0x45)=""/69, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000094d000)=0x3ff) mmap(&(0x7f0000691000/0x3000)=nil, 0x3000, 0xfede5e33cf9c6231, 0x1110, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000409000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b20000-0x20)={r1, &(0x7f00004a7000)="e99ffd997b0932e776ae", &(0x7f00009a8000)="17ea625fef40e0797c5613e4fe9cf02d620eb9d9928310a05a0d5e4bbc39c6ec45053e5cb3a835", 0x0}, 0x20) [ 190.260710] can: request_module (can-proto-3) failed. 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abf000-0x4)={0xffffffffffffffff}) getpid() recvmsg$kcm(r0, &(0x7f0000af2000)={&(0x7f000068b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ed4000)=[{&(0x7f00002a8000)=""/204, 0xcc}, {&(0x7f00000bc000-0xc7)=""/199, 0xc7}, {&(0x7f0000597000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000115000-0x7)={r1, 0x50, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1a000-0x1)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x9, 0x4, 0x5edaa56a, 0x400, 0x0, 0xcdf, 0x200, 0x1, 0xa7f2, 0xdd, 0xfffffffffffffff7, 0x9, 0x569d, 0x6, 0x2, 0x0, 0x100, 0xb64a, 0x5, 0x6, 0x1, 0x0, 0x2, 0x40, 0xffffffffffff0001, 0x401, 0x244a, 0x8, 0x7fffffff, 0x0, 0xffffffffffffffff, 0xe3, 0x5, 0x9, 0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x1, @perf_config_ext={0x6, 0x20}, 0x10010, 0x2, 0x7, 0x6, 0x1, 0x8, 0x8, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adc000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000b66000-0xc)=""}, 0x10) 2018/02/01 08:15:24 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000004000-0x50)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000003000-0x7)=""/7, 0x7}], 0x5, &(0x7f0000002000)=""/10, 0xa, 0x1000}, 0x10160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000818000-0x40)=[{&(0x7f0000e84000-0xb7)="a0d5d20c9d38c5ea3f01e2a7cf34943fdd4c4f17b3216449ceab0a8c883648a411acf2eddbf0d562047b1ef97762552c3a3fdbad128722fd0e1fa59ea9eb87368590ccdf4c54bde138abd4b85e5ffe15500106b8c97775e8ec8ad7777a58e8cd61ab0e71dbaece9e1cfd85c9b116f624d06cac1e3b06adffd84735dd068f77765d1e32f8ad005016df33e47f4f872fdfe3bcb3f1464fba55cd0cdf2c81a4f547ca36a5e2fb1a4dae7143b9afb1a3bfab3732b1b22a7e44", 0xb7}, {&(0x7f0000000000)="4556ade7c3859e2b8c60e90419145ecc846706bb3b19c72d8e7d853006c817e89dd1cb65314021b8d60ae1a796bd687f7c0fc8e2e09cb806e43c1afcaaf1dbfbc6d7c428b499adc7a54f9aa9a71a5a49fe2526edee36126b7d4ef4c5438a9122cd2246dcc95ee801a0201c860b63865850c2628e9d3c1eec73b08d5d22c890312c09fc400a48fdf3de3b7fa32934d6655b63e95abace881c379be528fffe4b4cfee60e29967f118c4c", 0xa9}, {&(0x7f0000002000-0xb6)="1d89ad8119df295baacade22c32040846f1631e6a97ab90fac9f0416408af72f1670b59102fa84fadd21e4f322eef12286a3af206ab4bd5888c4003c3c1c4f663074dd636d9c60981c3067970c0ea4aaf24f1d15e5201bd7f147a50a3928f717f4219512f8714bae500c957b889aa905b45f6345a579ac001d3f372dba928be06357b5ce2bdbcbd2e84448b5a49226f6b9657ac6f1e944aa9a181ffe3420b2fa7184fc270e1a5c7a4d25bf8a0abf6338a9d7311042a4", 0xb6}, {&(0x7f0000045000)="19d8ce7c8dea074edaa3557295ec05015e68aa7e9dbfc7d09f0ffcf82b63f17a7e4af59c4256ec10f6010b989cc1c9a432f79079d2a1473d651204bf2cc66bc1e122dbe60ba6ce7fe13dc35b78ae3332f096ef2f1b43a5c0f5252b8c1c4885bab385c89b5f7de6798713e3b994bcbe2726144ea99dcec05c3cc7878a51da2a76a2d55b99c5dbe402ad36bab5c410513c752528a7", 0x94}], 0x4, &(0x7f0000613000-0x320)=[{0x88, 0x0, 0x9, "a4661339b68dc7f62d4e520a126f2cf5fab00d89568f7da6fe0ce59167ce8e8404e69324883660f1638ef282889e6b0de5fcaa16f61170b4e35f966316d6dfa66a083a71291cf65dc5976403092f701e1bca53d4f5dde21978b21f740fd97797755b9917fedfc15bd2c4119f08d445a5d3a420"}, {0x50, 0x0, 0x597, "063e43df68f1dc95e369d5b69847a08d1d51b3e7bb29bf3149886ef4cca138942dea45628c00f3f53f32e910d6e71e719cc997a1281a8cba61b0d352"}, {0x50, 0x11f, 0x4, "35f86b41e3ea64e3af12598454ed0292b09d62a6b778de74341bc026214158daf6611187fd5b981127e3e9bc5f5135d59d9d5df936dfc4b08c2c"}, {0xc0, 0x112, 0xe55, "7b40a58b0f8ef2c53967fa438edc0241869dab8bb2070e516d9f8af22fd48289543233255047e2e0be24f2a0cb0ed2efcedfea486947778e2ea11c7b6ba407c0c82fc37fee5a8d000d3d02d0d08cfa212392b42ec2c420a32eeeaef33ab91e148ed6fbba0012c3fefc0092ff7fa42ae9379c5ba2d0fb71db6ff8ff5a809f6507faa1800435c9ac9c77ae03670ad64b4111121979c10218a40d57081378b42fdae16b5efb88063394982bd34cc1"}, {0x90, 0x113, 0xcdd, "c0620f3cfd8cb9ba59723a057f50df2cb9b5b34361dd254150f4a613651cf0aecb37e295f31f8a1a25b19a2ec4e64e08c49bd884ec6e090267900921ad18d80069088d334c2951236a7082521131777378f49ca06bf2d62a61b92c9ef2488782f88e2157dd859f1047f9e8533a915f2b97152cc78b6d486439"}, {0xa8, 0x1ff, 0x3, "268152b194b031346c95d7b9a5e854f73b8c54dae3fc26161e43c1b719549d4a2dfb9484a288ac9893bd8edf884823f0608f8482074296f61d9806b8c70de290535895bd977545ad65aaba765fe5a3f93c45686a1405bc602cdc6d4eb6e0fabd85092887878da67157c6f71286e6f4f06af0e5ebcab2971bdc1d0c4a447d4e661f9b6f4e4d3fc8bff89d51a2f75be6c3958f6b4c8b016b43"}], 0x320, 0x4000000}, 0x50) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x0, 0xffffffffffffff1a, 0xfffffffffffffffc, 0x0, 0x0, 0x1391, 0x10, 0x3, 0x2, 0x3ff, 0x8, 0xfffffffffffffff8, 0x800000000000, 0x9, 0x38, 0x0, 0x4, 0x9, 0x1, 0x101, 0x3, 0x4, 0x0, 0x401, 0xffff, 0x1ff, 0x4ce, 0xfffffffffffffffc, 0x87a, 0x8, 0x1, 0x3ff, 0xf45, 0x7, 0x6f, 0x8, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x10200, 0x0, 0x2, 0x6, 0xfed, 0x100000001, 0x1000, 0x0}, r3, 0x49c3cbd2, r2, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000002000)="166c788ca2ae32374d066f114f12245f95295c53139911b54803197d9c1ca3bee4ae57aae9805a709d7fd530abd6aec2a045c2abd7baab3de11d6d38f1273bf1240e4d5302069b3d82dfbe034af10c8bea5669136ae652cea2e5859e85a49f564af918f6c80fb2bf76df4faf93c689e502f458b7cb9355", &(0x7f0000005000-0x20)="8684497f824fe7581c2042efea7a88dd90cebdbdaf8c01273e38aefded306b01", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x3, {0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x9}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)="a827412b72daf7a566ac6a21bcf17e1b31dc2582c3c1a9f5c8c56ac13dd51f2a68072bdc", 0x24}, {&(0x7f0000001000)="c2690748e2005a9254f61175e066024e2f553b84accec43ac5583d7471e59915045ff2e1fc0c16f56435294e145a9f316e5a0fe86c7944e2a59c1c7d6c11c70ad684e2f5836a6f8916b3ea34777eee07bc1fec4766791c0eb454396a40fdd21b4f94d295c7fd9a4297cd137e5d0cc4de79e032a6424ab2e0de110d1f1501f31b59c3500762876f8a01e2145892703a28ccebb4929cbf79582709011565f966722be606b3675cb4c1baa997a6ad808678cde28f1651142be5e7997189c5df917ef5c384afd5fa7e1322cee86dea963dcbb6935d9c851b", 0xd6}, {&(0x7f0000002000-0xf7)="e418dcf8a5884bd7fa151de1909afd6c8d2b079597ae34ed194b13d6f9b77c35c9bca9fd305a2595595201e6b5d64f901613ae1419d3695a16a94ac54f484dc48b2292df3cde17ee6105ff7f59ebf78da90a499e3efd59572e6d51e7f9f18b4b4791d512b8850ba53ce300fee66a5234af3afbf05053fa75438408ec77ccaca908cd7d37b5159faf3f9ffc37b483fa029f15fa743100f38e0fdb3068ae48532d405aca5a7bbe749eb8af6ad23a6d858365e60d1379014eb3baf748723a3d99fdf0759ebb7ea51a52d32e0b0ec697f0c9fab2b79c5ecd11aa9c43d3a840c326ec2aaa89e2c39d1c1cc6507dc362119b5077f4da05bf36d1", 0xf7}, {&(0x7f0000002000)="1e0274b46c1cc7790588cc0dd9e0b730524640b6450cb6ff8082fe7f6c76fa65e6f1b746003fb88778f94e20af3ddbe54f1b8f7a2c76b872ac455fb75379b6ac9bdda91d32324ccf7607e6e8c367abc123c2f51e31b5e9b49f61386fa22aa8a79b176967a1afaf4aa91e1548ac8882c31e744e0cf0879ed82347497a5b0e6905124731016748d1b3b95a425743df9b416edd228a6ed0cc670b50235c0e6337fd0cc06e7485ae107891f3d48a1bf125cce371a1429bfafbc8d6cd5c0a31f44c78d68902f076ad18eafee444372567d189ed28ce746e63a6779e9262b84d4b19c31bd15a09f884d2ecf2a0", 0xea}, {&(0x7f0000002000)="163f0dd6a449366f685ba4cfc25e11035da1741fba6678e7f55f8386d8b546cc0cabcc325a0624a6459464b91b68cd5339de3a545ba6b0ab7ee1e5873666db2038b50f7e9865c786b7866a070f9f35db22c27fc1a4555abdf4ad3631f435b2d18dd87a844a93b370fe0262d4a36c04a473360e1aa60efa295b7100775c4d8c84ba43a507a4956e37475e7e9638615c83813a3f543e0bb5eeb7f9fdb8a19b7c42c34055a35d45af7b62a51d1471eba1092fe38e3268441d4e0caa7ef9b2295c8dbc23f4996a79bd23ec0dd2e82142dc02eb17582eb83318adb381d47c0a40", 0xde}, {&(0x7f0000003000-0xb7)="cb0b393deb67fd6be47327c93f11de9e3697309bf2a519bb164dd201b584ff9cbd1e716f046db6d3df81af82a1018c5e933b16ff1390eb27cf428772c9e33dcb27f784a0748c60f7ae3741d0fdb9064a45ca23d0a5e025eaaeb68d4a73db19d0cf034f0d5d4c0a4cf38f237a3a8461fcdbfca842efa94a54a286cd5f1cf93e335ecf3898305f7d2a7e89f151b75cbcacdbef38b7af7be9038a2fe27d4cbbd5c57d4ed1ec1bb128dbf4fef6c8c487eaa1345d4ea4d427be", 0xb7}], 0x6, 0x0, 0x0, 0x10aee0cf8e11d9a1}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0xffffffffffffff1e, 0x3, 0x3, 0x1e, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2f000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002c4000)={&(0x7f0000f87000)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000853000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083c000)={0x0, 0x0}) socketpair(0x3, 0x80003, 0x3, &(0x7f0000382000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000833000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b68000)={0x0, 0x0, &(0x7f0000bac000)=[{&(0x7f00009da000-0xe5)="cad85e43d74d8ec7f86ea3b3823eecc2bf8e021f5cd74e268fa5b53522d916254df01f3cae20fe6c8f77252b91d10aa88956b135742793eccb4455c5453d712114f59b045753998925cb4ff5fe5bc3970097367acfbe4f4dc244115bcda1aa98ee2b90a5ce50357e5cbf28b92fb37cd25df0fcb0482873c55b6c065ca36ca4a261a39a412833940f76b751ceb5e2fdd5d2d4d0f25a5bc5b2dc7588d9689fb22889df6569ee8401c619e921f5bd58a33a5dae040d80edc97aa474197ad7a1f756b7fb8332f328d3b33163763f8bb504eeea766b95e5d8c03a6ed84a56c1d4cd8f2d03c5a52a", 0xe5}, {&(0x7f0000fbd000)="be0843eaed9fc8e7b56a7074c9be1052673cd4615ea54970b89c8be99b2a1e4e43818de53b5758d4389320a16d3930591dcdefb8890796b85aa9601c8ee2ce81a0abf05368148916", 0x48}, {&(0x7f0000e6b000-0x7c)="e402e6d29ff3625734542cf8af1267f98aad6e1ff2f8bdf000eb90e6bbc033cf632f6afef4a91cbc15fe2f817d9bf12687f788dad6f336cdca60a6eb3ebb6fc8855fa66c8c668e96e37e5df2defb7d7e54cf127d68f7d1c113482dd507532ce413eba848580bbcb5d618b1b4776457d16bf94d4975db904cd2cc34fe", 0x7c}, {&(0x7f00003c0000-0x67)="bd4b0606d46e85cf8fb32ce699fe3e16a7afc1f6b4e70b6e822525fd1ff799b8d8dfaeead644901f472e2ecabeaf97b370fc47c2aad200c7326e9fa8af89ac25c0b2f8c4f10fcf361a2a6a5debd79dc10f835171aed12dc77aed55eaa4ed6bc8003243436f2fa9", 0x67}], 0x4, &(0x7f00009c8000)=[{0xa8, 0x0, 0xfff, "5906ee09379f029295b7c2a5af22157fe305814c2800f2c35d265a093cdd6a2250f2c7379ab757f06fdd88c95f2f67334a872b3d07e2ed3ce06bdc4a181d8c58ccc281cc3d2caab4ed1883beea9d540c3c27ff40aa8b373d970e17ec94b3d11972e748c2aa9458bbd918e6b7af4c8529a0dd51af62e0a6a31ba2bc4d0d928172c6b11a157c541aea20747e786272034f478484bd7e21ecfe"}, {0xb0, 0x101, 0x0, "abf46b45734b1c6699158ba6b0aa59ba0c95afeb868dc1abc0a8196011a189f47d9a24208cd89cfaeb34b1653121f3a16fc873ce1a7d0b9cfe4fbdd3449a1734d8904cb63be72549c865cdb1f96d16299dd551e2078ce748315aa514d90957cdb99787c6639d707e45b486b83821f12750ed7452f6a8467d83578a8c658d85f4acc4929e8f3cc625bccba379f579f50beb1ce686de39e4d6ab35e09d97c288"}], 0x158, 0x20000000}, 0x0) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[], 0x0, 0x0}, 0x8000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000-0x4)=r1, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000ee2000)='./file0\x00', 0x52) 2018/02/01 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000009f000-0x10)={&(0x7f0000fc2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xd667e28b628b1bc, 0x0) sendmsg$kcm(r0, &(0x7f00009c9000)={&(0x7f0000916000-0x8)=@sco={0x1f, {0x0, 0x9fc, 0x5, 0x2, 0x4, 0x2}}, 0x8, &(0x7f0000461000-0x20)=[{&(0x7f000075d000-0x4b)="688190bb9649c5926a4e5e2f98215dd1b9b5258d90d5a84b879cbe91847e84fb29de6ef58143cf020ab999ebe6efc4c08325c8923bbae67e95abb445414e787295ea36f49c21eb3d0134a5", 0x4b}, {&(0x7f0000ee0000)="c7e3cc7f9f7594bf924417f30bd753a954a78fdcd4f6fdcaf1ee08c6ad43b6af1c85bc509f2fd14ea1d3bd1687f4688527f76944a172b116e841e7c93290822c9d2c6c8672e3186e", 0x48}], 0x2, &(0x7f0000675000-0x3d0)=[{0xf0, 0x29, 0xffffffff00000000, "44d3797869c32d95f7d0e5b76fccdeadbcd970c7f307591245e915cab371e1f33833d919d1d14b837709a5df03ccffda7ee50366308009c74df2f8e120107ce7b2d2dd6ef22fead2f2702181f1141811069067764f20d6ab0e4c9172f5db82019d6daf5ec0d987df989455f3df53c44d6e9c6e621a0cd1b0718037ad5ec707382d3b8d9f79de679344872c7423ae2db7d13e0f9b6caa47c4d8599d807c9ee562d9f1c41249a85c6c99cf7648a72aba8d435e13a99a6ef077659da1e0efda8a2d71e2dfc92c18b2af0fd4987055a2dfebb33145a2d60c894c1d1547de86fb"}, {0xe8, 0x10d, 0xffff, "d4a268d8155484d3340f3ebe01404328860af25db1e2be4ccef7a181a9e70d40ca24ad68ab60bd3eefc25b4c81f12ca2ef807c405796fd037450effee9dd77f597361b709078b4b9e2c079de7352d4e41bd2d908484ac4305de2d9930ea572c832ec828f5fcc51e18f872735bed8e618139d13949c54d846d6184f4b57f3814f47558688ce13ee4d0ed250a059b88081feee8b9612f2aae6dec0928ba1c20998b1a9956feaef07b763bb9827855cfd4baac5e669d4ef19ff05e29f1496cdc250e8de7ec6363f94ae417355cde0f122fe031ed578"}, {0xb0, 0x1bf, 0x6, "c14dbfad5c82b1198d325c3c91a4ab37560e3411c66fcbb2c1fc23c849e8cb72606013d04b8dfed50948b2589a470f1bfcf20a3da1b5d7e8184e0a50bcb911f6229e315d7edd0a0bbb13b62f58a373ed0b47189c2021fef090533956df8a66899b4858428b50280c8078033ac30936e67fede664e535ec53ff3edc9128b3787aecbf3f3370d4e50bb7120ff03d10255a07f0eb6354cfb6fecb0de0"}, {0x48, 0x12d, 0x8, "6a641109f869c24c212728a322ebdd308a27def25896ec7090e945f113946910fb9093caa5ebd1a1da95d2aec812584f6d6c2cb7fb81e5f5"}, {0x70, 0x19f, 0x3, "4837dc025da0342e55bf8ab654f7fd293c8db9b3cd5f2e4508dbb619fa9b982779ac8549b53a3a2c2641a00ade8eb1e18af362e3bad2c3b87bd69fc968333d9b092a22d99084a908703de45c741eb0726de6dea523c59661fb"}, {0x90, 0x119, 0x1, "2e9cf1bf4fb7e30c8eb1a37b11b5951b0cd5b98fe154a1e93d3646cf174fa9aebc0090a8d071fa035f25cb74598e57be963e45243def27a80ebbf7465cefbe5075816f1b6d692641b19f09b81fbd70ad7cffe7b65471dc90f6be367a0b6577704d8601a59bf5341c5ed0a1808199711d7b2ee2a0061674bfc24b5c00e7"}], 0x3d0, 0x4004}, 0xc040) recvmsg(r0, &(0x7f00006f1000-0x38)={&(0x7f000029a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008ca000)=[{&(0x7f00009ec000)=""/0, 0x0}, {&(0x7f0000283000)=""/215, 0xd7}, {&(0x7f0000854000-0x43)=""/67, 0x43}], 0x3, &(0x7f0000603000-0x42)=""/66, 0x42, 0x8}, 0x20) mkdir(&(0x7f00004a5000)='./file0/file0\x00', 0x21) mkdir(&(0x7f0000ba7000)='./file0\x00', 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072c000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a7000)={r1, &(0x7f00006d8000)="7e709e9bc3d97cc10a5685e344c6cebd0c91fa72644dbf41950ad5868af09843ae5744c8353052b0141a24c2d6bb72a755ee3c2f1d289414210e5d2fe0271cf969b7da6c7873df79fcdc1d1675b61324b81ed5128567d2deb6ecb4727a14dbf17686a892841a304eed13e9a3efc32417beff3791fbd09085ada4c2db71cc5dc477c721a8e14e528ef6dcf5cfe467cbfc25014461566e3b19243a03aadc77", &(0x7f00007cf000)="bc4dba52f31de4f0782f9b6d1b1fe1d5ac81f8732da70afd4f2f8d063354e47b71fcc45db47d0322feaa5b5dade462f5a64f2c", 0x2}, 0x20) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007de000-0x38)={&(0x7f000076d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000016c000-0x60)=[{&(0x7f000042c000-0xd1)=""/209, 0xd1}, {&(0x7f000009d000-0xd9)=""/217, 0xd9}, {&(0x7f0000e1f000)=""/15, 0xf}, {&(0x7f000073f000-0x66)=""/102, 0x66}, {&(0x7f00003eb000)=""/130, 0x82}, {&(0x7f000053a000)=""/169, 0xa9}], 0x6, &(0x7f0000268000-0x79)=""/121, 0x79, 0x20}, 0x0) mount(&(0x7f00007b3000)='./file1\x00', &(0x7f0000405000)='./file0/file0\x00', &(0x7f00004d9000-0xa)='selinuxfs\x00', 0x2, &(0x7f0000bb4000)="be4a8553c173b06f26e811c1c3d2e1d5a8d3ac30cedbfe45813bed9b7c37399f81321a8217c53eb45c26c630") r2 = bpf$MAP_CREATE(0x0, &(0x7f00008af000)={0x3, 0x7ff, 0x400, 0x71, 0x10, 0xffffffffffffffff, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000097d000-0x2c)={0x8, 0x6, 0x3f, 0x10001, 0x18, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f39000)={r3, &(0x7f0000d2b000)="80f6d44650acac78616ba40e4ccbe7034bbc5b1c6f4f1614206a0b2fcef191fd8ee74f8ab4624401d7d72249fdde8184456b511983bc5c7a5461aecf876bfbaaac154a9adc796355d397ba31030c708dec3cf9f923126682610d3851a86bc070af6f2d1960349d620be269cd0d6cf2ead6f6346d614c65b958ac1477d02c6b185f6768973824fc8c765ddd65747e38180d05fa8d34f654b85bf8bcb3167418d892f97787c07a6bc64d5ae3f819d19c614c0ae27d4042acb6a036058114a64884498fe07873d27d7738143ae7a2059d5bae72902401b32807ec5c0398", &(0x7f000011d000-0x70)="9c36f0b66141aa1d8216ee803fcabbdb1d2435ddfc09bb6b09b209f82cdea2e47653df8594990744f176d0992a30992ff9bedc6fe42ada14532af4c530d875b4ee386cd2046b22e9dafaec8470dacf34d4b666d95d100002677ff2bbf8e1e0a910dfaaa7db7af3b89a85ebbfaf140966", 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fb3000-0x2c)={0x0, 0x8, 0x1000, 0x3, 0x12, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = perf_event_open(&(0x7f0000eb4000-0x78)={0x5, 0x78, 0x63f0, 0x8001, 0x8, 0x101, 0x0, 0x1, 0x80008, 0xa, 0xff, 0xfff, 0x1, 0x400, 0x0, 0x40, 0x20, 0x9, 0x0, 0x4, 0x1, 0x338000, 0x7fffffff, 0x549, 0x7, 0x101, 0x7, 0x5, 0x0, 0x0, 0x1, 0x9, 0x7, 0x800, 0x0, 0x9, 0x0, 0x8, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x1}, 0x1, 0x3, 0x2, 0x1, 0x6, 0x5, 0xa6, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x200acab) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000849000)={&(0x7f00005ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000071a000)=[{&(0x7f0000b52000)=""/221, 0xdd}, {&(0x7f00000e7000-0xfa)=""/250, 0xfa}, {&(0x7f0000648000-0xf9)=""/249, 0xf9}, {&(0x7f0000c6b000-0xa8)=""/168, 0xa8}, {&(0x7f000084d000-0x13)=""/19, 0x13}], 0x5, &(0x7f0000c7b000-0x1000)=""/4096, 0x1000, 0x81}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000054f000)={0x7, 0x6, &(0x7f00008c5000-0x30)=@raw=[@ldst={0x3, 0x2, 0x6, 0x8, 0x0, 0x10, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x7, 0xb, 0xe, 0x100, 0x10}], &(0x7f000019a000-0xa)='syzkaller\x00', 0x101, 0xf7, &(0x7f0000c14000)=""/247, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b44000)={&(0x7f0000073000)='./file0/file0\x00', r4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0xf, 0xd, &(0x7f0000089000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0xffffe00000000000, 0xf, 0x0, 0xf, 0x1c, 0x4}, @jmp={0x5, 0x8, 0x0, 0x0, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c3000)='syzkaller\x00', 0xb0, 0xca, &(0x7f0000750000-0xca)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/02/01 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80e, 0x7, &(0x7f0000f65000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aad000-0x8)={0x0, 0x0}) [ 190.460565] devpts: called with bogus options 2018/02/01 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000ebc000+0xc35)='9p\x00', 0x100020, &(0x7f00002e8000)="") recvmsg(r1, &(0x7f000086b000-0x38)={0x0, 0x0, &(0x7f0000a32000-0x50)=[{&(0x7f00003ec000)=""/166, 0xa6}, {&(0x7f000032f000)=""/81, 0x51}, {&(0x7f0000975000)=""/194, 0xc2}, {&(0x7f0000bf3000-0x66)=""/102, 0x66}, {&(0x7f0000205000-0xd1)=""/209, 0xd1}], 0x5, &(0x7f00006d0000)=""/12, 0xc, 0xffffffffffff0001}, 0x10000) recvmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f00005f2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dbc000)=[{&(0x7f0000ad7000-0xbb)=""/187, 0xbb}, {&(0x7f0000ac4000)=""/135, 0x87}, {&(0x7f0000e04000)=""/38, 0x26}], 0x3, &(0x7f0000068000-0x8d)=""/141, 0x8d, 0x8001}, 0x100) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000-0x78)={0x5, 0x78, 0x4, 0x3, 0x6, 0x4, 0x0, 0x7, 0x48000, 0x1, 0x15, 0x2, 0x10001, 0x52, 0x6, 0x4, 0x13, 0x2, 0x9, 0xffc0000000, 0x3, 0xfffffffffffff77b, 0x9, 0xbe00, 0x5, 0xfffffffeffffffff, 0x6, 0x1, 0x7c0000000000, 0x1f, 0x100000001, 0xbbab, 0x6, 0x7, 0x1, 0x1, 0x7, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x3f}, 0x314, 0x9, 0xfff, 0x2, 0x3, 0x8, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dbb000-0x48)={0xf, 0x6, &(0x7f0000f69000)=@raw=[@generic={0x3, 0x7, 0x7, 0x3310a665}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x101}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f000004d000)='GPL\x00', 0x4, 0x3a, &(0x7f000091f000)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000164000-0x3)={&(0x7f00001f4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca0000)={&(0x7f0000927000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x1, &(0x7f0000951000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000965000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000773000)={&(0x7f0000bdc000-0x8)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c7000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0a000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d1000)={r0, r1, 0x7, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) 2018/02/01 08:15:24 executing program 0: socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000886000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000ac6000-0x40)=[{&(0x7f0000c4b000)="798f7a715c521d20e74f1c14bd5de994c321b0f633137f650e8f2e670ced32c7e80e38dac4", 0x25}, {&(0x7f0000a3e000-0x49)="f524dc7baceedd41fd3e72085fc3d5bcd2274ce7da88949d05bdb068b246f119c1fbc5de60bd5aaab8fca5b9e6277cefc5790a77dd8fa343a2675c1301cb369614e310d68814ee6703", 0x49}, {&(0x7f0000361000-0x91)="d9fea3b3d390669bd3f5f3ebaba87dd9c9aa829af8bb53561c159cbeac83db2e7d8c3da1f23a3e3e6c570fa0b9c1f582b0c7fc3f7ff2a2b5357b423d4dacec2cd5604c9641ef2345db509764b0c51195c174a385c7437b36fafae88151d78c3cea57746b0401bb2bea8f4cc96e516dd34fc1cfaa25d55ece34fd4371737c5e07dfb4d6448825da4530881059a8304e3d40", 0x91}, {&(0x7f0000c46000-0xdc)="5a24b7ce8fde9fef40d3433bbd078e30b14dfd555142d5774f8fb52188cfe8e636f3bb13ce11099c22576a8976d55080014663fefccef7d7071bc0ad455ff4333aab7721944a6bd487e25b7b01ee876057a5c09d898b2680b9af314353cc0218025a89b97d7d8e99230f9c6e1fc0ee88c052d16de9ccb4762a30273b8ec2c33af43911db0e90fda262e718d3d412df3b286dea1ea5e9053545fc6599f70713f337beea1af94a44de259d0ce94ecd7fc554cd0239c0db219e0e17a0e0d0d62082a6af0279498ee72b50ba75d43f6b693852fc2b9a167e09b634ceb2d3", 0xdc}], 0x4, &(0x7f0000000000)=[{0x90, 0x11d, 0x3, "9569ec830236ba40d4f673fbbce2db647d4fc56751d504805ab3365407a3cb43b749466b4bcf0039ac86068eb0ae1b8d976fbbe5ea93a58887509bb29ce151e7df37fc407cda6884d33953b5b560d026e5befd6a516b8afaf679247635846dc3b51cd374b16b5223a3f719d8eb824a82089bf3b009f03410e8163d308593eb"}, {0xf8, 0x110, 0x1, "193478eaccaecccabe904475498f8933fd587322694b58d8faf6c143c1d7eebb24e2ddb235cf3ae6e16990d88c1082250a756f10d496b637da25462dfb157a7439801dbfd7e26e2c5816b1b65473b3770cba54b4613cbb569ca2ed24f10cc0f4fa3d0fcdfabfbf556799e946995a3834c10c53c62362e9d933149ed1d563179dcb59c6adcc96fd00fad8a63930ee6290a1208cb4ebe028b6b415b3762d636bc5f5fe39fd9882d9c63da0cb9742d70ceb9120f20b8f6bda051ce33929375767f44957fac187faaf86e522a870bddbe24839a97edbdb90a501aff517a59ba0a8cad242b3"}, {0x1010, 0x29, 0x6, "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"}, {0xa8, 0x100, 0x6, "3b1271c045cc726421877bc527d12f98b4557203bb1cf2642a735818c18034ee36c3dec44f250062928771f63d1bdf1500ac751f191685d86e8084f24ef8f063d968d8168d44ff61a8379b87d9898844474b0a20a2b47b6cb212a9621d72762a9f404d23e9de22c4bcbfe06e0957c229ca2aa5be4201191ae6407838a3a0d6eaff5a0e5b1d01346cc6b94eaaa07bb7de8d4908283e33"}, {0x30, 0x0, 0x400, "6d34bd354fbed6a8bf69c5c7075b174ba542826239abda89e7c7"}, {0xb8, 0x112, 0x8, "b687c55741d769f3d113a387450a432029eca62ad2dac94c3d931f9a42bcbf7d0f0f79529c6022df8ed44853577f78bbf5f8cd54f40f62af8782b0f0eeba0308b105e114a02455b058c2d463cba0ecc13f2fe0c52c002f031af7bc0577bd22985f90fa425634fa95c4080f15fc87bb6cd8a0aed49de1f798a987b6cce2ec04ebf89e980c06811c2c5905151bbef86e149174251e868aa92b85869201b2ce255cdd9c461b"}], 0x1328, 0x20000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007f4000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095c000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffcee, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5a52206c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) sendmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f00005ae000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f73000-0x20)=[{&(0x7f0000f72000)="96d10b254cd1d3c282006948613392118caf2ca5d03ce0188a7fb4023b1972c8c21c76bac0dd7b55ca", 0x29}, {&(0x7f0000bed000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, 0x50) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001bc000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r2, &(0x7f000076c000)={&(0x7f0000d88000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f73000-0xc7)="74cc429856a4b409d76bd461d5bfe467dcde3a0e6516fce1acf8bc7ffc110a7e225d8c5c8c2fdbaf5121eee34bf0afe65521c6ac67c55939f0dc0e584c7ff093ce606b8b22583437810381fb9996e200db1f5e82c699d659738a6611975b5f7fd2090d7b5daacd3b6af978a27656cb2e3ae7e4642b0fdeed3123364357fd5867e6eeada8b5251bc4ac6daa0a38f04d138400a9b132ef20165b22d2676daabdefc3676f1b13376d250287287935ecbfd0d09bf5dd0abf705a6f19704169cec6a101ef91cd447721", 0xc7}, {&(0x7f00008ec000-0xe1)="309c9c44ad64fed2e5dbf6dccd942a0c020a76a9099910c3eb2fa8fe96195dbdadc8bd815ea5f92c6dca9c421dc4c8333a2ee09bd18f6ba4137679463961e0a24c264f58364114a3ea08fe03ba87c48852dacfd3beb375da4ff5928a9ee0ea9a2335e686f8099fa5357eb5285828b4da1f1a37a4ffd7d7bdecff9e61a17903dff5f4c3fcd6f4f56305261db307b4f1adb435df4f77474f4f7fa9d37eb4f2ab1df589413f7b8bdfc23fc4c29ed048655de615834dc3e37d093a55b4485cf373d61ac636fccada8abe0e78e9bfd7bf75635e0a532eab59019495f2e13f72f62437ff", 0xe1}], 0x2, &(0x7f0000f73000-0x460)=[{0x108, 0x1ff, 0x7fff, "f55511597fdbfe5e99c1d8993830dee1788ef9d43d8ba0c79b5dfb117ed61d12bc3732e488d1191bc196031cb9392d96eb04421e79eb7f0765317574d083a3faf332c2affdcae9faa0b6dfc48f1564e87557607c43359445d5b934d7d651d83520e2b19c17983ede765857a33a09ce7877634d976cbb0c7884e98514a8b7966f4d81152a33ec65144919a4356fe583bdf49b9c1557642c44dd662ca0bc38c9198d4b07ba30f51fdb15c76c999dbb2eb256b4657b8a80767172a82fff07649c08e86bf11a7413bfbe2cb14d96fcd96e898fe5ce938fa4256b4bbf550a59045c3565ac1742af6ac259ba0efa400a2f4d0adb"}, {0xd0, 0x111, 0x4, "925e83588c72bbeaafdd4b8b363ce8c1fb80d6742885562065f046b0ff35a1f0be30001f1f8b8a2db31598e9f94ad1d34e482402d7c7c3ee2752fae3f3ec822e40c10b7da09cb1ff3bb0447c73a8819a1d3544a01e99d8fef233096de45a3b0985a5669105f6b6b9ce8121bb95d6270655d01b83b5d60706bea878e52c68eb7963ce4d43a3df3b6393f59502d56a3631b24295075d909bba4cb26c50b02d48834784d14174ee620711165c90c50de7298c7cf8f27addbc775406be"}, {0xb8, 0x13f, 0x6, "aaf8062960610b96de1586006d3cae1eeaa643cd3b74994bcb843afbb046477ce46df5301e284b40b419062ff952996bd335f6b61eb4066f44d99081769d595a7101eaff4775f6fd45d49effe46b35faaf717c1bd39c99cfd67fce9a57a68e91761939a3a4730bbcb7f52dcbf9a94998a59dd470a86eae2fdda177d05cd85c59e008916dda18238132c64371bd2ea1c20f5ced07c2bd4e36425776e59113efe957710f08cb"}, {0x90, 0x109, 0x2, "84b08d0b0dc18230342317d3a73995710e39ea46799200eeffee951d087ada8ee37d810ce0150a3a9baba682c5390151c25d6a4a7d564a51e42747d79a3629ea45c284554cf1d59bc61b0063cdd0289ac06e136c9efdc9f33cbb0bdc463bd3e607d93c16b312a2e44b90aa86cd1c6fbabec3481d93a9e2858e3d813b6a"}, {0x80, 0x10f, 0x101, "51d048869ea126032a1592337c7309e295be34cd51bfd6fc816171ba1e25fd4c383b07cdd7271524853cdaff4de665d2593c23e78c5d2505be5e0fef3361c710f98a015f5660db540797ca637da870e7d1c4da379f8ac52c5d5b46e2d3b5e0b51ecfe4781950a05be72343ab7f4ab719"}, {0x80, 0x13b, 0x9, "da45a3ddf4cffdaa38c526f5060c5304826c3cd67e015960358ce42a6d7e831c3fb0a19ba8178b8e1f2ec58953bd8bd4b9e1eb23e4d2d94fb59173b762b1865b6acdad689f2cdfa31443a510e1c8fda11ceb1ce683a730a17e178c51cb66b46da089581fe91b0e499acfd118897d"}, {0x40, 0x11b, 0xffff, "08d6c2537cdfab1bacf3faeecc972f5c241cf4d963cbae05fdf2a7e5eda7f9f69a1eb0763d0462c072fb"}], 0x460, 0x800}, 0x400d1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f75000-0x8)='./file0\x00', 0x31) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 190.555280] devpts: called with bogus options 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008c4000-0x48)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0xffffffffffffffff, 0x27, &(0x7f0000237000-0x27)=""/39, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x60) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x1, 0xfffffffffffffffb, &(0x7f0000222000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002df000)={r1, 0x28, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad5000-0xc)={r3, 0x4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f10000)={&(0x7f0000d62000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") close(r2) [ 190.593506] rpcbind: RPC call returned error 22 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000737000-0x8)={0x0, 0x0}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe252) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) close(r1) 2018/02/01 08:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003da000-0x8)=0x40000) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000624000-0x48)={0x9, 0x4, &(0x7f0000a93000-0x20)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}], &(0x7f000093b000-0xa)='syzkaller\x00', 0x0, 0x5b, &(0x7f000076d000-0x5b)=""/91, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dde000)={&(0x7f0000c87000)='./file0\x00', r3}, 0xc) 2018/02/01 08:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000a9c000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e24000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dda000-0x38)={&(0x7f000084e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000691000)=[{&(0x7f0000d8f000)=""/10, 0xa}, {&(0x7f00009fe000-0x94)=""/148, 0x94}, {&(0x7f0000494000-0x48)=""/72, 0x48}, {&(0x7f0000a30000)=""/4096, 0x1000}, {&(0x7f0000873000)=""/190, 0xbe}, {&(0x7f0000305000-0x2f)=""/47, 0x2f}, {&(0x7f00002b0000)=""/4096, 0x1000}], 0x7, &(0x7f0000548000)=""/0, 0x0, 0x10000}, 0x0) 2018/02/01 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f0000ace000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e90000+0xf1d)={0x0, 0x0}) socketpair(0x1b, 0x80007, 0x7, &(0x7f000086a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x480000000000) close(r0) [ 190.632592] rpcbind: RPC call returned error 22 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x40, &(0x7f000023f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000672000)={0x0, 0x0, &(0x7f00006da000-0x90)=[{&(0x7f00003db000-0xdf)=""/223, 0xdf}, {&(0x7f0000410000)=""/11, 0xb}, {&(0x7f0000220000-0x28)=""/40, 0x28}, {&(0x7f0000cd0000)=""/190, 0xbe}, {&(0x7f00006a4000-0x28)=""/40, 0x28}, {&(0x7f0000c07000)=""/99, 0x63}, {&(0x7f000063f000-0xa1)=""/161, 0xa1}, {&(0x7f0000593000-0xb4)=""/180, 0xb4}, {&(0x7f0000188000-0x3d)=""/61, 0x3d}], 0x9, &(0x7f0000c57000-0x3b)=""/59, 0x3b, 0x3}, 0x40002002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067a000)={r1, 0x50, &(0x7f00001be000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r2, &(0x7f00002c9000)={&(0x7f0000ed4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002b9000)=[{&(0x7f000088e000-0x8f)=""/143, 0x8f}, {&(0x7f0000c3c000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000f95000)=""/175, 0xaf, 0x5}, 0x40000043) 2018/02/01 08:15:24 executing program 1: socketpair(0x9, 0x80006, 0xffffffff, &(0x7f00008f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a3000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e10000)={r1, &(0x7f0000efd000)="48a59af80593a54f82c3973a93a92754fa1d27355ecff922abac1d935ca0fc85070974346d139eeddef2e1579771bb9c0411e84484748c2f9d04cc87f6f2f41887202d2a9b6a17bfb42132d5ecad27880cf43df1ca19a8feed839719d663bc63fcc5e9c5f00f4279634711545d2516b72fd2a1d7ded5f05388058aa50efb9b0cc2318984cd66fc902b", &(0x7f00004e5000)=""/214}, 0x18) mount(&(0x7f0000429000)='./file0\x00', &(0x7f00007ca000-0x8)='./file0\x00', &(0x7f0000290000-0xb)='rpc_pipefs\x00', 0x0, 0x0) mkdir(&(0x7f0000634000-0x8)='./file0\x00', 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000446000-0x78)={0x3, 0x78, 0x4, 0x800, 0x5, 0x10000, 0x0, 0x9, 0x4100, 0xe, 0xfffffffffffffe00, 0x100, 0xa, 0x9, 0x400, 0xc8, 0x0, 0xffff, 0x58, 0x6, 0x4, 0x80, 0x7, 0x4, 0x7, 0x56, 0x3f, 0xc898, 0x3, 0x7ff, 0xffffffffd7a35eda, 0x2, 0x5, 0x1, 0x4, 0x100000000, 0x9, 0xffffffffffff6963, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f000029d000-0x1)=0x0, 0x2}, 0x28000, 0x10000, 0x200, 0x2, 0xfffffffffffffffd, 0x10000, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000ec1000)={0x0, 0x78, 0x2, 0x3ff, 0x7ff, 0xf77, 0x0, 0x5f, 0x0, 0x7, 0x101, 0xad8, 0xffffffff, 0x400, 0x6, 0xb96, 0xff, 0x1, 0x3, 0x9, 0x1, 0x0, 0x4, 0x20, 0x1, 0x200, 0x7fff, 0x8, 0x7, 0xffffffffb8cd2d90, 0x0, 0x1, 0x10001, 0xb462, 0x800, 0x8000, 0x4, 0x70f, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x7}, 0x20, 0x7ff, 0x100000000, 0x7, 0xf92d, 0xfa, 0x3, 0x0}, r2, 0x4, r3, 0x5) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000964000-0x8)={0x0, 0x0}) [ 190.781901] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2f) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000690000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000552000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ea6000)=[{&(0x7f0000cbd000-0x44)=""/68, 0x44}, {&(0x7f00002d4000)=""/47, 0x2f}, {&(0x7f0000760000)=""/245, 0xf5}, {&(0x7f0000b23000)=""/6, 0x6}], 0x4, &(0x7f00001ed000)=""/56, 0x38, 0x0}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec5000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/01 08:15:24 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000+0xe4f)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='cpuset\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c38000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d47000-0x28)=""/40, 0x28}, {&(0x7f00003ef000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000221000-0xc3)=""/195, 0xc3}], 0x5, &(0x7f0000000000)=""/135, 0x87, 0x5}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') recvmsg(r0, &(0x7f0000bd5000)={&(0x7f0000169000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009b4000-0x30)=[{&(0x7f0000fd9000)=""/132, 0x84}, {&(0x7f0000788000-0x89)=""/137, 0x89}, {&(0x7f0000b81000-0x1)=""/1, 0x1}], 0x3, &(0x7f0000293000)=""/180, 0xb4, 0x8}, 0x10101) sendmsg$kcm(r0, &(0x7f0000878000)={&(0x7f0000bd5000-0x14)=@ll={0x11, 0x2, r1, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000fbb000-0x40)=[{&(0x7f00008d6000-0xc5)="3dbcb7d3782037a49b45ffa65aac67c89cb2ddc4130258fc7dc26be5dda78db71252e68a5fb5591ede554c83be719297099be9d5be77bf040eb62c3b51c9bfcd1d86492f8f4799c4e3f764631b7d4b714c878fdcbc3035109b4c0fd5a707c9d9a0780885480b5d97593765f1438c7c5ca50e67917ecd956bbac797acc406bbd4a87e0405f8e396c9466ba67ae744cbd4aa8de602a761ffa5ffad3f0be20e6f17bb9a5c8104ccbd52a87fde26281c3cbff4fd92fc315e31ed66606bad64088b96b2536e86491d138cbabc7feabc687266625603ab0a954e2035556acfe1", 0xdd}, {&(0x7f0000b90000-0x1000)="40338b7bd07f209dbcf8b2c7eae27647bb049ee3ad3dfbd4b135ef8a2c7bcb3df868d913e9cc2e7d0149f3e0dd1c579aeaabd213c0ed7c0ca9b9939917ac3b6c8b9ab2c2d6457d8353c0fd5b8b6910e47ece89fa9432108577becd09cd1532d1c672feb5b0e9a9b4322a5e6e7c4756427bc309b004ea3feb2c2d49dc9687b64242264fe9fb0f86147107321c3b1498c6a8ea7b52e12446fe2df0556a09ff818c0c142aef14ca0edd9c484c4ff3a780a196c549cd5318e8ad34574fb9a9d20e8e4d2518f8879bf5e09dcaf7a71147fac37c441f0a18caf775dcb74cd756ee585e48357d13166015b4bbade89c0df0f46f2e02898ce5776a21afa6aee5f2e2015245dd52c54a5fba05ddf3c3ec50fc96212cd259d824e873deef41df14f7235e201e2c7fa0bc21b5cc23e98c5ab751e18074cddb5c51e258bca2668c79c6c241c51e68c767f54ae2b9b48ed195f21d973258b189515065fae1d2ddf592c1da3cace5f3d6f7056838699c531966aa72b698c7372617d2ca8f06a610681b254fc07779205e4eafab44eb53f5cafbb95a9bb99b3ea41155e0ed2da2281a8403c5744d20c6c9d09f65e2b891c5faf053debef84c1122e11b501bd79d6a65d2992336c73b5aa84031b73365f8a6a3d749868e3ec45dc065085c42fdaa766a70af968f0520149d566f090d84f2385c5a3fe86d26f4b4f045abc3251c6f8f5666a012e9d806f849f5325f5fafed83503cccf5896251ebdc00055541c874f5af5d48d20062df7e7bd9b74b108f1aae36dca7f455bd510b92e00b6985be57ba9cdfc93d9bff93018897dc3b9fc12f09c8e27d71ccd6133f9e1dd2c42bdd5024f5b21be4b6d765e32d5ad07102b7da84a4e0753822f7b183d68435013dea9f8bdd45e275b0af00a14a0fe30048904f99f046387ceaaa224c331f3c2cb8eda5e68fe2a8f4c726544d007a56d36440ee9f83a6ee13aaf21caac05d03b0eb5a775ecec70585b0846b4ac6d2cbc5044e02fbd8e21aef65b28b440bad2b70a360924283395effc9d0651347bc748e70b305dc93a684485d37f09c667f7bb6083a7447a2665ac075793a1fa3050fb9a0c264bbde490d21b47f9e4fc59c0d1b0c93063c3cfa0edb84d6876ae3649bfa36de926c9cc0a542957da7fe8994a3aec1ec4666868ccb00529ef2ce1ea941211d416c3f57a9d0beadca011d8e6d0e465d4e68ddeebbc57ec312b46604e97c8cc909d0141046afb206e2aabebc5142434ff2f8ba999c04d3594023302393a6ebcd60d32be69597c3f5247cdbfd9cf13cbdebf7db12b70879420812eab4286a1ee66d7c767c81ff3f261fd8de9e51e051b5361de33245802ac08fe5f3a1c6c63c1987ae90c4783abc1d77bb9161989d5bcbaa5e6a17fe32da66dfd2ea93ba596f5cf6555c3d3c93f9b9640f09249c9c61bb13dc1f61966cf9967dfeb96d06e55e6e99006f38f64418b9c18a5d01bf552b913d2cca8d776c44e8efda4790f6544180053aa91385819c19483448cfebc0ddf7e155fddd4c573448b6914455f89eb033b325a3c1c67538264752e213ca6c673d8cd1c2a6f8bbb997b3c24a12c1cc6df64ad2b919bab04ee015fd9166093ebd553efe80725918af14e5612598739d52d369a02e9640905a91aa4cb6112ffc2ba9251b6f0bb0d333c389260573d9d890feecf4c0be8f28d5505648b10886ec96fc369171289765b5178c0205386ec2e30890bbc2c4a77ea3227113bc77d6c70326b9138cd6a6eeea6b1e1806a04599e6ec1a444fb04f7b1c84892b060acfe7115d01dde43fe6315a200db10f847b7001a1a9b260c54faa16ebb327be1770b6d0b8e5f8ce363e7cf59c240b5030cd855a7a943905aca867d2f77433e6f4bb67f7a21347bde372854a6d7f5c7b04437a3191fdbde8a36295b46c3953f8c4d0aea6eba7fbc8091c87eab16166f6e823830c29a148b00cb4197039350387e71fdcd901fc870eb4289535256880e1f50104759ce7aa9b41179cae2dbbe4eaba3b225e3f19d027bb6240e3f884796b5f52501a6d16657318db6e80fdc5a6b472812035df67cae37c830dece704bc4d9a8413b59fcd4aa2b7d8496c97c14bbe577ab112d5014a545fc87bd7e346a2364f1dc29564f9e4fa216d6ae40fe8fa16a2928256d1e3f65606b9c9be259774e02f75eecd7fd97759663e25587af8eb4f6164cd2537bf8de5a646796ba6d1a6c984deacd0586776bd4770fb9a6c58b66de8ce285104d8fe5004de82ceb2ca5fc7a14e2bc3edf87085fa776b3eae7c898018a0a536446d1c1e7e105b2b326af2c0fea92f1d40eb1634bf4e3440ab3bbe68b53d4f154a566bd52879f9025f147c947e3c615cde3ca69b9435c4af7d5ab04fcdb5defc56f1e588e7984ce465be0039e358eb551165bd92ed309a662b4b678d35cbb98da73ed80b6bd4950534c010b8753fef1680b120e49e2dd2ee01e5962256d94168f49e4dbdfcd0885e51f9e7e332f4cd847c752fe195f0220c822ffcb3664c496bba7f69efaaf4a12e6d35ed6df07a238043c6a3b5e62e8e19146d487c661b0bea04114ba0f0cbf33de47cfe23be2347d5b5f382518c24e99bdcb98e1da04ce1d3896cf34d64355b67b9855e57b382b4146b4927af9f7ffa0658ded06996886088c4caddaf6b2bd28c4c608c0dfc89a147e0f7cde26e292647de5a290a31b57ae80338b94d733b43d165b78cef353b97c9a9835c177e8f4bf07793fa7150e533037026f9890d1a80312fd9d5b49347e76ff914da89ea7c4db81db8b6c50a92fed7fd0c2ec7ae741a4cc892414fb0b9d8e32fefeee5c08544cf3b3847f8d85218f11307c0d50c3362f85682c68b235b4edd509f398ed4987eb51a35e4a11e54530d9e4c9deb43d5d31b91fb9b5c06b766b7821ff382cb19759ef313ea60ef11af02e70ea92039f41a761ed1bae20179d1abb74eb303783a378bff2f3b569e70361cd60048e11a07fccde17ff0de3b62e145cc6e6614bacf196a4fb39b00e935d985f8629f2e69693d209dcdbe00de8556df623b2443ed91844c8537b0ed71c9aed9076edc7329e894cc188523aee9de85d24f7af601be6ed6b0291b2575bd5e8c9ca2a8d460f6005efebbd65a9cc07ba821fbe0abf30179592faeb85aee55397e2bdd1633589945a87f231079b56f39b03fc21440ed15e2b5c68887faf78c00ce233a9ac5175eb988a4e3b8ccc63439aef72dbaa2540ad1e3df5206d193410257a5cf35272027207de4731b6fc7fa0aa964725cdf8b1bdd3cfe66f888d028c0440df55b2b5f56611eaa5e03cc609fdf2730b308f2474d0be21c5bb5f411bb42e1c549050cb0d300998985e7136d4b6cf5b29206e1ddd13d147efdde32562a85ce9bc5365e10095bfd87a03d208b7a0cb51c4b9b17865cf882528de64a241bea705af0addb140ee1cf69c9845b6e11b99f64cd89bf689813837186a7a3c3facab10e3e42c75a3619d58f358873d8f77172f8e5c95874e0f007b6dc8c3ff12420046decd88f171fd305a58f3ac65677f7805e22aaf8a182c08c86d94c1baa6ae922b3787c61b32959b41b7d1476303224c978a697b243a6a9aaff38de2a1cac673d1f1d2744b06f8b0313b928bb65db287250b9a9be119d74d99a9c2ae07a5af8e1a671a1238d00362a0590a747398901a474fde440ebe49b305ae2a6fba4b2b8d03b3874ddff7baf03399f2140186c0a2031648394e04852b5b3bf698931c29e7a93ff2ff124b3a558a579983b380d913c50bbb9b829297ffaf09a8b9d0f9c2a0f9d2af5bc507a776ea12348c84b9eed9528a8a4b1544f466dce9905dafade47d57564156ada7094e065f07685de26dc107e7ca456822950842542d0895c0ed0f76a5a85f7c2dd1d11a5849a8c1e777aff66a8101b7da9a31f8add3f27372026d087ccff1e2189168ca50bfdfa0488f0bc712e6e7d2022ff09de37a38a338ebec06b217bf7a84305a865d5927aea98558838ffc91b4529c8bab1cb1316109e59534f66ec02585745f4fcab16e050b40a38a3bab28e3970b5fcb28c8b9ed43a5824de0fc2fb9ea56c401312af6d2fde61affef6dbc8e8d05f8e564070b5811ac4afef678ca3bb01c53629ce2f31833b6b03edf0debb0d02f0a3be9d026863f9529f31abe6180f8a482959f466eb3cefc45bc3a51d3c095c5d94ca56185a838d80b3df2db5548554e8d0f2b5ac732666d3f9677c45f33c178413de4423ccb063f478d6b4dab560de27d72562635c0369c4ed4306720b54ba606f9e8bcebfa809e7d4f01484252a5f780ce90e38ae38f1bf8b9e108c67b7340d88134cafc0f5cf39fffab3f5c9b43af88f3f66aa7b81a500b6a63579efd8994bbc84f115849e0a9cc274118fe13a192f6e49eb926a8e071eb776fa5f8e8418e3cccd48c7c14b39d6beb01f1c66b79325d07ac702bbd1f803d0cb76c105a2484f6c78f13dcc19971b80cd263a8b3873d472487efbd590a98d146998269d4130da60d354afa98b7c1d12748e146cbb442cf53466e53cf2649dc69c16ebd1fcaabaa30cfff00b9ef5c0009337821cb8b8609633ec9730c78eaeb11862c2959dd7099b905b3edd35c4e067f8976e6aa6e16f298c777f5cda42a045338f6c04dfdfd81872b0ff73f92e79611838c2c386cc280193e753195e959f0f7d94c6d87471cc47a5eee9338c7fc635efb37b66d74b15737889d18de7d1dfb87c9f0a78f305be1dd110ef0789529d6b112b2d3bccf5abf0401f7d34fc190a026b842d0c8bde38ba4b8913ca8ab5d8a684751980179ba589d8ca43cb493cf547ec1e9d3c88b79d03081d51354990b96ff2466e6a49a7f0b5420b6c27646e1f5480974180b4012d853e5b950c74e9fcdc7b569a7ef48624d60cea34005d96b4c0cd261c4edc7140df81bf04b9764a897cd55f118a7769ebceb5bc6c20e9ffa4bff66e006aed1747b6d7a4a1184b8b3e9d19a4067e97630e336abf8cc119a1c7cd58d6527c6c96852ec68fe0e3552ce2d1f11aa77c8f2809310cd99b3c62be893c063575cb20e360f358ac42d7a7de497e3d32e94b2c5c42befc52610f9960782db135a6b87e5b5ef3b79c5582f1db49b66c57556a561adde37f356cf3704d3fe071843682f62c65497b0edf253de3eefa17efa9576b03ea22c984384bbb4a4076b710ddd0b52423b8d5878b389b833bf0fbe2e751778046dc6ab299d3db4a465fa56c354604946475a658900b32003094660f797b99e46f7771d0c5241392a173d6dae51f97d852f21fd3ab7f39345464e0e98dd4e10242bba7837bd6b27a1b54f29764b4d2c6d663c0f38886b7058072e531f938ddc1898f35d27a32c1d8a0a8363f4247ae71c4e2871a68183e36b33c5c6c430dc0998cb994accbd248f2f37fe8dceca4274acb1631fde4393122be1c7489522d84807a94dff0dc0965559062e1ffc8862336f8d21a3b3096d47ac871c51f9f4d99ed85eb6a37f830c491207c45d95c344a2f324f947fa86622eaaf58193447bd4e1f2ef831cf273dbbdcf36b8fddc81ec9384a9010b2b7c5cb817f30293277b41cca989b42a71472097a3bb88f055bda57359e18ed5ab9232678b5588bd2a8023baf84a495248d8c243d039c19931c0459d29ebb01849a50d9eb3825e8ef5bfcba3d622abd629ff5bc2f7c41837d26168b7f054ad8f9b9c4666ce90d9a6002ae5cc27b186f2c1aedf4d759000a26b1ae390b46c8ebcadeee1bbeb51bffd1bd37cdd348d0ccbc1ac6aef2f7806378ba207e01780d799966411dd16ec8defa67630e121881d29e1d", 0x1000}, {&(0x7f0000364000-0x8a)="74f44045cb37513981082894a4f3a906e87d5fea316a6391a6fd49389b482048179b0ce41e1c4c7a4b1b4d5ca6631196ed55eb5c54613f282fbc0b24ac26b68e8f0068a0af1287a573a6ce1c055b309e7828f47b0bf647e272c2512544af3065d0eaf5107bbe4f37982a064e5231a80fe570b1f534191d4d594e2a71655827dcc2549e2ea0f9ffb2744a", 0x8a}, {&(0x7f00001c2000-0x8b)="c3eb880844f4673f39d0559a1961f036c5bf1021ddf638b1489b3a78f71f77246bcf9e96d25c70fc72cc940eadcc8f7ad0a60742c0382271ff374dee256bbf1083a24a92a982b898b1eef281bd328cf6e4f0551020c567a3773c54fb0357d76af04d9c22c1bc2091f46f18bc3825606043ae3929e476d9745b24d4d3ba49c7e684add201cf5b6c24b3b3ca", 0x8b}], 0x4, 0x0, 0x0, 0x4000}, 0xc000) mount(&(0x7f000037c000)='./file1\x00', &(0x7f0000bb0000)='./file0\x00', &(0x7f00001b6000)='ramfs\x00', 0x100000, &(0x7f0000e00000)="c3dbe441fc127dc4256fdf9cb738d5ed570559c781ca849a93563c9f55e1e0920e0894633db64e10f8e8689d6fa5d0ef01aaddd8aed1e32a985602e4a235b211635bec00029f5f9fc6718b9b6e25a77d654f0c2cd17bfa5ea877985ac55983119e75196fa3781729591f1930dbb6ddc402b94c3a71c47948fb07fb3eb0a2327d78e1619fa05ec10c12eb7c70ec21f2da8811b0fd6a49ff266686f619d960c2763fc9ff68439a9b90415fdf1e") 2018/02/01 08:15:24 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000aec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c76000-0x38)={&(0x7f0000e74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7f000-0x40)=[{&(0x7f000034e000-0xad)=""/173, 0xad}, {&(0x7f0000f7e000)=""/12, 0xc}, {&(0x7f0000f7e000)=""/253, 0xfd}, {&(0x7f0000f7e000)=""/203, 0xcb}], 0x4, &(0x7f0000f7e000+0x1e1)=""/4096, 0x1000, 0x1000}, 0x10000) socketpair(0xa, 0x80001, 0x101, &(0x7f0000279000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000053000-0x38)={&(0x7f0000f7f000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000f80000-0x20)=[{&(0x7f0000bfb000)=""/72, 0x48}, {&(0x7f0000f80000-0x3)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x5}, 0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00000b4000-0x38)={&(0x7f000015e000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x1c, &(0x7f0000dab000-0x90)=[{&(0x7f0000aca000)="82c9bb1ee7ac93769ece", 0xa}, {&(0x7f0000f7f000-0x76)="e78816592692ebbc1b2813b4a1797340dc01eb654ba657d024876dd3f02c6e58dad36a787a7f9208bc1c83846f5db4c3f71c8cd7d33afd61b50efdcd3b7533d4b740efbee6d9b482dd2717968d92672d952b27a243211cfa423cfe5d7ff4d178b86a2b261004857f8359ce0273439d185024dbdc0dd5", 0x76}, {&(0x7f0000f74000-0x66)="6233b3815ed495e400c27f1044ef38cdadf9f086fbcaadcb3626a111b2d406ba75b7b841d553595f91234db34bec90f0d78010513e479f619450786c8a80c2739d743a173449e1a269d7009813bf77008088ad9a31cf3d0830192d11f0e8358a6ba7b0a199c3", 0x66}, {&(0x7f0000d4a000-0x10)="7245cc12a6ba8931c72615b58c7fcf06", 0x10}, {&(0x7f0000579000)="d88631d9583c086f43aeaff6a82f2c3dd41841a3ab540cbdf19cc6b58dd0b05dfd80172c62081f1299b81d185aa0a0cc458ed68aea99c175190a63", 0x3b}, {&(0x7f00004a4000-0xfa)="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", 0xfa}, {&(0x7f0000528000)="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", 0x1000}, {&(0x7f0000f7e000)="296b5e06c5d6c04ca3f8387d69399ef89537ed809404e8f1816e6abf6e410256e84c4820f1b317654d9ac3741de821c33d04f6598add9b96b327e10a15bace6d80d81050a5b8a13e6879926ed46e47e8a0ba4acb8d9a1dcd8ec0aa9f2b19762c199ec0fa83d2875e844e4ff2bc377d8c42e3269eea768c4f69af4340eb3d48f266f681c366e802aa63d8b797a4196ebd31d62a4288d6ee986b1e5c29e684a41cab1e63fea57f5f26e7f5433e442fd2001a9ac8164e94895f15316ebeb5d08d46ccd321c59b9b50041883e6738095db72bb59a7ca01092818b10c9ab3034d508f326f6cbfd9f7a7395df0d5529bda18b649e7854e2bd1a7", 0xf7}, {&(0x7f0000f7e000)="", 0x0}], 0x9, 0x0, 0x0, 0x4010}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f80000)={0x0, 0x0}) 2018/02/01 08:15:24 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a06000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000-0x18)={r0, &(0x7f0000932000)="0edba44af2f9ff046f30b4858ec0388f79c0185cc8a0a392b16d6525df89abf1c83f25b3d0f14d09a4a1ff3d131ec2350da4e1e56c", &(0x7f0000ff3000-0x60)=""/96}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000ff2000)={0x0, 0x0}) 2018/02/01 08:15:24 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0x0, 0x97, 0x1, 0x7, 0x4, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000028000)={r0, 0x28, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x261, 0x1, 0x9, 0x11, r0, 0x29e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x2000006a, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0xd, 0x1, 0x80000000001, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff40) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e29000)={&(0x7f0000310000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f3e000-0x10)={r1, &(0x7f0000e42000)="9528b2ce4ae19bba96c26a23797eb6e3b083b861b11f9d835492079c7d8bb998995917de"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000030b000-0x48)={0x6, 0xe, &(0x7f000016a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0xe, 0x1, 0x20, 0xfffffffffffffffc}, @generic={0x1000, 0x0, 0x8, 0x5}, @alu={0x4, 0x9, 0xa, 0xd, 0xd, 0x4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x7ff, 0x1, 0x101, 0x421}, @jmp={0x5, 0x9, 0x0, 0x0, 0x6, 0x0, 0x8}], &(0x7f000049d000)='GPL\x00', 0x7, 0xd6, &(0x7f0000399000-0xd6)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088b000)={r0, 0x28, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000925000-0xc)={r1, 0x3ff, 0x18}, 0xc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:24 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f00001b8000)=""/15, 0xf}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000c7a000)=""/151, 0x97}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000744000)=""/193, 0xc1}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f00002d2000)=""/151, 0x97, 0x8001}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x11, 0x4, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000773000)=[{&(0x7f0000d86000-0x31)="23eab60017bd3b832081ca8999c1d311c16f8e732d1699183a064364bfd3b4975aad84263294da894fb1b4159d165a7d7c", 0x31}, {&(0x7f0000ad9000-0xb1)="f2a7bba1a7c19959725d5fb5d7ac3df2012d6a86f6b9413fd6e8a81b301e28f4610e0dfbb274d3b688af8dad196cab31af03d1b4c12dd070f569b52bc06aeb481223d24ea54258341013239fb39a02f29763fac71f68aa13b44b06331eb6cf1019e5c3cf41156e2bed23fbf3ad6299f4226886baca5bb482ce35160ae0ac5541d2d92ca46cad5d6a005842f8b358ee8fb36882dd9bd85f7e546429b510fbffae12dc5aa966be4a0e5817e45a045250efa6", 0xb1}, {&(0x7f0000dab000)="", 0x0}, {&(0x7f0000dbf000-0x1)="e1", 0x1}, {&(0x7f0000000000)="07537ee42ff4f334d16d359016859b79a5e3e19b35f0c65ed14c47758daea8a71af4a99254f4c43af196120036395b38f55e1e8b6cf23f1cb8498b36496efc78b535cbe68849fa8fcb27ab9c0810b04ac828b2f0b6a8ebdb97b40ee46c6740ccaddeb5611c5c96b9f1ac2bb1bf5b4d28d3b570431eb14d60e0f2446234597e157a7364dfb96b4cc760a750d60dba34484401a6989551d5005555c90b629e61a9270637005a0ed28ef3f111fdad5597d28925c0ef99f2043a397c242e4ede126f959b6523e9029afc", 0xc8}, {&(0x7f0000b42000)="19457be7fb28166c85d1e8a419ec6827e523bf49c02348bb2ced4293bb0fdf8cd1bbd67bf4cbbe05993b8e3ca6a3581302b3190cbff742291ff24a4dbcfdd85c710be961479998520d835c2888017b498c33da6bee1c9187be45b492e7be519e226f452dc4dd7a1c9f81282cfc78b82f6f737d5c1993d082418689577a42e421e5d4b13142ff772c06b4e2b38463dd8adf22ab6012e3fc1022da93a2dbaf724a688de90b56469f8973ddcb252c1ec2c5cafa62918d928825da785fd1871286", 0xbf}], 0x6, &(0x7f0000e90000)=[{0xc8, 0x18b, 0x9, "76d5f0069aff0bf2b18ad80193bc0c9009e8a0e14877d743b7eebe111a065ebc639284fdf876774980b154a52755dd51b0c631c26bd61953b8c6bd15f391d13c17ca8d3e814a7c99f48857b4ef5abf481e866929ce5c7078f376b272dff0a5b67fa5bd093ae9f3bc3682ea093c4d366a3ad3d71aabc4f85409552d6852192f4a378ecdf5f6035265c555dbe1f00bfcf4b5b706c77c0fdb236e6aa2e2be00b1ffc9ee9382288875b76582304fc8a7d545412beb50ae"}, {0xd0, 0x19f, 0x5, "e3a721f9e8b420b9f4f3107a9b5044f37e3200e83964ef2324fff810340300ffd9f37e3718bdbb3f1ff8ff253257efab1ef5171a94171b1248cf8de7fdc068f6fe120757c587537647c61179ff3efda2f751a8f7cd483fe7e6ff244c5db6c6564264d36efca89beac2d962ace43748f5411728c5aa60a498085caf5c672a3995a22542661a186d0dec014c06855ccb33d7169c529949dd21bf52f920f2458da129296a4307e668c36f8d463c8808cb7df9d3dcf7f770ff0e378a2c48dacf6f3d"}, {0x38, 0x0, 0x9, "6b5eaa3233b7e4617cd43b09df424408d52fbb3d76db4e82a8fc1eb72a79826f8fbb877abeba51"}], 0x1d0, 0x1}, 0x4008000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/02/01 08:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x7ff, &(0x7f000041d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0xffffffff, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x1000000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x88}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd6000)={0xffffffffffffffff, &(0x7f0000403000-0x7)="08abd78feb035f", &(0x7f0000e40000)="", 0x0}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000664000-0x48)={0xa, 0x9, &(0x7f0000ee0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x19}, @jmp={0x5, 0x100000000, 0xd, 0x7, 0x5, 0x128, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c41000-0x4)='GPL\x00', 0x3, 0x84, &(0x7f000015a000)=""/132, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b77000)={r0, 0x50, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/01 08:15:24 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000612000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000058000)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x8}, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b71000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fd1000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 191.009005] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 191.056890] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 191.678260] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b2000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f98000)={r0, 0xffffff67, &(0x7f0000a71000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000624000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000028a000)={0xe, 0x9, 0x7, 0xff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b37000-0x38)={&(0x7f0000705000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d01000-0x10)=[{&(0x7f0000702000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000cc9000-0x59)=""/89, 0x59, 0x9}, 0x40002041) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000538000)={r1, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f00005a4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair(0x12, 0x4, 0x88, &(0x7f0000df6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000ec4000)='./file1\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x62000, &(0x7f0000f5e000-0xea)="7f9fc81d4d42a79fa9abf321f095699c595b14453b2c37c8f43b7b7efb86de1662d6993595c22a1bcef27122caaf0e3edb2ac4fcc4ac27da49206555f0d2fd52a6a7fe74dca2ec50e8e55661e61f1d03e1407245372dd17b0a049131da289364fe1b43d3ada76d9b998f3ef3952daa499a80682641f99d00a48743fdae9e2b03df2411a2840c1e05a12db302669f89cc1bb02a5fc11158b3d6595ded5a5c4f68e655afb2051c2c1de8c63236259fb244bbfb45dbdd7af78840d673562085e65c0bf2202eb601d9175ab8dbdad6951c59317002183fb8cfe86a3aec6f69c9ccb1ba5b2c792de1160347db") 2018/02/01 08:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000122000-0x8)='./file0\x00', 0x184) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 08:15:25 executing program 5: socketpair(0x7, 0x5, 0x2, &(0x7f000065d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00007a0000)="fe74fba2ea5ef86f2897ac5ae18aef4b9403bddc37c0a5f193b73c185518e36df30cbac104cf794538f93f11a7e24f97cd07c7a5ed545e2faf", &(0x7f0000001000-0x13)="b4f6d816e20d63c196f7dde54cb504e9213e5b", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000055b000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000033f000)={&(0x7f000057d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000222000-0x18)={r0, &(0x7f00005da000-0x2a)="afa91264df9bf02e6389f42616d84607995a7e5e1cdc95f1f498705fee8905a029f374e31615b19cbba8", &(0x7f000051b000-0xc8)=""/200}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006aa000-0x38)={&(0x7f00002f8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a56000-0x10)=[{&(0x7f00000d5000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000deb000)=""/176, 0xb0, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00004d0000-0x48)={0xa, 0xe, &(0x7f0000bf8000-0x70)=@raw=[@ldst={0x3, 0x1, 0x3, 0x3, 0x9, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x36b, 0x0, 0x0, 0x0, 0x11b}, @generic={0x80000001, 0x401, 0x3ff, 0xfffffffffffffff8}, @jmp={0x5, 0x4, 0xc, 0x1, 0x8, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x207c, 0xb, 0xa, 0x0, 0x0, 0x1}, @alu={0x4, 0x2, 0x8, 0x4, 0x0, 0xfffffff0, 0x10}], &(0x7f0000178000)='GPL\x00', 0x3928746e, 0x1000, &(0x7f0000206000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007be000)={r1, &(0x7f00006c0000)="", &(0x7f00003f4000)=""/33}, 0x18) 2018/02/01 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e95000-0x20)={r0, &(0x7f0000a0a000)="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", &(0x7f0000fe6000)="c64ba66c432107774b7852dc055c1e9153fe9bdc170e00bfa38cc83cceefbb68254f89cf2388c75985516936d91f3cf9cd", 0x3}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x5, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000244000)={&(0x7f0000f99000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000d4b000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d1000-0x20)={r0, &(0x7f0000bcb000-0xe4)="2245c0e7d18802c3a1da176478d358b423dc09c10a80a3e89548baae2d00e6020105b41254ca889fbb25d8ed0e777862744e38a09bf1fcc116050774a7972196854dfdb85a75a441dffb9c525f82d7b7c443b12196fa88c5ee0dcd162e2869e162678aa0bc8099bc140af0f2194e7612ecb1a4215cad9c2b19b5a3ac5c8dbdcdb699b9e0a7d5c36994b90c8aa2c6414df0c85b273f9287c7e2088bed0eb98cfea71c8abb60ea49f908d7dbb4cbbed457ef41d765fffb38ec3a75af501350a59921393ffef95d79ea94f848518c3e66cb3ce5868bd48f30fb7517464ab5a8a6d85fbcd893", &(0x7f00007d9000-0xdd)="6fb946401b63acce1770922b060f9df3c3cc2141e31f4c92e9f9a33bfb6852631d357f0187b3061bd50db339d2ed54c9159607dc6b9a6d8e0309c67d7a8de3017297615a4b6dd846fafac1c3b6ba90fff613752fbbdbd88dc4bfe4eb45f771a7133be1a6e07c8be7706f052f76d8efe089835d57e841a09942f62350102d6befd58e69378e3f4ec293d32cf9679248685f373af7d3ef2def67f517993ca221e73465cc79ed116c4f21950625ece62c44f1bc97d38c8df35c0b7d2eb7deff1abe0de70ba00c8a9a843399bc1f8dd6c244a5ca7033e423e0bf64602c5981", 0x2}, 0x20) socketpair(0x11, 0x2, 0x9, &(0x7f000056d000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f3f000-0x38)={&(0x7f000098b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000e1000)=[{&(0x7f0000991000)=""/49, 0x31}, {&(0x7f0000c8d000-0xb)=""/11, 0xb}, {&(0x7f0000fd7000)=""/180, 0xb4}, {&(0x7f00000ee000)=""/71, 0x47}], 0x4, &(0x7f0000095000)=""/158, 0x9e, 0xffff}, 0x10043) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) [ 191.743284] autofs4:pid:16334:autofs4_fill_super: called with bogus options 2018/02/01 08:15:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x6)=""/6, 0x6, 0x2}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x8, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x6, 0xf, 0xe, 0xfffffff8, 0x4}, @ldst={0x0, 0x1, 0x3, 0x0, 0x8, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x87b8, 0xc, 0x4, 0x0, 0x1, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x7ff, 0x71, &(0x7f0000001000-0x71)=""/113, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000050e000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/195}, 0x18) [ 191.831410] autofs4:pid:16334:autofs4_fill_super: called with bogus options 2018/02/01 08:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000069000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/01 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005a2000)={0x0, 0x0}) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd4000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd3000)={&(0x7f0000fd3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004d8000+0x148)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1, &(0x7f000095f000)=""/21, 0x15, 0x9}, 0x2) 2018/02/01 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x3c4, &(0x7f000060f000)=[], 0x0, 0x0, 0xffffffffffffff9d, 0x20000000000}, 0x0) 2018/02/01 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092d000)={0xffffffff, 0x80, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000947000)={0xf, 0xfffffffffffffbff, 0x100000001, 0xffffffff00000001, 0x1a, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/01 08:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000abd000)=0xffffffff, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cf4000-0x4)=0xb29, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) 2018/02/01 08:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='coda\x00', 0x0, &(0x7f0000a1e000-0x32)="") socketpair(0x17, 0x0, 0xfffffffffffffff8, &(0x7f0000435000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000099e000)={r1, &(0x7f00000a9000)="69e17d41ec5b97e9a60a28f71ffe9c193ddaf3156d33dc84543ed1448ff26b1e7da7e1cad546534407db56eaf63ff0d34df9010f891e776733684da3913c4231ebb1af7a62012b97e4c11b96f01bbff04419bcefd2ef7095322817cc493291b2acc614ebe721da8f657c14acd78b02c14bce41f807f218b206440257b50c0b1ea95b4c77c739a576259d038f4f39904503d4e89db59822b820556eafb25a473d658f03e6", &(0x7f0000d5e000-0x28)="5cdbfcee10725e69087b0bab67cce2c996513f6e8b50d0a57ea177b67ccd0de8d43c0f75826ff224", 0x1}, 0x20) 2018/02/01 08:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a4f000)={0x0, 0x0}) 2018/02/01 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009d4000-0x18)={r0, &(0x7f0000f9e000-0x8c)="fdf5f5e33d63faeed3dd6fd6be9a10958e0369474a65c5e17034b55fa569334300f670af575a008ffceaba1bd1db38ff8cb481eb2eace16edadc1861c4150aa4e46b69f3c594d2f5d46398483be33853d8af177235ee2ae4ea559946d6e23555a6d5f1cef938b0cc3a6e8cbf8cc6ce95e3db48b806ff95eb0d3e5f38e64b4ec23196a71334dc6b2e32e3d0e2", &(0x7f0000f42000)=""/10}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/02/01 08:15:25 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xa, 0x80f, 0x8, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7c000-0x38)={0x0, 0xfffffffffffffea2, &(0x7f00002c4000-0x90)=[{&(0x7f0000f7d000-0x2c)="ed8c3c72727cbdbf654aab9d9e2ba02efdaf36ab2ac2d3c47dadd97643eb72fbf4930101f546bc1152ec24d5", 0x2c}, {&(0x7f0000f7c000-0x1000)="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0x1000}, {&(0x7f000067d000)="514aaebfc3000000016fe03255b7b0c9b52bf88fdfc5eb38195a3bd3e7d1c238886d79625b9ea8329b64b2c8aa14463bf4ebef4e07ad5c99c98577135ddb6917390a6ee259bad0fcd4c004bb4a6cceffb40094d622289e3a", 0x58}, {&(0x7f0000f7b000)="2351a326dea8875da43f157e74", 0xd}, {&(0x7f0000f7d000-0x4c)="1c3b49206201bbce5473d82d9db6969f8dc85684277e4ec1eaa57d14ac7ac98ffc9bb2afb492fe4abd3b766f59434bea8924edae0a213700f34755a14c5b3d066f2baf3230befaa446b0c460", 0x2f}, {&(0x7f00008c3000-0x6c)="96071c35ed916b41c5b24873bdad4c4a53b07b4f6fe9036b6c91d4bc7b6d16d15168ca954ec94cea18bcae107e39541220d8ee862d13b77b9c17d6f1084cff283bb47bff1c1a787a5400a1851225a59f77160320b3ec260d0b90c19d64096c0ef9237a66a7fd107e414dae8e", 0x6c}, 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", 0x1000}, {&(0x7f0000839000)="21cdf5e55ef83ed14ba8652041e8a6bc5088ed3e7e94f04fb57d1236e5f666a95879110f6c8ff77ad318e8fe1632c23aff8460e3022d8f36498774800d61f48c5bf0d3285d5ed76deaedc9d8e3dd7bd3a006c1155bcd5e18e5cbb1dfba0611082c8b438dbc4e552f387c155eefe6356ae75a5cc61d645d16543b604184c3250759a0275b9e500589ff772cdc38981389aa76acf2470ddca26e1c9d300aac1c18a6fafb40c53da8d175f54e21e974e8db5676360d0c10fba7ab1dbada32a8f2ddb24eab27", 0xc4}, {&(0x7f0000f7b000)="0a293dba9d04304109f3f1a7154ec8e5ca16ce7516ab5121b0c596ae967d82323b721f5ef4f5e4ea368467e224ffcd55330da4", 0x33}], 0x9, &(0x7f0000a41000+0x6d0)=[{0xc0, 0x84, 0x88cd, "2c121ceb4837a84377e28e8b4173af2bcd634b9a19705460913b3df01c8d4e4716880eff2741d51cb12d806abecfde6725d487cac1a4fe9072e0c7fa23a3d0347bc2630f944c285a3e44abb6ad46d4276d06a200e7cd0bdca10b4ce1e4666e648e62ac3c5636ad19fd8cde077311d51bc022f67ab53e9486add5d18bc92d738574e77e50c0d825d8a09244bcfa68d4ff4f0bbff3eda9bfc73c88bd313f8687de8549f8eea12f45df61f753e8"}], 0x90, 0x4004040}, 0x24000880) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7d000-0x38)={&(0x7f0000f7c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7c000)=[{&(0x7f0000817000-0xd8)=""/216, 0xd8}, {&(0x7f0000f7c000)=""/115, 0x73}, {&(0x7f0000f7d000-0x8c)=""/140, 0x8c}, {&(0x7f0000f7c000)=""/67, 0x43}, {&(0x7f0000f7c000)=""/50, 0x32}, {&(0x7f0000f3a000-0x2)=""/2, 0x2}], 0x6, &(0x7f0000f7d000-0xc7)=""/199, 0xc7, 0xfffffffffffffff7}, 0x10000) 2018/02/01 08:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb782) 2018/02/01 08:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0xfff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x387, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() close(r0) perf_event_open(&(0x7f0000a17000)={0x4, 0x78, 0x2, 0x3, 0x4, 0x20, 0x0, 0x20, 0x24010, 0x0, 0x6, 0x80000001, 0xc5, 0x730d, 0x3, 0x3, 0x5, 0x7, 0x20, 0xffff, 0x7, 0x80000001, 0x8, 0x8, 0x10000, 0x4, 0x7, 0xc16, 0x3f, 0x7, 0x8001, 0x1, 0x0, 0x9, 0x2, 0xd4, 0x401, 0x3433, 0x0, 0xff, 0x0, @perf_config_ext={0xd, 0x800}, 0x1, 0x7, 0x6, 0x6, 0xffffffffffffffc1, 0x6, 0x3, 0x0}, r1, 0x597f8b2e, r0, 0x6) perf_event_open(&(0x7f0000b5c000)={0x7, 0x78, 0x1, 0x0, 0x6, 0xfffffffffffffffb, 0x0, 0xfe18, 0x2000, 0x2, 0x61bf, 0x3, 0x200, 0x0, 0x1, 0x6, 0x40, 0x1, 0x2a70, 0x8, 0x7ff, 0x600, 0x8, 0x0, 0x1, 0x0, 0xac2, 0x20004000000000, 0x1ff, 0x6, 0x7, 0xb1, 0x26, 0x1f, 0x5d2, 0x8, 0x8000, 0x8000, 0x0, 0x7, 0x0, @perf_config_ext={0x400, 0x5}, 0x40, 0x0, 0x4, 0x7, 0x4, 0x9, 0xffffffffffff8000, 0x0}, r1, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x886a) 2018/02/01 08:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 08:15:25 executing program 1: socketpair(0x4, 0x80000, 0x8, &(0x7f0000cd1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000023f000)={&(0x7f0000d42000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bba000)=[{&(0x7f0000554000)=""/196, 0xc4}, {&(0x7f00003a4000-0xf6)=""/246, 0xf6}, {&(0x7f0000d5a000)=""/247, 0xf7}, {&(0x7f0000dff000)=""/197, 0xc5}, {&(0x7f00004a6000)=""/201, 0xc9}, {&(0x7f00003c0000-0x34)=""/52, 0x34}], 0x6, &(0x7f00007ea000-0x61)=""/97, 0x61, 0x2}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000950000-0x48)={0x2, 0xa, &(0x7f00000b4000-0x50)=@raw=[@generic={0x0, 0x400, 0x7a510e3a, 0x9}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000386000-0xa)='syzkaller\x00', 0x6, 0xd5, &(0x7f0000759000-0xd5)=""/213, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000134000)={r2, 0xf5, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r2, &(0x7f000089f000-0x38)={0x0, 0x0, &(0x7f0000663000)=[{&(0x7f0000980000-0xe9)="660a4c537e85d2e5d0a63be985bc523366e3c57bc84867b1da6f9772a3feb69370df055ed0799d9406f2613ebdd1bc6ae8bdcf6d6825eef24f26766b090c2601c0926a90a326969d81c768d1d7a4c04219610c62b5efc4f0c9a2d2d953a9eaae12d4b4340917f164decc9c3c044027330693a1559ebd1d069c2e5bd3877bae0b5d51c7ff76fb1b1df083829e92d581e95334c714d2132c149246faa53be2c97fcbabbf0c7b26abbdf3adca19369d392fd4e6b0e0b9cc183d180615ff887ad9c2b140606252fb0b0fd67307a9fce27c16b35f3a8e6ec93b58a6ed34e82e9745a7592afcd3b746f3f748", 0xe9}, {&(0x7f0000a5f000-0x69)="97f6928558fa54b097f7ebfb4349a5dc95ca4c49a5e46e5116d06c529c7cbd191139fbd49bb09c7f9f6b09cd0aec7102acc4f23a1e7ff5c3ed0b4cc4bce428e6faffdf04e0168530f4240dab810cc0cfde633e959d678964c1dbad5abd30826aad8e2521be59d530c5", 0x69}, {&(0x7f0000a82000)="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", 0x1000}, {&(0x7f00009ed000-0x47)="313807ca5b831d507b4b7fb946101576d2149daa8915bfc7a8c8dcc3b4b1309d86b85daf43bfc38e2fc2cae119238e25e0818d2c49e35e507420db4589d811014aaad7a89eab17", 0x47}], 0x4, 0x0, 0x0, 0x24000091}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb0000)={r0, 0x0, 0x8c, 0xe3, &(0x7f0000e96000)="a134c7cfd00f56c367c261b76ab2dba1e7b72bb0792d0d1a6dfd3d8cd8111b010512ceabd69c2d9317e531a96e5a2fbccac8f2abe78acf188c1e7bde1a8f2327fcebd1069736bb4ee7683d1ca50e34cd35a431e05b16f03553a6aafc1bb51654a3f1857da1343fa4fd0d41bc18cccba8188a32a556b05a19f2f76a1cfc7108ae761b043d71a51269a9074c7d", &(0x7f000067e000)=""/227, 0x4, 0x100}, 0x28) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7, 0x101, 0x3, 0x1, 0x0, 0x48000000000, 0x2, 0x6, 0x9, 0x7, 0x1, 0x7fffffff, 0x4, 0x0, 0x119f, 0x1f, 0x9, 0x2, 0x7, 0x3, 0x4, 0xfffffffffffff800, 0x6, 0xfd95, 0x7, 0x5, 0x7fffffff, 0x8d, 0xdd, 0x4, 0x3, 0x1, 0x3ff, 0x400, 0x0, 0xe00000, 0x0, 0x3, 0x6, @perf_config_ext={0x6, 0x8}, 0x40, 0x249, 0x1, 0x0, 0xe0d, 0x4, 0x1ff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="a5d708afd9169bd88409c7d270519e6b980d58d88c9d0571421765f0c0a418e7534f3909b1df0d5d5b38e6fffb45e6d7a529139b455e8a6974aff278764df34b70742b57aef39b2156601b1cacb7eae05a2f3391284aea1c00728369ae319f422ad4c40daf45496fcb935d2fd0c012a9b13937ffbb3e7a4a1e6002abe5899999040bf280ba57015631f7aee6522141229893b3140e1ff5c9fe4d3130ab6198b506536eaabe1e03e08e865fd3e1c2839f0955f24b4902726b803f5b712c944162f60c8423d4b15d3e92", &(0x7f0000001000-0x95)="501072c2ec304a56c0c6a45e88a323ace38151e814d42b91650ded40fdda505879e55fc2613c8f0f14ab6d568405bc6e83125a1ef76d033d101cdbe8662d46637072d915dbee2f72859e539230bb06d034eac03fec0e866fc1500610caacbee31745c05407ea28e5fbf2c7fff79b707f754f0b1a4f81aaf12350d660323ed52301fe34f915d3732df889476724361c86ac8e96d83b", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000632000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a1b000-0x38)={&(0x7f0000298000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00000c2000-0x90)=[{&(0x7f0000ade000)=""/106, 0x6a}, {&(0x7f0000ca6000)=""/139, 0x8b}, {&(0x7f0000daf000)=""/172, 0xac}, {&(0x7f00006b4000)=""/24, 0x18}, {&(0x7f00000ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca9000-0x9c)=""/156, 0x9c}, {&(0x7f0000a26000-0xfd)=""/253, 0xfd}, {&(0x7f00001e1000)=""/4096, 0x1000}, {&(0x7f0000cbd000)=""/127, 0x7f}], 0x9, &(0x7f00003ab000)=""/55, 0x37, 0x3ba96fee}, 0x100) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/01 08:15:26 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1b, 0xa, 0x7, &(0x7f0000921000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 08:15:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/01 08:15:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024f000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e1d000)={r0, &(0x7f0000ad7000-0x52)="068f8a781b43c34247b2132112054743d067c2f5c0e6391e700858d015ed9023df4e09d89d8d7b5a3e2167e541767bee4443c8716a0a248e1f1a7a9de7564550c8b53f30b648c0fbda7e6c5e7f6b951b0ebd"}, 0x10) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000187000-0x78)={0x7, 0x78, 0x3, 0x4, 0x6, 0x6, 0x0, 0x0, 0x400, 0x4, 0x0, 0x7ff, 0x7, 0x7fffffff, 0x2, 0x8000, 0x8, 0x7fffffff, 0x100000000, 0x10001, 0x408000000000000, 0x0, 0xd7000000000, 0x4, 0x7, 0x4, 0x1, 0x340bc0000000000, 0xffffffffffffff8b, 0x3, 0x3f, 0x5, 0x1, 0x800, 0x8, 0x8000, 0x5, 0x100000000, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x821, 0x0, 0x1ffc0, 0x6, 0xffffffffffff7d25, 0x9, 0x49, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000af1000+0x850)='proc:\x00') mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000017c000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x547, &(0x7f0000af1000)={0x0, 0x0}) 2018/02/01 08:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c55000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mount(&(0x7f00003f0000)='./file0\x00', &(0x7f0000340000)='./file0\x00', &(0x7f00009ec000)='ntfs\x00', 0x802008, &(0x7f00001cf000)="44bfdb4c8c59689550c27cd55ad9cd914085948ead7e1df549699bfe0a7ea74291599e09069e085bb254c78e07b4abe7f5e28d6459ff4958af697f239ba5") 2018/02/01 08:15:26 executing program 1: r0 = perf_event_open(&(0x7f0000600000-0x78)={0x2, 0x78, 0x3, 0xfffffffffffffff8, 0xffffffff, 0x0, 0x0, 0x100, 0x6500, 0x3, 0x800, 0xbba, 0x1ff, 0x5, 0xffffffff, 0x7a74, 0x0, 0x15, 0x8d0, 0x1, 0xff, 0xfffffffffffffffe, 0x1ff, 0x8, 0x8001, 0x0, 0x9, 0x7f, 0x4c8fac69, 0x3f, 0x5, 0x2, 0x0, 0x6, 0xfffffffffffffff8, 0x8000, 0x61f89b4, 0x5, 0x0, 0xfff, 0x0, @perf_config_ext={0x1, 0x80000001}, 0x408, 0x2, 0x4, 0x2, 0x5, 0x7f, 0x4, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) 2018/02/01 08:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b2000-0x78)={0x1, 0x78, 0x8, 0x55, 0x2, 0x1, 0x0, 0x0, 0x20, 0x2, 0x1f, 0x5, 0x6, 0x9, 0x3, 0x2, 0x37, 0x9, 0x2, 0x100, 0x0, 0x4a, 0x1000, 0x3, 0x5, 0xfff, 0x0, 0x8000, 0x0, 0x1f, 0x3, 0x9, 0x1, 0x0, 0xef, 0x10001, 0x5, 0x6, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000d41000)=0x0, 0x1}, 0x2, 0x7, 0x20, 0x2, 0x8, 0x6, 0x30, 0x0}, 0x0, 0x10, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fa0000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000241000-0x48)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x1, 0x4, 0x5, 0x6}], &(0x7f0000001000-0x4)='GPL\x00', 0x1000, 0xcc, &(0x7f0000000000)=""/204, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00008f8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mkdir(&(0x7f00001b9000-0x8)='./file1\x00', 0x162) mount(&(0x7f000092a000-0x3)='./file0\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f0000673000)='ext4\x00', 0x2083000, &(0x7f00008c3000-0x1000)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x1000000, 0x8110, r0, 0x0) 2018/02/01 08:15:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000caf000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f000079b000)=[{&(0x7f00002d4000)="55b7891eca332568e9f6c7e5a02644b0730283ba6892bef00628332348c405367f60f71b43a59509803e97330910423db02236214117b8960a56f8a8eee296762c797d76063fccadecaa42bc3838eef799822db9365774ff6997b4270e2dd56cce6f46511b08cb1f35572d83007dec6e59aaa9828c9dfbb0b1abf1e7cfd6944aa4ea992265296b6a04429a1df2aafdd293dadb8cc009a6", 0x97}], 0x1, 0x0, 0x0, 0x800}, 0x4010) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x4, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000010000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000009000)="14d285b3d734dc886e683471795b0ec2e42c140ff2f475adb682f5717435739995fa393bf4a009d8ed9bedb4644818fa3ec0224660dde28c8d00680a22659a5586dde6d109860845b7ea9922df440a832e86b6ed60f1e591075b4d076ca0eb998f57d4602ac0dda9ae32321c329440ba641728bf5cd1d95ed1953edfcfece82d4a7e99", 0x83}], 0x1, 0x0, 0x0, 0x40000}, 0x20000001) 2018/02/01 08:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/02/01 08:15:26 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000-0x10)={0x1, 0x28, &(0x7f00008d5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dbb000)={r0, 0x8, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10000000001, 0xa4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0xfffffffffffffbff, &(0x7f000087c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/01 08:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b0a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000588000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003fc000)='./file0\x00', &(0x7f00005a9000-0x8)='./file0\x00', &(0x7f0000dca000)='befs\x00', 0x1100010, &(0x7f000032c000-0xb3)="330a583dd7db943d9df503e1eb437c7e75fec89a536f64f17643416c4729c02fc089ec6716e8892fa3e7e9ab35ce2f928c729c3aa34e6fec3fff8ac243f8d0c3e96a2e65e9487f49ef56044a7459776022f92bcb53110f806d054d429641bde28c26e961073068431b5a324ef01119a529c7933d35b1ab38b0d9af4c5e4930eedb4f8f27225ce17d3dc9d427c01a2dbdd065b0135e4bfe91edd5355fe448cba5ea94824b8710090755ea2488d0d03e15379bd8") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cf000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000099d000)={0x0, 0x0, &(0x7f000049c000)=[{&(0x7f0000a8b000-0x51)=""/81, 0x51}, {&(0x7f00000aa000-0xc2)=""/194, 0xc2}], 0x2, &(0x7f000038d000-0xa)=""/10, 0xa, 0x0}, 0x20) socketpair(0x10, 0x3, 0x0, &(0x7f0000a67000)={0x0, 0x0}) 2018/02/01 08:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f0000dbe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b6000)={0x0, 0x0}) 2018/02/01 08:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b7000-0x20)={r0, &(0x7f00009d7000)="039b7151eb121304336b3e4ffc38344181422f03e7d4e7ecd2b12aff5d8a15139802", &(0x7f0000409000)="eaf22b956cca6f2dcaac62aa11c88a72c119de4a5000ff76cea744343f06732c11bfeb4ddd309be6c0f27df61c728a74825e54c25320366e4b99f9e896151be667358afb2b08e83c5d7103f926768f507c96ff9b0b09c33edeb7bf146a49317a035dfcd423ea139f1a74aabbf923e7476733dd1f60907e891325f326214969344410daae845ab984ae81c3cfbe649558650b06825ba15bb2a2f3a3507f8862d5eada80a8bf71995283b6ffc873fca5ffea2ed622642496e8de9d3cfb3a22b4a0ce6d8ab3fad9ff01d03161fd3a5d4402", 0x1}, 0x20) mount(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000541000)='qnx4\x00', 0x8, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4e000-0x10)={r0, 0x28, &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b9000)={r0, 0x28, &(0x7f0000dcc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) 2018/02/01 08:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000929000)={0x0, 0x101, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000b57000-0xb)={&(0x7f0000b9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008aa000-0xa0)=[{&(0x7f0000e3c000-0x73)=""/115, 0x73}, {&(0x7f0000124000)=""/4096, 0x1000}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}, {&(0x7f0000b9a000-0xb2)=""/178, 0xb2}, {&(0x7f000019b000)=""/4096, 0x1000}, {&(0x7f000049e000)=""/30, 0x1e}, {&(0x7f00001ea000)=""/25, 0x19}, {&(0x7f000000d000-0x3d)=""/61, 0x3d}, {&(0x7f0000d92000)=""/0, 0x0}, {&(0x7f000000b000)=""/174, 0xae}], 0xa, &(0x7f0000da2000)=""/25, 0x19, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c6e000-0x48)={0x8, 0xd, &(0x7f0000a02000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xf8a}, [@alu={0x7, 0x7f, 0x0, 0xd, 0x3, 0xffffffec, 0x0}, @jmp={0x5, 0x2, 0x7, 0x0, 0x8, 0x1, 0xfffffffffffffffc}, @jmp={0x5, 0x3f, 0xd, 0x0, 0x9, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x2, 0x5, 0x80, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0xa)='syzkaller\x00', 0xffffffff, 0x7e, &(0x7f0000843000+0x447)=""/126, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x3, 0x3, 0x4, &(0x7f0000d2e000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8b000-0x10)={r0, r3, 0x3, 0x2}, 0x10) 2018/02/01 08:15:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:26 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0xae5c, &(0x7f00001e5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bf0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) socketpair(0x0, 0x80803, 0xee, &(0x7f0000001000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xd09) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6f4372a3c3ea8a8a, 0x200, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000)=""/23, 0x17}, {&(0x7f0000005000-0xa)=""/10, 0xa}, {&(0x7f0000004000)=""/200, 0xc8}], 0x9, 0x0, 0x0, 0x6}, 0x40010120) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x3, 0x3, &(0x7f0000004000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x37b8, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x8, 0x7b, &(0x7f0000005000-0x7b)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0xf, &(0x7f0000006000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x9, 0x1e02, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x101, 0x100000001, 0x80, 0xadff}, @jmp={0x5, 0x8, 0xf, 0x8, 0x2, 0xfffffff4, 0x14}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0x5, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) [ 193.871283] IPVS: ftp: loaded support on port[0] = 21 [ 193.898309] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:15:27 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b91000-0x20)={r0, &(0x7f0000e35000)="e3ea2450538d8022e5f1daf642155402426eb6cda2995fcd0ba24944418d40592b31a2631840dd92b5a8ccb36d1207152ac92c87cdcf69ca6151547974a057396cc0b19bfc0c3286ea7d765f0dda1d00022aa5b09816e2a5668e6023e2ad62787ec01e214ec47a7bcb3be58bd4", &(0x7f0000b36000)="34189d3609a807906b8c2bfc434d06c271cf8e01cb04abe5b2cd8ed4bfba77193ad5509452523475974ef17866543707bc9fcfe5ba50ba284856fb9d8a4d48ead6d03f08414cca1ea6de19e802768a539b8aecb60169a4548c9ab313ae46bf88016b13839b6557c9175e54752268f1c78b005215443a3af58109f1580516a6f6d7aa28bb725ea7672af6e74d616b85595b86865a9f19461cf8da1fd4bcbe24cdb0488e8413f624193e1423830902224b7b7bbecbb1d76a5cd079fdf56e443372d7a4b3e93d92b1fcfff1844e8bd6169b572e11f85d364469dc782b41d46dc0dc", 0x0}, 0x20) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x51) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0x8f)="1caa7c18f6c41bd9266cfe4b79e408e3594ff478a16b524e114aa9b1b217bf3a9ac17640047ca944bb5a502b111bada5e0ecc93232f6c673799313e8c2282aba48950fd7f11f788c8f216a2fddf3e21d8cae476b0e70a5501d6afe8d1f8586f988abfa27d3c4b43666f0ef5042de46d5c2c02d627449ececdc68f11af1f8e3c1c90647d5056ac8b9ba96037abd3172"}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fee000-0x18)={r1, &(0x7f0000fed000)="9288fece408b2f7bc1616abc32e2b7c6cea7f90eb6f8e57714395321cd897612be00829dafc6f0f98823e7fc7513f9893c26204120851a6af266efc704231b72371cf158fdf0e6cfd947132c57084f7aeffe3e4dcbd3e8e181ff41708f2ddf20b21a43707022c849de90bd3248dcb8b4cd0969cc1a82c05f3b06ae9c4734ffedc8d259d4da2f7ff833a1c795f600f037b01b85faa55bb647cfc8d71b5239495c15098e5701c9dfc5e379ddf007b89eb3d24eeb6bf5d930", &(0x7f0000d59000)=""/173}, 0x18) 2018/02/01 08:15:27 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd4000-0x38)={&(0x7f0000fd4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)=""/4096, 0x1000}, {&(0x7f0000ef9000)=""/163, 0xa3}, {&(0x7f0000fd4000-0x8)=""/8, 0x8}], 0x3, &(0x7f0000c5f000)=""/199, 0xc7, 0x10000}, 0x40000020) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000)={r0, &(0x7f0000fd4000)="40b7183d99e17ba99d3dfa7c19257774c213548434e45a619641d595fd070e1699f1ede26ae8acfa2b5654bd33a5f0168d4f9a2e5ddcc0ebd7b1b6290da436c0fa53f6609ee186c1892c555ffb179ff3612fd907baab91a382fb4b1deb4ad8cd743cb4a4bcc2eb2d5d523ece92a2cd490e773dc0", &(0x7f0000fd4000)="", 0x3}, 0x20) 2018/02/01 08:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b1a000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x3f, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x2, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xa, &(0x7f0000002000-0x50)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x80000000, 0x4, 0xb77, 0x4}, @jmp={0x5, 0x7, 0xf, 0x3, 0x1, 0xffffffff, 0x0}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x4, 0x14, &(0x7f0000001000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x41010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000-0x4)=0x7de, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x4d, 0x8, 0x2b2, 0xbd98, 0x0, 0x1000, 0x1000, 0x2, 0x100000002, 0x3, 0xfffffffffffff8fb, 0x0, 0x4, 0x40, 0x400, 0x5, 0x1ff, 0x9, 0x6, 0x20, 0x9, 0x9, 0x7fffffff, 0x200, 0x2, 0xffffffffffffff21, 0x0, 0x0, 0xfffffffffffffff8, 0x7, 0x71, 0x7fff, 0x5, 0x5, 0x9135, 0x49c8, 0x0, 0x5, 0x5, @perf_config_ext={0x38, 0x64af}, 0x2290, 0x100000000, 0x8001, 0x4, 0x1ff, 0x5, 0x0, 0x0}, r4, 0x5, r1, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r3, &(0x7f0000005000-0x4)="02764f38", &(0x7f0000008000-0xaf)=""/175}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x7, 0x2f9, 0x200, 0x9, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000)={0x0, 0x0}) 2018/02/01 08:15:27 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 08:15:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="38219c384f7c2165fa615ce44feb878046d878c94ba143aa695fd632bc58e6480b75bfcedff0284491c45a12d0f7d7b2ec4b66f794e84cf191716075e8a1293d888d985c1147c535823e169c8ad3b6a29511274dc0bc295ff8e46a422f44bbaf22c00a20395e4a9ce52c71d9a61a9c03de88bc1d99eac0e5dc413fdbc3a0267d41438ad124c009ad596367bada357a9c03cbbbfa03c2bd80453eb2261e0555cf71afdbaf", &(0x7f0000000000)="8033e50eafe2d108136c13d5b183a6bff3be36f85dd30ae8357b9f60f844cbe9ca423bd568f26db42f67a65448689c06d328451b65c616467bc68703862523054a8b139bbc61cd0ff98fb4390983c6ae07", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/01 08:15:27 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024b000)={&(0x7f0000704000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f00000f0000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000eb9000)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000059d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x8, 0x0, 0xd5, &(0x7f0000d58000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00008b7000-0x38)={&(0x7f0000223000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000844000)=[{&(0x7f0000b9c000-0x4)=""/4, 0x4}], 0x1, &(0x7f00004ad000)=""/32, 0x20, 0x89a}, 0x100) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000773000-0x48)={0x4, 0x13, &(0x7f00003eb000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xd65}, [@generic={0x7, 0x5, 0x8, 0x1000000000000000}, @ldst={0x2, 0x1, 0x1, 0x8, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0x44, 0x6, 0x6, 0xe, 0xfffffff4, 0x0}, @generic={0x1000, 0x13, 0x2, 0x8}, @alu={0x7, 0x6, 0x7, 0x7, 0x7, 0x118, 0xfffffffffffffff0}, @generic={0xf, 0x7, 0x9, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0xa)='syzkaller\x00', 0x63d8, 0x1000, &(0x7f0000f93000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001df000)={r1, r1, 0x4, 0x2}, 0xfffffffffffffedc) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 193.993066] rpcbind: RPC call returned error 22 2018/02/01 08:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005bc000)={0x4, 0x78, 0x9, 0x0, 0x10000, 0x7fff, 0x0, 0x1, 0x1043, 0xc, 0x6, 0xffffffffffffff7f, 0x6, 0x400, 0xd43, 0x7ff, 0xd652, 0x0, 0x272a, 0x2, 0x0, 0xfffffffffffff800, 0xfffffffffffffffa, 0x1b, 0xfffffffffffffffc, 0x8, 0x80000000, 0x2, 0x9, 0x2, 0x283c00, 0x9, 0x10001, 0x853, 0x7, 0x36, 0x5, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00001e4000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x80, 0x19da, 0x10000, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000)={0xd, 0x0, &(0x7f0000ab2000)=@raw=[], &(0x7f00003dc000-0x4)='GPL\x00', 0x10001, 0x1000, &(0x7f0000729000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bc5000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000135000-0xc)='.procvmnet0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000071f000-0x8)=0x0) 2018/02/01 08:15:27 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd3000)="4859eafeb61174c6ed671c52ac152e180b79f6a3661420dfa837bb487456ed9dc9", &(0x7f0000fd3000)="bd631393e9e712c551a826e50b0bfd9e267af8f02c5c5e76efb9cc353d2eb5d42cb6fa101cc5d16a0373f00472e2e330002844b018a971ab77f0de356ec8fa265d5bd0fa9e0b0425d1ad2bacddc348ee9b4bf6a840a8d615f75cb3352dbd8d120c854a021c5650d6c2e26154b7000bbbd7c45acf067e5fa2ed9896e1fc2404065767caaa360c46b7dd93fe1d94a6eb41d750b9d293be8d7d9760a444c44bcf98a8ec1b3f483adc5bb7b8901374745e", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175, 0x0, 0x0}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fd4000)={&(0x7f0000674000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bdd000)=[{&(0x7f0000eda000)=""/191, 0xbf}, {&(0x7f0000be0000)=""/251, 0xfb}], 0x2, 0x0, 0x0, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f24000)={0x7, 0xa, &(0x7f0000fd4000)=@raw=[@generic={0x100000000, 0x5, 0x3, 0x2}, @alu={0x4, 0x101, 0x4, 0x3, 0xa, 0xfffffffc, 0x8}, @ldst={0x2, 0x3, 0x3, 0x7, 0xa, 0xfffffff6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x64}, @jmp={0x5, 0x2, 0x7, 0x0, 0x0, 0xffffffff, 0x18}], &(0x7f0000fd5000-0x4)='GPL\x00', 0x7fff, 0xe2, &(0x7f0000fd4000)=""/226, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000551000-0x2c)={0x7, 0x6, 0x8001, 0x30d8d90a, 0x18, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003c7000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000712000-0x8)='./file0\x00', &(0x7f00006cc000-0x8)='./file0\x00', &(0x7f0000b4c000-0x8)='debugfs\x00', 0x40000, &(0x7f00000e6000-0x2f)="8519acf6d790f11a8bc8e160f561a8a7148fcb0acbf057ae4252cf346fd8b0dda00232604076a568c3cf63178dca05") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 08:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cb2000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cf9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000abf000)=0x0) [ 194.047799] rpcbind: RPC call returned error 22 2018/02/01 08:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000009d000)={&(0x7f0000cd0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e9000-0x10)={r0, 0x28, &(0x7f00008f9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000075a000)={0xf, 0x8, 0x7, 0xb66, 0x13, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000313000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000f0e000)=@raw=[@jmp={0x5, 0x400, 0x1, 0x8, 0x2, 0x97, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x5) [ 194.104783] [ 194.106449] ====================================================== [ 194.112758] WARNING: possible circular locking dependency detected [ 194.119065] 4.15.0-rc9+ #9 Not tainted [ 194.122936] ------------------------------------------------------ [ 194.129244] syz-executor4/16546 is trying to acquire lock: [ 194.134848] (event_mutex){+.+.}, at: [<00000000a588888b>] ftrace_profile_set_filter+0x7a/0x270 [ 194.143687] [ 194.143687] but task is already holding lock: [ 194.149644] (&cpuctx_mutex){+.+.}, at: [<0000000024e93192>] perf_event_ctx_lock_nested+0x21b/0x450 [ 194.158845] [ 194.158845] which lock already depends on the new lock. [ 194.158845] [ 194.167143] [ 194.167143] the existing dependency chain (in reverse order) is: [ 194.174741] [ 194.174741] -> #4 (&cpuctx_mutex){+.+.}: [ 194.180279] __mutex_lock+0x16f/0x1a80 [ 194.184673] mutex_lock_nested+0x16/0x20 [ 194.189245] perf_event_init_cpu+0xb6/0x160 [ 194.194074] perf_event_init+0x4e9/0x549 [ 194.198644] start_kernel+0x4cc/0x819 [ 194.202950] x86_64_start_reservations+0x2a/0x2c [ 194.208207] x86_64_start_kernel+0x77/0x7a [ 194.212961] secondary_startup_64+0xa5/0xb0 [ 194.217788] [ 194.217788] -> #3 (pmus_lock){+.+.}: [ 194.222975] __mutex_lock+0x16f/0x1a80 [ 194.227378] mutex_lock_nested+0x16/0x20 [ 194.231951] perf_event_init_cpu+0x2f/0x160 [ 194.236780] cpuhp_invoke_callback+0x2ea/0x1d20 [ 194.241953] _cpu_up+0x216/0x510 [ 194.245824] do_cpu_up+0x73/0xa0 [ 194.249696] cpu_up+0x18/0x20 2018/02/01 08:15:28 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0x8009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x10000, 0x100000001, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xffff, &(0x7f0000fed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fee000-0x4)="1830deaa", &(0x7f0000fed000)="87dea6455d079ce0787d9caf5266ca4d5836502e0cea76ea0c1e34f451f48eb20466102c588a77fa4ffb8d150c647e32964a1687822d064b35e7414f449868f11f0e143490f9c4db14cee199d1f2cb84", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 08:15:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000000000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x1ff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4010, r5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r3, 0x4, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x6, 0x70f6, 0x6, 0xfffffffffffff000, 0x0, 0xffffffff, 0x8001, 0x2, 0x0, 0x8000, 0x617, 0x81d, 0x60729388, 0x1, 0x3, 0x100000001, 0x6, 0x9, 0x5e, 0xffffffffffffffaf, 0x3, 0xde89, 0x7, 0x5, 0x5, 0x0, 0x4, 0x100, 0x0, 0xfffffffffffff800, 0xbb, 0x4042, 0x7, 0x3, 0x1f, 0x229, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x8}, 0x4002, 0xf0ba, 0x2, 0x7, 0x9f, 0x80000001, 0x3, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) r8 = perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x5, 0x200, 0x3, 0x6, 0x0, 0x9, 0x404, 0x4, 0x400000000, 0x67, 0x86d, 0x9, 0x1, 0x10001, 0x1, 0x8000, 0xffffffffffff7fff, 0x1, 0x4, 0x1, 0x4a, 0x8cf, 0x400, 0x5, 0x8, 0x101, 0xffffffff, 0x3, 0x6, 0x0, 0x7, 0x18f4213d, 0xc1, 0x2, 0x1ff, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x7}, 0x10000, 0x80000001, 0x1f, 0x7, 0x7, 0x4, 0x9, 0x0}, r6, 0x8, r7, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r3, 0x4, 0x3, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000+0x738)=""/127, 0x7f}, {&(0x7f0000005000)=""/104, 0x68}, {&(0x7f0000004000)=""/189, 0xbd}, {&(0x7f0000003000-0x26)=""/38, 0x26}, {&(0x7f0000006000-0x58)=""/88, 0x58}, {&(0x7f0000006000-0x39)=""/57, 0x39}], 0x6, &(0x7f0000003000-0x8e)=""/142, 0x8e, 0x20}, 0x2040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x10, &(0x7f0000006000-0x80)=@raw=[@alu={0x0, 0x1, 0xa, 0x4, 0x0, 0x10, 0x0}, @generic={0x0, 0x9, 0x8000, 0x800}, @call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x3, 0x2, 0x0, 0x7, 0x0, 0x4}, @alu={0x4, 0x9, 0xf, 0x7, 0x4, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x8, 0x6, 0x0, 0x0, 0xfffffff8, 0x8}, @alu={0x7, 0x4, 0x1, 0x4, 0x8f3bc32f1bf69c5b, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000005000)='syzkaller\x00', 0x2000, 0x9c, &(0x7f0000005000)=""/156, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r9}, 0x48) 2018/02/01 08:15:28 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f79000)={0x2, 0x78, 0x19c, 0x3, 0x96, 0x6, 0x0, 0x80, 0x4801, 0xa, 0x747e, 0x1, 0x9, 0xffffffffffffffa7, 0x100000000, 0x5, 0x40, 0x178, 0x800, 0xea3, 0x0, 0x47, 0x5, 0x5, 0x6, 0x5, 0x6, 0x49, 0x8, 0x80000001, 0x100000001, 0xaf2, 0x3ff8000000000000, 0x3f, 0x3, 0xad9, 0x5, 0x3dbf, 0x0, 0x4, 0x5, @perf_config_ext={0x100000000, 0x7}, 0x0, 0x7597d1c2, 0x35ca, 0x7, 0x5, 0x3, 0x6, 0x0}, 0x0, 0x66f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f2f000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:28 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) [ 194.253309] smp_init+0x13a/0x152 [ 194.257277] kernel_init_freeable+0x2fe/0x521 [ 194.262278] kernel_init+0x13/0x180 [ 194.266413] ret_from_fork+0x3a/0x50 [ 194.270630] [ 194.270630] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 194.277037] cpus_read_lock+0x42/0x90 [ 194.281344] static_key_slow_inc+0x9d/0x3c0 [ 194.286174] tracepoint_probe_register_prio+0x80d/0x9a0 [ 194.292043] tracepoint_probe_register+0x2a/0x40 [ 194.297308] trace_event_reg+0x167/0x320 [ 194.301870] perf_trace_init+0x4ef/0xab0 [ 194.306444] perf_tp_event_init+0x7d/0xf0 [ 194.311097] perf_try_init_event+0xc9/0x1f0 [ 194.315928] perf_event_alloc+0x1cc6/0x2b00 [ 194.320751] SYSC_perf_event_open+0x84e/0x2e00 [ 194.325834] SyS_perf_event_open+0x39/0x50 [ 194.330572] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 194.335825] [ 194.335825] -> #1 (tracepoints_mutex){+.+.}: [ 194.341703] __mutex_lock+0x16f/0x1a80 [ 194.346093] mutex_lock_nested+0x16/0x20 [ 194.350658] tracepoint_probe_register_prio+0xa0/0x9a0 [ 194.356424] tracepoint_probe_register+0x2a/0x40 [ 194.361676] trace_event_reg+0x167/0x320 [ 194.366232] perf_trace_init+0x4ef/0xab0 [ 194.370783] perf_tp_event_init+0x7d/0xf0 [ 194.375420] perf_try_init_event+0xc9/0x1f0 [ 194.380230] perf_event_alloc+0x1cc6/0x2b00 [ 194.385041] SYSC_perf_event_open+0x84e/0x2e00 [ 194.390112] SyS_perf_event_open+0x39/0x50 [ 194.394839] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 194.400088] [ 194.400088] -> #0 (event_mutex){+.+.}: [ 194.405438] lock_acquire+0x1d5/0x580 [ 194.409728] __mutex_lock+0x16f/0x1a80 [ 194.414105] mutex_lock_nested+0x16/0x20 [ 194.418656] ftrace_profile_set_filter+0x7a/0x270 [ 194.423987] perf_ioctl+0x1092/0x1430 [ 194.428283] do_vfs_ioctl+0x1b1/0x1520 [ 194.432662] SyS_ioctl+0x8f/0xc0 [ 194.436520] do_syscall_64+0x273/0x920 [ 194.440900] return_from_SYSCALL_64+0x0/0x75 [ 194.445794] [ 194.445794] other info that might help us debug this: [ 194.445794] [ 194.453905] Chain exists of: [ 194.453905] event_mutex --> pmus_lock --> &cpuctx_mutex [ 194.453905] [ 194.463761] Possible unsafe locking scenario: [ 194.463761] [ 194.469785] CPU0 CPU1 [ 194.474419] ---- ---- [ 194.479139] lock(&cpuctx_mutex); [ 194.482646] lock(pmus_lock); [ 194.488325] lock(&cpuctx_mutex); [ 194.494352] lock(event_mutex); [ 194.497687] [ 194.497687] *** DEADLOCK *** [ 194.497687] [ 194.503718] 1 lock held by syz-executor4/16546: [ 194.508351] #0: (&cpuctx_mutex){+.+.}, at: [<0000000024e93192>] perf_event_ctx_lock_nested+0x21b/0x450 [ 194.517946] [ 194.517946] stack backtrace: [ 194.522413] CPU: 0 PID: 16546 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #9 [ 194.529565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.538887] Call Trace: [ 194.541446] dump_stack+0x194/0x257 [ 194.545047] ? arch_local_irq_restore+0x53/0x53 [ 194.549690] print_circular_bug.isra.37+0x2cd/0x2dc [ 194.554677] ? save_trace+0xe0/0x2b0 [ 194.558373] __lock_acquire+0x30a8/0x3e00 [ 194.562494] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.568224] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 194.573384] ? perf_trace_lock+0xd6/0x900 [ 194.577504] ? trace_event_raw_event_lock+0x340/0x340 [ 194.582663] ? check_noncircular+0x20/0x20 [ 194.586868] ? perf_trace_lock+0xd6/0x900 [ 194.590985] ? __bfs+0x2e0/0x750 [ 194.594322] ? trace_event_raw_event_lock+0x340/0x340 [ 194.599481] ? check_noncircular+0x20/0x20 [ 194.603684] ? check_noncircular+0x20/0x20 [ 194.607890] ? print_irqtrace_events+0x270/0x270 [ 194.612618] ? lock_downgrade+0x980/0x980 [ 194.616738] lock_acquire+0x1d5/0x580 [ 194.620510] ? lock_acquire+0x1d5/0x580 [ 194.624456] ? ftrace_profile_set_filter+0x7a/0x270 [ 194.629445] ? lock_release+0xa40/0xa40 [ 194.633391] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 194.639247] ? lock_downgrade+0x980/0x980 [ 194.643364] ? rcu_note_context_switch+0x710/0x710 [ 194.648266] ? __might_sleep+0x95/0x190 [ 194.652210] ? ftrace_profile_set_filter+0x7a/0x270 [ 194.657212] __mutex_lock+0x16f/0x1a80 [ 194.661073] ? ftrace_profile_set_filter+0x7a/0x270 [ 194.666063] ? ftrace_profile_set_filter+0x7a/0x270 [ 194.671055] ? is_bpf_text_address+0xa4/0x120 [ 194.675524] ? mutex_lock_io_nested+0x1900/0x1900 [ 194.680344] ? __kernel_text_address+0xd/0x40 [ 194.684814] ? unwind_get_return_address+0x61/0xa0 [ 194.689717] ? __save_stack_trace+0x7e/0xd0 [ 194.694011] ? perf_trace_lock+0xd6/0x900 [ 194.698137] ? depot_save_stack+0x12c/0x490 [ 194.702431] ? trace_event_raw_event_lock+0x340/0x340 [ 194.707591] ? save_stack+0xa3/0xd0 [ 194.711192] ? check_noncircular+0x20/0x20 [ 194.715399] ? kasan_kmalloc+0xad/0xe0 [ 194.719256] ? __kmalloc_track_caller+0x15e/0x760 [ 194.724071] ? memdup_user+0x2c/0x90 [ 194.727759] ? check_noncircular+0x20/0x20 [ 194.731969] ? SyS_ioctl+0x8f/0xc0 [ 194.735480] ? do_syscall_64+0x273/0x920 [ 194.739512] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 194.744411] ? futex_wake+0x2ca/0x680 [ 194.748184] ? check_noncircular+0x20/0x20 [ 194.752396] ? find_held_lock+0x35/0x1d0 [ 194.756436] ? __might_fault+0x110/0x1d0 [ 194.760467] ? lock_downgrade+0x980/0x980 [ 194.764585] ? lock_release+0xa40/0xa40 [ 194.768533] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 194.774387] ? __check_object_size+0x25d/0x4f0 [ 194.778945] mutex_lock_nested+0x16/0x20 [ 194.782976] ? mutex_lock_nested+0x16/0x20 [ 194.787197] ftrace_profile_set_filter+0x7a/0x270 [ 194.792017] ? ftrace_profile_free_filter+0x70/0x70 [ 194.797009] ? memdup_user+0x5e/0x90 [ 194.800698] perf_ioctl+0x1092/0x1430 [ 194.804468] ? lock_release+0xa40/0xa40 [ 194.808410] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 194.813222] ? __lock_is_held+0xb6/0x140 [ 194.817256] ? __fget+0x35c/0x570 [ 194.820682] ? iterate_fd+0x3f0/0x3f0 [ 194.824456] ? rcu_pm_notify+0xc0/0xc0 [ 194.828316] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 194.833129] do_vfs_ioctl+0x1b1/0x1520 [ 194.836991] ? rcu_read_lock_sched_held+0x108/0x120 [ 194.841981] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 194.846883] ? ioctl_preallocate+0x2b0/0x2b0 [ 194.851271] ? selinux_capable+0x40/0x40 [ 194.855307] ? syscall_slow_exit_work+0xf2/0x400 [ 194.860033] ? lockdep_sys_exit_thunk+0x35/0x35 [ 194.864674] ? security_file_ioctl+0x7d/0xb0 [ 194.869054] ? security_file_ioctl+0x89/0xb0 [ 194.873434] SyS_ioctl+0x8f/0xc0 [ 194.876770] ? do_vfs_ioctl+0x1520/0x1520 [ 194.880891] do_syscall_64+0x273/0x920 [ 194.884753] ? syscall_return_slowpath+0x550/0x550 [ 194.889655] ? syscall_return_slowpath+0x2ad/0x550 [ 194.894555] ? prepare_exit_to_usermode+0x340/0x340 [ 194.899544] ? return_from_SYSCALL_64+0x10/0x75 [ 194.904188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.909004] entry_SYSCALL64_slow_path+0x25/0x25 [ 194.913733] RIP: 0033:0x453299 [ 194.916892] RSP: 002b:00007f2c13615c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 194.924571] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 194.931813] RDX: 0000000020134ff4 RSI: 0000000040082406 RDI: 0000000000000012 [ 194.939056] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 194.946295] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/01 08:15:28 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000197000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r2, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000bb6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dc8000-0x20)=[{&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f0000001000-0x81)=""/129, 0x81, 0x1a}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:28 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xd, 0x3, 0xfffffffffffeffff, 0xbb, 0x1, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0xa, &(0x7f000000e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0xc369, 0x3, 0xe, 0xa, 0xb8, 0x14}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x3, 0x3, 0xf, 0x4, 0x18, 0x8}], &(0x7f0000022000)='GPL\x00', 0x80, 0x94, &(0x7f0000022000)=""/148, 0xe91f44ef866d662b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000587000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000aa7000-0x4)={r1}) recvmsg(r1, &(0x7f00004f4000)={&(0x7f0000b27000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e7f000-0x40)=[{&(0x7f00008f4000)=""/113, 0x71}, {&(0x7f0000285000-0x92)=""/146, 0x92}, {&(0x7f0000907000)=""/113, 0x71}, {&(0x7f0000cff000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000f4c000-0xdd)=""/221, 0xdd, 0x4d}, 0x2020) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000c17000)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x26a, &(0x7f00001ed000)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:28 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a73000-0x20)={r0, &(0x7f0000116000)="7d53246c0e07fa75de78079e9bca780bfa8f8897c3989f02d16f4e713e822da07f39736b09f61b8b2d74f05ecf0261ac5be0f11833bf735f3a7b384300a2d9c18ac965", &(0x7f0000f73000)="694bce6330cf1f6300d599cea2dcee88552bc6c7bcf5e9acbe4a862109341e64c7196f77168d8aab1ecb5853401d9840646d3c7cea2e4a0dc571fa6a929b701f2df280ec5f1a385e4c47cca411aa2c8b2fc6d49754733e33b3d623309fde5f518daf6582ae103295bb82e429ec5feb33187e5754f878a49da4fd6001804954cc8b0c3a430d6122eef5d92df8ba7878c66d8c2b161026993639dc33e63e11e4aa0c79357ed5bafa28ee6a418332fc0660d5d8530c498edd051501133eb72cfda8caf5f862396c0d94806d1007", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000)={0x0, 0x0, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:28 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000025000-0x38)={&(0x7f0000024000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000024000)=[{&(0x7f0000011000-0xe1)=""/225, 0xe1}, {&(0x7f0000006000-0x27)=""/39, 0x27}, {&(0x7f000000c000-0xbb)=""/187, 0xbb}, {&(0x7f000000b000)=""/28, 0x1c}, {&(0x7f0000025000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000009000-0xfa)=""/250, 0xfa, 0x816f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0xa, &(0x7f0000024000)=@raw=[@alu={0x4, 0x400, 0x7, 0xf, 0x4, 0x0, 0x15}, @alu={0x7, 0xffffffffffffa913, 0xb, 0x9, 0x3, 0x18, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0xb, 0x7, 0x7, 0xfffffff8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000025000-0xa)='syzkaller\x00', 0x80000000, 0xed, &(0x7f0000017000)=""/237, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1000004, 0x90010, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r2, &(0x7f0000004000)="96a1afb6dfc3ef856a7b433e6a5ba73ab348e714a239844dd30e7f2b4e73a8d23da927734cd0b85ba64e366a5301ac20867058a942563a8b3ff0d7e82cef65afa2b2ed9c1a4a69cd0d67e39749cceac2e87341db23444ac16b1c2f7128f0d5e6020c33379fd66e2da1ef3a830590dde0db3372962a8cfcb13b1afb99b1a7efc321ea87ae8249f1e69f69b7779ee7d3b0280e89713941457d17bec843300e7b83745b7875ff3b7bdb9b64a4acd42059203e7f7821248b38a4e681300195427d0fdd503f43523b0c4d14be1121f3a646d55c14625f6a1b7a58e08c27f2c8ffccc38120c0a1c5ba1218b857a3f09ce14b1eea", &(0x7f0000024000)="f8aebbd5e45ac6358d71c37a96b6a9021cfa80a8d0bfe2006b6ce5801e58283a3e0ce4e2171ec2e69ca0653583b975e064f9654584f16dd716cf7ad2867c6d4b4515e4cdf8830e608d51be22bbcea42e9cf0b92ada546374882185fabfbe263b3a5b54de04645909dfa3a8b0fa7090253db3bccf7278a990d26acbc97a0a40aa9b7ee128b1a15af4041b6e7b546753dcd8d140ed6aec2d777c8a61c38ac49ef06586bb1322aa7399e3a717bed645c6400f101f1193d799e4f90f21386e90dbf9ab87c9307e279d838ab2e7330c9758ea677443c9923b9914e8e0d0cc897b3a1fb29ed20cf4fa9832939390292991f57e0be1017f4028a178", 0x1}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000-0x20)={r2, &(0x7f0000025000-0x45)="b52eeaea7d7b4898bcd5580cd18a20eff186d09c80c1c013b9e6c7872eb401f968fb6455483867e294e4c66dd6080bc40fb487c166d7ee733d8d9f20f4bdb24cd58fb150f1", &(0x7f0000019000)="a1a03cf06d1c94d473b8f3fcfafcd36796c7bc5407cdcba1f9d50f55b4eb949dc3131865f96f0bee951a82f1ae6a58c6f48c1e37c5dc3b9ee3100b987fa662c1ee393bf6cd769185f735e9763eec4cbbcc142f9614ef66a99fb301aeb0ea67915aab3685a41058e7ee5127471ade51697463c28ea0867a19ad243b38e67c7d4265387b09cfb1e77efca756932590f925e536caa451afcd2e71b46bfa5b", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000-0x10)={r2, &(0x7f0000026000-0x38)="7e72c768fa1f93acb20ab428b312bf78b403787d50275208906591cbb7e8fd79e90c3a559682181e9a05354acd02fc3eae97a195549ee9ea53ef4b378cb66d60021883ef5b07cc77f8753963af47f12d25bd3bc90a89fb07661fc334b09f8116c1a4d6981d6ec0004492ec8fc49caa147310c23bfbc0ec51621014f23cc6daf90641cc189304a307158a8bc62496bd8e6818c218d697dc92271e3d4e5fa50e07bd73ed9eab6b775e5bcb1a599afa8911027b2d4e82bcc76ecbfc1c546f0e6749264c7704b484b77b6366e559c93624559b"}, 0x10) [ 194.953536] R13: 00000000ffffffff R14: 00007f2c136166d4 R15: 0000000000000000 2018/02/01 08:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baa000)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2000000005, 0x0) recvmsg$kcm(r1, &(0x7f0000f02000)={&(0x7f0000558000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ad7000-0xa0)=[{&(0x7f00003d3000-0xad)=""/173, 0xad}, {&(0x7f0000e39000-0x68)=""/104, 0x68}, {&(0x7f0000fac000)=""/241, 0xf1}, {&(0x7f0000635000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f000043d000-0x45)=""/69, 0x45}, {&(0x7f0000d37000-0xb9)=""/185, 0xb9}, {&(0x7f0000e9c000)=""/100, 0x64}, {&(0x7f0000b90000-0x92)=""/146, 0x92}, {&(0x7f00000b2000-0x6f)=""/111, 0x6f}], 0xa, &(0x7f000001a000)=""/199, 0xc7, 0x1}, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000072d000-0x8)={r3, r4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/01 08:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xeae3, &(0x7f0000c1e000)={0x0, 0x0}) socketpair(0xa5b41f4fbab5178b, 0x8000b, 0xffff, &(0x7f00006b4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) r4 = gettid() perf_event_open(&(0x7f00001f5000)={0x4, 0x78, 0x4, 0xfffffffffffffff8, 0x9, 0x7, 0x0, 0x5, 0x800, 0xd, 0xfffffffffffffff7, 0x8, 0x21af40000, 0x5, 0x5, 0x1, 0x3, 0x9, 0x0, 0x20, 0x1f, 0x60, 0x9, 0x5, 0x4, 0x1, 0x4, 0x3f, 0xe7d, 0xff, 0x84, 0x10001, 0x6, 0x10001, 0x7fffffff, 0x1, 0x81, 0x25, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000df4000-0x1)=0x0, 0xf}, 0x80, 0x8001, 0x10001, 0x6, 0x5f3, 0x9, 0x2, 0x0}, r4, 0x10000, r2, 0x2) [ 194.987866] syz-executor2[16589] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.995027] overlayfs: missing 'lowerdir' [ 195.085343] syz-executor2[16589] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 195.087599] overlayfs: missing 'lowerdir' 2018/02/01 08:15:29 executing program 4: mkdir(&(0x7f0000a2f000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000462000)='btrfs\x00', 0x0, &(0x7f000045e000)="") 2018/02/01 08:15:29 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f000000b000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000000b000)=[{&(0x7f0000008000-0xa8)=""/168, 0xa8}, {&(0x7f000000b000)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x4}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f000000a000)="4ad34ef8bddbc4073a702c35ffa26e84cd0347da5df63c2d106f52aff41f9133638b6d151291cbfca9ccd1926a7b3078439cbfd71e7525878f83aa73527b6d2c12bcb320eb793f1619544177de44c8a8f633827d4aadc23f2d16daa19af2f9a62832a20abc622dc39239c3470a94c50bd9d62fc78acef9b1395953421c209b81bf856cd379939de07be4a3980d49eb234358cd1a213c12d973aa5efbd4d6dc12a10aef5074c381d3c33e30a5d290887e1005d1ceb54e67477e7372c7e1da3ebac0ccdd4c467da4446962ee52973ed71d74f0ea252ba9b19661c403efc96a2feaaa0ea5bea882b865aa5cf84c6e421f551ad437f4", 0xf4}, {&(0x7f000000b000-0x6f)="cfc1828c4a5120d229e7e15dfb63b54104b94dbf7f28f69dee5c25d490e112bf42a7ec34449f2d93c4f815e26fbf77e32008b458efb65ca53d7910fc5be655bfa874ef1200733706944fffbc339b9d69ec74fbf8b0853b76159136f35e264a6474ea2414c6ff10f65501ee9cccef67", 0x6f}, {&(0x7f0000005000)="492197", 0x3}, {&(0x7f000000a000)="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", 0xff}, {&(0x7f0000007000)="77751dc44123da54fbc6fb314d908351eeacf740f72c1d4ffc323133", 0x1c}], 0x5, &(0x7f0000007000)=[{0x68, 0x13f, 0x7f, "e17e4011efffea0a5c9adc7e71156777b81e8acfafee736a3385e2d64caa5a44f4cfa548fc5387b2f9762d0fd4e5a89b97aeb43b5947b44c32643ebb323ae96050566f1f06f0cfae8bb278ebd117227827415c89"}, {0xa0, 0x111, 0x10000, "752b5f614374bfb5330ed9bdc8245800513aa82cbabcb77a83bdb0a9db6c842546ae5e612592686332052f12badcec37737c6e36b7f4c0ec4b636dcf09ce25f2aee17901b333ee2ab0949bcb2c1508aad2e93375a253369fff6ff82e457db8774a1c9bdf6567e26e381ad4e2e2702cc0d664c3e4c848d60f7f4b0a0aeb3c802a76b4f8807f9274d6f88c33e643fa629c"}, {0x100, 0xff, 0x8, "676e9ae344fd8dc3539858487c12d9e2f4f10e46fc8379f6443f22e555ebf8f866cbe577e17cc5bc67ab67ea7b8fa5323d371b2cd008d0a5bc7d0192c5e36780cbfd08e305d85c3814eea940822a2b7c07ae3a31daf0c31d7ec713ddcaeb3f5c624e2533f69e6804f8a3d44848ee8e0a839ee2e8d4865744ad740d3d0c2262f60e4248000c91f01a0f009df3804e7ca118171e25882be7fc617beab7e229bf12f244dee1832275eaa6213f935d080443a634a74d699e7ec187a6ddbb979846b4061542b0ba9f6178c0ea2f603e8aadd20406fb507c71cf97d425b958de74bdf4993e500a17f5dfc4dc310d970f"}, {0x78, 0x106, 0x5, "5811119a714e6e747949782d6b3f017e5e1094b1e185c0c6666be7990dcf9a00ac1b11de92e19cccb1171f931b9da49dae7ac300dff2c7448b6ee75dedff4107df420062b177c0f2c3c18809d8c748c8d1daccfec5f7173a7e45559076cf7a7055"}], 0x280, 0x804}, 0x1) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:15:29 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x0, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ce6000)={&(0x7f0000f79000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f79000)=[{&(0x7f0000f79000)=""/227, 0xe3}, {&(0x7f0000f7a000-0xd8)=""/216, 0xd8}, {&(0x7f0000f7a000-0x66)=""/102, 0x66}, {&(0x7f0000f79000+0xa3c)=""/73, 0x49}], 0x4, &(0x7f0000335000)=""/158, 0x9e, 0x40}, 0x40012121) 2018/02/01 08:15:29 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f0000000000)="b2d8f263892c358f0b87d6e16b71d502dbf6764a74a55030698d7daadc89395f90c35460de12c9d2473a6964b56891e6253df822d8bdcb055c3ddaa9ac80a335c70fc9db5f9a7938593bd7efc00ac08a5d5bcc44a093307f0f87cb04ca6500fe8f3153c3ae17101d1bc40e28ba169db493e3278f0612371748e92e2ff15a9bfafaa950c226bc50976e685c1425a9cca9043df87204e8c531e04ccb46ceed2abcd52a1df4e853c5af1adbddde88a354a8d0bfa0cfdda904a6a9bcf317c8fc52420a33ae7ebd4ff5419363e2f9671ddbff8d78de89", &(0x7f0000026000)=""/132}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000026000)="", &(0x7f0000026000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000026000)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/02/01 08:15:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 08:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) socketpair(0x11, 0x5, 0x40, &(0x7f00002df000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0}) close(r1) 2018/02/01 08:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0x800, 0x3, &(0x7f00008f8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e10000)={0x3, 0x78, 0x1, 0xffffffff, 0x3, 0x1, 0x0, 0x80000001, 0x400, 0x6, 0x8, 0x4a0, 0x2, 0x7, 0x84, 0x800, 0x7, 0x5, 0xfffffffffffffffa, 0x800, 0x6, 0x1, 0x80, 0x261, 0x7fffffff, 0xfff, 0x81, 0x9, 0x100000000, 0x0, 0x1000, 0x3ff, 0x2, 0x100, 0x4, 0x9, 0x1, 0x0, 0x0, 0x927e, 0x3, @perf_config_ext={0x0, 0x2}, 0x240, 0x800, 0x2c023848, 0x7, 0x0, 0x1, 0xda1b, 0x0}, r0, 0xffffffffffff1215, r1, 0xf) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002df000)={0x7, 0x78, 0x6, 0x7ff000000000000, 0x1, 0xfff, 0x0, 0x5, 0x40000, 0xf, 0xfffffffffffffffc, 0x8, 0xffffffffffff2020, 0x6, 0x2, 0x3, 0x3f, 0x6fd7, 0xff, 0x80000001, 0x4, 0x2000000, 0x2, 0x1, 0x6, 0x101, 0x100000000, 0x3, 0xff, 0x2, 0x6, 0x400, 0x8000, 0x4, 0x7fff, 0x101, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x400, 0x100000000}, 0x200, 0x0, 0x7, 0x2, 0x81, 0x8, 0x2, 0x0}, r0, 0x7, r2, 0x5) 2018/02/01 08:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f00005f9000)='./file0\x00', &(0x7f0000201000-0x8)='hfsplus\x00', 0x8003, &(0x7f0000ec4000-0x83)="3776612c6e15a38420a00f59d249da8ae9d76b1937f7f3eb13fd877a560d980fbca93fd18f9da9f8cd8f2dd9d725e887decdf0639de4a2e2d9d1fe11a023b733dbf519cc041757ca8a52c4cd5dfb1d70cefdef62d6f4967145782aa6af6dabe51753ecf26d147050dc0b143992da6acc68195da592385b8f86f6ea17baeb4e25684172") 2018/02/01 08:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000872000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000051a000)='iso9660\x00', 0x10, &(0x7f0000000000)="72abf52c165820da2985efb37e440109f12808b923f634f1c97de786bf485e1fb44d246133131d78fe2158bc9f2d9b6817a630421206776eef6e0987d41416965ba4634e9ad7e8cbb81035e01b893c63a8b3a815dae91e7f2b506da6149d3e2a9e9fa1fc9dfd2a34777aefdb34d4f276df3a747b5024e4e573dffecdfb3a62f8732e20071eb98560b6f67030689d268c231efe396f5011765082540d79a70c3e7e2b9b9d983ff73fadc34693fc485c96fb0d82f9ed6cf68dc4bd66d663f4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000014a000)={&(0x7f00008be000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000018b000-0xc)={&(0x7f0000e55000)='./file0\x00', r0}, 0xc) mount(&(0x7f000025d000-0x8)='./file0\x00', &(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000f5000)='jffs2\x00', 0x100000, &(0x7f000048a000)="3f5086cd015205a5dd2b359c6fd70cbbe1e996915307ff2f81758705534b39482ae03e12fb32a4f24140ec0aa292db022164a050a1008a11618b5a23db4ed33c19fb3b653d64d877e105f92d3d5ec661cb805bbe233d937b27d9352d83c54a47596a") mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000059000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00002e1000)={0x0, 0x0, &(0x7f0000a19000-0x30)=[{&(0x7f000017a000-0x1e)=""/30, 0x1e}, {&(0x7f00009e3000)=""/106, 0x6a}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e6f000-0x1d)=""/29, 0x1d, 0x8}, 0x1) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b3000)={0x0, 0x0}) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 08:15:29 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x5ad, &(0x7f000000f000-0x5)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f000000f000-0xf5)="45fd303efd5e4c53653968fd7f155ba9b526dd665ec7123c1a686a7b9517c0b6ecf523a94b3c461d4abc7af914f636c006b5ae7c060f1578411e00f324a52c0d1d3e93b5b3119e4331df1a6eb93d9a5a4e0bf4a2089d4dc65ce3a7c6139b921e216c292641f9f540d0e3f6d01d7f77a197e704c0a50230df739cca9c9dab43b796124a182e6ddb65b9a864923363a77fc4cc4711d956c0b3f0ae6a0affcbc0d572e62ddb27c36f9fb799a711d5d5e2e742be7bee7e8680411d457e17d286711310316408cd5f10fb3691a13f84660dcbea79ba8a5cd4f757493994c4ff8171ebb834da7f1a5dd251efad6aea93e40402ef01af812a"}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/02/01 08:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x1, 0x1, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x400002, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000df4000-0x38)={&(0x7f0000282000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003cc000)=[{&(0x7f00009bc000)=""/93, 0x5d}, {&(0x7f0000121000-0x26)=""/38, 0x26}, {&(0x7f000054d000)=""/48, 0x30}, {&(0x7f0000889000)=""/66, 0x42}, {&(0x7f00002de000)=""/108, 0x6c}, {&(0x7f00002d3000)=""/232, 0xe8}], 0x6, &(0x7f00001a8000-0x8d)=""/141, 0x8d, 0x800}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b75000)={r0, 0x28, &(0x7f00007b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000654000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c4000-0x20)={r0, &(0x7f0000eb4000)="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", &(0x7f00000ab000)="62cb106308818a44f094914edad7ba295ddf26a7b7b2c2a3dbdaa095aec08614623a7630bbbdd4cf482f7d0b96e761a4b99e52932f28483ae64a5751d08df001954fef9391025c549714c0bdab0602529927c5a544268a6f5fcbf90fb8e8c23cb0a4c1121b644e2407987efc00d84dd18fdbf2a6e42def9e654719752535818219013c922ca159274d4fd561f96030", 0xfffffffffffffffd}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb8000)={r0, &(0x7f00005fe000-0x2e)="8b470f59cc15c4785d6b24b82f1bea7d16c735c0ad8be179e77b9cd92e9005d289c59cd152f8be489a4467f72417"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d48000-0x18)={r0, &(0x7f0000330000-0xb7)="a91e35509efa36bc8d805b2b5bb081b188736ff5089a061a1afdcd7c739da87a37874f843ecf4b83d7f171751f7288dfd87ad456e798f591e7867a9b407f26903bb0a9abef3fd79b8d395670bd76d83562f0a499a380b5490bf86ce0e697b59171e8a514fc6dc5c7a2d5bd8194301d8206bc9ec12493e82684cbfd469d563deb1df2af9214a59a7734d4c85b73f3ca8a89a75ff74c71145f208b9decc9a61e405b4292f0b4f0521da5334b63b4bb19e1b6d1d8db476291", &(0x7f00007a5000)=""/194}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=0xffffffffffffffff, 0x4) [ 195.361772] devpts: called with bogus options 2018/02/01 08:15:29 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000008000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:15:29 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000098b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0xff9d, &(0x7f0000f3d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000161000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e9e000-0x14)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001e6000-0x10)={r2, 0x50, &(0x7f000011f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x10000000000004a2, &(0x7f0000cbb000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000565000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ef000-0x8)={0x0, 0x0}) close(r0) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007fe000-0x8)=0x3) 2018/02/01 08:15:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x9, 0x40, 0x5, 0x0, 0x80, 0x800, 0x8, 0x5, 0x3, 0x3, 0x2, 0x9, 0x9, 0x8001, 0x7ff, 0x8, 0x6, 0x10001, 0x1, 0x31c, 0x0, 0x5, 0xa0, 0x7, 0x1, 0x2038, 0x7, 0x2, 0xb, 0x80000001, 0x200, 0x7, 0x80, 0x3, 0x5b1c, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f000094c000-0x1)=0x0, 0x1}, 0x0, 0x800, 0x7, 0x4d4d7309b5fff2eb, 0x4276, 0xfffffffffffffff9, 0x8000, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d0d000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000849000)={r0, r1, 0x4, 0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000631000)={r0, 0x0, 0x1, 0x2, &(0x7f00009ce000-0x4)=[0x0], 0x1}, 0x20) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000439000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000203000-0x38)={&(0x7f000089a000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000d51000-0x30)=[{&(0x7f0000c0b000)=""/251, 0xfb}, {&(0x7f0000b3d000)=""/114, 0x72}, {&(0x7f0000f28000)=""/10, 0xa}], 0x3, &(0x7f000006d000-0xc1)=""/193, 0xc1, 0x20}, 0x40010001) 2018/02/01 08:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000303000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009a2000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d0000)={r4, 0x3, 0x1, 0x400, &(0x7f0000a41000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6b000-0x10)={&(0x7f000092d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df0000-0x18)={r5, &(0x7f00005ce000)="c9058b127427e6becbc68e8b6da1a660b003a8f21ef51c1bf1a253e67db46b33bff1db819855793c1be0a8e689edf4e45fe69bcb68d835106464574482f32771999664596dcf431bf8dbf7c845ed36ebc83f076bd4b1bf1cc8d447a5c1ca1126841ce5ff6f0c869b0baa22d5c8a7ce8661573c3bccb70b836329dd1d3ed9aba83b963beb50f56bbb6913f2d0ec1c1101b828410a380ad9c40be33c83b44c65ea4fc3ee742776a62709d478d62550555331d3b5132df20d9c1d96a514e09e5314f56d95a59b1f099e7ce29a5707426045d7c4073419781a4eadc9c7fd5c5df5d4dd0a280ef7fb5f01ec3d3d475cf941899016d115597ece24925f03209f7a8c5634c6f62e349d6bf97ea1b42176d42ac69aa71702580e998bca780e2d71a6b41282ef425266a6417f9d46738c98d6d1ef5fc8b4505ef9f2acc9303d3c45bdabc550de3194cf8183e5ea7fd47e76a77625321cabfbb79c514ac45eabd38ba762955b98c1c4397382fc754df516c1080282ba2d3d712d09e4bbd9925ddd0d531f6b16b6004791ecf32b4ae350be75b89b8e204a9d139a83a25521c1f86a1d35bc1380976496b80d0d7889728d6a0a061adf3a3e0bad390658f250fa32dd7567f5fd6cad964ce5520b99940e63a4196f3de77159026d786cc837b40b8edca568d40b459e7240ea1c795031cd16598710331dc08576a5b15c47b33484b0667faad545cef36913cb41ba7378260cbd66048d29e3c6f502622196a7d5e2eac0895fd7e4e59a45f0bcaf77976afc932f4ede915186617f985d1f2ae1b5127a28b2bca0d17afa5bab1bfc662eaba044a42ddf8fa4ac858419c6c07d5eeb057f8372647b402bbd2f1f229d5b1d1053ea197531071399038bdfba568f739fc83472cb2c3bc27395afd6c7a645ff9c8279e7ca01377f52b282691fc7fc5790a128d2b29d29342485a40ae3dd9e9b3118893e5853208452880339487729d54cd0184f341c2c9ffc203e7ab9bfa1649c73cffa8443ee5654a9e86304f0d56fc2722ca27dc417787dac445363e327324aa7db7af8b6698d3386a9ab4ac4e185336d50caa5ecfb82e0affa9e1c58835088ac5bd6b6d5fd071983079706d8ddd7091e3aed5bba188297796c90226cbf13897039f203e9a5aea8edce5e68d6fd246132faf08d44b36e5caf6f7694bd20171ef35ad722f34631e84b0fb429ea20f98dafc1e41fba35c36ba2b4b9b731b9fb009f27f6579d2a16e743bf882ebc2925961e805bbf29438a02dc56f185fbd52cb91355cc499c1c9b8a28e60ecfb9520f30d9bebfa476c7875d834651eba3ade7d764209e7929c35b51d0815ba7352763f9ddec15e5bae97b1d134c3cacca749e2342e7d957379ee7cd39926b839e7b7bf6fa50dd4ea4af050d55f07a4ff81c1f531331a25b185338c21ac0dfd6053948f34311f9b0b5caea24971d61b8583c6bf8c1d85bd0c0cb35c1eb5c33a5754ad44aba89d03eacd26ab4afd0ece9127272e66dc3535c98a18adb99e7e4fceba3741e174cdf5ad8f5ea4d1b2db97be2262ef2778b8101c06173f4d35421d2db70559ccf5ad981f8391425515fdbf5e45d991f996c27e8ace3198a60a517da4ed88fdeeb5fb0552e8110b02d337c37a5549322294ece3a517bcaeb8174b311afdd8b3e333b0789e96d9695e5d3020a35e7feaf747eec9e341a730de29d0c11680298ec57e79202f569ef1980f0a4f8025238b6e4f66146edce827fa8f207923b3e136757b4b20692f9127c7d105911c99d17fd70e21ade862301b790bf10414b4facc17be6e43f844d78be6625a3bd74a06b617d81694cd0391c7227d066d8e12e893b10100c77fd5fc855ff6616f346d9e7471ab50d142d0327139d12d5ddbf8134e51310411774111e3720ed4ac8231eee1bfa924596c4652871f6c6787d5d675a9c4341316dfc434222ef71717a552bf901f7a610ae7fff52982ce966b3d3bc67b75987c7e1012f7b92f7f1c8839a6162ff18dd639afadd2afd7f8b9b5235cab5c51c19db13edc0d8795bf8087032c6fc7e980b5efacf1a55e2a59afdec2b2e74ad71599da6d4f88516c29b543ecb640237134d3e2f2d0b5132d8091e602127e8563740b68b8977d05ed59a78036868f727bc23fe4f222e833a638bdf1264d9cdf1bc2f8791a50e8185fee2aab3ee322710e1195f0e03e09e483fc2ccd8e5d89a484d926724354c5730be647d314d7f51cb23ea674416e42d01e76aeab46ec2d0e297f703b1c332117d031761cdf9dfd44816b56b5a6badd439f700c34f026c11312df342fa60ae89c08f577ed1bac8601b749e12f23931042e7f2316e6c52a76b48ac7e4bd81e9b4026918d2782545a2d57bace460838c0b1579dceeb3270e807a4cf7383b8fe52b452b38077e7964bc2d519e1a9c7460b5abce7ccae4e18762cbd8728c5634e43fa7418090e14ac44d0e1a98414a89ed82e6bcda75a2175b42ed97c4a36db13ebc7e655541c4b4b44a11a5067a0706536352d289ab27e0f3a72b63c3ace7bdb8c3690e659615f96289426fa8cebbac191b63220bf312b5861f7ef8741c5578f2f91f38e3bace2a1d8e7e3eafd854f2b7ccff22c6f6b97061e7a880d6f0fa3e2861aa11407cb35186c040c4b2d589d4c5eaa13c1359ad1da5a1502efbf5efa7e36b3b5e9abd38f06dcd8fb3964013347c20b191f6305fff4304712c81160f510187049495165dbfac71906998dc11c1a8fd51153ef592fa5a2ab5e5bcc45971a2c32c02c3a412d1152a7b0c918dfca1b857210ba4b564e5d400ff6f830c16dfb683a41c3ff7200fdb885971e9200b56877d6c90a733639eb27ba796e17a437a05807ad8845e1004795b5bcafa5e9e4bdb3c3b0a01a8768e6a7a662b811967c8decdbe4adbfaddeedc723f36c1be7c02139a69030c52c1446e10fa9b0d4ea3b43230deff7749bf76b7be33cc37a34a61c925d2285744dbf61274c6bef53a62cbc316a19a9bc95e216788a3cb7e251229c163c436f153e08d1f777c704b437b98564be883e6c747e044b682698e09f8d0452babfd2b72a3118ab51b221abb765f8bacdf150f277ddf500f275b94c62cf47e036e6e7e4a851f8f8e09886d499f44d2250169770bef71cfa2416b50162f0645dbba2cc613a67fe347576f4f8beeaa2b79e67989756f2d46ef759e81754548e3e402c73326bc4b868f122156a7a2f50a8ae685632059a94087f7537a42fecf851af956c738851f84f3a7530236ee8376216874127f21da4a97cc04451d8dc87d8a9c3b15bfdc6451a84bb2c317f36042badce994ee9c85927d2a93dd58d8913618ecb8751a611bb9a555f76fa455891d488b276a1bf890402419cc39fd41b62f15e82b46c2aa52c893eb677866e2cbed2b7229cc064d431662e7253f07ef95b4b96df377f97dceffc3aef686e381ebca65648eb7fa9dc0a008f4cafa6eae2e2b8bcfa50cc898dfc6f990fd4b8f0455552915afeb329b0bdfd053bb5ef71e652f746215c2242894121fd13c6040be1272803a54eafe03144c73faeeaf62bf6acadc0adca9e975b331b71cf7b491c747cfe77998dd91e568bc17f8aafd68684af25b9f247af51ab4d4f66db317d3b4a092b21cbdfad9099b49ff0038e0ffd8a7da972c0c297765f5db4a064f115cfc444c21a6dc3236cfb7ecab1a35d2cf6d7adeaf4b841df78c4f0139130c0e21d2dd11b0f17116851edb76147050560df030c559528ccfe0a9630ba74f9be5a1c52083ee60c42523b187c408caac26f469f566562f7e7b8e4bbb5310fdf473e2bb22c592b8e53d3770348d328fe59ad1454b119d8ebcd293f1b03566c7ea045d3a7144cd256b6f6beaff676ac40f225eb8c6b8195f0602ccbfbb835c409effd98f74b017f848dc0a046c4b95895f465811043e1d7d65c78d0f8dca689515aa26c24b17a9f2190427c8c5c35812b0bde185464b3e56f7e263b075f7c59f65f49dad3b70f4c516306967e9571661bdca47daf97b4ddee2d0a158ede2a16e4fc4cea90320c010b68299a4abe551e888c457a4e0294ee9da02ee815646ffcd70dc75c47804c434aea577a1cdd6f88c8e4e0cf158f80a07b8a99ca4a3cf1d677386459066522dcd650cf1bbf4fad7ac95b8736942aa202976840188022f10ba8dc41955acaf423fc36c1813dd387ea4db4c4c73f23bb24b2dff9f5229dae22afe8af05a62939cc4f8d7cb2331d44f3201e746136a872df96b2d19beb39353d13c76052aa5f12b432b0d500fd51d6a8180a5ef6f432e1e0b704259d9042ffa8c0f43c744db69a3ac3560654eaf96bf3390845854edd6e74fffe29c068fbe54565e3fc136db6f60ed42297e6f90454b81fd5c1203dcb0d209873b58fe7a092852c2fe885a4c7ab6a2c9e1d3b6a560dd901eb1843973e02b9dba9ff74dd56302489d198b9e73c8a2e7c76be8573d6d3eaacad845bfb7d4a3e9aea4bf2b75c343aca46102ac840a15c70192b337eea3cf5648725fec6bfd7e3af7dc72e7973e0126bdf1b5b8b66451fc5cac54b975ae49458d5c3293335bfbc75dbbf96815164c8ab2fd1f2a84a32c2362b31e7ac93e4a32810c7a211fbbe62994d9812e2ed924ea17a2ac669758e8f21f8fdfa183bb5d00f731dffa90fb20aabfba580b63e61b5ff562611135d6e70349a7b28e6637bfe027e188125578f75f7ec8511583155ea938edbfc999bbfc52be6acc9c6ef9836378bdf787eff5ce67f00ee839f2ec86e980d6eb87b3f4a91be6913fc54a0f9288981b0f8c986af81c6a56f161800ef6f33b4573cf511dd245a2e268bc112d76b2057e9fd1eab11f9ac92a1c5e4f030ca49e68858130ab99ba19180ba9838c250176ec3cfc28d1e9f898a3eba01a90121f1b171b620d2c0e35bc91801ecde82789eb149695e1044d2bff4b2daaff747bba220221ab97f88fa96cd45cc63e0da3dad9beee77228faae5cdfe57c249e6a6bdb9c69de0734d894b35869576290686b9a28a0cef10b7815e762018e2d09376ebc411868caad33be417d7cd3644e18af7ac41d5534ce7211403e8fadb684861bd6a173beba6f23def374aec83ead2485f907e012951c6b56780d8287f30c1cbc0d97ee79d791b38fa75401ebe575d6d068f6f462fb5d1ff195d3f6b43f5449ca2cc605febf53c162d7ccfa4a0f73f418677939961a6396cd2283ee9f87b6583d4f2c7b57a414b9f61c44799aca39a850901b16b613203b520f5721786b2acdee8ffff468977de73b2d96b599001f82031d0a0518f4239cac9d5b3de5581cf30c4a377b3095e84eb1497e8a36b173e1e469268c2d87f3be23e4d2c00d28a82ba483cdb6b72823757ac7780364665193def2f18b308def1878027a76e2cb52a2c44ab5743c25361b4de0acada8d901ad80348f7a4bae7a59b989f1040e34c906c3cf4cb6b5af6780b83c82263c31ab37be3c9e5385ba78c1bd2c8b9781b5d0fbd5f023de4988139b8d4f75f79ab3b8ec1c3f1b978789899c5f7b4cd4c81a472bc6269f0807b059cd549c10fced17bb424c4835573b563ed9b95f6cee528b656e87974375d331da28b2b3df4db57f2ffc8fc92ea4ea5700fb29070ad818c992a8405e0ed381e56db1e9bb235386196443477030f8bdff36ffbdd09cacdda9ff8eb5c76446fa2ac157e6cab3d70ef83f782364243499ebb7d1eb53eb346f26f24e3bdae18e9f28418f5fb5759d5845eaf84303478d894436c2fef4f622151d6773859074b7bc035ed274411a8c63b15dcb4185941ed24c7a18db3293875d9020bd4fb0669a23cb2774f", &(0x7f0000902000)=""/4096}, 0x18) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000edd000-0x8)={r1, r2}) 2018/02/01 08:15:29 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x16, 0xfffffffffffffff7, 0x10000, 0x5, 0x2, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/02/01 08:15:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x40, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r2, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000005000-0x4)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)=""/47, 0x2f}, {&(0x7f0000006000-0xfb)=""/251, 0xfb}, {&(0x7f0000004000)=""/73, 0x49}, {&(0x7f0000005000)=""/210, 0xd2}, {&(0x7f0000006000-0x1a)=""/190, 0xbe}], 0x5, &(0x7f0000005000)=""/97, 0x61, 0x1}, 0x2000) close(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000)={&(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x10)=[{&(0x7f0000004000-0x53)=""/83, 0x53}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x9}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7fffffff, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000004000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000009000-0x5)="2d1c0206b7", 0x5}], 0x1, 0x0, 0x0, 0x8001}, 0x800) 2018/02/01 08:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x10, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0x100, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r2, 0x7, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0xfff, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r3, 0x3a09, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r3, 0x4fd8b135, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='cgroup2\x00', 0x80000, &(0x7f0000007000-0x1000)="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") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000004000-0x3a)="3f82036604354d17131d13f3f006a83584125b275dbc2cd455c903bb510761d442fb039f391cc3d855cbe4749f42a827c7a5434e2f70807c6cea", &(0x7f0000008000-0x40)="5b46bd35f1f0fc6e4bb89f867ea2b38c9848fe5741bcbc82324d40c3b05eed0fc1e76065a07192d4a3a7ebcbfdf892bee41031f245c85c5a5bdd28f51058e8cf", 0x1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r4, r5, 0x5, 0x1}, 0x10) [ 195.423906] devpts: called with bogus options 2018/02/01 08:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f30000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f00004b1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000077a000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) 2018/02/01 08:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006e9000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000248000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000781000-0xa0)=""/160, 0xa0}, {&(0x7f0000ea1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, &(0x7f0000098000)=""/254, 0xfe, 0x6}, 0x40002121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fca000)={0xffffffffffffffff, 0x50, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5e000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 08:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000065000)={r2}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000477000)={&(0x7f00006a2000)=@sco={0x1f, {0x5, 0x8, 0x0, 0x2, 0x1fe00000000, 0x7}}, 0x8, &(0x7f00002df000)=[{&(0x7f00006af000-0x22)="d6e65cabfff956088c29eea669496366d2d284794fb3c3c4c661e9b8ef20bd323e86", 0x22}, {&(0x7f0000d97000)="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", 0x1000}, {&(0x7f0000ce4000-0x4a)="562f597cda625f47bb3b76d5c3504923577d10662b00277ed5be8a667af0cea884434edeb3187f7158159bba81be62238bc8629f50fe7eeef17d23cb496d83e8e7b100e7561933c1e19e", 0x4a}, {&(0x7f0000c0b000)="c215a08a0920afd18f6d1068bb", 0xd}, {&(0x7f00002d3000)="4d82c9aee027773f56c6ff44bc83261e6d78cb7c9802af032425feb877a21e646721d31243d4e7cf2bd362fb84f4e3c044aab1841ddd017aff404f01b89a9393b8b4000652a9ee", 0x47}, {&(0x7f0000712000-0xbc)="7b29574bf7fae3e94175e9a54912a1ba79423ecf501720f637d1ebcce46e76f6376127f54adb5aba45804c4f477b7e770a77c2b5da674503fc5a48281ed87825e7ef00677e93cbf2bb7923e997d31f2f3908d51eae2996cc0409351fc6750456c42f4b35b382e5a11847e49244df136ff5db148658cf6d93fb010ec80cd43e8a40cb4485a6133917a8a3c1eb68122d16d43a9e58420fd21f26284327934cec612c8b7fd72665780b3312dea9843cb907ed9583e86969f922307c3560", 0xbc}, {&(0x7f0000941000)="0815672e7d74b68ff3cdb7b7e030e2cb9cfe2ece6dfba11d9db5ae1e7a62eda4f062401feefe7f4b0c88b3d10eb086bd7bba887bab8a619dab10cd827c7e95bfefbfff4820107fe303e35fbfba6cd8c6ec492e33437ff1ffa3e6468bf40153a8c62fed610ae0504a0b1ef94370aebad9945fd361de2d185f91e47b72aa1fcc05016590493c829b59794b51152b81e8c431769188d113b8055a7f43063065ca400f343f7f3ba2b3c181ed", 0xaa}], 0x7, 0x0, 0x0, 0x80}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d72000)={r0, 0x0, 0x0, 0x5, &(0x7f0000751000)=[0x0], 0x1}, 0x20) r1 = gettid() perf_event_open(&(0x7f00004d0000)={0x7, 0x78, 0x3, 0x7, 0x7, 0x7, 0x0, 0x4, 0x8, 0x8, 0x8, 0x0, 0x7f, 0x5, 0x10000, 0x9, 0x3, 0xffffffff, 0x5, 0x7, 0x8, 0x1, 0x8, 0x7, 0xfffffffffffffff9, 0x2, 0x5, 0x1, 0x4, 0x10000, 0xfffffffffffffffa, 0x7, 0x4, 0x1, 0x6, 0x7, 0x5, 0x7fffffff, 0x0, 0xa5, 0x1, @perf_config_ext={0x2, 0x4}, 0x88a, 0x6, 0x3e96, 0x4, 0x800, 0x100000000, 0x8, 0x0}, r1, 0x2, r0, 0x6) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032b000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000035000-0x2c)={0xd, 0xfffffffffffffff8, 0x1000, 0xfffffffffffffffb, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d6d000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c4a000-0x2c)={0x0, 0x1, 0x5, 0xb2d, 0x12, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:15:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x8, 0x7, 0x6, 0x4, 0x0, 0x2, 0x83002, 0x8, 0x9ae8, 0x1, 0x1, 0x1, 0x9, 0x8, 0x8, 0x6, 0x4, 0x8, 0x9, 0x800, 0x116, 0x62b3, 0x200000000000, 0x4, 0x100, 0x7, 0x5, 0x8, 0x4, 0x3, 0xfff, 0x3, 0x0, 0x1f, 0x7fff, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x914, 0x8000, 0x0, 0x23, 0x8000, 0x2, 0x0}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair(0xb, 0x1, 0xfff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000003000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000005000)=""/39, 0x27}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000006000-0x65)=""/101, 0x65}, {&(0x7f0000005000)=""/184, 0xb8}], 0x8, &(0x7f0000005000)=""/0, 0x0, 0x100000000}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x663893ab49f48831, 0x800, 0x6, &(0x7f0000005000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x7fff, 0x2003, 0x0, r2, 0x2, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefa) 2018/02/01 08:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a3d000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000024c000-0x38)={&(0x7f000094b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e15000-0x20)=[{&(0x7f0000082000-0x76)=""/146, 0x92}, {&(0x7f0000912000)=""/204, 0xcc}], 0x2, &(0x7f0000405000-0x6c)=""/108, 0x6c, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00008ff000)={0x0, 0xb, &(0x7f0000ed8000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd694, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x5f, 0x3, 0x7, 0x5, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x1}, @ldst={0x0, 0x2, 0x7, 0x5, 0xf, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xa, 0x5, 0x3858b1cd677004e0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000085b000)='GPL\x00', 0x100, 0x6, &(0x7f0000943000-0x6)=""/6, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/02/01 08:15:30 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x0, 0x15, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x0, 0x0, 0x7, 0x9, 0x2, 0xffffffffffffffff}, @alu={0x0, 0xca0, 0xf, 0x4, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x3, 0x7, 0x3, 0xfffffffe, 0x11}, @ldst={0x3, 0x3, 0x6, 0x7, 0x4, 0xffffffff, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x6, 0xf, 0xf, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0xa, 0x6, 0xfffffff4, 0x0}, @alu={0x4, 0x8, 0x6, 0xa, 0x8, 0xfffffffe, 0x1}, @ldst={0x1, 0x1, 0x7, 0x9, 0x3, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)='GPL\x00', 0x3, 0x5e, &(0x7f0000009000)=""/94, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001a000-0x4)=r1, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000019000-0x70)=[{&(0x7f000001b000-0x3a)=""/58, 0x3a}, {&(0x7f0000010000)=""/98, 0x62}, {&(0x7f000001b000-0xa4)=""/164, 0xa4}, {&(0x7f000001b000-0xab)=""/171, 0xab}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f000001b000-0xb)=""/11, 0xb}, {&(0x7f000001a000)=""/9, 0x9}], 0x7, &(0x7f0000007000-0xd9)=""/217, 0xd9, 0x65}, 0x10100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xb, 0x2, &(0x7f000001b000-0x10)=@raw=[@ldst={0x1, 0x3, 0x2, 0xa, 0x8, 0x16, 0x8}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x8001, 0xeb, &(0x7f000001a000)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:15:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r0, &(0x7f000000e000)="975db4f289f5f85f4f812135a72dba3e57b1cacc44ee4aa7e264b4e1889edf1e369bbc75d4c23aa3a2c594d6624b777ff98909c6471954", &(0x7f0000001000-0xf)="753abf869a9831977c90cfd2bb5676", 0x2}, 0x20) r1 = perf_event_open(&(0x7f000000e000-0x78)={0x3, 0x78, 0x10000, 0x5, 0x0, 0x6, 0x0, 0x376, 0x2000, 0xc, 0x800, 0x7b1, 0x73c50dde, 0x8001, 0x0, 0x8, 0x3, 0x6, 0xd6, 0x81, 0x6, 0x60000000, 0x7, 0xffffffffffffff19, 0xfffffffffffffff8, 0xfffc000000000000, 0xfffffffffffffffe, 0x9, 0x401, 0xff, 0x9, 0x9, 0xfffffffffffffffe, 0x75f, 0x8, 0x0, 0x4, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0x101, 0x20}, 0x20000, 0x3, 0x800, 0x6, 0x3, 0x8, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000009000-0x8)=0x3ff) socketpair(0x9, 0x80004, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) getpid() 2018/02/01 08:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000068c000-0x78)={0x2, 0x78, 0x4, 0x401, 0x3bce, 0x8835, 0x0, 0x7f, 0x1, 0x0, 0x2, 0x10000, 0x5, 0x0, 0x9ce, 0x4, 0xe35, 0xf88, 0x1, 0x2, 0x2, 0x1ff, 0x573a, 0x3f, 0x10000, 0x2, 0x1, 0x80, 0x2535, 0x4, 0x7, 0x7ff, 0x9, 0x73, 0x3, 0x3, 0x5, 0x48, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000a33000-0x1)=0x0, 0x5}, 0x8800, 0xffffffffffffffff, 0xff, 0x3, 0x5, 0x20, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008ef000)={0x7, 0x78, 0x6, 0xff, 0x1, 0x3, 0x0, 0x38, 0x808, 0x4, 0x9, 0x8, 0x80000000, 0x4, 0x485b00000000, 0xff, 0x8001, 0xbed6, 0x3, 0x4, 0x100000000, 0x75b1e1b0, 0xc1, 0x4, 0x401, 0x7, 0x0, 0x9, 0x7ff, 0xfffffffffffffffe, 0x6, 0x68, 0x9, 0x1, 0x4, 0x3b, 0x140000000000000, 0x5, 0x0, 0xb2, 0x4, @perf_bp={&(0x7f0000d63000)=0x0, 0x0}, 0x1, 0x2, 0x1000, 0x2, 0x5, 0xd2, 0xfffffffffffffffe, 0x0}, r0, 0x8, r1, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004a6000)={0xf, 0xffffffffffffffff, 0x8, 0x2, 0x10, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r2, &(0x7f0000232000)="81", &(0x7f0000b38000)=""/0}, 0xfefe) 2018/02/01 08:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/02/01 08:15:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffec, 0x100000000, "3c8d785786648d0ec72dc9f8dd5493fea9ca7c6b30bb69977c2df849f5001e2f4535a5a6ca3d8622f7529fc3ae5c7548ff21a189fff05b406bac2c623ec11e", 0x3f}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xf8)="f9d4ff9cbee0253b945a2783a1d36a94bd9f19f8e0ed2d7581539a07028e7c4f6c38107c71a6460b5b40c7290eb3639b7799d37bb9155cdecf50051852f52f2d968ed3d5e034f17296548837bae52ed6211ceedc55e45fee7ef5b3f6f19e11859f9f51396e2a52e068e807037e693fc1d179ce0711f934e144fce9979fd670c36ef32f99c7e6e0350bbe4beb90b2356a28053fe81a8bc1b3d88804cc07e24cd0fc9c612d0650330eb124aa5bce1d39444b774b679f9d4485984b72723006d4e18ec540ed478d0284909105a9e39e3dfd4369323be9288c3b3c6270a59f6b02e9664d246ee52c2d5c2cc1a411eaafa2015cb683040790b29d", 0xf8}, {&(0x7f0000000000)="9776835fcb6be6c216fd0d6e4abebfc76190389e2a68e51020d9ee4eb772d5a959421614bb81649a549b50b9505e6302e827b33eacc65524a13a79189e4a01b4be5db022babc660a90aaaa24dec9f6b9feea1d33afc07acd4ca98001d7361922bbd08e9e122427a1a6a19642195fef1e9560effad1642270824e005d4e", 0x7d}, {&(0x7f0000001000-0x17)="0ea75428cb5682d0df470d2e0c2d0b85d559a4034bafcf", 0x17}, {&(0x7f0000000000)="f404ba84e0a1cc69944dc2cd8f2998c697a3274404fdf46f11272180c47440b6f1fc50ba4076aa2a3374ccf4e6711c77b47249b217f875ecf7d8fa6a0f3a1ed17e2c42901172df6abc64488ff149bfd6d1c3019d1a9074c202160d7b19a8645d30b8126d8155be9715680b4cc5a1ddbbbec395e596da5aa8743a6d8471fc5885ed905a6d8d312911af8d8c09aab84fee02a2a3381733eac79a40fa66", 0x9c}, {&(0x7f0000001000)="a1acd510b3f4c577c52a3a6a73deb6ade1209b7240e7e25d7e6fef85bcb48fe2b2f8bf1dd06ea0a008e004a884790983b7786fa897f311541627f430491bed6c6d0299ff77430b687cdd8fc7865d226016dab0e1220e3e28345221e55f5f243c5aa214a82e85373c2165b6437338c5cacb25d772bcf7b1c982ccb780861b37d81d42c6953e6b1fc2f18f0a88c7f2a9f5b3cdca894788a45e14b9c9dd7d10f2e777e03ce2b0c05ccd2ce3b8b5facad007e85447cffa8d", 0xb6}, {&(0x7f0000001000)="d093bd50a222a2bf9efe4896c5f511c7322674778296750389b8e9f55cdc9a0157bf38d2e4909f515a258421e8aaf8caff891adff7c3ead4c3a0c81a", 0x3c}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="60ec5840567b77fd2cbd092b7678f580e88617d6539af65682311d7a9a9ad1ea4a31ea8621a8c446c6acc0463b270f8e5c10d277ebc5f1ce19078a670960594fab2fb036db72b3751155e040632fb6a1f9309bf33a0445250dff12137f727be3e8108b46317c30bc06093fed2ed018b400fba136265adff9638e9556005487440d430bcfe5f4b2a3cb6e09cca5343c3338448a3320a6aa9f9cafd3f1d0b7c8e58dcce61db732b1b028343d438aa57541dc1a12d7e4c03e3810150352caf30387929d18d03bb1", 0xc6}, {&(0x7f0000001000-0xd2)="04fe8783051a6a6dec48544b1de6f42f4854707f879d512f38b2c89df219ea4e8151deb8a39de320b44ba89587ae3b4da332b11d6f4d30dbad6214e631a8518cbb151296ee8339fa0a13d92324543dd90191d18285e79451d77d5af4aacf61caa2f6ffa3daed885ebedc5e208db8c7b02ff30a573c23505eb76b9921c225362b80b1a43d61d584614a64f01e34b0b89c9fb072c6369ffdef03f44eca76b2f1dc99359142d5a72acd020ce6ef0119b68091c732407b9bf92b02f5a1