00-0x48)={0x0, 0x7, &(0x7f00001d4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000080000-0x4)='GPL\x00', 0x80000000, 0xb9, &(0x7f0000078000)=""/185, 0x41f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007e1000)={r0, r3, 0x5}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c1000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000043c000)={&(0x7f0000c1b000)='./file0\x00'}, 0x10) recvmsg(r1, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006d9000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cc4000)={&(0x7f0000ee9000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f000091e000-0x30)=[{&(0x7f0000608000-0xcb)="b0530c61bd34f7c199ed3b84c3fd3362f007b8feacd99061f536dee95ac117bf4dd62f41c33f2ff512f0d9f162ed3a8d5057c196e66483694478fa4516a8f8439978aa1bd5415e97ab3abb44b034e59c3177f0cbdfdae327f3073cf848b620bf7f26794a131df4746114c8e94d673e1971b25009c5d3a3c7d859bc0258554e18d0200c77a6c51fefa02f57205e7a0da7d61d63b0f0b3dfa46707b6f1cdffdcd9c25c5722a67c1b806448a6127be7ed1a243571d73b5d149e6bd542dfceffbc102f96ca6b336cacb209efdd", 0xcb}, {&(0x7f0000367000)="8fc7fa7072eee1fc0bc1aa3949289d15ce5ee79b240dbae4b327b4b5d5751785c4df8546ebb4bf153a7e724625d5e67a05c82a367e0fd18bd6997316381f3cd6340a9d57e5d678bfa54ca023ae295a9caf6fd653db14e899a01c6a861c053d5980bb5be1d62099b47016d3f9", 0x6c}, {&(0x7f00006b1000)="7655ad61c61f8757cdaf7922a3ec1f11246f2b929c144c2c9fcbde82a078a096dc49a0cdea27f3e352530d032d275cfc52574cfeddc2a81121086ef3bd9e733c58cb", 0x42}], 0x3, &(0x7f00003ce000)=[{0x18, 0x105, 0x1f, "be04df81507899"}, {0xa0, 0x10f, 0x2, "6ee50809214c97d255bcac94c8872b5db6d2bf570e65115cd3964073cd8b5d0d123556e30ca2b089ada2d0f5a286756685f005e23332c880bc25835714917248bce734ea0bb4bc582ace9e072d83c20ccf2d35d3b83d16f9f0e6563f7d4f380107b6a5a5c812cc33b178eb74154f3a4f3bf44a3a51d87489cb55a43f300d7a85e105964803b3771701dfa60b"}], 0xb8, 0x40}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/07 05:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x8000, &(0x7f0000426000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x5, 0x0, 0x2, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d46000-0x1d)={0x4, 0x81, 0x6a, 0x0, 0x4, r1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) 2018/02/07 05:27:19 executing program 7: 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) r0 = perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x9, 0x21, 0x7, 0xfffffffffffffff9, 0x0, 0xb4, 0x20800, 0x2, 0x3ff, 0xe82, 0x5, 0x2, 0x1, 0x79, 0x3ff, 0x200000000, 0x0, 0x9, 0x7f, 0x1f79, 0x1000, 0x76, 0x6, 0x7, 0x1000, 0x4eb5, 0x4, 0x3a, 0x1, 0x1f, 0xffffffffffffb67f, 0x3f, 0x1, 0x8, 0xa1, 0x5, 0x0, 0x56e, 0x7, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x10000, 0x7, 0x4, 0x3, 0x401, 0x100, 0x7fffffff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)='.+em1vmnetC.eth0\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000782000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001aa000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000001000-0x5)='ext4\x00', 0x47f712bf4fb9badc, &(0x7f0000001000-0xce)="814fcaa210eeae178f9e551697893b9c3fd9a7254e66ec3d2e952d3662431ecebfb4b568fd7a315c39713c127563be593907ad958486fc81230113a4e386d38478ccf31f4956384843a0bbbc30996816bc7bce959a843a93043c6454d6f210250f67857c447cbd3c67ae75c1c142516bb40fef7d01bb7185cd4f9696e32a0a0594585cf0f5d2e961bc743ff43985a395161405fe7018ab96987afcd239dcfb14e274a46d5e909c5e879e5d41b87356617df0441b9ece43dfd33ef6ac13fd76351216a3125e634b870d1af8ad1bd0") socketpair(0x0, 0x80003, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x100) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="d1a3e5a965edc9844fd46b59476b27ee4f19e41aa0e94b556d3c34c1ef94ef42cf196541", 0x24}], 0x1, &(0x7f0000000000)=[{0x98, 0x0, 0x2, "160f6cbaa9c3b3b026da297064b280398cae90f1dfc3ffa945dc278c248db8028405c448b859a71cb24a5fb25203abc03e7956d88b2c75901cd4428fb7ca804c1bb1220bb0521a724d3f357431e4659a7bcf8c018006f9a7be8437901a28217b1f9abeb8443dd9244e961e49447a09e646391ceb09012cd4c87c7c3a2e1543037a96c2"}, {0xb8, 0x1ff, 0x0, "6cc87db3f4730aeacb33f62da7878b7bb242802ddef71c1c300ff5a533aff3ec35c9bab65a98af4aad217c1aaacadf5d8cb0862ab43731ce6f0e2b3e7065bdd7a54ff1967365c76fc330dfb93a692c2146a4c670aa9e3a579775015424b25d02e85f9e00bd6bb6651d29062c55457d239ba36d8aed91a7ee7ce6044d18236179078fdb60d9f319ebf8697be52d944be850492a5f867a473a3d4a188be1fb80c827946c4ac4fdd6"}, {0x110, 0x88, 0x4, "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"}, {0x70, 0x13e, 0x68fd7b34, "c7eed955b062084b96664788aaea505e63b4ca1f0c9abe69b341af564bdefd7a1826e9a4f6b7c083c355ff9a648065e323c11a5689225449c7bccdbf80bfe288867e36be2cd99d9cb48d7b38ec44f72a723d678d2e6b5b985eb8cfc286"}, {0x18, 0x116, 0x752, "f92b36973a10f6"}, {0x88, 0x105, 0x8001, "807d6a7135302a872f787008b571f1e06b04bf6e29d4254e487285da2cc2ace2d24163317df0b27bc0e857dde84cbd00365282266b38eae64a7d6557baa937880c4338853711c40fa09ed1b3d2c042ab0389ff75dcb1906bcba521d20d21570bb05e04831907b4db4b9f7f0c6ad495010962ec0b16c8"}], 0x370, 0x50}, 0x4000880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00005bf000)={0x7, 0x78, 0xfffffffffffffb8a, 0x3, 0x122, 0x4, 0x0, 0x8, 0x102, 0x9, 0x100, 0x101, 0x8, 0x8f5, 0x4, 0x2ead, 0x8001, 0x80, 0x1, 0x100000000, 0x5, 0xfffffffffffffc0a, 0x9, 0x7ff, 0x2, 0x2, 0x80, 0x200, 0x8, 0x5, 0x9, 0x10001, 0x3ff, 0x3, 0x2f400000, 0x20, 0x5, 0x8000, 0x0, 0x634, 0x4, @perf_config_ext={0x0, 0x18}, 0x100, 0x0, 0x7, 0x7, 0x3, 0x2, 0x100000000}, r3, 0x5, r0, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xfffffffffffffffe, 0x6, 0x0, 0x1000000000001, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x800000000000000, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f000074a000)={0x4, 0x172e2cc7, 0x7fffffff, 0x1, 0x1, 0x0, 0x1000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f82000-0x3)={r1, &(0x7f0000120000)="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"}, 0x10) 2018/02/07 05:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) mkdir(&(0x7f00004d9000-0xe)='./file0/file0\x00', 0x0) 2018/02/07 05:27:19 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e1a000)={0x1, 0x28, &(0x7f0000b58000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000973000-0xc)={r0, 0x401, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0xa, 0x4, 0x10000, 0x3, 0x10, 0x1, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000bfa000-0x48)={0xf, 0xa, &(0x7f000056a000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000}, @map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x4, 0x2, 0x4, 0x7, 0xf, 0x80, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000e26000)='GPL\x00', 0x400000000000, 0xde, &(0x7f00003b7000+0x91b)=""/222, 0x41000, 0x1, [], r1}, 0x48) 2018/02/07 05:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f00008cc000)='./file0\x00', &(0x7f0000c52000)='./file0\x00', &(0x7f0000d38000)='jffs2\x00', 0x90051, &(0x7f00000c4000-0xbb)="438aca724a2e59803e074251169e62b142af0229d873cd9c99b485e5328a7664f4c10d5a7922bb858c25acbb67ce183f2d1e0e71a05c595ffa4418e929085a62acc8fc7a637be3e7757ad4b3cd986b778d8825fc50755e280e3830638dc9943b0efeab8cddeb6a84678ed179825a59bb4d2ed905e7c3104be0c85d54db0722e6dee51c56542b982384f84517a90629a17ee233640256780c2a5463ef325f792f71877782d8e5589ec736f11b9689d1f9873698b196b831486d56ed") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a08000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b7000-0xc)={&(0x7f000067c000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x100000000000007, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000057a000-0xe)='./file0/file0\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000683000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7a000)={&(0x7f0000dd8000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) sendmsg(r2, &(0x7f0000e4c000)={0x0, 0x0, &(0x7f0000d1b000)=[{&(0x7f0000238000-0x14)="5aec03c7e5bb24de17968925c7a02b0e3c555784", 0x14}, {&(0x7f0000a8c000-0x17)="c73098b2a75e4d33cb6faaec1f1d47774541910cb0360d", 0x17}, {&(0x7f0000d74000-0x5e)="2778da5354f699e00941b21540f386f450ffa4d4269963c4942a5fe36f24140d75ba380b333fb02f90ce5b768766a52a59e39f574f2cb791b3af67df3ad68b461eecd4cdc4c3e5051a163d06a2b6f30e30d708da9c7dffe5e1cd64d06b54", 0x5e}, {&(0x7f00002ea000-0x80)="ae74cfa4437480ce43459fc0a84520b25a5c6036aac24a70273471d4b3e5dda6e10370a06743a01298d9ecd8db15e76227aa385d7cb10235320b7c4b02bf949e09e7aa063b0f8c73ff61f9d40c7063bb55d02f863ed4c84e5aa31f21c139df97d3749ca1a0866c020db42025e6e061df3cdfd0869c6c07b6cdd17ffff6965905", 0x80}, {&(0x7f0000bb8000)="8df0279f495428cbb86b586b76031c5cddd6c72c996306631197442a2de978846a760b05c3991a9e7d41c236cb408902cd66c5f31ac9bd9c51c2b13e95255fc9e4bbe34edf5897402c82398cbfef36d2207215e917e7da5b0c77cb1cc851453995996ab03b80072c464def8048712bc6d1a5d4baf5212d3f49a937f5ddf92afab78dd8c6b7a7bb00a277fb915b441e17274d66aebd2d48cd417127", 0x9b}, {&(0x7f0000c45000-0xdb)="26d739bc6f7fd25f72ba924c87d72e38bc226df1953a06b41bcf2638f61925d906dd3c55f25a301e16e8caa20a2eff8126357a290377b640d46511cedc59daa1c3fbaed3d290a939bcb87c2c1264d891a2028bdfaea75b7f92f8986d273ddc8996da1fdfc9a4ff5d615a16155a8f3375d388e86eae8eb5c9422c7e103f13a4a928000be08d7863e91146675dd4eb9cb5d71cda43a180723d55e75c3815e09a7605954c8017f9e1532677895169a461b521690c9c6c3d80ae085d1beb341e3c6a9e8f1c0109352e51a14e09d8cdff5e8372fc53ac0f62f8e27f9b44", 0xdb}, {&(0x7f00003f4000-0xdb)="12995bae4621d11370429ab9712389dd26b2edd32c61f40cd6b6acc0ec13798eafb30bd81610e825909ddf4b381dd5ba60aec4028e6ba72c367d7751a1ee6c3e5ed96000c6120f8fb74d251dd7e68aaa72313748f682449fc45c99464da27f4f697b19e9abbdd7f22fc17104861c2512eb301fa8867586e09dbbeccd79a778a43adc78b889bd43e2b9a2d1cba3efdebec9e59c2acb6493fc6a42c01c959ec0e8d2eae142bbff188498fcad967de76df883a32a024fb14280e5ba03ff757108b7e5d1fa688860d41d91c62cbeb14ca22dd266cb800d8f3a59d2b355", 0xdb}, {&(0x7f0000486000-0x49)="0856f09509391a60c992ee507a1a4065bbb6650f9940e9e67836c14583c9f97d0216452901762342d10fc9ea548044a005b3246ce37393c4aed8c0193b0844c07592466b6d8e774563", 0x49}], 0x8, 0x0, 0x0, 0x40000}, 0x40000) mount(&(0x7f00006f3000)='./file0/file0\x00', &(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000fc4000-0x7)='rootfs\x00', 0x10022, &(0x7f0000b2a000)="2a8b47c97b69217c426307e28eb0c97614802b3444ac4709381339099a94373de69a9d1d4bad46c767008dfd2b021ade5c1cce6b3727c18e81ea08605adfb4253fcc89f6c8b9c5ba02bcec4b2389bc8675b510be57adcaca099943d1b741") 2018/02/07 05:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x56c, &(0x7f0000838000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000055f000)={0x0}) sendmsg$kcm(r0, &(0x7f0000d9d000)={&(0x7f0000af4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x2, 0x1, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000ce7000)=[{&(0x7f0000d59000)="283989e611c4ce10147bd14aba8892cb681f4b1523eddc7288d02c446bdee9247be0d5b562b5f8a9969ee5e498271e3f1828ef3d0bbabd673b843cc793202c193b301b4fbfe61982d6fe9d04b3c6afc170fa8128594c3f913d4a8e1351c6b6f2494c437f38fde485e02f648afeafc1bd8e97853794d7c4884bc9cbc77a9b13da4e28d411f26d8240f02fe8643718c8807a3c53c91a621bfb", 0x98}, {&(0x7f0000172000)="16a960c955fc88987b174f6c8a809ff5862a71f42ec56690afa32def8d595cb564dbb78a832af1d83ebe18cdd41d5c0459a776343691bac84f269ec5686967b664b13abcfdb5f7f69ce5bb6f2d49d23f92bfac125ed8ab0cf670efb695f34a48a0e04a74d16666bc8b22bb006a8038773ea307070d4193085d5ba066d027661241b3f0813bdea22388ff38451f119f12f73bf636b037b9c204668156396fda871e9c85c5092ed1713e833e24610794dc249375d52264055b", 0xb8}, {&(0x7f000075f000-0xa4)="9da4323688bb919d3055e09763388224a1cd91a0ffb7f9fff2e8474aca1736581bd99f4de911f983e2c0896c4c4e53a06e0af8871598bc54bf1d15a6e49942cfd5f43046610e4ccc208983e8c0e043e184268e70e1835d24b812f117931d7d77785dd6dd7c4ee1f4a36054e4efcea0d1317cb0ea666368ed4d3cd669be17ac56f74e8be4b77943e14bb67d434db2dcdb00e65ba617333d40f35e780492198fad5db0755a", 0xa4}, {&(0x7f0000dfc000)="2f27c08e1c81ae43d9d28a9896e3092c853e7bad398f84b3ec0a21868cbfa96a5da9cf6cbdcfa9c96f3cdda8378574dc14a3a0619ede89f5d9b7dc5505a13bdcb69fc62483a9a25fbfc9d4690ca974415a7b8eaf6fd0396a9157bdbbae5f0876ca2984b8ed7eef582cc402f1dbdcb35443bd09eb09ae680dac7ac47a98cfb4549e3ff360b61b3db400bd8c023ae8c1ed7a46d488d29067012b24a1", 0x9b}, {&(0x7f0000828000)="042f28bb98dfd488badf08d209cef57ad6c27afd2ad1f5d5ed44622ad0a0a3f010d59c744de102760c989b0be6672b3737196c3a976b99ac18c4c4b58b3dff40a959a9ae4694bb2f67546431b696aa6519983f0799fcc8b8fd0407e18939c98bda9054fea30f4d53379fccae6dbdbcdc4ad354b01c76dd63a8b58a151cc1", 0x7e}, {&(0x7f000037d000-0x56)="498157eb880c938056bc1e7a71ba834895d42736602d217699a5ed7c6b79f95f108ee8b0c9889864eeb4de4d47d2268e7db976f4eaffa014493b731031cc7c378f1af009b0a9345fc5c9f0f311d426caeb8914e4029a", 0x56}, {&(0x7f0000c10000)="d7dc42f54f0b1a4d7a04e870fb2bcf88775804c14a9a25f6c4d29d42510c68b9322cfe85f8e9d9244326be9976732eddfff3a8a0d55f358406bf429b99703923d61139fbfc21cb9f8675ecfc5c29c289eb3bdaedd2cc68bba1c3f6a9948ec827b4a48467c0db067691342e5d81094a5b15e68ef2ec7e1c88eb75c962b1fed6", 0x7f}, {&(0x7f000017f000)="83e81d235728de886405414cbba26dadd1761c6d2430b3eeada2101e11c139a2f5814df38e4e0f18f20269fdab4b295b039f78a5776cc30dc33808d5f7b508352570d40e92064454b4da994cf56f0b12eebeec98252341d75c4400797d6f93b4abfe68bacebd8a38aa2c449f956f482a701e9ea3f5bacbba", 0x78}], 0x8, &(0x7f0000dd1000-0x40)=[{0x40, 0x1ff, 0xc15, "94102732e03e769c66ab3e161e2844f33c85b58ea6074ffb81a914adbaadf5c92244b69be47a48d67ca4a82878"}], 0x40, 0x8000}, 0x20004001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c33000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000208000)={r1, 0x0, 0x26, 0x92, &(0x7f0000324000)="59aec95f440e4a8acb52a542cb7d9b6c7ff350f5f1c8d6a355ddf2109b8a095905a9325c903e", &(0x7f0000db7000)=""/146, 0x5, 0xfff}, 0x28) recvmsg(r3, &(0x7f0000109000-0x38)={0x0, 0x0, &(0x7f0000e53000)=[], 0x0, &(0x7f0000a42000-0x97)=""/151, 0x97, 0x400}, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afb000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000561000-0x8)) 2018/02/07 05:27:19 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000fed000-0x38)={&(0x7f0000fec000)=@can, 0x10, &(0x7f0000fec000)=[], 0x0, &(0x7f0000fec000)=""/89, 0x59}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000a000-0x4)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec5000)={&(0x7f000052c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@nfc, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f0000006000)=""/166, 0xa6}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xe9)=""/233, 0xe9}, {&(0x7f0000009000-0x3d)=""/61, 0x3d}, {&(0x7f0000009000-0xc3)=""/195, 0xc3}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f0000008000)=""/158, 0x9e}, {&(0x7f0000005000-0x6)=""/6, 0x6}, {&(0x7f0000008000)=""/78, 0x4e}], 0xa, &(0x7f0000008000)=""/112, 0x70, 0x6}, 0x40000001) 2018/02/07 05:27:19 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffffe, &(0x7f0000f7d000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa5000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000067e000)=r0, 0x4) 2018/02/07 05:27:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xe, 0x3, 0x1, 0xfffffffe, 0x10, r0, 0x2}, 0xffffffffffffff2d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00006a9000-0x8)='./file0\x00', 0x1ea) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c31000-0x18)={r0, &(0x7f0000350000)="d8800a984695fa66b4bccbfc90e3128a544e79a3e75abaf3fd96d3157cec35bd84a37529612544686c39f4268e3fb64c2ef0bbf797fc42c212ea46e47db83b229885a35c63908ef3989ebbb80de92afd7e06f3", &(0x7f000010a000)=""/190}, 0x18) mkdir(&(0x7f00003a3000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000378000-0x8)='.', &(0x7f00008b7000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0x9, 0x6, 0x0, &(0x7f0000295000)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000298000-0x10)={&(0x7f0000f48000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r1, &(0x7f0000eff000)={&(0x7f0000951000)=@nfc, 0x10, &(0x7f00009a3000-0x70)=[{&(0x7f00005a3000)=""/112, 0x70}, {&(0x7f0000331000)=""/215, 0xd7}, {&(0x7f00006cb000-0xe3)=""/227, 0xe3}, {&(0x7f00006d1000-0x37)=""/55, 0x37}, {&(0x7f0000248000-0x45)=""/69, 0x45}, {&(0x7f0000cf7000-0x20)=""/32, 0x20}, {&(0x7f0000acf000)=""/119, 0x77}], 0x7, &(0x7f0000acc000-0x58)=""/88, 0x58, 0x1}, 0x62) 2018/02/07 05:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/02/07 05:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) mkdir(&(0x7f0000f72000)='./file0\x00', 0xfffffffff7ffffff) r1 = gettid() perf_event_open(&(0x7f000058c000-0x78)={0x0, 0x78, 0x64f730af, 0x80000000, 0x20, 0x81, 0x0, 0x640, 0x40000, 0x993abc23adb6d831, 0x8000, 0x968, 0x8001, 0x0, 0x0, 0x70da6778, 0x400, 0x4, 0x40, 0x5, 0x7, 0x3ff, 0x0, 0x23c, 0xfffffffffffffff9, 0x93f4, 0x3f, 0x5, 0xff, 0x1f, 0xf9d7, 0x1000, 0x5, 0x8, 0x9, 0x2, 0xfff, 0x100, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000090f000-0x1), 0xa}, 0x4, 0x5, 0x5, 0x7, 0x40, 0xfffffffffffffffd, 0x3}, r1, 0x3, r0, 0x2) 2018/02/07 05:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x9, 0xfffffffffffffffd, &(0x7f0000973000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032b000-0xc)={&(0x7f000071e000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2d000-0xc)={&(0x7f0000b27000-0xe)='./file0/file0\x00', r0}, 0xc) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000811000)={r2, r1, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000030e000-0x18)={r2, &(0x7f00002a4000-0xc8)="6b8b830b43ad1e3f3fcb453b748ed0bbee21eea42f5f8fe0d6e321ddaa45ef33cd5143a16898cad18ab951e3fcbae0c20fbc14bf1550770aa31b3da520406eb445452fb2b3b3136d2d99c28b66474422898b0c64ac7a98183549eb3d2226ad4508354616c28a221e9417b0edb741b166c264cb881d2b9cc15773530b79d67b88b609fbca84b22aa9cf6dfabf8eeb70ab3e8fb8a493bd70cac1c9ecc1aee34c71a77866843f2833eeb24b9dd6460d5fb5b398380e33045498cff19170f611c894c4916d095bde3795", &(0x7f00005e8000-0x15)=""/21}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e7000-0x18)={r1, &(0x7f00003d8000-0x88)="df5c3c6f34d4628668b3d14d5fc27b98c0d834d8858ef48d091dabd29b9c929de4ee35939a70287c146855e3ab30ed4fa127de1f22905fb5ebace876f5d10dc99a92917684598c63edca1dcf04945ce4c1bc5205403c5cfc93fe9e0aa29b075b1b2931e3ff987f510f7eedf889af6952bcdf0bc67ee1900a149e747b5354bc647804c3fc298ebe53", &(0x7f0000c8e000)=""/4096}, 0x18) mount(&(0x7f000091d000-0xe)='./file0/file0\x00', &(0x7f000078d000)='./file0\x00', &(0x7f0000095000)='ubifs\x00', 0x1004, &(0x7f0000ba6000)="a2387fd9177807cfb2c5e098489926032ec90b0086990ed0eda3c21755f7f9527623e146afc9114fc0fc9af48888dfb558ed6b4d2d88a1d6fa01d44f1860ce42d201eb4b5e77e4c5e7bff88f3cd64da240727a7e2f") bpf$MAP_CREATE(0x0, &(0x7f00009dd000-0x2c)={0x8, 0x3309df6e, 0x0, 0xc47, 0x10, 0x0, 0x7}, 0x2c) 2018/02/07 05:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001e0000-0x48)={0x5, 0x4, &(0x7f00006f2000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @alu={0x4, 0x4e2, 0xf, 0x2, 0xe, 0x40, 0x8}], &(0x7f0000739000)='syzkaller\x00', 0x7, 0x31, &(0x7f0000532000-0x31)=""/49, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000605000)={r0, r2, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ea5000)='\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) 2018/02/07 05:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f00000d6000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000535000-0xc)={&(0x7f0000002000+0x6a7)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b61000)={r0, &(0x7f000074d000)="c13b70f6"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:20 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f31000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) 2018/02/07 05:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00001f6000)={0x0, 0x0, &(0x7f0000cf9000)=[{&(0x7f0000d38000)="01db4b348d7779c59829f64a502777d124770c88a43b68b060424cfd6ff0d2d4e281abb866be8307b149664eba6562943833b9f6cb1ba0003f31937910ef8b2e60aeef67e8ed2fcb04f76f6717dc547a62d87d025a44402416c5a39414f2ae72eb7ee27c62dff8d0c41cec10c3079d2becacd4173ad659ca30ed130fb51702fe5c5c188ba367303867a1425988fe7f58372432ae9aad9b88109fad837f22284c13f9ac7cfedc99d053d6", 0xaa}, {&(0x7f0000e75000-0x81)="89e31b846feb9f6a592317b405f45334c0516af8950f884913cc71f1e9db4b2033ee2485cd44a3e0e7f8a79ace05da78e13a4f41f84a51dbddc107cafd163a1251cd88ba03aaf76ec7c309a31643584795c2f3c9908c06d7cb3f1faef9bfebf0a083139dc1421777267352aed3602c0a22e9220e5ffae2795d4b426e8d91ba3d6d", 0x81}, {&(0x7f0000237000-0x61)="a8e9b8edf2d0725c62983d09aa3f933ae9dd4390c63c2dbf47291a0fe4ebbedd48843776d389281f94477fd3c408726ee5f5d5749594c58f141a2e722fa2f966165b63562da76335f78f8dc5d22537b03a917ade6ba310610f5d835e8791e38610", 0x61}, {&(0x7f0000114000-0x71)="bccb44a64893bba2058a507a411f2785b63d3f890e42b2f93bc2f781d8d3cb96f9171c4ef0e82605192256e008f5747be291715846f06f0dc2014515f9a9bf404bafaa9189c124de1b770b638b9e407fe4c663d119cce91b073a662bf757463b5804a33591bf565a600aba1a286e4cb5c6", 0x71}, {&(0x7f00005d8000)="765455c743348efab1185b61195e9241de25a909f8cff257594cfabcc9afb90ad05263f33676bcaee1388a14106b2f3bce47185a1da84cc097562b7fadfd19d345538f09e98a72652e2a6a49056544716237a3e0ad2dc123b19ff0b8be8b5b", 0x5f}, {&(0x7f000047c000-0x45)="37217205859763f69bd92b95617c6ec8a5caa4e70dc6c930c246bc9d41d7b079c30d577b939b90700b72c5707f125115a4e6610e6ac5362e1c234aed00e32aa0161dd5341a", 0x45}, {&(0x7f00003db000-0x8a)="a591f10c87146de997d2332404c9230823fc5fe35344f318ab8c7de0eece70d294d63dfa68e6585231bdbfa3e7cfc4385bd17aa387aa100e1e63a730d95d7e95cbc5b5d88e3dbc89d39cbde1e7bfba01abf6c4b92dd1ce2e639fea87bbef94c166e7bf682138341e6945d24c49869f2cd7e4bf0ca2b0929df731d22d350b0aa8045bac2f25fb0174d3e8", 0x8a}, {&(0x7f0000124000)}, {&(0x7f000058e000-0x64)="c0bf8f18dfeced72768ea6d91d1ecf28988331501ecaed5ca2278689da5d17325c012150bcc1dadbcdeb554bbe386a87a6ae03c0c204956b068c7bf60a6626b5979a17446f5e063a6d854fd82bb4f30a894a853bdbc5aa80ef5e844dc797898c776f892e", 0x64}], 0x9, &(0x7f0000734000-0x5d)=[{0x20, 0x117, 0x4f26, "a84d6fdd41154dcccac3b1ca"}, {0xf8, 0x19f, 0x80000001, "ea7162dee5c3ed89044a2f6280db615ccb1dc9ca3894d5a1e7b9e89f308e0788ac5a6711881fccb3d930d8a7e106c4181a9a36c743a945315bdf02df03cf29e8047e1ae2f35eb5f57cddd347c30bf25cca702d4fd31cdbf836fe4fd8f3c30c96135b1d5247b02ced98bfea5c21c9393cf72904d30c755682648919cad604fa2ee46104b792354aac80e34ceee406ac33e356e624b45b6d4b788b8995d7bba8aeb16fe04455903c4bd615019b415bc20f6583cf0157326e6fef0c045440cba268349e7e7cef78afa524cb10c461c1bbf0a845b74d9b21291eb6cc415d4a70987a2c102088b13732"}, {0x98, 0x119, 0x101, "29231395fa86f787398a1684b1b36b882b2bc49d0ce6d612c582c96bfc8f58c3ed4f8924b8216d794f81bf8bfde13b9eff52c8fecba6257345c2801310c1c850a85b53f1b8a353e0cbde65a76b5e8d4f72cf27251f2950d473da0c2351ebd66c14b11e59dc4ba20ba2948596e475803c6d37c40cd2947ce4a4b978e4255117a625e3"}, {0x80, 0x10d, 0x9, "c9f83236ac5fdd3e541ddb30bec4624f1d962220d80796f5068279c6c9c5b9d594e9831ce62e9b80849531993368d7d3ac7054183e85c6a473e070757497d1ebc9438e916f125b5d618392fa19e8c1385d3602ae40977993816e374bea9b1907daa2b86eebddeaf9929a"}, {0x48, 0x113, 0x400, "bd91efbe437a7a67a12789d49a6d93729c35f37dd712b6cb78bb3db50d66068a488dd63596134960f58907c84d1b4e97dbb9029a36aa"}], 0x278, 0x4}, 0x24040044) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000042000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bc0000-0x38)={0x0, 0x0, &(0x7f0000091000-0x70)=[{&(0x7f0000741000)="95b4c9bb30023a22a30cae23e603f150b4ad3fb9d042d9acc5ba33ad73ab42253f8d62a0c6f297463eadff5bf2cc30a88da0903bdc7cddbbbd403321ab59a6c8e069ff8981d6cd8474c84d4584b825902903e4bda0f8de659ad05c89f4a6ca7c32f0ffb804442b1e868ecf0239afb18efbef9c5003e7f277e4772b5997f447cc233c14c937f9ec175de070523ef71e7f6feeff5614dc365575822771e85b44e03fc5f80c5fc8bdd04cbe2c31190689dfea7029e00708dd827ea0893348797aeb69f6382d2ebc0c2a55585137f65203f1a5acd6a3e9763a05631d174d0bce2594a8aa9b3e256beba7ff882f18a3f8ccdcbfbd702c01b10a", 0xf7}, {&(0x7f0000734000-0x78)="273723c60a702439503c1d78e9607e45d554f9be87ed77b60bba26f2431185fda5a58eee31ef4b3f0c9941a453eb2e796ff4bf52e607de0afb19e350ea928ecb3957749c061bef030b04a1fce40d15a7fbb87df8b4b7d6143b9f2faad016d4efda094f0a05aa3f51f56504b0f917b500436d8aefce4a9725", 0x78}, {&(0x7f0000caf000)}, {&(0x7f0000c81000-0xa3)="1b58f322d3fd62c531cb02535c175b5796eab95f35a13f8fe21edf59361b04b1f41359711c3c4278b7da0bb4c1a55133178db01a104be58f61432c2ea1a6b1d874a92efeba501a643ae30133834d303bb3489ff8e66dc636a0abc3909c22926b0bcc4865458fc6613397fd49cae23a9f0a47607a27b01fa2a838ef4673921e5f6d0349920b9a9423a6558f17e08add029b81472632a056c66505bf9514581eb4ef478e", 0xa3}, {&(0x7f00000d8000)="ac", 0x1}, {&(0x7f0000dea000)="3d1901bedd85028daf980be8", 0xc}, {&(0x7f000088c000-0xc1)="4241eae47c7f213086d2292faf6a4eae79381541688377062b686460a035bcb013ac7d72071675c2d3b67e3abbf3cb5a03b745631094ce12ca6b2cc428ac8592ca7d30eb5d1733b891af755c6ca34a6f31bce82fff4fda1d8271ff23feb6be243800ea43e10b6fc303ab6b24ddef4194dbf7f71712141ba712873794a9676fce66088d681f55770315f0132e68515740d364457f02a2439148b10f5bca7794fd5ef05d6930df5ade93801b15ce944111dbf9cc9e7921c51cd7b5bf6f3226261bdf", 0xc1}], 0x7, &(0x7f0000c92000)=[{0x28, 0x119, 0x3f55c2da, "a146dec3605a05c96b91ba7454eead811cbd57f78c66"}], 0x28, 0x4000000}, 0x40000) sendmsg(r0, &(0x7f0000e37000)={&(0x7f000090e000)=@ax25={0x3, {"341d6bd879d15b"}, 0x2c}, 0x10, &(0x7f0000767000)=[{&(0x7f0000727000-0x17)="e6764dabec3a03f1d7028f87a61eb633b7d8efd7fe7e81", 0x17}, {&(0x7f0000fe2000-0x5b)="ffe73e4b998537490c7818cca02a3c37d716f25f9cb1a0b20590a87879166beb492ff47298c686197c6567745c4a046b7226cf2be7184f920b6f6f3cfc72d95231d2463524346be8dbbb997df6e26a801484593ea88fea51b8bf7e", 0x5b}, 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{0x1010, 0x118, 0xffffffffffff0286, 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{0x88, 0x11d, 0x5fe14305, "639c6c629361ce54dd4d74884a100b96e156e6fcc6cef4ee816ed5ec4ef2ef84ca1da12da30615a1df94f01817751c948e7a0c14d77b50334c1d2f20750014128f5f117f9196daa71569085a2a1cd0c8d38076b2345e9d8c3b087015ca915dc2a1a8ae28a0da3f67582d69dda858cf81067d3807"}], 0x2350, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000056f000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00009e7000-0x38)={&(0x7f0000455000)=@l2, 0xe, &(0x7f00005a9000)=[{&(0x7f0000676000)=""/59, 0x3b}, {&(0x7f00003a4000)=""/182, 0xb6}, {&(0x7f0000408000-0xe5)=""/229, 0xe5}, {&(0x7f0000e00000)=""/220, 0xdc}, {&(0x7f0000f91000-0x15)=""/21, 0x15}, {&(0x7f0000d0b000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f00009f3000-0x7a)=""/122, 0x7a}, 0x40) 2018/02/07 05:27:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r1 = socket$kcm(0x29, 0x40007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bf4000-0x8)={r1, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000e8000-0x10)={&(0x7f00007d9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f0000361000)=[{&(0x7f00005be000)=""/100, 0x64}, {&(0x7f0000cd1000)=""/17, 0x11}, {&(0x7f0000a54000-0x2a)=""/63, 0x3f}, {&(0x7f0000a10000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x40) recvmsg$kcm(r1, &(0x7f0000843000-0x38)={0x0, 0x0, &(0x7f0000018000-0x50)=[{&(0x7f0000072000-0xd2)=""/210, 0xd2}, {&(0x7f0000072000)=""/4096, 0x1000}, {&(0x7f00000d6000)=""/4096, 0x1000}, {&(0x7f0000f9a000-0x70)=""/112, 0x70}, {&(0x7f0000580000)=""/208, 0xd0}], 0x5, &(0x7f00002d6000)=""/4096, 0x1000, 0x9}, 0x2) sendmsg(r1, &(0x7f00008d0000-0x38)={&(0x7f000002f000-0xe)=@l2={0x1f, 0xfffffffffffff58d, {0x9, 0xb06, 0x1ff00000000000, 0x6, 0x5, 0x100}, 0xffffffff, 0x80000000}, 0xe, &(0x7f00000c8000)=[{&(0x7f0000675000)="7f664c2580002942c9581f8829777d5737fe52695690c0c32cad23ba414b0733c9afac2d6b46d2e6be14f379a8c5101fb40b6584bdfda15fd91de1eb639e8a1152d2d8b5abdb3fbec3f5dfe19de1e383f8eb5228582de2d9367686e57133e8954f13d3bccbfa6307c3ab59800a7131dd1ef054da7f14e7ba5193d54a2e49aedde8540a6a3717877c", 0x88}, {&(0x7f0000605000)="325ba4c7c7726999b45703f36faad0d231189ba3cb263d331118a5931f15aba759d77ffad9d7d953e8f10b767763d599608fa24af4dcde0470ce85c961b1c9b0ef6cafd958111ca3a05d03838462e354c7f0043b6c06eb58273c7785fe1e729f5f0b11dea91dba59b8aa59b07314066665b4e2d64b14d76e8528f18107bdec624591fc680e0302ad708387e61a15d52b6acc7d8e1f5be7402736c2de052702c34a9635bf", 0xa4}, {&(0x7f0000a7b000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000995000-0x160)=[{0x78, 0x101, 0x0, "68bf3ba431ecae2d054d314fbc1d51f44bda01e9950453960d67e5fd889fdb73670c04297dfcb1eec0df9332aa9e5c7e45cf1bea39265bef891ef50d0b0a1cbf1aac6445f380f7dee0f7121ae5690080ff33f162e12658bf890dfe5057a4b4682c"}, {0x48, 0x10d, 0x100, "f444c3d55dba4dab8257b9ebb80ecc5869edf20b0607271bd198a3669d2ebe1a80d533e210129e243f9aedcb5d5c05a90b"}, {0xa0, 0x117, 0xd9f, "564b24f7c45be2c04afe0638cf1c01b2ea967df03d7ba2d74c64cb37ccce4166533cefc371be096d3e81ca1980136456536a5c889d737725fa09ef96680bab7beeb3427ad6a3bb1a739aefca6264206430d5aa8152d3488542e5731f7653071fb5178b858baad0f68a4448751be2337b86a8eb224b153e1ce75c69038da570702bacb22bec8ed1f91e8e1278"}], 0x160, 0x4000}, 0x0) 2018/02/07 05:27:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e28000)={r0, 0x0, 0xfc, 0x1c, &(0x7f00001d0000-0xfc)="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", &(0x7f0000fa7000)=""/28, 0xdf1, 0x1ff}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000+0xf2e)=""/211, 0xd3}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/16, 0x10}], 0x8, &(0x7f0000001000)=""/167, 0xa7, 0x3}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0xa, &(0x7f0000001000)=@raw=[@ldst={0x3, 0x1, 0x3, 0x3, 0x5, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3, 0x8, 0x0, 0x7}, @jmp={0x5, 0x20, 0x8, 0xe, 0x6, 0x8}, @jmp={0x5, 0x5, 0x0, 0xb, 0xa, 0x7c, 0x10}], &(0x7f0000000000)='GPL\x00', 0xd871, 0xe8, &(0x7f0000002000-0xe8)=""/232, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000002, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000c4000+0xc3c)={&(0x7f0000643000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cf000-0xc)={&(0x7f00002a9000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f00000e3000-0x38)={0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f0000a96000+0x3bb)=""/84, 0x54}, {&(0x7f0000cff000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000fb6000-0x1e)=""/30, 0x1e, 0x6}, 0x40000000) sendmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000fda000)=@llc={0x1a, 0x1, 0x7f, 0x81, 0x1, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}], 0x1, &(0x7f000024c000-0x190)=[{0x108, 0x11d, 0x7fff, "d33c9d3dc49bdd3268d3e7c0d27dd3cda8b3afb3e74e0b8f0803b30eed071024d85cf9296b8c218fcf3c5d50e024d739db181986a528a8ed8437b09801efc04ee7ca36f86f1483c9b4c86acec0b92269a37265003d5c251f74d05bafad662ed108f84965b1ec6be3052f70be2a6682268ee671f8de0244cd048d21113242629be905a7856c9dbb71929214a39fb8e9c328bb9d139f06983eb11af1bd8a68410071b4e54d9ca7154e7ed856b4c79501b8744490bf12e1f68ad0cc7d43af59fe3c1d1d15ca3578364e8ed2d829ee7727c0a5a21ce9793892265ca7e7aa4c0f09b5fe95fe877fddaf58e1a15c3a4e5640454ce3be2193"}, {0x88, 0x13f, 0x10001, "b9bce8518be9dbcd832c08eafbba0a7264f6e11d9ee1c197f6782d712bc669483114348491311215b0c57c51dc8c6e878d35818dd24b49491277821587e85e6b8202f1e605d01d74c5f3395c20a74c9c0d3f1219d0db0ec3b83a14fa3bf35b2cc89ca851e9ace449e2fd10aefc07da23c20737dae318"}], 0x190, 0x40884}, 0x2000c081) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x292, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[], 0x0, 0x10}, 0x44041) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad2000-0x10)={&(0x7f0000bc6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000012f000-0x10)={r2, &(0x7f00006de000-0x6b)="2ef4011712143354f39b56e00093a3f8b8c28dfd05ff6569f880226617ccb6f427e0a5442dfad7e698ab12defb826ad288cb179025c84bd8ccaf0d21f09016019de8e20c7ca69d6a7cc5a0e0cc5bd6666ff868df7b1d711cd6179277f19c0e2113f8381e321cafd60e81ce"}, 0x10) 2018/02/07 05:27:20 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x400, 0x2, 0x2, 0xfffffffffffffff8, 0x0, 0x1c0c, 0x8, 0x2, 0x7f, 0x7, 0x6a74, 0x6b3567dd, 0x2, 0x0, 0x2, 0x7, 0x474f, 0x2, 0x8000, 0x7, 0x9, 0x4, 0x7, 0x81, 0x3, 0xd339, 0x7, 0x1, 0xff, 0xffffffff, 0x20, 0x1, 0x305, 0x5, 0xe1d8, 0xffffffff, 0x0, 0x4, 0x2, @perf_config_ext={0x7, 0x2}, 0x204, 0x400, 0x1, 0x6, 0xffff, 0x8000, 0x5}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000001e000-0x5)='proc\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r1, &(0x7f000000b000)="0c7b740ed7f5300653b4f0d2c0eb85a4f25df33be1f76743bf854492676973c9345de26198561b26687d56ca3560f6118a00e8dff2f212e1a877624beab33f8204ddd55271e90f0325032093fb6b4748deb05d74f2cb305bb68c20c158592f09aa611b9b9f5fe2a84a1030426cc8a02f63886c084cdbb45b6c00b892339b59904fc09c06bd19c672cd8abe7c7ec65af22b45fdd5779762dd4232e277b4fd3f094a744c0dfa93d822f8a64a85b98b70781f4d9565d0cf07d012b34703e618a6d10e70fb508caa0ec30c7b711aac2084413b48a14ecb43698e8df3000c6fad875781e0c01475053b98910844316fb98e26f9b6cca43a", &(0x7f000001f000-0x1b)="e0d3c0fe0a0ee6197b94b9bad226e28914bab9af6545819f74a7ce", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:27:20 executing program 7: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000701000)={0x0}) mmap(&(0x7f0000782000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000283000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b88000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00002c6000-0x38)={0x0, 0x0, &(0x7f0000aac000)=[{&(0x7f0000701000)="d0c5efef451a00ddc350c443d021dccc6383489f556b01260ad9c691abc80a27b0893b21770bffe415d3033966aff1930b74b5102eda860b108cd98e327cde5e98c096cff254e9ae7e64a49ce2bbe7278556a2f042c20bb27691e54ac7e5d3d2eeeafbaa4439c98d78cef263eaa2385128917f455f30f5fa6aa8896a301ff804dd3471359164b3566f2ded79d5c8e4ceef59a1a2064c3681e2a08172f51376862e604f4cf35437adbc08e5e4aac05058648566170ba6a2ca612fecc4f76ff56368fc98e7331c8f946d377d11ae636f195671655f4d9e3b83edda92ef4f40d7ac2f3ab094ceee8b179036f8e156be20461dd62e82f3997911bcc70978f7ec4590b5e91f722b1f3a5ec69334967fd36b306f83b49c925539119ffdf2b9c51e156a1a729b3aa2be69ad713434ca30246d81937396ff5a7fe0f79a1d0928a93abe849a4fc969ebc7267b7b1b9fc84c1e150381da97f313f3cd671d12194f9a4b75b6e50f8e4c1c8762a122bebb55686688c88dbaa5e82fb79419491d607a1e1d808c909f1a6c4e00c78974e84c1e98c52f1f36be72e7d2f810f16c8e56316c124e9a5c9661f19d87f64b2f9d4e763c17582c2212da98226ff9dfd534697338f94e012326b8dd8d2e34095e7c54f16f81484164a3632d121233b7c09c722100b8802b78a76b49dc9d55dd7e66e6cc409247786204bad6ed7cb7ea5c9e8083ada96363129b719a01e7ea6f02849eaccdd5df562c40f37978d45297ef05752f49f866e6ec3a4289b1609e8f3ccd722c1ae01921bd2d373f6ba46811b2670cd6618ccc7a4d646859593ceecf878f2cd74ae2c7c91ba875a8578fec4c023f2556c6585de5c971cadc0d13d091b7e156ea717617d8392daee4b81ead6c7ae94f671e728d3852c8dc1cf32f9ca9ed4c56c72a0fb18c0145b04846d50cd7154e767e9a7623c8e0cd8d653bbca68f56112b38ed543ad3f0fe86a4b3a9396cdc14e8155b0fea46171ebc1fd1ebfd72aec8985315704b7692a36c180d83289eb2e8e6851167852576d5d9f592c568a3e4ad1647eae58770851a497196131f387d00d8dce0b71975d9b251ad2b252974f341832a43fd01c8e878b27d40a4b14b9eee49951bc3394853c42726950769c0cf6d172493b812bc57529a9027ece38b69cebdc16cf18d485b6ec1052df6bcf847aa48639582d2ea517be65bf3d34daa97900824c490737db33b1aa1c892eeb3e036d5a5293288cd697d0e5c3247246f8fa99a1c0987e1314bd46851a222cc1fa1aeb3808b8bf420ace8c7369cd42636c7f6750002e8944bdccbae9b106d5187f2b517c29cb07aa5a277c0a0580923c3a27061c583630a1fe37f4ba32b154b5c2b976a507ce3d87800bc06ebd76505468f0e43b67196fddb15ac0fbb19d50c9d87fe067e4b4187bce4e8bdabeda3b7d5323adf825a3880e306e60ce7f88c5e4ed5cb7614f338e33c88b44a731d2405ffa95cb4bb2492fe25efa15640ab75ad10c8f3e0b81763049debb6f23938c8bf2a5d418f18dd14e48b64c29c772d7dca62f2509bfe54b46af04d1644af82e5e11897c82ef50cf9e5e585c316e842de42502f353cd6f9a3e69fbda6b493761a29ddb856661f9d8f187507ac07bfbcd1d6603d01d6b5fd23a89f5e8213d3f60b337f86ad85150c58064185154221728aa3adc6f3cec0e2c9b2aff35273062afcb953c7180bde1bf99543176c54ceb3299adba5f95bd33c9a3c444c926304c1d982c5457afe88c3091c2a40dcd9f91a730ff293e5d56dc62223fe20c6f5569025ac22ecfd7ca1f56e096789714ef86894330ee75d73cdd7940c71e28d8abf9132f93b63bee1d124de7ffa5a44d31c5f1a96b3c842afca2c6f0991c85bb964c3d41460f8ae78f1209c897a73c4ac85ffa06ca4d7738979fe648469a5ad33328b4cb54862ca2c7bb56d2a43a29fc36fd5ab59d45a1af271f30ec1cd5e3840578cf42ae03f78cb589933eb3964e4cc499be0daf84bd07bf9d8af4c70c8a23c2faca05c402ffac242a68a6c040d208741c9b2037b2acf101a97df4358bd6c7136f4c0353a3ece189250564665ea0ef33b9818af998a9dbd3510a4c6ffc125c88715d89929854015645a1dcc8719b5e306268df92374f8fa8a14b82ac913081275cd41aad6e808e5d7565b6dffc9cf6106c3e1ad9fd703c019516f14abdf4a12a6018c58d57f4823f730e2b4eff12d30b6d5dc8e24d2ce0e5db5fc567fb76030aa81656125c10bf92061294a1f3dd816d339cf729b5efe2dc332a7586d6330709928b7769edfb7f6e3b17e488b50b2952cbfea9b8b14d8df20b398a9b2f7ed13e093daab03300ed61604f233b16fb478ebcc3a04f2d31f30e2bc9ed0d7f0561e05125a0a373adae9580dbc3ab033641a69ac76024e91caf916f7107bb91a52d00926abcb9b4358c51d137dc4c91bd454b4143611646f7ba5113637f5040c9fa16955c2f668f0f0bc5bc52919ceabc8e58558ec39d62b5bf5138702bc2b092d88d9115a0c7fd1f90d07e31bfaafde552a850071ef70cab6c9c8a1080a61513dd68b027c3475b7e3e1db13e7b32b183418c6cf9c67fdcfda1c5f916c2600815532f29057a2d39fd157d267d226975c915a4b1e9157f50a9779bf4384286be5332ea6f8e5f15e99db9f23323b0fe2dfb129d82e5bc65dfb5284cd78bdef2a18da71275eb925fe49f6aa03fe339303f7ca0972fb2a8d7445e0d902860d83fc0c29183bc0e09afda14c11517f4518449b9cdb1ea57efee2aac354e7bd9226e05e6697a5b561bf6519bd46ae8421531e58ddc1a6b57f7f25b535c9b82bd54a22015b2be1a83e1750dd3bd33e4522705ae8d9e83c4a30bb42396bea950b119ae171e7f79125b52c68d1ee9e9b9ef307ca4c916e528c15d5364ee214a5e72673b81c4f8b1e4636ab2d3fe249191ee86ef56f45786ea4b216bf127419f280dae67550e1bb2e9e68c6ec3de43e767c5ef340b5645b597f897b16cc9a5b6c8a919b39a06f06288cc86740fef06fd01ab183f23b4639f188a684c96259f4f09346e7ef2cf1582a64863145a51e49b4b02cace15848914603ecddf7cd57535f0055b24b6427758bd75d4f4f7f3e013a2cd02cc1d423fc520b337bf8fbcf0f43f9d7b37c750c3604d51c1cdd99a1a70566061d7692f492579050ecd33df9defa462dd34b0b6cbe55806182b0348c4cceaa5f86bad77a47f81bad30eb700d1d90dd16f961b007defa975468f61d22c3f75246c2cd468b50a3082804bd33ca0595ac19ad211c1d9b94fd57b0198e14ff2822abf08e8c7103a054579b1ba8e5f47f5014ec7b9411afce319b1b07afcfd0de1c99a9913d3666141ad73ff14732f7c6793989fd6d3e3d6db38c094c10daa13e878541798fcaf507997b3931f6c7b810d82512d42f11d23c6ebd1b3cac443507d74772ff2445b727c7cc83001fc27edb21d72d2e368a3b219ea6c07dc8242abb3127ec0fdcbf73931c2f525ae6f9fe44be543c11f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0x1000}, {&(0x7f0000cbf000-0x26)="d42d082173a3c3339a990ed7c9cbe8dc8d9ba9d45e07b85a012fcfb809ef3adb0daf401823ec", 0x26}, {&(0x7f000007e000)="73583b7524e7bf8002f4e69b625e754abfd8feac7a8f94c8f319a352bd7f8a80a6f33ae824ed060e2f820cc7f382ec620e2f22838645e455002e56ded9287d6ce14a395fe6f35d34c18036443038c67bd2ef9cf2ff839a8a03e3cab6702a3307fb0353b91f019fc0ec1880626e090704e61164c982c5b228bdce9a1122931aa7bd7cffebd19311772f5e05f9356400233628611aedc64a6c2696ff01642c03e7685b98e2e46d28c7ef9a72b5ec9b567a932dce4bcb2dd99e560525dbc5881af9", 0xc0}, {&(0x7f00002bf000-0xf8)="9c924533d9e65ea7b9c8b1758a32e978bcec3facb8cb3f0c61ef97b128fd9cb6c2eb43e0eeddef6ac134116a0e6040fbe4f49648a8cdd29f2d54329b34bcb234dbc3f2acdbf75b4fcebcd714beb38d2b2c99da0a986f4dad263dc9aee558538abf80a78f103aa416f180468b0196fe5ca2328f80fcf7ef03a4fa5111105c14803d2baeb5014b429eca5b19f09312a95c286ddbfcbfa0d8dfb27a5a7658f3beb5614cede9a9992a475c1572de6e705d94506d778f41884cbee0ea7717ccc7855756f9fc2b7e15438c8ee4a97db313600d0769e9f9e8193bdbdf7810ad316b133c790ed2617e394897f09d2414f1829e048827593a3f923adf", 0xf8}, {&(0x7f0000103000)="79637f336eef1fbc61dd465282c56606e74a1458bbc2b94a75b4bd380319e185cacabdd4364c8aa4adf33677a9ed4cb47eae1d0fe7030cd191", 0x39}, {&(0x7f0000128000)="824449c6191d41c2800f96d4632d12bd4c93982e680becc9fb5a2cf1285bfa5183415f6c6e05fbda63659267651caff0bd0c2d8193e0f44b5344d53d25c84a1274de2499067791973856f91fd25c04414ceb6ac3c0554e9a5cd8c1bb2c8bcf722c0936901ca96fd0e25b033654fd393374056d4e492940068cfc56aad1ddbc651957954b9b5f9df99c097bceaa43f9a63a504ecb3cabf92b815dee6c09fac6f3b613f9536a3c2a6a302c4a73a15a4a004a236a97d60411b62b35a972cbf7982767aba29fa3491471bba10044e720a191510fbb3e15a8f03c8a30dff4f8ed0ffec551d77a5c8c8719c7b27fdab5e16f2b7afb7390152afbcc4b8b09daf71de005862e98ecd6e4fe8275c1be2d4472b8fb3bce0f76a0b87446e85cd51fef5c47e215f18b35c0ae3ec6af5a01e6bad9d084836db91b58adb2b3a6a271f357fdced7ed5ac2f06dd7c0e22842ae967136325972b4da088e9cbf39650bf6267305f839fdff1f4687b2022a92b8288f7804a08d26b934632af6b3083f2f0929741eab1f8cc88f2dcef0b950403112482b1869bdfc18b4377d2bdf99f08b0d1fc9fc5409034ed08bf6ea61fb77c4fcb8c823eb59065f7022c04638ea0b080bfceefcd1a3f309d8cce4c3edba50557c05883dd60798c53ff20d1ad956fa0760e12f5f386d59d667113812d36f51cdbd6ed9a16ac312255fdfe446867033038e5e52c58fa0978d37ec9ee88b79059423f9771c31d18824332113301e3e14b0a0dbe7c45eff34b4318fa90ea79303493a1b717122ade9fc3ca08d7c70f810250ebe1ebdf2b20a4e3776ef8ffa3c575396a76b00ea1a8b6c08e0ff54dbccb4ba30a5bb3fa3b59dbc7bf326cf5f4049fbe0595486c345cc962d8851737bfd84beaa50eb725523ce8526a36825d1166dd1976e46230e692bb949230dc23b0c94156e3810752add9c20b2baae0fc218f0e9abe07cce3da1f46d1290e14585bed3387f2944979517623df08ccb30161b450e3e60fa282f46a8615722f524ca7ab7a6004ee244a3ef5f2d10db51aa13755f75d60b24280672bda7a2a3bd313e55cc403ac7689f9521d60c78c91b0fb0b69c7d762fb99dc5d9c302250ef0b09fb7aeaf07eef11044987c2ac3d66a28a2d9e015f588fc8855b00feff346379a4b31c4e33d33088170e7fec076982c159638ab90ffc3a08ee86cad7ddf4da1ea5b46c8612d8dc54b0671492458dfc4fed6508d73e77417743ade83ac321bac9a16479d1e1bcfb69b69d83758cbee3690392b5786a56429bbf7d99088a07e511ad977b8dfc5ee6c14fafcc3eeaab6fbcea5644f43acdf6e43ce9d91762940566e482823e6101ee675073ba014b39943e3701776fbc8f82de425bbd197a01b837e38564b4f38b37fa547bc0e388e2613af750aabcaee2b664b029f0713658e06314304006d94a007793109c18e33998e1f2cb51ac9f902ea54f89c81462e391053f9bbbea87a652c8a40b9e29cce09d2de6bef0c2bb48f2cc718dc5dbc1dd1f1437e9ce140f725e734f6ae8776012b590a099dff815117d57344820c5d9f5bdeb286c93b39ef51892f2e80fae56a7d352d6461daeb5aa5aaf61d8e957c456c0fe33ceb012e4ece3976746f93b53bdc2a532d1a90d83a8d40d84852d473f8596aa7884a516645c4211b6e0128c8ff900d4b5631cb4f8731ef572e8668cbcea90bd69a591e80e9671f12f86c590c6a4f10b6af9123044065a5a9bad4d1cd9c050cbfe1f5d6204bb36b8308f441f73a09405595a628e2be7ed68d0f7276585b9ce94fbc09201902ffa091289ec0b9cd149dc94934eeab4d116e441a2677d31f14df13dd00ee99f23d9a806b5bd972d3f969266e3fc9fd09748d5cd1e81a3abfc42e9c5822950d7997d3cfb6770a6d976e7b05b8de11b74b1c4deda7b356291abf5d9760d6dd3a49bab66a951b8f8527ba6a8f692346b268a9ee4e08f2821ff45a2ed4e41210e1da4bb6ee8e9ab85953b094b2bd1c01f7b74a568f26835f86fb72767585f2fdce0b420eb1c047124b0c246f00e033db5029e5520a881b7f0715a07b69921f92f9dc4c7df5c878abc0aa93a7e22728cc05f501dc5af07c188c2716ea26fd4cb03fd3f6000e81f12c9cbbd39546eb397b7b85756f625d987ce1758b2319cc4e85edd12a92d189d260200e576a8eb30c4dccf971426f2fba15eafa2483e6f16d1bffca3386767fbb3a2b6c62f84f2a54fbb6922022c03c3cf27a8d5678a27cb98e01b0881ad418df20a961d273a3a603ec8438e0e2d56ebe8a70fc9e9fbe09b94ba65852957ff7694289c2a8de8a4d7aa0d63c340eae061662bdbf370e644a27cbc01795342f07eb8f5129c63899c3f13ec5700613cecaec56d52a44f3134f9f5cf91c9f7f4d3dadfa61b2557d801285744ee5e0b65334cda5b2a7ebd7f5ca1c6ccaa1b214808b8301e9854acddfcb6c0aec9f86439a835df5f12cba77e3ce29571bd42e7750c984315468526a17408d25eacc14cf4961566524f5257b1d903c9fc03fa690dd6485617b7283d77a4a989d0d1fc081c158f19d2ec91a2e05e8d28c363318833bdb88c680390ada327715715b6470dc414a5188d7307921d9440075476afda32ab47d332c83cdac0d48a59c4c7f861629478e387c464a2130adc71dee83d9720b742f7857859968e9f3f86599b8c697b0a56e3c619ea1bcbc8a3b149314d7b47909e08835b6295e7ca31324d535a4f1051722264e15576391bc59feb85c44d5c945d55aee44a549acf16157a8156a8c270094d7142010ecde57f0bfbd089b4b4b6ec352cd6d117a411810ced57390011d720da2f644b31fb1f2dc4ee5385575d2353cb648a1c06c34ffd0200e662bbd9ed3290a2dc7dfc7ef0a3d5c312ddbc58f9074a2714964265b516b8cc8a591b119f9e48c761ceded6999dc927a5a9db64a3903b248c270fc552eb5d88137107374b7f415ee962331d87f27544551657e5e3376ed44aac6bf0c12c07cfabcd95f01c3315fa9b7a6e7795bce936d771258a0fba7af46d3b1d9d53cfa931760c648a1c58a19727c088059570ef730cd3e3d176ce09aa8c396f0e61086f2a6b33697f1b6fb5a158c2ecbdb363215d45d4f7909e538cc872089fb0995a9dd36983f1a4488cf45568ce46453663d07affaabea8490421d99bdfe9a3a59f7c6fcf1164a5262d18012047b75c468e3d1e66aa8bf0909025fccbc7c4de2a230a1bfeb4b233fbe8b12e08c95d4bcd35cc93cade678fb4cce8abd824560da757e8c4112e32ef95c3626495c2159f078be362e7bba123c9cfacd11c1e9ccb9d6a4c931019d383aa82ef5de023953ca7e86d1adb0af603cf8e9497e40013b7165a511215920aedfb5989be36a26e45049b280bba14db6c48624add12d8e213211f9dcb22df9d3b09299d6786002b7c2a7c830c730e301242a8c0a537c563bf76fc9695ca0aa808768f4b7ca22e47035e786cd5ca457614c6fe928dde3383c1480d27f955b7379c0981db412d241b9a8d1b297610f0b4a8e740027cbf0f4ce574bcbd7c075925b90f3cca4bb3b79bb24756d8adad3a6905432ea06363b63f819d88cb9078b5cadd72b2f5075241f0d093ba0e8fe04c115691518795786d642c51d2a04dea73a0d798f23e2aacd6f23b8ca343b94dc5d2f9dbdaf03935bd66272014693aabf7cd7854a3ff111c5e09bbf9525890186766f6d765e77969f6f6e539b9f9537d86e4e34660316115e07f045afc2d63efc1fb03f535709e447918235bcd57a264d5266afa8139ac9be1bf8bb0ea4733650e4430db444e198e85d57e578804a68d7a358b919407aa177ae2ebb1fc30ebbc11f08b3fe56396290e1f183f563808a350358247dce93e084cab297e3133ff6a7b3147468476488c3ac16f6a264caf72758ad10188d72a4d3704e256543fca4ffb3a9c7708d7567522b60cbab67143e116b9846508d009365073e2e4bed6116560466920ff7b770ff1f29a2b219d7813d1e059d395b6f063bea29a80325daff8991bf9dbcadbda0a967a97caf90302daa27af916e3dc1080fd09bca56d32dfe527f85e187aa0cae8e12c23eef37e4754daab52df8893f032c732b41af64db431e51699a02f0c19956bee266c33b03e8222b190c757aa16606a182faf3f204f6e1608f03aa75245bb38bd4ce5fd8d574d4881eeb3ca923e4d23c28d66c492dfa1838e050a263bebaa2b320946031e568dc6ffebe4b9a39a38874323a35761e21d7ecc8df492ba0c16fa6fcc391bfc66def7a63a60e3ec0c58a7a6fbebed32cfadb297dd89c23e1effb0e68bdeecf9f9c4e7f3b12bc2857984cc261475178c3b89572b70730786be3cca11bbf00ca82bc8ad0c5feb0c4098ab2b9c7fa554a7be68d88ad799e61265ffb0a427574dae55092e521b26a6068f81a648c1fea3a6b04d33b7be27b7574fc6b07e973570fdab95aff56b110d71f30cd9c1cfeded835e9366213cb4672e0c6da6e39496cb443827d2bcaf9bee59b8e087976ac9affd0e04551c8d6bb790efc3d68148341879cc372b8e5da429b87ea3c4f4a6af3e9da5cea43f5954ab340c2544090c37501810568666d4654b9741cc293f8cf563670e1878caf5215557e81340aaaee10b09d6c743e9c70f2e4f55edc67610b6704f51651338718eaf0d7a922e260e73e083c039e33e2961816c4589d2aca8781fc8a60bb57323968f58ae8793e4657aad203f9bcee9735d6c358efae7e39ffd340c02a6f9e452d46144ccd37c8af6a5f1f42a23f3a98c6071105fad04a2fa7b8707ee4033cad913fe0c8ba247a303786fe797d6f6b81cc6f7c09da04aa353561b92631bdc19265a8c8481e50f73ecf18b55a73073b004c26b5791cb003173c6e47b4cd143dc987a67b8544f6b2f6263dca2c7b07f5e337147c811dccd8336a576e85ef42f8996d844e4a15fcff8d3aa1d85e2706a071ee1e8ab76c368082402851449f56d2016f371552cadba4f9bc0b5a1f920ca19825cdb6bb8523b6049de114a67ecc034247e6173fa8eab035c0e43d79c99e701fc3c10dd5a9e64bb8cc316b03543c7e8485f9d6d1660bbebf2ab8666466d0ba157ed3a299135dac787bcdc9f3dae684cde0607684c795aa42cabe99aeb0a4d345536c07d9d747a6876d3e8b1a1eccbc1235e9e801000938071e77580dcc643e4e6ab99778147d85c182b04ab70ff02673b144da5fd67b206936ffe475b10183bf4329b253fad718f2941a939ce7fbb4b59ead4d147426f2798b17539746b235ef34e70f739fa983d1e161a8cf00b683d85fad8879ed24b64b8b793227e0ef99a9aa45a37f17b119fd6c12d7c1948a1a6bb761ff5091da6fc9eff46bd4c2cb21ccbf55d2a35a44525193bcdc3a65e4d577539edbb2f8ee373a46257ed81937b2dd85e36e017cf8341a29aabe9a630d94056a7701d029e9760e2ecdb3716cbaa9c5d83e6ef394f9048d16612848ecf3800d2bd35223cd1e079b892b6b36681982f5c0c555d5612ff6b6aacfb4b000e42ceb2f4343b0fcb9a78ec5767a8fb851af532a4cad419e2ad3bf891a01b9c8249678b760447ff252c3dc6c54b34473fd885c49759dca0d55b51f3d76c00ee54f46b0065776808ac3868252b45d36dc21947abdb0b347e5be559a32fc96379a8260c72e15afca981ad9bb58dfda253e6c374f47dbb6627e975aebad449f64e5a181fe52738dc1cf0ff0e915226c4ac9d08a67926dda1b0195f2ac3736a838e8ff95a8733bdb169a0d3b798e5ee857425ac70d8bd020f97fd021a192b4aa6d1b11d12062d32d", 0x1000}, {&(0x7f000065b000-0x6e)="bc0208e6a0047f8324f42e6e06aa6bb6367f1153c83fbc19fced9038ce39f2c0997080bb558d8ba5dae18fd8468423a57c9ed2e9026b5cc9dcd704febf1265b79ae8487e4f7003f0ad3d18ec96477273bf317acecc36d6344d011d134d5de9fd78f07f688a8339154c59f957dc9e", 0x6e}], 0x7, &(0x7f0000a9f000)=[{0x80, 0x117, 0x0, "b3b9959a1c0d314ec7314af4c0ddce7b029834ca64a6b1b3501dc674118a09629bd8d0ca81c58dc4481ddb5b6ca397ea1665dfe994223b8cde9e0190ea91ba50666861c42805c68799e7028503a8be54467e862914df824e41f40e7dc48bcdefeb1deec99082af7bbf1ede1cda362de9"}, {0xf0, 0xff, 0x6ea5, "8b5cb4bb7c65055345361779f18193c49d70bb7036e42344bf4876735aaaa253d31eea0b7c6ece91eb7c218a867d76abe5a02a05df44b69487c67dbf69cafa76eb20b549e1ad4ad881f6f42d8e625882ac8ce3766e67af0d42d60c56a04173a3e78975fbae72bbf4b20d51ea005ea1386c5b0a9064e99e7cc776e439546b156cb0a8adee8c2e11945b94576e424f93872455dfa5c4de60bd2d086fbf106b3b6d86cdb1ec5f1611e84fde23dd4f8e1344d2873251872ac54580160bfa48b020e70be89ec1285e32ec48e293be3e07ab9fa0a0ad19681c9f85514a1f6a"}, {0xd8, 0x10f, 0x6, "27670d978e407a5ac367714be51dde3f4d479599d937fbb55c6b5546157a027177c8a57821c9f2bb29c22ddeb30eeff3c7225526018e13eedd8d6efb2203a4be3f46543a23ab9053da3bd3b3927eb749e42cf8b89a18e465ceed40673890b064b01458e81f511e756792fdf2d5acb4daced7fc7c62e9916a3e23b00b679b62961d14ec42c28c1f53c66c26458ff79c03f4c3ebff128470de5d8df9e7af6b467877c24b998ab6f23dff6f1c0477ca633310546ef90e082a9711d69559d05202f74d54747ae37f41e6"}, {0xc0, 0x10f, 0x0, "c82056400e7bce56c0489de1231d221fe14aa57ef8ae1203b3077ee859974c0179139c152b1b5259354736754ded4d8294142b3208dde133aaa55cea8a7b7784d30ba0ca84bd5f40421566e26c03956571f445db93a073d1352faa9d3dfe5567a7080c5bac0c8f2b8ea3dc13b67a600a57ac0537d242240bf52537e2260d813a63b8e7365e42c559c17d220167c5a44ad7d4754f114fdcb4738ef2a5fa72ce4a75953a16fa01c347b86e3bb1"}], 0x308, 0x4000001}, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0x50, &(0x7f0000b0e000)}, 0xb) socketpair$inet(0x2, 0xe, 0x9, &(0x7f00006ca000)) 2018/02/07 05:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/07 05:27:20 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80000006, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xe, &(0x7f0000f18000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db6000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f18000)={r1}) socketpair$inet(0x26, 0x5, 0x3, &(0x7f0000059000)) 2018/02/07 05:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000e1d000-0x78)={0x5, 0x78, 0x7f, 0x3, 0x7ff, 0x3, 0x0, 0x7fff, 0x80000, 0x4, 0x5, 0x0, 0x2, 0x0, 0x3, 0xed, 0x8, 0x1, 0x8, 0xa9e, 0x20, 0xfffffffffffffff8, 0x800, 0x4, 0x800, 0x7, 0x0, 0x800, 0xd, 0x134b000000000000, 0x32e, 0x8001, 0x1, 0x80000000, 0x1, 0x6, 0x7, 0x3, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000e0000), 0x8}, 0x4, 0x8, 0x8, 0x5, 0x3, 0xdfb5, 0x40}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000783000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:27:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x3)={0xa, 0x3, 0x100000001, 0x20, 0x10, r0}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xd, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x5, 0x60e9444cc65f148e, 0x7, 0x0, 0x40, 0x10}, @jmp={0x5, 0x8, 0xf, 0x4, 0xd, 0x10, 0x4}, @alu={0x7, 0x1, 0x7, 0x4, 0x7, 0x52, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x0, 0x2, 0x3, 0xf, 0x9, 0x6}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1145, 0x7b, &(0x7f0000004000)=""/123, 0x0, 0x1}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) [ 265.056951] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000685000-0x2c)={0x7, 0x7a, 0x20000000000000, 0xcb, 0x1, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000f3d000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000acb000-0x38)={&(0x7f000097d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000089b000-0x40)=[{&(0x7f000067c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2e000-0x9f)=""/159, 0x9f}, {&(0x7f0000a47000-0x8d)=""/141, 0x8d}, {&(0x7f0000628000-0x58)=""/88, 0x58}], 0x4, 0x0, 0x0, 0x3}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000315000-0x48)={0x1, 0x6, &(0x7f0000b1b000-0x30)=@raw=[@jmp={0x5, 0x36, 0x0, 0x7, 0xf, 0x10, 0x8}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x2, 0x0, 0x1, 0x8, 0x5, 0xffffffff, 0x15}], &(0x7f0000d5f000-0x4)='GPL\x00', 0x3, 0xb, &(0x7f0000cf8000-0xb)=""/11, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:20 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x48)={0x9, 0x2, &(0x7f00000cf000-0x1)=@raw=[@ldst={0x3, 0x0, 0x1, 0x4, 0x3, 0x0, 0xfffffffffffffff0}], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffe, 0xea, &(0x7f0000001000-0xea)=""/234, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ce000)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000072c000)={0x0}) socketpair(0x11, 0x0, 0x1eb0, &(0x7f00000cd000)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000cf000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000068f000)={r2, 0x6, 0x1, 0x7, &(0x7f0000727000)=[0x0], 0x1}, 0x20) 2018/02/07 05:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000267000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0xfffffffffffffeb7}, 0x10060) close(r0) 2018/02/07 05:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x13, 0x4, 0x8000, &(0x7f0000aed000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cff000-0xc)={&(0x7f0000ad3000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:20 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000147000)={0x0, 0x78, 0x1e, 0x223b508c, 0x9, 0x100, 0x0, 0x4f1, 0x8, 0xf, 0x5, 0x81, 0x401, 0xbf, 0x3, 0x2, 0x8000, 0x4, 0x7, 0x1, 0x8, 0x0, 0x5, 0x3, 0x6, 0x8, 0x87, 0x7, 0x6000000000000, 0x1, 0x7, 0x7f, 0x2, 0x4, 0xfffffffffffffff9, 0x3, 0x400, 0x3, 0x0, 0x8000, 0x6, @perf_bp={&(0x7f0000f45000)}, 0x0, 0x80000000, 0x8, 0x7, 0x6, 0xf79a, 0x1}, r1, 0x0, 0xffffffffffffffff, 0xa) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000063a000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/07 05:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000b69000)={0x0, 0x78, 0x7, 0x4, 0x0, 0x5, 0x0, 0xffffffffffff9342, 0x0, 0x1, 0x10001, 0x27c4, 0x7fffffff, 0x20, 0x9, 0x7, 0x5d9f, 0x0, 0x101, 0x1ff, 0x401, 0x1, 0x2, 0x3, 0x20, 0x69, 0x7fff, 0x4, 0x2, 0x80000001, 0x100000000, 0x4f6, 0x101, 0x0, 0x9, 0x81, 0x5, 0x100000000, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x81}, 0x900, 0x1ff, 0x9, 0x7, 0x0, 0x4, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000012b000-0x8)) 2018/02/07 05:27:20 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009bc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x3) socketpair(0x5, 0x6, 0x80000000, &(0x7f0000652000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000097000-0x9)='vboxnet0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/07 05:27:20 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000048e000-0x10)={r0, &(0x7f000047c000-0xdb)="7a3a337e55060602138c0885eeae25a1f575bb9d26fac68a1bd44fc8647c38c97a835e6f4c64a8683872fee05abf6398d43b090f3f91f4b70c4b3ffef5192eda386372223af066e73dfc0a05385864880675da3bea41f237b2bd2eb40b90ab915b20127d121ac0ca18a8e8420019892990f0372fd2fa88df781dca1ee77764917ba5d9aec3f59174320cbe2034b9b3a7fa6cae8642a46bc0e8dfddf53cc7aadd81dd7c61dced3f010d35ebc580cb5dc5ac5ecd48cdf337e466aad4e3bd7b0918e6494a6875d3184640a722c323c1e4a1e54b89fa910961c19578ee"}, 0x10) 2018/02/07 05:27:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003e7000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x5, 0x8, 0x4, 0x0, 0x5, 0x12090, 0xd, 0x3, 0x10000, 0x8, 0xb03, 0xa2, 0xb34, 0x200, 0x7, 0x2, 0x29b9, 0x2, 0x9, 0x100, 0x5, 0x7fffffff, 0x4e67, 0x3ff, 0x9, 0x81, 0xa5b, 0xfffffffffffffffd, 0xb5b4, 0xffffffff, 0x4, 0x9, 0x4, 0x8, 0x101, 0x0, 0x7ff, 0x4, @perf_config_ext={0x2, 0x80}, 0x200, 0x9, 0x225f, 0x1, 0x1f, 0x7}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xe24, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000002000)=""/217, 0xd9}], 0x2, &(0x7f0000002000)=""/147, 0x93, 0x4}, 0x40000100) sendmsg$kcm(r0, &(0x7f0000ca8000)={&(0x7f0000b90000)=@sco={0x1f, {0x6, 0x7fffffff, 0x80, 0x3f, 0x7fffffff, 0x8}}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000e58000-0x6f)="f204e6f025ce3409045973b8333a5252ca725a6b88c22efb60544005c0de2d46b60fd046d09f0c76b368550d384a2d4a8cffbd3233b66a9c71bb8d05d0ad2279375384a2df5068cd3d34c99ccff7d31a55c78610075f511e69760779910597e0cd45a21f17535a6ac60ad98a72f4bc", 0x6f}, {&(0x7f000000a000)="a1f4606e27e93b0dc8fecebf77b50618ab047574618ad7b3f64ce2ea0f84bc55e9f000776a369ae8b60fb23ac0ca6bd11bcc3dbf6614dee7e6f2809aae6ee51c61499ff360c37f8418a165d77a63ab6a1e78b349b8f91f9600fa7bcaae475dc0f82447e12d996fcd957d6342361476ef19433cf0a405f45f1f41b861092ff606d16b621b76", 0x85}, {&(0x7f0000001000-0xa8)="79a954e645d68aa025cb80cf767739a91cd49a6d1e6324ae8fc968f248f33d4a92e3bf2a67b6c7c123148f2e7868320167371df70e42daa445cf17f05b821285188c7f3770ef616a752d1c4de825e22a3494f71d9d4bc79269e7c65e5a8d0626a615dea7ff2dd27d3996ce08821e6bb35ad55ebad52cd5738e2379b1d4f7217aff28b7de9d4f6396312719046a188a2adabbfe78c23c04708540d2263735813e19d521f3ea6629cc", 0xa8}, {&(0x7f0000001000-0x1d)="e4331e858552060a12f4dfeffea307f92970e0848afc70035e0bb5c468", 0x1d}, {&(0x7f00002d2000)="884dd8740581bcde856a9098136e8bb8d694fa4b6b9e457c3e1fc5edf055c8b32b026d4c2215274c05e952c47d05cc6525366c75ffadb6910b137635b55c030af65477994b77b460ca3b4b333f3de4588b534a30ab19175c682152f23f54518c29bb6acbcf08dc7e5c894d8eb41a3bcb8d03941996c1f4b747f568dcbbfb66d5c21374b6817248b0b0b27c29102722f6511c397ae8436b80d196c35a7f9295e058f1186f492fc15ccdde8dd6d3c8614cb2", 0xb1}, {&(0x7f0000000000)="74394c26f77886ea1f246c07fee6e91253b9ff08ecb41fd4183a04612d40a15812a4d2adb90a6ef52f099b94e05b31fa49b748362483fa14227b13ebca28721e5d6d5ea5f9d82e7aeee6f52ba23f6bf5a5526b23eb51e63b19337f47c48d7a1d2dc154facb1b6fc764d79ac0a37f08c188367cb58afb88d90bd86565c338b8f431f389c54f66a265ebbf", 0x8a}, {&(0x7f000037e000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000000000)=[{0x28, 0x115, 0x0, "a71d37a5f07bc1bbe4920d5670889f9bdaae0f36"}, {0xc8, 0x115, 0x6, "11ac46bd996b65ae81e60407945407e0decdfea64b61ee156b3719c2e057345b307958d53953a2c0afdfd3d0f6565a2a945f8ad688bc6418e758f9075c25a745630f3755949186d502f491a5205f8ae7e17a7a82fdc7b5c4015ce5caec4e794db69b9656959802cb98b7ca8a59a9f03a89ec5913b312d1d8e7e7c43ebacc2c02e4d2dcb4834f12449e9485b27abac2ad3ed2a9c107144fa8864e0c909189ad35a953d435336a3baf1c3ab8ee56395966a8748ac1ac261040"}], 0xf0}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x5, 0x10001, 0xff, 0x0, 0x9, 0x4220, 0x1, 0x0, 0x9, 0x3, 0x1c1615e, 0x7ff, 0x5, 0x7, 0x1, 0x1, 0x100000001, 0x80000000, 0x3, 0x3, 0x3b88f4e3, 0xfffffffffffffff7, 0x4, 0x1, 0x1000, 0xffffffff, 0x6, 0x6, 0x6, 0x6, 0x2, 0x4, 0x1, 0x4, 0x100, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000001000), 0x4}, 0x1505, 0xfffffffffffffff9, 0x1ff, 0x3, 0xeba, 0x6, 0x10001}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f2e000)) 2018/02/07 05:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000621000-0x78)={0x7, 0x78, 0x8, 0x1f, 0x0, 0x1, 0x0, 0x7fff, 0x88008, 0x0, 0x7, 0x80000001, 0x1, 0x3, 0xe88, 0x5, 0x9, 0xffffffff, 0x6, 0xbb9d, 0xfffffffffffffc00, 0x9, 0x9, 0x1f, 0x4, 0x4, 0xff, 0x9, 0x7, 0x3, 0x3, 0x6, 0x7f, 0x2, 0x80000000, 0x13, 0xffffffff, 0x8c6, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x3f}, 0x1000, 0x46d2, 0x7ff, 0x7, 0x80000000, 0x6, 0x7}, r3, 0x1, r2, 0x1) close(r0) sendmsg(r1, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000297000)=[], 0x0, &(0x7f00008e0000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a8c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bfb000)={r4, r6, 0x6, 0x1}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000121000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c64000)={&(0x7f00004f5000)='./file0\x00', 0x0, 0x18}, 0x10) r7 = getpid() perf_event_open(&(0x7f0000535000)={0x5, 0x78, 0xfd2, 0x7fffffff, 0x101, 0x4, 0x0, 0x3, 0x1, 0x8, 0x42202214, 0x2, 0xa9, 0x3, 0x7, 0x1800000, 0x4, 0xfffffffffffffff9, 0x69510803, 0x4, 0x100000000, 0x3, 0x8, 0x1, 0x78, 0x5, 0x0, 0x4, 0x65, 0x80000001, 0x5, 0x15, 0x8, 0x0, 0x7ff, 0x6, 0x2, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x5}, 0x401, 0x101, 0xc1d, 0x7, 0x200, 0x19, 0xec}, r7, 0x0, r2, 0x1) 2018/02/07 05:27:21 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000-0x10)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r2, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r2, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r2, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r2, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r2, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r2, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:27:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x8001, &(0x7f0000000000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b7b000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x0, 0x80000, 0x4, &(0x7f000054b000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000)={&(0x7f0000552000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) close(r0) gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:27:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000172000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000015e000)={r0, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x6, 0x1, 0x7ff, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000002000-0xe8)="a3af9d389c25c41c7f0572884cf3bea12b640f282f0ef1738980c046964ec9e140f273e972d8ba768d104ec8a8ab9ef5882e94d204e9351bbc5c7b1a205c6e46c6041cddc55ccdac41f930ee56608ff825a02450a80bbc94358e0ebaf8bbad5197e262f48a510c1129f6500f514232ac33fd577644c9d456dbfeae6d37387c058d02f30bfa148d3f9a24cfe68ecb59faabee48d9b45edbc555d8bb5c17968c88567d2464b06801f670ab8cc543c4678b503278e6b3a8592399e34d4bd44050161dc0a5ca7b4c60c85d1dc9702d68fab421caef6c406e68fb362806022ba524dd448b742cf044cd94", &(0x7f0000001000)="a8a5f103a9126b99072deb98b25f97f9955c50c9403330afc83a204fa7ae0c1dc0fe88d0f9f2c61fff15499cf1981ab24da12f7407e0a42c82670bbbb8112975c2cbcf01e56a5125ae81d8376e1b39c78044b24f158aee3bf8f5b2903292e262de444620c5c0372069ff957d80244439cafbda6060e7124194470221a92859d68f8f7a8905c870640ff46ace1d5ac324c2c5c04ab4f38d29f16c1f12f3c4323af893", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4000000000004, 0xfffffffffffffc01, 0x100004003, 0x4, r2}, 0x2c) 2018/02/07 05:27:21 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffc85) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) [ 265.342515] xprt_adjust_timeout: rq_timeout = 0! [ 265.398508] xprt_adjust_timeout: rq_timeout = 0! [ 266.026446] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002dc000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/02/07 05:27:21 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd2000)={r0, 0x50, &(0x7f0000fd2000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd3000-0x4)=r1, 0x4) 2018/02/07 05:27:21 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000901000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/07 05:27:21 executing program 0: socketpair(0x1f, 0x5, 0x3, &(0x7f00002c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x2d)="a78f6d4f462f4995a945eb0d5ea01adf7e9d1311455c711f36ddc71ae2c48caa3e78e05ebd2699af056dc61450", 0x2d}, {&(0x7f0000001000-0x28)="7e72bed7ff8b43683cd0649e4a1fbfdac76c74563e8d3b57496b32df73e28aba9f1ea90691bbda8e", 0x28}, {&(0x7f0000001000)}, {&(0x7f0000001000-0x34)="ff7ed2834b1add59cfb2cf395a6b5f623a935bfb6101d25d4e29d89c4ae46cf911cd14d37209819790d2d01d068fce387cfd80f4", 0x34}], 0x4, &(0x7f0000000000)=[{0x40, 0x115, 0x7, "91ef8d1e13fc9959da07253646df37bff89d21e47dbe780dd235e686ee1dfde79017777182a5febc8e1d7e3e98b1"}, {0x70, 0x13b, 0xffffffff, "32d8486912a35265b5bcf3347f2c0007aa5a709f2543a10d56031df264eedc9ceefd5ab0a79917a4a86e5bb44291f1b106cc75ba883dd1689e56f3c8c27a6a42db7dfbb6e85fffdaa76947961cfe0a457d167033b6695a096b0b33c1"}, {0x88, 0x10e, 0x9, "ffe658af3a561ea38a9efacba4b5af8883df985ce47793b359718606e8683c460eacdb0e15dbaa3c4e152f187e3c1ebf33face0c634103943d0fc1f4f339a478eb5d5eb89faa573a526e5f861822f5d4af60bef28ef0a43fd1251e27912e431017031fbd0a4dbd3b6b6f31d150a5df5fad7b103d5887"}, {0xc0, 0x0, 0x1000, "d0bfd0e62b9353e5b64fcadc8d5c6193cb03935512f4843601ed9b48afa17826b4f391da08cfb45465a6b668a2bef1de1dbcec550ca3386594a987840b020c1f8f0d31cb873cf7cc158ce1fb36ae10ee787338999193ac8370cfb65afcb2b3a400d874975b5375b17d35d07fd19d6e535994e5da8699408023cc4182cf7957cc39c4567d39ce8e1250323a90020fed1d8f53a8f569a0b44dd089072a45cf8f0720f3aaa140e9b2ea3739a0e9"}, {0xf0, 0x1ff, 0x5de, "4468750e744b51234d7f211802208178fec558d7ef98ab372624140195c88ec5a8f24a0168b7391a5d1038f635faabb4d68e28b33e9c9550a5f209cc90beb6890f2b1f57ae9908e7709f931bdc3a03a64c5d5597802ff7b52bc9f8f9a72757bfd1626d5f2c7e995ad2cbd10f7579f79627e3cc1d8511be71a788ac1ccdd5e29437a5f6c0d1ed787696f47a42ea179c53a125a5ef7fcb979de067b10d2a15c9fd1cf873a830b5ec35025618d02c5ea02f929bf437397ce334670b8a82b0a88ac69ee3232303230f4cc9640686a1ebda936c66c57187add056b6bb6c"}, {0x70, 0x13f, 0x60, "51ba194544906717372e5d14bb6d1cab2b8d6732ef8948add08fefce2356ca46bad7582b0efad1cf18e05784e4ca9addf8b70681c4f784ced7d5f05a727c43b88c34c25a6a5da1d385485095fed5a4ec50a781b29d3fcb6ec1eb"}, {0x100, 0x117, 0x2, "cf084c49df8ba867144ab1a32758ecfcf89a8502ce83dd8eaf55d621334b1687ded7f457410e8c3d8be9c26f10e09b971e275627dd3589317c7bf545e8883c07b4e4dd85566e4dfdb5cf1e75b9e58f919d5a0fcd389c508a68830cfa05f2e16494d9a955d53bfcb97f8a144b9c062e4c3c78423c6c5eed6f740e70da3fd6164e412e41a1140220dffca2d6083eec359462177769d29017bb02213ef764e28109f0a71a903a082c09c5849a7e33ddc28acfa041421bbc3807d1ab16c0925da8c338b2c127b6002923d4a8aaf00bc6dda499adde74289c51a4ad011e9929ef49ea4112c60772ec67299950db1cf7"}, {0xf0, 0x108, 0x3, "a63bfa363fbf56d687e0229b4a34b2f34878b26fa2f6f688d68032387e5abd2adccbb5936cc9a647da64fabdf35df2662e15b4d469d7b6fbdadb2fd021f5c0f848a79b9c22b9a50b8c4f6ead500a6579cad9d66e85c1d5a63fc616df033533ef76346e55623952f4e936ddfbafa64d689305b6317b05a22d4aa036f746088253d4568b4b5c24c016fec5741f4560c27e1d5e17fcbb8da714b8aa86e7250273027a9776f01c18f25689893587bd67e99e28b49c69d34c2279ab7e25e91ac2c1eff4620b1b9c6aab927ef11c6b94797b979f6d6edc3698713ae76e"}], 0x548, 0x80}, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a3000-0x18)={r0, &(0x7f0000000000)="7210432114f0d28f6814a3ffad79196b5e9ac947750a72c8530058d9595d6d5ec732cdf5fd44e921495d959883d705f8693b7d8aecbcdfea2d2a53a67939c12c0874dd1f38ab4d8cb7073061d7230b658cfe2d146cddc9", &(0x7f0000698000)="ae95d708ef799de3a1860777d6d4cbca3edc511b92bfc9eae5412a76d398391ea49290fa473a5a53841bb40f53", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f000019a000)='./file0\x00', &(0x7f0000467000)='cpuset\x00', 0x0, &(0x7f0000c01000-0x93)="a3aa6adafacb9d5adddd872b048778db0241dc806ef77fd87482598e93b1e644eb799c3b16710710bb4dcfecfa5c0665ac6740a1c4a710cb2866acac9d8a2d54b3f39800869c3e749865802342a043f77c452f77f872d3189d7502eee853cc479ff281f8d8f7f1ffed562a18be7cd514e3731fe1d8de819e428fa7b35cc157d7743164670a36b9e4ae549bfefd0513ef285359") mount(&(0x7f00005fe000)='./file0\x00', &(0x7f0000356000+0xc2f)='./file0\x00', &(0x7f000000c000-0x2)='cgroup2\x00', 0x0, &(0x7f00008a9000)="9ef5e3bd555de570a65d") 2018/02/07 05:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000067a000)={0xf, 0x6, &(0x7f000094a000)=@raw=[@jmp={0x5, 0x20, 0x1, 0x7, 0x5, 0x29, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x44b}], &(0x7f0000479000)='GPL\x00', 0x3, 0x7a, &(0x7f0000b01000)=""/122, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003af000)={r0, 0x3, 0x1, 0x7, &(0x7f0000387000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b73000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008bc000-0xc)={&(0x7f0000c04000)='./file0\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000638000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000137000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f000099c000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f81000-0xdb)=""/219, 0xdb, 0x8}, 0x100) recvmsg(r2, &(0x7f0000a1e000)={&(0x7f0000590000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00006d2000-0x60)=[{&(0x7f00007da000-0xda)=""/218, 0xda}, {&(0x7f0000c15000)=""/29, 0x1d}, {&(0x7f0000fd8000-0xb5)=""/181, 0xb5}, {&(0x7f0000e64000)=""/191, 0xbf}, {&(0x7f0000117000-0xd3)=""/211, 0xd3}, {&(0x7f0000766000)=""/75, 0x4b}], 0x6, &(0x7f0000d5e000-0x6)=""/6, 0x6, 0x3d}, 0x40000000) 2018/02/07 05:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000fe000)={0xffffffffffffff9c, 0x28, &(0x7f00007b9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b7000)={r0, 0x3, 0x10}, 0xc) 2018/02/07 05:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x400, &(0x7f0000819000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d7000-0xc)={&(0x7f0000782000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000158000)={&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0b000)={&(0x7f0000705000)='./file0\x00', 0x0, 0x8}, 0xfffffe89) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000835000)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a61000-0x20)={r1, &(0x7f0000fb6000), &(0x7f0000475000)="d77d1933d77f51fdf840204832ed115968b3e0527a31cf91e06ed8dd7887ab05d649ce79b79a45fc0a806edc9280b21cafe4272bd5f4f01cbb8ebb688093d31e1ce7a662e66af3912c81d2156274e4a47a319a02caee9934c8effc67f7f325c496c48755264a1dfb06cfbf730c6cf6dca665903823260d216359ce7a39611b194a8567681f84bfa7c7e8f6befd5d5ce4867e9af0097037f76b263e6f8917213308d083e1f0bea89f70cf6dfdee3b481f85827a1ce5026ec3b74deede86f7775f0d297b8e"}, 0x20) 2018/02/07 05:27:22 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008c8000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x4, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) socketpair(0xb, 0x3, 0x3f, &(0x7f000000e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00001c8000)=[{&(0x7f000023b000-0x1c)="395e550574be88526ba9b320372d910f29f3ba59c55c36bda368a0d1", 0x1c}, {&(0x7f0000b03000)="4172e5ca0251fc1ce388ef70a0c1e66670d94c4e795969ef93088722bbb863a92fddad04da2fab64494a0bfcec05389d14d5a13c181146e774d7875afcc1fb3bd34da7e3837b6c0d6ae68a5a959fdeed43f7a063a46124897b8111ee25696eb7fe5806f626a4c1c866e314cb3269ea63cb1f4fda52748bcf62712abf4e799a3402cee7bd44d7da15a9da35ccd8f53b53147fed6dd038060c177f270e5995428c04ce07bb160bb2e00c4fa4bffdf4dd7b45a5bd77f4e23572cba03aceba9b721bccdb43de8036c4a21ee90226f08f016ee44fae15eb6c66d12484ae87039186ae9e9da726993b771b4c5afc46b72817542252be73857c7446aa", 0xf9}, {&(0x7f0000f77000)="bf921cdb7e2c415ad2e01ca619beaf23d9943ddf2df1913a530c5607e8ba8bc4b3cc33028805a0d34fbed4c58e1feb3bb0dc2407b693290b6b084fdd516532a2c022466c95947c4ea0c39ca07af6165ef1988b4480a6dda911a08860a2ccff15067e7cee8ac06c60cff764d51c7312bf1d7d0e42ea98c066d0e9b580847385d7cfad015330e239e1501555425a4fa65e309582af0a2cb40453731d6f5ba978be5b52c1cd7ef1a7ce38109a3299f0b18cd63c52b8df469a726d008f678dc7cecd1f89f9eac8876585465135e3e6a70d4291b1d8fa7d3ea5df643dcd9315f22a71625c505cfab0", 0xe6}, {&(0x7f0000b18000-0x64)="becf255c933152905c993690d71283227533837bd4211ee05e26b8ae03fcd446370315c19e50b1d78f42ed783edc59b7f3cd29c542c8ff796432894e98ba08722f7c6d0c12c63c6c1d27dbc6b78e3039d7a5f7283c249905e299c53ee595b51e29860ae2", 0x64}, {&(0x7f0000d16000-0xc)="c8cb511fb64094bfc72d6efd", 0xc}, {&(0x7f00009a4000)="f8dac6f52878d0428de67b7658c93c041ad64f63ffebf8d82b76694d5abb47c4c76bcb1a33c17c7079bd75e382a38f49f37fc9c4ecdd9d5610a29904e329928ea82011bd59a8c9f04957ab9f4961302353cb58b392ab21be5a1f44d59558ae06ea5c3bd3e4a332bf31b930eba948c51bfbf155a9c35fa33520a8769380c0b7c2167f", 0x82}], 0x6, 0x0, 0x0, 0x4000}, 0x4000000) 2018/02/07 05:27:22 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x1}, 0x48) 2018/02/07 05:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000497000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0x6, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08ab", &(0x7f00002f6000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000337000-0x38)={0x0, 0x0, &(0x7f0000ea5000)=[{&(0x7f0000702000-0xa7)=""/167, 0xa7}, {&(0x7f00002db000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000912000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000e14000-0xe8)=""/232, 0xe8, 0x4}, 0x0) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cf9000-0x8)) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6d000)={0xf, 0x5, &(0x7f0000f6e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x7fff, 0x8, 0x7, 0x0, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f6d000)='GPL\x00', 0x1, 0x7b, &(0x7f0000592000)=""/123, 0x41f00, 0x1}, 0x48) [ 266.123548] cgroup: cgroup2: unknown option "žõã½U]åp¦]" 2018/02/07 05:27:22 executing program 2: r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) socketpair(0x5, 0x0, 0x10001, &(0x7f0000335000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fe000-0x18)={r0, &(0x7f00003fd000)="f9f5302a91a90504dff49c174f85117cc7ac5473945b649e160a28373508139f5bc7eab77ef486b33bb7eccdabefbcd52683783b5ca8c1c3b6296f4fb0ea19ef2eb736fbcce8c88b9b36b446043d", &(0x7f0000001000-0x21)=""/110}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @jmp={0x5, 0xffffffff7fffffff, 0x6, 0xf, 0xa, 0xc, 0x11}, @map={0x18, 0x5, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x7fc2}, @generic={0x0, 0x4, 0x3ff, 0x8001}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x4, 0x48, &(0x7f0000002000-0x48)=""/72, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0xce, 0xe, &(0x7f0000002000-0xce)="ad50085fca6dfa2ab8cde5fe8d2a9ad93ffcfd49a057630040ef4dc6de3912410d71c90a63891c1ad515fc21c34da346d40bda781f82f832eb3cf08b97837f9c5e5c559ade3eaa047418c0d01bcde69c2bb6bbd94412f2ad75d5612790560409cb91fa86f57f9b90df4b65f690447f0bec381099587b635b86436b03aa1b49c2454f668e44f614a6039ce5d5635a12204f2454df77b3d410b5d0ed771ac3a31808385183cb5bd764cd3efc95c03e6578da17aa6902215940004425b97b78590444927127a83eb0ee139cfd844d9e", &(0x7f0000000000)=""/14, 0x9, 0x3}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/07 05:27:22 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f19000-0x8)={0x0}) mmap(&(0x7f000012f000/0x2000)=nil, 0x2000, 0x4, 0x2012, r0, 0x5e) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0xa, 0x80000, 0xaf, &(0x7f00001d9000)={0x0}) perf_event_open(&(0x7f0000f1a000-0x78)={0x2, 0x78, 0x9612, 0x80, 0x7fffffff, 0xff, 0x0, 0x1, 0x10020, 0x2, 0x5285, 0x6, 0x6, 0x2, 0x9, 0x7, 0x8, 0x8, 0xfff, 0x7, 0x6, 0x1f, 0x3, 0x2, 0x4, 0x80, 0xff, 0x0, 0x8, 0x7, 0xfffffffffffff13a, 0x7, 0x12f8, 0xa89, 0x8, 0xff, 0xcaf35fe, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x10001}, 0x0, 0x0, 0x10000, 0x6, 0x80000001, 0x0, 0x8}, r1, 0x800, r2, 0x4) 2018/02/07 05:27:22 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000873000-0x10)={&(0x7f0000c6d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b00000)={&(0x7f00005ca000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x80, &(0x7f0000216000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000009e000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002af000-0x4)=r1, 0x4) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/07 05:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000dcb000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f0c000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0xeb47, &(0x7f0000f9f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000091b000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b8000)={r0, 0x28, &(0x7f000044b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b8000-0xc)={r2, 0x5, 0x8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/07 05:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00002c3000-0x78)={0x7, 0x78, 0x6, 0x100, 0x2, 0x8, 0x0, 0x7ff, 0x10000, 0x1, 0x1, 0x1, 0x80, 0x1, 0x8001, 0x0, 0x5, 0x80, 0x7, 0x5, 0x7, 0x6be, 0x7, 0x191, 0x5, 0x200000000000, 0x3ff, 0xf078, 0x7ff, 0x8f2f, 0x959f, 0x7fffffff, 0xfff, 0x800, 0x7ff, 0x3, 0x6, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0x2}, 0x10008, 0x81, 0x6, 0x4, 0x0, 0x13, 0x1c}, r0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ea000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00001a7000)={&(0x7f0000636000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000904000)=[{&(0x7f000014b000-0x5)="6fd213d3ed", 0x5}], 0x1, &(0x7f00005ae000)=[{0xfffffffffffffdaa, 0x0, 0x75025e37, "37f358e0b14ec2c9f3c3ed0a79d2dea67424c73f18f0d01dbc6a722c9a01aae929553a9a2c16753c45be3097e1e9841d5c712d226f330bbbbed827df2e1f14b59a883fc389940b6581736e71b5d74e14eacaf8bdf09656ad83b275076379ccc2f06c119d5b0e7170c3d3ef5f1e1be0f954fc05a3f9da5c4c086b0ffa39021d61e7c7f23cebd669d2798afa63f2ccb3ffb5d055703e8edada2840b55b1171648be6bb27f5f51f5be36ec99d986ba802844e76f8eb978af8bf06fe24df73d9de556d580b20ff7dda80191e7dfbdd078820b8e7ebc2ed0993015e892d0745636cf6d24f69ba84077241"}], 0xf8, 0xc804}, 0x20000040) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) socketpair(0x19, 0x2, 0x7, &(0x7f000023f000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000e65000-0x4)={r4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb5000-0x8)='./file0\x00', &(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000635000-0x5)='ext2\x00', 0x809008, &(0x7f0000bee000)="3445aae418e7fd84b7a19bd0e3b445f969f70d226f6969050d1f6e5d5b5349e83af0c8bf84038c46d09798a36b08501b3d") mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a8a000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ca3000)) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x2, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f25000)) 2018/02/07 05:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1f, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f00001d4000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000797000-0x20)={r0, &(0x7f00004ea000-0x1f)="235763e753ac736072d52f90ba0b81677b30640aed218249b08949911ce3da", &(0x7f000086f000)="73cf860b21fd1652a10c1c7a8345533287e5aef3af127558e23e19a7845711a99ee054575b7e3df2d8fc2d84e3a7a1d6ea84432019d19a469cda715031bf975144fd2a09ebbc656be040fee1380b8b8f54decf13aa77bf804094ccbaea8ba2d93b04bc6be2a426b24c1ec37ef921bd313c6749a9ef2dbfbca649c832507cbf96683ab2cd27bb4ec20ff00b61f48a2f56d1bca8a198531188853f9439f69257e82aabea339c5a827c22080b70a90b739e3c6cdfd9969ac4c26017e93816e1da0db6ea101cba6b7132be562a997bcac094b5731df4471a4db69131be86ed9ee8"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e8c000)={0xf, 0x9, 0xd258, 0x8f, 0x8, 0x0, 0x200}, 0x2c) 2018/02/07 05:27:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0xe4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1b, 0xb2, 0x3, 0x2, 0x19, 0x1, 0x3ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r4}) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e5000-0x20)={r1, 0x3, 0x1, 0x20, &(0x7f00004ec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000974000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000062a000-0x2c)={0x3, 0xd09, 0xda0e, 0x5, 0x8, r0, 0x1e20}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r2 = getpid() perf_event_open(&(0x7f0000941000-0x78)={0x7, 0x78, 0x2, 0xfd1, 0x3, 0x3, 0x0, 0x3f, 0xc0, 0x2, 0x8, 0x6, 0x9, 0x9, 0x1, 0xfffffffffffffffc, 0x6, 0x8000, 0x1, 0x2, 0x9, 0x8, 0xb4d, 0x0, 0x2, 0x7ceb, 0x6, 0x0, 0x4, 0x7fffffff, 0x7f, 0xd813, 0x0, 0x3, 0x3, 0x9, 0x80000001, 0x1000, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f00002e0000-0x1), 0xc}, 0x1440, 0x10000, 0xfffffffffffffff8, 0x0, 0x0, 0xffffffffffffb140, 0x3}, r2, 0x2, r0, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da8000)={r1, &(0x7f0000d63000-0x39)="fe5458776bb4db6e49052998d8d0ef376249f82619b2948dcf652d4e92601754ac43f6c6ced0ee4f2843c49e1d4f6489dde47a319171002a42"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000a48000-0x38)={&(0x7f00008ad000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bec000)=[{&(0x7f0000abb000-0xa7)=""/167, 0xa7}, {&(0x7f00006b8000-0x8)=""/8, 0x8}, {&(0x7f0000641000)=""/89, 0x59}, {&(0x7f00000f0000)=""/129, 0x81}, {&(0x7f0000d04000)=""/11, 0xb}], 0x5, &(0x7f00007da000)=""/142, 0x8e}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000387000)={0xf, 0x6, &(0x7f00000b4000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x0, 0x2280000000000000, 0x4f6, 0x3ff}], &(0x7f000063a000-0x4)='GPL\x00', 0x8, 0xdb, &(0x7f00006c3000)=""/219, 0x41f00, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c7d000-0x18)={r0, &(0x7f0000505000)="78a1f6f319554437e3c8134775bbfe8b2cf7de03719d9975db09c44d74022eaa7c93d4ecaf515479bb58a00d4bbb5adc600f8ac83ac834eeb156fa380a262400d3e7ae7d76514891961238639fbc4ce61cfd11335c0741b2ae79e0cedcd76a9524288e0be313db528d54114f71d032741af88526af1239e0bc4f17370c97", &(0x7f0000fb9000-0x67)=""/103}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f7000)={r0, &(0x7f0000c2e000)="d6288dd4229c8322c3bc89ae1f347d779d53177ff16f6dbb45f1536917b8970066313eda2bfefc4c06aaec1daf4994513df9438bed6bc76af2117d73acd9ac44b886445a307199215178c17dd68f0cc8", &(0x7f000077b000-0xaa)=""/170}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/07 05:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000ba4000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) close(r0) mount(&(0x7f0000d7a000)='./file0\x00', &(0x7f0000bc7000-0x8)='./file0\x00', &(0x7f0000ee6000)='mqueue\x00', 0x20ffffd, 0x0) 2018/02/07 05:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0xffca, &(0x7f000086f000-0x10)=[], 0x1000000000000183, &(0x7f0000a63000)=[], 0xffffffffffffff54}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000195000)={r0, &(0x7f0000ced000-0x20)="c440de93f1e5f853e42aca2790a1bfc8f9855fdb5c0b2f593127eff9c1afb810", &(0x7f0000d98000)="0597e30faac01908de18409b1eafa237f4fd7b989b84c7d368fb8ebd7742bd792c59fbe752e6a3f1b714a685a051875beb84a2fa27a7c23d4867f9a5bfe0e5b374af1842ecbed263a8ac8fdfe7417e415ae5b41d3a25860123a8b8844b76b1aecfce8d5ce3e6d2b8ebd2cf8021d1329034b1107465f3dc450c1d", 0x2}, 0x20) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d27000-0x8)={0x0}) recvmsg(r0, &(0x7f0000965000)={0x0, 0x0, &(0x7f0000ba5000)=[{&(0x7f0000da3000)=""/194, 0xc2}, {&(0x7f000096c000-0xaa)=""/170, 0xaa}, {&(0x7f00003fc000)=""/240, 0xf0}, {&(0x7f00004ea000-0x5a)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x2a}, 0x2041) 2018/02/07 05:27:22 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000018d000)) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x82, &(0x7f0000f2e000)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000075c000-0x38)={0x0, 0x0, &(0x7f0000cce000)=[{&(0x7f0000dc0000)="2c9542b10d34459757e5c94bfeafea11ee3e02b081c62ff1cad83d73d385c2a881864babe7", 0x25}, {&(0x7f0000f2e000)="b9db38d679b2d0da90760ce3e9d5ce231e7ec611f3878974c0eb2e562122d619958cd8284cba4763f53057e301e8747d833df2d4e324e33b30af509ea768bd45954cfbdc", 0x44}], 0x2, 0x0, 0x0, 0x800}, 0x20004000) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80005, 0x80000001, &(0x7f0000f2e000)) 2018/02/07 05:27:22 executing program 0: mmap(&(0x7f0000000000/0xd81000)=nil, 0xd81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x800, &(0x7f0000d83000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000080c000-0x10)={&(0x7f00003ca000+0x89e)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x135aca0e, &(0x7f00005d0000)) mmap(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d83000)) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d84000-0x38)={&(0x7f0000d81000)=@ax25, 0x10, &(0x7f0000433000-0x60)=[{&(0x7f0000d82000-0x1)=""/1, 0x1}, {&(0x7f0000d81000)=""/124, 0x7c}, {&(0x7f0000d82000-0x6f)=""/111, 0x6f}, {&(0x7f0000766000-0xa3)=""/163, 0xa3}, {&(0x7f000034e000)=""/12, 0xc}, {&(0x7f00005ae000)=""/29, 0x1d}], 0x6, 0x0, 0x0, 0x800}, 0x40010020) mmap(&(0x7f0000d82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000493000-0x1)='./file1\x00', &(0x7f0000d82000)='./file0\x00', &(0x7f0000d83000-0xa)='selinuxfs\x00', 0x20880, &(0x7f0000b64000)="a888b8f7baa3cf21434314e63096e4912dafd937e22bb214c9a3dee24d0054b2fbc6474dbde60d9ca80c1febe99ed16ca3eb9fc4c0f0e45841ac18c46409aa2b94e4f999200e815fb62cfc62065f7890ab1bc93dd4ad9b6025870760ce174a55ab324c92999f6be7f56e85cacdb9cae6b8c52193eca25f973fdfc2b3ae06058aa414379ed7c044d31434bf4944274f6f9e53dbafbf6980f4c71f11386c5f8a28311010c3a530ec62e22ffd35dc3444a651c08a46f053e409c72dd99de5834cc2") mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d82000-0x8)='./file0\x00', &(0x7f0000919000-0x8)='./file0\x00', &(0x7f0000cc2000)='ecryptfs\x00', 0x800000, 0x0) mmap(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d84000-0x4)={r2}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xd6) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000361000-0x8)='./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)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) socketpair(0x9, 0x80005, 0x140000, &(0x7f0000e1d000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017b000-0x4)={0xffffffffffffffff}) socketpair(0xf, 0x6, 0xb65, &(0x7f000092d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$kcm(r0, &(0x7f0000625000-0x38)={&(0x7f000058c000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00008ab000-0xa0)=[{&(0x7f000051c000)="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0x1000}, {&(0x7f000050e000)="37d3dcd6482ab98034b4fe2459377945f3f9023fc9f967d3ee114a0fa85282f2aded8c4a58542fc19f2e415625812c03e5537301739d26b7f2b978bfaa7c9b210395f526343a4d9b8d359cc6ced2e12619cffad0063a634ecb4b96ffd03d161dc36b25956a09fbd9db3725b57032dce097e1ebcdd4b7", 0x76}, {&(0x7f0000b01000)="30c1c5f587f4a8d23186815f1269990c9d4f87cc349be54d28c61b70e1d880f8c73a94e9ccdcd13830784f59793d681902e3cee2648f6a2a1e507a43960b3b1ed458c2ea03db05ffc3ee9ac465b3e9a07eae3d4c346744847299dcd1152e87362b2ba136068c601f4cc5e67c4a90ee76a5c141c5cf8c0f44d3a05174f4225e739f322eced1200018b33742ae6038965efa19fa1e23e36766906314e16407111ea5d240e5f11a6ec98867f3b46eda9c0f76035913476fec999c6dfb7453ddd58dffca7f68efb4127f26a5", 0xca}, {&(0x7f0000fae000)="1efac987f5ffd4eea1c0ff0ae6e4b36883124288dfced0ba158882625ed061cc05229593b507630612", 0x29}, {&(0x7f0000ffa000-0x9)="f9adc79725e7b3084f", 0x9}, {&(0x7f0000906000)="558d66ba7191a5d7353ab42fb3f683b9c9717a92014db6a80d2262760fb321b87fca33a2487db99f159390c9e0f3daca4c81b7561ad4604d5f102e23892543e3909a70b8d1c9490a92fc298c891a32964aa11f509fe9ae76bf1b47c8c2963cc19b30249248455d8494f8c3520283c49ed3ae96ee4727046696e59c5c342c1cabcdca1ab9d3831de29424edc65b19f4c00e2e02", 0x93}, {&(0x7f0000624000)="9e42f2f804b2f63005c0", 0xa}, {&(0x7f00000c7000)="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", 0xfb}, {&(0x7f00001e2000-0x5f)="c171e2c76591e0840b5f8df690ef4b32016b0c3fec6e911e83cf40f59e1e5489a5092291232e60074783301226a869b6bf4579d587738611d546e4af3adc002a09e194384128fecb1d912db7575f1e2eade841925a62d2355810e8f223df07", 0x5f}, {&(0x7f00007e1000-0x8c)="bd675f35a8f3c53ace6c80419facdbea8c94cf5543af2effefece32c9bc96cf0db6ed527d2af822084e9b3fdad7df3a4b5dfa8e6d150d083c8053a9c3b699450d73d68f8ad534b3d92ae01b991cab3e4b0e8d4e5aef26fd5321f6ff40bb46a835196c443b77a76b00a56cfc305741b7822b09685e9cdbe7068877d44bdf12f10e8a51c29be9292e36e326369", 0x8c}], 0xa, &(0x7f00000d9000-0x5b8)=[{0xe0, 0x117, 0x2, "e78c28fc93476f6afaad1fdcb9aa89fbcea1203c831f3fd64dd0c7fa2f5f41703230f131662e3cc622bb1f8aa67fc64f4b0cd4119ee9e5aac64c4ae3333f30a0684620044882a94d690ac84bd48c3df41f2fd1ddf6f160535bfddbcd88ea3cfd9b1187d7094504e7b5849bab45dd9e1f10c831d52f690022bc91f9ff72e71e4e01a21da68372340bd6eb10ff4c8f56da94f8f0bf843c5f6940b786c68077d2269f15f4c87e2b7df9df8b9d912bb9ff3bb9088630e8573856e39a9a1555b09b6a8c8f5af5b419d4c35fe64a"}, {0xb8, 0x11f, 0x5000000000000, "21a798c2392019504a0130f6fc5edfc5761663fad759c2ae65fe59301f7348a975211ddb70121eb4b2c83b52782c9f3bed4338b8462c8c0caa4fe7961fdcbfc44529396802ed3c3c656fec1c0578312d2a2429934d700b2df9ff0052d08bb2209a602c75bffec2ddfa8efb7b18e80be407e4f4277ec2bb17d3c9cee0ad2a7caa12391e1d782b8e5ed487e1ac865d69e70d7559ce1b1ee1c8cca86458705b8ebe3d"}, {0xb8, 0x13f, 0x401, "5fd6e90156bd4f3435dfcda4388db754a6b18a1e76dc9c7e98eda0c858dbdaa55bf725ddbaa10b84823e80ed20b876669aefb079f52326a4d6253a47f03f3c2f3ae1d30923b409c0a68b81142b2d6a3c46bc87bac4e541c13737e10f94c65c776a1ff26920cec93631989a4959c6eea063cf0715f9a2910732d905125d5ad205af56c0112487fa5bc26c3753a67194ce7c89e306825a593d66e3e233dfbe4ceafe87d60afa"}, {0xf0, 0x11f, 0x10001, "6e32b63a05d74534411d08bf4be99fb547561b1906f30ab4b0dbb3a6be4e5f4233c88dcc0735559c34ecbf9867127e135e2f7d4d5799464fe68cfe0d5047f7096e87148fe5343d03b9570bfb68ea4bcdffd9b7246009b2059ac3ec7fda3283ff0bb83efe2ba1317582d784778f810fd730f77c73bb29b295d875b7e3ce2f23bf89c0091eeac6cabfd7862eccc4dfe2f646e335d024ad2f0f8d3ed25788567c58bfdfacb68bcea38207ff35377c0cf7244f8179befd618766edfc8c5fe871959ec7a9c1cf2ac6025902a7a9e9fff06d31f875a2ccee5ac3f9c55e950a"}, {0x20, 0x1ff, 0x40, "18d8200b2bccd4d2790fac"}, {0x20, 0x11f, 0x9, "b12f2774fdb2db08bf82bb54f43642"}, {0x68, 0x29, 0xfffffffffffffffe, "a54c914d5f8f0437d9fbd4cc816a3063a7af7a81bd70e333fc0a3a4a47f75b3f12c6b0809569797855ced96379464818c1c20867eda72c1885a797aefb52dfb8e3bba93dda5092fa0213d66309f184b654e55b"}, {0x110, 0x10e, 0x20, "1b98dc2730d6bffede7a2dac35f5601f5f0b43f9a78ab4ed14bb59de14cb8cf5be795bc35c5bd7aeb0c055f3e894a2e86e1986553d610c49f4b23da313a0234ae742bc4b7e79bf9d975962f51393d6cf9adc14de990029ff3f69146f2934b9f1e6c32156a14eb12ae50b43908f041a16ca510818ca37eeeca5fe82f9efd461fe6d6dc26973276198b331881e362e203f66ac1042d5cb69bf08ef389985ad36ca2cba0efb65cb10e97fec4634c3f7833f368780700bab7903bfb005cfa359decaadddd2d7bcca4093aa2ba8f927b52a1279189df6b4d7878138a1b87819c09c6431c7b5121c9d83e0bf44f5f6f02f1a6d85ebf1feda0f3c5193"}, {0xc0, 0x29, 0x3, "7fa21885976201e5e0a2a4460f2c8901cd1a2ae92ecbf94665787934ce1743c015f6fe414ea06cefeeddde2083cbf3e91b8d38de325b26404165ca188b1e5b2a4238eb16d7c32cc3e160629c612d68d109870b56ffee695c3945eb59770c9fbf8943ed273efb57c7bf90c7e91365a87191c4d9a94de66161173ab4de8593d5c7b38f7fb8337b4b8d6f1898b67d22cd9833c5c275cf0a81b221f5502fa3c30c5506d33b9b2afec954646491"}], 0x5b8, 0x40000}, 0x44040) 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000870000)='./file0\x00', &(0x7f00001b4000)='afs\x00', 0x40010, &(0x7f0000977000)="876fbd1c0d0094cbe4e56a3ce27d767c01791a7fd537a770c298dcff06026409c58004b41d5db46b4acab01888f77bff860ccf3471de68c7218cbd67e1b611c7b5b196e77f3d39f811a4a9fd4320281ec94a9f3f11a7c64f7ddd72be64b04948420df8232e30da023741b18fb8da029297c413f8f3aac4ad4b9738af33ca1c19e34afc98f04aa3891a3dfe885f556f22bc31ffc01e4a6cbe3a54") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000019a000-0x8)='./file0\x00', 0x10) 2018/02/07 05:27:22 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x800, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00009e5000-0x10)={0x2, 0x0, [0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb7000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00008fb000-0x78)={0x4, 0x78, 0x7, 0xe59, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x5280, 0xe, 0x6a1e, 0xfffffffffc528f69, 0x0, 0x6, 0x3945, 0x8001, 0x7, 0x0, 0x3, 0x1, 0xae, 0x0, 0x200000, 0x1, 0x3, 0x3f, 0x200, 0x3ff, 0x81, 0xfffffffffffffff8, 0x59, 0x81, 0x3, 0xff, 0xf199, 0x81, 0x2, 0x100000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00008fb000-0x1), 0x4}, 0x20, 0x100000000, 0x1800000000000000, 0x0, 0xf, 0x2}, r3, 0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6fb7, 0x0, 0x9, 0x9, 0x0, 0x9, 0x10218, 0x6, 0xfffffffffffffffa, 0xfff, 0x4, 0xc6, 0x8a, 0xffffffff, 0x5, 0x100000001, 0x5, 0x10001, 0x8, 0x8, 0x2, 0x8001, 0x27e, 0x8, 0x1f, 0x2, 0x465d, 0xde0, 0x3f, 0x14, 0x3ff, 0x6, 0xfffffffffffffffb, 0xa1, 0x1, 0x17d, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x8140, 0x6, 0x8001, 0x7, 0x2, 0x6, 0x8}, r4, 0x9, r2, 0x1) 2018/02/07 05:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0xff, &(0x7f0000859000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/07 05:27:22 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000074000)={0x4, 0x7, 0x39, 0x9, 0x18, 0x1, 0x7f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0xaf)="48f59f707a80fb0d2a8cb6aeb07777b88da71f8a5542d23103824d608d23c44e3797440a30d0872fdd8f523798e59ece849b838b20fe906f6ea418900a15e0faed5b278d6b3bfc602e76b6d085be776d0b68aa2f0b7cef7810247e5cdababd5f3edd2bc94e4a4f496f7bdbba0df256f86e625d6b53b64c61bb901d33251374d59fb12473322668dfc14104317f5378fd2acf5d10777683405e52b9606d31bc7873e1a7605ef7c274b9eb70b64bd610", &(0x7f0000001000-0x38)=""/56}, 0x18) 2018/02/07 05:27:22 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f76000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f77000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7a000-0x10)={r0, r0, 0x2, 0x2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000f6c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000362000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000f79000-0x10)=[{&(0x7f0000cda000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10000}, 0x2020) 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x1f, 0x4, 0x3, &(0x7f0000cbc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f20000)='syzkaller\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) close(r2) 2018/02/07 05:27:22 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00002f2000-0x8)={0x0}) recvmsg(r0, &(0x7f00006fa000-0x38)={&(0x7f000043a000)=@ax25, 0x10, &(0x7f0000f6a000-0x80)=[{&(0x7f00003d7000)=""/11, 0xb}, {&(0x7f0000ead000)=""/154, 0x9a}, {&(0x7f00006ba000-0x22)=""/34, 0x22}, {&(0x7f0000757000)=""/155, 0x9b}, {&(0x7f00004a4000)=""/54, 0x36}, {&(0x7f00001b0000-0x48)=""/72, 0x48}, {&(0x7f0000cb2000)=""/90, 0x5a}, {&(0x7f0000485000-0xf3)=""/243, 0xf3}], 0x8, &(0x7f00004d5000-0xfa)=""/250, 0xfa, 0x5}, 0x40000100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x3, 0x100000000, 0x3, 0xd9, 0x6305314e4c3a6c65, 0xffffffffffffff9c, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f0000ea4000-0x90)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r1}, @alu={0x0, 0xb2db, 0x0, 0x4, 0x1, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6580000000000000}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x3, 0x0, 0x7, 0xb, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3f}, @ldst={0x1, 0x0, 0x3, 0xf, 0xd, 0x4, 0x8}, @ldst={0x3, 0x1, 0x0, 0x5, 0x7, 0x38, 0xfffffffffffffff0}, @alu={0x4, 0x3, 0xb, 0x1, 0xf, 0xfffffffe, 0x1}], &(0x7f0000019000)='syzkal}er\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0xfffffffffffffffc}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000869000-0x2c)={0xd, 0x1f, 0x1f, 0x8, 0x8, 0xffffffffffffff9c, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001bc000-0x2c)={0x2000000000000e, 0x100000000, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe61, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/109}, {&(0x7f0000b5a000-0x9a)=""/154}], 0x0, &(0x7f0000cd5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:22 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000493000)={&(0x7f0000f71000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(fcrypt))\x00'}, 0x58, &(0x7f0000e18000-0x90)=[{&(0x7f00003b6000)="3733239ce761c048dc8e3ce557b03bb6f3ac669e1404369b3a885d8da7ffa345655e2bcf8ad6aaa0971219b16d76a3a9a3ba400d5942928909646db72583a08f28d6205ab4a68bfb3559ab40f7407c4f7d894195102733c6b8cc869f46438734ffaefbf17e527d9b76f5ce13dcca30b46a7589ca4f7626cca54a75d56e4440277c13a54ab7111f8d873d05553926b884a4541e581adf956ca65f751c459fffb47867cd38b6fe4fe4a694542e7318a3683c46080540b29ad2937f83c9b9", 0xbd}, {&(0x7f0000f70000)="61b0f139bdef11ae5b1c0b1ae05bdd8e21f839b9b187c5b5380533df4302a72fddc0a8d9bd786a764fff9ef20ee77f3a059a99870073abe5e4332d89dfb30981e5ea7e1c96b2c632db09e9f065ebd0da5ca5cc628124a6501b0bc9a615da1ad0a7ae44af70b1a3603735a591833f5715a23b0d9dec321bfe4a5ad7ad241421fcfad47986516cc9afadd238e8be2f89a7ed0298f466e7e77555cfd978db111518dac3d5e75b261dc8d09f80ec4ad40f28780011cd8d442f688e77860df8e46c9730136169ebec4b9a2cfd7cd0a8e9f23a61c7", 0xd2}, {&(0x7f0000f71000-0x1000)="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0x1000}, 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{&(0x7f0000f71000-0x1000)="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0x1000}, {&(0x7f0000f70000)="e2280df3faea81d54384eac03a195e49535f1f049d94412bfa42f293e28223af88b984c948f8bd30cb0584843d9a856fb7c579df76913e6b006a0c47e02ddd7f737f70a23e57234bcdb5d7fbd339f841c8b05131ef2663fd8f6ee6462a3a09917bba176b40eb3bd2e858c53ba819e7bbcf6720bc2838e5cc00b51ac64809371b556963be1226982d1bada0a1d042ecabb4453e", 0x93}, {&(0x7f0000a18000-0x8b)="4d2553bfa79bf262e11623e8529a7a86dbf0cd0541ab7809e3b26093de9ca9e35c5fe1acafa295ba684817c5b234564473cdd97b345413ff4dfbd0f0fcf93a53b28f45a0875fe4f7f86a7f763209d8bb1b5acadb9681bc7c7b505c70af322b24b02aa0808cb4cbe6626522c5b8ae499fc4a5dca6d91ac35f15b4a0d199475dda5a6a5a2643a79dcb49f550", 0x8b}, {&(0x7f0000904000-0x7f)="0691746dbc9e9592cfa8b361eb1c4ca185d9b4b354448ba33b65f3004332c26a88bb4afc05aa9ea9a553aeca2cfe0068fc768eb272c4aa565efd220f3ecd60ac9ef4455993a66b23e3ccd61bcb7150e8fa06407a8b6c161a373376756a7628badaff253cba19ded495ef92ce081a4835adcbbb77fee5fbabc1187cd7a60e4d", 0x7f}, {&(0x7f0000f71000-0xb1)="934035b1482b1a01c74843a4a765a670b200ec73f2f113e4a9e49ddacbcd5ca7fd79e974c0d0d480eadb31bff391920f83be1a11063d39856ea468aa73407f949d6cdd88fe1f038d578b18c886e4dfb91253bbcb58da674562dcbbf216aede6328df4ab256ab36547e89b8f34ceb67202ae7f2e3241666eac7268b91e1c6fe58d7526643790e869b03abd78a62853586d069d046c90010043749c8dec2458f8bd0813e1f500ae8470afa83d23e1fa3b060", 0xb1}], 0x9, &(0x7f00000f7000-0xe8)=[{0xa8, 0x1ff, 0x4, "8827dcb756f4dc67951f1489a11ced7f8a7d1410dbcddfb013ec06a9e22824e6470669979851540592d0262b6516ea85c68eb0f626c45c13496bfe090cdc299a1c91bfba24bcf0c9b46b053c99319b6ae20ec0586ed05393af1a4cc975e552f4921666de19ce52d77ee3fa1818f7df5f9461d4fb2f735f4f69602211bccabc691bdc71f77e82017150b97e13327ce5cec7"}, {0x40, 0x13b, 0x9, "bf3c9c9ec550731e9128627808df8c98f257926f80407a1f78e3c2d32110a03e79b6d0326926e350cf"}], 0xe8, 0x4011}, 0x8c0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f70000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b85000)={r3, r0}) 2018/02/07 05:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000280000)={0xb, 0x3, &(0x7f00008d6000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f000031a000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000)={0xd, 0x7ff, 0xffffffffffffffff, 0x81, 0x10, r0, 0x1}, 0x2c) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000c30000-0x38)={&(0x7f0000481000)=@nl=@unspec, 0xc, &(0x7f0000ce5000)=[{&(0x7f00007fd000)="572715d24debaaa65d7b8c40af64f8948487f4c6bf5f27a6a56db844af35bbd7973491aa2cba2b2c400e889cf118d12c", 0x30}, {&(0x7f00005a3000-0xe)="5143cdd355a2d9b5a8d0ac6dafb5", 0xe}, {&(0x7f0000a20000-0x13)="815c8da5abc8525a83f724cf925f771c26cc9b", 0x13}, {&(0x7f0000b3a000)="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", 0x1000}, {&(0x7f0000244000)="e5ace31aea746194145b7c3a5cca43e5ca586aa3ded7138d4f42e3325db9ab01b2da51e650429d18d35726208d010fac20d0f503351b4b6f90212a0e82e5661d64bdaa0d8ac4", 0x46}, {&(0x7f000012b000-0x1c)="a0af8f0ef08b0d169a11631829937f90c8f7cc0ce593801503306947", 0x1c}, {&(0x7f00004c0000)="3143df0bcbaf22d0753a4c70fdae6def8ed49e61c43c79c50bd5bd88f6452803c28abf45250deeacff7b", 0x2a}], 0x7, &(0x7f00006a1000-0x4f8)=[{0xb0, 0x11f, 0x20, "9d93a21167b4613eb201aca9233e8bf527f0d88f43b729e76d76c6ccba72be74377377cda70e3268a14f4bc8777e0966133a80ea477fa3e124c482e4bdcbe2587d876f9b4dbf541b4cd4a40de282d59a1c3f3b05b7819e1af7d59156661e5676c260aa206c2582e9cd8ec6d6560e7f37748ddf6cbba3ed1d8f46429b7d4f96ee35d53f17fdd60a87255e2f97631f02db126e20d4e5e486a9b4228682"}, {0xb8, 0x110, 0xbe4f, "eddd166fde787dc9a3f3825614c62ba93bc737c8fcddabefec063c3c3438e731c0da83a6058e0a20ba4269735a630e00e5fe57a016a9a4dcfb9dee499708079773c5e2d97e311d74fc44f22a0d271a6b697d0439ea511a6c03c84b9643dd58cfc84b8734b0147400865fad4f693056feb2eda3411774413851d40bb0e5a7c448043216a0a4e02b18018c30835808d5a68ba538b2ed99e42d30c1b8027cd224a9fe1aa84c4ae84fa5"}, {0x58, 0x117, 0x8, "a400091342bc3e1f8c741aa4cfe54168dfd6848d73b97644dd77c6959a64fc7cedcd8630d58f1919633e6843671e28d89b8a1edc158a6ac112514b8cccc68395dea028d60bd66c"}, {0x50, 0x10b, 0x3ff, "6a8db4b2deedb9bd485950cca8bc6394fc5d2635ebd9b9f87daa6925b588ada2c657238d76d6ff051800a334079db7418b386ca876ae7e910729"}, {0x68, 0x116, 0xffffffffffffffd3, "8f0ab9e282890e3f0eff0a5b8c3c704043fee80dcd31b75d000084dd4fc6ad242875ae28ec5ee158540c510fd020df6aa36faf9c1131a648e09a16108575f17d82d0fa773fa4676aea5d26991f3057830a"}, {0x28, 0x10f, 0x80000000, "c3cde3e53b17e686e34867044fe86b005829"}, {0x58, 0x116, 0x77585af6, "d5168d5a79dc56a42b9ba622189428403e13a4ca0fb66eb7ceaf79703edde523250f4a77a65f0b266b9c69a5b796b65f2e0fa260a0d419a6e058a9f163b35f1c49"}, {0xc8, 0x0, 0x1, "379bac7c80939f68d0031d494201b70114527b1ffb93fbfa0014eb5eecb9c32e2e149b342f9d7b20a60f1a0cd716701cf3522bd104130fada39a51cd6bdb81b288fa043e6c2128c0fa07d8e30182606f5268197b0b35b009aadca74a063dc01288aedee502f9552e7b6901129675c56a332fe050a2c74fb2bad582447d8960a78e7c89f047b2d4f570c1db672f4f51a7464ac2ec870c2b1b8214737997772dfbb60361da0e5517954f8be60c43f6b76d7f3e6a"}, {0x38, 0x102, 0x3, "0c8841327231ebafc769e27af6b9727a69872883a47bc8a33a60f22bad88f83f7727b94a829e1a3d"}, {0x100, 0x117, 0x7ff, "c122a88e0d94cbbee905a0dd2ce89c96c87dd8ce03ec2f3cca9f3683f5cf90297b782343162e03644df1ead073d6461a2db6b9883efb1a22d9af757dc8cf4e99f027ed80bc6941a43bedba35ae214788d120f1b4e01f594a42588c37f990339176b4c187c572f568b66a6ce05fa9965b2c2112f9b69fd6bf338949105e604e885eade3fd039c89351921439dcee26de1e2ad7157cb2d73afc996c3fdc5853503df0b93aa29345d04b0cfdb718adc8d17868ec1d594d95cd3df1473fe75c6f4a8da2bd78937427677a8e0f35e52c6d74deae2d961e2de0cd952e1663e1d0eb723efb3bcaa3ea886e161"}], 0x4f8, 0xc011}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f00000c5000)={0x8, 0x20, 0x5, 0x2c3, 0x5, r2, 0x3ff}, 0x2c) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa1000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000079f000-0x18)={r0, &(0x7f00008a1000)="6c2feec4eb620e3c2aa051b75efbf043a7153a5450201a8b438af0d7554046e1f2b2f6faa59e217eff75369772cc6e4616f544d34144235d8563cfc161d45668383d5534355d0c51110172ec07440e35c78f2c22f303698703b7413c62e82584b18c2d855bbdb3e87340223955be8b115068bce49ad72ecd444e67426c807fb7a3e702e5a0e8c1d9b2835cd5f34245d4836e0a23f62208c266c598f2fc798da19eaae7ea547eb03242c8a257525f22e9866bd7592141979d94f105cd", &(0x7f0000e88000)=""/150}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x2}, 0x20) 2018/02/07 05:27:22 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001a000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000015000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x0, 0x9, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x30, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r4}, @jmp={0x5, 0xffffffffffff7fff, 0xb, 0x1, 0x6, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f000001f000-0xa)='syzkaller\x00', 0x7fff, 0x22, &(0x7f0000010000)=""/34, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r3, 0x0, 0x3, 0x1000, &(0x7f000001e000-0x3)="b87f66", &(0x7f000001d000-0x1000)=""/4096, 0xca8b, 0xe3d}, 0x28) 2018/02/07 05:27:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xf99, 0xca, 0xc, 0x2, r0, 0x6}, 0xfef3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) 2018/02/07 05:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f1000)={r0, &(0x7f000040b000-0x95)="35062a6e09ee526618a0b13f2f70786dc2c7c900d711a2fd76152c95a2c4487e9a3539ec5ba313b3116e6542ef405e86c73e0d7176fdeea6d3c6ab0270c80f2b03cbbb76f0eb6ca32fc00b3af12774be4ab25eb989eb0dd9b6c99ac733798fa2ae5fe473a6e87b14111a93a213a6d1b01e86ac69c043a43abe6c0a765f2880bbc76a715f066a00778cb6ca4482da5151b6849a74c40ae25eac3f594937e31d0bde843f13a77e2e2ee2775d0b48899a434732cc20b84c4f604f94dabee7ff9856d575101c8274a78299d4340148692b3dc801d66a8e31c46376c85562ef85b4f3a6cc5b90bb7a75f7c1bee920184a", &(0x7f0000bb1000-0x8e)="deae68eab6232d2379628e6d49ff9e7465f7046b2a5d051a67da99ddc6e511324a5a3c7f30c98e88914f899b487f2f99e2ae137e4838fab9760e0df2a89ed9780766a8e45c61243413d6c7737907c84b108a0446fe9c02205cc964011f13ed5c9f471278c535d2c9f763f6adfb56dfa39da267862fc715c5d9a7f75ba3db3974b969643a5d584130f5353afc6a26", 0x3}, 0x20) 2018/02/07 05:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba4000-0x20)={r1, &(0x7f0000027000-0xec)="87fdcaa207f3a508893ab4e7bddaca2617f96ff17f1ed0ae79f7b0955086823b2c094e8850a6b256598e1f952087aa5e4e754ebbf998cc479530379eb0926e176efc244b4213522fd875d47b8caa47503287143c90a80f0d1dd7426c7c98fc7d3641fa8a4bd6601e5748a9ff15d61cb1a5e5d87b113ac3cf69bffd23da319114bd0faae8d673457bdc0c1025ff95e513d090bf353d44fca9a3f8e4a4e85e88eb1a9d95d228603a393ee3248bf9e39d98287efd9ef940dc62ac1f4624ea596d9f554ef6b1764d7a72b7850223a330429ed29fb4b3797f9d6a7a07b1ef2e6da4abfd76422462c2b31ae925929b", &(0x7f0000c14000-0x4f)="2df275382dc42bdb385b0d36f467fe11fd2179c1085e7bf6a67db5f7defc880bc59d0b0282627fccf72d1316d5b279fe9d60a894c4554fcb7f0c81d4297d62d4cc8bd1b89f58163973d309cf9fed4a", 0x1}, 0x20) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f43000-0x10)={&(0x7f0000d67000)='./file0\x00'}, 0x10) 2018/02/07 05:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x80000000005, 0xffffffffffff552b, 0x80000000000003, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/07 05:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ad7000-0x2c)={0xb, 0x100000000, 0xffffffff, 0x9, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c59000-0x2c)={0xf, 0x2, 0xa77, 0xfff, 0x1f, r0, 0x1}, 0x2c) 2018/02/07 05:27:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a7d000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0x92)=""/146, 0x92}], 0x3, &(0x7f0000b9e000)=""/62, 0x3e, 0x5}, 0x20) 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, &(0x7f000062b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdb)="781ac1bba7190e755a8b429c7a0a5f3355bf6c87e6b8ec1b36098bb8f371a5e4c8ac5d7f66bf187a4cc9bf652f235647be5df09b68116de74092490a6d20aadefcbf7bd9c5b24ae759e9c538df81822f16c34079835edefd43362c0d58282b721eddff7fb4a015da4899051572b063355e9e8a605b67d637656421e0c9805c1dea3bf43259937c6304ddb083740d87ffe788c71ae2f5a767c45851b633de665404bd02763981bf1a81aea6ed4c8e6ae9f649337c7042060ae1a1fb93e6d3e1da3d3bb4da5783190e34903e4a51b298a33f301e60ce11176044a856", 0xdb}, {&(0x7f0000001000-0xab)="6a7ae367623bf910df0c48ac7810af174ba0b3eba75a2bc70eddb10984764422f0c2221e2307ea58d832451193e05c2df4782f686e63c37c5371f5ababb98be9ec66a2177194f7d2af50c984ba3e6fab822e27e28c98777368a011530ba282d34aac70a347d578f6a3acc137cf5983b81a275fcd9123ad3a2b01feff8d30a29dba594d3051d89f25de35e82308fdc64df11d533517266c84215e8e4ae8b4f58692e3015a22bc3c2d9f9ea2", 0xab}, {&(0x7f0000001000-0x69)="6efb3c661e61d88b99cb6ddda56711f087eb40085744decdec75e57e3c8e9c193d77fd24b08f3f4b2bd11662d1e76698b63b979bbfdcc386c18589fd7986bca2b4f0bf11b04bc55ee3b7fe486d48d4a166a6f6b652ca8ba401e2523d06142d0eddad4285beb49a1cf9", 0x69}, {&(0x7f0000a02000)="5147b4df92b8b9b92b2819a48165c340e934378b09fe71e2be9c24641f4760eedd8053311811a4cc702a20e079ca06c58d41b85ad6334cd3286ce2ac940f17b7a5c562d5e4376aca8c1727eac532280bd713f6a8b12d20e17356538c44607ca334fbd3dce207e69f9907c66d9d780aec63f75c27e134e93df4d52e6aeddc94ade28ffa4f9db9f52fa0b94de1c4be6e3ffcb3e4837f6a6b8fa3", 0x99}], 0x4, &(0x7f0000000000)=[{0x88, 0x10e, 0x10000, "5e044d5f289727b4c764c3673642210319833da76701baf63cf7b2c5c66a87e531e78913351cc436419cf303951328eae365537dd5a3a6dda82218a52dafca3c943a7355f547bc292dc0d8abfa314ffc5299851c6c6831cbe0237c077ece1ccba053c4ae70824790e85c02fbc0c40cca15386838"}, {0x108, 0xff, 0x9, "2d62ae70f9f8921db17191e723bb2db4d277fc39796370f7bb9cc1386e46e407792a590c1fc6cff06615c08c9196929bf5d9f44aa86c2ec8d618c7d4350a3a4b88999dd840d9d129740344516aaa1bed79bc19493195d54f5eff3f52c8e010a326f7eea71a045964bd213229516ca309595e34cf61f012465f5426c73fe4864629801f78691b77f80087b76625c6a47332725e917d02c5528102f7b59b065b2157ec3c8c3a6eb5f3d84a710ed9314a8be6747bcf3d08bbafa8389bbeb03fc3b3c68d5b7a525a3e12a11a0f41797db84895aa71e0db66e5cea76a36181d89c71dc5e1d1d514b985a6a9c905d40c46c9faeee1"}], 0x190, 0x4000084}, 0x24000090) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/177, 0xb1, 0xfffffffffffffff7}, 0x40000020) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)) 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) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x6)=@hci={0x1f, 0x2486, 0x3}, 0x6, &(0x7f0000005000)=[{&(0x7f0000004000)="915cdb380409ef108247a8b23adad36ee19c1c9d164ad4e38e9e05bfcd6be1", 0x1f}, {&(0x7f0000005000)="fa217a6336e1f38fdc8a8b45c8d13a1dfdaf437503673d7aeb976caa32e90f39bc9f3328a2074e54bc829c709df3392f3467fc761c27aac2af2da79af7d109728e99960b2d9d4e60abcb36481e793d16747ce2a17bca9a76ceae2cd56b165ac8d9407a1f1c86b1f3e8316af7a79087939a24773a47a4445b112568e59f0011008bc4268480d3dee3fe5c8130aad16fb6d93d2ec97a29febb252d7dc0b5f9cf29b89e6b2dfbca3a0ac98ac178df765ca5b91152ba4198c3a8e6d4c15d18daf7583b0c97eb7337a44b8ea6b3ca2b00827eb6922a6c6da1d20af9c61da9c726cc2e", 0xe0}, {&(0x7f0000005000)="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", 0xfa}, {&(0x7f0000006000-0x5b)="904cec5aab35e866b768086e97dab28127a07475a7f232b9f0e19ff3cb6a6f54bb39f09cacf941ad6b546f0d3fd1132117620153d41c5e7a39ad1927dad5e2da8d5445dcf00ef583bd89804ca49e50bb5d2a12933357ab776387fe", 0x5b}, {&(0x7f0000003000)="2c77a0989526af6e53e45805a324fcfc187d53e202bbba17b28b6faa55cdf03e73d26fb45980350c4780450f76e4a34dc2cabbedcee77b6e5e5591b4e3dcb5aaab1b1d2c2182f7421f5bb8ab291f2da2b25cae2684d12a4b41c7abcfecf690653e5cf9ebfe0971380c5dcc42d5ff723f", 0x70}], 0x5, &(0x7f0000004000)=[], 0x0, 0x800}, 0x24008001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000-0x4)=0x7e, 0x4) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bd8000)=0xcc, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b8e000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f00000da000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e4000-0x78)={0x1, 0x78, 0xc3, 0xffffffffffffb261, 0x7fff, 0xffffffff, 0x0, 0x7fff, 0x400, 0xd, 0xbc, 0x7, 0x3, 0x100000001, 0x3, 0x3ff, 0xc05, 0x60e4, 0x1, 0x80000001, 0x3, 0x3f, 0x5c70, 0xffffffff80000000, 0xfffffffffffff951, 0x2, 0x20, 0xffffffffffffff01, 0x6, 0x6, 0x7773, 0x9, 0x10000, 0x2, 0x5, 0x9, 0x7, 0x8001, 0x0, 0x430, 0x0, @perf_bp={&(0x7f0000265000-0x1)}, 0x1000c, 0x7, 0x0, 0x5, 0x8, 0x1000, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x7, 0x0, 0x3, &(0x7f0000f64000)) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:39 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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./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)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:39 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair(0xe, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000017b000)={0x6, 0x78, 0xff, 0x48097432, 0xff, 0x80000001, 0x0, 0x7, 0x10, 0x4, 0xfff, 0x3, 0xbd, 0x6, 0x9, 0x0, 0x3, 0x1, 0x7, 0x100000001, 0x5, 0x735666d7, 0x7fff, 0x101, 0xfffffffffffffff7, 0x1, 0x81, 0xff, 0x100000000, 0x1, 0x7, 0x9632, 0x0, 0x7, 0x4, 0xff, 0x8, 0x94, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x5}, 0x4, 0x4, 0x2, 0x5, 0x599, 0x774, 0x1}, r0, 0x40, r1, 0x5) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000167000)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000079e000-0x10)={&(0x7f0000595000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = getpid() socketpair(0x0, 0x6, 0x2, &(0x7f00009cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00000ba000)={0x3, 0x78, 0x1f, 0x7f, 0x3, 0x101, 0x0, 0x64d, 0x10, 0x8, 0x8, 0xa59, 0x8, 0x5, 0x3ff, 0x800, 0x10000, 0x0, 0x4, 0x6, 0x2, 0x4, 0x0, 0x1, 0x10001, 0x2, 0xfff, 0x0, 0x9, 0x2f5, 0x4, 0x5, 0x4d, 0x3, 0xfffffffffffffff9, 0x0, 0x7fff, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x2}, 0x90, 0x0, 0x6, 0x6, 0x1, 0x5, 0x2da}, r1, 0x100000001, r2, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ae000)={&(0x7f00000e8000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000268000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000001000)=""/120, 0x78, 0xfffffffffffffffd}, 0x2102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x400000}, 0x40012042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 283.638679] rpcbind: RPC call returned error 22 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000d7b000)={&(0x7f0000f5a000)=@can={0x0, 0x0}, 0x10, &(0x7f00009d4000-0x20)=[{&(0x7f0000cdf000-0xf2)=""/242, 0xf2}, {&(0x7f000056d000)=""/38, 0x26}], 0x2, &(0x7f0000721000-0xa5)=""/165, 0xa5, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0d000)={0x0, 0x10, &(0x7f0000345000)=@raw=[@generic={0x7ff, 0x71461f64, 0x9, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x320, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x674e, 0x4, 0xf, 0x7, 0x40dc3cb740e9aed9, 0xfffffffffffffff0}], &(0x7f0000a71000)='GPL\x00', 0x780, 0x1d, &(0x7f00009ef000-0x1d)=""/29, 0x41000, 0x1, [], r2}, 0x48) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ca000)={0xffffffffffffff9c, 0x28, &(0x7f0000268000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000358000-0xc)={r0, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f86000)={r1, 0x28, &(0x7f0000e4a000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000021c000)={0x4, 0x5, 0x401, 0x3, 0x14, r2, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067c000-0x20)={r2, &(0x7f000076d000)="086afb6c4eed0705e8334c88ca68c9b14a24018fc3393a89e9000ca77f45a6242910b1fdc3502e58bb05bd396fea70e78c8645b31945be1711061fbe9619e3da89173db2223abde63d0b1a5d38bb9fc2ec4ce038634f025917380a36562c1a9920641283b5b9fd5d7d5d5e41cf11b78a62719984152e4290ee9da0cdb8852809ea3b31beaf42ded3673dbcf7611a4de5a8021293adee8813f0ec", &(0x7f0000b1d000)="8149c342030a60590302c440c50832b9a53c5a96d1678e1fba701ee6f9097e721213c259f97e57a4525517b710c3739da8362c7f9ae3c79607b450b6ccb36359384b892988896d950403d548261a7b4df50abcb4ae87946e1df97f98918e1bf8f242055a3490b02803"}, 0x20) 2018/02/07 05:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0xfffffffffffffffc, 0x0, 0x0, [0xa]}, 0x2c) getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:27:39 executing program 6: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000448000)='./file0\x00', &(0x7f00004b9000-0x8)='./file0\x00', &(0x7f0000126000)='cgroup\x00', 0x0, &(0x7f0000d70000-0xe7)="862893bb850ee62ff076a8fa3ebfe7547bb81aa2f5c467013818fa9327d9110d750648d6a72137842de164cb92e53476387576392060da56d99f93177b3f9ee68b214158150070d8a63605af22c57edc78527e35a762c7715da2dfef939f5f83daf5ca46ca6fd8e651ea0e4a8d4dc806038e65cbb77b7f7b1b47bfa19bc86200ecf46f82050b55f7c369576ad7427cf246f338598a3d52f4d36a06aaa8c7295c62fb283e81b7799e0f97eeae4208d0996424b97f9d155d0f974284ef890a936fee42332b441ff445d72930db3de9e7ee0cd1c36cac34c87fcc76231a4b4632e260ef8ecdda140b") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000010a000-0x10)={&(0x7f0000567000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000-0x10)={r1, 0x28, &(0x7f0000e56000-0x28)}, 0x10) 2018/02/07 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bcf000)={r0, &(0x7f0000666000)="4937c70e079f70343f", &(0x7f0000928000+0xa67)=""/177}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a49000-0x20)={r0, &(0x7f0000219000-0x51)="c2e7d80d3d8f637c69980ece1bf7e99a3be9afd78f0b149596819b11b65e2d3934561a98fbcbbd3caaecc3bc13fead7182283b3ba6418398a38790d63c2705a9c1f7ef550ee6b1501b6f41a4ccb1f4d473", &(0x7f00007db000)="db47378a75", 0x2}, 0x20) socketpair(0x3, 0x1, 0x8000, &(0x7f0000e44000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000857000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000279000-0x20)={r0, &(0x7f00007cf000)="b37c865be9a5eed196032a4c1e46deaec4356148814ef916f815ebe07a89f5a8e5ee3449b19c94b6c55383fa2c174bb8e0c5b6b79fd6424860354b832a9290e971d12044de7beaa08fd45ba00fd3789a200e3dd222267e8a121399eabbc97f860a5aa77b5674a7e0fd6792a4c0c413668dcefb2fb20883e4c8a53e26c853e6cf4974310768545b1743fc4f955c5eb7c2c43a7a100d10ac516abe326d689bd602bc58454b919ddbb39f9150cf2444627820942474d4c77c40408a25a3db39ca18993a5dfc7fc174", &(0x7f00005de000-0xb6)="1c59f314189b6562f9d2909316f9a880afeac1f330ea1221f1bb5fb648fd42f629b8fe3792fb4c1929805839e89c64e282ff72d6ccd113255a0e5d754c7bb49341defab3eb8bac86bfc63a50b9b7e1f4d374c45b14273557dd863813613abf8e35da1e182b17182b9ef1def287def79d74b6ccf3afbb75482c521952e9c4b77555f80794491370439495d4f53c6c83aae5a09cb255bcf7a20b167605685ec265f65e0e908d6b6fad478f602c600b656d25d96e552875", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/07 05:27:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0x7, 0x1, 0x4, 0x40, 0x8, 0x0, 0xffffffffffffff80}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000351000-0x18)={r0, &(0x7f000045c000)="319d9cfe33dc7d0752bf766c9761446dd4ace2137634958dc0", &(0x7f000002e000)=""/209}, 0x18) [ 283.659685] rpcbind: RPC call returned error 22 2018/02/07 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000096e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xbaf8173ba0b77f02, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x161) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = gettid() r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c2000-0x3), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f00009a8000)={0x0, 0x78, 0x4, 0x80, 0x608e, 0x9, 0x0, 0x6, 0x8000, 0x9, 0x9, 0xfa, 0x1, 0x100000001, 0x1, 0x1000, 0x5, 0x2, 0x2, 0x8, 0x53e, 0x1, 0x0, 0x3, 0x8, 0x200800000, 0x5, 0x6, 0x80, 0x71a, 0x4000000000000000, 0x9323, 0x7fff, 0x1f, 0x3f, 0x0, 0x3f, 0x6, 0x0, 0x3b26, 0xc5d514a2d0e137c, @perf_config_ext={0x81, 0x3507}, 0x1, 0x49, 0x0, 0x1, 0x0, 0x0, 0x5}, r3, 0xff, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000459000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000c8c000)={&(0x7f0000c30000-0x10)=@nfc={0x27, 0x8, 0x9, 0x7}, 0x10, &(0x7f00004b9000-0x40)=[{&(0x7f0000204000-0x15)="9d760f4cda76487d30e755557f784f68b1d0b46220", 0x15}, {&(0x7f000096f000-0x2a)="1332316c8c5a58db32c52d3849ab75cfe3ebcb898af6d38475e3172975be98ee1759ef5c778b8761e86e", 0x2a}, {&(0x7f0000f50000)="f8916839358c31e3293eb870f7eede30baad5ec03c7aa322e1aab73c7bb01473e3089573a1a99a2563a8dba790a6a60831a6093a9e5c43b0b4bd4a39a0225a34a668b446a01b99326ed725056ed7d9d7de80171a792fa225053c09840e86f247c5e6b284c27ce3d6f25783265e8185d0261f64fe6cedda659cf7e3deff75e7b3af30ce2673d50b03552cce06c2b83268e6bf91c0e7afa6fe15793f83ee148aef", 0xa0}, {&(0x7f0000016000)="cda733e338760163cfa085abb0857c105cd421729e5d555e4003a4798aa12a8c58f6267944e7e8639e26adef5eea74bcb69ed8b94a53abceb60fc0db5d5733fc509392651cc639dfc9f11bf30cfc7c874d4601dc30e8d563e4a808d5a3df350f90d14679fa75672567f5d87a82a8a5ec58c6", 0x72}], 0x4, &(0x7f000041e000-0x148)=[{0x40, 0x119, 0xffffffffffff33ec, "0c046da7f756629782e0053ae860b75d929417a2bfb38b8641a25aea0658a7833d90a3e604505e7706d615e1fdcff1"}, {0x108, 0x114, 0x4, "29b4097a2a5cc90fa9f588ccdc3dd9f41bc3ec66b33f766279facfd37cfa1f0c16cad809f45ac5c2f22720f12caf55aa448516852ccf101dec105acb773d06cac9f650a177e428f5ab6c71fb3b3c37e70ebe277e4bed7ab66c3a2b98f0423e6c1ef6e7ec5bfc96bc90fb5e1c081f2a76ec0fa6483501c67ff96ad6081e593296b269f370996e68ec3cdd0a8843402c3e7027699805017e8151e99e7c8f1931a63ca811b0860f5e8bf7f5d386a01d21ef42f3970cbc4a58f3d11056bd0c290e28ac367bc459bdb02412859a517bfc6ba9312c6de8a1c01bd88df79dcadad87b9a0a7af8814ecfb782f08f2d471573f589092cc6fcf9a0"}], 0x148, 0x41}, 0x1) recvmsg(r0, &(0x7f0000546000)={&(0x7f00009f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000d00000)=[{&(0x7f0000f8a000-0x83)=""/131, 0x83}, {&(0x7f00009c8000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000c26000-0x9d)=""/157, 0x9d, 0x2}, 0x0) r1 = perf_event_open(&(0x7f0000c5f000)={0x5, 0x78, 0x6, 0x5, 0x1, 0x10000000000, 0x0, 0x0, 0x800, 0x6, 0x2, 0x29, 0x7fffffff, 0x2, 0x6, 0x100, 0x3ff, 0x8, 0x3, 0xffff, 0x8000, 0x4d4, 0x0, 0x0, 0x3, 0x3ff, 0xfffffffffffff4e7, 0x0, 0x2, 0x6cb4437e, 0x7, 0x100, 0x4, 0x380000000000000, 0xed7d00000, 0x359, 0x53b9, 0x100, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000425000), 0x8}, 0x0, 0x7, 0x8, 0x5, 0x8, 0x20, 0xffffffff80000001}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000769000)) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000061e000-0x8)) 2018/02/07 05:27:39 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={0xffffffffffffffff, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f79000-0x78)={0x3, 0x78, 0x8, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0xc, 0x7, 0xdd, 0x2, 0x2, 0x101, 0x9, 0x7f, 0x7fff, 0x4, 0xd3c9, 0x9, 0x5d4, 0x5, 0x5, 0x6d7aedb6, 0x2, 0x2, 0xff7, 0x100000000, 0x3f, 0x20, 0x291d, 0x100000001, 0x7, 0x0, 0x4, 0xff, 0x5, 0x0, 0x7, 0x3, @perf_config_ext={0x9, 0x3ff}, 0x44, 0x0, 0x80, 0x0, 0x8, 0x101, 0xb77}, 0xffffffffffffffff, 0xd20e, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f78000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xb, 0x15, &(0x7f0000f7b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @generic={0x8fb9, 0x3, 0x0, 0x6}, @ldst={0x1, 0x2, 0x1, 0x7, 0x4, 0xffffffc2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffb9}, @alu={0x0, 0x8000, 0x6, 0xf, 0x0, 0xfffffffe}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000068000)='syzkaller\x00', 0x4, 0x90, &(0x7f00009f0000-0x90)=""/144, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000655000-0x10)={r2, 0x50, &(0x7f0000f7b000-0x50)}, 0x10) socketpair(0x1, 0x80000, 0x7, &(0x7f0000f79000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00001d8000-0x38)={&(0x7f0000f7a000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f7a000-0x40)=[{&(0x7f0000f79000)=""/13, 0xd}, {&(0x7f0000f7a000-0x9d)=""/157, 0x9d}, {&(0x7f0000f7a000-0x49)=""/73, 0x49}, {&(0x7f00006e4000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000c18000), 0x0, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:39 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1b000)) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a56000-0x8)) 2018/02/07 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005fd000)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000)={0x0, 0x0, &(0x7f000018f000-0x70)=[{&(0x7f00005bf000-0x7e)=""/126, 0x7e}, {&(0x7f00001ae000-0x60)=""/96, 0x60}, {&(0x7f0000f19000)=""/39, 0x27}, {&(0x7f0000d2f000)=""/174, 0xae}, {&(0x7f00005a2000-0xac)=""/172, 0xac}, {&(0x7f0000f1a000-0xff)=""/255, 0xff}, {&(0x7f0000f19000)=""/35, 0x23}], 0x7, &(0x7f0000eed000)=""/181, 0xb5, 0x380}, 0x2000) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c16000)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/07 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000941000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f6f000)={&(0x7f0000815000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000ce4000)=[{&(0x7f000031a000)="eeec06f47ec1b5214adb462580e405918471924f1bdf2c7b7e39caa6ab65a1f5fff9aa4ab89cfbea0daff2bb7c908a00d3aee12958759a312d1efb4653", 0x3d}], 0x1, &(0x7f000095f000-0xe27)=[{0x1010, 0x10c, 0x9, "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"}, {0xf0, 0x84, 0xffffffffffffff7f, "0b3d475e7990fc2c5732e986661c000104b095ffb45d51f6cf8c68933427065d6137dbb1718b3294ab47a4cc469b89bf7ac66b02ffe3427e9e9843b0cc38fa3e95a1b01f48627a306f51342075e57f440aff39802dc6d2e9402f5804c9298866f2142478cb12a87aafcefe621e604078d71629c2b2fcea3cf451b8ed997ae2952d1e736afbdb224cb5c0fad1a3a38be824f84999cd438c3d39e1af8decd160c409479c93f38ee6208e70f28261fb4a40a897e7621479d9650ab6ba721989a9e6d7a9b180c3b9d26edfceb824c39c40e6f258fac2698b681f083ad3238283"}], 0x1100, 0x48040}, 0x20000000) 2018/02/07 05:27:39 executing program 2: socketpair(0xb, 0xe, 0x81, &(0x7f0000106000-0x8)={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) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000001000)=""/53, 0x35, 0x7f}, 0x10140) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@generic={0x0, 0x3, 0x3, 0x800}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x1, 0x2, 0x5, 0x6, 0x18, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0x5, 0xf, 0x0, 0x1}, @generic={0xe00, 0x7, 0x73, 0x8}, @alu={0x4, 0x401, 0xe, 0xf, 0x7, 0x40, 0x8}, @jmp={0x5, 0x5, 0x5, 0x64b5de37c900987f, 0x0, 0x4, 0x4}, @jmp={0x5, 0x5, 0x7, 0x9, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x3, 0x0, 0x3f8000000000000, 0xcc}], &(0x7f0000000000)='GPL\x00', 0x4, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xd, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@generic={0x6, 0x800, 0x2, 0x7}, @map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x3, 0x4, 0xf871, 0x6}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x2, 0xc, 0x6, 0xfffffffe}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x3, 0x9a, &(0x7f0000000000)=""/154, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0xa1, 0xf, &(0x7f0000003000-0xa1)="2af1f94f671c2255a8130f093fd9e2bfc7e2af1571eb17294e277f86107cd5a7de862348ee28321a155bba976737c62dcfb71a5d6da75535b437b444a2e36774a1e4f916a1ae50e631eb324499934d1464ec5035aef43e5ee04867993ef0b4df1c77ebf6cf4b7106fb5f6be4f85afb260abfdd021653ce21cdccdf1f9b35003707718aff0b94ff609d59ae7491cfc96ca320e34b904430760253ad35f72cad3e49", &(0x7f0000004000-0xf)=""/15, 0x85f, 0x6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xae, 0x89, &(0x7f0000000000)="bee92315d6bcc547d1856b24ce35f185f3b6457ccc59eadfe401ee2a048208359704171878fe9ebaaa9fc4489b4d8d68a6016e4ff535718f83a742318b0af0ca3f66cd8af455962624c69df6b98f5788ba289c107e3e2e77187e23c022e8d101cc97abbd5e05f32444101dd9da3a8fb0002f4c18ea188084c592564c661ab1141d4be347c5df947669ccf0139142d199a9c48cb877c915ece7ab52394444f246a4f91036cab7aa58ddf07fa21c6b", &(0x7f0000001000-0x89)=""/137, 0x6c, 0x9}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dec000+0xe76)={&(0x7f0000ecf000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a6d000)={&(0x7f0000656000)='./file0\x00', r3}, 0xc) recvmsg(r0, &(0x7f0000c51000-0x38)={&(0x7f0000eb1000)=@can, 0x10, &(0x7f0000722000)=[{&(0x7f0000599000-0xb0)=""/176, 0xb0}, {&(0x7f0000e3f000)=""/139, 0x8b}, {&(0x7f0000eb1000-0xe6)=""/230, 0xe6}], 0x3, 0x0, 0x0, 0x1}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000005000-0x5a)="842ffdc45424c28948b89d026f6c6134849559044200a105d92a6a0575c2adc0c4bde11f2ef302da01758cbae4443cb788ded89dab4b0a1c128b356d8d8326e749f5fe588e6144189f5e7b3ab26662c45f940a4ad9f2d6de2133", &(0x7f0000001000-0x67)="7269264fcb3d75f16b4b420b3647faa6f7157790779744de4fab5caa7ce31c08bf00ca51e6258d325340ad08cb194a58de58ae3f57015a31097ccefb8b402624fe0754e4032ddc7e3e4b890d90d2179e051b8de4cb269c69df579a13e65ce4c8754cabcea2e617", 0x2}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000679000-0x8)={r0, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:27:39 executing program 1: socketpair(0x0, 0x7, 0x1, &(0x7f00000d7000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000)={&(0x7f0000000000)=@rc, 0x9, &(0x7f0000078000-0x30)=[{&(0x7f0000297000)=""/48, 0x30}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x66)=""/102, 0x66}], 0x3, &(0x7f0000d6a000-0x2a)=""/42, 0x2a, 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f6000-0x10)={r1, 0x1f3, &(0x7f0000e81000-0x28)}, 0xfffffe63) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c87000-0x8)) sendmsg$kcm(r1, &(0x7f0000381000-0x38)={&(0x7f00005ca000-0x20)=@in6={0xa, 0x3, 0xe367e62, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[], 0x0, 0x400c000}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000266000+0x32c)={r1, 0x2, 0x1, 0x1fc0, &(0x7f0000f1e000)=[0x0], 0x1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005b5000-0x48)={0xc, 0xf, &(0x7f0000fd6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x0, 0x3, 0x6, 0x6, 0x1, 0x40, 0xffffffffffffffff}, @alu={0x4, 0x2, 0x9, 0x8, 0x0, 0x80, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x2, 0x0, 0x1, 0x4, 0x2, 0x8c, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x8, 0x9, 0xf, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000574000)='syzkaller\x00', 0x240, 0x4a, &(0x7f000029c000)=""/74, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006d4000)={0x0, r2, 0x0, 0x1}, 0x14) 2018/02/07 05:27:39 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xf, 0x8, 0x5, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000595000-0xf4)="32d058fc99857bc20efcd1b44593ce030a832e66657addaa0c8a9aa59f62c3114564ad9ca691680d46faf517e7e9d4132c85b04c7b55ce22b58c14441aadd14f5fccc0c75fcbba4d27122ff27a93e923df9a05cff26aaf4a154d779c04ae02e111cba76efe852611f729d230b88c83b78735631aa3f89f74c3611f8fce522b7110d9e86bd664f8aa049afe0802bc67fafe0761c65d51541c578f9e9c75bab3ca516d3c7f9db1062cf3ff259d96800b28ace1b6b335df4c3893d3d7fa1cfef3998a8d24b755a06b92f23ab03c6f74216fc1c57f50780841087387491713ec99a3bf3c1bd481a26683d320d3f1550aa89f4e5b33c5", &(0x7f000026e000)="90e5b3cce473e60ccd70b1f98c400df8fdf52f11cc5ac85c9fc29f0e56bc13e0e9b261c223cf6f8455d7f7b7799169dcaf80a919888d7a12dd559073edf85a3355a14ccf508c7b35f347272ed6f6c22a01bb364d66c131ffc08c32cf1f758618aedcebbc4054774ea745a0068bc6ac17a14bb862293b8e2bf38244e05fb4653d06c33eae104041078108b9f3b3fc9fd5f452e67ac98ff80e2fb34a01d42421a432932eb12abbde570c05eb594d6d99aa72a1582fd26556c017914d8df07aff62b47f", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000590000-0x8)={0x0}) recvmsg(r0, &(0x7f00007a2000-0x38)={&(0x7f0000830000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00001ab000)=[{&(0x7f0000236000)=""/27, 0x1b}, {&(0x7f0000b22000+0xdb2)=""/140, 0x8c}, {&(0x7f00002c7000)=""/4096, 0x1000}, {&(0x7f00004d5000)=""/248, 0xf8}, {&(0x7f0000d1f000)=""/4096, 0x1000}, {&(0x7f0000285000-0x4e)=""/78, 0x4e}, {&(0x7f0000e5d000-0x9)=""/9, 0x9}, {&(0x7f000033d000-0xb7)=""/183, 0xb7}, {&(0x7f0000614000)=""/165, 0xa5}], 0x9, &(0x7f0000114000)=""/145, 0x91, 0x9}, 0x40010101) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c91000-0x10)={&(0x7f000039f000-0x8)='./file0\x00'}, 0x10) recvmsg$kcm(r1, &(0x7f0000c0e000)={&(0x7f0000729000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000721000)=[{&(0x7f00003b5000-0x63)=""/99, 0x63}, {&(0x7f0000361000-0x31)=""/49, 0x31}, {&(0x7f000043b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f69000)=""/121, 0x79}], 0x4, &(0x7f00009b9000-0x1000)=""/4096, 0x1000, 0x6}, 0x10100) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f000000a000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0x2, 0x8, 0x6, 0x7be6bb5fe6a0055b, 0x18, 0x8}], &(0x7f0000019000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0xfffffffffffff800, &(0x7f000001d000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f000001b000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={r1, 0x50, &(0x7f000000d000)}, 0x10) 2018/02/07 05:27:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a5000)={&(0x7f0000627000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000672000)=[{&(0x7f00008a2000-0x68)=""/104, 0x68}, {&(0x7f00008a2000-0xf6)=""/246, 0xf6}, {&(0x7f00008a2000-0x99)=""/153, 0x99}, {&(0x7f00008a2000-0xb)=""/11, 0xb}], 0x4, &(0x7f0000271000-0xa)=""/10, 0xa}, 0x40012120) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000040f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008a3000-0x38)={&(0x7f00008a3000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008a2000)=[{&(0x7f000007c000)="bf4bd8a6b40dbf7db0985146bc40ae7b746ea03cc79913aceea6af5b54eead13c13cc6f154fd5d88156989b31a0effb8c9295cb9d68e7f044ffc365197ad2617d40a56e426ff6f9aa463bb114677505b10e431fd2e1616739ee8a4d1936c0ca18213880d0b9426374df07022de90f80d097e2bd787186c8bb54eb1ab18698e2661b6492c40cef9c4c1028403bf23889b098848a7eaa8b9d13efba4056ba25206efee95b3cdd3e911dd60fc9229168c17c4395b1335a196c45d", 0xb9}, {&(0x7f00008a2000)="3f8a50cee45f7c860a09706fe98c1f091d3dd767d68ab190ca72d1021d9aede0c20da96339367b829bd9faa0d493b5d33757221c84c64ec08524e15a7e17240893f80d09f5314c9b68686aa50e5b0a2eb693892fcf2d7dacc4390e197501c7665a3609", 0x63}, {&(0x7f00004cd000-0x91)="570d00a448da04fca1bdfd9f3c72ba387b2b347ed8938a6f515b667afa281d45095e9f7ad615e52d836a666c4b58fd29c606fb61517a5d5cffd979979f0f247f72f676280425aa94d21b1ce2c31b0a15c587d934ecc66575c50ac29c028d5a8bd21940b0d6f3e33f471ab9e13f0d56322b2847325badf6a417535a015f4960383836a94c3d5e5984896ddf5a99df86e165", 0x91}, {&(0x7f00008a3000-0xbd)="380aaffa69b3549d1bc8ace0db0ad889a67ecaf6cb1c475507ec2bb5fed492975a0748551842d2e1927da1d217b0d0296ce7a704c1a67dd73f40266802b5cfce21dafee625119ad0bca88b5b0d05de71e28ce9a017ed360334140364caaead058dae625d2df80cde5689f9f336d51601b92c716f150ca4d08b671a7d12a718fa6f6f50f374981a8045d11c78ba97066c0c9c049dff0c83247757b7f0cdec2ee1d99d3c2ab144f10d0ae944b694b398379d0a7b4ee837dbd6be931fe51d", 0xbd}, {&(0x7f000018f000-0x41)="e5dc59a9b56f08724d9d42bda0e073757dd4ecf9bb63e90bd7693de7288a91655feec338233455a1c6ccaaed6cf36df473633e325c77764fabd491f00ff1c6912b", 0x41}, {&(0x7f00008a3000-0x1b)="079dfa078f038e4d3118b878948bdcb58754612f8cb6f1f234a42b", 0x1b}, {&(0x7f0000032000)="01b1edb882d851bbe2a351dd61eabd8a4c4ee0cebcb63ccbbeee97f357594bab285104", 0x23}, {&(0x7f0000615000-0xe5)="adf1c21f8124d071526de82430da9ed522163a6efc4db38a3e1e74d4b43bcd0faaec3ac40383be6e20fbcbf6546f04e17b391bd24f421f522741151de73bcecda7c67310f85e6841caf6fdd338af2b759f9411a6f43ed0bfe0bf2296dc47380f8f30c65981716fb9cf2253d00ab45f9ef841843d69b56d2ecb94c32df7dc5c1a563f8519cb63eeea33a6cc75d6481031cfdbf7ce1516016d47aa513f52cd550efccccb3a1b354dfa5c9d281d254ac9f3476e0a034e56dcea6dc5d3d9b69ba4c3e1ad0eb40dedbbb1a2e0d2e7cdf4785458f4b5bb05ee16aecfc804382270f6380dee866bba", 0xe5}, {&(0x7f00008a2000)="4965797d690e3ca4b026c223f5c0f69b1e2c153bc6399d4830d3dd3bb1583f70e579bb810394a75b76741f3f981e3348f3fcb9811d9f19e156b65255a0b5f41c49664c95d557ff057d97e5163b10f3127bc77edbec8980fac24f27825f798f43cbedb65ca8cb8dec84aac91a10cc250302b2aa91b75f3facffddf872e4c34489d044e1d4e772ed5ebf655fc8f8b3c35928e70b6d8c0f675691e23a41d44948a76b45f14bcb6b4ab31d334ca8bf06ac60647c4354ac366dda0452398d582438783d6d34a6f34a267e0f2c2840363f1232dbb65ce8d36e955742df2514700952e3ab383034", 0xe4}, 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0x1000}], 0xa, &(0x7f00008a2000)=[{0xc0, 0x1ff, 0x100, "725b1404043f5e8e5e39f9d3c81e543aa5cac6631a69c7420f95fdc1d683e8de710dc0802b96af9bd7a1fcef7fc6f5fb90b83a548ac214ae7c54ca215377983860507f5ad6082debdc3aa334e3149144922e8272f4dcffe6b2765d103c42e1b8e82f5a7e5ed6cfe214af99585ab96ebaf69653a1baf584564069eb710ed959a4ee5c44dfcbbd713c3e757d4a67f52c827662c3ddcb56a42225884a45944c818c2d28255e53c7af9fdfd392"}, {0x1010, 0x11f, 0x1, "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{0x70, 0x101, 0x180000000000000, "043abedb538fd847a906b02f7d514d4eee992e73099b33d8d1d3f8b47f511802df6343508363982f58b7eb362f1ec57d687581bfa9ebc0d4ad9d51e0c72ba4d63084ea95d7752713ed13813ad9b75ca69b6eedba44665f7764e5650986c8"}, {0xa0, 0x6, 0x401, "b15309a5041b39cc1a7bb8c34e4bb180d2bde5a1426407fac75e8c60c0d684d35cce1d360df94d85e8281678daacf7475cf1956e1271367a882c627277b253575deb652a35f469ac305d9b14d9fc95532743b6f476d9b0364fd3b6f23ead23c5f9b3eb4fd1834211264567bd542a16c8188eef0c0598a609e7aa81a8e4ac2e91ed136ee53aa39d40294bda4c"}, {0x50, 0x0, 0x7, "0105058e3d995b3c7825811c595ff9d4e90030aa45c5794aea5669c7f0dbade4d3b536cb00ec39d2ea58c4f630d41d4682f8a7de37237732d38bf6852222"}, {0x30, 0x117, 0x9d, "6ff64c90e2dbb1ff11fc080b64497f6eaea79e994d61f0ea6ba29bb70293fac4"}, {0xe8, 0x119, 0x4, "a92fb0834c2a6d1425fc3276f717a2dfb05e91a14e2272be5cf8bbc87d1114693228aced060bb4ae28a81dc79112a07dff1007f915caa583be6c547702edd76a9fe53aea82a80cfb911e2aef94f3cfcb7a959989a190157aabbe19b239f73fbbf6aab5e29808ab16be1bcda27ec492189e34802167c0e7154e1d7d4185771f2fd6aa6a337877eacdf6a2c3077cef2b3a593e541bb983cad3ce9f07520125955eed7c40a8b7d7b5f6b4d273894eb33ae33a54c535622aa1c4992fe5bb8e499e83c518f3ccc1b24c0171aed01a4d94cf40724be51ab8"}], 0x1348, 0x800}, 0x4000000) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x8001, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x7, 0x4, &(0x7f0000023000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x46f6e3e7, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000005000)='syzkaller\x00', 0x1, 0x8b, &(0x7f0000023000-0x8b)=""/139, 0x0, 0xe55eec107fe7a9f5, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x0, 0x2, 0x200, 0x1, 0x1, r1, 0x6}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0x10)={r1, 0x28, &(0x7f0000024000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={r2, 0x4, 0x10}, 0xc) 2018/02/07 05:27:39 executing program 7: 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x1)='.', 0x20) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000274000-0x10)={&(0x7f0000f51000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000271000-0xc)={&(0x7f0000ff2000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf}, 0x1c) 2018/02/07 05:27:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00001c6000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5689, 0xe81b, 0xffff, 0xe, r0, 0x200}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bbb000)={&(0x7f0000004000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f00006c2000)='./file0/file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) 2018/02/07 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000685000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0xf, 0x7, &(0x7f0000d08000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8356, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0x1, 0x5, 0xb, 0x1, 0xfffffff0, 0xfffffffffffffff0}, @jmp={0x5, 0xfffffffffffffff9, 0x3, 0x0, 0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000fd1000)='GPL\x00', 0x9, 0x20, &(0x7f000045d000-0x20)=""/32, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5b000-0x10)={r1, 0x50, &(0x7f00001d7000)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd0000+0xa94)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fd2000)={&(0x7f0000f38000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd3000-0x10)=[{&(0x7f000075c000)=""/137, 0x89}], 0x1, &(0x7f00001db000-0x1000)=""/4096, 0x1000, 0xef}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00001de000)={0x1, 0x5, &(0x7f0000fd2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x40000000}, [@generic={0x413, 0x8000000000000000, 0xfffffffffffffff7, 0x7}], {0x95}}, &(0x7f00003a6000)='syzkaller\x00', 0x2, 0x77, &(0x7f000017b000)=""/119, 0x41000, 0x1, [], r3}, 0x48) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) r0 = perf_event_open(&(0x7f00002f7000)={0x3, 0x78, 0x8, 0xe032, 0xffffffff, 0x2, 0x0, 0x200, 0x1000, 0xa, 0x3, 0x9, 0x74, 0x401, 0x1, 0x2, 0xffffffff, 0x7f, 0xac, 0x7, 0x3, 0x4, 0xfffffffffffffffb, 0x8, 0xffffffffffffffc0, 0x8, 0x4000000000000, 0x3, 0x1, 0x5, 0x3, 0x2, 0x1, 0x4, 0xffffffff80000000, 0x93, 0x5, 0x100000000, 0x0, 0x200, 0x4, @perf_config_ext={0x3f, 0xfffffffffffffffe}, 0x5000, 0x5, 0x3ff, 0x0, 0x1, 0x4, 0x8001}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x8, &(0x7f000017f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x80000, 0x7fff, &(0x7f0000372000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0x6, 0x5, 0x1f, 0x8493, 0x0, 0x9, 0x4, 0x1, 0x0, 0xf14, 0x6, 0x3, 0x6, 0xa4, 0x1, 0x3, 0x7f, 0x3ff, 0x0, 0x0, 0x100000001, 0x6, 0x0, 0x87, 0x401, 0x7fffffff, 0x6, 0x6, 0x3, 0xffff, 0x1, 0x200, 0x100000000, 0x4, 0x20, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x20}, 0x820, 0xa1b, 0x6a, 0x3, 0x7, 0x3, 0x4}, r0, 0x8, r1, 0x9) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) mkdir(&(0x7f00009ca000-0x8)='./file0\x00', 0x60) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={0x0, 0x9, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d83000-0x38)={&(0x7f0000a46000)=@can={0x0, 0x0}, 0x10, &(0x7f0000795000)=[{&(0x7f000013a000-0xb0)=""/176, 0xb0}, {&(0x7f00009de000)=""/213, 0xd5}, {&(0x7f00000f7000)=""/132, 0x84}, {&(0x7f0000d1c000)=""/193, 0xc1}, {&(0x7f00009af000)=""/117, 0x75}, {&(0x7f00008b4000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000802000-0x48)={0x0, 0x7, &(0x7f000020f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f00006f1000-0xa)='syzkaller\x00', 0x19b, 0x9a, &(0x7f00000f9000-0x9a)=""/154, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00005f6000)={&(0x7f00001d6000)=@nfc_llcp, 0x60, &(0x7f0000ac1000-0x60)=[{&(0x7f000093b000)=""/80, 0x50}, {&(0x7f0000cd1000)=""/205, 0xcd}, {&(0x7f0000d02000-0xd1)=""/209, 0xd1}, {&(0x7f000042b000-0xe3)=""/227, 0xe3}, {&(0x7f0000c3e000-0xba)=""/186, 0x2f9904ddebb1a7c9}, {&(0x7f00002a8000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa2}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) close(r3) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000+0x4b7)={r1, &(0x7f0000011000)="5b9a2da5466bea14d4bad572a71cae3c43b190152bda5705cdc5e6a866353eea1d4ba2b16591b7f360953f2c5a5889833b74603e8e7b0989eb056e491746de2256f791f346eedcd7e4b209810a3f4ab6", &(0x7f0000012000)=""/114}, 0x18) 2018/02/07 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0}) recvmsg(r0, &(0x7f0000b69000-0x38)={&(0x7f0000e39000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000717000)=[{&(0x7f000031f000)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0xfff}, 0x0) 2018/02/07 05:27:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000252000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b0a000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b33000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000009000-0x1)) 2018/02/07 05:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:27:39 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x4a9}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x96129dd575867817, 0x8, &(0x7f0000f75000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c27000)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) mkdir(&(0x7f0000b2f000-0x8)='./file0\x00', 0xb) 2018/02/07 05:27:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dc0000-0x78)={0x7, 0x78, 0x3, 0x4, 0x800, 0x42, 0x0, 0x3, 0x201, 0x0, 0x6, 0x401, 0x3, 0x5, 0x7fff, 0x6, 0xffffffffffffc339, 0x6, 0x5, 0x4, 0x1, 0xfffffffffffffffb, 0x7fff, 0x521, 0xdd, 0xfffffffffffffff9, 0xc3, 0x1, 0x5, 0x3732, 0x1, 0x8, 0xfb2, 0xfffffffffffffffb, 0x10001, 0x1, 0x2, 0x7fff800000000, 0x0, 0xce5f, 0x1, @perf_config_ext={0x8, 0xfcd}, 0x13, 0x80, 0x9, 0x6, 0x4, 0x7553dd69, 0x7fff}, 0xffffffffffffffff, 0xff, 0xffffffffffffff9c, 0x5) socketpair(0x8, 0x2, 0xfffffffffffffffa, &(0x7f0000e2c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000da9000)={0x2, 0x78, 0x8, 0x0, 0x3, 0xa29d, 0x0, 0x5, 0x1002, 0x1, 0x9, 0x10000, 0xc6, 0x8001, 0xcc, 0x1ff, 0xffffffffffffffc1, 0x9, 0x400, 0x3f, 0xaa3, 0x8, 0x6, 0x13, 0x5, 0x0, 0xffffffff00000000, 0x4, 0x0, 0x6b2, 0x5, 0x400, 0x7, 0xfffffffffffffe00, 0x5, 0x7, 0x3, 0x32, 0x0, 0x5, 0x5, @perf_config_ext={0xffff, 0xffffffffffffff7f}, 0x4000, 0xffffffff, 0xffffffffffff7fff, 0x2, 0x4, 0x0, 0x7800000000000000}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0xe) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c6000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000173000-0xc)={&(0x7f0000009000)='./file0\x00', r3}, 0xc) socketpair(0xb, 0x803, 0x4, &(0x7f0000660000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/07 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) close(r0) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3ff, 0x107, 0x2000000008}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r0, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d66000)={r1, &(0x7f000069d000-0x1000)="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", &(0x7f0000002000-0x8e)="834b6ebc640cc8c9812c208699c1a0dd7bd11d761a1331c09cd916410a4019f7a4d3f04dd9d197fe0545ccd7ab932e80f9ab18eb8eadba8483bfe0e72fa269e07944366faf8e99cfdf799f3cdc122d97ffa75da0b77dff3e73dc8aca8d222be34095dc7122f58ef9cc19fbeb85aacf5ba35e7de1f45465d8fbe1a878c2a4781ce1867854e681086017b1c3298c7a", 0x1}, 0x51) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000043a000-0x48)={0xe, 0x5, &(0x7f0000fa1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1000, 0xb, 0x7, 0x4}], {0x95}}, &(0x7f0000aa2000)='GPL\x00', 0x8000, 0xa4, &(0x7f0000aaa000-0xa4)=""/164, 0x41100, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afa000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000083e000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e39000)={r0, 0x0, 0xad, 0x24, &(0x7f0000621000-0xad)="22369508d7842ad80a53dc785d1413b1e32cf1b4e814d14590aacdf56288c51101518e2c645f97c98c7b7ed1a9e508c78283e285d155068f54a2dad4a95c21bb8872172d3070e000af06bffb678e783879bc4902a4e8e91c76234d4aae9a7951b807da0ff9642d1e79130824b520c7c9d4d786ff0495cb07cf86d70c0b6a28b76c11a8b4a89f5ae09d9ac8f6e08790a2793b13391ff4cba2baa53c185f792b791dc688691703f2b574423325de", &(0x7f00004dc000-0x24)=""/36, 0x5, 0xe2}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r2, 0x94, &(0x7f0000824000-0x50)}, 0xb) 2018/02/07 05:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002b0000)={0x1, 0x0, [0x0]}) 2018/02/07 05:27:39 executing program 0: socketpair(0x4, 0x8000f, 0x7, &(0x7f000069c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) close(r2) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0}}, 0x10) mkdir(&(0x7f00009c3000-0x14)='./file0/file0/file0\x00', 0x114) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mkdir(&(0x7f000053b000-0x14)='./file0/file0/file0\x00', 0x92) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f00003f0000-0x38)={&(0x7f0000549000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000a4b000)=[{&(0x7f0000917000)=""/114, 0x72}, {&(0x7f0000d92000)=""/100, 0x64}, {&(0x7f0000dbf000-0x17)=""/23, 0x17}, {&(0x7f0000ae2000-0x72)=""/114, 0x72}, {&(0x7f0000f64000+0x77e)=""/41, 0x29}], 0x5, &(0x7f00004f3000-0xc1)=""/193, 0xc1, 0xd46}, 0x2000) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e57000)={r0, &(0x7f000080c000-0xbe)="6c98879c896154add1eebc9955a62367c41fe6e21e33e975d6e46d5cd33b2ea3da630cbec46ad45e4ef95bfc76b11b1ef9a361859fb533e943d513af4b9b49acb58e8ee5a3e5b8109ef01858156584354b832c88b9c382ca76ceeceb7b7948e173883cfbda9bca4c8788468685b40f828ecc3b9650e1b25ad91927926722d94f0269039e264ba9df159fc519d35059b8e648a505edc4718f6dd1c721c9ae08b4487981e98fa42a9430a326c946c1bcd49ef8001ea5c306e3193d458b7b0b", &(0x7f00000eb000-0x1000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000b36000-0x1)=']', &(0x7f0000820000-0x12)="4787a7e14100a16f2206000000c496b7a1f7", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4d000)={r0, &(0x7f00001f1000-0x95)="f9ca931bd9d179f214f8a9e0a8d678ef5e3ea6852b64252c76f17bbea8bd7b4b061fb30ff60b43d051eabdac74d105ece36c18c721386acaf35a6552b07e89cbd37634ecd4d4e8f8a54c6ad48fe979bb8e0c6c445b34399992ca0b7280fee8630037f108ee7870ce70a23f76e0b1268589485a276229850b1c2c95201f6e720c9d02b268fd5a33b3342e279bf9428f59bdc06f5b5a", &(0x7f00009ff000)=""/70}, 0x18) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/07 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045e000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x10}, 0xc) 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) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001f8000)={&(0x7f0000f75000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f75000)=[{&(0x7f00005b3000)=""/173, 0xad}], 0x1, &(0x7f00003cf000-0x8c)=""/140, 0x8c, 0xd86}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000374000-0x48)={0xf, 0x15, &(0x7f0000f76000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x3, 0xf, 0x6, 0xfffffffc, 0xc}, @alu={0x4, 0x3, 0x3, 0x4, 0xa, 0x4, 0x8}, @ldst={0x0, 0x1, 0x2, 0xb, 0x7, 0xfffffffc}, @ldst={0x2, 0x3, 0x1, 0xf, 0x0, 0x30, 0xfffffffffffffffd}, @jmp={0x5, 0x9670, 0xb, 0x3, 0x8, 0xfffffff0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x400, 0x0, 0x11e1, 0x2000}, @ldst={0x3, 0x2, 0x3, 0xf, 0x6, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x400, 0x9e, &(0x7f0000f76000-0x9e)=""/158, 0x41f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007b9000-0xc)={0x1, 0x0, [0x0]}) socketpair$ax25(0x3, 0x7, 0x40f6, &(0x7f0000d66000)) 2018/02/07 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/07 05:27:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008d4000-0x38)={&(0x7f0000e3d000-0x10)=@ethernet={0x307, @empty}, 0x10, &(0x7f000077a000-0x20)=[{&(0x7f0000b60000)="855f2d4d4afa91886d983a4a04dd6f1797e1c0538b8d6288a98bfd44b61701602c3f7ba5f80393b8ca0d2a7a1e4bf4999c05deb4bf879bfb9004f4043d021865cf32198f7db893fcb7df9cce54f44bc8432327a2fbd4dc4dfe528b66", 0x5c}, {&(0x7f0000de7000-0x8a)="b409e4d1e935c24f24f5725759121c309c34149a22096ad05e322924593b8b31c24a4f81a750abb9777cff840bc53a24bc8b907302ceae967d93345ddd5c0577a020940ec4e59b33e2959696357c1bd06ad24daee0931369e15fc2230ca5d1f085c6547d49306c208f27927e2501475f5509df972dfd123db3bded40523b846e5a739897427173933f9b", 0x8a}], 0x2, &(0x7f0000c61000)=[{0x40, 0x10f, 0x80000001, "beee0e2adc78956e9a67cd1bf24c2c164ffad0989ec500e74924b8b9744ebc28e774099024be2feb29f681d6"}], 0x40, 0x4000000}, 0x40000) recvmsg(r0, &(0x7f0000e87000-0x38)={&(0x7f0000c0d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000d10000-0x60)=[{&(0x7f000067c000-0xb3)=""/179, 0xb3}, {&(0x7f00007a5000)=""/221, 0xdd}, {&(0x7f0000cab000)=""/123, 0x7b}, {&(0x7f00009c9000)=""/45, 0x2d}, {&(0x7f0000321000-0x56)=""/86, 0x56}, {&(0x7f00000f9000-0x41)=""/65, 0x41}], 0x6, &(0x7f0000c3c000-0x3)=""/3, 0x3, 0x8}, 0x20) 2018/02/07 05:27:39 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000015000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000006000)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000008000)=[{&(0x7f0000016000-0x85)=""/133, 0x85}, {&(0x7f000000f000-0xce)=""/206, 0xce}, {&(0x7f000000f000-0xaa)=""/170, 0xaa}, {&(0x7f0000012000-0x5d)=""/93, 0x5d}, {&(0x7f0000015000)=""/210, 0xd2}, {&(0x7f0000006000-0x7c)=""/190, 0xbe}], 0x6, &(0x7f0000015000)=""/120, 0x78, 0x6}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000015000)={0x0, 0x0}}, 0x10) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000017000-0x38)={&(0x7f0000003000)=@llc={0x1a, 0x1c, 0x5c, 0x80000000, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000017000-0x10)=[{&(0x7f0000016000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x300)=[{0x50, 0x0, 0xe2, "72d7fbe9e0d1d8bcca0c9898e5377074586daa20f694a8a0325c0dcf8b5604a46f0489805bdf1933c8c5cff49efcd6e67891d8df515d426d795953"}, {0xf8, 0x11f, 0x6, "35b85be3d57525edc15b6513c7742b891319844e7b7e37759c81cbeb26ee991611d842648ee0873e0c153296e9093dad419e7bc64af2d073c5dd1fc4244747378891f6b9dc10bbb05753a551644465c48da3b4c977f9b52d2ca92c37b8c847137d1b5eb9bffc4775ead92105f639fb80360531e39cdd8ec1138ff8e25307cf7ec54532d0b8af6ec2770022bae80a4d3dcede369dff0e004de7e898c7bb0f481923a02030b1b2d8bdb25305a48beb39dd35c8af0d42bcb491ad284146464a71c48337563959fa40ccaef3c525df7780499db5e819631d61e4f9c3f84c398d4aed6524"}, {0xe8, 0x108, 0x1f, "a2fb9b5fa1c748903beffb6087bb4cf5367ea20f584a272d80bb6340d0b50f276afb60be4c8894c932e83a4aa572150202d12f0f65e24a37713e0e1d69049992ca963e309658c1c388b14b7dc1b9cb0c914d0ad22c2c7f5f62aa8a5945a749eea80abcbcbeef86e6b01801234a6a635a6c2b093ddf497f8fd8c55e6f1811cae76693233bc241dc551287f20a0a8a912b418dc8a5006905e2a004325d103233c565d84fb2298f005ec1e73c61d9ab54db02749e404e884050a432db261c44ca0d2dfb4ae46a111d7356087baed86fc05105"}, {0x58, 0x19f, 0x5, "4598c225776db663b8cc319b026cc9b813321e28f0ba0877a5f049485c7446767e55c69dcfd78d53eaa056b11bb33e3358790937c08979b77698178427c22e23f11f5f73e8151534"}, {0x78, 0x3a, 0x400000000000, "ecbaf1d60274904e49e2198b832c0f2999ab0f0666dd0bf3507c2b6ba9e79c7203d21b16ad78614e5f0a725bc37d66f1d183c8db0484fbae3fb089a08b407417a2c4fb0c9eda5c885d32d886f53f23c22dc4fdc64d62e03b0437b8817da5fb7d27cfbddc5093"}], 0x300, 0x40}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000014000)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={r4, 0x1ff, 0x8}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000016000)={&(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f0000016000)=""/240, 0xf0}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000-0xc9)=""/201, 0xc9}, {&(0x7f0000017000-0x2)=""/43, 0x2b}, {&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000017000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f0000005000-0x36)=""/54, 0x36, 0x3}, 0x122) 2018/02/07 05:27:39 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a38000-0x10)={&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x2, 0xa, 0x9, &(0x7f000090f000)={0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0xaa2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/07 05:27:39 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) r2 = perf_event_open(&(0x7f0000008000)={0x1, 0x78, 0x6, 0xffffffff00000000, 0x3, 0x2, 0x0, 0x5, 0x40000, 0xa, 0x100, 0xffffffff, 0x6, 0x1ff, 0x8, 0x8, 0x200, 0x7, 0x9, 0x1, 0x6, 0x2, 0x6, 0x78, 0xb8, 0x1, 0x71d, 0x4, 0x9, 0x7, 0x9, 0x5, 0x4, 0xc1, 0x8, 0x4, 0x4, 0x1ff, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x6}, 0x1888, 0x200, 0xe5e, 0x7, 0x7, 0x0, 0x2}, 0x0, 0x27b, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000012000)='wlan1\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@can={0x0, 0x0}, 0x10, &(0x7f0000012000-0x40)=[{&(0x7f0000003000-0x61)=""/97, 0x61}, {&(0x7f0000011000)=""/117, 0x75}, {&(0x7f0000012000-0x28)=""/40, 0x28}, {&(0x7f000000b000)}], 0x4, 0x0, 0x0, 0x100000001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000011000+0x813)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000012000-0xa)='syzkaller\x00', 0x8000, 0x63, &(0x7f0000012000-0x63)=""/99, 0x41100, 0x1, [], r3}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x6, 0x9, 0x7, 0x7fff, 0x0, 0x1, 0x400, 0xf, 0xea21, 0x1, 0x0, 0x9, 0x100000001, 0x9, 0x579, 0xf3b8, 0x76b, 0x8001, 0xbae, 0x100000001, 0x101, 0x8, 0x7ff, 0x8, 0x1, 0x0, 0x9018, 0x3b4, 0x3, 0x8, 0x40, 0x80, 0x3, 0x5, 0x7e000000000, 0xffffffff, 0x0, 0xab64, 0x5, @perf_bp={&(0x7f0000011000), 0xc}, 0x10, 0x8, 0x89bd, 0x7, 0x5, 0xc075, 0x6}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) close(r4) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000010000)=[{&(0x7f0000003000-0x4a)=""/74, 0x4a}, {&(0x7f000000a000-0xf4)=""/244, 0xf4}, {&(0x7f0000010000)=""/207, 0xcf}, {&(0x7f0000010000)=""/53, 0x35}, {&(0x7f000000b000)=""/45, 0x2d}, {&(0x7f0000002000-0x82)=""/130, 0x82}], 0x6, &(0x7f0000009000-0xa2)=""/162, 0xa2, 0x4}, 0x40) 2018/02/07 05:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000070d000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000326000-0x1)='\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1b000-0xc)={r1, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000328000)='vmnet0$vboxnet0#cpuset\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000237000)={0x7, 0x1, 0x1, 0x9, 0x10, r2, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e3000-0x20)={r2, &(0x7f0000226000)="7d5242778361124c259e0eb072e75670a8697c728260184dade82019e36099cf4d975adf44d9db424e0c5cfef71e8928c82dff3a7a9cc5bc69a8187b53d7fa62efadf80274ef9284195af653516bd34ece929cb272866a0b0f8646157a441457e0b779947356c5df6098cb6b4e496846d35e55c678fc22e88ae5bfc092a196569c1d0c7aa597bcfa30803fe1bd29ea36bcd06f86c35f68b19271804f53b399f62e3e884d0a6845a6fdd3372d63c3773ede6e8cb13e8d6c41", &(0x7f0000e7b000)="4d50a4d97f17aa7cdf9563e9cbc3b70ee80bdf1b1faba2d32b49243771a1e76968e238290d507dd777b03968dbc986cfc5a41adc591faee5d9ff4bb4bb722e18464d60d8e6ceb0d1271e64a9b35f21172ed7d4bc312be55c1676d836f55a29a31606441edc3f0461784cdbaa915dbd666237971e8753163a65a427b4fce94b39432a06177d33cb3c230f130d20d19ffc58840e307480a0b0885a4c52f835f99e1833f7a2050d6ee583f9c57a1e6a3393c5f4bc222dc2dced0170bab3c15b83c3cee5b44dcd683db770eb2f2c1ebb8c486882242a79aa49d14c2caffbdbaa084e6d5fbb0535c556d63352ab5077ccef033f42efef3170758e1b55735be241430722593b5826322dfb55a706158f5a2e02d864873ad831a84c902c0b65b736bbec59f4595b9a2f9b4a229634c96e4694e430a6cdc3676e33d5b376df99d50e8faa66e881aa2a91fb8b42f9c195f6b1790906d60b8aeae755b473a18cb20ba0dd0c4f1dd5bdab09a95a1b3ea3494b250b9cbdc88d0071a9abcce1241fb58608a6eb08eb31adb771d0ced52ac57ed0e4b11428930e9348bf5190f24556064a5dc8f4a010016072eb0301c2d480eb60a9a7e0f589dc611e7890cffed1a6ad9a384e942c9442547c0c07b6c944bfc710bf52a24cf7ade24c07e3d97c2d54d8459a0e6443ca72d2237c1f3863d14609f12ffb7421bc2d4ea2e738dc403e6131978c4634179623a768c5e4cb53fbb60b264e8f8d70682c9aadecab2a1d3d32ebd44feccf992e01a54753d740088b5d8ba498f4e5d790b129cb20f2fbb2d428a649be9a477e27d50b4bb5799b1b5973b3d102715221a5c7ef36dcd088f7847ba8e4eaecc659abaf8aa29464354ad68a5875c2aec5182e39f5684ddcd4a4407614eb328e737ff5f19a50ee81237c1b8dfa7f0dd76c9022c78bcd6557aace21de80f1fefdf861896cf461f99078af57ee0a666c75f6cb74cd328c58481a789b0b7546894cbde739a7b8a122d9081bda7c370b589fb0cbc3b2c9a793476d5af1f8bcb05bf996cd520e2b16184407e9903a75a9e49667e851fbe652c32ca793b0233e3eebce14a7195e335b11cdbcd506b9809ccb1f0b29d4b8506945b3e53c0eae7866aa115d7225b5fa03eba31b154c6950a661985452bd597b509024246cb7863836ade662449295e6ef22f6264d5e259f7239c2d98a6d16067bc14394f18eb555f4150993ab5dfded2264d72530fe990a0212ecc42be1e688bc4ae1f461553c418e31ae08ba7289d3250498ff6bd809e55b7f17bf1a4cb9580984c434995cb562090eb73e5512ccf21dc8f19aa490b7d4326a0804ce6c1356dcb7ad04193c09f9aa4379c414a132783b35b364581be4569b52260985743a18624defbb2d3b8f023fb244a79cfd716a3b78611d971f6fc8a062702229dbe557ea67a9364c3f9685d271d83677eab26dd256c4ef7c139c84e7e6ccc49d847a7dabebe0cb8d7bb453b8ea5f4c9f6b28355d70fb7c29fbd5bf38b94d5e5520080201e6c520486924aeebb5c5db1fc4907cf76fc988f5b3c178683221081e72e037ce28fe3764ae8fbc2cb96dda70ad147fcb608d968fa89adca483a37afcd8f8abdacd8ef46262e96e5aefe285f22d872ddb948be980bfe1e0da821685986b9c55f418ff4ad3937e53a4f5c795e6f058050d8320df8e0d0f87647b61d9e41c0203ceed51e91e1f389bbe1e3162af7df7b6eb40ecf7daa4947fbc590892f34e969ac6180a57a4cf30cf892ac6a6ff770f8b07e4706cd6ba350f10171ed5ca63893fd09322303e76a061c79d5ad1ac96d047507be0598e3b4afcf14868a4ab441c3ec61b703d8a8789e30d34a4b3fd443d1ca085f4fba509b3bfac579a2b105235d0c8a4dd566e22b8861b314f1ab1644b1e1a46edafb083dece93821dae2d1aabe33f23165c3919f100633646c9217da53c489be4d43d1d2e2c874cc497ae29fd7dc47f45caa53e200086b6e1159fb1d2fb977ee9a341ccb390cff34434434ba8d7be00b8f8a106f8188ec1e45a182e528b77eb3e4ca8f933f08c66cf5102fdf7d4c65018126e4462039c6d0f0c37e10a2467a51382e7b82a3baeabe25c449605b400cc354e4d16e523b06b62c3047d22bb9e5e17752faeb58b4ea0e9e1f3b9cf190fcc190ac88b1c3f1dc85673e89656a607c12dc6c0f54bd2cbcfa1283ebfedacfefe7ff9959834f4406b0c7d45ddbd5874797fc9586ede2536343d2a27385d9f698f412236350cf372f1fe372882bd71482ac17576deea58e88b5479f697bb3686c47d3aee4708b13f6bb99498df887e3904129370d69dd9e72ffbe34d9cfb512729677250f171e716e7996402d75f5beec0fb6fc57afe58b9d3143636a7b4d4e15c9e320d657b9f4695cf64f9d4c79f478789adab637e604aafc903ccf96620b37622a2fb38b65fa9fa4040fe167cc23454e7a8ba082007863fe80be52f8de4f2f69a75e4d126852a9030d48acbc3e1488bb5b50d2ff7c0a6c7f1fa2fa0d216d39ea9eb09ad025a811635d0d14bbedd9c30aca817d71381ba7fa23a90ea9a259459ab4ce6f99109f0fc3251a63575d8edebf65a9e2917f04e49fd00cbdc7884717fd02499893e674ffcdb3da137c36584dafc18dc6c441c0b90c6c99bb2c18d046b5a00eb163fb1f6425d000fc6de0cb1661d0b753944fafaa80f64d9b51e4e99aa419d1afab9ab0d8be2f9288ab89bd71c240c7b03b11e3eb112a9b737a727ffcc166a917d001a8a09eec69a81c6ce1acf0b4fb5ec330e216343fc7fa5b707c35ee4c2c69c63e2979079eb817236afbc984a5fc02a643dab6e91ef69fc9440417a1e8de7da08a7bd675587bdb72b2462dc9adb429862f6786ec5742032a381e1008357bb054786818b210929812c4a0211ea52e43c9e8ec0516738cdc81f852eb4421aec7adaafefca8bd91c9b0f02cba7db920410343fb5d25976e7abea76a422394371834cc85bb00c027dee9817e288f5ffd24e158d0838ddcef67150d2329ee5c4a4f9ac62e46204ae5ff159c94f32311bf636e90a81986a9bc0fd73dd0a3160b2a3a92d846507255542970e93c818749a0cf81fefdf4bb50a31862a222b183e5b4288f7230f3de83a2c74a8f052c1418c487bd6e8a6de83e45d56b74c929709fa97be9e737adaf8dcdb0723f10cd6f1549964764b119274c6877dc45dd8240a9a5131117b2444d393c7c85782013de9e407e532c27ad29d8c2f718c0d81010ea841bd37a88b47d2be48e8d2eb096aae2fba3a6691354b8eee038fa2e0c024b4e58b9a9b48890191664f498b54d9165cfc230c8161efd7d57109a98002f8651dc0632b965ed0e5a7e342ab8d320259d747726944f38f4cab3ba24f056bb58c74feadd4a896a33e08af1ab44eec03de46fc9bb77a66e1879c9599fa17ed22fa7e18148740d906b3ea10d136d561c8008bfedcbb9a7ccd6307f132bb1b7f12983d0d234a606eecba895742f4ebaffd27301ac786a502b4d60683eded02ad5badc22ca3872dcd2a03de92aa3c6269b3afa37e33dbb8981b8a3fd192f956bd9c4d730c4e520f84d6f48b9c5140189b7afc30869e0350502c37ee8acb6ff0574f17a77b6108ffbdcc6998380ef540a7dc8d51c49474cc580ccf435264ffef9649ed2d75cb1e1dfe22af361060393e5f780a83740fefd847b61af1fa62e38acdcef7a343d62bb33fc8455f932934cee3de93406058c5210ecd955ac716e62d6e3386b1934db9efc57eb156d4bdcf99077da0de593a4c6369e70b76d6783a397da145f93277766669316d60b930a9fce295fe8d832948c7f5ac602ad1bcbbac79830144fd822884f62dda6584dfcad2fe0707980f5c38d868a7ca8980c892c71d4de2ecd51473e98a65b885667546b751df8dc8b8628c91ae66959f9e8f1e196c9a1362462861601ea040df8169a08c1fd610e87f056e42eed08cffbc237c6344b4b857730e96265f8d14711afe745f431990a3eff738f1a69b4f4df68ec542d33ee688e88233e8463305ac1f5987f1fb6c3b42c6d942692e909675bd8d2497178383a5d5a6216afd8c89aeb8c3ba668b0bb7dcaa2909ee2e1166d18e04b54150e4ec3b821d906ead56a054a2afe8d236d9e1b56bceb34b25100d9f5a6460af5a2b328669f3d694ec6b7971c520038e1393fe411c3ff9d7564107de6a63b0abf547b2bef0aebfa797db53436d7d49eeafd35b49b666c61b1443d81508d4e435888a7c0546e405cf7ca6af79a434177fcafc93df878c8fdaca11024d1f618c33da4c5da5dc40a365986250a670d4657fe16d26123e02c3de2e81a731113d841f9fb7131d0bca65dc2fa959e441b10e2b606ce5d31ff9b499da3694985f080021bbf0dbbc467724061ca979e2f832f12ff583e164bcc43acc03d072d73e19b0458d49df479119e8c63f231c33c7fea6c01114b40944d8f77197347b147a27b411b5a3b3333db329c6bb97a99fdf84445c1edd36b0d0f6eae87b7d9af2b8a29f7e1b2306568189ebb26dd4471d0094a3c02765afa79659cc1e4b075d73d3a9aad15c0b36421847f3389f9ba09a079e32938a89881217b6cfce742d351a5954aab8213584ef9670558c9ac59aadd3d76eebb32969d53f92486fb7871d86f1de6e942110f5c657fef2f90b3771bb7ec85e6ec9d8dae0cf25079812f88c22622c81de03e3b123956787b90b08e62c10dc108227a650237a44a3ce83f933d9add4792c784359bae792e23efe93bbfb0da5bf520048b9931fd308d36cb1491872164b5dc908e5288d1e24586c44b0f440dfa6cf1b9d315f4cff5cd796cc23d9564361eb74c96c2718daff56ffaca69612ee87f72a4546a32a76a4cf620ae59f2da5c6189b04661e3303df311c8029ba4c40949beb5765cd2fc3f21a42044a04ab242bba43aa0a844eb7c4caaad5b515378d1036dc14e7e16b22362249066c2e9fbde0827876c40a30a7247d241581d8ca4226e09103eaefbd4abc7a9da765f4113486c817e5afd3c9152635da30f8e2a6f56c82281f51110650d5493a1216dc1f2e7353b67b97ca8e8ecc9f73653bfa9fac1a30b15e2c68895b839bfde31eee00f512980da3ac96087f141f743373d70ec45344290b22e146776dad4f00e1da5c99d9999f5eee96d4c239a135bc57b9edd7962dcbf01b232b50fc53d91476c231c4fe45872fbb3d2ab1dc8b81f0b0648a656ec1585a9d8b21cc74d98d9344059e130f42e806028d1a4f7cc079dbecddd21ed4bb9b7d6922e36dd0e2018e5768d3fd8521e4cb9ef6e6188a323e5e37110252e43dcef8b44f5d45295bff26e92f3deb9fc5d98f47259494e8f1baf3a54cb3e41afe60ae2794011b909ffabf07397a6ac14104985a6b79a9fc294fe4c56588b4f4ae2dc68d462c9534723c37a4cc8c51c6c98d5e616a59fa8875e4daad1e7a51c2fddc3f8eae815e5d40cca980954e49643c65364dc3d9dfe81d619791f1c66ee1c5c27678ec2850eecba691ba64b67d5974541ed279df397078e5c1bc5fa3ba08a272793ebdbbdb5b4b99c2dfbae66eb599107c13b08bb20a075bc040879e414726ecd7523582cd7f5f85b4ca5d380492e604b114851e040a726d498f52ab5e66108aa19a22612322e972c2f45ef41d7c9ec480a6f64008c63c27b282974779cda1bf162beaf643ef21fe61378e54643d59073a1fcd2a5c9c2808a5bcfc1ec5e2ca0b2032729b39644afc9f93d3f179fcb503c6cd5b98e14cac20247954790e05ac986a658a2f6cc33f2d99e9708ab46f3759384bdbfdf160de47f24ddb5a", 0x2}, 0x20) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f58000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e92000-0x48)={0xe, 0xc, &(0x7f0000ca8000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x5, 0xf, 0xd, 0x2, 0xfffffffc, 0x1}, @jmp={0x5, 0x7, 0x8, 0x7, 0xb, 0x90, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0xf, 0xf, 0x1, 0x140, 0x8}, @jmp={0x5, 0x10000, 0x7, 0x9, 0x2, 0x8, 0xfffffffffffffff1}, @exit={0x95}], &(0x7f0000225000-0xa)='syzkaller\x00', 0x3, 0xac, &(0x7f00009cf000-0xac)=""/172, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d57000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r2, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x7, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7c000)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f00000b2000)="847cc44a04e18b73a7d9ff644177961d3b6326787b3ba72078e3a0add6fddf620aa787152afbdab8576e78a01a1125de1bedde6775869758a6e84d0edc1cdd12985749a4914f849fde5e49531af376ab315d510a7de278db73df48a8572a19781144efd7b741037eac", 0x69}, {&(0x7f0000a9a000-0xba)="75c4b64e1057db1b04818528dba52eca002a8e38b71b441962e5f8f6c89d0458acce1202c52a16b8280ffdd8a1ef4f7eadae0e7a992f3ec912dd730ba6239635c24bbe46605071bcebc64dc51d24daf59abe3b39a677f6b079b79d41f958d637cab1b7ebb8d5c52f3eb11c6a9c19e05e1c61ff02ac365c203f265a0004e78a1db4cb7a09ca66dab2ce1668011b27381b4e6850658ac63d70c2942ad5ba04771ee62c410a72036ec70e50716d2662447c7bced6bce0cb73f96277", 0xba}, {&(0x7f0000f7d000-0x12)="9f54fd7396577b4bc28eb00a8242b098e67c", 0x12}, {&(0x7f0000f7d000-0x47)="1e690269c05a8b9de246edabd91f4be7866785d9e430a7d86d47733e869dc971c00548f42eab3bfc28097f725ec9ea486bb6d2f21a8423c26411fdcacd126e6033632be757a31e", 0x47}, {&(0x7f0000f7d000-0xfe)="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", 0xfe}, {&(0x7f0000f7d000-0x88)="f5f78c09133565803ab4ff1ead47391b089c42857a45c304934591ad3976dc181f08b02c9098d1d81fb27e4f30c752688a05a442a736aecda7d921581ad4abd81eebbd6483b16786aeb86459f6fa549ae882b929c0588e014d3c2de450e6467b594f55d60355a4577dc1fe46b91a56487ed29e4fdfdb89a748a9f276506cbc775a2851199337101a", 0x88}], 0x6, &(0x7f00008bf000)=[{0x48, 0x11f, 0x9, "1ac085a8e626f0de24c623f04b8a51137c5bd9ae47ef934cd334081f3e439556254dc109222554ebc17a7f09a0d1af1007a6"}, {0x68, 0x103, 0x1, "0dfac48ed6dc7392eb3bc36b7c853b8eee9a3c603fb73172126790bfd361ca9295d8308886bd52ef3fa9b1d418c2ad6b371b649b5576e97ca65efaf5ca6ec0036281a2aaf8cc9220a16f221b69abed9b71dbb8"}], 0xb0, 0x1}, 0x800) close(r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7c000-0x38)={&(0x7f000091b000)=@nfc, 0x10, &(0x7f0000f7b000)=[], 0x0, 0x0, 0x0, 0x93}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) socketpair(0x3, 0xb, 0x1ff, &(0x7f0000168000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e2e000-0x2)=')\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036d000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x5) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:27:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ef2000)={0x3, 0x78, 0x200, 0x6591, 0x7, 0x0, 0x0, 0x4, 0x1010, 0x1, 0x81, 0x40, 0x0, 0x4, 0x18e, 0x8000, 0x6, 0x100000000, 0x4, 0x9, 0xff, 0x80000000, 0x1, 0x4895, 0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x7, 0x0, 0x6, 0x7, 0x20, 0x81, 0xf2f, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xd}, 0x8, 0x9, 0x9, 0x7, 0x9, 0x8, 0x1}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xbfbf, &(0x7f0000685000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x8000005, 0x9, 0x800ff, 0x5, 0x4, r2}, 0xffffffffffffff03) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000098d000-0x2)={&(0x7f00003ad000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095e000)={r1, &(0x7f00006db000-0x16)="3f74ab37e6994ff063413f48f6c7acb3f6d940044e0c", &(0x7f00002fa000-0xc1)="cf7a53c2017ef447ed6af4ccfe9317e46a3b3af71b9d6a5abf61414890e4141f9152fb694dab6a628f0a037d807f490f48c8ef3c571e8dd06335325bb7e9d75d42655198f6f3d8b0214b38778efdd9d31d7539e57339c2586278c6a2e33fa51721f06123ce15e0a76d680fdde115f331347951892da568e2265e3f3092023e1aa7db02460ede965e6f27f6e5dc011887adaa7db52eb69968493295a5feec3eaed23eef7f7a17f238d138f9ec25f65d3ff5d9efa7f1b9cdc48ed9d450ca61299f0b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000b3a000-0x1)="cd", &(0x7f0000675000), 0x1}, 0xae) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000-0xc)={0x1, 0x0, [0x0]}) 2018/02/07 05:27:40 executing program 2: r0 = perf_event_open(&(0x7f0000273000)={0x7, 0x78, 0xf, 0x9, 0x5, 0xfffffffffffffff9, 0x0, 0xffffffffffffffe0, 0x82, 0x8, 0xfffffffffffffffa, 0xfff, 0x9, 0x1000, 0xffffffffffffff25, 0x92, 0x2, 0x2, 0x8, 0x1, 0x8, 0xfff, 0x2, 0x4, 0x6, 0x2, 0x5, 0x72, 0x3ff, 0x5, 0x8000, 0x0, 0x100000001, 0xa2, 0x693, 0x50, 0x4, 0x401, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000c8e000), 0x4}, 0x490, 0x8, 0x9, 0x5, 0x7, 0x6}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0xc) r1 = getpid() r2 = perf_event_open(&(0x7f0000372000)={0x1, 0x78, 0xcd, 0x4, 0x1e0, 0xa64, 0x0, 0x5, 0x80008, 0x8001, 0xfffd, 0x0, 0x0, 0x28, 0xffffffffe6038ab0, 0x8000, 0x1ff, 0x0, 0x800, 0xaf4, 0x7, 0x5, 0x400, 0x7ff, 0x3, 0x6, 0x40, 0x5, 0xe00000000000, 0x7f, 0xfffffffffffffff9, 0x3971, 0x80000000, 0x6, 0x9, 0x0, 0x5, 0x7, 0x0, 0x6, 0xffffffffffffffff, @perf_config_ext={0xfffffffffffff64c, 0xffffffffffffff4a}, 0x4, 0x5, 0x1, 0x4000003, 0x14000, 0x7, 0x7}, r1, 0x75c, 0xffffffffffffffff, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001fe000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000c5e000-0x8)) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002eb000)={0xe, 0x7, &(0x7f0000ca1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff89, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x0, 0x1, 0xe, 0xa, 0xfffffff6, 0x4}, @jmp={0x5, 0x1, 0x3, 0x1, 0xa, 0xfffffffe, 0x10}], {0x95}}, &(0x7f000099a000)='syzkaller\x00', 0xfffffffffffffff8, 0x44, &(0x7f00009f2000)=""/68, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b2000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5b000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000589000-0x8)={r3, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000269000)={r0, 0x28, &(0x7f000005c000-0x28)}, 0x10) 2018/02/07 05:27:40 executing program 0: socketpair(0x3, 0xa, 0x0, &(0x7f0000da7000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ec6000)={&(0x7f0000e87000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000077e000)=[{&(0x7f0000a91000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/122, 0x7a}], 0x2, &(0x7f0000000000)=""/214, 0xd6, 0x2671}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x6, &(0x7f00005bc000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) socketpair(0x11, 0x5, 0x7fff, &(0x7f0000e29000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000142000-0x78)={0x7, 0x78, 0xfffffffffffffeff, 0x0, 0x1000, 0x4622, 0x0, 0x57a3, 0x20008, 0x4, 0x3ff, 0x6, 0x200, 0x0, 0x10001, 0x7fff, 0x8, 0xb0, 0x8, 0x1ff, 0x9, 0x8e6, 0x400, 0x0, 0x3, 0x4, 0x9, 0x3, 0xd23, 0x5, 0x1, 0x2, 0xfff, 0x0, 0x4c7c, 0x4, 0x8001, 0x7fffffff, 0x0, 0x6, 0x7, @perf_config_ext={0x4fa24f36}, 0x0, 0x7, 0x8000, 0x4, 0x8000, 0x101, 0x1}, 0x0, 0x100, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b49000-0xc)={0x0, 0x3, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000745000-0xc)={&(0x7f00006ce000)='./file0\x00', r3}, 0xc) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd9000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae1000)={&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004ef000)={0xf, 0xffffffffffffffc0, 0xfff, 0xc354, 0x1, r0, 0x60000000000000}, 0x2c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae1000-0x48)={0x1, 0x9, &(0x7f0000ae2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000ae2000)='syzkaller\x00', 0x4, 0x58, &(0x7f0000485000)=""/88, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae3000-0x28)={r1, 0x0, 0xb4, 0xd3, &(0x7f0000ae3000-0xb4)="ed621100fe9ccee7d014591190e9eae778806964d74fd2fb2a3fc06dbfdcd877a4d3bea01a88948737bf113271c9f0212a9853d4761c29256b88bd0469cd4b1cdabf8d8c5481aee5d5493155a57e78923945a31b5e6c15cf3c72e5de173142dba4f5079aa1126f3479e1f5adf0df45333fb87aad59888766d555bad2c0fa0bc24df8f4689821b363de9ea3fff5ee254a991c0558dec6679246a6f510f8e59799b71f076f99283690e3d3b48ed94456061527e62d", &(0x7f0000ae2000)=""/211, 0x3456, 0x1000}, 0x28) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae1000)={0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ae1000)={0x5, 0x17, &(0x7f00006c8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2e06, 0x5, 0x2, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6a3d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x5, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f00007c3000)='GPL\x00', 0x1, 0xba, &(0x7f0000ae1000)=""/186, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000020e000-0x4)=r4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000086000-0x2c)={0x1, 0x3, 0x7ff, 0x66f8, 0x4dd7827345185c0, r2, 0x7}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7d000)={0xffffffff, 0xac95}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f000021a000-0x38)={&(0x7f0000a83000)=@can={0x0, 0x0}, 0x10, &(0x7f000031c000)=[{&(0x7f00006d6000)=""/4096, 0x1000}], 0x1, &(0x7f0000fc4000-0x87)=""/135, 0x87, 0xb3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00009c1000-0x48)={0xd, 0x8, &(0x7f00002aa000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r0}, @alu={0x7, 0x9, 0xb, 0x2, 0x1, 0x20}, @jmp={0x5, 0x9, 0x8, 0x7, 0x4, 0xfffffffc, 0x10}, @ldst={0x0, 0x3, 0x1, 0x0, 0x4, 0x5c, 0x8}], &(0x7f0000385000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000934000-0x1000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) [ 284.215621] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 284.253727] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007eb000)={&(0x7f000019a000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b0000)={r0, 0x28, &(0x7f000093f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054a000)={r1, 0x7ff, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000975000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004dd000-0x48)={0x6, 0x5, &(0x7f000084f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408}], {0x95}}, &(0x7f0000eda000-0x4)='GPL\x00', 0x800, 0x24, &(0x7f000022c000-0x24)=""/36, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000117000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d36000)={r0, r1, 0x6, 0x1}, 0x10) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x5, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@generic={0xffffffffffff8001, 0x100000001, 0xffffffffffffffff, 0x5}], {0x95}}, &(0x7f0000017000-0xa)='syzkaller\x00', 0x100, 0x1000, &(0x7f0000006000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000019000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x10000, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000ef4000-0x78)={0x5, 0x78, 0x2, 0x800, 0x60000000000000, 0x5, 0x0, 0xd7c, 0x4, 0x2, 0x0, 0x5, 0x2, 0x1, 0x49, 0x1, 0x0, 0x6, 0xaa, 0x9, 0x1dd, 0x8, 0x3ff, 0x4, 0xd61, 0x0, 0x8, 0x3, 0x863d, 0x3f, 0xffffffffffffb07a, 0x7fff, 0x5, 0x3, 0x8000, 0x6, 0x20, 0x7, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x800, 0x2, 0x7, 0x7, 0x0, 0x4, 0xab4}, r1, 0xffff, r0, 0x2) mount(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f000042c000-0x8)='./file0\x00', &(0x7f00006c9000)='sockfs\x00', 0x30, &(0x7f0000406000-0x2b)="24da1bfa44419223dc14c17b3656e5a21c7878e173806b9d5f6f332dda9f6408a505d4ade075385877e67d") close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002c9000)={0xf, 0x0, &(0x7f0000f6b000)=@raw=[], &(0x7f0000f6c000-0x4)='GPL\x00', 0x80000001, 0x0, &(0x7f0000a90000), 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001a3000)={r1, r2}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4c, 0x2e0645485b85f0cd, 0x10000001000, &(0x7f0000f6f000-0x8)={0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6d000)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000793000-0xa0)=[{&(0x7f0000f6d000)=""/182, 0xb6}, {&(0x7f00005f3000-0x1e)=""/30, 0x1e}, {&(0x7f0000f6d000)=""/88, 0x58}, {&(0x7f0000f6d000)=""/136, 0x88}, {&(0x7f00008a3000)=""/4096, 0x1000}, {&(0x7f0000f6d000)}, {&(0x7f0000674000)}, {&(0x7f00006ca000)=""/192, 0xc0}, {&(0x7f0000f6d000)=""/100, 0x64}, {&(0x7f0000f6d000)=""/116, 0x74}], 0xa, &(0x7f0000dcb000-0x9e)=""/158, 0x9e, 0x20}, 0x40000120) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6d000)={0xd, 0xf, &(0x7f0000f6e000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0xb8}, [@alu={0x7, 0x8, 0x1, 0x4, 0x8, 0x8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000000000005, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0x6, 0x0, 0xb, 0xa, 0xfffffffe, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f000029f000-0x4)='GPL\x00', 0x6, 0x46, &(0x7f000006a000-0x46)=""/70, 0x41000, 0x1, [], r4}, 0x48) recvmsg$kcm(r0, &(0x7f0000f6d000-0x38)={&(0x7f0000e64000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000f6d000-0x40)=[{&(0x7f000092d000-0xd5)=""/213, 0xd5}, {&(0x7f0000f6c000)=""/34, 0x22}, {&(0x7f0000f6c000)=""/4096, 0x1000}, {&(0x7f0000f6c000)=""/243, 0xf3}], 0x4, 0x0, 0x205, 0x1}, 0x40000000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xea, &(0x7f0000347000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000)=""/203, 0xcb}, {&(0x7f0000f6b000)=""/2, 0x26e}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f00004c3000-0xc)='./file1\x00', &(0x7f00008dd000)="6766f432004bad91ea43ee27bb1c5401d5e2a52fd2c2f24eb30a676425f5643d80d2ef8925ed3b1b0e06508fa2a000c8591f2696f40082ef6320b458e42778d8f6fc12e4dc0bcb840cebea2d1a27bd390f5673", 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000ef5000-0x8)='./file1\x00', 0x80) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000761000-0x13)='system-selftrusted\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa0000-0x10)={&(0x7f0000ea1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000227000)={&(0x7f0000505000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x9, &(0x7f0000728000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) r2 = gettid() perf_event_open(&(0x7f0000dc2000-0x78)={0x0, 0x78, 0x0, 0x3, 0x3ee, 0x5, 0x0, 0x56, 0x401, 0xa, 0x1, 0x5, 0x7, 0x3, 0xfffffffffffffffc, 0x1000, 0x80, 0x7, 0x80, 0x8, 0x5c63, 0x810000000, 0x7, 0xffffffffffff8001, 0x4c8c, 0x6, 0x1, 0x3f800000000, 0xffff, 0x9, 0x80000001, 0x2, 0x4, 0x386, 0x1, 0x8d9, 0x6, 0x5, 0x0, 0x4, 0x1, @perf_config_ext={0x1000, 0x5}, 0x10008, 0x1, 0xe4f8, 0x2, 0x2, 0x8, 0xa78}, r2, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002fd000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fd0000)='wlan0,(ppp1wlan1\'self/\x00') 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x6c9, 0x40, 0x1, 0x1a, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xb7)="a2f4f2639a68bb916980f7ac9d8682ff3a6bc37ac9312809cea49713a9f50bac8bab1b61f24bb893748e1ab3a15edd7f011dfc59429823568f93572ebb7e4d6a202a7b956bec2efaaacb9187ae88660e88319f931b291cdb5bb328c95a27606d6da0dd43c722d71960e059574008d7b2aceae100ac41223c51734301ae634455ba67dcb92c0d214fdadd748bec5dce21a22aa360a850d0588048ddbf45ee90beedb47bd13dd5baf22b0a9ddb661729ed846c1e5a85d303", &(0x7f0000002000-0xbb)="e682e2972a302b1d90c26d8818da282e20ffec2284b8453cfb717e65fec33975590a3cfe12e6206f7af295d1b0a8bb7b649999991ae6ff4ceead60e2f6382d4ea14437187c2dfb5e3cf6ae5864a48044e262bd792049b7b5aabb920c5af723cb2f4968555c78d7ff4f1758752dd693c2605a61aa20ee26ff5d71cfab0420d3bddd3d92324691c0d3c514e96525c72f32a6e23dbe3dc325d4082a0053dafda15a4f4c3506bf763a1180952cec21ffda7e8ab16fae09f2b666ed91ce", 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x3f, 0x7fffffff, 0x7, 0x4, r0, 0x7f}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00'}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075d000)={r1, &(0x7f0000001000-0xc7)="f9784fdab105bd4f5505c12c4050a9c46d826497360ec6bf7d765af48f362cac5dfbb7f7cd2d269266fbbbb1010aba454f98f424eb0c784aec4353fab6c9c651549c0a14b567381408b54e7cc59d39c2c90220c29b19ef25a5b98f85f573008b898c496c0e6b082b1f96f97c437ff1c27e54c5510f53d67af0762b1f92c2e656220d148586e6306c5e32fbaeb66556fe94420a9d6a2617189092b80a3cdeb4b34574c47a837cc50f9634d703eb64ef541d99aa3f9c3dd1582f3110d2a1c4cff837449a7d656c10", &(0x7f00000b4000-0xb4)="308a0f419c51d923266ff7fe83f297378adbb27cac0ba4d915a9353ca8361bfd7dfbceb6f3dabcaba9661430f68975716b1b8673716a53f8be295e02ed4d2899e7c376967b9d3e91744f3ce60ca1b11d3c6e5874957b31b2584f07a3e666f2c0e6556cc4dfc9e468c035f174cddd880803013aa4bd86f940c6a5aa7ae952ee40bd25bb03816223b435dcb4981939d7d943bfff9bf5ee9cf524109bc5ebc7564bb6ebcd357426c29546f5b1de6d7c1ef431dc351f", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r2, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009eb000)={r0, 0x28, &(0x7f0000a85000-0x28)}, 0x10) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r1, &(0x7f0000008000)="f78b877ed789691f37b0983f67e02f6f5728f46322291892ce4efc1efd359b28ec87b4456e790136cc7aaf9a4113e679e7e42fb2773dd4643b8110a5a37d8890e18e451feb764b890cbe3564a432e5324e7ea06cc2afaa1fb95ae772688230fbfe7f6c57ea443e0006d0252e8c833895130b7f69af0bd367fcaecf771305a0d9d7a84e2e25386ff7b7b9d09f33fa4ce0dc642ae586f83993449d4a3bfe", &(0x7f000000c000-0x1000)="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", 0x3}, 0x20) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000d83000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 284.409306] devpts: called with bogus options [ 284.463444] devpts: called with bogus options 2018/02/07 05:27:40 executing program 3: socketpair(0x6, 0x80006, 0x5, &(0x7f000080f000-0x8)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x5, &(0x7f0000b16000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f0000577000-0xd3)="30baad4dd9d3cbee7c9da5a486d0e45c5cabab8dcc532a3624873ca5c3fdf5b391eeef7a68577ecd9b1081f653312dde296373c1db49a6935f606bf8ecfb1b6b1536da8a04650353809ae7e3334c9e779a0783a90fd8bff644ae9fbceefe9ca800e8742599d8787e891ec50790274b44621f517771d8a9806e17e3ebb260e0a52dbadb1ae763899a4b13b48321ce2737c230427a7a0dc905c17af63f19eb9093580cb4e2b3e42351b670a427b460f9d3b0468fb21157dea741beb05b42cb64419cf374db7c8ee919590346eea3066c68f2ef86", &(0x7f00008fa000)="2ce65d2f0f72e06343dcfee0050c8686f741a6bf999db9351dd4240af9d88e7a503881f0b3413f2a74165cff759eee723b81214536c002a3dd28dc17003659bb5682cded8f89c60f28b08ea78cc99731e199b523dd2f87f0447a8439213e85a3ab71028ff878e8f19451928b202b3b9e2d046339fa43a20f5475dc3b28d76b6659ac3344ba384ab7ad35f5750f25d0ed4eed01b69a5819d3266a314b71f83be9c72c729e688b918adf7d0e06439ad313b61b2afea037", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000067a000-0x2c)={0xf, 0x0, 0x1, 0xe8, 0x9, r1, 0x4}, 0x2c) r2 = getpid() perf_event_open(&(0x7f00009d0000-0x78)={0x7, 0x78, 0x200, 0x141, 0x200, 0x65, 0x0, 0x4, 0x0, 0x8, 0x2, 0x5, 0x7, 0xade, 0x9, 0xba, 0x8000, 0x7, 0x8, 0x8, 0x40, 0x4, 0x16, 0xf86, 0x800, 0x6, 0x6, 0x7ff, 0x200, 0x9, 0x0, 0x6, 0x2, 0x9, 0x9, 0xde39, 0x3fffffff8000, 0x7fff, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000e2b000-0x1), 0xc}, 0x2, 0x2, 0x876, 0x0, 0x7f, 0x800, 0x1000}, r2, 0x1, r0, 0xb) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r3, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f7e000-0x78)={0x0, 0x78, 0x0, 0x20, 0xcb4, 0x6, 0x0, 0x9, 0x2000, 0x1, 0x3, 0x401, 0x5, 0x101, 0x8a9b, 0x8, 0xfffffffffffffff7, 0x9, 0x7, 0x0, 0x10001, 0x20, 0x7, 0x7, 0x1, 0x3, 0x4, 0x100000001, 0x40, 0x100, 0x0, 0x3, 0x1, 0x3ff, 0x9, 0x7, 0x986, 0x16, 0x0, 0x6, 0x6, @perf_config_ext={0x81, 0x4}, 0x20060, 0x1, 0x8, 0x7, 0x101, 0x4, 0x1}, 0xffffffffffffffff, 0xda4, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7e000)={0x7, 0x2, &(0x7f0000580000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000f7f000-0xa)='syzkaller\x00', 0xa7e, 0xb9, &(0x7f0000f7e000)=""/185, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x48)={0x7, 0x5, &(0x7f0000f7e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0xcce1, 0x2, 0xa, 0x1, 0xfffffff0, 0x10}], {0x95}}, &(0x7f0000f7e000-0x4)='GPL\x00', 0x3, 0xa9, &(0x7f000006d000)=""/169, 0x40f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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(0xffffffffffffffff, &(0x7f0000f7c000)={&(0x7f0000ec1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000722000-0x30)=[{&(0x7f0000f7d000-0x93)=""/147, 0x93}, {&(0x7f0000f7c000)=""/14, 0xe}, {&(0x7f0000f7d000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f0000f7c000)=""/69, 0x45}, 0x40000002) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000f80000-0x78)={0x3, 0x78, 0x6, 0x9, 0x2000000000000, 0x0, 0x0, 0xff, 0x8000, 0x4, 0x5, 0x3ff, 0x3, 0xefa, 0x1, 0x3ff, 0xffff, 0x5, 0x81, 0x801a, 0x1, 0x9, 0x0, 0x7, 0x8, 0x7, 0x4, 0x4, 0x5, 0xfffffffffffff7ae, 0x40, 0x10001, 0x8, 0x3, 0x0, 0x80, 0xd7, 0x8, 0x0, 0x9f, 0x0, @perf_config_ext={0x8, 0x1}, 0x7000, 0x40, 0x9, 0x0, 0x10000, 0x1, 0xe7ab}, r4, 0x1ff, r1, 0xe) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000bcb000)={&(0x7f0000b4b000)=@nl=@unspec, 0xc, &(0x7f0000418000)=[{&(0x7f00005b4000)="06dfd07e30e9dc5c68d9349a359a653b92d1e536c94d44e1053174669caec84c6f9dc7ef67cc7b4f0d2d5b8c4c279f808d4a1db6a52fd7b236655cec41d280de17a476c29d5152b376155846f5b55d600f9efd33b5bb2f3722878a2d25f373648ca3c1fdb31615eeb4a515fda7ac36a2f4902c", 0x73}, {&(0x7f0000f7c000)="418818fcd51881b207775daa39e2ca43dabc6dc1864dbb8f097e0f5c73d62089dad04a82e45715a6871a9eaa10c28b2600b9b3f4845bd8d14c00410862c7a4707d8903cc8be7b7485756c54210f9e1a2cb225b7a25", 0x55}, {&(0x7f0000cb8000)="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0x1000}, {&(0x7f0000c6f000)="496a6356a04fc7e2aada10ad9c25f856d4333299f5d733cfd09d83dc4c8dfba703694aa6cbaf00ccad5706cc6df43c1a4ea9785ca5642b12505ddb0f1df68b39110c37dfa04343b47df2a2c8e68c9abc09f0a1e40bf4d255829b4f6c9480693e0c690e82517671111311e0fe5019e67458dc4bd2b7691e67fd66c3360b9f08cac9bf8ab8777ef70f3b2e5ee57d82a675ea1863819a52f7f55a44acf5329ccb477352b040d327f3e01c00d194a797deb57e2e9786b84a14517832e6603787d72d37cc32bcea7554a28aba32ed81ad6994419e70b707afcdbd34c96195c53c9fe1ec3dfb353259327f384d1763d6aab9f66e8e4e30e50ef07d4f", 0xf9}, {&(0x7f0000f7c000)="ab3dbb71adcd7580bf7f03ea9550511152737eb3dad90f46c156c135e69d2a91483e9a4306809276d028102352153a7b8c12ae9620865a2fa6504c6801b78d86cdd360598bc2d64f81580fc3c9ff0c9b3de212205cb34510df3c516e57ce12baa5059cd7a0f02b7c467cfb8e54e054aa177eb25fdff1a650d39d67d6d10ce574ef9943f1c47f99cbab02dc292e055b9055a3b9c3f886e48713a5c232bedcda3f2de9769364950e176fdffe9dbac031d8db31a3abe593dc95740d6f302e95ad7dbe5bee984b68187e7d5a8b38c3c75f3d3b4ad2701b55a3a666c820f62c546bafc402ed8c0e62f6237d46dd25d082d227285f03d917df0dacba99a5af79200bf62d32f751718699e8c41f8b0578e706f1716b2b4314da6a35ab562b546bdeebe63210a1b979913d95b52d259c6df328076549d1eb80bc2e0d343d6218dff2931f44e40311298b0d9223869216982f6188ff59dc60801986a671059c03c7b69fc495874d7576fc020df28916621cf3f40a117939ce7095c85e4c17197f6aa16d50521be7fc06aaa0a61c81f46ea23f01228e3d42bc4e69e4c4defc5fb8394cfbe6ca67b0f0a398ca283c919864faa56975fb36d917786f8ae16cf27a4e094e419b17e79bb12e370a4ea6881e4f2e7fae94f116383a6b02d237e67bc14f6ece676708040a5d2992d49bb5a2f67fdbaad61224af1b500da9b5ee18d88a891b021f9e6e9bb2b41aea06018dd69a764420b7e9acac618ed72ad0ad393d517165af6fdd1fa9385e00ff50bed835115d42ec8b557b73ae127081410a52e9f68732332fc7e95287cd20b215608d6d8b7a7cb59c4d16b27351410f9afd107311710fa6260cc6bbca8a2ef599452575f0315419c7f138133b274f8642c464b4bffdff46853c49acbd3f4f030c98875c3b6b94a51cf96201b1088360da47f769e9f52530c5cff5ef97ce7e25b9661dedc029b746e739c9dc870ca4e8a9a9648e00ef330d600e7b970d7908a4ecd15d6880cf2e5ef95919c9477aa3d487ddeb0e5ef05b14f39e2d3407fcba04ce7e39c3a5f054ca5fbc0bc2c702e40e1ae84077d5b55bb5e904fb9a437fe61cc024cd1676454a4cdbfbd011479847f6807b0efc07c90cf19d75459b44acf7f0a84e08c5751539c4edaa28f11a53b3a4a5b787f82b3db2ae9b505768ffbd7566a4be50300fc70a045a5827ed2c9ead2e5fd0fa321d049a87acc9800d03e4d7daf75e1c9b788a5915989778f2ffdf64982b449c51c95b104000fa01d9ccb5b98c1bf8f189512cf0284eeb851b973dfb7d1041d6e9751a5d28c460de6512da9390f3fdcd8980812586b8c528d24f18e705cb2a6bbaf187df560a7dc01652fe09a7f59b337bf01de327187188b4667e0fd10238e876e7ea709cae4c7401c64d25437ba45ee07c012f5d3681dc70f156669ec8ac7a997bde3c4fb02924bbb36a9bae365779d8dccf5bc42be53ad4b2bbef71fe2d1648647f948be8f3e26bc375cf524527042d4c3648ba868e8b7dd6afafca288fc9ca14e4e4a02cf6ae324e44e687405b597e7806e888c0bfff73b90d672a55bd97dbba2bca29a3c8f4d9a14689b430eda694a9612552715876e19bdb0ea888319c6e0ddd3ac8f3b741b050ffdeb457037aadaf0c489b957b6eb0ec3d37fa976ee1e811835f20ef383e0ce8b8f011de9eae6164f1cff975da1351b754e92d8d0370dffb8f284b937f80f25c7d0e814af09f5bec45a1a7484290fb3ea1844b6b5950f278f0646964611d46f3b6811b698a9523e17b8f8c96114d25094aaeff8a720d48d5a232f52c2b70743e707b2004e69a3ac3332524897906acc7575344579ae57ac810dcbbd3a67d484eba60db425b95971792de8de401bc2ae5664a56303035631da84a3b59b3c3937a90b47d4862536fba68ae435d37b876353252017080d32e33d3bcd28cbc5a42f2a02a284e22d30d200478a62473da3b71e93d09303eeaad5db553c2c7b7f4bb8d93ccb7f791f6128447a228731ba95b0404a4846bdffca6eb61bae3ecede46e6e61a3dcb9e79ef1b01b87b97816256aab96e750e1d8d1cb65fe797cc3f6e817368e2fe18caa9fe86a54a4c0e30b717fd2c11639c6e74269b7fc85a1a2491c5db1f72ea0435de3a11f6918b354ea7cb584ef33925c3f740a3d3fa354ed747760009ddaa2fc58fc8dc9fb29ebba55febf8c2575464b70a18bc2a38a2fa1499058aad1ff49e08a15d597ab38f42c5c5ae3c75e8b63142ad27c81882f8dda580283780baac5fa8f10b2654d0580bd3523b5e9e12f7d29c2fcce4df7b85f6d82f36be0d0e18858ea59affe8f98e7b7c7900cfee2122856656b388db490609907de9eb1403b8231346c36e3a570d9515335ca6a3c5df446c05b0bf668e8ce1e214ef89fea8ce4dfc55d74add4ea7aa3eb609e7bd58bf99950c3591c7a442b826df0c6b1344a173e876c7a2c8a50ebd53ad784f24437b8122919adc6a41c987824bcc27fb0766e3c4094f175ff971a1d10f9089ae8f2c50f2546f5247e8a08eb93f6656d740111310ba1d8fc0d39192f00c62eb4eacb68a66d38f71cf247bc6a3b485a3d9aa7c036ebcc8dd0644ad2713245cefa2f1c6ba3307d8ec6fc149c564aa24e9a4979f5edaa4eb4f81114c59f277e0ccd260b353807d7e654974331ac2daa622564013463c4fdbf02731b41d9742ebac3341538223d6422bfdb4b6c8d3410dfc75ebd5583ebfc82ca6b4274615531c404fb976cb367988ade2ee1ca8d14e7af5a1fb9a5569a2f1673a5ac4506d797832bf1ebfc65b2f4914769a67736fd2e533fa5fdda1b6c5ee45d9420699e5da861b0ee3d7a562835ca30804d18a2c9f56417befb2e49093b9df469cd8fb32280c0c72435e14d39e7805330e28307027e68693ec4abadae16f610ac38031e10fda1fc55c5e2e902d607d67689fd0f1717fcbde3cb58134556a24cc1b32ac8dcbb1a1b54d46da7785483895606ec1c8d8ff6c528d060c987d29cf7dfaf6986d3ff263dcedbd63561b58bf39b65023a16877ea9a8c8088e3595a0e27e82fd87aaed36889bab4da4044fc0638ca2bd8b69ccd88bc27df5c33713fccdf8cf78c8e818d73d53c2d27f55687e0afaf91ccd64d8aacfafc192fbc419fed7e4af9effb0cad0918a9ce36852687d0d2c051ac8f94278540c7944e6bf62f220e0515e3fc70a2d3551ce533f86a4eb99edf4b9707cfb5aa2eb716fafc35f1970a05a9f6bd79360a175b342efa5143206dc38ebb1021a1fab530815a7aaad94543daa866f68a0fa3df5375dfc7007327055d7bb700ed7aed6466d036a567d039227615e37e69b0a41f59bde812df21d4768592b4f849e3bcb91c210ae3c6aca82207023fd169629deb8eddf850f7cf61b81e79afc7d386d9b3ee00de1d639b1982db5950200453c6874106f75c62db293293aed39cf052bd02f5be13870912024ae5f14f0d038c708a82d202641c5d9f8e19426c26b36b220b748af7cce0a618f1fbf98444c70a6d1dae4fa9ad2ab6e961a165bcca913ef3593beffa765126af1296ede8ef6b406ac69459c814be122cd6b4cdf924fa7d18cf3a6513f3c096f57dc62560fa24100563a5724d6484d3d47516ae7b45287ee7f5b1b0adc1fbb88d8b2223ec349854611964f6ec89c3bf4fdfbb5e1839ebbe0a03acf52ca5a5564c791be76181870879d13c1c42c9f21ad83df3f03272c4bb2c93d23e5e7bdcbe68614f80d4ed044665f0073104a95bdbdfa65a478257c7e0068a3649b8d9c058ca3538405abfa1f34c36121ca10b8dd1027222ac5ac1afd031f34cc24b4cc687973465402c9f4e9217fa49c035a8cf41b762a9a7ba27fc7feefd808f7a7f8debdb8a74a1bf9c1927481fc8e7d11315afdfdf521f9aeccca194e9ae372302f738dec19189d06b9e09b8be0e06304f72575f793e7f9485bcf40c92a5e09d49447ae1a9de315c7ab26e4244ec526a7a8ba146950f930bae84d11b018cc52e8f0462522f6f06a987e2318791b3f835d459dc8b4ddccea3705c2da528ada362d2b8e5cd54f59f4a98dcbf0316e8e0fd96e46ef52bb4b2ff2147213730e8371878bb9914ddd7eabdbbb8ced287c7f138afcefd1c3be00aa1068efefb967151bbaf72911fba5eb14e0c676bbf59f00600c94cf76e27a0ef41483a8f57b30648b208dbb6f38898061ab47243ef8bb124e51a7e9b0e2cd71a486682fb4b342b54a3fc557773ce74d989239a9a6b6ddb78e0624eef93fa0424799312f2db361096f544be3f22ab28a24f9f408338e5e0958395de206b62706516c0ce4b1cae6c218d496174a2356a8d7ca8122d7e8f74a854a996e4090afc3a680fe5d469c6cfe42f5b1094a3429e83d7c2a8e1eec94126625945fdc403852bc14ab6e59ac371be7e96fb08ef222bc5be0ec0c6f4398275c810f4d5cc7212eec43505f57e3d8c0ce4ce3de9dcbb4115ad23414c94dcb3359b9d5c900e3b8c532fe63aa0b4843865c324684c884e5fcc3f496ae008609d6deb7f6ec270db0866fb39ca617f6c5f2cabb61f99608a0f0270d850a46093cf5902b413a3f4f788da78ef7faed7b1ca0f90b1c8e6fc4dbdbc074cbce8eb52752ffe0fc8252dce15f7314113911491a78452a0cb0924cc3a6ed41b966f28ed42b1928315c0b155577373ff6f728675a83bd24a2d7564c0a29d046552d645667e91da5c8b18d74bed24a57917f11b0f1eef27d285727e8dbcbbc681272de422aea0f744faf0640562296094743dcb8cf07439698214cf658d55975f446f93a8c9a1fde0fe5a821d91c05b6b02cd599a2a1fbf1c9bd68faab36f697693584a6a9ff687606f748edc4e4cb421f45c4e1191e1c4900faebf7d3235db1227c232787c6e4a2cf0e39a550d034c9b670018b613f03094652c17667a430fd7f8cd88585d5cb3901514b5253d0e33b80987e548dad7c1be5d3881dce2368631ae4226afb2f2bf6fbee512ec485eb2863ba88f6ca420df7090e7ef7c8f540398acc2fb1497a84d9f983930c5bb8ba70e9afe222f3604ca7e3a1949495b6237e6334efe37aa9d4650e52b923beaeb039750ae0a70cb229e2fc3fed74c2576583013835ef6780f4166c2296c72a2265ee974025404b9a3e5a5742dab9ca7a1c8b117bd23bc12840a0789fd773fcaa42655aa611dffda56fb6f55909ffcab0e686d88715cce427ec9460094e18bd51b7f4f5afd1f0a4ebf41a80512c71d50161f6d13e3259f48043b0a8dd3a234a8f37081f7c285b426eb054535e005c62acb120d525b399b2bec11256a31ae2a453e7805cd770b0455321af189e1c0063ada3185049e54988e66752e4e5b641e20122cb0d262d66f15761717ac372372b887a81d7644191cca8fa03e3301c2e7e37a9dcdfa1c3f5a31436e6d28f8b33fd82c6407b30b91e18838c8ee122f10c213d441a7951b00b8474b4f1f37d1694ff7e227b0704bf07f90c9226654f1cced4366b76bd13814f67acaa01c7fe6f5a6e18631e5489cef96b65c270b763572f3001b9138239e32dbe7f4ce277ceebe29dccf19792bffc78c91a4a376883cec8d114077805ea3806bad6a415ec87f129e37ab9c966d4f2fbdbb35f43c9869182946c0ba83aadf601603716dcd1f4d393f9a3052c4e18b6b5f5624cbf39fb80da786762614caabe553badaf8ad0bf9dc5199beb51b5e17d19afaeca28a6618be1e52ff0c25d152aff67a430684cd0dd8a643fb24448304db42dd5fa3180b369c3075f5130f1d9efa2d1d0b24156a4a783d3ae352869b82749ca6e4d37371ee2df04e1be46d8", 0x1000}], 0x5, &(0x7f0000f7d000-0x328)=[{0xd0, 0x10b, 0x1, "ab3bb06ab0e045acdb1aeaa786368ffb8a4a07039b35e346e4c4156ff643ecc4cbcaec86a4845a0bca1329894dcd36acc25ab70ca5114bf8ece653801d48721d5dd693e55a3431f1aa904e0567a27366082af3fd477755f8911f379809b03bd99f86afed1037824f1c4b486851098c143d95190eb785a43f5cfdb0f71d230ce9b829a1d78e7ba868d03e3c0960d260f8b35a6418421943fa4a8a5eee3ae96276a27d28420f941fd75b17d08fe00087d12105a4c84a7ad2d261e346"}, {0x58, 0x115, 0x8, "87f4271a9b47d1c0708c8f23dd294d90810fcb6fb8802656a573a16092e308e470874cd7bb2f92ffd9686d9cec1e66d6531e458da7fa0e90be430d2c34e7845718ac22c053"}, {0x88, 0x113, 0x2000000000, "527dd763946c7fea7821c833440be6cc5112c51c6df24f9807e167df01d25934108e094dd969057d8755c445e645eec802581a292b6efa6ef87ea1d18b85d9d84bc5f129b3c90d6b617b6014bc1962969324ccc78aad551c328b414c31b0b50fa6ddbd35af67bddbd88680a3578ac51bdcd370"}, {0x48, 0x0, 0x8, "76834f5c678a059d30d39c20cfd8c1cea49c80c6e80bcc5f92d7f32421693179213d2e978648bbd5d19af6b5f382add564e792d10b5567cd"}, {0xa8, 0x29, 0x2, "8726ce181beecb20c896e9772581f2709d6349105b8833d11acdd114fbaf4f101db4c88136a0e7c20ce5737cf3181b6614c4c7623503757d6a5724babeaab15d9c345434a3106172979edfd3e12f83fdcfa298dc168536b5c55d59da1af299e586618a73d5e57352965b07bf50acd62d39097716ef92ea0c2041ff02cd2259e557a75908c289a5c98a6e962aa3b9523c3b651e8427e0"}, {0x88, 0x1ff, 0x9, "e9e23781f142e0fd552dd3d534101a71f0e7bffc35f4879ae038affd9b1113c8bac4ded40bec74640f3b1dd1b8804e121b53a297750f86d703b5cbec13d6be792a03f79b872efec1f0e0673275b1e6a294043d22a482c93018c7e41c6c3611675217c50b126c58b0ba712d2503cf36e85a2ad5809af6e1"}], 0x328, 0x8000}, 0x45) bpf$PROG_LOAD(0x5, &(0x7f00006bf000)={0x0, 0x3, &(0x7f0000f7c000-0x88)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c94000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f00000a9000-0xae)=""/174, 0x0, 0x0, [], r0}, 0x48) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b52000-0x20)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) r1 = gettid() perf_event_open(&(0x7f0000cdf000)={0x3, 0x78, 0x0, 0x7, 0x80000001, 0x101, 0x0, 0xfffffffffffffffa, 0x80300, 0xa, 0x5, 0x3, 0x1ff, 0x1, 0x1c8, 0x6, 0x4, 0x7, 0x4, 0xff, 0xea2, 0x10001, 0x4, 0x39a42bbb, 0x5, 0x1, 0x100, 0x4, 0x3ff, 0x5, 0x17, 0x0, 0x1ff, 0x6, 0x9, 0x5, 0x1f, 0xfffffffffffffff9, 0x0, 0xed, 0x3, @perf_config_ext={0x3, 0x401}, 0x0, 0xffffffff, 0x3, 0x3, 0x7, 0x1, 0x3}, r1, 0xbc5, r0, 0x0) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000948000-0x2c)={0xc, 0xfff, 0xffffffff, 0x9380000, 0x1a, 0x0, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006a000-0x10)={r0, &(0x7f0000c28000-0xd9)="2a35e3640707abcd09fc22e87e1407547492ba5830404e09ddbbfc307e9c4ed75e175d085bda9d45d975487af2b864c0a93998469ef6fbcb4ec41ce022bb76f2ba713e94360e87b8b93ea8b69ba9a120ba1e9bf84c5254e35a8c9fdf4d605685c94359d3020968852f29e30e59d4c7f2c78cad57996e9f8b8293ca6c50271716fdf76fc1b9d8a3366877fbddd8a8ac9030e2f5031bc5ea7edb194d49950db0e1d18b1c4cebcc7ab9d9c8e86c9e7d4cabca50cea8650f5fa9c5710584c89bd2f07ad6b276565449c791e752179d85a99ad7ae5e39cc069d98dd"}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c79000)={r0, &(0x7f00000bd000-0x77)="82e81bf7d3e6b03935315ccae18d0bb9eff8f53e9b0ce05e9b5510b0dde96a5b32edf9b2bc1497fd16e39bf4aaa41c115a0bd62a379fb23457cba08374d6426be96958984e5a644522a9a9735802ae94fc17e03cdb11efafa656973c7b9e2226e33d4f7a32dfcecaaa267481c8f2d63babe44a3710ff9d", &(0x7f0000b70000-0xde)="c4f1801f092c6087c623c6eb2047861a435e46ac32d851df94a6474dfddf4687aff84336acbcbf0a38f7633e22f8fb8cc31754f634dfa3b2c171ee9c4a796331e4801cfa400e8590e69adf0128018e8ff7eaf62adc6ae527594d547766754a972a9ecd9d8255f16b8b9fe03e0d72a1d004db247c4239036f84d0cec59415afc6a1bfb5d0c10a019815cc58739a46220439f426a5b692cf7c1435a262d244c687ae0d3cc9960e4e6e438fc55f2a7279fc74f887cdc28c74b38fabec8d62b3e5cbcd527f3993d22fc5b0274e92a215d230fefc17308854618717c96f5d5d00", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000b67000)=@hci={0x1f, 0x313, 0x3}, 0x6, &(0x7f0000f76000-0x10)=[{&(0x7f0000f76000-0xa9)="2874d624fb4c20460271239521f097e56095e8280f4999c61e1afdaaec0ef2db24cb3ee13323fc0c447f5c649e860a70e4b5c244406499e7dd4eb023aa50606f23f3022a7e17dd2ca5d5e57ae8d7761c7eb4c766f9e1092a4c69a319ba4869fc8e1022f8cfad5fc1bfe67721364b37d582d7cd38222b3fc495e66c1f867c3fc85a9ac0d441454623f00b1fd316f1468de65b7719bc805e7ca29dc2d9378e4e6837dc168b92cf488c13", 0xa9}], 0x1, 0x0, 0x0, 0x80}, 0x4044044) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000b23000-0x70)=[{&(0x7f0000ecb000)=""/183, 0xb7}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000+0x8df)=""/44, 0x2c}, {&(0x7f00009e5000-0xbf)=""/191, 0xbf}, {&(0x7f0000ad4000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000001000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000772000)=""/39, 0x27}, 0x12002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @ldst={0x1, 0x3, 0x2, 0xa, 0x0, 0x18, 0x4}, @exit={0x95}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x40, 0x3f, &(0x7f0000001000-0x3f)=""/63, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x4, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') mkdir(&(0x7f0000cc2000)='./file0\x00', 0x1a) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) socketpair(0x10, 0xa, 0x35f, &(0x7f0000b1e000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009bb000)={r1}) recvmsg(r1, &(0x7f0000a06000-0x38)={&(0x7f00001fa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000154000-0x70)=[{&(0x7f00002f9000)=""/190, 0xbe}, {&(0x7f0000084000)=""/210, 0xd2}, {&(0x7f000013f000)}, {&(0x7f0000fd2000-0x27)=""/39, 0x27}, {&(0x7f0000125000)=""/228, 0xe4}, {&(0x7f0000c60000)=""/69, 0x45}, {&(0x7f0000388000-0x85)=""/133, 0x85}], 0x7, &(0x7f0000b62000-0x1000)=""/4096, 0x1000, 0xa316}, 0x0) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000592000)) sendmsg$kcm(r0, &(0x7f00006cf000)={&(0x7f00001f2000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="39649698fa192cede643f9aa944ccbd8"}}, 0x1e, &(0x7f00003b4000)=[{&(0x7f00002c5000-0x7b)="768b994da9b0b5cb6cceefa0d5ff5dd05c6a3aef9f5cbebd845f6a5b96934fd33f6de20b9186beb9dbf94ffea35cadb307a5eee60601cd2bf40a1ec4996cef62fa619a17b0a80a48ffb8fc25eec934517ad4ea8a7f938be0ef094bdd72ecd2243218443f1500fbcc2161c423023d9acde3dd087131ee8bf8b49204", 0x7b}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) recvmsg(r0, &(0x7f0000c95000)={&(0x7f0000ebf000-0x8)=@sco, 0x8, &(0x7f0000bf2000)=[{&(0x7f00005c7000-0x5e)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x84e2}, 0x10000) close(r0) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd9000)={0xc, 0x4, 0xdc, 0x8001, 0x4, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085c000)={r1, &(0x7f0000241000)="2db89a1ea631ab19dc39ca85d6328fec57d056326d421b94902e1b747fd1b72e924af7f55583301f22b42ea19156e0e2bf0053c3643340b401575c2164d60e96a009f16c7bbc51b2df8e9783b1cac75197beaca80453e98d56f95ccf6161137975fae7253d9db7c07f5312b9c067ee0fe27462e11c951075558e3a2bcdd62b4af46e7ed91a9a8b27b955f1de6ff49ea8d828bcd1c52a89f72e67d0fdb887771c6de92c83ad5fdf96fb41284bbe9b6d304a74bbd8a57b6856084922a6ee786d52ca7145a4e419a1398e8292ff91a717f7082aeae25c09f16a4273ee2c0a7c0555528dff7c2c38eb85ff33e67e9fb3ff", &(0x7f0000cb6000)="bd00ac18b5af9323f9feb2b364bf976dc0fd6fb831b5a22ff7e25fb77ade27492899e812066d08e26aaa231eb73a59858b63c8f5567b86946e2930b65af15d03a3971c94f596eaae72f740dc3a3755e8d6f92a9a", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000040d000)={0x3, 0x1f, 0x1ff, 0x4, 0x5, 0x1, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e9a000-0x48)={0xd, 0xc, &(0x7f000087c000-0x60)=@raw=[@alu={0x7, 0x0, 0x3, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r2}, @generic={0x0, 0x4, 0x7, 0x6}], &(0x7f0000f82000-0xa)='syzkaller\x00', 0x200000000000000, 0xa0, &(0x7f000003a000-0xa0)=""/160, 0x41000, 0x1, [], r0}, 0x48) 2018/02/07 05:27:40 executing program 7: socketpair(0xf, 0xb, 0x0, &(0x7f000081d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000342000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f000010e000)=[{&(0x7f0000ed4000-0x9f)=""/159, 0x9f}, {&(0x7f0000882000)=""/45, 0x2d}, {&(0x7f0000b2d000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000a8f000-0x1000)=""/4096, 0x1000, 0x9}, 0x102) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0x5, 0x7, 0x8, &(0x7f0000f12000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000101000-0x38)={&(0x7f0000c14000)=@ipx={0x4, 0x3, 0x4, "59f8b74daae8", 0x6}, 0x10, &(0x7f0000d1c000)=[{&(0x7f0000fd9000-0xe2)="80e4e17a663fca3dff867ef88842a8101fd21c7fd81eb00d456f3f74d6fe2c0e6220ddcb1c110b083dba5f104f33cb86d34f6d61fd32163ad612d85ae6347ec3327eef5dc83e415abc91964f6b90ec7e59c6c4fb6045bda238db97b346b3f6500dc0f816fd4388b52233f8ae4b7139d3b9fc461d6deb31132cd67032f5674adb459372ce7c9d835715d617aab907674cbfae255ab054f1d89253260587f62d8becc77cb014a518e86b61f9ddd006aabc40faed402beae6c02de4f9bd7139630003481f5488491b022eab779a28d567621c2f6226d2f35b2d4777369398029412869d", 0xe2}, {&(0x7f0000763000-0xcb)="25a65260cb719529d6cbe49e2db5d0818c7d17a004579964aef7e7a146042d6acd5b059d28107f4bd6fe11153b7de9ae3489c5d47f046e212f5f805a24335856f30de8b7fc8a683e369d8012dbfcc6ef8b203611099fafc0ff9960d2449b74f76341ad6ee2d438a5772681828b31ef06d0946b20cb5caf62475adc43c6e672518db832cebddfb7e1b8d1a4c091d157801092b483e053f6a710f10508fe517697599c79b689fc7d73c9cc790be00397229eb1374032116ac9d33a3c7a8e2d9f91543793886c3563eebcaaa4", 0xcb}, {&(0x7f0000af9000-0xf2)="b68cb6bec0982e29676bc68d610bf13adacd761d2064cfb598b6670c5663ab7ae694525ffe4df9fb3485961081b5e50e0f762b8ab136e83f9062ea571bd00a89d16c9bcf4be0c4bb4252e7bf174f2a6bff0f620a33a38c6d8e8ebb23d915921912e1dd55e6c34a585956839f02aaba77596e6a6a1d53076a4464414a2617d08097bcc8bb37f4a20dd92c34a5786e8f822988885d5a7f08b8b7e60bba0794e34e7f3bedf7d4b7b88958a1e8c1566eef8d4e8df463736dce3464d9b46276f4b7c1cd2d09cce9ee1901969dc1d29cd9953b70a303b7acdac9f67e53033b148b4da932f75feb07bfaff2b82a424a225d54b43401", 0xf2}], 0x3, 0x0, 0x0, 0x40}, 0x801) recvmsg(r0, &(0x7f0000827000)={&(0x7f00000de000)=@sco, 0x8, &(0x7f0000d6e000-0x20)=[{&(0x7f00003ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbc000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f00002e2000), 0x0, 0x1ff}, 0x40002000) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dc4000)=0x40, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000668000)={r0, 0x0, 0x5, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f00004fb000)=""/98}, 0xffffff27) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000001000-0x4)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000012000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000012000-0x38)={&(0x7f0000010000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f000000d000-0x30)=[{&(0x7f0000011000)="b4d0f290c77068077566a5c3a12665dbdd16b08d1050bbe1b0371e62dd4ee9d6bc646d93afe6c70cf3c7359c018ef69eae680ac5cf67c8a8deca669e629d6a37713fd32f5b00", 0x46}, {&(0x7f0000011000+0xd17)="1e935d2a552ac3a02ebebcdeb130d2c38ea7b859223f774d0510494b8efa72a94995ce582e854d0f23b80d46f31567289619244075d6c9c0150389bb2bcd48c374335b25f6243af503ccea7f1aae01c848a51c81f33cf9f65c855ca1321bcf890c20d73a249d3d0b74fa51991cb79cab5616dec86ef0ef0dd6ea742b3564434ed313cf769a5775e1ea79e07447341b624f68016bbe040b5e1fe313a988babf137efb658ce4f86f40810d1a22ad2ebf38a236cb88fcb7bc16fb5a264e8564bce9f3b50790d4b751a5e497560cbac40bee2aa1d5f9065567c7", 0xd8}, {&(0x7f0000012000-0xb0)="7485040cf94e9717146d58bdde991b3607132f810d5204a5ef7b8a5962028cb93852e050351ed22c4015e4cab5f67d0dc383798223174ae055176e294e1fad224aebcbf23132e0a3fe6248f980b94362f7763ec75a3402e99ae57be45e2027e0c5ac51c53f0b9a6a23eca97bd5c0298ea6e328b23d3f4d953b808118231bde4b1ba2363b40e6e6d7c683a2b4f8d932152043f6cfc2ada30eafe283f22a2753929c5de35f2a62ee54d7547d82c48ac751", 0xb0}], 0x3, &(0x7f0000011000)=[{0xc0, 0x0, 0xe27, "57b26f2020362dead6ea012bfdf954f717b0cc31b5feac27734a2684ac2eddd36dea3037d4b00ea33fe408455cc704149425577ad8080009f4f88b876bd923c9e20061a49cb78b30322a7dc440c7f86ce06f865c1b69041054e3e855c492a384a2ba901f654e647b9afc1cda90f9235b7cd2a21ed1dd5533bd6ce3b28625a0e8fff46090e328bee52fd0e541adc81adc07ef441192112ec18cad0b989478ccbef9e26af360b4e2ac06fef147640fef"}, {0xc0, 0x0, 0x0, "3a4152086702eec3f93d60ca53eea2d9c35b8f5e7f5d33dcd6cced42f24cdc5eb6124efe47fab23168f0cae63f8e7b29b68224d4012cae69dadd39ae92d38bc637a009fef978f95beeb63a71a090e4556f29ecb6eb51a8cca57dd75f06a6730e4bd534789454bc402b0698c9df0ff67d9b8bf64cc35cf8072149db44088232dc592b3e9e6b0a0742f4b97c483e0f5bdbf06d44e1ceee5e8187af6014ebf13dfbc0a654dc6550af0769368bb2"}, {0xe0, 0x113, 0x6, "8c798b9ce9df56e5108f9789f713cd7887b627ea0ff7c95a0e545c1ea63e66bc8060aa70d6b2df446a45b9c269741e04b26950f0c8ddc2b41ec715851ec29fd2e67eb916e438bf374427b4450d02a2beef211dfd9f7877358626bd646a5247570532228c7f7776398da5b58cc23e235b9625d04ca7865543529d7e6d8300319498ac4c4eea0d2054287a7bc2306f6b4f9a1356b3f9d821796eefe9dd484b8fb37adc07d9554fecab878cab6ad39dc3172b6e5a76b1921cc6b6051b97e11ba2049ec41e30bf1c71ab5361fab5593a1833"}, {0x78, 0x102, 0xeb, "007ba2c42cd3fc4bab0b634cd96847b31c9c943e0e7fb7b49a37feed1c3bf5159d6b8d31816406155efefc6599c8b96963878a6d96a53d882fdccee89c42d894ac1e1d6a48518fb731df078350c6e7772601a6a00a5837ebdaa20130a485323e25"}, {0x1010, 0x110, 0xb8, "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"}], 0x12e8, 0x4000000}, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000014000-0x8)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f0000011000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f000000b000-0xc2)=""/194, 0xc2}, {&(0x7f0000011000-0x46)=""/70, 0x46}, {&(0x7f000000c000)=""/145, 0x91}, {&(0x7f000000e000)=""/117, 0x75}, {&(0x7f0000006000-0x9c)=""/156, 0x9c}, {&(0x7f0000010000)=""/7, 0x7}, {&(0x7f0000004000)=""/122, 0x7a}], 0x7, &(0x7f0000010000), 0x0, 0x8}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xf, 0x4, &(0x7f000000e000-0x20)=@raw=[@generic={0xd0, 0x401, 0x3ff, 0x4}, @alu={0x7, 0x80000000, 0x7, 0xa, 0x4cf2dc736ff4febc, 0x0, 0xfffffffffffffff0}], &(0x7f0000011000-0x4)='GPL\x00', 0x200, 0x68, &(0x7f0000010000)=""/104, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={r0, 0x28, &(0x7f0000007000)}, 0x10) [ 284.570275] devpts: called with bogus options 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) [ 284.646269] devpts: called with bogus options 2018/02/07 05:27:40 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b2000-0x8)={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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000c6d000)=""/171, 0xab}], 0x2, &(0x7f0000000000)=""/40, 0x28, 0x401}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f0000e1b000)=@can, 0x10, &(0x7f0000566000-0x50)=[]}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) close(r0) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc22, 0x0, @perf_config_ext={0x9, 0x5}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/02/07 05:27:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000541000-0x10)={r0, &(0x7f000088a000)="9b1a50d3ab96fc263cf5b2d49695fc17d84cc1575d431cbeb276ab4533e2b4194e9694ef0290da13263e8efa7b4b7458bd6b6b222da3abda1e36d424b991e46f942dae0b2b79597d3faf367ef60558ed5bc5d2408a46815e03470dbc0d07ef503a78"}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000004e000)={0xf, 0x3f, 0x5b, 0x5, 0xc, r0, 0x7b100000}, 0x2c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004dc000-0x8)='./file0\x00', &(0x7f0000542000-0x8)='./file0\x00', &(0x7f0000ae0000)='hpfs\x00', 0x1018000, &(0x7f0000ad6000)="1e0bc47051cf9a028e699ad9667193fdc8c26ce3548283be34ac6770ffa120cb8c7fc2177c3aae138857f51db5379f7c45dc0fbe0b3185f0ded05cab6e53f0aef62313675de85d1a5a08dab971ba560cf2dd690288a77e5647319f6cd1816eb2086409d27ee69de4ea7abfaf1e59e29024eb4f8e0ecb5b02") bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x72, &(0x7f00006a7000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000955000-0x10)={&(0x7f0000996000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000)={r0, r1, 0x5, 0x1}, 0x10) perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a59000)={&(0x7f00006ee000)='./file0\x00', 0x0, 0x8f3c01cea2fbc242}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000550000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x6, 0x2, 0x2, 0x10, r0, 0x4}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r0, &(0x7f0000007000-0x9a)="c62a9234f11c1fdce13f265cf35dbd13eb55a27ad3fba624744ed89f510af29f831e6bb1eb4494d7ab8c20e32a06ba0e076cdb565d08eafe44bd47af9658a8c4407063fc5882854705d48293ce08dcaeca1b234c5a22013e0cd5a25935fa25b849f0b9175f5af1026f1824b51db14f9f5d08ccd125a442c043a8e9fb92fc3b9ed02414d43441c9bee3061ddba53bff06d5c1da9ab7e23052d8e2", &(0x7f0000005000-0x76)=""/118}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0xfffffffffffffdbf, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x309) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x93, 0x18}, 0xc) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r1, 0x908c, 0x8}, 0xc) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xac, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0}, 0x10) r1 = perf_event_open(&(0x7f00004e7000-0x78)={0x7, 0x78, 0x7, 0x1222, 0xffff, 0x5f0, 0x0, 0x8, 0x1000, 0x3, 0x0, 0x10001, 0x3, 0x8, 0x5, 0x8, 0x4, 0x2, 0x241, 0x0, 0x2, 0x1f, 0x4, 0x827, 0x9, 0x9, 0xce, 0x36, 0x9, 0x3, 0x80000001, 0x3, 0x0, 0x7, 0xe9, 0x8, 0x6, 0x5, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x6}, 0x54, 0xfffffffffffffffc, 0x40, 0x7, 0x6b5e, 0x7fffffff, 0xfffffffffffffff7}, 0x0, 0x7, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='selinuxfs\x00', 0x0, &(0x7f0000000000)="048f6df25e3acf30b5f6eb53bf3576f5d07525e7196e2e89e57cffc372f1f099849e9ac7a93f8ba06530df38a3c2b3e39ac5aacc0cfe6196a265177144da5ccecfa6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000+0x3d5)={r2, 0x7fff, 0x14}, 0xfffffffffffffe66) socketpair(0xa, 0xa, 0x9, &(0x7f0000a7d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000171000-0x3)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e78000-0xc)={r2, 0x2, 0x10000005}, 0x2) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x4, &(0x7f0000960000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000624000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000845000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e18000)=r1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x4, 0xffffffff, 0x5, 0x0, r1, 0x7}, 0x2c) socketpair(0x10, 0x80007, 0x8, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000001c000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00') r4 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x7, 0x1f, 0x7fff, 0x0, 0x0, 0x7, 0x80100, 0xa, 0x8, 0x0, 0x9, 0x100000001, 0x0, 0xfffffffffffff156, 0x10001, 0x6, 0x1, 0x8, 0x9, 0x1f, 0x1, 0xffffffffffffff3e, 0x26d80, 0x4, 0x2fb79cb3, 0x0, 0x8, 0x800000000000, 0x6, 0x7, 0x3, 0x1, 0x7, 0x200, 0x4, 0xff, 0x0, 0x8, 0x0, @perf_config_ext={0x1f, 0x81}, 0x20800, 0xc1, 0x2, 0x7, 0x5, 0x120, 0x7f}, r0, 0x3, r3, 0x2) perf_event_open(&(0x7f000001b000)={0x5, 0x78, 0x10001, 0x7f, 0xffffffffffffff79, 0xde, 0x0, 0x2, 0x40a4, 0xb, 0x8001, 0x2, 0x3f, 0x1, 0x3, 0x4, 0x765, 0x2, 0x2, 0x2, 0x401, 0x3, 0x402, 0x6, 0x7fffffff, 0x3, 0xffffffffffffd8fd, 0x7ab9, 0xff, 0x2, 0x94, 0x4, 0xffff, 0x401, 0x15, 0x8, 0xffffffffffffffc9, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000001000), 0xc}, 0x8, 0x60000000000000, 0x0, 0x2, 0xaa, 0x7, 0x6}, r0, 0x4, r4, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xa412) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c0000-0x2c)={0xf, 0x8001, 0x6, 0x4d, 0x11, r0, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da5000-0x10)={r0, &(0x7f0000657000)="3bb5eeae5a7a8a8d94583b6bff1564b6339513c0c6a2844cdf6e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bb1000-0x18)={r0, &(0x7f0000e40000-0x54)="75acf51664bd50b9b79b0858942406d70f8d8ddf89492ed9a643f4c5a096498ac31cbb7a8c44ccff3e846bea8c51454543db7ab0df95f83a387795d5098990007f126109c959c3eb762b91c9fa8fa6758ac00db9", &(0x7f0000a63000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000831000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002f1000)={r0, &(0x7f0000977000)="3c97b96b1d4536f398b90091288da47a9cad44b27b164d316388e60822ebcc46cf9a5cd40ad49d5fcccb31e5ce7e1531a6ccaa70df6339c9e3b7d6471f3fe0d753ce9d1739ecb67a37d1a40af37bf8c935d5aa50556eb2ee1ee75ea3b9767250b525dd97cb624b76536ac40edffd19b11e4691618cea1a85d65f5967cb971184bc10644932c7eceec6d608a0ec1eadcb1c353f6b29f64a96642cf9aed7096b8a9d95d867cd1c20cb5fd2b1123ea7ea2abaa0cb4eacb73b8d177e98b74609dac660468653cc0c195ee2d8c3"}, 0x10) socketpair(0x13, 0x3, 0x1, &(0x7f0000290000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000254000)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2d000-0x20)={r1, &(0x7f0000b70000-0xa3)="1a875b3bb254dae34013f8573b11f4306add01804cf417564534305591e16cff82a068370d006c577a78302ebb871f2c7fd2fd0acb9aadc41d25e16679f9c02fe5f9085d9e5b3c77ba1e7d6e7aad005224b738f3af167bacd3ba2734273c1cb297bd4b66f4b68ac5e4ceb08bb86d51cc4a4be902193b91e017d80e22b3b35a32f9a1465afc026dc87c0d90061f292513a50105ae011b247c7b4131cfd4c4b19d433927", &(0x7f0000dae000-0x1ad)="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", 0x1}, 0x20) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f8d000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000293000)={&(0x7f0000fc1000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d25000-0x8)='./file0\x00', 0x10) mount(&(0x7f00009f6000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000aa0000-0x7)='rootfs\x00', 0x4, &(0x7f00006c1000)="1e45a4472e7cfeaf03701ea84536c047adce7c8b541bef45a5b9bbe61f55f84b4f37126a8c8df6ef6ad6ba1212144daf3ba6aae1262bb045003367142db17da83af6a7d6e63e27315be9d065aed68d3117ed0f4096dfee9df06a80fdcf0127c06d6b60ee9a0b15fbcfec1df59d58") close(r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00', 0x0, 0xfffffffffffffffc}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000885000)={&(0x7f0000aa6000)='./file0\x00', r1}, 0xc) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000124000-0x10)={r2, 0x50, &(0x7f0000098000-0x50)}, 0x946ff884c75600ec) recvmsg$kcm(r2, &(0x7f0000e34000)={&(0x7f0000c9f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006e1000)=[{&(0x7f0000146000)=""/202, 0xca}, {&(0x7f0000103000)=""/4096, 0x1000}, {&(0x7f000025f000)=""/226, 0xe2}, {&(0x7f0000ba9000-0x9e0)=""/4096, 0x1000}, {&(0x7f000093f000-0x88)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x10001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008e9000-0x48)={0x7, 0x0, &(0x7f0000f5a000)=@raw=[], &(0x7f00006fb000-0xa)='syzkaller\x00', 0x6a80, 0xb1, &(0x7f00003b2000-0xb1)=""/177, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)) r1 = gettid() perf_event_open(&(0x7f00007ff000-0x78)={0x7, 0x78, 0x1, 0x100, 0x80000000000000, 0x1, 0x0, 0x20, 0x4002, 0xf, 0x4, 0x3, 0x4, 0x6, 0x20, 0x18f, 0x685, 0x7, 0x3f, 0x8e9, 0x7, 0x5, 0x7ff, 0x0, 0x1, 0x40, 0x9, 0x4, 0x9, 0x800, 0x8, 0x8001, 0x101, 0x0, 0x8f, 0x7, 0x2, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000152000-0x1), 0x1}, 0x1200, 0x9, 0x7, 0x6, 0x3, 0x7, 0x9}, r1, 0xa5, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0x3, 0x11c, 0x0, 0x0, 0x6, 0x2000, 0x8, 0x2, 0x894, 0x6, 0x6, 0x7ff, 0x5, 0x40, 0x4, 0x7, 0x83, 0x9e, 0x8, 0xe3, 0x3, 0x400, 0xfffffffffffffffe, 0x0, 0xffff, 0x2, 0xc25c, 0x3ff, 0x2, 0x2ed, 0x2, 0x7, 0x5, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0xa}, 0x10, 0x800, 0x5, 0x7, 0x5, 0xb48d, 0x4daf}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x4, &(0x7f00001d1000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7c000-0xc)={&(0x7f0000936000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/07 05:27:40 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcf000-0x10)={&(0x7f00006d4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ca9000)={0x9, 0x400, 0x6474, 0x1, 0x16, r0, 0x7fff}, 0x2c) socketpair(0x15, 0x1000000000, 0x0, &(0x7f00006f4000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={0xffffffffffffffff, &(0x7f0000001000-0x3f)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000e56000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000622000-0xc)={r1, 0x642b1ea4, 0x8}, 0xc) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000de6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000d0d000-0x53)=""/83, 0x53}], 0x1, &(0x7f0000000000)=""/225, 0xe1, 0x3}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000798000)={&(0x7f0000650000-0x14)=@ll={0x11, 0x65211b96f8a6c045, r1, 0x1, 0x20, 0x6, @empty}, 0x14, &(0x7f0000e53000-0x30)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f00000a2000)="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0x1000}, {&(0x7f0000001000-0x66)="ce5cc3bd949d84a6993b87c749622eed36efb2c1bafe1cd5d310b3a783a6feb60245cf9cfe7a94e02e7c15b481902be939d120e29c1bc20dd9069a70a26353ea8157ee4beeb95abfe0f258707ed40226b0901217e68520307eff1d12d2cdeeb0ac5c632be911", 0x66}], 0x3, &(0x7f0000f1d000-0x120)=[{0x60, 0x189, 0x9, "05bd4cb7734ed6455e515fcd1dc9643dd62d01535a5a624d84d5a5fc721808e67d9a12439fd9673d0634ed3867c2ec6c8965f89a9a6465870eda289e62b5d3c08cbb87593072cd52df15"}, {0x28, 0x108, 0x68f5, "bd7e928ca41928a8950a5f4bc0709bf1d7d76dc1"}, {0x98, 0x114, 0x8, "d016075d12d67910ef8e12ed9977d8920423672b5ba6f8de9a2de8910b4213ee51e79663e8d05d9e16b8bb407743fb4076fd0db68829107ff8b7c29dbf28076d89989e38fc9b803c890c6d2c347ba69b18770044ef237d558973b3007de9745ef213458633f7ff490d1e556fdeb657e3cd727713b6e90182f0d7b485ff7da322e77b93"}], 0x120, 0x4}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c80000)={&(0x7f00009e3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a5c000)=[{&(0x7f000062b000)=""/4096, 0x1000}, {&(0x7f0000fb8000)=""/169, 0xa9}, {&(0x7f0000d74000-0x9d)=""/157, 0x9d}, {&(0x7f000003d000)=""/80, 0x50}, {&(0x7f000041b000-0x5d)=""/93, 0x5d}], 0x5, &(0x7f000048c000-0xbd)=""/189, 0xbd}, 0x2041) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x14, &(0x7f0000705000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x4, 0x6456, 0x0, 0x0, 0xf, 0xffffffc0, 0x4}, @ldst={0x2, 0x3, 0x1, 0x8, 0x1, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}, @alu={0x4, 0x6, 0xf, 0x5, 0x4, 0xfffffff9, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x4, 0x5, 0x200, 0x73ba}], &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a47000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c27000)={&(0x7f0000185000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000605000-0x80)=[{&(0x7f0000198000)=""/125, 0x7d}, {&(0x7f0000452000)=""/244, 0xf4}, {&(0x7f00004b2000-0x95)=""/149, 0x95}, {&(0x7f0000f0a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a9000)=""/66, 0x42}, {&(0x7f000058b000-0x17)=""/23, 0x17}, {&(0x7f00003fa000-0x60)=""/96, 0x60}, {&(0x7f000031b000-0xac)=""/172, 0xac}], 0x8, &(0x7f000054e000-0xd0)=""/208, 0xd0, 0x1ff}, 0x1) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000660000-0xed)=""/237, 0xed, 0x3}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x1, &(0x7f0000f72000)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f72000)={r0, &(0x7f0000349000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000087000)={0xf, 0xe, &(0x7f00006af000)=@raw=[@jmp={0x5, 0xffffffffffff2f05, 0xa, 0x0, 0x7, 0xfffffffe, 0x10}, @alu={0x4, 0x6, 0xd, 0x5e83341bafcc6314, 0xf, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6e2211a4}, @ldst={0x3, 0x1, 0x6, 0x1, 0x1, 0x18, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000041a000)='GPL\x00', 0x81, 0x1000, &(0x7f00003d6000)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb6000-0x10)={r0, 0x50, &(0x7f0000fe7000)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b4000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000847000)={&(0x7f0000ee1000)=@sco={0x1f, {0xd64, 0x1, 0x2, 0x4, 0x7, 0x40}}, 0x8, &(0x7f00006cb000-0x30)=[{&(0x7f0000c85000-0xae)="82e9afd3da9a527d0ce63576ee49050de9e39c0d883246b66535074a7b8e4636508b8371b884f50a9ece8224610ed5bb8151569b978d4c15f6400df0502056405311b88adb49cd1a2176f9d6150585e971c8a629fe00febe87a6008f12f794b7919eabe4d7bd52839b48256760426dfbb6bb819d20d9780f22a2b14f20394f7e6f0b0a6b8879c9940747b84d4c025ce7e0473d4b488c9c6dba906c3419bfc9d225ce4de0acaf448c777e6798bbfd", 0xae}, {&(0x7f00003eb000)="41f899eceaf56705f7a0c27d6748e69777e64c99caa523c7d6f4ea3a9250711ad5eb523b9cb122795c77939fbe895f21db213c23469bc975fa79e7f4d86fdc5733848b8cc8b9cb88c2954161b839ce9ea575c0dd4fe9fa3204dac32c858a899cf288666fb34c515f6c38e06a39e3927417f3bde34b3d9c", 0x77}, {&(0x7f0000043000)="09019ec118a3afafaa6a1d2edb9c9ced3a1a099da57154ad5c7c93dafd6a7e3918175ec4fecf0d8676f0204e1682581ffcbb341cf5272168c6929d23eabcf6d9f4bf7bb52901c629cb87329e68123b2e51d140ade06c76f4329cc740dc65fdbac06f2646808bcf99b3a6c7286427df99946c7ba05d6cc5c201f7cf138f595e5b5231be267fcae3cad297e233d5d54e7565cdcc4ad19a262fbe4b0a416fdcb0db3141581f94", 0xa5}], 0x3, &(0x7f0000f81000-0x528)=[{0x108, 0x103, 0x0, "9ef555b59311cc157be47c4a421f98fe5eb6d4822925f749a53f8132bfbf79a3d582ee4d32805c45b3ff2f71d312eb71c9eaddd338a2079c6e93ace47d25f8506d40d73a1704ed0f0a26a147406085147b16f5d6ca45070904728138099b8625d719a74298eb66f47b550d286dd8c6b0d95e5cb982af62190022c8ea395f504d1a6cac660e971c8f420298c9bc4f3cdd869ecddc19b230f34664773033391e0b65f84dab94ad3ecebc7fa86dd73a2c826c34408c186132a650cb79fa028f4da5f10fad7ddd2ee91150613b9679a05b2a4c690186e10a2310eff9fe1595e4d24e7f13f8ff437643d10530e66bec2349aa48d1709b2b7bbe5a"}, {0xa0, 0x11e, 0x10000, "0cfb77230153e7d813b22e618ace52da9f3b4a325cf7f1642576dd1e6d3e2735c1e5956ff973b758668dcaeaf444d243d9adfce5c6e9ba5f843b6f0da4aa2d8c412fbe05c6b9697733ed1f6351978e988dce9486c222619da95b17df6ad1432cfbe2744fd96b8d2613ed91e52f042d2dc7acb523accee399a3ffc2588ebe5c738e9e8aac64ddc1c5bf0066"}, {0xf0, 0x103, 0x7, "af0c1f29c43ba343b50cd5fd48023949d6e9ceb6cf157c8731492b09d7894613498fd9dfe9c71a8982df6bbe672a3ef8d29dd41be130fb945f87090d0b95578ca1c2c4f1df0725719e01fd05af75b33f97abfb190746966756b17123d771934b599a3ddce599b1779178781b8f0d812d6c69f71805e9c7ac22d225a167f3c35ebfac9b15aafe741a28b136f26c0959dbc2d52ef70dbf52431476aa27b261b9cb0edd8725d9d52b6320821e0aef55055bb911396a351dfdd4cf49bd27e5c95f026061162842d4f66364a413714adec8e2bb60fb6030990990c88dd23b63a60e98"}, {0xf8, 0xf0179e9605e02862, 0x4, "c7dc27f7bfb954628ddc959031c5f9e1224b6f298ad5113300d8a1d410c15682ad6a6dd56d66c487351f9a05e84abe10487f810bd4cffcc0e75d11ae67ed26c58017fff61fd9f968373ba249caec9bdf8d8752639d491fb740c7483e93b0eec90ba6d551a6c87e4962bebc20d7a29247617cdfa8ec5da210f366b3da44a5246ef0cc4448ce77dc07721c72b112a937c844948a10117b115a07c583c7f596332286dcfe6c64baeaf9051731df7e3e39a12ff0819f3dae105441f00d02c986e57bdb0d1d4edd14b82659957401a6227ba205469c359fb91e705b097d17f060dc4435"}, {0xf0, 0x1ff, 0x10000, "5ea4a6d6ba46e0d6d87e9ed730c68a7267ab5d1ac5f14cbec680d023eaf33a20deada210b21e3e90d29b8140bebe0728a0271129920109fe5264293863a84e2517332d8f370a0f1f9e15896b491546a0849758ed99fbe2ea51cd8c15db95b5d37aa4c3cddab87df82a8fca60a63d7b3a6a3aec2f246208201efed31c860b36b8efa0b3b501b3e7a80d9d61ffd5e3788f9064b6287fd62c59df09e33a0b8dd12e45791258915e50bbf03a37fc34f115f6306ed382e2ae4f2d3c37c117267d9f412e1b348a0d267edcd90d3ca27e7f3b3e50a5a3c036e9aa295b878674587af7"}, {0xa8, 0x112, 0x2, "0bf346eb921e9b963213c7c9a108b1367645d02a3ac2857eac280e46ddf37689bf42fee7ccfb74f64b67fd82988f74d8e498d1e1eba671b224c9642829a27971979bab34446d12450f33b2fecac357a9c6ef995510077b2f0e6a871389f4183241275a8d9d07bbc070f6fc0f4b98066f4f381f1a34d6e782042ba5f1d3caf678c630e43d764e777cafa19c82872f1b0ad5c020fb26"}], 0x528, 0x40}, 0x20000000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000250000-0x10)={&(0x7f0000c43000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x3, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0xa, 0x100000000, 0x3ff, 0x7, 0x8, 0x0, 0xde}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f000060d000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f6e000)={0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6e000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f54000-0x4)=r1, 0x4) socketpair(0x0, 0x7, 0xfffffffffffffffc, &(0x7f0000c26000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) r1 = getpid() perf_event_open(&(0x7f00006e8000)={0x7, 0x78, 0x4, 0x40000000000, 0x7, 0x4, 0x0, 0x0, 0x4800, 0x2, 0x400, 0x3, 0x5, 0x100000000, 0xffff, 0x3, 0x4, 0x7, 0x40, 0xffff, 0x911, 0x401, 0x100000000, 0x3, 0x8, 0xd1, 0x3, 0x80000001, 0x7, 0x20, 0x6, 0x4a6e, 0xffff, 0x0, 0xfa, 0x10001, 0xffffffffffffff77, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000dbc000), 0xb}, 0x8000, 0x3ea, 0x7, 0x5, 0x401, 0x6, 0x4}, r1, 0xffffffffffffa134, r0, 0x8) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d0000)={&(0x7f000094b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072c000-0xc)={&(0x7f0000b2b000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000599000-0x48)={0xb, 0x9, &(0x7f00009d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4d00000000000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xd06cbe6}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x2, 0x5, 0x9, 0x0, 0x10}], {0x95}}, &(0x7f0000b95000-0xa)='syzkaller\x00', 0x8, 0x1c, &(0x7f0000a01000)=""/28, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000018d000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000df6000-0x8)={0x0}) recvmsg(r1, &(0x7f00006e1000-0x38)={&(0x7f00002cb000-0x10)=@ax25, 0x10, &(0x7f000077b000-0x40)=[{&(0x7f0000220000-0xcf)=""/207, 0xcf}, {&(0x7f000014e000-0xa2)=""/162, 0xa2}, {&(0x7f0000f1e000-0x53)=""/83, 0x53}, {&(0x7f000059f000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x200}, 0x22) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000065d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) mount(&(0x7f0000181000)='./file0\x00', &(0x7f000050b000-0x8)='./file0\x00', &(0x7f00008e9000)='9p\x00', 0x2, &(0x7f00000b7000)="369db34b2ab9d2c35fc4901e47e49b1d648a93ae7eccbc823386a6f9cd5556e4f7e738f6f2f9396dfd3ba930882a6e10dfdd961357dcdbdaa2003ee93f8cf4ef6d68e9562ad2e30c") 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e0000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b63000)={r0, &(0x7f0000103000-0x62)="64feb4e5f111c8e4e1911d4a8baf1abc79d4e4c483a3c38c65a7b86ae5adce1bf6063bf5e17f95cd72c5414a46954391038de6c7f8b14e5aebd830d968e0bc4097ff0629bd6c6cfb1786b4ea2e0a66ae3c924747c6f4aff5cb2430fbe757ed7aaecd", &(0x7f0000a02000)=""/29}, 0x18) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b33000-0x10)={0x2, 0x0, [0x0, 0x0]}) r1 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000429000-0x8)) perf_event_open(&(0x7f00002fd000)={0x7, 0x78, 0x1, 0x6, 0x7d86, 0x3, 0x0, 0x100, 0x4060, 0xe, 0x8, 0xf6, 0x8, 0x5, 0x6, 0x5, 0x0, 0x100000000, 0x101, 0x57857f85, 0x2, 0x0, 0x5, 0x5, 0x0, 0x6, 0x1, 0x5, 0x0, 0x20, 0xfffffffffffffffc, 0x2, 0x7f, 0x3ff, 0x10000, 0x5, 0x7fff, 0x6b5b, 0x0, 0x1, 0x2, @perf_config_ext={0x378}, 0x100c0, 0x3, 0x2c1b820a, 0x2, 0x7, 0x7fffffff, 0xe0000000000}, r1, 0x8, r0, 0x2) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000509000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000550000), &(0x7f0000778000)}, 0x20) [ 284.961064] 9pnet_virtio: no channels available for device ./file0 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0xe, 0x81, 0x20, 0x6, 0x13, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000953000-0x48)={0x0, 0x5, &(0x7f0000660000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x43}], {0x95}}, &(0x7f0000f71000+0x15b)='syzkaller\x00', 0x8, 0x8, &(0x7f00004d3000-0x8)=""/8, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f71000)={r1, r2, 0x4, 0x3}, 0x10) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000)={r0, &(0x7f0000ff6000-0x79)="31734ac1c178e80e1f0ddf10657cfce7bc8e2a4cd9ffe292f60924008b4d7f8172406188d736ffe4b64ef02b270e8f3efae007226f26904a630b9f33935a6eca4498adebdc368f775cfb0ce129b67d7715b9406e4eb63bf8213e7278e95e2abea88792a80c47d4df1447ee4dc9e6b7b0b426f107e895239834", &(0x7f0000ff6000-0x1)='\f', 0xfffffffffffffffd}, 0x20) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00004aa000)=[{&(0x7f0000202000)='\\', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003fa000)) mkdir(&(0x7f0000263000-0x8)='./file0\x00', 0x8) 2018/02/07 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00007ee000)=[]}, 0x20000000000) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ed000-0x10)={&(0x7f000072f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f49000-0x4)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d03000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000157000-0x4)={r2}) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001a1000-0x8)={0x0, 0x0}) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000)={0xffffffffffffffff, 0x28, &(0x7f0000022000)}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000-0x10)={0x1, 0x28, &(0x7f0000023000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={r0, 0x7, 0x2}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000-0xc)={&(0x7f0000024000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x5, 0x0, 0x9, 0x1d, r1, 0x9}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000022000+0x2bd)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000)={r2, &(0x7f0000023000-0xe2)="f586369c13bbda75b3f032295120b768926299c947192214e9317e9d7ef9d9a292083a122caa680a390e779004704d1e5acd423ad6ca681c223c098d5387b42d36bbdeffebd7fe9834426710ae26f652eea1bfd94f6741ce081e0d72bc7aa5efbaff592fbd31493d457ad0b0f4e9ab1418d945949086a9f3c1a0227eb0771dc21a69844997c2ed58816eeebbc2ef84ab4f42679d98a58604a0f53c40e450aca4ef7fc2ff544cdfd75691d782cf44ff7ba4421235eb9963e49edfa8547b2a7619f7dbe92293ee25608211ee587ec33b280f542bc4c7764394e19017b343d84c6691ac"}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000023000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000)={r1, r3, 0x6}, 0x10) 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@nl=@unspec, 0xc, &(0x7f0000245000+0xaf1)=[{&(0x7f0000001000-0x59)="6d9a3f36cfb5cb205ae12404d40ca745efa76c523cf824b04c6ce1658dda1b68d0dd7141c8f80659cee1863b1616177d1a0aaf62731a6f6706726680d5e1f574374981b40701120f2632fccbb9ddfad84774f22d457cd8af9d", 0x59}], 0x1, &(0x7f0000001000-0x258)=[{0x18, 0x189, 0x6, '\r'}, {0xe0, 0x114, 0x1, "b244562ebc241c8d5c95b467f79ea1c376892b6148ff5fdfe9538d356b3465f0845e1710c0784c2bb48b88311845653c246d549fe6540fefa2c66ea8d9206895b693083be05baca0d4fe01fe4726703d680fd07d96ab5e5a0b3b9a647c09d8f32fdd6ed82f4f6439ecbf9b516b2cfdbd4d535d02a28128348ae130e3b1316d3d0f7d2daad9dba3c7d6004516aee11f5280a014f5040060a5abc84860679ded7c9e5fe1ceed366e970302c326c6614ae460fa37a9cbc024ab233bc91d7415360d48afca0104997381bcf950"}, {0x100, 0x10a, 0x2e, "cb906cdb9cb2447eecc2f9187c7a493b9de031b3210e00c32add8fa833cc61e330da1292968579057617665bd9eb486e281c2cb01172967f8dcc7f890d9c2c756f51c13b4f8f251f31e4674d17c0fc3c45709ab618da1742a8734c17ba5d7bea56fe1ae86a99f069c07e0fa8bdaed79f9fd0c641a0f2329311b5d7e692fa53c32ce90096987cbcc5c62d2fb4c7c1b9eca29746cffce4019a4ab98acb552fb2acec3956c7499871879f5d437a96260b7a71b4cb4bbc56559942e843cd3cd918d6460b0db6edf8ecc0bc0590526ca153d7df73f08c53ff3d062afdbde8df6ac3fb6b53adb1c9095e4b2b0a2e243096"}, {0x60, 0x10f, 0x13cc020c, "421199a8e2251962d1d5c5767e7fe2b2928c9eef655c65d0a3ab517e65d9cee7fdec89228f2a454c84f01a32b00f96bef5350de7cab30e4c535b8f8cd2d3579ea272ef03c68833cb8f242be2"}], 0x258, 0x40000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e9000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000b02000)={&(0x7f0000782000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000905000-0x20)=[{&(0x7f00009bb000-0x9e)=""/158, 0x9e}, {&(0x7f0000ead000)=""/137, 0x89}], 0x2, &(0x7f0000163000)=""/132, 0x84, 0xacd}, 0x3f763f0c78d3336) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:40 executing program 7: mkdir(&(0x7f000061e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0xc, 0x9, 0x1, 0x1, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a74000)={r0, &(0x7f0000664000-0x7)="3863f47653a7d2", &(0x7f0000a69000)="c18794817a9ed197889c2c87cbe86295ada9ab4d114109b4531f362b277551ae277f8d350ff7bc33cde95fd9c143a5bb2d19dac3d0883465b071091a4d54c43a0bee4fc69744c2874ef7894f4197aa85b68a2f648c0a76097251e01a6181c05ad83c90ff3fef14d10ad2d8565235332f0e25830839d7c1d53f695d08b736e9a29ddacbf6fc1dade4db376f32461b26a83cca65142f0a9f6b84985bf539e1ed326d148a92"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f00000bc000)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941a", &(0x7f0000dc4000)="bcb84475d89a1a6c850000000000000007df5d5b1edda8", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000f94000), &(0x7f00000ab000-0x1), 0x80000000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x0, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000888000)) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)) 2018/02/07 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b57000)) 2018/02/07 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000518000)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000184000)={&(0x7f0000fa3000)='./file0\x00', r0}, 0xc) 2018/02/07 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000947000)="db528c6fe19a952e144510c79dbb2f4e901ed9f99e900f62cb1a7de8e8d4979570df847fc5b17da55895cae7df2bbc23d845b362b8fcf90cc6c16de50b5baa947201c8ec7ca0f0227d25059ca4e6cc063b31a9e4b6c8f19b9a68d1224cc04217423de1c8d2070c9c5256bf0f178bac6952b7e833b3b243078ab5ec4cb07af588cdeffd085dbc0ecba4cba0e61a6416ccb7552b6edfeeed104fe0bf494f2d62456a") 2018/02/07 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000646000-0x78)={0x3, 0x78, 0x0, 0x7fff, 0x7f, 0xffffffffd0b627b5, 0x0, 0x0, 0x801, 0x8, 0x37e, 0x475c, 0x7, 0x20, 0x9, 0x31e, 0xe4cb, 0x1, 0x53a, 0x3f, 0x0, 0x5, 0x4, 0x3, 0x38, 0x33d, 0x800, 0x2, 0x4ab, 0xdc6, 0x10001, 0xe7, 0x5, 0x8, 0xffffffffffffff7b, 0x80000000, 0x1, 0x4, 0x0, 0x100000001, 0xad5edebf60ae36b7, @perf_bp={&(0x7f0000e7e000), 0xa}, 0x8401, 0x1fc, 0x8001, 0x0, 0x1, 0x5b17aff, 0xffffffff}, 0xffffffffffffffff, 0xd7c7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x76) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f0000537000)="ad"}, 0x20) 2018/02/07 05:27:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x5, 0xd15, 0xffff, 0x0, 0xdd, 0x101, 0xc, 0x40, 0xfffffffffffffffb, 0x4, 0x9, 0x1, 0x6cd, 0x9, 0x6, 0x9, 0x3309, 0x7, 0x800, 0x5, 0x4, 0x6, 0xfffffffffffffffd, 0x8, 0xfff, 0x9, 0x7fffffff, 0x2, 0x2a4e, 0x4, 0x2, 0x5, 0x0, 0x0, 0x6f1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1)}, 0x10000, 0xecc, 0x6, 0x5, 0x100000001, 0x6, 0x401}, 0x0, 0x9000000000000, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1ff, 0x3, 0xffffffff, 0x92f5, 0x0, 0x8000, 0x104, 0xd, 0x20, 0x9, 0x7fff, 0x1, 0x8, 0x56e, 0x7, 0x9, 0x80000001, 0x9, 0x7fff, 0x100000000, 0xffff, 0x20, 0xf4, 0x800, 0x400, 0x3, 0xee8b, 0x5, 0xeb1, 0x82, 0x4, 0xffffffff, 0x9, 0x6, 0x6, 0x5, 0x0, 0x8a8, 0x5, @perf_config_ext={0x3, 0x1000}, 0x810f, 0x1, 0x3, 0x6, 0x3a, 0x8, 0x9}, r0, 0x587a9eca, r1, 0x0) mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000094f000)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00009dd000)={&(0x7f0000ce8000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f30000)=[{&(0x7f00003dc000+0xace)=""/252, 0xfc}, {&(0x7f0000f31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f30000)=""/211, 0xd3}, {&(0x7f00004f8000-0xf3)=""/243, 0xf3}, {&(0x7f00006aa000)=""/251, 0xfb}], 0x5, &(0x7f0000f30000)=""/160, 0xa0, 0x8}, 0x40000000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/07 05:27:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1a, 0x3c72, 0xffffffff, 0x1ff, 0xc, r0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000a4000)={0xf, 0x4, 0x7f, 0x9, 0x2, r1}, 0x2c) mount(&(0x7f0000162000-0x8)='./file0\x00', &(0x7f0000b99000)='./file0\x00', &(0x7f00001b6000)='efivarfs\x00', 0x402, &(0x7f00007fa000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r1, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/07 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x10, 0x20, 0x1, 0x7, 0x1, r0, 0xfff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/07 05:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000067c000-0x8)) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0xffffffffffffff40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d10000-0x20)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:41 executing program 4: socketpair(0x10, 0x0, 0x9, &(0x7f0000fc7000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000201000)={0x5, 0x78, 0x8, 0x38, 0x8, 0x80, 0x0, 0x1, 0x0, 0x4, 0x9, 0x6, 0x7, 0x80, 0x5, 0x8e, 0xfff, 0x5, 0x68, 0xffffffff80000001, 0x7fffffff, 0x65ad3441, 0x5, 0x20759c62, 0x5, 0x0, 0xfffffffffffffffa, 0x0, 0x8001, 0x1e07680000000000, 0x8000, 0x2, 0x0, 0x4, 0x0, 0x6, 0x6, 0x8000, 0x0, 0x20aca9c0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x28000, 0xcee, 0x3, 0x5, 0x2, 0x8, 0x400}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004af000-0x2c)={0xffffffffffffffff, 0x1, 0x80000001, 0xffffffffffffffff, 0x8, r0, 0xd}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000709000)={r0, &(0x7f0000502000)="7d8656a55ad4173d03207709ac91c2534527773ea1c4ea2734a85acadad7c6506fc6e97773f4", &(0x7f000012d000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0x822)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x9, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000033f000-0x78)={0x7, 0x78, 0x8, 0x7, 0x9, 0x13, 0x0, 0x2, 0x4000, 0xe, 0x100000000, 0x7, 0x2199, 0x6e3e5293, 0x7ff, 0x7, 0x52d, 0x7f, 0x0, 0xffffffff, 0x5a9, 0x3, 0x5, 0x4, 0x514, 0x1f, 0x3, 0x81, 0xa83, 0x3f, 0x0, 0xfffffffffffffff8, 0xa6, 0x0, 0xdf, 0xfffffffffffffff7, 0x800, 0x7, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f000021a000-0x1), 0x3}, 0x2800, 0xff, 0x7, 0x7, 0x14000000000000, 0x6, 0x4}, r1, 0x0, r0, 0x2) socketpair(0xf, 0x10000000000, 0x0, &(0x7f0000cdb000)) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008d000)={0x0, 0x0}) sendmsg(r1, &(0x7f00002d9000)={&(0x7f0000fc7000)=@nfc_llcp={0x27, 0x9, 0xa8d, 0x1, 0x9, 0x1, "fb50a2a65e6593f3e84488179753f557db36470ec8607b843d02e29a08881d07b88620c3c6b0175d47b72bfe828822eb8483d53c11ea1c88b3f888a4a1a63e"}, 0x60, &(0x7f0000377000)=[{&(0x7f0000d17000-0x73)="e56bbe9cd3bb96b121a2cc3040aee10dfd60546ada88279f116b574b1a85e8d391db7e2923b44af3cf8941d98b3912699c1cfe8d831e7b26e92d2fa96d2e454f894b4a998724ba8d7ab03542bb12f9cc5cdf107b68e8401bde96f19a1a87f0b7fc54a242340fb9e37dde296453565393208992", 0x73}, {&(0x7f00008ea000)="f7f0ef60ab9672ee2ee0fc413d8a9b8be55c1ef594ca2efe79999305fdddf784df09a3a683e2e17997933a202b89c05b45068a77e2164168ee0664b2d984eece8c25e360d7", 0x20}, {&(0x7f0000c4b000)="747c5d96bfa7b5b0375b39e583a07c75399af97991f842e395d6bf3a3aacb64e42b04b619d11c1a63193b46749d2828e437e0d513e7b8f054a8bdc88116e2103c81fe53f05694084283f96977d78a09b38f269a6", 0x54}, {&(0x7f00005c0000)="b546e6fb9c38f224d95782a5d042875104f1975ac9e34387f0bbcb5ca5fedee81366f65257d30dcd7449a6faef1e193e162c306709091a39c16bf386a302d4b440f160b8c5105628cd9b1a90869b6cc357e72a2a78d3207272ff0498e3e649378d7caa907c1fdd23c537e9c0b52f0b53f49a76b1228e8e2f20387064f53250a8049245a45abcfafb59dced4cf858677303", 0x91}, {&(0x7f0000baa000)="15574c2b1e39f600d29990a877a86db87389dad584246cb1e2d730b0361d8a21b136c3e6c407f4a6ec52799000f83aaf8e7d562eca91000063eebd278083c2fb2a7278993844a75c9e964b7b1e3180eefc1475adb274762f9d99212d0175539a5528a69ee190a70f9ee9bb327fdc058f38ee2e4945dd5e860e620d3984e8de36417b42e01009c59408376962384e85c865cca9db3f", 0x95}, {&(0x7f0000d9d000-0xc9)="059c1aefdbfb74b30b1493b2167fa84a96c7a016d2c8a5eef4581c15286f32156322ff5d18197b30b0f43a2cfbdde7864840bbbc06f7fc4327bdf2d32225bfd4709fe546ad7aac6041405ed3ede5d8788139e900fd6c271653dac6eb142a740bbafe5ea1836b3862e39af7cbe3e9f281fbf377e19acbd74a67060e9c181f6426f0e43c9831ff08016acbf2c91c5ca04282c622244c6b1ef3734e8150ec51c5e2e743beff72d343947b34264f7009a40972a009f91b56354a9e015a938aaee7167861bd86208652afed", 0xc9}, {&(0x7f0000243000)="fe71de5adda4a80ed1853c5d89455847f922a1b520587bc8d2e8a7da3e1f421ce4214774309f2c79f2c7a37e22ca6cc59cebd1ab0ad1130be4dafb19bbde372b9aa58dae8810dfc493994b19fcf29aa7e7e12e4418b66e0098589b6f945b2b00e75b491e9b960b3e5488339a0b6e822feb78e09a859f4a7eecfef21998d1010dd33b67f23d19ba4821aae73b4df10723efa5b2a0f30917a5e98147616aede9dfb5fd1bb724b2da9306fdfe2a7e674fad4969251ef0b4ba3e4a4a6b9ef2836157f1a39a75b8b80f22ce39548ba7f928b094dcf97844b2da9b3e2ce4b277823dfac9742ce719bc6cce9c7068811ea7d77da7c958e6328f31ad8276bd3b50935d4877bff0092a3e93102c84721e0733e37343aea7fce4ff56ded2b74a44523032aac189239af0d0e7f81f01b339da3e8231d90ca2cb362bc99ff28bffe8257f690211170a022bf9cd2880918d6f90ea7bd14dc8a702012265076a317bdbc10c9083631a610a4aa8ef5d2ee19d79cd1a698d0e20df32fcd2d7878035993c60a077ba994db12f204d051627c73e414b7ae1ca13705557cd398e6e53353d9a51cd9952bab646c873bbae059a419d5c8ad91fff43d7fc78d03d2e0a44fa382a255c4ed6f58a24e225e7b1fe65083d3ec1174236c89089e122336570640e9727798cd1a032cec6f976b1daf0ef19f2d0c7a2f748b4c8d3ce6b84f4cfb236683464089a58789b413a80fe677b148885595370f884385bfb893b2a47957af8763c3a64d425f50ad1cb48501d495220399b30a3f514910448220cc3147c73532703a9e4e28ca37a169ce68d61133df4e69273d466807b73d49022b24c7c167a2c0e6f2cfd79422c2285a7a931368da78f042019548aa605d08263c571c246d6bcdb9810374eaf559410d1294cca4e24b3bb07cd6614a66af9bb003458e9f023e1f91f83a67c70a01ede68adfd21089f4e398ceb758133e9fb5f7fe2bb475d36b032b8b5da075a8df5980fdb7b829378954398a88c3a4ed624aa816f659dfd5822d510c22516713082c6fbdd7c861a4c49e51881b0c046e46eb9028d56c372367a5dbdb082ac45cf7ff7814518facdb061e69bb4b5e4c29eba31ef3b3cb1c5802777dcb5c7e927d3d0b4414b4d15cece831e3662146802ee82157e23eb5c7537d3b01e6d9dbf88bdec61df7992b1ecdcd446ab80618a56fc60492b173ae48afa303726d01cde3f6b7dffcfb6c2790189983442539f4027e9280785fd8803eed7ebe23453c31514c99fc0534bbe90c4f90f971a1b41105b5221cb3c9bc83f564d0cd93a70cf772cb06d24b5ce5cd97a7d9272e49b54f44417a32000ceb46753837a0f461d6fd89b94f446076e3fea29fbaf7e4d2142e8283abff26ae763fcb82cb4f5e310622587000544f786858d653b996e50f18d3887c68750ff894bcfbb58e69ab2b2d36b778dace274b193f10410930436dcafc58441484f34af505cf505db8643ea8bab6ee780df18a039a2ba02bee88f1feb8f7ab1b5f3e7a6bcb12465f6fdaa07034737c8e8f8c75914da7668079a5315b652875c8c58e5d34845e85510394e45d9d9259736e14793934f6c0f5483a71e5555393af5b929174b3d7177c5d3991678954af8b57157a347da2427731b852a67541a5cecac8467c731e4ebfcb87cfda8e58a71ee07589eae06333ce080ada0f04bea01418fd7014b7253a78c019ee2149720669d4bc93205410ee3889b299aa715dd6b16570c783185c0e5d7488e846ff23ebc4b911bb7b1b2216be8bbc24925098f81bc0579507076b04734b9f1f66dfdd9a6a4f0fdfdab546f0a9273862733065473ec2cc430f9f127b4424bb911e40a5279da582bb032e3d48a49732ecf24da819391014e7e3e36fadcd8ceaab4365dbffd77b0d0632dd6fd6e4b0e7e5bc84a2ba681eb861e1c8611f0c5c44bd5c2fc2207530d9dfdce15f6493cacee03299b78e0c8251c844559cf948631396e087c280aee3604762d190cf495fb36ae7f7b84cd0e349443ffbd12f7d8918923e9f01206becb251618b40eb932a739dd87fee1ebba1a1f9382390164730750c97e30b767001145997a4cfcecdccf553e233c81486d22495136f319fac5bdeeecafbbdf7d2c6aa2ca08f57fcf7df263d095ca445f88882ce4f608ff2e44222c92c151b9fca571d4d52aeaf443b9195546ebb1157dc6a5beb165ffd7e91ad890f500cf9b48b9f39a041a22edd732906dfcfa0c45126c443f8eadea1089802c8491f5acda86d88988d40ca472944b28c037edbd23464d773a1c33e92fe408fdc152c640d8d888f69d1a0f2097a5f5fca1fa9b463d6b5687bced5ac31bd1cf7f9779ae9883f8bfe0c55627ff5b8e7c155125fd832dddfdd6ddc028517f02f2400339f5b6446dc6d68da91e752519912ba64076714c9e5fa39f6e5b00091ff380ed13b7ad9517cc02adb2e3ef4856e81b25a51fb86aac202a2891d7ebc3c2bf75e5cdd46e3437bac5c5902c5a1a8c164be75541c918cc29b0d16afcede17b88f9ef0cb5203c3267e126dbea2a44e0aef2c31cdeac52fb8c7c721f487d92814558fb69de0b18b3c98fd8c4f374e360844372380bde3ab2a0c56bcc89da08c41fc114ddee39c991a387fcf140ce56f8444376a99a852d968c51daf84bbdeba74e3d1f2e35c763c8374b75e670a2f4c1578f25f4591ab4c4044d26960c37d5d9f1ae0e8505eec017c38238eed12f4e6445fe4fbb53302b14fa0e5f038c21dc345d26ca8782bc80a58ece390b9726bfca11719bcc84215cc5584df4aa302f66ebdedc01683c98789fabfca16d84514945cce18417af2f8d5e3ce887f20bb383ce8721892e2247c359e325a155aae3e059bef5236549583b436b4e08c54e3e51f31e9f6fd14653d0d6984fc6e91e0aa71323c2d7770a960bf64d8674a914ec8eb8e7ffbc424d9514520cd216ed6c44696f509a971ea55f5486d513e10eb70d6ea81d723021f4ea5b661c439074c208aa85b78391aaa832995119cf6bf3f940fd9b1b70d638fa5482d207602604e33f00a5c0a3830ae04b45296df6fddae6488c0f99e78425c3f4636db79f5140b8f90e086a5eab09924b002c5c0310e5d8e1b8cf91c99044672db7039e82e26ba7ffb6275d1d5eb745a503ce1dc8ea6df4c60ac8c8d2c3610d5cf9e5bcf56704cac7d45be880d79daf7a03cf2768eafb309f2219c5635a33af32274d3f023eaef2674100e4d84686b15024c12fc1e6c9a62ae6d399c12f191b8dc50219f9f8263b7457e31fc5e0e54393f22f7a37bd22ea272a9a9411d58e24a0aed8f9fa3957995c4276d30da4dbfbb741357d3463eed9300629e536676b8cda970e4b9ba40d68d29a84f405c871eb0cb68417edad8c62a384337fa68f47cbe465003240aa561e3e21ab8ddf8db4e44d4f0e4f7a806f8176c045fdbc0c6216f8fe0eb945baf14ec9a810520c208f03fea70333236bdb1bc0be2eca7e3b99425bdca3b359f451b42edafd1308732ac994c34354787a2d2993a604647c4b947fa86e3a1992af5a10e8886157edc71c7cc121fd33e28c743ba0a0c60af606dd8b6f92c7525f57bb2b7f046718141eae63da46225b9e06cbcfce9c9e27ae60c84332f6b38f69cc7ef066f4f844358eb43a78531e4f0ea32856a15f36c0202e1c7dbc339e2c1ba54174336df67b182884beb2feebc180ed450a1c2bca985d3cc722bf11245a1e8a0ed1b989c51e099bb1c4c81e035d5460f24bb9c5b82463d70fc5bbe34fd4ddd7cb9709b7a8f5561d9aded7dbb287a7e9bf42adf608aa4922da49f8a05ce16668ecb4ebe511df95dab2c26b7ed3229a5472febd72c683832e147a5e65c446c3982ee4c54675b15b29e3ccdbacf6721f4ced92b1c9f56ee9406d7f4b67cba47b7c5e6d293866a7e8872bdfc4d2dc31176c95a29cf72149dc128b11df2ed99d8423456d4aa80b24b5ff98298b9cefca63452f9de44e9531a85986db1adee4a43d0aaeca85f6f9bc8566a56e4700137b79d7c145fa2ebdca08979b10345e0f13b7126eef2bfd48b698bddd96818b5a061617d6e1974d3359d64cd7b7e6ff3ded002ee0ad4c1d0fa3dfe3ed18478041e641e83139b88d23874e22b63e89cb37fc557a9b66a39de57d04481aa2b8eb5d869100c1f3c1a34cb9cbe5413b8cafd4adc1ff821b8523ca164f251d928b2d1d914554411cbb14ca474700678d597aca6fc6a7bc44994166cc4cf5192131e37cb1f350fad169f8c61b40a3f4c832dcdf361d766a2bb35c57d5fb9e25bbcf5ab74625eafed42d6e3622b44b9e24ddd38c22eb08bb5e4aad4a2e696c168ab9e362fc09603e052c787289604f42f3062e5048bfb4f95e77e1629ea4d3231b9f5e325d1f6b3341708a5b760819e64edd821aa62ad3e7a9cd5c86aa9224135c313191f2a02c4d0f90f1073ebc75484d2948ddba5dd24255e5ff65487884afb2fd085adcf3cbfeaf49eb44be03a727200efa0faab2bfd8972eb0d15815025c2f91a71b45a07dd13dc6d95d05ac21c6d6d65617782bd374f561b71f65e24fa3f4397770559b060a9f464fbc27521648dca4b0883b1b5426fba68033d3e2f8c430ab5cd71ecfb8f3760a5166c9a35bbad50480b75a89bfe8048911ee1c39db81cba3e5648620dcb91722bc07a1f7d6e81e5b2c3c1dae129ee9b93f4ecbfd670d09a3b1f526765d0678d01130ce5c7ee775ef7d2926953745034ca129ceb3431b1e9ffca16f95ac47aa286d4f4bdf12526e826b03add97dd85d7ad73244fd34f8ab21b9b33113bf7584a1efa663bd1d36f38b0acf1615e59998b89b16bd3e549fd4e9181341008d7026a47b300da1fe5fca90e2ac98e6a19684a542a7c925a9166e20227688827304d3c6eb7bd9f0b113908da1bbd3580f6dfc3b0e90f5c389b84862305d2e8f01b40b429411f5b1b90689f3776470837bb456bc56f29b0b402f905de596ca234d8dde88c90781f699364efbe3592d996b1e9613efcf6a12bdfe72c06107495a4bb3a9a8d6cbb9027b160d7b77922586a3f83e3bedd356c61569744c78bd8171ef2e59fe848695cc65f467836d20bbce32a29fba36dd7dc3759f18596c2f1d768f09aefc13bd6a71a80b4dfa7f33bfe500d8fb0780424bea04cd22c93ab12898d75106ccb1fae78f9c58d67faddb9e39ce1ec031ec1d0fd0d3a7efd6ed07d87653ebc6102b25760c8048a5023960d2f5f9ece808061ad5e0c419ff28c340cb041ae3070f01b8b0e30bf7f3f03bc8a15c691dd2304d950dfe030d45c21f935cffa51efdee424c4d6b0cd6e19040ebbb00d2579a0ba7dd897a616c04914e53583c822afd410014f64333603d8a6c8f4989fce5bb8f59221c8453c8c8f61729faab6aa9e57070f57b8cd994d4c9d8d9321dcf401461c73bad09a56f5085ebcd2e2c90423f8ef814256d0ef20d24d4b4d9d697ead5d93258698d90969fc35b8cf074c1a8adf1200080d87e4ba39811c7b8dd5e9492c0eb30f745f373af325e06539c9e18fbb70e213a22d323284e05575f3a36c10b451a7df84e9da5fb8775d451fc4047eed262ba798eb748976c00139c0fbb5738683af9d8b9289ee8a1a4a9f57f3da415555752f9e733339c6a2b711948dd775ddf4145b6e4dcb619ada46cdb61d2eebfc2d6b1522b35f7994f9235a841993ed69804008ba20ae0c0f9a481ec4970f8fb163bb47e88da2bfde73ee73af9d207d040e9ca399f5aa1815f01f512bc8ecfaca60a3312cd97e45669b2ea81091867e4f30166b8054421f60527066934d2db82a972bded67102f63c7", 0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x840) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009b3000-0x48)={0x0, 0x2, &(0x7f0000d0c000-0x10)=@raw=[@jmp={0x5, 0x8000, 0xf, 0x5, 0x9, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f00002f9000)='syzkaller\x00', 0x1, 0xcd, &(0x7f000088d000)=""/205, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bd3000-0x4)=r3, 0x4) recvmsg$kcm(r2, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:27:41 executing program 3: mkdir(&(0x7f0000150000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/07 05:27:41 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000216000)=0x463b7185, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") r1 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000539000)={r1, 0x7, 0x1, 0x0, &(0x7f0000121000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000174000-0x8)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8e000-0x10)={&(0x7f000026a000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000011000)={0x5, 0x78, 0x6, 0x3f, 0x4, 0x5, 0x0, 0x1122, 0x200, 0x9, 0x8, 0x8, 0xd1d, 0x0, 0x5, 0x6, 0x5, 0x3, 0x5, 0xfffffffffffffffa, 0x8, 0xf5d1, 0x1, 0x6, 0x100000001, 0x8, 0x2, 0x6, 0x3f, 0x0, 0x4, 0x9, 0xffff, 0x2, 0x100000000, 0x800004, 0x5, 0xfffffffffffffff8, 0x0, 0x7, 0x1, @perf_config_ext={0xf090, 0x1}, 0x4, 0x10001, 0x6, 0x7, 0x800, 0x3, 0x400}, r3, 0x7, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000847000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00003af000-0x8)='./file0\x00', 0x30) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a1a000-0x38)={&(0x7f00005cc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d55000-0x60)=[{&(0x7f0000500000+0x631)=""/4096, 0x1000}, {&(0x7f00003e2000-0x34)=""/52, 0x34}, {&(0x7f0000b52000)=""/71, 0x47}, {&(0x7f000058e000)=""/88, 0x58}, {&(0x7f00008b1000)=""/44, 0x2c}, {&(0x7f0000105000)=""/225, 0xe1}], 0x6, &(0x7f0000388000-0xb9)=""/185, 0xb9, 0xd2d0}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00004dd000)={0xf, 0xd, &(0x7f0000a7d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x1, 0x3, 0x3, 0x6, 0xf, 0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x8000}], {0x95}}, &(0x7f0000353000)='syzkaller\x00', 0x7, 0x49, &(0x7f000063d000)=""/73, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x102) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000c15000)='./file0\x00', &(0x7f0000366000-0x8)='./file0\x00', &(0x7f000011a000)='nfsd\x00', 0x2000000, &(0x7f00007d5000-0x56)="9a25e2d511474c0ee9649e7a82f89cc2d86e07b32eb86f3f739ecd9dddd421aaa9539b28e7805228503d6def3f0a10f4a6dd97b6bbaf2a23dab52d8d9e8f6a63b2ab6ac3be952beca96a4b3f6ad2051dcd52ae4a29ed") r0 = bpf$PROG_LOAD(0x5, &(0x7f000025d000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000244000)={0xf, 0x9, 0x6b82fa6d, 0x2, 0x9, 0xffffffffffffffff, 0x9a95}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00009c9000-0x38)={&(0x7f00001f3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a55000)=[{&(0x7f0000576000)=""/188, 0xbc}], 0x1, &(0x7f00003d6000-0xa5)=""/165, 0xa5, 0x6}, 0x2042) bpf$PROG_LOAD(0x5, &(0x7f0000596000)={0xf, 0x14, &(0x7f0000030000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x7, 0x100000000, 0x7, 0x4, 0x3, 0x18, 0x8}, @exit={0x95}, @jmp={0x5, 0x40, 0x2, 0x0, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x2, 0x3, 0x1, 0x6, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}], &(0x7f0000402000)='GPL\x00', 0x9, 0x91, &(0x7f00004fe000)=""/145, 0x41000, 0x0, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000e3000)={&(0x7f000019f000)='./file0/file0\x00', r0}, 0xc) r3 = gettid() r4 = perf_event_open(&(0x7f0000abd000)={0x4, 0x78, 0x3, 0x8, 0x7, 0x1000, 0x0, 0x8, 0x4c4, 0xf, 0xfffffffffffffff9, 0x8, 0x400, 0x200000000000003, 0x6d7d, 0x0, 0xfffffffffffffffa, 0x5, 0x97, 0xf69, 0xffffffffffff8001, 0x3, 0x3, 0x772, 0xffffffffffffefd2, 0x2, 0x2000000000, 0x9, 0x6, 0x1, 0x400, 0xfffffffffffffffb, 0x200008001, 0x2, 0x3ff, 0x5, 0x477c021a, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000e2f000), 0xe}, 0x8, 0x7, 0x7, 0x7, 0xff, 0x9, 0xffffffffffffffc0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000611000-0xe)='./file0/file0\x00', 0xa0) mount(&(0x7f0000425000)='./file0/file0\x00', &(0x7f0000e43000)='./file0/file0\x00', &(0x7f0000610000-0x6)='sysfs\x00', 0x4, &(0x7f000056c000)="f54368f10a878c3acdf2cf") mount(&(0x7f00002ce000-0x8)='./file0\x00', &(0x7f00002f7000)='./file0\x00', &(0x7f00003b9000-0x8)='fuseblk\x00', 0x80000, &(0x7f00005fa000)="0c33f4015e09a1fe0f3f321c7edb87744613e633979e37c12a4a267c5a7de809a7b583b727e1d06a8e48ed3a42987c9df4eaaf68769732ebc94768a92b8d6ddd13bb7e85842e4392261077a27789316eab817e118e4bf76d208260fcbf93887fbd0ebe88f3a644a129e402bdd348e4f2a08f42ae4b") perf_event_open(&(0x7f0000669000-0x78)={0x1, 0x78, 0x0, 0x7, 0x0, 0x557b, 0x0, 0x0, 0x8000, 0x4, 0xfffffffffffffffa, 0x0, 0x401, 0x0, 0xfffffffffffffffc, 0xfffffffffffff000, 0x7, 0x0, 0x200, 0x1, 0x1, 0x53, 0x1, 0x40, 0x7fff, 0x3, 0x6, 0x4, 0x3ff, 0xfffffffffffffff9, 0x9, 0x88b, 0xe1, 0x0, 0x2, 0x3, 0x3, 0x7, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f000057d000-0x1), 0x9}, 0x100, 0xfe, 0x2cb1, 0x0, 0x80, 0x8, 0x10001}, r3, 0x3ff, r4, 0x2) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x85f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xc1, 0x6, 0xfffffffffffffff7, 0x7f, 0x0, 0xd3, 0x4800, 0xc, 0x3, 0x7, 0x1, 0x100, 0x400, 0x9, 0x800, 0x3, 0xfff, 0x8, 0x80000001, 0x8, 0x3f8000, 0x1, 0x3, 0x5, 0x10001, 0x3, 0x1, 0x3f, 0x1, 0x4, 0x100000000, 0xc3, 0x9, 0x8000, 0x2, 0x6, 0x0, 0x7ff, 0x6, @perf_bp={&(0x7f0000001000), 0x8}, 0xb9e6706f03d2d832, 0x100000000, 0x0, 0x7, 0xffffffff, 0x8, 0x1}, r2, 0x2, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x8b, &(0x7f0000a1b000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000037e000-0x20)={r0, 0x7, 0x0, 0xd8, &(0x7f0000ce2000)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000010d000)={r1, r1, 0x5, 0x3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecc000-0x10)={r1, 0x50, &(0x7f0000939000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000028e000)={0x5, 0x4, &(0x7f000074d000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}], &(0x7f00007f6000-0x4)='GPL\x00', 0x2488, 0x9b, &(0x7f0000d22000)=""/155, 0x41000, 0x1, [], r0}, 0x48) 2018/02/07 05:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) r0 = gettid() socketpair(0x17, 0x80f, 0x9, &(0x7f000027a000)={0x0, 0x0}) perf_event_open(&(0x7f0000ba5000)={0x5, 0x78, 0xc176, 0x5, 0xdf6, 0x100000001, 0x0, 0x8000, 0x0, 0xa, 0x0, 0xabb, 0x2, 0xff, 0x1, 0x4, 0x6, 0xffff, 0x5, 0xff, 0xffffffff00000001, 0x5, 0x1a, 0x7fffffff, 0xfff, 0x2, 0x10001, 0x2, 0x2, 0x2, 0x7, 0x0, 0x80000001, 0x80000001, 0x6, 0x5, 0x9, 0xf089, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000d04000-0x1), 0xc}, 0x400, 0x101, 0x204000, 0x6, 0x80000000, 0x8001, 0x8}, r0, 0x4, r1, 0x4) mount(&(0x7f0000cf5000-0x1)='.', &(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000444000-0x7)='sockfs\x00', 0x4, &(0x7f00006f6000-0x18)="d40a26567f351d39d2ca33c91034b90bb870a2464eadb8f6") socketpair(0x14, 0x16c125cb36376920, 0x4, &(0x7f00006ee000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000024d000-0x78)={0x3, 0x78, 0x0, 0xe84, 0x1a, 0x3, 0x0, 0x4800, 0x8000, 0x0, 0x4, 0x100000001, 0x1, 0xfffffffffffffff8, 0x80000001, 0x8000, 0x40, 0x7, 0x832, 0x800, 0x9, 0x2, 0xc515, 0x8, 0x7, 0xfff, 0x3f, 0x4616b3ae, 0xffff, 0x400, 0x5, 0x9, 0x7fffffff, 0x2dac1aaa, 0x9b, 0x0, 0x6, 0x8001, 0x0, 0xffff, 0x5, @perf_config_ext={0x3}, 0x100, 0x0, 0xad2, 0x1, 0x5, 0x5, 0x7}, r0, 0x1, r2, 0x0) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003bf000)={&(0x7f00002d2000)=@nfc_llcp, 0x60, &(0x7f0000324000)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000362000)=""/41, 0x29}], 0x2, &(0x7f000057a000)=""/27, 0x1b}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000865000)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2c0ed0000, &(0x7f000002f000)) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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), 0x1}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000076e000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b69000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x2, 0x1, &(0x7f0000000000)) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x200, &(0x7f0000790000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000790000-0x30)=[{&(0x7f000078e000-0xfe)=""/254, 0xfe}, {&(0x7f0000790000-0x21a)=""/4096, 0x1000}, {&(0x7f000078f000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000790000)=""/41, 0x29, 0x7}, 0x12103) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000023b000-0x10)={&(0x7f00005d7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000d1e000-0x6)="88664203ae1c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xad0, 0x9, 0x2, 0x2, 0x0, 0x6}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1f, 0x84, 0x5, 0x8, 0x4, r0, 0x655b}, 0x2c) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socketpair(0xa, 0x80001, 0x8, &(0x7f00003cf000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000043d000)='\x00') 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x3f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x2d, 0x2d, &(0x7f0000002000-0x2d)="d99f2f245e7ae7d4dd7ac75f3d5a0ff8f793ecdc80c4e6e8d86ff469679c97f8f10f9de1d63edf76ebe6e2aa70", &(0x7f0000001000-0x2d)=""/45, 0x40, 0x2}, 0x28) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x2, 0xc0000000000, 0x6, 0x2, 0x0, 0x8, 0x0, 0x8, 0xfffffffffffffffd, 0x479f, 0x3, 0x1, 0x9, 0x2, 0x101, 0x96, 0x0, 0x40, 0x100, 0x6, 0x0, 0x8, 0x4, 0x8000, 0xfffffffffffffffa, 0x400, 0x1dea, 0x0, 0x7fffffff, 0x8, 0x6, 0x1, 0x10000, 0x7fff, 0x0, 0xffff, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000938000-0x1), 0x6}, 0x80, 0x5, 0xc, 0x7, 0x2, 0x80000000, 0x8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000759000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r4, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x5)={&(0x7f0000005000-0x1)='.', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='.', 0xfffffffffffffffe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='.', &(0x7f0000003000+0xbf4)='.', &(0x7f0000005000-0xd)='anon_inodefs\x00', 0x842010, 0x0) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f0000409000-0x8)='./file0\x00', 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/07 05:27:41 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cca000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000096c000-0x48)={0xf, 0x9, &(0x7f0000d37000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x31, 0x3, 0x7, 0x6, 0x8, 0xffffffffffffffff}, @ldst={0xd62f3271c7b3c61a, 0x1, 0x2, 0x7, 0x6, 0x1, 0x8}, @alu={0x7, 0x601d, 0x4, 0x2, 0x0, 0x40}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xa9, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e86000-0x8)) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0x0, 0x9, 0x8, 0x9, 0x10, r0, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000-0x8)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6(0xa, 0x5, 0xfb, &(0x7f0000d83000+0x22b)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff3000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000626000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ff000)=r0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea6000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cae000-0x8)={0x0}) recvmsg(r0, &(0x7f00007b2000)={&(0x7f0000c3e000)=@sco, 0x8, &(0x7f00005b7000-0x80)=[{&(0x7f0000234000-0x1000)=""/4096, 0x1000}, {&(0x7f0000215000-0xa6)=""/166, 0xa6}, {&(0x7f0000644000)=""/20, 0x14}, {&(0x7f0000dc7000-0x6b)=""/107, 0x6b}, {&(0x7f0000405000-0xe2)=""/226, 0xe2}, {&(0x7f00001fc000-0x33)=""/51, 0x33}, {&(0x7f000005a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000239000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000fa1000)=""/4096, 0x1000, 0x7f}, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) recvmsg$kcm(r1, &(0x7f00000a9000-0x38)={&(0x7f0000499000)=@nl=@kern, 0xc, &(0x7f0000295000-0x90)=[{&(0x7f0000178000-0x90)=""/144, 0x90}, {&(0x7f0000a2e000-0x2)=""/2, 0x2}, {&(0x7f0000925000-0x1c)=""/28, 0x1c}, {&(0x7f000017b000-0x43)=""/67, 0x43}, {&(0x7f0000de2000-0xd)=""/13, 0xd}, {&(0x7f000038c000)=""/171, 0xab}, {&(0x7f0000db7000)=""/70, 0x46}, {&(0x7f0000ce7000)=""/142, 0x8e}, {&(0x7f0000be3000)=""/24, 0x18}], 0x9, &(0x7f000096a000)=""/247, 0xf7, 0x6}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000367000-0x10)={&(0x7f0000bfd000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x8, &(0x7f0000001000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd9}, @exit={0x95}, @alu={0x4, 0x8, 0xd, 0x7, 0x5, 0x40, 0xffffffffffffffff}], &(0x7f0000bf7000)='syzkaller\x00', 0x5d, 0x19, &(0x7f000091b000-0x19)=""/25, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000045f000-0x28)={r0, 0x0, 0xe6, 0x1000, &(0x7f0000020000)="b4d7a0155188df838fffce31761a9d2d09d2652e980c07e3f29ca0030abb1fcceaf0f9454276754104c50b0bbaf93adf34b52fdeb58e93658121644e5ba07d2a75100522ca00634ff7e9cf6861e89e3394485375a686a17700bc6614641ff17da724f48e5b4f92f8d524e2c47e6022ae1d37da586cabf171cde7a54e7eb633461edfe3599fa60a4c178be25db37970fc3401937a5fbe2eb3cc46cc7b9594b12e809ce6e5d96dd97b6512f8738e513aff3dc188d8da3abc665ae20c46b5b02c761fb27946d3abbd55179e270482963478ef98f258027e263a433a7d37f5eb37dbe39165683f3c", &(0x7f0000000000)=""/4096, 0x8, 0x200}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000068f000)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f00004d5000)=""/15, 0xfe32747cb4374adc}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffff8}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$PROG_LOAD(0x5, &(0x7f00002a0000-0x48)={0x6, 0x8, &(0x7f00009c6000-0x40)=@raw=[@exit={0x95}, @alu={0x7, 0x0, 0x0, 0x0, 0x3, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf967, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x1, 0x3, 0x7, 0x0, 0xffffffc6, 0xfffffffffffffffc}], &(0x7f0000225000)='syzkaller\x00', 0x2, 0x77, &(0x7f0000d3a000-0x77)=""/119, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) [ 285.524750] NFS: bad mount option value specified: v4† 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0x11}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x80800, 0x817, &(0x7f0000bf9000)) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a45000-0x78)={0x4, 0x78, 0x3, 0x8, 0xffff, 0x100, 0x0, 0x9, 0xa0000, 0x2, 0x1ff, 0x0, 0x7fffffff, 0x0, 0x5, 0x8, 0x4, 0x3ff, 0x5, 0x6, 0x7, 0xff, 0x40, 0x5, 0x10000, 0xff, 0x0, 0x400, 0x1, 0x6, 0x7fffffff, 0x7, 0xfffff80000000000, 0x2, 0x0, 0x2, 0x2, 0xdb95, 0x0, 0x80000000, 0x6, @perf_bp={&(0x7f00004c6000-0x1), 0x1}, 0x110, 0x6, 0x3ff, 0x2, 0x7fffffff, 0x1bb6, 0xd02e}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8e2d, 0x0, 0x0, 0x7fff, 0x0, 0x7, 0x20000, 0xe, 0x10000, 0x1, 0x100, 0x7, 0xfffffffffffffc01, 0xff, 0x1, 0x7, 0x80, 0x5, 0x9, 0x80, 0x809, 0x800, 0x6, 0x200, 0x2, 0x7, 0x5, 0x3ff, 0x100, 0xffffffffffff0001, 0x7, 0x4, 0x71b, 0x0, 0x4, 0x163, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x3, 0x4, 0x3, 0x3, 0xbc81, 0x4}, r0, 0x101, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fca000)) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000040d000-0x20)=[{&(0x7f000017b000-0x1a)=""/26}, {&(0x7f00006d2000-0x84)=""/132}], 0x1000000000000375, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r0, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) [ 285.588771] NFS: bad mount option value specified: v4† 2018/02/07 05:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eef000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fc000)={0x0, 0x1000000000000, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001b7000)={r0, &(0x7f0000c01000)="276e6b9b849a60d6bc3c49728f4b4869b0fa657bf003ece6b586ce9a0d33cb86c77ec45a15e0e491ff2d9919327dec4e6322be32de81c4382e0fbb4acaeb335f1fc6a46fec12ab8ab4d3c1024e1c5c17b68e5c540b1995e7acc5c6622f9f9a9689723d6d8774f24164a335ff9b3d4095b735decc2b3c63f845893f1c0c87b49c2ae9eeb1bf82678c29fb78ce79ded3336228c83527eb6bc1c87bd59364340158a0a0c16a2dd4f65cf49b5839b94ec59e95b3b75551a719e65c47fcc6bd4bff8fd6e3bdcd1ebb34d212665167894c83c5936f3d9617ee28ea78df19f496fc"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007aa000)={0x2, 0x8, 0x36, 0xff, 0x14, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r1, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000798000-0x78)={0x0, 0x78, 0x3, 0x40, 0x6, 0x58, 0x0, 0x8, 0x2000, 0x1, 0x0, 0x0, 0x7, 0xff, 0x4, 0x7, 0x3ff, 0x8, 0x2c, 0x101, 0x3000000000000, 0xa296, 0x8000, 0x9, 0x7f, 0x3, 0xfe, 0x4, 0x0, 0x9, 0x200, 0x3f, 0x4, 0x5, 0x4, 0x5, 0x10000, 0x15, 0x0, 0x10001, 0x1, @perf_config_ext={0x1, 0x5}, 0x94, 0x7, 0x0, 0x7, 0x20, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000dd7000)={0x3, 0x78, 0x6, 0x267, 0x8, 0x7, 0x0, 0x5, 0x13, 0x8, 0x6, 0x2, 0x2, 0x4, 0xef, 0x1, 0x0, 0x3ff, 0x8d, 0x10001, 0x7, 0x8, 0x200, 0x1, 0x1, 0x101, 0x0, 0x1, 0x800, 0x2, 0xe7c, 0x100000001, 0xaac, 0x5, 0x100000001, 0x401, 0x7fffffff, 0x0, 0x0, 0x92dc, 0x2, @perf_bp={&(0x7f0000235000), 0x4}, 0x502, 0x6, 0x2, 0x0, 0xae, 0x2}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) 2018/02/07 05:27:41 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d48000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x8001, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000974000)) 2018/02/07 05:27:41 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000fed000-0x38)={&(0x7f0000fec000)=@can, 0x10, &(0x7f0000fec000)=[], 0x0, &(0x7f0000fec000)=""/89, 0x59}, 0x40) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x24400e06, &(0x7f0000604000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) recvmsg$kcm(r0, &(0x7f000075c000-0x38)={&(0x7f0000041000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000356000)=[{&(0x7f0000715000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000ff0000-0x2a)=""/42, 0x2a, 0x4}, 0x41) r2 = getpid() socketpair(0xa, 0x7, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) perf_event_open(&(0x7f000026d000)={0x7, 0x78, 0xfffffffffffffff7, 0xd43d, 0x80, 0x7ff, 0x0, 0x2, 0xb0312, 0x4, 0xc9984a0, 0x20, 0x0, 0x200, 0x4, 0xffffffff, 0x7, 0x7fff, 0x3933, 0x8, 0x1f, 0x7f, 0x1, 0x6, 0x3f, 0x81, 0x1000, 0x4, 0x4, 0x2, 0x4, 0xfffffffffffff281, 0x200, 0x401, 0x3, 0x4, 0x100000000, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00007a2000), 0x8}, 0x14001, 0x54, 0x0, 0x0, 0x40, 0x8000, 0x1ff}, r2, 0x54b13e8b, r3, 0x0) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bda000)={0x0}) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f00004f8000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00007f9000-0x40)=[{&(0x7f0000c34000-0x60)=""/96, 0x60}, {&(0x7f0000e67000)=""/57, 0x39}, {&(0x7f0000fc6000)=""/64, 0x40}, {&(0x7f0000573000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000446000)=""/4096, 0x1000, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000e35000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000897000)={&(0x7f0000d10000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000f55000-0x38)={&(0x7f0000fbb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f99000-0xa0)=[{&(0x7f0000fe1000)=""/4096, 0x1000}, {&(0x7f00001f6000)=""/118, 0x76}, {&(0x7f00009be000)=""/211, 0xd3}, {&(0x7f0000c32000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ca000)=""/101, 0x65}, {&(0x7f000078e000-0xd7)=""/215, 0xd7}, {&(0x7f0000061000-0xa2)=""/162, 0xa2}, {&(0x7f0000da2000-0x66)=""/102, 0x66}, {&(0x7f0000dee000-0x9d)=""/157, 0x9d}, {&(0x7f0000f3f000)=""/225, 0xe1}], 0xa}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000aa1000)={0xd, 0xc, &(0x7f00002dd000)=@raw=[@exit={0x95}, @jmp={0x5, 0x1, 0xb, 0x7, 0x6, 0x7, 0xfffffffffffffffd}, @alu={0x7, 0x20, 0x6, 0x2, 0x0, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], &(0x7f0000307000)='syzkaller\x00', 0x401, 0xbc, &(0x7f0000d35000)=""/188, 0x0, 0x1, [], r1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f28000-0x8)) r2 = getpid() socketpair(0x400000000008, 0x5, 0x6, &(0x7f0000766000)={0x0, 0x0}) perf_event_open(&(0x7f00008f8000-0x78)={0x0, 0x78, 0x288, 0x3ff, 0x7f, 0x9, 0x0, 0x4, 0x0, 0x2, 0x50, 0x1, 0x4, 0x9, 0x5a4d, 0x3, 0x2, 0x0, 0x100, 0x0, 0x1, 0x289, 0x40, 0x80, 0x1, 0xfffffffffffffff7, 0x3, 0x200, 0x6, 0x4, 0x3, 0xffffffffffff16ca, 0x8, 0x7, 0x6, 0x1, 0x1, 0x0, 0x0, 0x18, 0x6, @perf_bp={&(0x7f0000a09000-0x1), 0x1}, 0x2058, 0x1f, 0x1ff, 0x7, 0x0, 0x5, 0x8}, r2, 0x7, r3, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) perf_event_open(&(0x7f000062c000-0x78)={0x4, 0x78, 0xd46, 0x2, 0x7, 0x1, 0x0, 0x8, 0x60000, 0x8, 0x7ff, 0x5, 0xfffffffffffffe01, 0xfff, 0x401, 0x6, 0x401, 0x1c200000, 0x2, 0x10001, 0x2, 0xc418, 0x0, 0x9, 0x10001, 0x1, 0x6, 0x80000001, 0x9, 0x3, 0x2, 0x1000, 0xfffffffffffff800, 0x1, 0x2, 0x1ff, 0x7f, 0x7, 0x0, 0x200, 0x0, @perf_bp={&(0x7f000015d000), 0x7}, 0x10000, 0x20, 0x3, 0x5, 0x401, 0x100000000, 0x7}, r2, 0x2, r3, 0x9) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c1c000)={r0, 0x0, 0xe2, 0xbb, &(0x7f00007fa000)="38497740dee2793941ecd023af1f0f831c4367cf25cd1daad7f356e8629634c5fd30c7a95eeacde5de890b4c2ca6aa04e557cbe9a74e6115333869f1d2a4fd3e0b5f1878290cc86d5612323bc7917fdb71aa0b99f2e02c55c0a3a95ecca441d8bd8c60d593d6a11f40ae7c4dc69ec7ee0324fed4ed5e0308e9a6d81bb69643908f69352f79839360ad4bf1090b00d3ac60e07baae75b08f859b810d58cf89270054e7112e071b7145be24aa7853590018d069d6741c862ae01b1a9cb9c74aaeed6673bae57613ebe265ace0df1135642ebf45d1222a07037f3fd5999bd80cc1c6011", &(0x7f000063a000)=""/187, 0x2, 0x1}, 0x28) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xa5fe, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000718000)={0x0, 0x0}) sendmsg(r0, &(0x7f00008d8000-0x38)={0x0, 0x0, &(0x7f0000330000-0x90)=[{&(0x7f00004b1000-0x7f)="70bc8ad6088a29901f52efbadf8cc7479b9f7cbc09f30f55931ba086be97ce07b254e53e03d78b0111a7674fe157ac5619a7b36719ae41f7a3aa3bd3d5c029c9ce328de6aad0ecaf7eee97f89ca4ea9c1c13049262bc46d0bf188992083732893f2338d3dfeda3da7cafc7912c7f40b9df6b1c7b50f2f2335ec6053adc7656", 0x7f}, {&(0x7f0000b0f000-0xf9)="432a3d9d6fce72c315528af44457dc7a5fafae46cf86588b845dc52af6e91c684577ef40567dac7f13ef84e07effc70dd1b65d1d4eb5b4e5decc0478c643b228dd48102276d7fac3e889bdc69973a448ee6ccce275a91768714fe4790266193be2823366e020875ec46e15184a764b1f3d50dc91e3d60f25e86655ebb3c5a825cb82d2155e2d0a322a58110319b9da7cbd2965be155bf9ba6845ddcdda23e87e51758b21254f1e3cc839959a905ebdd14a2ccea73bf3317833f367b3943f52c96365b6d5a0b32f576afdf0c205b115ab98f940b529e769c6de3615dc10f0aaca6eb28938b122111e43042559e9d89e012306b79d637c6ba1d1", 0xf9}, {&(0x7f0000ce6000-0x62)="5a5c7ab1a68854c0e529ad68cf6f97f430ce54718aac5933103e984a26b71cc5e42d8e671e86422426296131e6d4a03cb8902cf74268a7ba1a6e53f995d525dd5ec38c668741296be2737d5b6edb79ee1ceb9bdd3c0f20414603525bc3e466c65392", 0x62}, {&(0x7f0000794000)="a753f34b093cf7ecd5b55ad255fb33e0d0ff5f77e1e7dd2bab759a4994e8cca2c5a888afaa61a9439061073afea32467784ad939fa552cf62d595bc0f133356a3a26bc40c3cfb774e7993066bec51d74c4ceffb755424e5b6d31b8d804c5598b547d0235a24089f29fa7221f2023308d74d8ea6eac4ddbb99fd4291892a5e4c6f68e26d1b459cdf99ed9c345a5d937e1a9ed4bb6793f27dc758c24185e04", 0x9e}, {&(0x7f000027c000)="fe6289bf62109c531d5be25c29810ef27b9a5c5541c41c7ed36021a4f5d7fadab45e2b497f812bfe", 0x28}, {&(0x7f000096d000)="5c58b3a1551fa8802a5b6aa9a609f9d33a5b273265b15075cf51f6eb2c8d7b05e1388395583e2972314629384d0a81e357988e479f1ac1e02602415e299dab342204191e41f35960324ca5", 0x4b}, {&(0x7f0000c8d000)="f4c0833ff6e1aeeafd62d3b8974a9db28092ac0175ed13d121d8722ab1d69ee74f0108a0d26dfa75e49a253d369a4a9ddc890b35432ae9f25669cd9647de4d7c3932e41702cc8d6e99be0e4abcdbd47e74bad2ede867e9aebd2179387e4d2e62b8cce9ed8765275876c83ae72eee9e9f2f3b6bf4acd8424c4a1364e46af4f874a9e383e647d7fcf927a25bcb5352352c91b6b5db93a1dc88c6755229be0e11b3947efeb5814c7101dabe5d33fd478b6bd40d", 0xb2}, {&(0x7f00007a8000-0xd6)="14ee33b437fea2ba388f617d0c8b2ebdaaa33113080c23759ba41f16fe8bae13aad14a029d73814d612f8fa05205ef32594186b8b3e5a63d9221efe3b5febce0a50eb46a60e46cc2d15e833500f3e23011f05f44e703d08cc22047b918141bbe0dae89c85af9c1b57f25feee1addefdb2fbdbcb5ae39d117e4eba25dcb8438344d07fbf43d90df39f1f1cfd515723b17bea7b13c22917abf1d7b98aac6ffdff739e43408a332887d9a26fd697c4f91ab7910c55c78dba2b4a6ad9105e343b45c55b1d1892b1a6359d9c6eb7c2fc4634d29e57b7923aa", 0xd6}, {&(0x7f00003cc000-0x9a)="d92895336a2bdf7b5f90acdd8aa993ec581c1c937c30e895734dee9c868c7eecab025c0511d503d7f0d9e10e81f9fbdec511924874edb178591036836326da17f74bb30a3337c749710dc08038e9cc1e78884a11244625685e7fd0aace70210a3baf5a31f776bf5918d5899c148dfca442e0483c62d00c01ea08feb71f2a12258b1f9c625a6d5b08ebf1fca3c61d487a1fca65918e5ea575f5e7", 0x9a}], 0x9, 0x0, 0x0, 0x4000000}, 0x4081) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f000030c000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000c61000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000d72000-0xfb)=""/251, 0x1000000}, 0x48) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x6, &(0x7f0000c5c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fae000)={0x5, 0x10, 0x9, 0x100000001, 0x7, r0, 0x5a5}, 0x2c) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410b711e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f22000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000)={0x9, 0xffff, 0xd6d, 0x7f, 0x4, r1, 0xc05}, 0x2c) 2018/02/07 05:27:41 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, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000478000)={&(0x7f00005de000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000385000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000095000)={0xc, 0x3, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00003e1000-0xa)='syzkaller\x00', 0x0, 0x1c, &(0x7f0000058000-0x1c)=""/28, 0x40f00, 0x1}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c60000-0x8)) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000-0x4)={r0}) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/07 05:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b9b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00003d9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000166000-0xc)={r0, 0x1000, 0x8}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair(0x3, 0xa, 0x80, &(0x7f0000616000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d5000-0xc)={&(0x7f0000bc9000)='./file0/file0\x00', r1}, 0xc) 2018/02/07 05:27:41 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000117000+0xe2c)=0x6) socket$kcm(0x29, 0x5, 0x0) r1 = getpid() bpf$OBJ_PIN_PROG(0x6, &(0x7f00003fc000-0xc)={&(0x7f0000fef000-0x8)='./file0\x00', r0}, 0xc) r2 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0x4, 0x101, 0x0, 0x3, 0x0, 0x5a4, 0x84, 0x2, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x3ff, 0x63f, 0x1, 0x1, 0x7, 0x4, 0x7, 0x40, 0x7ff, 0xfff, 0x9, 0x8001, 0x6, 0x8, 0x9, 0x5c00000000000000, 0x3, 0x3, 0x6a901afe, 0x9, 0x3f, 0x7, 0x0, 0xfff, 0x1, @perf_config_ext={0x81, 0x8000}, 0x2200, 0x7a0, 0x8, 0x5, 0xffffffffffffff77, 0x7, 0x1}, r1, 0xc175, r0, 0x1) mmap(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) perf_event_open(&(0x7f0000a1c000-0x78)={0x5, 0x78, 0x8000, 0x8000, 0x28f, 0x2, 0x0, 0x1f, 0x40, 0x1, 0x2, 0xefd, 0x8, 0x737c, 0x3, 0x8, 0x6b87, 0x1, 0x4, 0x3ff, 0x0, 0x5, 0x3, 0x401, 0x80000001, 0x100000001, 0xd08, 0x0, 0x6fc4a22f, 0x4, 0x4, 0x2, 0x800, 0x3, 0x5, 0x5, 0x8f9, 0x6a1e, 0x0, 0x82, 0x2, @perf_bp={&(0x7f00002e0000), 0xd}, 0x8, 0x297, 0x3, 0x5, 0x1, 0x80000000, 0x80000001}, r1, 0x2, r2, 0x4) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f0000146000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001f3000)=0x7) r2 = perf_event_open(&(0x7f0000317000)={0x4, 0x78, 0x2, 0x74f6, 0x1, 0x1, 0x0, 0x8000, 0x21100, 0x4, 0x1010, 0x6, 0x6, 0x8df0, 0x3, 0x8001, 0x7fffffff, 0xff, 0x1, 0x3, 0x4, 0x8, 0xfffffffffffffffd, 0x5, 0x6, 0x4, 0x6, 0x9, 0x4, 0x0, 0xffff, 0xfffffffffffffffd, 0xffffffffffffee4b, 0x605b6315, 0x0, 0xfffffffffffffff3, 0x20, 0x81, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x28400, 0x8, 0x401, 0x0, 0x7, 0x6, 0x10001}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000004) 2018/02/07 05:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b2000-0x10)={&(0x7f00008a4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x8001, 0x5, 0x2, r0}, 0xffffffffffffffc0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059a000)={r1, &(0x7f0000863000-0x59)="69ef7437eccbfa3c44edcf9a18c17f8d4e42cb5bb171fd871a8b0696594b0d74172923335b4531e2acf21dfd2662caa2dd0edf2d9368e79b0d708a9dbfae5619af21dbbddebec842fae0f82373392f4f71ac07ec5496e50e85", &(0x7f0000e52000-0x79)=""/121}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000539000-0x18)={r1, &(0x7f000087a000-0x11)="e01c2e5b030bb88f706eb950415b9bd12e", &(0x7f0000b17000)=""/117}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000411000-0x10)={r0, 0x50, &(0x7f0000989000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000061000)={0x10, 0x5, 0x1f, 0x2ed, 0x1, 0x0, 0xd838}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000782000-0x10)={r0, 0x50, &(0x7f0000708000)}, 0x10) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c8d000)='./file0\x00', 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000add000-0x38)={&(0x7f0000689000)=@can={0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f00007f3000-0x15)=""/21, 0x15}, {&(0x7f0000258000)=""/26, 0x1a}], 0x2, &(0x7f00008aa000)=""/4096, 0x1000, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000047f000)={0x3, 0x13, &(0x7f00008ea000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xcbb8}, [@jmp={0x5, 0x1ff, 0x0, 0x9, 0xa, 0x80}, @alu={0x0, 0x20, 0x7, 0x9, 0x2, 0xfffffffc}, @generic={0x1, 0x8, 0x100000000, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @generic={0x7ff, 0x3, 0x5, 0xffffffffffff0001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0xffff, 0x7, 0x4, 0x80000000}], {0x95}}, &(0x7f0000cd3000)='syzkaller\x00', 0x3, 0x5, &(0x7f0000278000-0x5)=""/5, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006e4000)={0x3, 0x10000, 0x44efbecb, 0x2, 0x4, 0x1, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000072d000)={0x9, 0xa, &(0x7f00003f6000)=@raw=[@exit={0x95}, @alu={0x7, 0x0, 0xb, 0x7, 0x3, 0xb6, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x2c, 0xb, 0x7, 0x5, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000d1d000-0xa)='syzkaller\x00', 0x52780b06, 0xa0, &(0x7f0000cd1000-0xa0)=""/160, 0x40f00, 0x1, [], r0}, 0x48) r2 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/07 05:27:41 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000830000-0x8)) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/07 05:27:41 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001d3000)={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)={0x0, 0x0, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000f35000)=""/113, 0x71}, {&(0x7f0000f41000)=""/55, 0x37}], 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x10000000000001d8, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000098c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007fa000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d7000)) 2018/02/07 05:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) gettid() socketpair(0x11, 0x4, 0x2, &(0x7f00001b0000)) perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:41 executing program 7: socketpair(0x9, 0x800, 0xfffffffffffffffe, &(0x7f0000811000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed3000)={0x0}) recvmsg(r2, &(0x7f0000de2000)={&(0x7f0000a23000)=@ethernet={0x0, @local}, 0x10, &(0x7f00009d1000-0x80)=[{&(0x7f0000e3b000)=""/4096, 0x1000}, {&(0x7f00000cf000-0x76)=""/118, 0x76}, {&(0x7f0000a36000-0x9f)=""/159, 0x9f}, {&(0x7f0000f9c000-0x30)=""/48, 0x30}, {&(0x7f00001c0000)=""/152, 0x98}, {&(0x7f0000dc7000)=""/224, 0xe0}, {&(0x7f0000d2a000)=""/9, 0x9}, {&(0x7f0000105000-0xc)=""/16, 0x10}], 0x8, &(0x7f0000f44000-0x1000)=""/4096, 0x1000, 0x3}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000625000)={r0, 0x0, 0x77, 0x75, &(0x7f0000e8a000)="0a42b5bba016b77fef68b91a3ad6cedb5c0d5946d0c98fe6ee3cf4198e3f04f87be8672583eafea4ecc4a7d0a5ee7a7412ae5e268415c2401e8fa3e21c51aac613233209ec8914fee2cfac628037c44c8f528db66755f5d602bc1a91d2638e5941622af479eab903a2a930b316820d54645069aa0423b6", &(0x7f0000853000-0x75)=""/117, 0x5, 0x200000}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e81000-0x4)=r1, 0x4) 2018/02/07 05:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ce000-0x8)={0x0}) recvmsg(r0, &(0x7f0000ae2000-0x38)={&(0x7f00007bb000-0xc)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000d5b000)=[{&(0x7f0000a6f000)=""/194, 0xc2}, {&(0x7f0000330000)=""/238, 0xee}, {&(0x7f00001a7000)=""/138, 0x8a}, {&(0x7f0000674000-0x9d)=""/157, 0x9d}, {&(0x7f000072b000)=""/120, 0x78}, {&(0x7f00002ec000)=""/131, 0x83}], 0x6, 0x0, 0x0, 0xfffffffffffffeff}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b07000)={r1, r2}) 2018/02/07 05:27:41 executing program 6: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000074b000-0x2c)={0x1f, 0x3, 0x3ff, 0x5, 0x2, 0xffffffffffffffff, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000084f000)={&(0x7f0000267000)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)) 2018/02/07 05:27:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000612000)='./file0\x00', &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000dee000-0x4)='bpf\x00', 0x2000000, &(0x7f0000fa7000)="e5f6a7ca53b6fed70dda5f30ac92fe6be55d0ff51ef29e841372e95f46de483e1538a71ce5e2f0e153dd4bc56f2b16b6fcaccdeb1b6a44273081d7404f828c5f1c22f61f31bf5a7b469eb950ccebd60abe1ed87c04e0bd888e3fb3cf10c1b4689762eb1555a3b2120a5633fa3580f5191f3497c9") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000975000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b97000-0xc)={&(0x7f000033f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000d7e000-0x7)='autofs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000292000-0x10)={&(0x7f000057e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000486000)={r0, &(0x7f00009da000)="d8d4b620cf34cf40327882e95250fdc001c35d73ec00dff461ce41e6e04cc5fe384cee92500355fbc58ee2d10df09747e587c443c30bf8152247751679d0ddfa43396343c1dfdad6998404586e7d00fcdb9502d7d8e8107aec959f7db413b35de423cf134e88cbec7165e806360381bb588257486719828474152776ccfe737c36694c1e89cfc9a5a9fd8182c770237c17b246222dda4c6a10f2d8fccd20cb47449acfa9d5820e183417422cf5bfbc9ada2a663733faaccc64c1ba390d3b2295f232783691f3af1dff551c37d37e12bdf8ea093d3ae02da9b257a483013cd513ce4824aa3e3133", &(0x7f0000fd4000-0xa)=""/10}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009bb000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xf, &(0x7f0000f66000-0x10)=[{&(0x7f0000c5d000-0x1000)=""/4096}], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f9c000-0x38)={&(0x7f0000b2a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000db4000)=[{&(0x7f0000e71000)=""/18, 0x12}, {&(0x7f0000574000-0x99)=""/153, 0x99}, {&(0x7f00002be000-0xce)=""/206, 0xce}, {&(0x7f0000705000)=""/42, 0x2a}, {&(0x7f000037c000-0xa)=""/10, 0xa}], 0x5, &(0x7f0000865000)=""/83, 0x53, 0xffff}, 0x12002) recvmsg$kcm(r1, &(0x7f0000808000)={&(0x7f0000661000)=@nl=@unspec, 0xc, &(0x7f0000f99000-0x80)=[{&(0x7f000066a000-0xa2)=""/162, 0xa2}, {&(0x7f00009ed000-0x34)=""/52, 0x34}, {&(0x7f00008a7000-0x67)=""/103, 0x67}, {&(0x7f0000119000-0xb5)=""/181, 0xb5}, {&(0x7f000073c000-0x73)=""/115, 0x73}, {&(0x7f0000750000)=""/208, 0xd0}, {&(0x7f0000276000-0x86)=""/134, 0x86}, {&(0x7f0000c63000-0x2d)=""/190, 0xbe}], 0x8, &(0x7f000035e000)=""/7, 0x7, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8352, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:27:41 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00008c6000)="81b5", &(0x7f0000b88000)="13"}, 0x3fd) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091d000-0xc)={&(0x7f0000ff5000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ff3000)={&(0x7f0000ff4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000ff3000)=[{&(0x7f0000ff3000)=""/200, 0xc8}], 0x1, &(0x7f00001b0000-0x25)=""/37, 0x25, 0x1}, 0x40000022) mmap(&(0x7f0000fea000/0x3000)=nil, 0x3000, 0x200000a, 0x88010, r1, 0x29) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004dc000)={r2, &(0x7f0000ff5000)="030c5fb60bf12b3c39fe4b00a6ff1c77bc8371f93372be1724e8721f8cb100fbf7bca4b855fffd5cf51153e2153c87bef99a97584056164a228f011fe58b1745490ea13b85b6b13c7826222f13cae79b09c9284d00050898f62b222d5e463b50311f7aa41fd5f327fedd02bb65a86c2e02fb29e7227f1db7401eb48a1f1a31b960fced854a9ba1bf6bb57385dd6574ed5c1d4b9a4d7ee91e09377d6fb0361346bc6fa59ceae02b54fb04ecbf", &(0x7f0000083000-0x3c)="25c53b323bff9d067e25dd88605301e6f3e08acf68d8adc0aa9347f1ceda369f1efb1347914652b6d7756e968d24a8692dc08679909d7a84c6547cc9", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000129000)={0x0, 0x0, &(0x7f0000ff3000-0x60)=[{&(0x7f0000ff3000-0x93)="58b650bd977f9383316f90a5d26e34f34a94be98b2949990966c611b0417c4e705fd6a0f13d0838dc68b6e08d95d33799122ff9849fa8a9c93c97bcae44056d6fe38fe1254dd06783e378a448724d3195b0b9d3661e06f477e7e6d4ee6d03e5118e4e6425138efa3ee09432382f927d8f4d214910783e591a6eb7d222a67f029e5b801b687dd4b83a718ac5eba5a8cbe76ab3f", 0x93}, {&(0x7f0000b41000+0x458)="c86b10d632a4f2098e4d058275866052560fbf2c042657adf608c6ef762b47cae6c844cc1face9418916c505ba890e2db6caec2d68dff8d91720f95b646ae68c8ffe8e16f5e575f5fe55570876a35be10fa25e5d0c530aae9d28e1b9c6ebe0641c8203cba002bab2e00be892ad9583bfe6f9cc5bba5011c628d037f24ac119ab3b768a712a45e0f72fcc7acd7af2917fbba1852728736dff9054eac963b7ac7424e14f0e536422aabc6e867a7ddcd0fb72f8c1d9c5d7b731e85df1b6b245fa13249b67f0670a417db2d32a5e28428aad428287d8cf94af4f8ae1a8ca90feb87e81cd3581e3e62a759d5a2f610b5a832f206d16", 0xf3}, {&(0x7f0000ff2000)="2831bb19c6e136874557d732f3030d903e50ae039b2b3f76538cee4409c10d3c6d3c90c13621316bcc864af6203ddcf603e490b986cedf432d344430d43f2d0389ad8b2efda82add9b8c8e640e9c573f88ff468638365511b149ffd2fe0afc3827b5d82392a65b32b0ebc2ba60a4732b9ed457be44f276c466f5947ba56be3ad91c360ac06cc3b5d1c", 0x89}, {&(0x7f000003c000-0x35)="7cd93cf051c0d547722c2a3440f58e5bc958a7ecce5a47444b933ce54c187f32b532c26c33199803855a1d64062f6f97aaf616e4c5", 0x35}, {&(0x7f000096d000)="74ace36a0fe8391b883646c82b82b5413a5f9bfe8c11706cddf2c1d32019a49e8cf0947cb44cf4f0bc9a138b7f0aefd50edf1660bc989cf2785c95f716f89c37fbc19e5fe1e6565cde06383458fd6b7b0e692bf08efea043f21fbff68219998e5c23ca3f5deda7508ea62c34b0406455eec6ae22ebf2516efe86ca225f724b026d94246e158c40e38a66f80ed516", 0x8e}, {&(0x7f0000ff2000)="4ddbb9dbeda67af1394ea3462c44563c08604b107faeae15", 0x18}], 0x6, &(0x7f0000cfb000)=[{0x30, 0x0, 0x5, "22a50c3742e312dfd604bc31e9671bd18e63d0b869c5fcbd3e6b5675"}, {0x58, 0x11, 0x4, "201ab6eb8cb120611d8f2a3b57e7a9f1483856c61c5a97ec8857147eb4868825be67c0e24fa29389c47a48958c96477948c4bea992e0202b664a50f104a20c276b7f40"}, {0xe0, 0x185, 0x401, "c6ff5d940c0936bd54734788b06059fe297301c01c2b1f1770552c916a0fba75fdd278cf483ed70d0f24004b59f3645ce319aba8a36229ff6b34a96d3804a1725ef1d219c93f9672e08c5eabb57d75e538d5f023bf4522b37a590af943cd88cc4af776d2c65f1669154680beef0c9d9ae16e280c50e84a193e557e8d658e1a99b8329b45ca6e887dbc3e6f4b4caa0d310e81cd63ad8e5e6e473183a2f1845064762842b31532bfbb96f249cf368dae53f55360cbdbc395fe34e8e17083ba57b28c1fecb4f589ea4816f6b3"}], 0x168, 0x20000080}, 0x10) 2018/02/07 05:27:41 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027b000-0x4), 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000)={&(0x7f000084f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x800, &(0x7f0000ae2000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003b0000-0x4)=r0, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ae0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x20000000000000, &(0x7f00007fb000-0x8)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/07 05:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000503000-0x10)={&(0x7f0000020000-0x8)='./file1\x00'}, 0x10) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000344000)={0x0}) recvmsg(r0, &(0x7f0000b2c000)={&(0x7f0000622000-0x10)=@can, 0x10, &(0x7f00008c7000)=[{&(0x7f00008a5000-0x9a)=""/154, 0x9a}, {&(0x7f0000fd5000-0xc8)=""/200, 0xc8}, {&(0x7f00009c5000)=""/94, 0x5e}, {&(0x7f0000044000)=""/88, 0x58}, {&(0x7f000089d000)=""/4, 0x4}], 0x5, &(0x7f0000f53000-0x82)=""/130, 0x82, 0x7}, 0x1) 2018/02/07 05:27:42 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f75000)='./file0\x00', 0x39) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000+0xcc)={r0, r0, 0x5, 0x1}, 0x10) 2018/02/07 05:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={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, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x38, &(0x7f0000205000)) 2018/02/07 05:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d36000-0x8)=0x81) 2018/02/07 05:27:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e80000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x55)="98df0c259cb0eb3cc144b4a68728f4a164b49e595730268714261443db5d6794d8f7252d08ba21a123fe4fbfdddfba67187a4fb92aa63025d8441b5370a99896998de993bb08a1b9760203c9a57cecd73106aeca28", &(0x7f0000001000-0x7a)=""/122}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x1e)="2b5a0eab8e6a8aa5dfcba4fb0884f8ad85ed18f3b846d08ed3a65266a4ad", &(0x7f0000000000)=""/33}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004cf000-0x20)={r1, &(0x7f0000af5000-0x77)="7aaed227597597827e93f29005d1f525cf3561569ff226cdbed2a05bc5fcaba56b4b13d1a822e806d66014edd5d781974e2f10a0b5b8189b4eb6ddb97ed0ee83070bd3703b4e027edcff05ad4fd5f7ab5ae9c7891f9709898e3b07b5127a8bc7436f6e870543aabd46b9144b433c5fbc05521ceca538c2", &(0x7f00005bf000)="54d7130187706ec4af805632c283950baf1eaa10a07fad1b073874bcaed8fd2eee0c87f70b40ee475ca173757f79eb8e7f189df45c04c15f3e9e1e12cf22f52415fb7bde45c42339dce02144ba61362b786de155986565e634cbadf0fd608cb31dc0e62e8dd4015cbb4693a093a9ee66d548e330cf2d5b454789e138724ff1960e489f4c556c50eedc3d01324c9ba22aedb03ca82adea7efaa4bc51bac88e8b35d1e50a7fa27905e0438d2ee87b66abdc32f917c37fe2e6b3415d5035b3b81690cfce3e8d897dc56176e292471d97e", 0x2}, 0x20) close(r1) 2018/02/07 05:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c71000-0x10)={&(0x7f0000b35000+0x269)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c26000)={r1, 0x1, 0x1, 0x6, &(0x7f0000e4b000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cea000)='+\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000400000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000051d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000013d000-0x4)={r4}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b4000-0x8)) 2018/02/07 05:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005e6000-0x48)={0x1, 0xa, &(0x7f0000b9b000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe317, 0x0, 0x0, 0x0, 0x9f89}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}], &(0x7f000034a000-0x4)='GPL\x00', 0xffffffffffffff81, 0x40, &(0x7f0000b57000)=""/64, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e5e000-0xc)={&(0x7f00008d3000)='./file0\x00', r1}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000049f000-0x8)='hfsplus\x00', 0x100000, &(0x7f0000319000-0xc)="d5adaa24fd534f9cfb65ef") mkdir(&(0x7f0000c6f000)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e13000-0x10)={&(0x7f0000f09000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000027b000)='./file0\x00', 0x1e5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f88000-0x48)={0x6, 0xd, &(0x7f0000004000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x401, 0x0, 0x2, 0x3, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000e0b000)='GPL\x00', 0x1, 0x20, &(0x7f000023a000-0x20)=""/32, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf8000-0xc)={&(0x7f000085b000-0x8)='./file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001f7000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000615000)={&(0x7f0000592000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000415000-0x8)='./file0\x00', &(0x7f0000569000)='./file0\x00', &(0x7f00002cc000)='gfs2\x00', 0x8000, &(0x7f0000556000)="b9190f9688ddacbae4dbbaa18b739e70ec4184a73f4b13b2f733cb76b5e21116ce21b47eaface3996dffcefca8564c48862d4b5c7ab04febd1e934b20978dfd25a0de2592c80bfa83794") 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(&(0x7f0000532000)='./file1\x00', &(0x7f0000844000)='./file0\x00', &(0x7f000045f000-0x8)='hfsplus\x00', 0x20, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='aff{\x00', 0x80000, &(0x7f00009c7000)) r2 = getpid() perf_event_open(&(0x7f0000fad000)={0x7, 0x78, 0x8000, 0x3ff, 0xc37, 0x1, 0x0, 0x9, 0x0, 0x7, 0x6, 0x8001, 0x5, 0x5, 0xffff, 0x3, 0x8, 0x3ff, 0x3, 0x8000, 0x2, 0xfffffffffffffffe, 0x4, 0x6, 0x2, 0x6, 0x9891, 0x8, 0xffffffff00000000, 0x9, 0x1ff, 0x10001, 0x0, 0x4, 0x2, 0xd, 0xffffffffffff8000, 0x7, 0x0, 0x10f1df32, 0x3, @perf_bp={&(0x7f0000436000), 0x8}, 0x20, 0x8, 0x0, 0x0, 0x2d1c, 0x67e4, 0x3}, r2, 0x7f, r0, 0x2) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) mkdir(&(0x7f0000ded000-0x1)='.', 0x102) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000061a000-0x8)) 2018/02/07 05:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00004cc000)='debugfs\x00', 0x8000, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mkdir(&(0x7f00006fb000)='./file0\x00', 0xa) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) sendmsg$kcm(r2, &(0x7f000034d000-0x38)={&(0x7f0000522000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10, &(0x7f0000f73000-0x20)=[], 0x0, 0x0, 0x0, 0x1}, 0x10) 2018/02/07 05:27:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e29000-0x10)={&(0x7f0000840000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:27:42 executing program 6: 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(0x1a, 0x200000005, 0x6, &(0x7f0000e19000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000e98000-0x78)={0x7, 0x78, 0x5, 0x3ff, 0x7f, 0x10001, 0x0, 0x3, 0x8, 0x2, 0x4, 0x1f, 0xa2, 0x10001, 0xfffffffffffffff9, 0x9e, 0xfffffffffffffe00, 0x2, 0x200, 0x6, 0x1, 0x1, 0x10000, 0x3, 0x8000, 0x7fff, 0x9, 0x9, 0xb121, 0x400, 0x21eb7c4e, 0x4, 0x0, 0x2, 0xf364, 0x9, 0x8, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000e70000), 0x9}, 0x20000, 0x5, 0x4c, 0x3, 0x3, 0x3, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:27:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cad000)={0x2, 0x78, 0x89c8, 0x80000000, 0xffff, 0x3f, 0x0, 0x0, 0x22, 0x3, 0x4, 0x21, 0x5, 0x100000000, 0x80000000, 0x10001, 0x9, 0x10000, 0x2, 0x40, 0x9, 0x2, 0x94, 0x3, 0x401, 0x2, 0x0, 0x5, 0xd9, 0x0, 0xffffffffffffa5fb, 0x4, 0x101, 0x196, 0x7d, 0x7, 0x0, 0x0, 0x0, 0x15b, 0x2, @perf_bp={&(0x7f0000857000), 0xb}, 0x800, 0x7, 0x8, 0x6, 0x79, 0x100, 0xfffffffffffffbff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000227000)={0x2, 0x10000, 0x81, 0x200, 0x14, 0x0, 0x6}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00009de000-0x8)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)="894a4173fb", 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006ce000-0x10)={&(0x7f0000ede000)='./file0/bus\x00'}, 0x1025e) mkdir(&(0x7f0000ce1000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x1000000}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d68000-0x2c)={0x10, 0x9, 0x69, 0x8, 0x6, r1, 0x1}, 0x2c) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)={0x0}) r3 = gettid() sendmsg(r2, &(0x7f0000b73000-0x38)={&(0x7f0000248000-0x10)=@can={0x1d}, 0x10, &(0x7f00001c6000)=[{&(0x7f0000652000)="ce9fb8c3b632e285650564c5d307d86250bb02593050ca02b9010d834e2ba01a3b0d2a02e4ee18bdabbcc9f4289ecc75a2dd79f63656c9844223d2354d8c633fd98b6ae36ec15f9668b7996417c823900762b69dea8c2b2fe141a9780d940363fbaf067e98d5104fff3fa7d8855ccf991b7c721dad2d9b25f22a", 0x7a}], 0x1, &(0x7f0000dba000-0xf8)=[{0x20, 0x0, 0x1f, "40a15cb2d6a973a3b220f5a5ce"}, {0x58, 0x115, 0x0, "d98b7a0e0f8300d4283ec9d182a51d899ae40afdef92c010604c4b8cabd08860de71a8eec39263facefa29690ab2a1414f5dd9fff434a1ab00194de247570a22b655"}, {0x60, 0x11f, 0xff, "b6d0f2c54d757f28d94d1f1b1d8303439bb2711e95230a22506a8d7095bc77685e8e4fc3e706ed55576094b00a3d6d3b9ac58d66e326830e496f561c9b53bad1703e65d60e87713e778e57"}, {0x20, 0x113, 0x80, "f0f190fc0c2298620816e6c45dacdfea"}], 0xf8, 0x8000}, 0x80) perf_event_open(&(0x7f0000ee1000)={0x5, 0x78, 0x9, 0x40, 0x3, 0x800, 0x0, 0xffffffffffff8cde, 0x10000, 0x9, 0x20, 0x9c, 0x3ee8, 0x0, 0x458, 0x99, 0x0, 0xffffffff00000000, 0xffffffff, 0x3ff, 0xfffffffffffffe00, 0x7fffffff, 0x3f, 0x80000001, 0x400, 0x3f, 0xdee, 0x81, 0x6, 0x68f, 0xe4e6, 0x4, 0x9, 0x8, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0xf9, 0x1, @perf_config_ext={0x7, 0x3}, 0x1, 0x9, 0x200, 0x7, 0xfffffffffffff2c3, 0x8, 0x1434}, r3, 0x1000, r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)) 2018/02/07 05:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae8000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x1f1, &(0x7f0000a8c000)=[{&(0x7f0000000000)=""/237, 0xe5}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f98000-0x10)={&(0x7f0000ee8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001af000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000159000)={0xf, 0x7f, 0x81, 0x2, 0x0, 0x0, 0x24d8}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000051e000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:27:42 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000924000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)) 2018/02/07 05:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb2000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000fa8000-0x38)={&(0x7f0000015000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00007a8000-0x20)=[{&(0x7f0000e91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000edc000)=""/254, 0xfe}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x2040) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000bb8000)={&(0x7f00005ff000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b19000-0x60)=[{&(0x7f0000dbb000)=""/23, 0x17}, {&(0x7f0000360000-0x41)=""/65, 0x41}, {&(0x7f0000252000)=""/188, 0xbc}, {&(0x7f00005c9000)=""/144, 0x90}, {&(0x7f000001b000)=""/16, 0x10}, {&(0x7f0000945000)=""/53, 0x35}], 0x6, &(0x7f00006ed000-0x2b)=""/43, 0x2b, 0x7fff}, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/07 05:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b10000-0x8)={0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000034a000)) sendmsg(r2, &(0x7f000028f000)={&(0x7f00003f1000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x3, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x3a, &(0x7f0000523000-0x30)=[{&(0x7f0000005000-0x41)="b3ad6cbbd7c326a934ecea412dd8b1c24d0f8de7c7e0a481123dbaf9fc09cbd658a7e3d08ba64af1012217aed3af3a1687f357774a687db1f5d1a867dd9cd5d698", 0x41}, {&(0x7f0000358000)="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", 0x1000}, {&(0x7f00001f4000)="bec2be168360ca5e1f5580ce0bc5d3c6ddc88e2a65a3c6c92511acef9f2634009239d2ced8", 0x25}], 0x3, &(0x7f00005b1000)=[{0x110, 0x114, 0x3, "504b34272b9bd72d926115c9664e92ef566130cc7d10352763b9b283efbbeb354d5c205487fbee6759e4f1772e24f71cf22e46cbb3f5e4c576aeaa0516c9d017ccb233cfb56edf37ca40b81f62fb8d756bc14a2122a3ca8eb82b1bb17c28e12170d17200d5c83e18d00b5cb5aa4d24b97b901349146a0564bc23817f113b3f85983a27d575af9a22c53bc83245d36f1761bebdaeabdf595ce357cf97999fb535c8719334abc89f0e5a2ed1fc610402c787293225659e5db9cfa7de95bac487b2ab0befe8a4b808b477a9a54b05aaa6ff85c14741cc8eec8958254380efaa95e72f475e5c8d0ebbfda7206afb88540bff9f7fe9cd61557091fc"}], 0x110, 0x4000080}, 0x0) 2018/02/07 05:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff}, 0xc) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000043f000-0xc)={0x0, 0x4}, 0xfffffffffffffddd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b9000)={&(0x7f000044e000)='./file0\x00', r1}, 0xc) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/07 05:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./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, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000938000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d3b000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) 2018/02/07 05:27:42 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6e000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x4, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000ca000-0x2c)={0x4, 0x6, 0x1, 0x6, 0x1, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007a1000)={0x4, 0xb, &(0x7f0000785000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000061000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0xcd, &(0x7f0000f6e000-0xcd)=""/205, 0x41100, 0x0, [], r0}, 0x48) 2018/02/07 05:27:42 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x4, &(0x7f0000f76000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e10000)={r0, 0x28, &(0x7f0000408000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2f000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r1, 0x50, &(0x7f0000f75000)}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f76000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f76000-0x18)={r2, &(0x7f0000f76000-0x40)="6bf3d29f89d5bbcea7d6d95f7b651ade52efec06ad43cddb76e2928f6f22f1f26e20059b67e2ffbf72eadee76f16e73be1c479adf260a876d46dd61603f9691c", &(0x7f0000f76000-0x4a)=""/74}, 0x18) 2018/02/07 05:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f11000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f6e000-0x38)={&(0x7f0000180000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000b0d000-0x80)=[{&(0x7f0000e9c000-0xe8)=""/232, 0xe8}, {&(0x7f0000af9000-0x27)=""/39, 0x27}, {&(0x7f0000de2000)=""/49, 0x31}, {&(0x7f0000990000-0x66)=""/102, 0x66}, {&(0x7f0000947000)=""/4096, 0x1000}, {&(0x7f0000b1d000)=""/178, 0xb2}, {&(0x7f00006f6000-0x4b)=""/75, 0x4b}, {&(0x7f000072f000)=""/110, 0x6e}], 0x8, &(0x7f0000df2000-0x78)=""/120, 0x78, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000a54000-0x99)=""/153}, 0x48) 2018/02/07 05:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001ad000-0x48)={0x7, 0xa, &(0x7f00000c6000)=@raw=[@alu={0x7, 0x12, 0x0, 0xa, 0x9, 0x18, 0x4}, @ldst={0x3, 0x0, 0x2, 0xf, 0x0, 0xffffffff, 0xfffffffffffffffc}, @generic={0x5, 0x50b7, 0x167, 0x401}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x0, 0x3, 0x7, 0x3, 0x7, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000938000)='syzkaller\x00', 0xfffffffffffffff9, 0xa6, &(0x7f000075d000)=""/166, 0x40f00, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) 2018/02/07 05:27:42 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0xffffffff, 0x4}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f000000f000-0xf8)="40aefbbfc2dfdc8ca4cb0b310208a64ae75fc3a16ed3495c252914eb65c0f2ad9cef5fa43a5c414f5738f451398cd80311039b873bf2c3b714637a242d47034d438456a7d45e0c9929d9d6042ec3db9aab80769b488bb769f47500dd52bc495dc6949ab23c86a834c7a59bdec9062754f352e038d0b745fe7736fb7767a2f2deae2e82ccf189a9b159e8b187ab68b797bf16fdeb4811595d123747be9594c580f3ed0c96460956715805a344c711b6b2bda9427196f49fba05418d5f3458d9f44b82d3ae9c434e7b860468f524baad9f126b2dc6346584a71b54339b6d3b048c4a33e7a3e58da5dfec20008e14694c7230861d1fa7014fc6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x1, 0x0, 0x3, 0x10, r0, 0x1f}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x4, 0x3, 0x9, 0x8, 0x8, r0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/07 05:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f0000391000-0x8)='./file0\x00', &(0x7f000099e000)='overlay\x00', 0xa, &(0x7f0000512000-0x3e)="955dd0445b101225e60fcfe305c65ab5e356005b885d0cd6525930d31712752759879ef83dd52e2af66e2ecafa63770e0ddbb19bd31889417e7099b485a7") mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/02/07 05:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x83b3, &(0x7f0000fe3000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000223000-0x38)={&(0x7f0000ef3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000992000)=[{&(0x7f0000ed7000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x7fff}, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000578000-0x10)={r0, &(0x7f0000852000-0x1000)="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"}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xb, 0xa, &(0x7f0000e4b000-0x50)=@raw=[@jmp={0x5, 0x9, 0x2, 0x6, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0xa, 0x1, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000423000)='syzkaller\x00', 0x4, 0x9, &(0x7f00009cb000-0x9)=""/9, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r3, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) [ 286.587196] xprt_adjust_timeout: rq_timeout = 0! [ 286.656319] overlayfs: unrecognized mount option "•]ÐD[%æÏãÆZµãV" or missing value [ 286.658193] xprt_adjust_timeout: rq_timeout = 0! [ 286.703894] overlayfs: unrecognized mount option "•]ÐD[%æÏãÆZµãV" or missing value [ 287.335808] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:43 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad5000-0xc)={0x0, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x8, 0xc0, 0x2, 0x5, r0, 0x80}, 0x2c) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:43 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x7, 0x4860, 0x1, 0x3, 0xa, r0, 0x35d2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f0000010000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000012000-0xc)={&(0x7f0000016000)='./file0\x00', r2}, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000007000-0xe2)="9b7a059e40403e466644f6d0c318d857a198d551ad02ce2b96a2cdfa6c34b00fb2b78cc76d9ee502abe3c2a8bd6eadae1d6ef0322b7cefde15e93b064102198d8be9449d4928ba3b2f7a71267a79b51bd24b36b62d3f4686d083da27d728c7a0fdaa94eb33c7877115b0f198b651c35bb2a3dd9f4cd47de2334774611b248fd8242670e00a1650eae562d085c50d3d10cae56d5d308f97e4da80aecc30c944bc6ff7097fdb2c283cfd1ffb7d51927ffa70d86b014a7ca5b1651ca5dea8ac2410bd95a0eb108a2a2cd069ab6f7ea0b6ffc12be9d24c911acfbed51579496c8a84fce2", &(0x7f0000016000-0xa2)=""/162}, 0x18) 2018/02/07 05:27:43 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000013000-0x1000)="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", &(0x7f000000a000)="6551315f469303648b0e2d25df4cbf966d5c3789208f295b20d87fe0d341a79458a69c3d0c1bdded66a7b3c205db1c433e0d8dd45206e5d528a32f458b3175570759e509bfcfcd65da4c568c78ed81e8", 0x1}, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f0000016000)="72ffcedd87bd1cc688ae40f1f2686a07e22fe8977d900b2b21ba911234c941ba345c02bf88c01f87692cc46b0a392a1bde213d2a044897fe808c578ffff155da69e1833e0e8deaacaa2474e83ab7e53536c3c64a44ee947552f326e7111629a6a49b9fec573f7e602bed481acb3509223e3cfb18abe6221503397e13b9be5fab5ef54ac91ece087c18a0cdde7103", &(0x7f0000017000-0xa7)="b496cf455ec141372df91824ad21c72d1f68bf11860d0b9e657027ef76a5d985410095ed8dad081819baacb2bdea3f65945ddab0804fe8a14cba37591a0cf5dc55270a472ac5645f87ad0ed27a0fe228f04f8dcf0d655748293bc8714f55d833f4bd564351d94136a5f41de0c50d408941b5d515f65495281625db2951935eecb467042b8f589047386ab0a57a19d2d6762eaf5bfb01dc172081244d1ea5ce903257f61b181052", 0x9dd9ce1c02a8cf2}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x11)={r0, &(0x7f0000017000-0xc0)="5e02cf25e7e5e9cfb7b7e8599afd2b3141959cbd9d1379935da95b2a70c25445b37db199ead5071b7f9a68495cbd4beaa0e555f31135b075d93d706450e185a1f63fbd9c404b52114acda41d3723fd7ee05446013946ab580fcfbdfd3c30b7cc138365a7c542990eab4a116bb9f911176126121bafb992defd7e2051abe54b898ba3361d5b8e4cfd81e4bda04653c550027bd4b7674e29a205bfa6a2f69201101e4ec7cd293df6672fcf9dfa7a448a1662ab11665bdb399fa17bdc1f9ab06901", &(0x7f0000017000-0xcf)="7491c6fd17a050d106037cc24935cf98dd0779e8ccdea3bd11098cd282bd05c01c5e6fad0a0e67a6c77e1e2b935dcc1f2337b25ce680f9a681f1d22656dfb6ffd4204cc0c995ba567bf4ba34a4e4d07ff4bdb48e677de7ee0e7353d29051d44ccbdbf48c9e5857ea32a131d25749bccaecdeae6567f92bebca909547c60e69de77f5a322762dcf088b3dc6f04d77b1ee79d82b145bd13fa47215c135f4b8c126678eaea5525413a5118fc3653d5d3babf30574a956cb87070185c980569c12f80276dc3bc313ba03e76bf3be5249d2", 0x2}, 0x20) 2018/02/07 05:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000be9000)={&(0x7f0000c50000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/07 05:27:43 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000022000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000024000-0x4)=r0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/07 05:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000027f000-0x78)={0x1, 0x78, 0x1, 0x5, 0x87cd, 0xf8db, 0x0, 0x80000001, 0x400, 0x5, 0x8, 0x1f, 0xffff, 0x0, 0x7f, 0x101, 0xfffffffffffffffb, 0x20, 0x20, 0x5, 0x0, 0x7, 0x9, 0x4bce, 0x1ff, 0x1, 0x7, 0x6bb, 0x8001, 0x7, 0x100000000, 0x9, 0xffffffff, 0x0, 0x9, 0x3f, 0x7, 0xa3bc, 0x0, 0x6e1f, 0x1, @perf_bp={&(0x7f0000fce000), 0x9}, 0x20202, 0x6c25cccf, 0x3, 0x0, 0x9, 0x9, 0x652}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0x4, 0xd, &(0x7f0000cfd000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5f7ecd}, [@call={0x85, 0x0, 0x0, 0x9}, @generic={0xac0, 0x9, 0x5, 0x691}, @ldst={0x3, 0x3, 0x7, 0x7, 0x1, 0x18, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x5, 0xa, 0x4, 0x6, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000034000)='GPL\x00', 0x7, 0xc6, &(0x7f0000093000-0xc6)=""/198, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000cf7000-0x3)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/07 05:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e5000)={0x4, 0xbc0, 0x7ff, 0x0, 0x1, 0xffffffffffffff9c, 0x401}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x1ec86dee7420850e, 0xf5c, 0x4, 0x5, 0x0, r0, 0x81}, 0x7f960c7efdd20f9a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/07 05:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x5, &(0x7f0000025000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac9000-0x20)={r0, &(0x7f0000658000-0x72)="69040978f5c8842fe36e54e1c56dd2be0391a551cb3e12c2bd5ad3dd5ae5cad7988da6e7f79ad095a8b19ad28fc4dd402022720d425057868cea9d7907dd71762875b681c00bce134bd32da89d49b243dc20ace3950b4dac66a790e98847ccc85c34863ced35db4589c208c1eabe384855be", &(0x7f0000574000)="fc9bd0130dea7025dd3f220fc19fa4680d72f1871551198b1c343571c48caa8beee839760fd334b2f1bc42f8be386c82b373b14b1bc902e7f74ffe367458a48b853fa353ef8338ea2b8c277a1e35004facbc3a8d84d1a3100f93e2ffb51f45541a3f3f63d84a628f08d7eae393f6b40d3828cbac896d3d5ccce8c7e1e50a13373d3819973ef0059af191c75ed3a52cb4620d715dddd52dbdb59266cfadaabe", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075e000)={r1, 0x28, &(0x7f00003dd000-0x28)}, 0x10) recvmsg(r0, &(0x7f0000989000)={&(0x7f00001ac000)=@nfc_llcp, 0x60, &(0x7f0000781000)=[{&(0x7f0000a7b000-0x42)=""/66, 0x42}, {&(0x7f0000db9000-0xc0)=""/192, 0xc0}, {&(0x7f0000843000-0x1000)=""/4096, 0x1000}, {&(0x7f0000677000)=""/166, 0xa6}, {&(0x7f00007a4000-0xea)=""/234, 0xea}], 0x5, &(0x7f0000a83000-0xa5)=""/165, 0xa5, 0xd5}, 0x40010160) bpf$MAP_CREATE(0x0, &(0x7f0000aa9000)={0xe, 0x40, 0xbd55, 0x8, 0xc, 0x0, 0x49}, 0x2b) 2018/02/07 05:27:43 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f6000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xe7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000c81000-0x41)="4332904c0614570ed9e58fae49b84467f58235f7b5be1ceeeba976a862bd699075ec065108c60bd0f6a53912ad409a983102820213b36bb95346b35fc036ef5f8e", &(0x7f0000001000-0x28)="6bacf3d6066b791355a7ecd5a78d57504ae8c6cb05f7cfb24c2686241a7f7f0f7c65e43adc0a8f45", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000)) socketpair(0xa, 0x7, 0x1ff, &(0x7f0000e83000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e8d000-0x14)={0x0, r0, 0x1, 0x1}, 0x14) 2018/02/07 05:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000650000-0x81)="be0eb5ab661bd7f4308779f6fcf5a4cd3515d3c00e39f784f9253329f01fa8e7e89f42d809de0a22f98e755b912188842e848c6534b643ea71b02a4ba4a781cf6532c05442a9a9fbfddfec29fe779d05213c471d3f970754655a121cb518a617b912de5e4b49ad91757bb4faf4b709b4c58ba342bc96e4bb78b04b473d154bca6a") 2018/02/07 05:27:43 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efc000-0x10)={0x1, 0x9, &(0x7f00007ca000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000-0xc)={r0, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r1, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) 2018/02/07 05:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a7f000)={0xffffffffffffff9c, 0x28, &(0x7f0000b72000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084a000-0xc)={r0, 0xffffffff, 0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e1000)={r1, 0x28, &(0x7f00002d4000-0x28)}, 0x10) recvmsg(r3, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r3, &(0x7f00008d0000-0x38)={0x0, 0x0, &(0x7f0000ebd000-0x30)=[{&(0x7f0000c6c000)=""/134, 0x86}, {&(0x7f0000b8e000)=""/125, 0x7d}, {&(0x7f00002d7000-0x76)=""/118, 0x76}], 0x3, &(0x7f0000298000)=""/118, 0x76, 0x81}, 0x20) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:27:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0xfffffe, &(0x7f000000b000-0xc1)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000002000-0x8)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r0, 0xc2, r1, 0xe) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts', 0x0, &(0x7f00000f9000)) recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/07 05:27:43 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b65000)={&(0x7f00006b7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd4000-0xc)={&(0x7f0000fd3000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000780000)={0x0, 0x78, 0x7fff, 0x40, 0x4, 0x8, 0x0, 0x110, 0x4000, 0x4, 0x0, 0xffff, 0x9, 0x4848, 0x81, 0x3, 0x9348b29, 0x2, 0xff, 0x5e9e0acc, 0x3, 0x2, 0x5, 0x7fff, 0x1, 0x0, 0x800, 0x10000, 0x0, 0x5, 0x161a, 0x6, 0x6, 0x4d1b, 0x10000, 0x5, 0x0, 0x7, 0x0, 0x240000000000000, 0x0, @perf_bp={&(0x7f00000ab000)}, 0xa800, 0x80, 0x4, 0x7, 0x4, 0x2f32, 0x80000001}, r1, 0x80, r0, 0x5aeaea8354370254) 2018/02/07 05:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002ea000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b65000-0x4)=r1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r3, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) [ 287.530425] EXT4-fs (sda1): Unrecognized mount option "¾µ«f×ô0‡yöüõ¤Í5ÓÀ9÷„ù%3)ð¨çèŸBØ Þ [ 287.530425] "ùŽu[‘!ˆ„.„Œe4¶Cêq°*K¤§Ïe2ÀTB©©ûýßì)þw!0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008ab000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/07 05:27:43 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f00008f4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f76000)={r0, &(0x7f00008dc000-0xe6)="85375dcbb6f26795faa419ed0be887c77dca03997772858729f98e3aa94ef949f97ce5efce904d8975d40491dba7be712ab240a046861eed1efeccb570a34417e5d6f7649348a20f029adcf3a670622eada499eb92e528a79b0d4a92c270a74cdfce87d237418f5753cac389be25ee061e1f5aa316f17f0212edc87f90c3d9082448bbceb70647fef654ceb38ae4a2e84050e921c99174326db10487dc2a7ea58b539b7641cedfcd856956093b03b5dcc77262575c0ed5e024410e3a3cb6216fabf761580e6199a57f81ae54a2748bdead7503a09c6521cfdedf3827beb63bd30438695b90dc"}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000-0x10)={r0, 0x28, &(0x7f0000e40000+0xbb7)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042a000)={r1, 0xfffffffffffffffc, 0x18}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000251000)='./file0\x00', &(0x7f0000cc6000)='./file0\x00', &(0x7f00006c0000)='devtmpfs\x00', 0x20, &(0x7f00005a1000-0x3f)="fd61304d32320ee5f1924ab22fc2e10121ed1294acf6fa1850bac1dbca18f6e01f569580385790cca3c63c0213e5b5dbdee7ab7d4b2eed764203a79f4352c5") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000-0x38)={&(0x7f00000a6000)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x3, 0x8a9, "08397aeb1136cb3f9d1bd9ac476207a490c537005a0ac88d85846b429be042f887f9325c9621d1195d13e30e214e897c05d6db12f8190450de983479aef8d9", 0xffffffffffffff7f}, 0x60, &(0x7f00007de000-0x20)=[{&(0x7f000009c000-0xd3)="491fe358ec9778f8734621416f20f0b7664b42732f9ac44af1d6ac796d14e77aa56c33372c85f0fd3a8187164294877fde3fb2f5eda1bd8d43ede5697183e726111df69deaaa89f3d0f42a168acb63ac951c7d5402a4086d3bbfccd820dc2edd3d3ac8070215d52c34c5818981d745d210bd58fcb5fca682f332fcd1a843a419383da125574e90e51db65e122b19ca61a22fea4f8e3ec0fcb1877fafa1b73de2917b4552ed07dc32ff00d03e45669f5a02f695d4a51cd9205c62b60d337e72e14eaf0b75224a036e2b0e98fb8dd04de79139f5", 0xd3}, {&(0x7f0000186000)='|', 0x1}], 0x2, &(0x7f0000f79000)=[{0xa8, 0x10b, 0x1ff, "6b73dac414c57f18bb91edd701afce29c622eff0fc81420342f9a7a016f7aa7617f3bcf0e3f41f48ad6bdb29d441196919c0f7c4f748001aceb76e659ad5ca960d8d6815267750cdd7be22bcd74d147ab32806b63a186bcec770eb3be42fcf534d04f77c400e851f44c7f0c9a87b4e3ceaaff9b47d648d68f2f6d96543bff6090e68a3c261c71bd5d1b128f76c9fcf33d6b6ff9c53ef"}, {0x70, 0x110, 0x2, "bf7fe1eb9419117294fc15633bdfd1667616405f748339b587eea21a14a4bb4119d3a8cdb94533696300ceae4f184cf33a78d79af51cf95c115316f340043753ad584351c8aebae249cfccd6b82e4032d17d6ec9ab5187fa91686be0"}, {0xb0, 0x11f, 0x2, "a0d2959242488ad0626a3c2a7a9a90c331ce4a1a06429adb0604bbbcef543072dfb41383235e55c39473ba56480876a3b65ac584acb5a139bd7e42327664d83f7ef8e8aea42edcf2922c4d2cdfcfd8260db5e549f36121e059fa099fd6db2a6753351e4d269623dbd42ca6fd18b70d120a189c3ef351fb3b27acff51b2e3cd85deb0d4de83b4d4d7fa8d4d0cd30b32b00eaf3456b3b4f5b1924191"}, {0xf8, 0x88, 0x2336, "3104bcfc88cd098e516a9cc923ab5dddc886ddbdf52a61e7edc5976ff710e295c048493e90359330d99a23380d8995f2f1d2f603934749f011ac7bf8c69081f3ed0608722eed8235ca5959fd321f9eb3fae0c6ba8d19f35f3877faf74e63553cc0ce758fed03b3b6d9e53935ec453f20a40786154ad6fc47d0654cbdfc54f1a650294ebe2b1a62c96e6c84606bb4984a15eb32436f4a846e7ed78c41eb07a13c3e91d1545bb31a50a6198f53217ff3f0b7114408bdcda6d9d5dbdfac6ce2511d619bfd4b997d7c405ffeac3540e38706cff3755468f3e1e2532382b6ffea15f283"}, {0xc0, 0x0, 0x0, "46e26cecc9fb4e4a5b24caf5c80afe2329e77fb96b30c9fd1059abb70a88b52307f849dd0c3ff0b72401c37996b20aa0a687791c5fda4256eed0b4ce8fa5a7e4cea5d89ad3445ddb1d1aefb92d00cfa8cdf9ef0c26e9e26f1181ba34318b176e6cfad9b1249b04609b05879228620731d0703e929422edaf67b45da82e981a7a91cd9f1b1c9b702932765e9c53cb03cd20b20d873a5c1a0118da2c3e16017f2412a5004d1ca0603272"}, {0x18, 0x100, 0x4, "cf"}, {0x98, 0x11d, 0x1f, "aaf14cd506424ebb233cabd29cac4f555bf43bbfa24e90d8a71ff5e5ee06bd58221c58ec9fc9f05bf47281cf9496a61b798a49be5cde97973c19a82e6ba124d371c55a3d33e161c8614357eb1048de5b279b773bf4a21cd5bfe36c1c49a099c52bd39ce635d51f5dbed4702e8f6cb8e16c96b43cb8d18ba1caa6df9ad87458878741"}, {0x88, 0x119, 0x4c40, "cdd2aae8f02621693baf04ff81aee5bdb82a74aadd4f5eba843fc2b2528bd89356a0c15c23d391207acda3fbf31b9b705da8ca6c5cdfbf8f1b5db2e988de81b0dce3b967c2abf1cc2d6526052e3ca27a2c2e1005ac21762f28adfa1cd93582400aa669a5a10b0d389eea629e70216ee859ca"}, {0xd8, 0x104, 0x4f8, "701d35511f813ad9b9f928a15d719817dcccf45de10a86959f95613df4ddf23ae0ad0d8271db830702925fc878d2ec832ce0bc07accdb809e14d166fc85b93350ddd6264421ab6f14d3207e1f097796a0439956c6ca435089b7bf2b19f90d8ff9abefb61281e3564b1167e5b6a09b111167388d4e2eb1c3099b3dfc54c5cdf85ee67dbaf4e0fb1c3fdebaf179c5d2f3e22a8c1182dcfb3e6ee2c685ed9ec7f3a191687b53acd559559e76fa746bbfc309818830dc4c2209c69432a1b742b75107a"}, {0x78, 0x3a, 0x4, "36002c58c223b2c60eb801d4577cd8f29cd63320f53a628c5c9b3f91bfe0520146971af4f68b5a1d456b416f2d33346f3fd0bad3dc03b690d508324d28b2e33bca866379ceacde0b8e5f8395dfd62d85fcf5c1107f1f5238e7f676bb36c5aca015865099"}], 0x608, 0x24000000}, 0x8040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f77000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f78000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x1f, &(0x7f000048d000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb0000)={0x0}) socketpair(0x5, 0x1, 0x201, &(0x7f00004cd000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e3d000-0x2c)={0x6, 0xd664, 0xff, 0x3, 0x4, r2}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000)) r4 = gettid() perf_event_open(&(0x7f00001c8000-0x78)={0x7, 0x78, 0x3, 0x2, 0x3ff, 0xe85, 0x0, 0x1, 0x500, 0xe, 0x0, 0x1f, 0x0, 0x0, 0x400, 0x7, 0x2, 0x6, 0x4, 0x800, 0x40, 0xffffffffffff8001, 0xa8, 0x3, 0x5, 0xf8, 0xffffffff, 0x81, 0x9, 0x1, 0x7, 0x5, 0x8, 0xf75, 0x1, 0x1000, 0x1ff, 0xfffffffffffffffe, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c3c000-0x1), 0x6}, 0x401, 0x400, 0xd4, 0x7, 0x6, 0x9d, 0x9}, r4, 0x0, r3, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006d5000)='(,\x00') 2018/02/07 05:27:43 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000-0x20)={r0, &(0x7f000001c000-0xcd)="a0915253bd72146668496f8627106d394536a30e9b45fe1ce95e901525170ef2319c1318827632d8db8f4b4aed282368c3c2aa91509084f165ec4b4bcc104e9ccccf04855bc28fcfbe58467362ec0a0dab27feeb18f3a75150f7d3a39215964d758eda1df95a68632544c424ab857d12d3de8c6f8534eeb9aac5d135bc491c65ed6c1afa7c7c88399432f4ae6c3c351badc3f24c1f6e13bbcfcfbb8cda4bd72572bd33143240a57264c2f1f48e778e11270bff0bd86d5ab84dbdc23cf80e94c3d7d02eeb26b1937a9f6b2055ee", &(0x7f000001c000-0xa0)="cea5795cb62d803d7d7e1743f9eef22afc39124d035e436b325b73b2bb922ccf5db7aea20c948671184d30c94ef5f5150f69774b377efb032d04312bc9909eb75d04878d2782469f14b03f477269c7baa26459bc67a2e77816bc30d79336d4520ce48b834cfb16f35f56a7a2d3708d7d3d3aa49aa4eff7c9a86fcd4c218adc52683fad30373e6ae01d813b9531de7cc388bda8c79e87abacda2a722aaf3603aa"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001c000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001c000-0x20)={r1, 0x2, 0x1, 0xc05d, &(0x7f000001c000-0x5)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/07 05:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x384, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000d43000)={0xe, 0x3, 0x5, 0x4, 0xa, r0, 0x6}, 0x2c) 2018/02/07 05:27:43 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f71000)='./file0\x00', 0x0) 2018/02/07 05:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0xf, 0x80e, 0x7, &(0x7f0000636000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x0, 0x8080f, 0x0, &(0x7f00008ac000)={0x0}) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) [ 288.845750] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:44 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000b37000-0x38)={&(0x7f0000d93000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000071a000-0x20)=[], 0x2, &(0x7f00001c2000), 0x0, 0x9}, 0x20) socketpair(0x13, 0x800, 0x101, &(0x7f0000c9b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b31000-0x8)={r0, r1}) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:27:44 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000-0x20)={r0, &(0x7f0000021000-0xcf)="75a193dc1a9a587f3616d7fc50a0f11cd16074c386ce8082b00b01d781217273ec2dbcda171ebc0547556523c0b9469d9fad8dc111c221aa06bd1f5a71396cd544ab3b01fd8cffe39e5cf742b09cf7a018d9a7cabb6a4e9a2d3b9204a3665a663661c47aec557497c38523051a80309b1e1d9c3fc0d602da6ce4d8a04da6e1b96b13bf88f73e41552833ff6324c7b3773bfd97f25a6c200afb1ae6ca069db83078a9279cb310d9588321d33b97e9c4a56cfd32978d9a6371b3869a866e8a07ef805798fec61badf58f736a0391de88", &(0x7f0000017000)="df4b3526048d70bd3384960ac3c0933b5b1e0b428b02617ddd8b8858b829b10cd7605aa25b7722a8adfbcd468f345a1a62dc502138072e4a2b0509de9632", 0x1}, 0x20) 2018/02/07 05:27:44 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r0, 0x50, &(0x7f0000009000-0x50)}, 0x10) 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) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x80000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xe, 0x2, &(0x7f000000a000-0x10)=@raw=[@ldst={0x0, 0x1, 0x6, 0x7, 0x1, 0x60, 0xfffffffffffffffc}], &(0x7f000000b000)='GPL\x00', 0x7, 0x75, &(0x7f000000a000-0x75)=""/117, 0x40f00, 0x1, [], r3}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000b000-0x8)) 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/07 05:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000)={&(0x7f0000a2f000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x4, 0x20000000000002dc, &(0x7f0000928000)=@framed={{0x18}, [@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x9, 0xd, 0xf, 0xa, 0xffffffff, 0x8}, @exit={0x95}, @alu={0x7, 0x4, 0xf, 0x0, 0xe, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e69000-0x20)={0x0, 0x0, []}) 2018/02/07 05:27:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x7e, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023f000-0x28)={r1, 0x0, 0x10, 0x2e, &(0x7f000039e000-0xe1)="5aefc4a0002eea8664e257ec03d8d017", &(0x7f0000ffb000)=""/46}, 0x28) 2018/02/07 05:27:44 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000393000-0x38)={&(0x7f000042d000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f000027e000)=[{&(0x7f0000877000)=""/78, 0x4e}, {&(0x7f0000624000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000ea3000-0x1d)=""/29, 0x1d, 0x40}, 0x100) perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, 0x0, 0xec, r0, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0}) socketpair$inet6(0xa, 0xb, 0x7, &(0x7f000070b000-0x8)) socketpair(0x3, 0x5, 0x100000001, &(0x7f000069b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000840000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006f3000)=0x3ff) 2018/02/07 05:27:44 executing program 3: socketpair(0x14, 0x80f, 0xfffffffffffffff9, &(0x7f000061d000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000014e000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/07 05:27:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000e3b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00002ea000)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000093000-0x5f)=""/95, 0x5f}, {&(0x7f000058e000-0xe0)=""/224, 0xe0}, {&(0x7f000099c000-0x52)=""/82, 0x52}, {&(0x7f0000319000)=""/31, 0x1f}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x10001}, 0x40010020) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/07 05:27:44 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000110000)={0x3, 0x6, 0x3, 0x0, 0xb, r0, 0x9e7}, 0x2c) 2018/02/07 05:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000bbd000-0x8)='./file0\x00', 0x8) socketpair(0x1d, 0x6, 0x1, &(0x7f0000961000)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f5a000-0x18)={r1, &(0x7f0000936000-0x1f)="36ffc913961e22c6c89557303053121b0d185595818cade06c39b29b5d3506", &(0x7f0000c0f000)=""/252}, 0x18) 2018/02/07 05:27:44 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042b000-0xc)={0xffffffff, 0xfd03, 0x18}, 0xc) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000105000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000488000)=[{&(0x7f0000c25000-0xb5)=""/181, 0x2ac}], 0x1, &(0x7f0000001000)=""/144, 0x90, 0x3}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x8, 0x1, 0xffffffff, 0xfffffffffffffff8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x7f, &(0x7f0000001000-0x7f)=""/127, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xc, &(0x7f0000713000)=@raw=[@generic={0xc00, 0xa2, 0xa1a1}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x4, 0x1ff, 0x5, 0x1f}, @jmp={0x5, 0xcfd, 0x3, 0x2, 0x1815ad57b48ecc4d, 0x80, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000000)='GPL\x00', 0xb1e7, 0x25, &(0x7f00009de000)=""/37, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000508000)={&(0x7f0000625000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000de6000-0x70)=[{&(0x7f0000de4000)=""/202, 0xca}, {&(0x7f0000c7f000)=""/24, 0x18}, {&(0x7f000025c000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f1000-0xef)=""/239, 0xef}, {&(0x7f0000590000)=""/248, 0xf8}, {&(0x7f0000dd7000)=""/4096, 0x1000}, {&(0x7f0000c94000)=""/139, 0x8b}], 0x7, &(0x7f0000f69000)=""/131, 0x83, 0xff}, 0x40000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a2000-0x10)={r0, 0x28, &(0x7f00003cb000-0x13)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000058f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000ef2000-0x38)={&(0x7f00009ea000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000dba000)=[{&(0x7f0000bad000-0xd1)=""/209, 0xd1}, {&(0x7f0000f4e000-0x56)=""/86, 0x56}, {&(0x7f0000b43000)=""/79, 0x4f}, {&(0x7f0000b34000)=""/154, 0x9a}, {&(0x7f0000a8d000-0xe7)=""/231, 0xe7}, {&(0x7f00008c0000)=""/160, 0xa0}, {&(0x7f0000729000-0xc1)=""/193, 0xc1}, {&(0x7f0000bd1000-0x21)=""/33, 0x21}, {&(0x7f000048c000-0x83)=""/131, 0x83}], 0x9, &(0x7f00005b0000-0x1000)=""/4096, 0x1000, 0xf}, 0x2020) sendmsg$kcm(r3, &(0x7f0000b5b000)={&(0x7f00001ba000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x2e, &(0x7f0000ae7000-0x60)=[{&(0x7f0000577000-0x1000)="9e870ac3bf2f8f720adeac9fa94a8d1fccc42843cd5f2a8a977c7233c6d726c75ac03a662425a297276dee80a07fdd2b4a5c4157f3b1d3b8bde422235dec5b209ce449b76755a25bee35f23754eedc00f261f58c4f76f712dd7f156ea8057d727c35e7cbbf81f246e2f3e5f94cc01fdb44704cb4d1b94e5cbf85807fe6b73b8d14190fc7d490e42839f61fac5926efb3908bc7799cf5920173a2c89ff737aab729453fc4791e9de18de2b0e5d6dfa4903a650af507bc12e7d107e7c565cb9fe02fd2a4179c77d7938db78a52858d2b2e9efdc894c781ca495d30164147ece0b914b71de787c8fe5b4eb0180b29135aed2ea6caece6fb3df851c8553b840d1936ebac024d7e91e71dde9f2b6a0fe33e98e21dcbb72a56e27c7dfd571ada1d15c29b07ea1cc445c9fa211bea2e1f0b99b1945d8edf25d755488ec0b9e8a7adc08acd62cb773cf0208585786304b4e3103f6d506685ecb2cae4aeb04fe30c5acc25d2142f37de2823578bb1e74572f9004dcc0a51f676dd31e69a7eaa4441c4c69ed304c8897b7f3ffc8e6de357c480dd1470edc5a2f7913a0bbc94cbf12bf45ef2cf81f56884f958f53438e482b8e326a4cd2e3940d579d317065257f46d712e2c3263ce4226204783f7c9d4378c2113e7776aadd1fc6dacdb6ae847e04a4a1584a9ed523d4e6f1c44a16baffe119ca1b106b5c6b77fd289e9659a77d22c31561798782a69f4bd41261209fc58f4798477078b959694544e3e19e79d3e8a3114dc0e2dc0ba96734ab77949db35f52da1018052ed135201ada3694b3678f2286bd1c11ae0896a033bcfe52d81de20a70e15a6d679ecd6dd9187b3b4a15521e1acafc6781426b47c25d5c35a4ff82d997a99e9fa57fd9608b3bad3fee5ad1d99c05a0d0771761c1974585389ff4bc31ef010fa145cbc3a4e37fce0b09041441fa079f9baa42cf799ec2841afcc20e007f45054c50d45df7c0b35754aa68c873555a2dab4f9f9c1c8bfb50beb4ca3b48d4d739c7f179ffc757d06097749baefc7af280086318261e195e5d18994a0063afda50f7067ee33e07190e6690ba735bc54caf6467940d61db417cc15804eb1d1c2907ca36d312607a4122df9cf61239359b44aaca3320d6be8dcf6a33923ccb560b2dad6c1873b60bda7e88f8b2221d5e6b5b99e3a75db515dfc548257608c4c1699778b06c685a8fb8d983b6906ec39defac1a823f87dbdfa7027de1fb138607a8fcc92303e7d97f8a3d31b752a16435c16a0d3171c426002d5d6be2c05b9b74b54b89be7974d726103180d71a6f884a9bd73c68b98ac5bd4bd7444b54525545e0eca603f91dfc27e9ad99092d87bac2dc76483fcec6e02d397e75c901986878322ad2cab70d7f3ae5934b5308d687b2c20776508931e3b710b73eccf0d3acddc1f15c52828139cec52799d7ac094652dcc2705d9ebe78bd6a6c8cbebc38b5b6121f930864eb9a934ba6a230aedc0dffef5f44ae594516d8b9bdb01315b83367ad11ef77da0a0b94652c43e83846de1390aa02c1410f658a55e13978e9dbfc286ec6b8055ba48653bc296cb548492e264af12a1f5fb83c6ce0d9694935e8071b0e586573eb74dcbfc1357c41da9e34c3d88bc8c4cc6b2c74f71edae506a57b744dd698ee76a1df0046c200d371f2d24880c6f9825519a894147319aeb914d079a4f93ecb261753ee287721699d726d1032587de87f40e059742f52889c071f64517c2bc8193f421bda795cc0aadb346e2902a1ea2c7894c4c02e23300f4ac588c2634d32243e2563852bc042e132ddb46d6dabaf220c2ffc42e0145be5ac889b68191354bb867f3c14cf06f5873f9e1fe3cd5f22a4817785f3fa6b6c6bf7b0d539a740ceae209cf74941324bc2123325e7b575079df81359e18db59de8abe6a87497a071b47f068e88bc71e3fc359138d7d33e4c02bd7fc7d07d8161906555573e05280d31b0327d9fc0765f6b7f2da25fa922a894c2235a7f3b691e8ea5e43ff175f7e1388276f6f370179d0713f3d6cfe7ba304c2bb7aec58ef786ec46c44be0098765fabf99616d9839aa0d7cb2c025bf8b7e52f1f70af0a6692c7d237a161d0b7b71d048c06a86b5d6b539f03ce0ce6ebd9d8c4f4f7f69366c2d1c364fe9a9b2c11b5f03aeb4f640f54d9f9795516ffecc06bcf9eb614ad97724953688cea11361a4cd2e2409a9ebf941d3907f5511a058e21b9bb3a8aa9a88089defb7c04ab688162013bc5d293f5d7442f3aa72eca007d9f081e7bdae881e332f7eeff52744180798d7b6e8818b6561973f0eb37ae4f53f203d3c70fb157b3e1cb1fbb3486aeb9337ad50bb7e72ae304d9e6534a672a381424888ec3b5fe39c07aee6dab43f20fca290669886c313a1555cb984ea044738e0ae0cccd82cf8f169034c62ad87fd15d4c28f63d832344fc00a7d0f3d0a28d71e272c8a3ad6e17f921487b1288b2376f33fb1c8306cf833baa1e74291d5c047ecfccdb789519aed5aa5648ab7575d244f6b4f86417a19ee1ffe7ed0a093452624f797b3280fffae5270113a5a9ec9f22e10d813d87c3304970256cb272efbd0e5ad77a8290c748548f2f4d0c13d6862216db78e21f75b22e3c24de0d2ec90b49ec4d87c7b4c7f6ccf087c7ce629e22c1825f56ce97ecaff760d335d62d2e33a13b8d409c8a5e74b1e2fda66dc9e39a0c59f69413ff20af27dbac1df70a79d8024af2344b5e9df1a280e739eebe73141a1ef4fc22d7daba5ae3ad4de803936cef4b5fa48164c610c5d4c052e2c8a75fba7f73c85895a00f5370a3c1435dbc3ffd3448a5fe169a3d4a52551ab0455075a8750a4bc5ab1264ceebfb6e76a4b23c849268a3103a98b76d9aee1e8c899b708ca53e3b137a0fea2015e7c347271879950070a150538f0f624d43a5eda37f93fd5ce59055b61ba0d2b153036f9e61d2cf4251bc8ba4198b028111863c692a0dc29b617fe6e0fb1ae8585e3c34f7edaf4a170ed10c48e24776933bbe793a3f7efc83d79decd609a0ef46469dc6bb230af25f387403650936035fedbe460d477a05837b28de5b1e7caeb8d74ec072570554c794813dbc80aa8d2257b1c8608cdbd93d0fc5c84036e120dd281504ef3c131d3999cee5a3ba0cb248e3ffc129830cf96ab9e8bd37bae083b5c0f700311c9a638d468279af4882da722bd847f117efbad240008c28f99f1731a69f82db7d659a3103ce00c3e4d3dfbd58a6b169b47c668afbf10f4275ad0c39323cbed0fc297b6d710cbde30a257a54db129bc6f876c5bdf7ae2474978b0f091e36769030f1757025893dc3cd14c11b2d668b22d6d005ca5ed5c35b27543521f63ba4996ea8dc8e77d915008fd1c43fa009b2a9c931a5ff0f72e9ade6c3475d8046c8ad8ca2ce76fe0a1debd1efc8f159eb47b35a45ebffe176fbc79653a729cc9f3036ca55d5ddfefeb8a5a3730cde06e46197f97a1c2f4076a1b36fafe7b10065df926cd5c827c4d77a8f3602d2a8a4f678a212fd957d8f6866d153b16d857db92cf05d244787ab56721bac6cc2815c2dc0e4cc29f459225a829a5e705d879022e3c0ca193aac078b5f2a199b1ffe6a945ef6f098838e2e26a5da7d3eb78c0a41aa45d5a3c8c62f7d55d6523a82cc8b15056630b7a8ee35c9a15ef25d951e161e6f5806f5aa0e62f5c4beb2e2de6524ce7cc705d96680bbea3550289c00bc89a30a3e5e5a626e6d6e0f5b1295ef244082c5400afa4d1bc98a5424eaafe6ab02e731cb235e3116a060c578bd48118a036ee948408affb40654c0398ba4a01cf5c88aa98529873dbc6d1a145299d4b9af09095a438df1365de5dfb4bf8bcb6a1a3adb4f4743912a014dbf83fae54222707a9f1f1168589fc4b0ae8330264818456ab19bac045dcef193cd6f0857115b43c3c7736b63a8c3af89b191975a249acf1d9f17ea20f188da5f160345eb92b53859826f9ca3564972d0cc950b397947146e849b090dd11d5d13ca60e730879a8ccc6a2d51ce0e82aeecb510b6d6f042c48c4622019345ef70af79eae0ccd0c1f75d108748c0c8ea0fef1dbd5ec9138405a6aaf92ca00b6a4ebcad1923075959633b0cbfbac5e45e5f7db084091fcf2261fe53c16a8568bf27876d5e4a6504c1be9ead2941e91c28c4c5d55d04cc5230c17afe1a39b6fa243e44188d4e4dc0cd8280ea60798af4e6127fc8426988bbcaf554a27702201b680f73e56e8584cb6c74cce3a580ec42a19cebfba6474142c36938272cc1e0de57a9e29c7f72f918a2048d1d0ce197043e44ec5b64c2b080ddfa73f991c94140a7c2682f5504a3382a7e30b49892065032ff7b1285b22d9c931a17ecee4464cb1b20ec600397dee11d3d8c1196989f8b6086c3e51e1155b50454b8bdc8529955b9d82008617c78574c6f8471124bf5ed674af24ad75a3e5360e3da1edaa1826dd0756e1936597dc87e19649c9a91b02e3991f3972b58da94649a0e80e262828b13dcb55303bf8bec5a376665847813739e88c9e560bbe0841ae02df7b41febf87f1d8884873fe23276fe3d4104f4a036b60f739441294e0a4a718cbf49badcf8615521dbdbd858adfb4dba94ad72503be5f36497d01e6c30ce53a5970704b202e3016164b8ef59cc4631528068b6c195e5ab691b282412150d6a8e36a33569d4c0ab5f01aefd976930e604ce3d1fbb779e8ca11ceee1d00d53655a7ffbdc2330527fbeff0d6af5500c0dba37fd579d0490cccf6f912ae0f62788ef28bd9bf56d7df45333ee7523b0f8c81b2c292bfb5d05438ab19fbca11226690f9c5b333c7dc8c760f58fc2ecf38bba664abb7ef8cbdfa142032570d2c5dced9dffa6a863ce8b4d5b537e5bdf752030053cd2b17105390092c509daafcdb0e77d886618bd02e44e01b3c62c8ca17b77f0b53f74e8d6076e3b46e2505366371ca9376da4ff0b8472bc8db74983a76d857e4c790f9f3b58df06a6e5faa77a0ef9a07cfe32da0f636d61c2e236222dee6c01ced9f020dbc6a8d7bf688541898dc0306dba1eb0e6d329c3f76975e4e0978e55efb02d2950e64074a26a37b8615f84897bd05d3b2387117110a272ac3c822048ff00e81fc4cc3d7b64464fadb8b94534e6f8dd35f4ad72684ee18a4282fab5a6fb0a549f33b26950b8f69ef600ab6cc1adf66a6ca31f6d72e0b643f5cc90571ea82e62846f7d44dae6a8bd5f7f0ea3a6558e204913eccb01459b0351f00369fe34974633c3544f327a65d411e3cad8eecd8e6c072bdd5a08f3428231fb3d345990d45b05254cd798d90d0480ec845696cb56c1e1b94c768872a05f19d17f9bb943c91dd2389c7709e8e592dde7417c0660aefc9ab2170d32096570e602b1755f24f411a679982c52c17ec2ba3c0d1b64b5eec4e8a0f94f2c5efe4bb8b788cb0134615a5466f547bd0420b87f2e52244d9fa98d268ba5081b4f7ac2e4b4ae191936ee21992017eba9422e0ea27a9027b85004b3ea02c62ea134539f1bf4ea0cc69c9dba731aa0178d9073f49f4fed89ec493174295fdf116afeb58d0826e7af3affcdb2e10a2fc18961c286514831ead71a845292d6ee3c43e7519d0d6c8cc8daa3ac2c24dadfbb3a936f7bfa7978f292bbcf8cb3b0b8a88220ef888409abe60517f88ac90c6e680ca8b0e39458654cd1b5c411d9cdecadcd289cfaf80ca6eba052494e8dc05a8e7aaee27225f5bf1d9b60eb2cec5e85f8cb8844c507fd1846b8d9112001d4b2a9d33ce3143e97e92ffec53db2148ac79adf18ee0a6336b4fed0a32ad79af00f34960eaf52b2efd431036fd8", 0x1000}, {&(0x7f000057c000)="754da35fedb4d070c7ae48c87e6aabae004a213cf3ae4f951869c931fc8d79ad8b78503b90e791f69140258eb1ab9ded0ab99529a9b51a7980bb4ea04644640ef70657d537de43789c765bc4109f53b3d4356eef67ab712a0b5d08d5681ba1d22bd46fc2d3687aead802a4175f146aa08937ff56c6b2c1afd381e221d14c480a1c1db2fdf42e1eee9d106ec0651a086079bee6882f756d93fc82652de979e048c2eba5b025b083f5ff1748805611c69475e5fb7a06af4c402f7293617a8b5cd315b13462285fbd5132a61ff040aeb872305c55a9", 0xd4}, {&(0x7f0000e3a000-0x46)="45184bdf2fba9d15be15107ccc43bfd22042d861615f74ed1d6ef6e88c4ac927650b90e76697a6366ec823328b8e74cc8dab990251e29bba072b8ba169bb311fc449fbe08c9d", 0x46}, {&(0x7f0000abe000)="680d748a2a0f42ca29e03a2c4d328c49ac4c47e45629c58700d8fcec55714db175b64fdbdb10b5958d02692faf8586275c2be222299de66a18bba32d9719239e81c4a7192cf629ed54c4e3003a76ea52fa21caee8beda7de8db59ef42952f340d2785e4c8df4fdc1e8dad97d10bc02eb7e1a671f1139cea07685061606c70c70deb06d61ae646f5dab03420b493deee210889e7a52a91f6f9255aee513f26807cf8af0ed5b966d4136c6ef4391acaddb1af27920bf5acfa8e830d862b8e15f55b7dc1e0dd10f25ba473b624df9536e75c89df883e3fa10c40f2e8810e8157a9dd42d9c1375f2cbeb75e04589a9", 0xed}, {&(0x7f0000779000-0x27)="ef60f8790a1ffb1c6bdf800e28a3e821944340c51eae895fda9928b0c80d1c66d2b13d3e9a0964", 0x27}, {&(0x7f0000344000-0x68)="41487def72bcf119d4bc96e7ab3e076121e27826283c41e98e486277b7d20f723bf8ccf2916bf21c5116c7bbed4fd30cd1ed16dc11e25ef3b766024f5b517607d2e4f0b20b131a9e527b7bc0578a52fca85b4cf9199b2e3b4126f7d1dfd5e6f4e02ef6b7de7ad64a", 0x68}], 0x6, &(0x7f00001d9000-0x28)=[{0x28, 0x84, 0x20, "7a0b10565cfa60a11e690933d933dfe5e569b91ac87f"}], 0x28, 0x40}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000f54000-0x48)={0xf, 0x9, &(0x7f0000869000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x0, 0x9, 0x2, 0x8, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000477000)='syzkaller\x00', 0x100000001, 0x7c, &(0x7f00006f2000)=""/124, 0x41100, 0x1, [], r5}, 0x48) mount(&(0x7f000065b000)='./file0\x00', &(0x7f00005af000)='./file0\x00', &(0x7f0000b0f000)='ntfs\x00', 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000044000)={r4}) socketpair(0x0, 0xa, 0x1, &(0x7f0000b4f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b7000)={r6, 0x0, 0x1000, 0x42, &(0x7f0000323000-0x1000)="b6119bd7306180ac05bd03e3b6236f70f256165b7a711915b1f5a4db4269f9f434646bb3f4f1ba8ac9cf7daf999d1957acd8a7ca4937cdcd523979ee80abb8767acd4874ef2deb327d8ca42f6da64641caedaa92b2302342828f6feb784118d6390138f5bc4ba6d9f9dc9c05df566debb2ae3abffca6f4915d495cfea63d20d6c2fc7212c399f107f588ea97df1bd7306ce08e57646107b16e92b27d7648b4cf3334e9b0ea443e1ab012d98f0b0fe25f0796b6867456fcf618330b9c7f2e954b1afa4a4bd1aaaf393d0571177c67f055bc7f84c7cd9e45f8066f1fc9ad003c8c2df461161aa54774b079c451c62b42fe829dc706bcf62534dd2b84c1a0289cd4cce6dae14a63bebb33161d3699d9a008935836a0e9d37c07845da26b43714fde42d4d067984620b95e0666760ea93fa1c0779fe4738d7a1931ab7f7c110355f7c3ffcc16b2f128b5db36f2a97e3cae72e76d78012f3aba266f06a8c1582a4ec334862a4ccc32aad5ea339fdbde3f5eb930422677541292717f1c35d30494f5e14a16b4ddb30b2085f59d8b643e0eedd9bd6cf7bb576909ebb1e4fb7ad14e796bb82d9fa8270babae9d52d19d3d8a620af1d2d3c535abafe94ca2a35ec7e8f2ecb6c64eda64c16b65727734f723a6b74ed29a76c9f51e36f640217a11b7cab3ef658cc97db51ad02ff8b48c3bfc3f0d0b220e7fb113ed18a3ccc04d06427191581db16874800dbf72150b757a2f05acca7073138dc914971797e42eba6dcc50a209ddc3bfa9d85d196c38679ab2e9e8abd93b47141c2409ef62d86975da3b5dc3a7c3ccfe025052fd5fc31301df8a81ebe25b0d077d2c70b0a2081a4f5de18f65848245a863b0e6bfe472ea5ee5c89b411a4ae2a4bee5475ccb8f0ee244d833921d9bf61a680f9d5c41fccccf701deca2b9f1e0fe1481d872be6f8c0c0ff78567a606e1e7e9429c867756136920178f445962bf52d84a4d2e3d0d3d4adf55609b0b29c78f10dc84a8c6e9a882b534d3a49af1854b805953c9afce75da35437d794a44ad3a63e7252c7f2ab8592d8ffa1fd0f3e42edebdcc3fc1aa320284b10e40400bbe6af65108c9b5a64f581624d098efd437ddcb7c03d7a620a7f5a9c550c6c4babee437784dd51c08fcab225d210d228da4905eeed164898c02149bef7515a03b5161b96399b968262a2fa01d39e0606ec989f428843029e385b3297b5f4ed2bc3d586b3ce8a3c7bf3eb328feea23bdba232f7ce0b76b1d86de2dd035a6dd15eab17aeade9ea66231051c8c847af40abc8069a8e328cf08c078ded2c515afa1860793f03c36b4a9b1180a48be6a6cd51e081021a3680c8d1f186c936fdbc4cb83af8b8583203861dde81c893d0e91de32a01ca2a34d04c5fcbcac16aa151eba4fce3956a0de49663b32b3e9221c3be6420004a46cd3d7107aa58aa8a6fbb34d709b0b398a6b6a9293476f8ce6bbff1313d1f415a53b556c590416410810865e3eae9c9e37e2764fdb18cb9b601323603b84b4026e6e8df69719b475d54d8799eb0a5aab2f1ec91816c7ff53a8fb98241fec654fd2076579b62d6ca031765791c8e34a97b49b9a3b9e5eb5b9d546cfc2e54a066c03547f88f67aac8078a0f300807acd07daf924a484209016b8e07f195cfece9ef3ce017ecba6e058ea4722b7d7bb83b9fae088931bc1586954b1f70baf8d85c060edd8bcc30076ecd723eeef1bc76bc108634c7f777efd342eb0f60ead276d71cddfecc76fbf2df5bdd02b2dd44c092b40008e0092cb2dca034ccf0f9b4ee3ba2f139db8f24741ab6e89c341c72ae94641f24a2d24e4c5a238eb54160dc2735687b8a877cfdd27c5ed82c728daa3e2d19a4e013e14dbba4b15adab78e4892ff5f2009244c4b54e0e18da5d680d76e79c289bedb7aff0464470f51e7a7e1ae917776fe0734b194bb062e93ba4e28ae2b6579bbd0bc90f439071ca652cc9a6aec69b8b41bbe394087a0a9c0a8a81ca817fb9d8718785a29c0aa185c381a510d8bcd93e83b0a699bb808cce80bb6bbeb83237ad3627a9fa47fd91caa7918160afab3e2a096b19cfead4c8a384b44807f9c1a804b598fb772974d7fbe0a9124a434b797381d35da44f32da0cc6e1c027124c1073411dcd8c4bb16fb1dae8ad3ef4ec530f084f79709ef3dfb2ee55172f3e20f1e4bd4fd0fd900015db5fe149d84b8daf4e7f6a469178357efcb6d7c59947f677bf198660eb6764d37e60f9c9f645851f9e13fdfbc0f265603368fb471de0d0d43b66cd77789f702b53c09f68121b536f00ab685c3a98ed3f24438e168a537382e10174bbbaa5326c61fc4f76d7a087f2ac071610df504ba1f728a3db6545e6a911da1cd4ae2f698e2efc460e35cdf0ed47cf08a13a187257281fae8bffbb08daa2579978a5ec647b25f2a0a7d00d8a3a9c27ed54159b7973e95c7074cbf86346d966a8cacf88bf1a98656afe4e73fc16278dab13a7f7a215cafb6023df521e459d1806f4eebb08135a2623e08fc6061a11f10cc4ade436f89169b1a330f8efcddba32410d2daf2a5d7be9de39cef9f0ecaa0815046ea682303ca7aa9b59954f0fccdf6e943c5a6e6740b64ff320a14d5638789458de02535ffab3546d2218586ae9fa6c9288bf6b23043034a2ad80fe471f45815b9230efaee9588ca52585d46ba2ed04d22ddd0d8933a50518ae1db2c2b59d052e27f93b4348ad7f258a93bd6f3eb1cf2ca2a66f94d6f0c2c0a5b37e63b569fd222bd4844eb960abdf5d2f68bdbff7ff9e77e886876a39ec975163377bb16a2b2c4564e4db6c9d52b8a876526f7a8f0fc98a50c43d8162616239293ef88944a3cd34a935b2522e63480cd2dd587ae134dafb19928d84ba071fc9b2b5cc94dbe9faf6e48d6941591e298c2feb351399b070cab7600a022eb1252db361ad747bcf3fba6a296298c06a4dc5e97a4c3629cf879bbc16303acddc4ed0113c871cf2a9b3876a0b3ac56cb8b117e1b8717815415913f50d70fe759743bbf75958efd1817671c6aa8a0855a33884bc9f3a1c1c456a5b939e959d0df6016df08abc5247461c5575bcd8f6bffe99981589b46b1b9bcb9475312152e54ce38dec8dae9f1e6dce5308b996148b62a0cda2f734c09cd177193e99c058bff1dd84941f637445cba92d5beacab05b9281de89815782fd25d58f6c3b04a063faccb1279112e0eb8d04de347046b7cf18b5b093ba4caa469f86c3cd8c1586c311c0171bb74a4904f4e652209c24887d79f2d0476ceb363c5638c14e96dc835bd62ef23fc9bda3e8db0a2851e605d1197b60ab622108080128b7cbbc13bfc938a5518d875be326f7543f01cd18b5e64d0bd160b47b0e078c31857418afbd9d0365b5217992c79234602fac838e141c18a896c2a8d5138b20deaf159c142673e69f7222859939422110b400ddc3db4d47a95fa6ad00578bc0eb8266c3dd0d8f36b32f4ae57bb22cff7479ddf7c52be4b7526efbe64767990ba0f68dbe2bbdc6592e1021cbea167a51e863b808dd7318d555276358ffc2507917e9762ad52e7fc574409f815c46e4981b4dcecabf73b21f9985607e86dfc4a0083fbb3dd947478a9fbe793ef77fa69768bb6b480c358632927eef8fd9773248937ccee8b7f65e6504cb6617b31e5561589badb61a0379d6148e95449f343cb3b2556afc8f7768327bb489da6aaa5cbbde5d50f17e65de3c70b2345adfd6d45bd25f58a44a9d7ffd6cc59426711fe9f1773869f171e116bb2ce1d50cbea65142a52ad70c8d8042cd3dd65a3446499f5a5099193f0eace6de24556b9cc1df6301b8ac60171e0ea919867960d3342d4a258462ec720ea27a47f7db00f366e3d77e58986edb68c3917bfb0e66554f27492a7212bd384834137981b2ccc1060632cfcc43f7469e7a810ee6b327ee05520996957d6f3303dbee6e5f0c561935b7527053bfc30ffc0268fef31761ee1d25ee327e6b3864c3edc2ba3b6d617063c80c881e81e9f51864f5780017030ee34dbcfde1b0c8a9b36841f0e6e354e76f461b7b36e807d8baba6774a2d5a63667801fb9b88099db33473670f83c48442704f0ec42922aed16f528fffc97cdeb9528ebd932348fe4c8d31ae9f04d0cf111b74c402a4876f0ce054cecda2f119eba628f3c5cdd7cbd025ea9ce2dd9388b3c5e5ab8022c452ceec7e59c3fb1ecb78fe8c6c730ca7978dd045ba4faf73debe13ba98bbaf88b8c2fabb5dffd1954a3cb091837adf51bfcff74dc4a12bdb73b68ca5827c987bed15ebc1aa2ebb43865fa48274373cd11cb21dbb23a6e8d6028359112e5190c314c408302918da9f1c1db62b6c6fa21a7982bd0c9bb6dff0db955a6219f28fc1964229a46f0ca6d294b96ee29f4ebc68ac778213a5aaf637002c133c6d4d767ebadd8232db6318664a13e43ee36c8f5b2b75c7cd9f0fa03442d062c2027f963be73128ad1d62f617b4fc3dd9c6997adea37129d37cb6eec17a752d7617f46012d37db27382fa55654c01f6718a4ebd7fe90f447eb516b7f73b0d2e7263191b7da0c346a912572b7b39325891a2915631db392ccf4665e640cbc9e64449916896ec4164cf1b87a8f2dbefbcb2d10c424e9fd7d3656d2c1d226034a1c5bcd6274f1a98d42321a107cf20d84f824b8b0e2b6bd8e459a4ef857510a355d59efffe3e42fc9caf548b3cf5094458fb6a758057e4feebadafa7c9ead68a5a2d10f6f690d105bcd5cb4b9c4544ce09ec093b1e62451a83603c8b3972e3f41c9bde638d31d29320930110dc7517554dada5c42469aff79b6918cc2879faa5880c431f68c05aec9b56bdd186bf15142f46eae8321d88260e5350d3390d1ef17d055bafb8192f29c181547d261fb0ae51fc553301ebae0a02d282f02fa4db4163ad24f9cf3b0b95b6bbc8e2711a5db30e2a0dec23b931d437adb8951bb0bdaa826755ccb304024b8cbbcf0fe2c5fa1e57a3d76dda67e37973126e1f587803f66481b57594b25b7f2ba2330f1d360d075d958b8aaef32040827006ff358f82e6bdfb026d4f60fa58563e1c9f0d51ed0f30c149aba696cb124156ff04fe1bb31dfef0b719fd381adeb948ad813c1326861cdea7f047b55fc9538076f72710fbd1738b69a1b60c7831db2e8ff8cfbfd2877790d31b35a9e3f04f4339eae7dff871677cfe3588382db728c481f36c4597b0d0f57be639e24317f8360d9cc161556f7648387aaac960b2ca7e5ff7a6cdc78cd31c5318186491b23c662b4ab5274cc4ebbf4acbb2bcc8313dde359a5779b7c07f4619b454fbb0d26355cb6916b3eac07611a9a4280aeb59825410afacd0acfb844801cfaa56762c1e0871bdd15c3b27956f98387faee596ecf50dc485a57af968efd073f57dc29ffde0b9eb0659433c79c1afa6084eb666e994c7327a6ec2db775f8c599f2a9a27279ca303e0d91ad3537a53b24192d830e25ddda7f6d90b70cfd0fdf9679d10ee442774caa39d47c84cd9b4cf3f614d33ec74217dc647e84b53bf1677cd22e45c8b801e146ddf63285d168fd15978a680a0a3ce76dff024516cd1f27e8d6c371865d86c4bdd42cff2dee1eb71770be7ffedc482a9e105305e5c808357dcf0e3e4120709996989c2e327b280e149eaf8b1463e7708bfcd7c9a7190836e3461b4639a55ab5e14511f3fccc3658275aee74b29202651292bc81a0660f9dcc2b030f9acd32849bdcac12900dff7b9e9da7f38ad728698dd820a8c23eaa39a232db8e8686ee53c6861e6dda78de89fae0013785bc6c32a05640c526787add2603923ed14a12a", &(0x7f0000ab6000-0x42)=""/66, 0x0, 0xfffffffffffff801}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:27:44 executing program 2: 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(0xffffffffffffff9c, &(0x7f0000293000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d93000)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f00005c0000)}, {&(0x7f0000cb2000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000000000)=""/144, 0x90, 0x9}, 0x12042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0xa, &(0x7f0000001000-0x50)=@raw=[@alu={0x7, 0x6, 0x1, 0x7, 0x0, 0xfffffffc, 0x4}, @jmp={0x5, 0xc084, 0xe, 0xf, 0x4, 0x0, 0xfffffffffffffff8}, @jmp={0x5, 0x6, 0x6, 0x7, 0x3, 0xffffffc0, 0x8}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000648000)='syzkaller\x00', 0x3, 0x6e, &(0x7f0000f37000)=""/110, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/07 05:27:44 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xd81000)=nil, 0xd81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049d000)={0x0, 0x78, 0x1, 0xd4, 0x7bb5, 0x672, 0x0, 0x8000, 0x0, 0x4, 0x8, 0x4, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x80000000, 0x3, 0x7ff, 0x4, 0x1, 0x2, 0x1e77, 0x4, 0x7, 0x1, 0x1, 0x3, 0x7ab64b76, 0x13a3, 0x9, 0x2, 0x4a, 0x9, 0x8000, 0x6, 0x1, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000d82000-0x1), 0xd}, 0x14000, 0x7, 0x6, 0x3, 0x10001, 0x2, 0x53}, 0x0, 0x7b4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xd6) 2018/02/07 05:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x11, 0xa, 0x0, &(0x7f0000234000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000859000)) sendmsg(r1, &(0x7f000068f000)={&(0x7f00009a7000)=@nfc={0x27, 0x6, 0x8e52, 0x6}, 0x10, &(0x7f00004fd000-0x10)=[{&(0x7f0000e18000-0x69)="50fa3e09bff677865d9e1cafd0fb89a3a428642abe84b1e39fa389b1c38ad56d948b4271f50596c3fac22d09af2653b6e5972eb8baee2b08a34cfeda8fa1273b99026287e3ceea7f062262e6df3dcbd121fe473afc0af7cab6f4e321a3abf634d2a8adb9010fc0cacc", 0x69}], 0x1, &(0x7f0000a34000)=[{0x100, 0xff, 0x7fff, "369218c573b328a4b4cd445277b3d2256421660614b609c6f7f8df528da8bf1bd81871ee2fe842e5915e1944d61d752f218de2ab711f5f2de8285e3c019910b6515dce8e133e7babe335c84ae54c209cb6e443538e6e632ce7186fd1bda2bbe54da3f501ce2bf6a41909ee5c2900ee825a7e4e90d965f11695266182a309342e492e61f6f1c28dafcfc5aa721a21769dd4403227adae5a6defaec027891c925dc0e6fdf0086d04187f5d28786c6d553f81a63ffcdc2ffd60977ba5e6d539772b3597957154496cd1aa1bf34c04749c8b22c2dfb0d706a8df05971e6f4102199d119d66d5c8e6aef4df8ed5e7"}, {0x38, 0x10e, 0xfc, "b71c33561ed586a21d2561fe1f1e90cb3b8d0ee01c34ff609af4167b2a6a186076e18cc5"}], 0x138}, 0x8005) 2018/02/07 05:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000d29000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000336000)="6e667300b68b50427605bcbae1d0520936fc2941f41a837f1be6becfe39c000db7841000100000613eb8685dcf4450d77ec250118f23f77356b1db3d6330f9d62640bd61d86bf2586a4db68f1c0a57b1d97f86c048739e44842197af5d9151333047e8f090109aee3e5808325967c99e3a5ed192f158019fe5c0ab64ddac3cb677bb9f541d24b94bfa98e124febce79c229178fe327a3b21b26dcf51e7f0648ef0758f040e2d82acd8f9af71dbdde3db27e61d7f970c91a8493a0d824f5313b88d4e7980dc0e61dcea9ff8f5eeea1807ecd3eae6eb4c9e4eefd5fd3019a079f8014e3921e7f6072a500b0061581ae1d2974986c276e2d10966a52cf9f6fdad4c03fd1b4e2daabd97a5ac321d4ce3e036c56e7832c6938bc847289b3371c59b9149f3b774d93d0221bcde37b2aba2f1f381d42da3f48e7e5423da79eda49d79632281e327beb507ccbbc1410f91f0", 0x0, &(0x7f000005a000-0x87)="c76fe4197d4533ab2c723d3ba1025fdf1d495ac62b5a5c661764e0d5f3650614d505928b817029026546a66f84f9aac14ef50454ee1998316719fcbaedbfb2adc9829a17566e1245202e0c14e056e61d2a8768026442b078200a3f8a96713951bf9d04af8dff5463f853dcd8f09730c1ff1eacbd68de2f3daca1bee7ccf9dd6421917b138596ba") 2018/02/07 05:27:44 executing program 5: mkdir(&(0x7f00003e6000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002e6000)={&(0x7f0000ff1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58, &(0x7f00008ce000-0x50)=[{&(0x7f00002a5000-0x24)="a10877cc2fc1d4dbba46410e3e1b3ba7255e3ed38cec0f1466b045491c2bcf6213c2d802", 0x24}, {&(0x7f0000aec000-0x22)="5d77531748af2604e05e1086e30c6f82cece652ca66d45cd9414dda8a5490986a7c288ff02367fe78972ac189f702c00cc47eb6c1fc67b8372485beccfd694049c3beea59666eabace8c802382d84a41afc762e5716fc7cf543d974015c49b82a7c6865728b1a1e34d", 0x69}, {&(0x7f0000d44000-0x19)="c3f15be5b8bd7337e3536ed9e9af75c4df2b72726fa9d43f25", 0x19}], 0x3, &(0x7f0000004000)=[{0xa0, 0x114, 0x1, "8bbdbb462f805d04a89356188ff2fb36127e3f7bc6c97264aa58e78343ce432586c300354eced320ebfb819a7124f8ffe2d7818b45c14c9ac953ecfafef31aee8a095797d717dc731d09fb21ed6b61243b93ba0edb27d7f6cf29e6bf2467b71a80f6530ded17f774219873893250ac1cadf29a807c7a119ce7df52aea6557a3864900159790808e98c5fbe7ab0c3"}], 0xa0, 0x4}, 0x880) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000852000)={0xf, 0x3, &(0x7f0000296000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f000010e000)='syzkaller\x00', 0xffff, 0xdf, &(0x7f0000bc1000-0xdf)=""/223, 0x41f00, 0x1}, 0x48) 2018/02/07 05:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000187000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001dc000)={0x0, 0x0, &(0x7f0000532000-0x50)=[{&(0x7f000078b000)=""/4096, 0x1000}, {&(0x7f0000303000)=""/227, 0xe3}, {&(0x7f0000b27000)=""/82, 0x52}, {&(0x7f0000834000)=""/224, 0xe0}, {&(0x7f0000008000)=""/136, 0x88}], 0x5, 0x0, 0x0, 0xff}, 0x21) mkdir(&(0x7f00009ed000)='./file0\x00', 0x9) mount(&(0x7f0000842000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f0000782000)) [ 289.039671] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000160000-0x10)={&(0x7f0000490000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x77d, &(0x7f000083f000)="bb93") mount(&(0x7f000070d000-0x8)='./file0\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000201000)='gfs2\x00', 0x84400, &(0x7f0000dfd000)="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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e9b000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) [ 289.109410] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000018000)={0x5, 0x78, 0x3, 0x8, 0x8, 0xfffffffffffffffe, 0x0, 0xffff, 0x8005, 0x4, 0x2, 0xffff, 0x200, 0xd1, 0x4, 0xf455, 0xfff, 0x4, 0xffffffffffffff81, 0x200, 0xffffffffffffffff, 0x9, 0x5b, 0x9, 0xfffffffffffffffe, 0x7fffffff, 0xffff, 0x5, 0x3, 0xfffffffffffffffa, 0x2, 0xde4, 0xe7f6, 0x9, 0x100000000, 0x6, 0xffffffff, 0x98, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000a93000), 0x4}, 0x1001, 0x81000000, 0x7, 0x1, 0x9, 0x7fffffff, 0x8000}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000eb0000-0x78)={0x4, 0x78, 0xffffffffffffff84, 0x200, 0x7, 0x5, 0x0, 0x200, 0x4000, 0x1, 0x9, 0x7, 0xfffffffffffff6df, 0xffff, 0x5, 0x6a, 0xed3, 0x7, 0x4, 0x100000000, 0x5, 0x100000001, 0x1000, 0x3e, 0x90d5, 0x1, 0x7, 0xfffffffffffffff8, 0x1000, 0x9, 0xf558, 0x1, 0x1, 0x5, 0x100, 0xa60, 0x8c71, 0x6, 0x0, 0x306, 0x4, @perf_config_ext={0x80, 0x9}, 0x0, 0x100, 0x7, 0x2, 0x44a, 0x7, 0x5}, r0, 0xf9, r1, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005da000)) 2018/02/07 05:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file1\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/07 05:27:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x1f)={0x4, 0x78, 0x5, 0x6, 0x92, 0x1f, 0x0, 0x5, 0x200, 0x0, 0x8, 0xcb, 0x6, 0x3, 0x7, 0x100000001, 0x5, 0x7, 0x6, 0x9, 0x148, 0x20, 0x5, 0x9, 0x9, 0x0, 0x4, 0x7fffffff, 0x7fff, 0x0, 0x0, 0x6, 0x8, 0xffff, 0x2, 0x2, 0x3, 0xffff, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x1}, 0x1000, 0x1, 0x6, 0x3, 0x100, 0x9, 0x4}, r0, 0xb092165, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x2, 0x9, 0xffffffffffffffff, 0x6, 0x0, 0x8, 0x0, 0x1, 0x8000, 0x4, 0x400, 0x9, 0x80, 0x800, 0xf8ce, 0x100000000, 0x7b68, 0x5, 0x40, 0x8, 0x85, 0xaa, 0x3, 0x6, 0x4b, 0x8, 0x4, 0x0, 0x5, 0xa0, 0x9, 0xff, 0x7fff, 0x1, 0x9, 0x8001, 0x0, 0x2, 0x4, @perf_config_ext={0x10001, 0x1}, 0x16800, 0x5e, 0x81, 0x5, 0xd2, 0xedbe, 0x8}, r0, 0x7f, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8, 0x846d, 0x7, 0x4, 0x0, 0x4, 0x500, 0x2, 0x6de, 0x0, 0x20, 0x7fffffff, 0x7, 0x9, 0x1, 0x3ff, 0x7, 0x80, 0x7, 0x7fffffff, 0x2, 0x101, 0xffffffff, 0x2a, 0xbfaa, 0xffffffff80000001, 0x855, 0x1000, 0x7fff, 0x0, 0x4, 0x7fffffff, 0x5, 0x1, 0x7, 0x26e8, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0xa404}, 0x80, 0x90, 0x8001, 0x0, 0xd6e8, 0x6, 0x3}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) close(r2) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3c7, 0x2, 0x7f, 0x100000001, 0x0, 0xffffffffffffffff, 0x40401, 0xb, 0x0, 0x3, 0xc, 0x5f4b, 0x8001, 0x7, 0x9, 0x6, 0x80000000, 0x1, 0x1, 0xcf, 0x8, 0x9, 0x9, 0x6, 0x4, 0x7, 0x80, 0x4, 0x7, 0xffffffffffffffe1, 0x51b94bec, 0x8000, 0x4, 0x3000, 0xd0b, 0xe, 0x0, 0x3, 0x0, @perf_config_ext={0x10001, 0xfffffffffffffffe}, 0x20000, 0x8, 0x7, 0x7, 0xc7d, 0x7, 0x80000001}, r0, 0x4, r2, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002f5000)='./file0\x00', &(0x7f000022b000)='./file0\x00', &(0x7f0000903000)='cramfs\x00', 0x0, &(0x7f0000188000-0x9a)="8cfbc55b0d442952c09ab791178bf71f69bd79663739d5a4c0d5cc0604185c5bab51409e3e996423356e53dc276453b65d042d2ffe802b32ec5f0aaf61d1c1fd1dc4b8ea9d1602221f050998975a00e8c7b0547568a784f871638f0028cbda6b76ef383548767211e4637ed27a2a9ae5319199374730bfb18f4f135fa817d5869bee2326f2e6ceeaa2e5a1ece58a0f868c456c62c3c61a718635") ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f000057f000)={&(0x7f000072d000-0x8)=@sco={0x1f, {0x6, 0x8000, 0x81, 0x101, 0x1f8c, 0x80}}, 0x8, &(0x7f0000c4b000-0x10)=[{&(0x7f0000ee2000)="ed64554da6f45e48d2362658a2b96cc3e8bbeb5a649f96cbb0c029bf80fdefa8d1bf3da3e2c092a75fc45bda3c4dd4ea3324965ef8d7a256efc7f37b7a1115a71d0b863b023306f8f8d52575bb7eefb8ff3e6a88b622242dcf62607d613f45c8dfcfce2bb7ee0839b8e1a74cdad5c786693e24a35f3fc1fa87fb7e6b1aaeb9d8fb6ace79259d0a2dd27b34055df5e039a53b0658692594de5791ad18b9567d24fcb82fb68694d6f9432dc58ae9175a4ed5b44d703eb69310134b7f68d2c6f2f4825c71c3ba4ddb866c889b98818c8379b46a56", 0xd3}], 0x1, &(0x7f00008fc000-0x4c0)=[{0x48, 0x1, 0x7d, "ade691ce3ce9c09fcb3ee9d6fa1ddeae73fd25447004b5816c6791b5ccb670b1bc3a67720ee9e77fa5f2fe23e1db1f5c90be105b7f"}, {0x88, 0x117, 0x5, "b42bd94e620aaf66f1c7824f42b7b0778308edc58457bbdd24d128f6c57925a7c1b536e14ea7d49f9eeb68c9bd26017f8628e84c2303e0255e951fd63e1e3ed7eecc3f1035df8b0969386a23e7f7582363e536199eb776971a28a301facbbcc0e208c3946d6e54908c8259704506c7a739b26edb02"}, {0xf8, 0x117, 0xfffffffffffffff8, "1ef6d0467ddd8ceb77d8e093093df2db26732c45b51b03ba5985151f313cd457c8fee9966af5e6f7fe1af3ccc4a2158bdae2f0421d79fde708b49321d6cfa9afafb0f472c5915396189fe7c8a1ce97c7461dd9fffb9b4feedf9d92edd0a4799d9724172b3eef57670e54763fdc3dfdf6299c2a39295b6eb499ffc6d89a46a59f910fc8714ba98f681f4e852f2a0059e42da461a551e4ecbc16176904e604ebe491cc8d0d0044e16533e9d8fd8d198af3ad5906b155e8219539f4ec925c2705f937a6decba1b9e7ec9c10b9f9be6d09cefe00ad4d3cffddb04a460d1a2bb58e561c7e3d2284"}, {0xc8, 0x102, 0xd225, "5d82d4a9158b6016c8858d773dff9cccae6dedcbbab5f47034f641d9f2a0487e743286c2a56bbb460397821177aabccebf071a7ca26df87d28755ef3365b524769044424cee162cd931969ced0e7070fe84e37fdb3a3220e0dfc466aad01415dc9aec842b54f4e48556e5d77c8dbf40ba7c21756ea25a32c0ed1a463b48de9168deaf230e4d9c38017308cb7c4697ec435acc5acd4231feffa2a0a5abd204b8d6148e07e435cd5bd556d9560ad3f75fbe04b66"}, {0x100, 0x103, 0x1, "09d53d92c281b049f7e8b68f6d3ed6c45a2068ef99d48e14945dd6c8b1b9b7c30a93253e4fda842001cbe3440387c47f8229d9fcb046ae44a211c85c5de26606da256c03a7dba9670f6c566fe6f4c9f87c39e93fd17c7eb42a4b7e9143b478bd85c5b4fa91f1ace01489900b355f17c98e15bd8467654daed4f3b0277e7a6a9a0ea205d8a5d2f23a8820202a6f2aaff73d5a0bfe71b3785e6ee426045f70967720ba7dc350eeb3ba4f622dc2c2164fcbf711a4468b542e2d272fdb5eac4f52ef4e21505cde1b1043aab94c400d78bb7d8cd2acf7e0d828e3f3b74cdcd3a2439e4b6f075225c393ddd7"}, {0x48, 0x10e, 0xfff, "145cfbbd86f63c2d27f45c4efbdce7b6df8fc938d9e32b5d320f0e21017b8119e9bf9d6d2792cc6b3400618559914a08892713"}, {0xe8, 0x10f, 0x4, "0471e8df43a36f86fa0e445d6bf224e4cf2be09d03c45b0b16af6049c6f7d368326c478841dc50e76ae38870e8775282eb3e27f311b8a916dedbb848aeb063639056b478dd48f0cd834f783f2e16ca3c63fa84441698f4e20edbdc0dd086194bc489c72fbc8d6800429bcec0e534aa9bdde0a8873ed8743669b47b9d6f3344cf286b8f0ba4a72b83596f9bb4b6984a6b432a0830c0ea732bc65e7023fa0fbd0d286bd8818808c0d32faa3344d30dc5f5d6f11caeba8ab087d0b5aaa4894aae34bd3f4fd966b6ebe5af573ba7b54bca99eec869"}], 0x4c0, 0x4080}, 0x40) 2018/02/07 05:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x10, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x1, r1, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000090a000-0xf)='vboxnet0ppp0-)\x00') 2018/02/07 05:27:45 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000083f000)={&(0x7f00006f3000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x3, 0xe139, 0x1, 0x2, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002de000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f02000-0xc)={&(0x7f0000f01000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x3, 0x801, 0x44, &(0x7f00003f3000-0x8)) socketpair(0x4, 0x800, 0x7, &(0x7f000090a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a29000)={&(0x7f0000f04000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000584000-0x78)={0x5, 0x78, 0x7, 0xfff, 0x9, 0xfc, 0x0, 0x8, 0x8, 0x3, 0xfffffffffffffffe, 0x9, 0xbc6cfc1, 0x7ff, 0x9, 0x4, 0x200, 0x1000, 0x1, 0x1f, 0x7, 0x1, 0x31, 0x8, 0x5, 0xffbf, 0x80, 0x7, 0xfffffffffffff801, 0x7, 0x9, 0x6, 0x206, 0xa17, 0x4, 0x8, 0x1, 0x6, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000f04000), 0x1}, 0x10840, 0x5, 0x29b, 0x0, 0x1, 0x7b, 0x7ff}, r5, 0xfffffffffffffffc, r4, 0x4) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f03000-0x38)={&(0x7f00005e8000+0xbb6)=@ax25={0x3, {"9a34de39b652e1"}, 0xfffffffffffffbff}, 0x10, &(0x7f00003b8000)=[{&(0x7f0000aaf000-0xcf)="f6fd8975948f255936bb884efeaf24a6af0b3fac73d2b8e48f8a8b5c898b638a06c842b6da8feaf1536a3c3c74a1be381c0aab386cedc6633b48a48f68d2ea06c4b7c3241dc88fd366fe60cd7b9a43927df78a36f4108ef87bf739d62b124c6cb0e4030033b1094b85bb1b57ff4354635804b76a0a36da8c74709cf80d6a8ef20c0162d24c21c00524936b1598cb8c73618865762920a38a550af2a68618a2502894e9aace819d0b31d3e62e11818beecdaa1c4a9306591aa4c6e2b99168c9fe229260b553782107ff553b3ac489c6", 0xcf}, {&(0x7f0000d0d000-0xe)="a20eb07a6ebfb5fdc22d776c9156", 0xe}, {&(0x7f0000e4b000-0x5f)="69e51ed4833373a9618478ee9826f9c8fcdd4a77bb67e43ae2fa5436d8f508384951df2f3f883c9286e3221e1c3219903150d7984321f2f356b4d8c1655efea8b2c168c68fc891acbeab755683406070877eadbf308cd7a47786699837bd55", 0x5f}, {&(0x7f0000f03000-0x40)="1318d62acf1a389ac8ad619a6e78213a8f471af0b88f8b725c670ab5a8dbeb5fd98de1ac75b9a784891cb05ae304fd8a138e1c76e3670bb983808588084bc59e", 0x40}, {&(0x7f0000f03000-0x1000)="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", 0x1000}, {&(0x7f0000f02000)="89ffa42c8a83bdc65d6985f53e4461862107c12278bca7f798b696e06de5a956fa6022da251c3be7940b7290630de54371aee444bcfd8481692c", 0x3a}, {&(0x7f0000f03000-0xef)="089b3ef3b10b8ab5de335172c8681fcda4ddcdee63251807b01c3714a0df4eb472b3211be1453ea464df1b53f8493922ce6eea08cc2469eee71e0443479026890788cf89db405e168699e0f9e33ae6f01c10cc5e1e1fdd1a02562ed838cad21589f4a0b9614b4cfe0ac6faf0e73b529f4648390b3a6b8fa1fcec98a0ed182c9bc58cd191b295730dcba0ba6ced75e626fbc8aa0b9e61ba0e3b3ef85ca41a73863dc4152743caf7506dcfbfed2431a21adecfc8d59264712b0e6efb74f368655a879a0ec9439512197c292058716ab058ba275ad3f79c3fa32a30676f2c4b9e0cacbca4131ded420dc4f55b249e4ebe", 0xef}, {&(0x7f0000f03000-0x8a)="e74ff3f62760502d5b05339a48abe36f4b893711eddf0272edb322b18eeea57d62936998e6d447e82945a0f9bf8f6ae4de52dca4104bb12ee6d40186f6f7c3e30633709dd4c797c5785287e240e93c74e26e283abf7bfcfef4d300583eb8111ef964f3c7dcd96a1f7972bc53c1f97012d4ffa6a7552d16086af464514e5ce2ea7336a55139709f779f8f", 0x8a}, {&(0x7f000041a000-0xa)="c2f8373573d38d0f32c05416c9f7d1868eaec5c5fb5bb262d3341ebf89d728a1bde6498f5ae5c606b452c3608d58ea18ade3925f5991f171c2da1ab6d2d5c017dc535da1b2d6db52ff8affec45b25d45663f091f0fb532c1453670a9e1e5dbad23b746ad0ad993f245aa5cf6db91924d86d5fe09345108b8db66e7efc62278dacb23cbdf71a82e53b2d8d1e7132727f7b763539bbf811a9a9d1707d87beb17ed4aaaed16275e443dccdd678a027fe1972c07560e", 0xb4}], 0x9, &(0x7f0000766000-0x1f8)=[{0x68, 0x118, 0x7, "db5f6d26b29820b89e6cacbb29a8ba525bc209f37dacc32a831ad1fb2e4c3388994060318ee8d437ec0756c38d41b7e7b8a9d7056f78c42fb1db093055c398c1d8b2a3b6778581e661261c91d8d057c3e7dd1d51c75b"}, {0x30, 0x112, 0x8001, "0edc99a487c0dcc46492b1149e3f7e25d8e981f9a479f830916a"}, {0xb0, 0x18f, 0xbaf9, "6e7c4017b79ab2d283eff7fcb216eab06f9eaebb1c97a4a98fe74b847154e949d2ef965f1ee333a0a7b99150cc4f760410f5dc0c0902cd96ea4e6d3094f7eddfa3a2461b3d2c6ead36f13a4c756c17e8a2720b07c85f92a246eae5e6e9904157c5b369187b7436bf23f5b41a4a64d37af7cda196cd5c7dcae77c3f35b023780cd4962e108a76a8180922e3aaf0b05a8cbe9b956e740c50f799fa0f56931c"}, {0xb0, 0x0, 0xffff, "73c627149117a274bb288be93f9fcfc8527ff7a04fb0d1c81a3cea49bbf38df3eb67f00f9ce5988dd6c52ac33f1cd663e554c7c1d4b826005b25b7c96ed0d509b65bc0826cbabfc81c0933e376264664e317b09e81cadabe0480e8d374467acfd0c5897d55d32baea13d942d80928359129dbdc2ae729c1243d3cc7aa56fcd4b4dce9514cb3aaf50864259c0ab3c1eb8549d24b026e06775d2d0f7c3"}], 0x1f8, 0x20000000}, 0x1) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f02000-0x28)={r3, 0x0, 0xd8, 0x4, &(0x7f0000f01000)="402dd0661856137dff1e8d33701854bff4038872c104547e4cd9123ab0a21534c64075fb90b5a650d71364d427e8a58bcf3ab91edeafa1ae4ca6f91397aecd90e15130d088c1f17ebb6709c4df9689f61c7419abfb2fbb341b41de57f88be1ed10910083c994d02d52b5448d96d7f728a3015bb10f1264df0bb59cbb17c7ae85b13d6714a8876a9e261bc636f04515696513c726b386e5f1d93b1ed3e9cdd160d1f0bfc6ba53f151df77853c14a1cf19bc3f9496d91086958058496fecbd60a9d90ca2af7db2c9aca202fc149fdb88d1aeb03ff0eb5e9fba", &(0x7f0000685000)=""/4, 0xd7, 0x2}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r2, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) socketpair(0x0, 0x3, 0x4, &(0x7f00006ae000-0x8)) 2018/02/07 05:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b58000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f36000-0x2c)={0xf, 0x6, 0x10001, 0x4, 0x19, r0, 0xacf6}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:27:45 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000708000-0x78)={0x7, 0x78, 0x2, 0xb6, 0x14, 0xa2c, 0x0, 0x5, 0xd0, 0x2, 0x6, 0x8d01, 0x40, 0x1, 0x7c9, 0x9, 0x10000, 0x1, 0x0, 0xc27, 0x0, 0x7, 0x2, 0x10001, 0x7, 0x3, 0x4, 0xffff, 0x5, 0x2, 0x9062, 0x8001, 0x4d05f84, 0x7, 0x3, 0x200, 0x7f, 0xa4, 0x0, 0xfaf, 0x2, @perf_bp={&(0x7f0000648000+0x37c), 0x2}, 0x0, 0x12c000000, 0x1f, 0x0, 0x5, 0xafab, 0x8e}, 0x0, 0x401, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) 2018/02/07 05:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/07 05:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d7000-0x20)={r0, &(0x7f0000b87000-0x6c)="d549d15498076a24299e014818c661a3bedae5c6e509f938df97c5aa0cde06d563cbb7bd62b5336c66e82d0b80b9892be7b18008342e975cf9d1cd679d5759aaff8481cb6ec2e19bcc6f06f423eca7bfc3ebac7c9de8f292d35456a64734effdadd36a1af7ac583827d4e343", &(0x7f000020c000+0x338)="aa61e8943e2fbdf65e2e9c02e01114966b138da4ddbe2ce199189e0a337121dda03da93269f67018c0ca005f095ba5387eaa0e3df2a9bf9d09919586a3339f9786c34661e4ee5e0ff43074e64a2707530d7bf99335f815e62c56f4ecf979e32ff1e3a9c813494a4d2db028e04547744c4b22990177ba06146381c7eedd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/07 05:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000097e000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cef000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x111) 2018/02/07 05:27:45 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000266000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) 2018/02/07 05:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001eb000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) socketpair(0xd, 0x5, 0x3, &(0x7f0000cb3000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053f000)={&(0x7f0000f02000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000ce9000)=""/195}, 0x48) 2018/02/07 05:27:45 executing program 3: socketpair(0x8, 0x806, 0x7, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000052b000-0x34)="df9988bc0c8a5ec4ed06c09861a63bb38b997afbbbf766a9b0109577e6d4dbf2f2f9f3861597dc9dd3c1a99630b3e45e7975fa13", &(0x7f0000001000-0x9)="4929257e75ffadc0fa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:45 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80805, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000092e000-0x8)) r1 = gettid() perf_event_open(&(0x7f0000d02000)={0x0, 0x78, 0x0, 0x0, 0xffff, 0x6, 0x0, 0xdd4f, 0x80010, 0x8, 0x3, 0x0, 0xc99b, 0x7f, 0x69, 0x3, 0xfff, 0x1, 0x80000000, 0xfffffffffffffff9, 0xdb, 0x8000, 0x200000000, 0x8, 0x5, 0x81, 0x5, 0x5, 0xc325, 0x0, 0xfff, 0x400, 0x5, 0x1000, 0x8, 0x638, 0x9ac2, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00005c6000), 0x2}, 0x4000, 0x6, 0x8, 0x7, 0x31c8, 0x101, 0xffffffffffffff00}, r1, 0x7, r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/07 05:27:45 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000ee5000)={0x7, 0x78, 0x6, 0x8524, 0xff4, 0x6, 0x0, 0x1, 0x41000, 0x8, 0x8, 0x5, 0x7, 0x0, 0x7, 0x1, 0x15c2, 0xfffffffffffffafe, 0x7, 0x80, 0x4, 0x4, 0xffff, 0x7, 0xffffffff, 0x3304, 0x4, 0x33e6, 0x4, 0x6, 0x400, 0x277, 0x9, 0x9, 0x8000, 0x100, 0x6, 0x4, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f00004c4000), 0xa}, 0x22031, 0x8, 0x4, 0x5, 0x6e, 0x200, 0x7ff}, 0xffffffffffffffff, 0x2432, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/07 05:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001ae000-0x8)) r2 = perf_event_open(&(0x7f0000937000-0x78)={0x7, 0x78, 0x0, 0x0, 0x8, 0x3, 0x0, 0x9, 0xc001, 0x1, 0x5, 0x3b65, 0x7, 0x1, 0x1, 0xffffffff7fffffff, 0x3, 0x6, 0x9, 0x1, 0x0, 0x1, 0x9, 0x9, 0x7, 0x5, 0x100, 0x80000001, 0x3, 0x80000001, 0xffffffffffff0000, 0x6, 0xfffffffffffffffe, 0x6, 0x400, 0xe1, 0x100, 0x5, 0x0, 0x6b70, 0x4, @perf_bp={&(0x7f00003be000), 0x1}, 0x42, 0xc8, 0x7, 0x7, 0x40, 0x1f, 0x1}, r1, 0x0, r0, 0x2) r3 = perf_event_open(&(0x7f000002b000+0xa0a)={0x0, 0x78, 0x4, 0x3, 0x9, 0x5, 0x0, 0x5, 0x2, 0x2, 0x9, 0x6, 0x20, 0x6, 0x1f, 0x10000, 0x5, 0x8001, 0xaa, 0x3, 0x7, 0x5, 0x4, 0x540, 0x3f, 0x2, 0x9, 0x80, 0x100000000, 0x2, 0xffffffffffffff01, 0x49, 0x101, 0x8, 0xfffffffeffffffff, 0x3f, 0x0, 0x80000000, 0x0, 0x4, 0x7, @perf_config_ext={0x7, 0x6e8a}, 0x0, 0x0, 0x7, 0x2, 0x5, 0x100, 0x10001}, r1, 0x100, r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000048e000)={0x400000000000004a, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1ff) recvmsg(0xffffffffffffffff, &(0x7f000075e000-0x38)={&(0x7f000044d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b09000)=[{&(0x7f0000f06000)}, {&(0x7f0000963000)=""/166, 0xa6}, {&(0x7f000075b000)=""/230, 0xe6}, {&(0x7f000090b000-0x4)=""/4, 0x4}, {&(0x7f0000ebe000-0xda)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000283000)={0xf, 0x5, &(0x7f0000316000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f00006fa000-0xa)='syzkaller\x00', 0x7, 0x35, &(0x7f0000fcb000)=""/53, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/07 05:27:45 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0xc, 0xb, &(0x7f0000fd5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200}, [@ldst={0x3, 0x2, 0x6, 0x0, 0x7, 0x6, 0xffffffffffffffff}, @exit={0x95}, @generic={0x1000, 0x4cd, 0x1, 0x401}, @generic={0x1ff, 0x3, 0x6}], {0x95}}, &(0x7f0000fd5000-0x4)='GPL\x00', 0x7, 0x57, &(0x7f00001e0000)=""/87, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd6000-0x28)={r0, 0x0, 0x41, 0xda, &(0x7f0000839000-0x41)="3c731ffab78d2f927eb6f391829802287e5bb2335c6c3a04280e445d7a40e3a0c4ed8612e862cef7b44bc08299731d5b6a22b1a08229571dd43574eade603b28d2", &(0x7f000067c000)=""/218, 0x3}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ab000)={0x0}) socketpair(0x3, 0x5, 0x2b8600, &(0x7f0000fd6000-0x8)={0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dde000)={r0, 0x50, &(0x7f0000fd6000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4e000)={&(0x7f0000fd7000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd6000-0x20)={r2, &(0x7f0000fbb000)="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", &(0x7f00006c4000-0x22)="ad1dd5f1bd2a3ffb860b2a6cedac199d2061570e914c50fe0d0679e57538facbca26", 0x2}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x50, &(0x7f0000fd5000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000557000)=r3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000358000)={0x1, 0xb, &(0x7f0000fd5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x930, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x7, 0x3, 0xa8a1e8c2c523651b, 0x0, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x0, 0x7, 0x6, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fd6000-0xa)='syzkaller\x00', 0x1c2, 0x0, &(0x7f0000fd5000), 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b50000-0xc)={&(0x7f0000fd8000-0x8)='./file0\x00', r2}, 0xc) [ 290.957011] IPVS: ftp: loaded support on port[0] = 21 [ 290.984418] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce3000+0xad2)='./file0\x00', &(0x7f0000444000)='./file0\x00', &(0x7f00002e1000-0x5)='befs\x00', 0x80000, &(0x7f0000eef000)="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") mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/07 05:27:46 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xa, 0x0, 0x8001, &(0x7f0000a77000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee0000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:46 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd1000-0x8)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd0000)={&(0x7f00009f0000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000fd1000-0x30)=[{&(0x7f0000b19000)=""/93, 0x5d}, {&(0x7f0000fd0000)=""/140, 0x8c}, {&(0x7f00001ec000)=""/82, 0x52}], 0x3, &(0x7f0000fd0000)=""/131, 0x83, 0x3}, 0x40010063) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:27:46 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac5000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000f8000)={r0, 0x3, 0x1, 0x1, &(0x7f00004b0000)=[0x0], 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000043e000)={0x8, 0xffffffff, 0x5, 0x7fff, 0x1c, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b2000)={&(0x7f0000e93000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000ec7000-0x38)={0x0, 0x0, &(0x7f0000e0e000-0x40)=[{&(0x7f0000d05000)="3254dc2bd8a1e56d69be029410ea09bd4a43388692f90bfe8873941b003ed1ac55c5f2aebc47e2dc942ed900", 0x2c}, {&(0x7f0000857000-0xc1)="7063439e84289d5c0884fb050e99b4e512b95358c67bfc66d1e9bd29387aa9007d6503965a7ba0aa0c08a9e33c9cca284e04a577de8bd3b5d35c4870e3cbcde9d6c4c6018caf6db95c75df3779c62072698d53229b09b1386b97989237c0a91ada10bebfefc24e44305bf988a87a5c890060639cf6eb5d8b6d140176a2295e3960323626a03b228aedf3876d9152e7b16d0b836cf83926f2beb3e855024136dafae29d3ca6efeac9fbd17d42bd62894acf6e13bad4d863de473cadf21c5049e449", 0xc1}, {&(0x7f0000921000-0xd6)="e4169f5461c84f9c0d7dbbe315667297b6eef5d6f42766073012f3c90eb699a5530076961e17600c3fef779160fa7952c5beb58e312c12cbc23642fcea80ff69ab7019900ac3edd51fbf8df21afe7252289fc06f7db00a31a85d6cbffa63f15f5a54bf70cb6e76f2146f8c07794f8ff825a792b9bef0b8a38016e00591080403575f5bf1dc570732f376542788792775b41a03b1021d38a800e7d12f4bbaf0afc5184a3c6cfa12ed3869e1379dd356337f583fc901227b13e14d743c618e9c5a52f7df3cd5033be92024c7caac34979f5c5bb6093371", 0xd6}, {&(0x7f0000228000)="6fb8242651dad7241e9ab0f559d3eaadbb8517707a30118955c509b7e9a7eb36bb0a22ed74177d89680ba06add75d2c722028bc277debc9a1830a4e0aa4a43e70775d4db3a0aceed557b5f7e68ddac708e967d578674fa824c6730780e9aeee7fb74d5f368437e2363904d66ee37ff78430b5b26b587f46761f23c026aa9605683e094a72752472f21e0dc3d8584894560dfd05b1e5ce8d05ad42bc1364df61e00844d176cb9c392f8909c0d6973c49c4d74e49931305fcfe4", 0xb9}], 0x4, &(0x7f000021d000-0x508)=[{0x50, 0x118, 0x129f, "2af6c7b65780afd57375e7a4136b9d6d789219740140870122069deca361e6f2ec1aec61512dae3f5020a1d025bfe4eac9575ba151fbd23aee83f9"}, {0xa8, 0x112, 0xff, "e8726a5cdf43cad06991a99d7dd35ba0d62a9a31cf2293b7490a882da767ad5a8819f42c9269dacb0fabf8685e2416af6a652a2b6a18554eb5ceb0df409cc799eef224ef97b239794a7be9167e80465357f23c40aef07b477daea8bbd3d7b33ba5f07040b3d932b019fcd3b836e23f3d55db552fb18e4980258d75bdf6784a951c283c5688e80d4f794e98fbfa84245b94f3"}, {0xe8, 0x1, 0xffc, "13d52148f5be0b5b5f44ab6faf1c4cdd8f0a4bc16a92d13c25883049d4f21e033e233ea894b8cbcd7a7b287a358de72711ab401fa0e1ebd9b882f7a4e6c7211199a9d241c013bf416dba41eb84f41fefb9b1889f1ca827d4c39b140c72427fd1556bfe833c0cbba2931294f5b82946282f75dc25df656fcc7c33b1a12f7cf3b153b3e09f2bbdace304e12c866c17c901baa53ac5eef7687c89fe93da582d00fd80716674989ce4c44f6f9a6f3e680367eea1711211bea08d0b0c64f8366e2deefb7765e147024a66d92233b46ab2ddc14ccbb92f597ce0"}, {0x30, 0x3b, 0x3, "f9f0f486d3923894c40c94eb92d1b255640a7eb8b60750ebfbe9dd2e7952"}, {0x100, 0x1bd, 0x100, "6d3f575445ab850c714a974424b3ba78739316feb2235ccfd4a6cee887ccb586c52a916b6dca74950853ff046eda155e43456e93107a750dad10067916a56a15397e536c643a50b0ccaae17ede38f8d8b821ea10578483adf0771a5507b82259024f8e820744d8ded85e4e4dbeeb80df9da9de4a509ac60a823719a02a3348f1f4f1dbb503a6c8a95044ead318a158791b2e69e48ae58fc88d3b6ee85c31b4ce51f853ab55f7922e0e8615db08c4b7d260fad614dc6ff0026a5d759e0e95b442898fd1a1ff121724de1e232dbbe1111a8b1cd5e4ae5bebe6bae9c6527b487efa5aa8c484231b5f9e29e1ee6375ec"}, {0x80, 0x0, 0xfffffffffffffffb, "ef819b66e4005bafc0a5638a9157ee5e937a6db44750ada3a1a9e548c5855f5e3e21639417dcea9db8b0e8f253e2d5ea1855cc5b5d45c22dd05b46baa7c4525da257cc4d9c6ad599829ed96199f83456795ebde4d02f1f42290f9f9b612345ac101156512efa84d668c2"}, {0x40, 0x29, 0x100000001, "fad72598268d3616c00fa6595487c8834cd3a7f148eafeeb3286a0c2052fbe87f2555a8a9ec31d751665"}, {0x58, 0x119, 0x8, "32ccb70900320c648b29507a5a9eb18524bcf7d6e861b235c1211a0a94310adf01d5d6fcf441debc7e9e0f16cd8a8965953d6f70cdbcbffa28bf4aaa99d2aa12d430569ad3a5c4"}, {0xe0, 0x11f, 0x7, "0f381dbf0023ee987b5ea1ddf03c75fbdcb359479aa276fbe5949d532e4aaa370a44d293a25438b6ad211ffa2d6fef6d6314a142667d15e5a443b3ed20e3f6d6aad8e6dab56723ad19d8ef49d794e025c05138607a5aad8d53b52acbe327a41bf4f0a1071067467ffd51be9b1d8d828063e547e62fb6f6a7557a04e972f8697fc11ecfd6b92b65a1613030df809c502991fa018b5617f95858f5a398ab16ed5fdbfb78603f33b0c97e4564f2078ed8de0a2857c6c732b4f889640d50e679681cdc0e8d84e0fddba67e5832"}], 0x508, 0x10}, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ee5000)={0xe, 0xffffffffffffffff, 0x6, 0x10000, 0x1, r3, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r3, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/07 05:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg(r0, &(0x7f0000c58000)={&(0x7f0000d30000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000ebe000)=[{&(0x7f0000715000)=""/24, 0x18}, {&(0x7f000035d000)=""/245, 0xf5}, {&(0x7f000090e000)=""/137, 0x89}, {&(0x7f00005b7000-0x3)=""/3, 0x3}, {&(0x7f0000661000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000227000)=""/4096, 0x1000, 0x7}, 0x100) 2018/02/07 05:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f14000)) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) 2018/02/07 05:27:46 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000983000)={0x3, 0x78, 0x8, 0x9ed, 0x15, 0x0, 0x0, 0x9, 0x8000, 0xe, 0x8000, 0x100000001, 0x1, 0x8001, 0x100000001, 0x7, 0x0, 0x80000000, 0xffff, 0x401, 0x1ff, 0x8, 0x2, 0x3b9, 0x6, 0xff, 0x3, 0x246e69c8, 0x6, 0x8, 0x5, 0x200, 0x465, 0x0, 0xffff, 0x80000001, 0x1, 0x3, 0x0, 0x100000000, 0x4, @perf_config_ext={0x9, 0x101}, 0x400, 0x80, 0x4, 0xc870f4e1c6e6a1bf, 0x1, 0x40, 0x1}, r0, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000008c000)={0x1, 0x78, 0x9, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80, 0x6, 0x8, 0x0, 0x1, 0xf3, 0x7fffffff, 0x1ff, 0x8, 0x5, 0x2, 0xeb, 0x7ff, 0xe7d5, 0x2f, 0x7858ccc0, 0xfffffffffffffff9, 0x3, 0x1ff, 0x9, 0x8000, 0x1, 0x0, 0x8e12, 0x800, 0x6, 0x8, 0x7, 0x0, 0x27ea, 0x2, @perf_bp={&(0x7f0000b46000-0x1), 0x7}, 0x0, 0x401, 0xffffffff, 0x7, 0x5, 0x2, 0x9}, r0, 0x0, r1, 0x4) mkdir(&(0x7f0000479000+0xabb)='./file0\x00', 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x7, &(0x7f000056e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ed000-0xc)={&(0x7f0000e47000)='./file0\x00', r3}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f0000c7a000)='./file0\x00', &(0x7f0000f64000)='./file0\x00', &(0x7f0000b83000)='ocfs2\x00', 0x200000, &(0x7f0000249000)="a686098f1eeecbbde83a80ea83599764fbb9587d7e9db92998778dcea5426e76d67885130c3333eb49bbafc30c1b4bb8305e1654eea170011b9414f81c289a4b3040a2b6041c7759057989c4fbe10450cbfbb596db1e2c581943fdd76ffb90d995fe83c40e7397c9dabdb6bff7f5d7cf5d3d95fea6a44effbd56de18f7abfd1fe244fd2b3469501fa0c9d92f466cd85722fd41562b81d850f5eb53fa7ae2ca6da22e8634529eaf9c0500ab97c7113f07ab82e8a26f0528fd81ca7025083e8043991a0754480f5c31afe3f593ee622a131a1801ec8d62a279c54209") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000644000)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xef63) 2018/02/07 05:27:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ff000-0x2c)={0x3, 0x1, 0x4, 0xf, 0x10, 0xffffffffffffffff, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000867000)={&(0x7f0000b27000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000361000)={r1, &(0x7f0000b1c000)="59d1ebc128f0caf9fb956c9968c97e54f4dc0b691a69bd3d4eb1289a6bcb1404ecce278bc056b06fbf893ea6", &(0x7f00001c3000-0xe9)="bdfff79ecdedb9c83513d423b9e8e9e23c4a064f84b4317ac0d3f9099d868ab8658cbb8c0085fbdf1e1aaa745c463effecb6d6d9468c42ce20efd694e3cb71e2ccd723a8d65fef3779ca4748531e4282d77da1b1d80426d2cc32739232fb49f6abc687531d6dbad2aee413dc2aa669eb8670c0a900b0c52742e23ec0aef3455088c780740285c4444252dcf2c8c5156a79c62683391e9aad699794b61ba0bf9fd942f33697217ea2bf7dda27ae81066c204c987e2d5aa1ccd308824cb04ccfcd20b37cc6b520cdda33fb87cb4d18ec3f5e3f6b4446c23160062d6f2ec73a04ba57e395d230c35d7c6c"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005b2000-0x2c)={0xa, 0x80000000, 0x4, 0x7, 0x9, r1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000091b000)={0xd, 0x3, 0xffffff7fffffffce, 0x3, 0xffffffffffffffff, r1, 0xfffffffffffffffb, [0xa]}, 0x2c) 2018/02/07 05:27:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ipx, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x6, 0x0, 0x0, 0x40}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000435000-0x28)={r0, 0x0, 0x53, 0x1000, &(0x7f0000001000-0x53)="a8e978f94daa2709d86b4239dc8d188051a7740cbc3270ae323dd7bbaba40e06917b7ad7ff323bed27c3942215264f53bb76682a93769c1fd0260e77652708986291d9295feff9fc9a2ff20ccf8c74d410381a", &(0x7f0000000000)=""/4096, 0x2b7, 0x8}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001fe000-0x28)={r2, 0x0, 0x22, 0x78, &(0x7f0000b91000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:27:47 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x571e0000, &(0x7f0000f19000)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000024b000-0x38)={&(0x7f00008e9000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000515000)=""/152, 0x98}], 0x1, &(0x7f0000f19000)=""/22, 0x16, 0x100000000}, 0x10041) socketpair$inet(0x1e, 0x5, 0x3, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f1a000)=[{0x18, 0x10f, 0x7, "f0ab9056de95dd23"}, {0xf8, 0x112, 0x6, "ce3dcbbb1029e1fdbbd5e33b1168d0f448a4940c286fd78b3026401caa052cf70e2d0293b51919a7716e8b73ac5d6edf791d98bea99280afd732c1f3573e5060f02d4315853c081716f6015d76eed393eccbd549e6638b9172568c2f2022cce857e2d1fc035b28e080f5d53947e4d65cf617048837d6e8bcbd95e6f930e9e217ebfc2091e18a51bd5676e841f2ce8c7c0fd7b66ea6ec994343566096c8f24bbd8e9ddd1b014cf0ede7ecb9e08b48fa8abf75dc08650ee156e5432fe3950fcf19b144f7e4c3c06c9fb4843be813def196f4a64de6b364a2f89978100be459d202a16edfe480f6"}, {0xa0, 0x1, 0x5, "507e313985dc86b40b07cefdc84882100274efa6eed377ecff2e52a961d754764caefdfa5924116b7ccc5fba17e5ad46b09ccfe36c815fd98b06cd957460792d978719d1a9be39738943262523bd18a099e8aadd8232d458de1ffb2dd0b16566bb3971b64bd5586bb34b5bca0f236cc4c4af9a865ffa6d34413c16e0d7de54df0b38314987e8e80a7f1b"}, {0x78, 0x109, 0x800, "2c8802cb2a35c5b2e6fe42fc15e9c67fdd69ea08989d41920edcfec239e20283f52445a1e2d41809252cfa1189dcba46f42a888dbcba5e909015a72ce9b6fb8e3dce599d504882251de9c644eca979eda85356bab077e75408f80dd3df8dc5df12ed2a3cc558cf"}], 0x228}, 0x0) mmap(&(0x7f00000ef000/0x4000)=nil, 0x4000, 0x3000001, 0x30, r0, 0x3f) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1e, 0x1, 0x1, 0xffffffffffffffff}, 0xfffffffffffffe5f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032e000-0x18)={r0, &(0x7f0000878000-0x62), &(0x7f000056d000-0xa5)=""/165}, 0x18) 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) recvmsg(r0, &(0x7f00006b1000)={&(0x7f0000392000)=@ax25, 0x10, &(0x7f00000f6000-0x70)=[{&(0x7f0000210000-0xc6)=""/198, 0xc6}, {&(0x7f00000a9000-0x6e)=""/110, 0x6e}, {&(0x7f0000be8000)=""/9, 0x9}, {&(0x7f0000842000-0xd3)=""/211, 0xd3}, {&(0x7f0000e6d000)=""/183, 0xb7}, {&(0x7f0000b59000)=""/178, 0xb2}, {&(0x7f00003cc000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xdb43}, 0x10000) 2018/02/07 05:27:47 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000035000-0x4), 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000f72000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00006f0000)) 2018/02/07 05:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000045000)={&(0x7f0000e20000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00009c0000)=[{&(0x7f000062f000)}, {&(0x7f00001ec000-0x56)=""/86, 0x56}, {&(0x7f000081b000-0xe4)=""/228, 0xe4}, {&(0x7f000060a000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f00002bb000-0x38)=""/56, 0x38, 0x4}, 0x10000) recvmsg$kcm(r2, &(0x7f0000c69000-0x38)={&(0x7f000075e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000521000-0x50)=[{&(0x7f000021c000)=""/78, 0x4e}, {&(0x7f0000b68000-0xf4)=""/244, 0xf4}, {&(0x7f00009de000-0xcd)=""/205, 0xcd}, {&(0x7f0000c16000)=""/101, 0x65}, {&(0x7f0000a74000)=""/69, 0x45}], 0x5, &(0x7f0000bf4000-0x15)=""/166, 0xa6, 0x6d}, 0x2000) 2018/02/07 05:27:47 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000017000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000015000)=""/174, 0xae}, {&(0x7f0000023000-0x1)=""/1, 0x1}, {&(0x7f000001e000+0x2b4)=""/131, 0x83}], 0x3, 0x0, 0x0, 0xe3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0x13, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffff80}, [@jmp={0x5, 0x98, 0x5, 0x7, 0x9, 0x0, 0x11}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0xfff, 0xf, 0x5, 0x4, 0x80, 0x10}, @ldst={0x1, 0x3, 0x3, 0x2, 0x9, 0x104}, @jmp={0x5, 0x2, 0xf, 0x7, 0x8, 0x86, 0x8}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000009000)='syzkaller\x00', 0x6, 0xb8, &(0x7f000000e000-0xb8)=""/184, 0x41f00, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000+0x14)={0x0, 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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000023000)={&(0x7f0000023000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000023000)=[{&(0x7f0000023000)=""/58, 0x3a}, {&(0x7f000001d000)=""/197, 0xc5}, {&(0x7f0000023000)=""/175, 0xaf}, {&(0x7f0000023000)}, {&(0x7f0000023000)=""/250, 0xfa}], 0x5, &(0x7f0000024000-0x46)=""/70, 0x46, 0x6d3d}, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd7000+0x2e9)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d0000-0xc)={0x0, 0x8, 0x10}, 0xc) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000629000)={r1, &(0x7f00007d3000-0x72)="66540d5ca2e1b11f93c654e381940d64181b857988f50dc30b4d90732886f5fb288a6d5a44e6f3c4058ada7ac80159f5a46bd0c6084c293e88726056269db6fab83581744c35f9052dc775b6560a882e96dc78f4600d6943a7aecfd1f965677d338adc0a4ced393bc4fea102907ceea79b57", &(0x7f0000eee000)=""/94}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:47 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000790000)={0xa, 0x100, 0x2, 0x4, 0x10, r0, 0x5}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000-0xc8)="35774dc8a14183389526f138b4820b083f43252f339bafef49c5c66d35f710e00fb832bb611822f017460876c344032c139048d839ddbcdc60a6d2c5949c12843ddfbd9bd9582cbcb53bf04bbecea443c07795b250e11084be8b3a52a7e69fa7b2f8c02633821e341b6599e12a289a791b257a29ffbb315eef9365fd6865caee96c83c29b9e22a7b5bfa17f981de0fb376ffd767912ace80ad46a3852d381429266251c364ad31c2170ccf8ddd84b59cd6910ee94b1f7fb6d9e0b762e0e7c58c97ed384df2ea3eeb"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078d000)={r0, &(0x7f0000000000)="e94dd576b56bfc734d85003545353b3469b9b7aa17df6949174bb1f2288fc27b475ff593e22be14280e559ed34da43ea02f52b405d1e600040af2095ab0144a9586d29fd86e73e95667cc6424f6c7506f4577e42074f614de2208064d19979c0154a624bd17433a3a1eb23623d7653f4269648a4f8e20a21e1e61221051dceee7e91d9511018c13b6b685dbd0b02f21a34207c9c43d58af8e01e3182aeab8a519029bf0aff82eaba678e30fa266e667b73afffaf90ca69513ad74e63fabdc3d85df8eda4"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000001000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) 2018/02/07 05:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) 2018/02/07 05:27:47 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x857, &(0x7f0000037000)={0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f0000037000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000038000-0x8)={r1, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000036000)={0x0, 0x0, &(0x7f0000037000-0x20)=[{&(0x7f0000006000-0x9f)="e2d63ad512d47c0b29bc98b4c8049f6337938b2648f99cb36e28e16700fa376a944ed0b302b0982a7ab48810050bf227022c6b3a7ce9306291fe405de54e0cb26329e0425989c2d4b772313e666143ac0fee1833490dabdfa10766ed1388aeca4fdcff41f0ae3bc596c5627245288de9f760b9333161457aaa5f57f19971cd03c02825479e5f9e593eebe57d83d7d931669bdde472725dd3f8a0601178f49f", 0x9f}, {&(0x7f0000015000)="8051dc372ededafcd3d87e1d55b1c6a59a006d27e0421b7c242800a79dff8d0b48c51a2b508978ce732c3cf236257bb6783c331c5e68434749c6501767595503eda5c2aaa95e36055a808b4a264e2b4134ba3e07ebc078077ab7e7494f95ee7f1183fe3e2914e27b05a17bf2d0a625cc1763b1db89e14a40c8045dacf0c7bf63f85fdc441adaafa742eb5d41874684d655118c10c0005f893dd04032326a2f4f2fc3aaa8be98bad7b15516edf0cac6116baf14b190de8b3b6f27ea96a6ab3245d8887cc156ee8599391d241eb359c75158f5b585764b2ed20f00", 0xda}], 0x2, &(0x7f0000036000+0xa21)=[{0xe8, 0x11e, 0x4bf, "7fe8c1345ea18afea94160b3920e57c115fa034473ed601026178c208e6a900df2359a2f1d4f5e4896734c26db1bb71f068f337378b8d35c70d40f240f06e1bc19915a87dfce92d5d6e8341708af3d2c94ac9ddfc543de8a837cd2426ce22adfebd67dc789861a44241b6dadd8c02b1f9425f752ccd92ca54b95d3742e0900050c9e9787d4c08ec9fa0dbe7bfec035cd325ac240629c93233b885cfd40c9ce12c9afa981b38bb1ce39ad4bc9f4fa58f6a6abcdbdea4659f34e335b6c11af6c8d56986d7567d6a538b15037ed27c6dd9a8e76d9d14945a790"}], 0xe8}, 0x40000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r4, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000034000)) 2018/02/07 05:27:47 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f66000-0x2c)={0x5, 0x282, 0x4800000000000, 0x0, 0xa, r0, 0xdcc94d3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x7, &(0x7f0000858000-0x8)) r0 = gettid() socketpair(0x4, 0x4, 0x40, &(0x7f0000aa3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2a000)={&(0x7f0000712000)='./file0\x00', r1}, 0xc) socketpair(0x8, 0xa, 0x8, &(0x7f0000386000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000736000)={0x5, 0x78, 0x7ff, 0x100000001, 0x1, 0x9, 0x0, 0x100000000, 0x10, 0x4, 0x1, 0xe6, 0x3, 0x2, 0xe2f, 0x5, 0xcf928ad, 0x5, 0x7, 0x5, 0x1000, 0x5, 0x3ff, 0x96cb, 0x0, 0x0, 0x5, 0x6e, 0x4, 0x5, 0x3c92e9c9, 0x7, 0x1ff, 0x0, 0x400, 0xfa2e, 0x1000, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x1}, 0x42, 0x9, 0xa145, 0x7, 0x6, 0xfff, 0x9}, r0, 0xffffffffffffffe0, r2, 0x2) getpid() perf_event_open(&(0x7f00002fe000-0x78)={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_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) close(r2) 2018/02/07 05:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000df3000)="1d", &(0x7f00003ec000-0x1)="12", 0x3}, 0x20) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae1000-0x8)) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000-0x10)={&(0x7f000001a000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={r0, 0x28, &(0x7f000001a000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f000001b000-0xc0)="4762fa60e2484d7dfa320f9be7bb033d2c2524f3d222527086738426fdc3e089258599777cbc4f433e6e2233beff22277b03126aec48930a1c0637933d955811daebf12d00b407e4209ca9a0b5e2a262d16a58f93ef8d783548766f47facebf893f28b378c9b292144f25d375b201e9f679654f89028d0b1d97d876fe401346b64a489df7bfa31563be66ddeee2ffff1e1a8f8b16cd561d92951481d792ac86797e92cc3ba06db3d27fc33e24113f53cef8690da5296292e94239f8b9ea41c3e", &(0x7f0000005000-0x97)="2d6ff3bcfe9570224062062451e37b8633de3eed63ccc15e928d82a128f25fc05c898862a6c37861c600b8dda60027aba29e961e00111c37ea2aec899f4d949790c3cedbcbc43472528dfc1c56c81eb7a974ecee014f292a50457fddaa40eadbbd935eaa04067d6d13d66d501f008dd07934d328d9c48eda1ec5040c2b33d678f5ffbf42cf2d44dc42915a17a28e00306732bb9c4a91f3"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f0000019000)="c074f3adb7b8926eae4e748334309d78796b4b9c72d7430a49b85f92274f3cd5c757f9e443b376840aa8520aa390da62e955bf2a6799df1ad8f125c9bc02ef73df0b591d5c0e662356c62b9f70061c1a8e68897ca07d1ac6e8ea710c3a7d92f84615138cc7f97af459fc7783e59a566ca660c6e2e5af30c40e09b62c38b2260d4805fb0106c8a30e02677eb3b82af549eca7c615e5e03fbe067e3bad43e9e8e26025b734f599dae37ce3c7d4ad64469bf2778df4686678c470b16cb500472cdc35c790e6f141", &(0x7f0000016000-0x92)="8ae4d024dbd84c7819eae49d5a8fd4533fcfdb2e2c9a7b6a6bd1245a537c9def5b77d17c01522959efb60ce5809a0aed084c87ed76b8e81d9939ad9686c27bd0c0429fd648a9b7617c0415fd3890bf6cea9211b6b0015dc0517b53697f99844ea1d18a90cefef4972eb30fa954d7b43a87d2a7f3ba6b5deae0154261f138107b8ad0e0a962cb6e586c98510dd8e469bab833"}, 0x20) 2018/02/07 05:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000574000)="5b93d37ea791ee212675714418bbd4d5889e5d2259fc540d41ad4e68eb4e38d6586c7a7ab8867a2e857423ffdf4c8a977ba3f0cd9341a87c0c9fe6e2f7aac2182d49e1108f85cfd057beecede0c87c3b") 2018/02/07 05:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000098b000)={&(0x7f000024d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000920000-0x10)=[{&(0x7f0000e1c000-0x37)=""/108, 0x6c}], 0x1, &(0x7f000077a000)=""/4096, 0x1000, 0xff}, 0x2122) bpf$PROG_LOAD(0x5, &(0x7f00009fe000-0x48)={0xf, 0x6, &(0x7f00002cf000)=@raw=[@jmp={0x5, 0xdcf, 0xd, 0x7, 0x6, 0x10, 0x8}, @alu={0x7, 0x8, 0xf, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @alu={0x0, 0xfffffffffffffffe, 0xd, 0x0, 0xa, 0x40, 0xfffffffffffffff0}], &(0x7f00006db000-0xa)='syzkaller\x00', 0x5, 0xdf, &(0x7f0000502000)=""/223, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da2000)={r0, &(0x7f000094f000), &(0x7f0000011000), 0x2}, 0x20) socketpair(0x4, 0xb, 0x4, &(0x7f0000425000-0x8)) 2018/02/07 05:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) mkdir(&(0x7f0000d66000)='./file0\x00', 0x14d) 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000028000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000029000-0xc)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000)={0xffffffffffffff9c, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) socketpair(0x10, 0x2, 0x100, &(0x7f0000019000-0x8)={0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000-0xc)={r1, 0x1, 0x10}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000029000-0x28)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r3, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0xb, 0x8001, &(0x7f0000f80000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000049b000)={&(0x7f000057e000)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f0000dcc000-0x38)={&(0x7f000031f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00005e3000)=[{&(0x7f0000a0d000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000aae000)=""/127, 0x7f, 0x2}, 0x21) sendmsg$kcm(r1, &(0x7f0000452000)={&(0x7f0000ba2000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x4, 0x1, 0x3}}, 0x26, &(0x7f000000e000)=[{&(0x7f0000873000-0x3b)="f31d704fa314cd1f1ee409d50aa88ce40efd5b13f275c16cf9f4b4c886fbd7dce62a713d12bb7c7a21cb402eea9186a4121b94ae842d8fa3cabf26", 0x3b}, {&(0x7f000073e000-0x1000)="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0xffffffffffffff19}, {&(0x7f0000abe000)="7b81035d2076b2d0f5246228f3e1a898549bf94abc4a7959a41ea85bcf9a62b0c936fd9f21238aa8aac1b423c0997122eb3001f8a6947bf9ed6bcbfce6946841268ada48c8602569d33b495a0016e919e5f69dd3fd24adc3c84bff330788ace45d2510e260eb59450712f9a64ccfa4fd0a539c5ca4a9967eeeb91aa6d96fe8c8af71a0f56e3e2e1a283c4e540fc17e935bc281bbe9e982114002a6b422e0214434589affdcff5325d161010cdf81d70db1c0805bf192548d3f189810d56c22594ad65cd38e59fbce15ba49820750dd2616ee7fcd35fec21158fca080c09faa3bcfdb643081724e443bbb00ba152bffe80fcef865726c49414497b5a6bd67cee5e4dd2ca6beca325f78462f84a92a78f093bd9345f464643fb9b8a4f41e00f983141ca0de99755d482698171730e34c9ec56ff1f308dea278d8ce60b56976ce36716ab9df6cf4062ce00aed6e8c84cc65b39792f4ebae3f8e947a94394e04d3169bd60963107bf0fffd9db123954d433c68e0a7e4abc51bf17d63904d4d1dac9f248faa552f61e97242a28367d5b9486981190b3663cfd76c7c57134368b76299282a73fc59fbe475e2eb4e660f4f93b2ed0faf90e472172e1a74f5de5371c376f0e08683c9e3403112126cf71365831c701ea05e55a0fb7332cdd596c20825e1b25c8bd6eb36b233001ec231d98bef99bbe77256605e72f749514f79511085ec3c48cc94e109320c6b93bcfc54ea898b91fab9f9d2234b470e80116a1e07729acb19871fe8a8639713ea5f73adebc3242e1184add7f2cb11a293d6ccf4241c885f1b553366da72ce1d8c044deb6fef82067fe2ede5d57b9ef9d95385ebc0ff47e7b6f5b36a9e7f35b3f7a2881af79c28b29521c6ae89d4941da6f980bdf7fe0d73657fc808366ec6b2318751e7bf4097cf258850e9aa5ad7de0d9f6afc3efa6ef35c61d4968938aaa8c5b2135951d14890c6fe702107bfadc0e21f55efbb34f1d8fef2107b3eb71e41141b41adf86ecdca8c3d2a2d60612eeb2cb94567fb2e338e10140f9d84ba24af8121e457409b81a3331775c06e47f235a7d3e412facf24f256e74f56b38344594b5d2ffb291e36adbda3bd263597712503a492697744d362edce4853cdf16102570218bbfb2e89894be6bd1eabbabc94b36a2013572792ff9341061f253706cda24eebf7f30d2b575781c8a0b01bb766d233c1b4b955d35f3325a0b81835f4e4295efdb064b192057afce917cfdd38ed58ebc188147ab1455274ba3b0bd2fb2d35be2a630a96c47d645987a7abae479413e7f0c7b6f5b2028904f544f0d63be2cb7b2ceec8a4ae0586514d83d617cd253cff01172d686c1e9a290fec1106bc4b7106b4a333f79cd17fe39dd6972f3581d162695f5997935d74e26c8b17d2a4d16e938effb064b04c994678de75f1377cc2c48a9cbadac4ac16307170a4e32ade840ee234a6adbc34a2e6cbc16de29eb94e29b0a0bf9f0e1733416da06767aa8392fbb7f7ec93b4f2024c23e84e40242ed7eec421e1dce0e61422d2f3d0debada56e544ab02f1e27a71eaa264921d80571d1c9ffc7ddf497423eb62d1d2bd874a22cf87ac3d45e6ce192cf7c404604374f6947c0523fe7dab8d9ae4927b66f1224ccb98ac4b38a9c3c9ff4bad061c748f0302b24f7f92f5dfd398c0611979ccd49860d260b638fc31e477eacbc08ed014355167eced0f8b64fb39bbeb020bcac4c7c41af8b4551a023f60d799c0a6246344f2c3aca1406a025048ebd4455de16708234928a0f167b8e5c4cb16e6eeb1b171d98fccfa1e580cae6ddd01171f99fc2fd61edb6d026b8aaa8751782f51a40dfdd9fd9d689785ba26b26209788b23b3d490d7a80f8d699b545d6ece029552d63dd863b2261f21c50611eaa8a273f0a650bc4505bc628014fd89e2413bc31362ae3bf73e7a27e33961c04056e8d676ccb54c18c91bb48c0618e012986943e28aeeb539fef111a8d39c617fc5b665629b760f4f7733ac87c8924ab88f4c37faa48d6cdeefd3de383c05cf1f71e50dea17ddeffaa65cabe94d619b38707dd0e09f085a148cb58a983057852f0200b473fa723302cc9e80150661e4518bc93af823af884d2e72669a6d76fa9be36bbcd35a216e55ce4365bdcf5cd8ef96838cf2f44ef9eaff1e52f4f0bdda09bced21d07c2d9dc75870a824df5dfcf0b319e445d5fc30ed4b44da2105b4ba74637fec9c1513b27c30950568049ec488f939ae0df5163eef3140a2eadd7dc0e985a1a667c16accd71317d66cbb0c7ef05f99daf0b26ada5900e0810e97446ffa872465a19870906f9deb375c861f2d81ad38878fc4f566ecd7682acbbf4785817aff13c77486a5ad2692a603ab20c04ace06db933a893b30305414929ceb653d896d07125189d218e1e1b658aa26a834b18f666507337deb7785a5200d39c36d0a2d041a036e900752d19c58b15c4f4933634329698eee3825ca1b2ba2a14577cdf1ba5d45ee483598671c29646dc2a8a200e04bd65cd4bdd560384590671c3a08104f608b54215aa1381b84d867a8a5c94bbe3606ce958ab568fc0d1f1919e7f3bee4a80c9a1629a2a15edc61658c533409a44fe107d65e1d70ff08b94c8998cd561a1516185f669022a75bd0a149d6d0735258d89afa99d1316fe21b28e97f077f32d7208889b6c7034b0bb91f96e82ad9c9729e716d2ed83571f282388137fa395b3b6454cc0ffb64d2c5201db554840f52ea054ce958d346b46b09bc0a68ed42f681e4f7cf41ed92d4289026cea6794c8169c18d81109209c5efb96b66fe1d8805321a534b46072c12ac38ee4c5bd64e108f09b8a88ff8637a70f513dc14ff98c5dfa078de666cd152e3beed59d5c305ec5eebb2cd3809779f582f338c348eafeaf728c5567a19814a86a62c9f8db7d8f0ee68e569ad102cd04bdb5d96aba57ebeb8a839d16128357d026e046aa4b02eb7075895e8449c083bcc535c016fbff0dcfe714f5da4a1832ece65923c201c5a480f640f025f85e3169819aaaa06c4f244cf857562520a7a564e4017199d98ebc408d35176d5faa12450c07493fa671676de8650ee9dc3de9d759047c17a70a9475051a244fd4f9e4faf43e0073bf62b761455d124fc6fa9b26f7888ad6a01c732a9ecbf50d0216ea16c6dff2055cbdeed1ada51fc1ffcc9654b0fe7ed1436a417c928804023af31f8d2f3be6fc65bea158415af65ce219e672590b65dab1ada2c0069dba90ebb8064eecf232be343cb173de8bdcaaf19bfcf497fd7683ec3f414f22ba5b1ce00bfa258bf6999aabbbcf3f45df9edbc7fac8582a82aa7ca0ee9a728469772f62c436120a4b47b38956b8bfcf5a1ca81abb8329f391504a3709f3cb35b460d3305dac8bf3681cc44316cbbd364856aa498a067ef00c150745182284a9e1b0018ba0687766859ff0c5b7c94d1a2ea7a1976597e86b64cc7c8030c6657e65daf0c0ec3e757c219e08fd18bbe5d69b109d520f7f91f518db7d7af48834faf50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0x1000}, {&(0x7f0000738000)="f7383ccddaf03505b008f10d7f1ea22d73e42d3ab2c31404790cf96ccde259a430727207", 0x24}, {&(0x7f000091e000)="dc4da160c450c88654b87d41f9c5983ed6811c3b9eba3db212dedb8704e0abac3f4ca7b5da51681e7a43d4bd6e4d05ffd88df93ea70a2b7beb184e70747306c04dfb93f169c373be0cc5a757f6f08df18b37523ec2ec18a4fc694f", 0x5b}, {&(0x7f0000ac1000)="0f8b40820cbcd193ed1b30747eb3e3243b21861b53d1f7c2a400ffbcece17a6d6127026da9c63b5cc36e2e12e93071e99ec46ae8a8fe67084b1c7ac59fe5ddcfaa36f12d3287331cb43123361beb713bad102fc88403", 0x56}], 0x6, 0x0, 0x0, 0x8080}, 0x4000) 2018/02/07 05:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000098d000-0x78)={0x0, 0x78, 0x5, 0x2, 0x7, 0x4, 0x0, 0x0, 0x4000, 0x4, 0x81, 0x10000, 0x5, 0x5, 0xff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x6, 0x4, 0x41, 0x10000, 0x4, 0xf2fa, 0x520, 0x8, 0xaaf, 0x3, 0x7f, 0xfff, 0x3, 0x40, 0x4, 0x200, 0x7f, 0x4, 0x8, 0x101, 0xfffffffffffff000, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000506000-0x1), 0x2}, 0x6, 0x9, 0x4, 0x5, 0x8, 0xd2e2000000000000, 0x1}, r1, 0x3, r0, 0x4) perf_event_open(&(0x7f0000177000)={0x0, 0x78, 0x9, 0x6, 0x1, 0x9, 0x0, 0x7f, 0x402, 0xa7e7ec87ab34e5ce, 0x9, 0x800, 0x80a3, 0x0, 0x3, 0x3, 0x30e, 0x3, 0x3, 0xa0, 0x400, 0x1, 0x92f6, 0x7, 0x7, 0x0, 0x3c, 0x1ff, 0x1, 0x5, 0x5, 0xfffffffffffffffa, 0x6, 0xfffffffffffffffb, 0x2, 0x4, 0x20, 0x2, 0x0, 0x1, 0x6, @perf_config_ext={0x3, 0x80000000}, 0x1200, 0x180000000000, 0x1ff, 0x1, 0xfff, 0x2, 0x1e3721d2}, r1, 0xff, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/02/07 05:27:47 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) [ 291.430558] devpts: called with bogus options 2018/02/07 05:27:47 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee6000-0x8)={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) 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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}], 0xa, &(0x7f0000000000)=""/22, 0x16, 0x9f}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x12, &(0x7f0000001000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x3, 0x6, 0xfffffff4, 0x1}, @ldst={0x0, 0x2, 0x7, 0xf, 0x5, 0x0, 0xfffffffffffffff1}, @jmp={0x5, 0x10001, 0x7, 0x9, 0x5, 0x80, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa57, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1, 0xf, 0x4, 0x3, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}, @ldst={0x3, 0x2, 0x3, 0x0, 0x5, 0x78, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x800, 0x39, &(0x7f0000001000-0x39)=""/57, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000001000-0x74)="ca6be777e32e15b6a8c61bc560830a10435af75e12e124f7257bf012de95ed65245dd0c10c5875e2af45ef94054ccd322fd42dbdd4bcbc066574b86e70fa7da9f6cd68bb3882d63c654f24a4ed8e517877f3a821ca4b81b54eab71d923ada3a589285d722757394906e36418611e025057a49db1", &(0x7f0000000000)=""/239}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000000000)="a9e0e4cfeb60dc19fe727f71dabf5bd64e1deb1b1fa2ebb8c808b705e7c00d67442ed2e40a87df26e0c845ed89", &(0x7f0000001000)}, 0x18) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000291000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r4, &(0x7f00007a3000-0x19), &(0x7f0000fae000)}, 0x20) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000018e000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000510000)={0x0, r5, 0x4, 0x3}, 0x14) 2018/02/07 05:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x5, 0x2, 0xd308, &(0x7f0000740000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000724000)={0x0}) sendmsg$kcm(r1, &(0x7f00008f4000)={&(0x7f00003ad000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x2, 0x3, {0xa, 0x3, 0x7ff, @empty, 0x46}}}, 0x3a, &(0x7f0000d26000-0xb)=[{&(0x7f000062b000)="cb5f8714f7887ae9f4163bc18b7e56210d90c4afd00a5b440a8a957367a2cdadd089d7f74ed7673f871be4f61eb4a18a3b714a687be54dce06233ca218eab02b479172d89f0aec13a4f8e2b1559d49f03a04c2447b4418059fc14ce1c6adfcfe2d83753cf530d55658ca1c027a15e5878d130360cfbea08549ac646f77f1389eb13e36bbad7a2dcf6ece080e5f1ff2d43e59f585", 0x94}, {&(0x7f0000870000)="c438e1cad83f632ab662b28e720b6226919aa19123732cb256bcb5e8cd6898d8e7d8972376bc3603ba41f4d367afa993c20e83f669b313bf423ae34d42e6fc385970560acd7da8ab758740d9effa124f7c3030c7334662ee80b588a432b68b928619074a28034fdb49330292de3b08585b921dbdf1551feb4380ec3148a349c7b994a09e014594428223", 0x8a}], 0x2, 0x0, 0x0, 0x24008040}, 0x80) 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x16d}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f00004b2000)={0x5, 0x78, 0x296, 0x81, 0x1, 0x3, 0x0, 0xa5, 0x400c1, 0xc, 0xfffffffffffffffe, 0x2, 0xffff, 0x40, 0x7, 0x3, 0x9, 0x4800000000000, 0x8, 0x2, 0x80000000, 0x8, 0x1ff, 0x6, 0x6, 0x2, 0x1, 0xa4, 0x5, 0x2, 0x9, 0x1000, 0x68, 0x7, 0x0, 0x2, 0x27, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000729000-0x1), 0x4}, 0x40, 0x4, 0x1a43, 0x2, 0x7, 0x9, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008f9000)={0x1, 0x0, [0x0]}) 2018/02/07 05:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x14, 0x3, 0x6, &(0x7f0000fd9000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f000006d000)={0x1, 0x78, 0x80000, 0x4d64, 0x4368, 0xe0, 0x0, 0xaa79, 0x40200, 0x2, 0xff, 0x84a1, 0xd0, 0x2e2c, 0x47e, 0x99, 0x92, 0x91a, 0x2, 0x5, 0x9, 0x65, 0x8005, 0x9, 0x800, 0x5, 0x3f, 0x10001, 0x1, 0x6, 0x5, 0xffffffff7fffffff, 0x3, 0x2, 0x0, 0xff, 0x0, 0x200, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000629000), 0x3}, 0x0, 0x0, 0x3ff, 0x3, 0x291, 0x5, 0x80000000000000}, r2, 0x101, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb1000-0x10)={&(0x7f0000631000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1d, 0x800, 0x80000000, &(0x7f0000752000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00005f4000-0x8)) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() perf_event_open(&(0x7f0000335000-0x78)={0x5, 0x78, 0xffff, 0x7fff, 0x7, 0x8, 0x0, 0x4ea, 0x2000, 0x4, 0xc0, 0xfffffffffffffffc, 0xf800000000000000, 0x5, 0x7, 0x4, 0x1, 0x2, 0x0, 0x7f, 0x9, 0x161, 0x4, 0x0, 0x1, 0x9, 0x7ff, 0x400, 0x7, 0x2, 0x10001, 0xd00, 0x9, 0x8, 0xfff, 0x49c, 0x7, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0e000), 0x4}, 0x18000, 0x2000000, 0x13a659bd, 0x216ff7d880d44157, 0x1, 0x7ff, 0x8000}, r2, 0x5, r3, 0xa) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a5a000-0x8)) close(0xffffffffffffff9c) 2018/02/07 05:27:47 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f72000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) 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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000dca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c10000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a53000-0x48)={0xe, 0x8, &(0x7f0000f74000-0x40)=@raw=[@ldst={0x3, 0x0, 0x0, 0xf, 0x7, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000f74000-0x4)='GPL\x00', 0x7fff, 0xa1, &(0x7f0000f73000)=""/161, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f73000-0x8)={r0, r0}) 2018/02/07 05:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000145000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008d0000-0x2c)={0xe, 0x5, 0x7, 0xffffffff8ca49f60, 0x8, 0x0, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941aee28019d2df3c97ceaee6c87caebd36b8f97b42f16", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a33000-0x10)={r0, &(0x7f0000618000)="41c529e75d38b07de423cd6dc230a64dd4357d2a193ed582468722de03f0f1736e33461e583f34a375538843ae9d185bccc6c03ecfa808cc135e0a0f76bf921dc115d188516b0572a40095f1b101d477086dacef226e9807cd6b2c6c7c5aa1837cf3a3ebfb506fee1736c9866fc48561128e83c685aacdb65fcf6dc4b3a53e9d2bb5c39181e0539394c6fa"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0x0, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() 2018/02/07 05:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002d6000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a92000+0x83f)={0xf, 0x10001, 0x5d94, 0xfffffffffffffff9, 0x0, 0x0, 0x8}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002a7000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:27:47 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000060a000)={0x1, 0x28, &(0x7f0000f01000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec4000-0xc)={r0, 0x1, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r1, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084b000-0x78)={0x3, 0x78, 0x5, 0x3f, 0x0, 0x20, 0x0, 0x2, 0x400, 0x4, 0xfffffffffffffffa, 0x2, 0x1, 0x5, 0x800, 0x8000, 0x0, 0x0, 0xae, 0x3, 0x401, 0x330, 0x7039, 0x0, 0xc32, 0x511, 0x8001, 0x9, 0x5, 0x7f, 0x3, 0x1f, 0x3, 0x3ff, 0x0, 0x7, 0xfffffffffffffff9, 0x2, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000cd4000), 0x4}, 0x10000, 0x125800, 0x5, 0x6, 0x0, 0x2, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) 2018/02/07 05:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x80) recvmsg(r1, &(0x7f000085f000-0x38)={0x0, 0x0, &(0x7f0000651000-0x20)=[{&(0x7f0000b67000)=""/149, 0x95}, {&(0x7f0000874000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f0000cc3000-0xb3)=""/179, 0xb3, 0xbe8d}, 0x2000) recvmsg$kcm(r1, &(0x7f00006c4000)={&(0x7f000066c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000cd9000)=[{&(0x7f00004ee000)}, {&(0x7f00004c9000-0x16)=""/22, 0x16}, {&(0x7f0000e31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f000097b000-0x92)=""/146, 0x92}, {&(0x7f00004a0000)}, {&(0x7f000086c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b44000-0xc1)=""/193, 0xc1}, {&(0x7f0000c42000)=""/132, 0x84}], 0x9, &(0x7f0000a7e000-0xcd)=""/205, 0xcd, 0x5}, 0x120) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") socketpair(0x0, 0x800, 0x0, &(0x7f0000038000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000354000)={&(0x7f0000917000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000272000-0x30)=[{&(0x7f0000fa8000-0x41)=""/65, 0x41}, {&(0x7f0000d09000)=""/72, 0x48}, {&(0x7f000067a000)=""/126, 0x7e}], 0x3, &(0x7f0000753000)=""/30, 0x1e, 0xffffffff}, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005e5000-0x48)={0xf, 0x2, &(0x7f0000533000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000f15000)='syzkaller\x00', 0x4, 0xb0, &(0x7f00000d8000-0xb0)=""/176, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000c2d000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0x0) 2018/02/07 05:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d36000)={&(0x7f0000226000)=@can={0x1d}, 0x10, &(0x7f0000b1b000-0x10)=[{&(0x7f0000fab000-0x2)="c96e", 0x2}], 0x1, &(0x7f0000762000-0x1370)=[{0x100, 0x0, 0x6, "1297ce9e9d72e0bb78ac13c873f11b80396e99ede515a0b9bf95a332d652574a71120fb16e7bd9da76e90e45b73d3fd7d0821caef506ae20eef4af87c7fd240d5af85515ac2b85047bf8da04e6fe391dbf51e6248e849daf1e9ea38f49cb92a301bedaf42df811e91fe1ad031d8b2a0ad5b3f3de581f6b963454a0016a91f6a510d5df323cda01df05ae0463544b19606c25df09379042d020e73653480153f8a3f7b99a9bcd1d50b576ecb0e9d3c6f4534be80553b96bd56c0419ab5e8db4e0c845fa121280393d33c5b34f6c01b5035a558354c1c6c2702c5b97e77bf68d5c3e9fa96930441c9f84d6702c49eea2"}, {0x90, 0x104, 0xffffffff, "68709fa06da9b2be85d688177403533e46129d59f300709bcb9acbe5183c05223f74995e4abff32a87310b9f3ed3a3dc94324e707fcf54d47533b8546457bb16797093fc16b16e45f71cdc37b780b2a4032b0fde1208bfd49f8fb89ac941e23ebbc22e59b888137ec317970d91703e4bfae9ee286fc2580efce35c01fc46"}, {0x38, 0x117, 0x200000000000, "a5d4fbcc668023ddc6a35ab05140e7cff8da65cff5d85ee8c34fc95590f42796e963"}, {0x1010, 0x10c, 0x800, "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{0xc0, 0x11b, 0x8, "149cbb2ef125d59cb9cc971c2a83c254f83be39f80200042dad9b24e051691a6870d6d8175fb79f64d5bca2b7415fe8a869eccb878c2d53cef2a1f0ba1dc8b5f8205b34477b2eea6310b1a7e77aeb9c65897594cc8dece26efda93ebb688aecc32132c3beac4e7148567ec1f92cee69fabe50ec232d93fc1333edc008ce1a8ed90458e7b247b49cbf9f0c89b61d0bcf63de55242de2f6dc758191f5f38eca082a1d5860f4ed4255c17fa"}, {0xa0, 0x18f, 0x1f, "2e5e5d0e7bcea4281089276f8305913879a27e8de7c4ad55acf0242bd2ae652520bc44bace7e5c82b50c03ad2b8e72f52d14e0949216c1d3dba2339adf9b76364c6b9d476a146a57e62dfc076608ce438e8440e22f2e5c97d404f220e389c1c92e97507e8e33024bea539d21a503d05123e5492cb03139c15488f6643406acf039deab60e08148ef638e"}, {0x38, 0x1ad, 0x5bb78d0c, "58c56e6f76d148654a95edc23079a4337f8f063d66972450a55852b738805c4bee98b1b3a7e5097e"}], 0x1370, 0x2000c005}, 0x1) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/07 05:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000038e000-0x78)={0x200000002, 0x78, 0xb6, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000c5e000)='./file0\x00', &(0x7f0000563000-0xb)='openpromfs\x00', 0x0, 0x0) 2018/02/07 05:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socket$kcm(0x29, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000)={&(0x7f0000bce000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009bd000)={r0, &(0x7f0000596000-0x6b)="f8b7cc2fa1bd9efb82c17c01ee05d5182bcc776e301558f3848227bd0f0574ead8a8df9f8ea47453f12d486cc43066cf90039782c7085de8851d48aa7be5ce3020f2a7436e359588d4912f6fb5663e69705d084adeb26ac69cf0e1a710f062082be3ba21fad89f2e3c2254"}, 0x10) [ 291.745151] NFS: bad mount option value specified: v4† [ 292.436788] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00004af000-0x78)={0x1, 0x78, 0x1f, 0x8000, 0x1ff, 0x7, 0x0, 0x10001, 0x8000, 0x1, 0x6, 0x1, 0x3, 0x2, 0x4, 0x20, 0x6, 0x3, 0x1, 0x4, 0x3, 0x7, 0x7fff, 0x100, 0x7, 0xfffffffffffffff7, 0x2, 0x5, 0x2, 0xd474, 0x7, 0x10001, 0x4, 0x1, 0xfffffffffffffff9, 0x5, 0xfd, 0x8, 0x0, 0x0, 0x7, @perf_config_ext={0x8001, 0x81}, 0x2, 0x100000000, 0x3, 0x6, 0x1, 0x5, 0x32a}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f22000)={0x7, 0x78, 0x3, 0x6, 0x7, 0x7ff, 0x0, 0x1ff, 0x1000, 0xa, 0x8, 0x0, 0x4, 0xfffffffffffffe00, 0x9, 0x1000, 0x40, 0x7, 0x1, 0x503, 0x65, 0x6, 0x5ee0, 0x2, 0x5, 0xea, 0x7, 0x3, 0x8000, 0x3, 0x799f5003, 0x1, 0x1, 0x6a1, 0x400, 0x7, 0x3, 0xfffffffffffff19f, 0x0, 0x40, 0x0, @perf_config_ext={0x3f, 0x4}, 0x0, 0xfda, 0x2, 0x7, 0x200, 0x8, 0x9}, r2, 0x1, r3, 0x8) 2018/02/07 05:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001df000)=0x5221) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000042e000-0x10)={&(0x7f0000d7f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/07 05:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f00008f6000-0x8)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bbe000)={&(0x7f000010b000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000216000)={0xf, 0x1000, 0x7ff, 0x1, 0xc, 0x0, 0x8}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c2000)={0x0}) recvmsg(r1, &(0x7f0000a3f000-0x38)={&(0x7f000003a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f5c000)=[{&(0x7f000074c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000398000-0x60)=""/96, 0x60}, {&(0x7f0000d78000)=""/187, 0xbb}, {&(0x7f000030c000-0x89)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x80}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x48)={0xf, 0x4, &(0x7f0000964000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfcdc}], &(0x7f0000ff0000)='syzkaller\x00', 0x4, 0x59, &(0x7f000070b000)=""/89, 0x410ff, 0x1, [], r2}, 0x48) 2018/02/07 05:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0}) r2 = getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000225000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000655000)={0x3, 0x78, 0xbd1f, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0, 0x8, 0x11084, 0xa, 0x0, 0x8000, 0x26ff, 0x2, 0x5, 0x6ea8, 0x3ff, 0x4, 0x0, 0x9c, 0x100, 0x80, 0x6f, 0x6, 0x1, 0x800, 0x32294ae0, 0x401, 0x80, 0x5, 0x7e, 0x6, 0x1, 0x381e, 0x8, 0xffffffffffffffa4, 0x2, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x401}, 0x140, 0x90000000, 0x80000000, 0x7, 0x8, 0x17e745c4, 0x4}, r2, 0x9, r0, 0xa) 2018/02/07 05:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b7f000-0x8)) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000386000-0x8)='.', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000000000000, &(0x7f00007af000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006fd000)) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000083c000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fb000-0x4)={0xffffffffffffff9c}) recvmsg(0xffffffffffffff9c, &(0x7f0000848000-0x38)={&(0x7f00008fe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f00008dd000-0x80)=[{&(0x7f00009da000)=""/49, 0x31}, {&(0x7f0000002000)=""/58, 0x3a}, {&(0x7f000055a000-0xb6)=""/182, 0xb6}, {&(0x7f000067f000-0x3e)=""/62, 0x3e}, {&(0x7f0000188000-0x60)=""/96, 0x60}, {&(0x7f000069c000)=""/63, 0x3f}, {&(0x7f0000cf9000)=""/113, 0x71}, {&(0x7f0000ca9000)=""/126, 0x7e}], 0x8, &(0x7f0000201000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d80000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a7000)={0x6, 0x4, 0xffffffffffffa43b, 0x10000, 0xc, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008cd000)={0xd, 0x3, 0x4, 0x401, 0x4, r0, 0x80000000}, 0x2c) socketpair$inet(0x2, 0x800, 0x3cb, &(0x7f0000cbc000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7f000)={0xffffffffffffff9c}) socketpair(0x11, 0x806, 0x1, &(0x7f00003f5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006dc000-0xc)={&(0x7f0000c88000)='.', r2}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000847000-0x38)={&(0x7f0000574000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00005ec000-0x50)=[{&(0x7f0000508000)}, {&(0x7f00007fb000)=""/4096, 0x1000}, {&(0x7f0000e0a000-0xf5)=""/245, 0xf5}, {&(0x7f000038e000)=""/54, 0x36}, {&(0x7f0000ad0000-0xb8)=""/184, 0xb8}], 0x5, &(0x7f00009d5000-0xcf)=""/207, 0xcf, 0xfffffffffffffffe}, 0x10000) socketpair(0x15, 0x80000, 0x1, &(0x7f0000874000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000355000-0x4)={r1}) recvmsg$kcm(r4, &(0x7f0000673000)={0x0, 0x0, &(0x7f0000f3b000)=[{&(0x7f000012c000)=""/198, 0xc6}, {&(0x7f0000113000)=""/175, 0xaf}, {&(0x7f0000678000)=""/39, 0x27}, {&(0x7f0000111000-0x57)=""/87, 0x57}, {&(0x7f0000783000-0xfa)=""/250, 0xfa}], 0x5, &(0x7f0000457000-0x28)=""/40, 0x28, 0x5}, 0x40000060) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000)={0xffffffff, 0x3ff, 0x18}, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f00006f8000-0x48)={0x8, 0xe, &(0x7f00003f3000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0xa, 0x1, 0x0, r5}, @ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0x14, 0xfffffffffffffffc}, @generic={0x62, 0x4, 0xdad4, 0x382}, @map={0x18, 0x9, 0x1, 0x0, r5}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000089000)='GPL\x00', 0x0, 0x31, &(0x7f00002b7000)=""/49, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d76000)={&(0x7f0000dd5000)='./file0\x00', r6}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000579000)={&(0x7f00005af000-0x8)='./file0\x00', r5}, 0xc) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d46000-0x78)={0x3, 0x78, 0x8, 0x3, 0x1, 0xf0c, 0x0, 0x6, 0x100, 0x2, 0x17, 0x9, 0x5, 0x5, 0xffffffff, 0x0, 0x8, 0x3f, 0x1, 0x3, 0x100000001, 0x9, 0x80000001, 0x0, 0x7ff, 0x1, 0x3, 0x5, 0x6, 0x3, 0x6, 0xff80000000000000, 0x100000001, 0x9, 0x2, 0x100, 0x10000, 0x10001, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x7fff0000}, 0x0, 0x1400000000, 0x6631, 0x3, 0x4, 0x80000000, 0x5}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000bcd000)={0x1, 0x78, 0x8000, 0x3, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x4, 0x8, 0x8001, 0x3, 0x2500, 0x40, 0x8001, 0x584, 0x6, 0x101, 0x20, 0x200, 0x67, 0xfffffffffffffffd, 0x8001, 0x20, 0x101, 0x10001, 0x974, 0xfffffffffffffffc, 0x1, 0x80000001, 0x3ff, 0xc2d, 0x1fffe00000, 0x800, 0x5, 0x0, 0x3f, 0x5, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000e6c000-0x1), 0x8}, 0x0, 0xc6, 0xd2, 0x6, 0x81, 0x9, 0x7}, r0, 0x0, r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f1000-0x10)={&(0x7f0000dc5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000981000-0x20)={r2, &(0x7f0000537000)="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", &(0x7f00003b9000)="3ab058", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000070f000-0x10)={r2, &(0x7f0000848000)="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"}, 0x10) [ 292.481037] NFS: bad mount option value specified: v4† [ 292.501413] NFS: bad mount option value specified: v4† 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d1e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x87, 0x80, 0x1}, 0x3e7) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000027a000-0x2c)={0xe, 0x5, 0x200, 0xffffffffffffffe0, 0x13, r0, 0x6}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fec000)="14ef41a3e8118a42483c26ee773347dfee69ad9940485e19a9dab050b0a2b3d5fab9a671b8595ace0b1e5cd238e135f6eb64dec3e3e59861554349309ab26f1816468cde7489f0122331f7dd33ac8a4da8a743f61d1076e6322b55e9f107a580637dcedc840fa36d25eb827a71de3801969f13bd8f234148730ed8bd749c5ba0fb6473e4705af24730e11fd62951941bc7aba901090138e21c", &(0x7f0000fed000-0x65)="959705701bd8baaffb731c55963cd55d429971c649973dd090cb3bd36840d09e9316a90f8a474ac1fd2ea69ea48e7f966b7198b532dc0575ec2f535cc727a7f877243b000836d967e0d77d3ef3bd71c3311913fcc3b66b06bacc93f2eabcf1a817e30b4264", 0x1}, 0x20) socketpair(0x1b, 0x7, 0x9, &(0x7f0000171000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000964000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fed000)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000013a000-0x2c)={0x2, 0x101, 0x9597, 0x2, 0x10, 0x0, 0xce}, 0x2c) 2018/02/07 05:27:48 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x3f, 0xb}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ee9000-0x38)={&(0x7f00005ee000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000429000-0x80)=[{&(0x7f0000ee9000-0x55)="0d8c6af54564965c558162f546abbb827ad07f5a39179c9eafa8dd579dcf05ce8fda1c29553c3bfc290c09c2c83295c0a7e92bee9214692c4c0305a9d86107a7a208198fb56b75de8dbefd2d94fb80792a3b237047", 0x55}, {&(0x7f0000ee8000)="c57f4e1aece4434350", 0x9}, {&(0x7f0000ee9000-0xf6)="185b32dac79534355d3855170b160f82e38699ae5adb70ffa51fc30d6440966a4318f655f10815a84b0eafbe83af1e26480dd92dc973af36d4131c34466bbdabd90c69bab07a93e59ea87c9c138f6c2c0e40b5f823e38049be0baba2deb6d408f7e2ff77b877c0a96e55d343183955087d9d185e51c343d0eda602895d51326b3a30a4bffe0798d7820dfee8c87202ca4374c61e7cc5baf26aea83caed97534e5706584202380fb6329ddedd3c9d17048d273bee0aeeeefd5f7dfa2521c5dab9b7190794d383006fcd35af7bb6503ec9cc458351841854566aedc4c6b8bb92b74e371dc18399ebd76e3306cfd28a20982cb69366d9d7", 0xf6}, {&(0x7f00008e4000)}, {&(0x7f0000cc7000-0x42)="e791a3ce4fa2e5077b6e118e2f9f935c8bda6d82f8af8ae788d2df726c467bbf4d69c8cd1a16af14c6a1c522b9a6dce298a7f15e2acee7c008e65019131cbb28e92a", 0x42}, {&(0x7f0000ee9000-0x95)="745c4688b12f6064afeee8604ad31075874cc766d223582c0b0a6436f2e2011daeff7ada83963904650a38d15d0ec775d1cdeb3a70a8e8564beb688cf7a2ce106e86cdf6dbd443bfc8b313df62a253b1f2e0d1bfc808e470d7220ead6ca388d2f8eab6b44be52b098b91c67e818138632651c73d390c926ce167b4c7084f0ec77bb67102c2c9689f3b26ff1ae9bb65242f2db049b4", 0x95}, {&(0x7f000055a000)="35534f3cac92cef989e6e9df46ff406f7d474ca2f241e5fb9efc1436217ceeae1988ad84929116423de5acf37e48f1906efb6c1ea7b497558b3be46cdb908598e4304a2a444a8e72fdcd0481b0a80b506f71a57b1e57b7cfba54d7241bbb7057a41ef3254f61ea4309c160cbe04014f3ef7bcd973928d8b7ac529e332578c0e1c8aff57e096daedc63d37de1a63cb3a5b9be1163e1a63c720dde1b19007d1c5c6029d972b71283808b6fea8fce306424193200a6d9a3238bbb1462987f1ccb316ec45af687", 0xc5}, {&(0x7f0000ee8000)="4e3534f2b18d1b3291ecec46dea38c946b1fed22eb8a097ef6422aa6b8f995df768e141009fac6058b4c1ffc6d7e3fcf54f534a3d0dfe6fe228192e8312d1679bbb61d9d6212e4b119092f167d52c4767e3c2e9e0599b17f805c5824dec4d8da992b3baea3299c23779b81f10f11675fab86ad3561f824427f6c8d74e946d1428b2235a7d509e969499f81af385338b6889739ffdf2912f30b91538c8abd9e8ddff7bd477203bd7df502c2c01f76b6e6a20a0dc7d1b8c13e1eb39eb497ea46dcf2318fb1532e64c05f7f6691408d4fcf19f9a1f3a57b72d3d5c178a8470194c685f8fb9824", 0xe5}], 0x8, 0x0, 0x0, 0x20000000}, 0x20004000) 2018/02/07 05:27:48 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d8000-0x8)={0x0}) mmap(&(0x7f00007b9000/0x4000)=nil, 0x4000, 0x1000002, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a39000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000c01000-0x8)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000fb9000)='ubifs\x00', 0x200000, 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/07 05:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a45000)={r1, &(0x7f000091e000-0x6)="47da08729326", &(0x7f00001d1000-0x70)=""/112}, 0x18) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/07 05:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ef000)={0x4, 0x78, 0x7fff, 0x2, 0x100000001, 0x6, 0x0, 0x8, 0x60820, 0xd, 0x1f, 0x1200000000, 0x3f, 0x7fff, 0x8, 0x5, 0x7fff, 0x3, 0x5, 0x9, 0x100, 0x0, 0x100000001, 0x5, 0x69, 0x9, 0x400, 0x77d2, 0x0, 0xfffffffffffffffd, 0x8, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x80000001, 0x4, 0xffffffff, 0x80000000, 0x0, 0x2a4a, 0x4, @perf_bp={&(0x7f00004e7000)}, 0x1000, 0x1, 0xac, 0x7, 0x7d4, 0x80000000, 0x6}, 0xffffffffffffffff, 0x8de, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) 2018/02/07 05:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0xfffffefd, &(0x7f00003c4000)=[{&(0x7f00001a7000+0x6fe)=""/76}, {&(0x7f000025f000)=""/62}, {&(0x7f000041f000)=""/28}, {&(0x7f00008f4000)=""/178}, {&(0x7f0000a3c000-0xb9)=""/185}, {&(0x7f0000521000-0x84)=""/132}, {&(0x7f0000b6c000-0x1000)=""/4096}, {&(0x7f0000666000)=""/225}], 0x0, &(0x7f00007db000)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f0000a21000)={&(0x7f0000f56000-0x9)=@rc, 0x9, &(0x7f00002cd000)=[{&(0x7f00003e8000)=""/86, 0x56}, {&(0x7f00004a5000)=""/207, 0xcf}, {&(0x7f0000e22000)=""/107, 0x6b}, {&(0x7f0000071000)=""/4096, 0x1000}, {&(0x7f0000d47000-0x3e)=""/62, 0x3e}, {&(0x7f0000fab000)=""/146, 0x92}, {&(0x7f0000b0b000)=""/17, 0x11}, {&(0x7f0000975000-0xf6)=""/246, 0xf6}, {&(0x7f0000c13000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000eee000-0x22)=""/34, 0x22, 0x1f}, 0x40) 2018/02/07 05:27:48 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f30000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f0000fec000)='./file0\x00', r0}, 0xc) 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000567000-0x2c)={0xe, 0xcf, 0x100, 0x2, 0x7, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f6f000)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c8000-0x2c)={0x7, 0x2000000000004, 0x4, 0x100000001, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/07 05:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e3a000-0x2c)={0xa, 0x9, 0x0, 0xd04b, 0x2, 0x0, 0xb33}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f000000c000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000-0x8)) 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000df0000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00005fd000)="364e49ff3ffde362705c6ccada671ffa82aa61c4fe3bb3e72b36178ff205a8") 2018/02/07 05:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000695000)={0x3, 0x78, 0x8, 0x1, 0x22bb, 0x9, 0x0, 0x4, 0xc51, 0x2, 0x5, 0xa2c, 0x1, 0xffffffffffffffff, 0xfff, 0x5, 0x1, 0x3, 0x1f, 0x9, 0x3, 0xd8d, 0x8, 0x5, 0x110, 0x9, 0x8049, 0x8000, 0xd90, 0x0, 0x9, 0x5, 0x5, 0x8, 0x2, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x2, @perf_config_ext={0x4, 0xfffffffffffffff7}, 0x8080, 0x100000001, 0x6, 0x0, 0x7, 0x6, 0x17}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd950) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e94000-0x10)={&(0x7f0000508000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000030c000)={0x2, 0x1, 0x93, 0x6, 0xf, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/07 05:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./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)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d70000-0x10)={&(0x7f0000b1c000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x13, 0x80000, 0xba, &(0x7f0000c77000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1a000-0xc)={&(0x7f0000de0000)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000780000)) 2018/02/07 05:27:48 executing program 7: r0 = perf_event_open(&(0x7f0000c6d000)={0x4, 0x78, 0x6, 0x6, 0x4, 0x1, 0x0, 0x0, 0x100, 0x7, 0x2, 0x5, 0x3ff, 0x3, 0x5, 0x40, 0xff, 0x3, 0x6, 0x7ff, 0x81, 0x20000000000, 0x7fff, 0x6, 0x100000000, 0x9, 0x3, 0xff, 0x3, 0x2, 0x40, 0x7f, 0xf22c, 0x4, 0x6, 0x200, 0x9, 0x1, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0xc6, 0x7}, 0x0, 0x2000000, 0x1000, 0x3, 0xfb, 0x7, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/07 05:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d75000-0x10)={&(0x7f0000150000)='./file0\x00', 0x0, 0xa}, 0x129) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b55000)={r0, &(0x7f0000337000-0xcc)="b040e62b31b89b05834d077796510c5b8a4461692cd78bad8ff0a8e2d90d44e0bd23523ab12f66dde91dbcaaeba2492d2d00c7b48cb32d3be078e7a045bee2790a1f61192a73d7fe13833f322164942402dba90d9d8752b467e360f839c5791ad1bcd72869cad04f05b341055f7d7062d02c6277e00581f6908566a146aa8c458534216016e0cb49ad0f08ca3f39cd5ee7d2582d3842f7cc20bf4028a050f7b8e89338302743b2bdf679fa12e0ec13bcf1ae7e4495b30c2988d7218840b85e0778e4d280a8150d0b4c5d48e8", &(0x7f0000775000)=""/136}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000874000-0x10)={&(0x7f0000fbb000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000887000-0x18)={r0, &(0x7f00005e7000), &(0x7f0000f34000)=""/57}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f63000)={&(0x7f00007a0000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000d3000-0x48)={0x0, 0x13, &(0x7f0000207000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, @generic={0x5, 0x9, 0x5, 0x10001}, @jmp={0x5, 0x8, 0x2, 0x6, 0xa, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0xb, 0xf, 0x9, 0x2, 0x4}, @exit={0x95}, @alu={0x7, 0x6, 0x1, 0x5, 0x1, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x7, 0x7, 0x0, 0xa, 0x18, 0xfffffffffffffffc}], {0x95}}, &(0x7f00001b1000)='syzkaller\x00', 0x1697, 0x31, &(0x7f0000499000)=""/49, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e71000-0x8)={r1, r3}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ea000-0x10)={&(0x7f000019c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090e000)={0x0, 0x9, 0x8}, 0xc) recvmsg(r2, &(0x7f0000259000-0x38)={&(0x7f0000249000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000586000-0x50)=[{&(0x7f00009ac000-0x69)=""/105, 0x69}, {&(0x7f00009ce000-0xe6)=""/230, 0xe6}, {&(0x7f0000cb1000)=""/11, 0xb}, {&(0x7f00003ea000-0x51)=""/81, 0x51}, {&(0x7f00007b4000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f00005dc000)=""/192, 0xc0, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000971000)={0x7, 0x8, &(0x7f0000280000)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r4}, @map={0x18, 0x3, 0x1, 0x0, r5}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f00001da000-0x4)='GPL\x00', 0x800, 0x60, &(0x7f00000cb000-0x60)=""/96, 0x40f00, 0x1, [], r6}, 0x48) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000bc3000-0x6)='Y\x00\x00\x00 \x00', 0x200000, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d44000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009eb000-0x38)={&(0x7f0000be1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b85000)=[{&(0x7f000049a000)=""/89, 0x59}, {&(0x7f0000c16000)=""/167, 0xa7}, {&(0x7f0000b44000-0xcf)=""/207, 0xcf}, {&(0x7f0000c90000)=""/10, 0xa}], 0x4, &(0x7f000005e000)=""/4096, 0x1000, 0x2}, 0x2) sendmsg(r0, &(0x7f0000a19000)={&(0x7f0000313000)=@can={0x1d, r1}, 0x10, &(0x7f0000d30000-0x20)=[{&(0x7f000042b000)="e8ad68e5f9d5480ae8a7ddd898fd9563602a9accf046470d823d5fefb015c328f2f32a8ca439bd17765eb0539fe1ba396015f9f88274406b04a1b61a76ff9a37f18c8f4cb6410515dd7c72e73484e7dea5baf18ce72444b7c5ce27b254d35f7bcd420cbdce7d2a1cf7e0896edeb39435710cc12e4a286795403810315f683897dea2a87c4ad3c582ae677d0dd77bac319e32", 0x92}, {&(0x7f00004be000)="3113cdfa20b98f46115033db4033271cc61ce0d9cac51303383687cfdd12443a51f479c7a93428fee2a2ce41f64c5407db71338626900844403368a712be5fbef89d491c6b355dc8246dca6d22de40188066d20ab21e53eb0734846c9847bfe21ac58209d5e13315f3f6e1b3168bf492ea79e2104806ff4933ab107bbbb819784c245e336f13c0082a9ec564ada15505be5279aea61a3949081b0167d67a6849ec8077ad44e9f0cc7438d6793c40d94a81d5e145e67b0ce6ef8d492d0f416c041503df22e5b9a43402d62b1918b4b3e534219f5fc7", 0xd5}], 0x2, &(0x7f0000bd9000-0x1c0)=[{0xf0, 0x115, 0x8001, "0d64dd13e8b45c4360992479ce7f17748ddd072a99c87fc0a05bb3868cbf5e1d287fa4e58dc8ef1cf8731f8a89932ca46dbe368a233d96e8d8c882cb3904fac1146cd9124c77597ccb8ec778a2921df9dc7545aa7ec54c64f42727f5fc4e2b408ac6d8c9146aaba5212965cd91ccbbdc712056a89de1661c4300a83f71b332bc6fd8b5637f95bcd33893a00023c5bda09dfe8f137b23eee730de651dddab98776f87ac95844c2b803ddaa7fc2dd5fc97841353386448abbccbce49b893e370ea1343ecbaeebac5acfbd3ae7f95deabfa75673637b69b6026e9ae3c6d580f9e"}, {0x18, 0x113, 0x580, "942d70f8095ffc"}, {0x10, 0x119, 0xfffffffffffffffd}, {0x70, 0x116, 0x0, "2930b0f0c9f5075d5f87281f61e416b49b7869b609001d2abe6c9edd5d3d1243e80a749e03d81a0c8b0ad17fb5eb1f25745ee80ef9e77a7b05084e5a8dc96237617ecd396ccdd59b243ab30d9ab5dbc026e0db29fb9b85f2907e4347fa"}, {0x18, 0x6, 0x401, "cea6ea"}, {0x20, 0x109, 0x80000000, "4d6089cfb9a883fc1ccb6e5274ec69"}], 0x1c0, 0x4}, 0x0) socketpair(0x10, 0x8000b, 0x80, &(0x7f0000606000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000750000-0xc)={&(0x7f000060d000)='./file0/bus\x00', r2}, 0xc) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a27000)={0x0}) recvmsg(r0, &(0x7f00003dd000-0x38)={&(0x7f0000a8b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000cbc000-0x10)=[{&(0x7f00005f4000)=""/129, 0x81}], 0x1, &(0x7f0000c7c000)=""/248, 0xf8, 0x1ff}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/07 05:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000512000-0x10)={&(0x7f00008a0000+0xa1)='./file0\x00'}, 0x10) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/02/07 05:27:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0xfffffffffffffffe, 0x0, 0x7fff, 0x2, 0xffffffffffffffff, 0x79d50dc7}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xf, 0x9, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95}], {0x95}}, &(0x7f000000a000-0xa)='syzkaller\x00', 0xe, 0x61, &(0x7f000000a000-0x61)=""/97, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r0, r1, 0xe155f856d74da32, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000792000-0x38)={&(0x7f0000f62000)=@nfc, 0x10, &(0x7f0000e06000)=[], 0x0, &(0x7f0000228000-0x96)=""/150, 0x96, 0x2}, 0x40012000) recvmsg$kcm(r0, &(0x7f0000334000-0x38)={&(0x7f0000674000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c79000)=[{&(0x7f0000352000)=""/203, 0xcb}, {&(0x7f000023e000-0x6c)=""/108, 0x6c}, {&(0x7f00004ce000)=""/217, 0xd9}, {&(0x7f0000dc4000-0xf9)=""/249, 0xf9}, {&(0x7f0000a1c000-0x17)=""/23, 0x17}, {&(0x7f0000b9b000-0x4c)=""/76, 0x4c}, {&(0x7f0000c74000-0x2a)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0xfa}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000d43000-0x48)={0xd, 0xb, &(0x7f00008d6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa13b}, [@alu={0x4, 0x2, 0x2, 0x3, 0x8, 0xfffffff0, 0xfffffffffffffff5}, @generic={0x1, 0x9, 0x2, 0x80}, @exit={0x95}, @generic={0x2, 0x7, 0xffffffff, 0x9850}], {0x95}}, &(0x7f0000cc1000-0x4)='GPL\x00', 0x800, 0x49, &(0x7f000008b000)=""/73, 0x41000, 0x1, [], r2}, 0x48) 2018/02/07 05:27:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xb92b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e2000)={r0, &(0x7f0000000000)="713e7ec2b787f9fb3fb32def5ad1", &(0x7f00001f8000-0x80)="db070ddbc5f42180b9064765dd6b3a59d628e7bf05b17057c069a32827c968742a2e7f43321fd9dcbd8c6427e0cd2886cc5cad27fd37725f2e9c3430d48ba609df542d79492e0eaeafd670616006f6a9a64fd5770b5fc0ac7f238cb037e341c5da260beb197671f620207bfb28ad5b4fd58c3bf35df3e45c550577a8d805ed05", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x80}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000064d000-0x2c)={0xd, 0x2d7, 0x4, 0xca05, 0x200000000000000, r1}, 0xb) 2018/02/07 05:27:48 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000665000)={r1, 0x28, &(0x7f0000fee000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000-0xc)={r2, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dcf000)=0x6, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}], 0x2, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}], 0x100, 0x4044}, 0x0) sendmsg(r0, &(0x7f00008b5000-0x38)={0x0, 0x0, &(0x7f000033b000)=[{&(0x7f00003b9000)="d66c1bc87a2927f6410c08b59d8276452aa7abe6f6b9c89f5cc413e2264548220b21a23ef5980a1d82181a7c33fcfd26077ef5b236de139c65061df006990eb716852107cb11ea69ff2a4cd37c4e382270a4b1", 0x53}, {&(0x7f0000ead000-0x33)="05d89c863a50f67f0523ccc9c7aa3d153b797a43512dc49795de8a7b01b697a3d17c1e24275064d7e12339f584b8be37530f93", 0x33}], 0x2, &(0x7f0000e8c000-0x118)=[{0x10, 0x113}], 0x10, 0x20000800}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000015a000-0x38)={&(0x7f00009a1000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000378000)=[{&(0x7f0000abc000-0x7c)=""/124, 0x7c}, {&(0x7f00004c7000+0x99b)=""/152, 0x98}, {&(0x7f0000fbe000-0x7e)=""/126, 0x7e}, {&(0x7f00007d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000f2d000)=""/238, 0xee}], 0x5, &(0x7f0000034000)=""/246, 0xf6, 0x6}, 0x40) 2018/02/07 05:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c5000-0x8)=0x3) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) sendmsg(r2, &(0x7f0000481000-0x38)={0x0, 0x0, &(0x7f0000d24000-0x10)=[{&(0x7f0000aa2000)="50341826919ed8b78c13d997f5894087251124fe54c331d2055cfee542f823fffef8aa6d3f74e92fe58d5a2ece4d09d9da01f154d876ebce933aac2aca5ee8a8673471dfccf6c2d2153ea1bb9c847569fc7ca1e4c8e560dbc719f84f1633d243d997d7235c82f943d7056dd7e5b6eca6b0bd5161dead8a036b6a4102da853ce237c2787a1dd23ca95aab257b8e758d35fff9b6", 0x93}], 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) 2018/02/07 05:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair(0x8, 0x4, 0x0, &(0x7f0000194000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000be5000)={0x0, r0, 0x7, 0x3}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ab000-0x10)={0x1, 0x28, &(0x7f0000640000-0x28)={0x0, 0x0}}, 0x10) mkdir(&(0x7f0000baa000-0xe)='./file0/file0\x00', 0x100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c42000-0xc)={r0, 0x9, 0x10}, 0xc) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000996000)={0x0, 0x0}) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000353000)={&(0x7f00004a3000)='./file0\x00', r1}, 0xc) recvmsg(r2, &(0x7f0000654000)={&(0x7f000073a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000434000-0x40)=[{&(0x7f0000a0b000-0x1c)=""/28, 0x1c}, {&(0x7f0000494000)=""/130, 0x82}, {&(0x7f0000b34000)=""/56, 0x38}, {&(0x7f0000164000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b5e000), 0x0, 0x4}, 0x12100) r4 = perf_event_open(&(0x7f000088d000-0x78)={0x7, 0x78, 0x0, 0x0, 0x2, 0x7, 0x0, 0x6, 0x2000, 0xd, 0x9, 0x20, 0xfffffffffffffffa, 0x4, 0xffffffff, 0x0, 0x1, 0x100, 0x9, 0x2, 0x8000, 0x81, 0x9, 0xff, 0x101, 0xfffffffffffffff7, 0x0, 0xa97, 0xe4d, 0x8, 0x2, 0x80000000, 0x5, 0x21b, 0x6, 0x3ff, 0x2, 0x101, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000136000)}, 0x4, 0xffffffffffffff81, 0xcaf, 0x7, 0x0, 0x401, 0x77931cad}, 0x0, 0x3e, 0xffffffffffffffff, 0x5) socketpair(0x12, 0x807, 0x7, &(0x7f0000535000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$PROG_LOAD(0x5, &(0x7f0000177000)={0xa, 0xb, &(0x7f00003b2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@generic={0x8, 0x2, 0xffffffffffffffa3, 0x4}, @generic={0x3c75, 0x6, 0x100}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000def000)='syzkaller\x00', 0x4, 0xcd, &(0x7f00005f8000)=""/205, 0x41100, 0x1, [], r3}, 0x48) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/07 05:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bde000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e02000)={0xffffffffffffff9c, 0x50, &(0x7f0000a48000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004fa000)=r2, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d13000)={0xffffffffffffffff, 0x50, &(0x7f0000be8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c41000)=r3, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/07 05:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f000012a000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000080000-0x20)={r0, 0x2, 0x1, 0x10001, &(0x7f00006a5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000887000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000985000-0x8)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x4b4, &(0x7f0000d97000)) 2018/02/07 05:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/07 05:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80a, 0x5cc, &(0x7f0000490000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b45000-0x48)={0xf, 0x2, &(0x7f000018b000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000524000)='GPL\x00', 0xdd6, 0x0, &(0x7f0000351000), 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0e000)={r0, &(0x7f000003b000)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ec000)={&(0x7f00009cf000)='./file0\x00', r0}, 0xc) 2018/02/07 05:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ae000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000869000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002dd000-0x4)={r1}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/07 05:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000030e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = socket$kcm(0x29, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002bd000)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000289000-0x10)={&(0x7f0000cf7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fc1000)={r4, r5}) perf_event_open(&(0x7f0000977000)={0x7, 0x78, 0x9, 0xffffffffffffffc0, 0xffffffffffff0001, 0x3, 0x0, 0xb8, 0xc4044, 0x2, 0x1, 0x7fff, 0x5, 0x1, 0x4, 0x100, 0xfffffffffffffffc, 0xffffffffffffff7f, 0x13, 0x101, 0x3, 0x1, 0x0, 0xffffbfff00000001, 0x8, 0x7, 0x3, 0x1, 0xf5, 0x7, 0x2, 0x2, 0x84, 0x80, 0x100000000, 0x1, 0x3d121a7c, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0xbfc, 0x8}, 0x8100, 0x0, 0x7, 0x5, 0xffffffffffff0001, 0x8}, r2, 0x1, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aec000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe7000)) 2018/02/07 05:27:49 executing program 5: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x8) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000)='aio\x00', 0x40, &(0x7f0000002000-0x68)="b15ede4f030cd00966bf9edf573f179411858f1a25d6e57e0ea06f19e772f6f75ef44b1ceab5b2092f14d8a033b1ef1d19cdff2fd6e6bf3687f54fd59ab2c4507fb237865449ea596252dc457baf3dcf66d4907f3229c0c0087a4302fe6abe4d39d0fc253dc843df") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000e6a000)='efs\x00', 0x80, &(0x7f0000001000-0xe7)="1332c74e6fb137784b3967b392445c71093bfe55394d735101efbcb5ea54a260aa645239087dd30f1db5cbc75d1d5c8178d7862e851d5d4da262526e404bc5cb8a9013ccdcd62c0f1764616ce8989eb072b3f8b67c47d9538bc26c9be068349a594e25b5e9f45f3824e903876e1b4ad5881832a8a7a29205f6dcdc5d7fc0bba725061aefe9f04d24c8e67bb64e886b0b8cc51675fe739e5a88c583d734cd38657e1e3a0de3c329c5cc53743af974f70b1496b1a62e3c387fd2ef8fd0a192e496da5360dfbbe4377c112e6ad85b2d8aeae46d5e1cff2fa8f420ca8ee6bf5411ed90fdb398b1fe7b") 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, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:49 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xffffffffffffffd1, &(0x7f0000017000-0x50)=[{&(0x7f000000a000)="b23da2cc4223647a319e3227b1b1a3af632a21e0ad111885d18e59db"}, {&(0x7f0000012000)="7d4dcbdc4c351a97d4f4ee8ba61f8b8cb36373c2320e0dd219da83201cf929d61182593a09aa5b29fdd3cb793698aca6629d7045a8392aea4a11464df6db66d17bf30a6ed85c9b79bdabc0a9647515c880cb4ea646df89d08ce6fe0965bab3517f7dec3204ae5267d8"}, {&(0x7f0000014000-0xf9)="3c6de595bc334fe31f1e0df91fe056b381019b85459abf271dfcfa46dda5e7f0942921b7c54d501fcddab42814613fe2df05c00ad6c9813ffc6dfa09d86fc482f1cd69a98352be854f9359e5b414f3e7610115f5145b9f4d0535fb69e55e882f96459391d8170ece822bd98e3436a15f9022625bca070cb14a9ac8d2a0b626dba3e619c8471273d25b0e5d1ca75c49b488eef95f3d9bc36e19e393d0b008365e5b27c1e20d3a70608ec63e322f468e63a7a0ad91d4d3f4fe438c46d09ec037f624b01b205b98e26ac4f233519b6758a2557f5e13c391ce5c9ac2b36a395240e26b60c4f9635ecea597e12d3aad0ca113276b0f1c9dd0eb980d"}, {&(0x7f0000015000-0x9d)="d4bd3ab18e16d496ccded87e185e14846a261163ff846d74c062bcb6149739a60568d77f565eb718a01b25033ef36adda4e09a016896a0f533dd7afba80232ee3b40d433dd37f6a55cbbec263858f280d7f8f3d19a606b5667fc270b30dd5a1e106f8945c9fb55ef22b945544c2f3b29372007b9a2168a1cee143c5910907adae65eb1f10010e6ce7376f34c744e0f82ede9531e03ec05f06d1ef8d69d"}, {&(0x7f0000016000-0x43)="6b09efed73782b770120b490dfea76fe43e8df75959a619b04ea4e479df0785dabd4c0e6489f88ab6e3c9cb24c15652412d6eebeec9dbb46e5f59066784c19fb52b8a9"}], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x40000}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000e000-0x4)=r0, 0x4) 2018/02/07 05:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b9a000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000898000-0x38)={&(0x7f00001f1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000019b000-0x20)=[{&(0x7f00004a2000-0xe3)=""/227, 0xe3}, {&(0x7f00005bb000)=""/29, 0x1d}], 0x2, &(0x7f000023c000)=""/132, 0x84, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000bba000-0x48)={0xf, 0xd, &(0x7f000074b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x2, 0x8, 0xf, 0xffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @alu={0x0, 0x7, 0x5, 0x5, 0x0, 0x0, 0x1}, @ldst={0x1, 0x0, 0x2, 0x8, 0x0, 0xc, 0xfffffffffffffffd}, @jmp={0x5, 0x5, 0x6, 0x0, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000ebe000-0x4)='GPL\x00', 0x9, 0x8b, &(0x7f00000ce000)=""/139, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00007db000-0x8)={0x0}) perf_event_open(&(0x7f0000d76000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008aa000)={r2, &(0x7f0000a81000)="8ccb4864e066aabe", &(0x7f0000cab000)="b36fc5c6fe4eb50308d820d87f919ac38d7ee65f039863fdd962e989cd00d6a5c9fd835f3785a5e25f3d3060017d7008d945afda0036d4ec11807ea580a2fce24a05e47edb7987352b0785913dcdf02aa9c078836b49464ade5aac288ae00146ce9a10b0866b78059554033099f41c9b4b13c65cf9dd4b8d2f8165ebf387ad83257da111eae0ab76fa80fbb15ae134b6fc66f960d7a24e9ea8077b6eeec5fc993581863b1661638eeb45409915916c853bee9a9818a69cfe41552147931c95f9c4ce7301f8a47d1830370f163d4919b1f03f275b93bf5a5b7b67dee25bf53d61ccf99a518205c9105b69ae9d91d8def8", 0x2}, 0x20) 2018/02/07 05:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000838000)) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000504000-0x10)={0x1, 0x28, &(0x7f00007da000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ca000-0xc)={r0, 0x0, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00006bd000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x41f00}, 0x48) [ 293.380706] [ 293.382662] ============================= [ 293.386865] WARNING: suspicious RCU usage [ 293.391153] 4.15.0+ #11 Not tainted [ 293.394829] ----------------------------- [ 293.399010] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 293.408348] [ 293.408348] other info that might help us debug this: [ 293.408348] [ 293.416527] [ 293.416527] rcu_scheduler_active = 2, debug_locks = 1 [ 293.423231] 3 locks held by syz-executor3/22507: [ 293.428028] #0: (&ctx->mutex){+.+.}, at: [<0000000062c8947a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 293.437522] #1: (bpf_event_mutex){+.+.}, at: [<00000000abfb4950>] perf_event_query_prog_array+0x10e/0x280 [ 293.447431] #2: (rcu_read_lock){....}, at: [<000000001053435a>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 293.456999] [ 293.456999] stack backtrace: [ 293.461542] CPU: 1 PID: 22507 Comm: syz-executor3 Not tainted 4.15.0+ #11 [ 293.468442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.477772] Call Trace: [ 293.480342] dump_stack+0x194/0x257 [ 293.483950] ? arch_local_irq_restore+0x53/0x53 [ 293.488611] lockdep_rcu_suspicious+0x123/0x170 [ 293.493261] ___might_sleep+0x385/0x470 [ 293.497223] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 293.503515] __might_sleep+0x95/0x190 [ 293.507298] ? __lock_is_held+0xb6/0x140 [ 293.511343] __might_fault+0xab/0x1d0 [ 293.515127] _copy_to_user+0x2c/0xc0 [ 293.518825] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 293.523914] ? bpf_prog_array_length+0x2d0/0x2d0 [ 293.528652] ? __might_sleep+0x95/0x190 [ 293.532620] ? kasan_check_read+0x11/0x20 [ 293.536749] ? _copy_to_user+0xa2/0xc0 [ 293.540617] bpf_prog_array_copy_info+0x17b/0x1c0 [ 293.545440] ? bpf_prog_array_copy+0x370/0x370 [ 293.550020] perf_event_query_prog_array+0x196/0x280 [ 293.555114] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 293.560303] ? __fget+0x333/0x570 [ 293.563748] perf_ioctl+0x3e1/0x1480 [ 293.567441] ? lock_release+0xa40/0xa40 [ 293.571396] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 293.576220] ? __lock_is_held+0xb6/0x140 [ 293.580280] ? __fget+0x35c/0x570 [ 293.583721] ? iterate_fd+0x3f0/0x3f0 [ 293.587502] ? up_read+0x40/0x40 [ 293.590851] ? down_read_killable+0x180/0x180 [ 293.595326] ? security_mmap_file+0x143/0x180 [ 293.599826] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 293.604655] do_vfs_ioctl+0x1b1/0x1520 [ 293.608560] ? ioctl_preallocate+0x2b0/0x2b0 [ 293.612951] ? selinux_capable+0x40/0x40 [ 293.616995] ? SyS_futex+0x269/0x390 [ 293.620704] ? security_file_ioctl+0x89/0xb0 [ 293.625095] SyS_ioctl+0x8f/0xc0 [ 293.628443] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 293.633172] RIP: 0033:0x453299 [ 293.636339] RSP: 002b:00007f02cee6cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 293.644035] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 293.651280] RDX: 0000000020b9a000 RSI: 00000000c008240a RDI: 0000000000000014 [ 293.658526] RBP: 0000000000000045 R08: 0000000000000000 R09: 0000000000000000 [ 293.665774] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef718 [ 293.673031] R13: 00000000ffffffff R14: 00007f02cee6d6d4 R15: 0000000000000000 [ 293.680366] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 293.688177] in_atomic(): 1, irqs_disabled(): 0, pid: 22507, name: syz-executor3 [ 293.695640] 3 locks held by syz-executor3/22507: [ 293.700401] #0: (&ctx->mutex){+.+.}, at: [<0000000062c8947a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 293.709885] #1: (bpf_event_mutex){+.+.}, at: [<00000000abfb4950>] perf_event_query_prog_array+0x10e/0x280 [ 293.719817] #2: (rcu_read_lock){....}, at: [<000000001053435a>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 293.729392] CPU: 1 PID: 22507 Comm: syz-executor3 Not tainted 4.15.0+ #11 [ 293.736308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.745641] Call Trace: [ 293.748212] dump_stack+0x194/0x257 [ 293.751822] ? arch_local_irq_restore+0x53/0x53 [ 293.756476] ? print_lock+0x9f/0xa2 [ 293.760084] ? lockdep_print_held_locks+0xc4/0x130 [ 293.765004] ___might_sleep+0x2b2/0x470 [ 293.768964] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 293.774839] __might_sleep+0x95/0x190 [ 293.778624] ? __lock_is_held+0xb6/0x140 [ 293.782672] __might_fault+0xab/0x1d0 [ 293.786462] _copy_to_user+0x2c/0xc0 [ 293.790162] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 293.795249] ? bpf_prog_array_length+0x2d0/0x2d0 [ 293.799996] ? __might_sleep+0x95/0x190 [ 293.803966] ? kasan_check_read+0x11/0x20 [ 293.808092] ? _copy_to_user+0xa2/0xc0 [ 293.811965] bpf_prog_array_copy_info+0x17b/0x1c0 [ 293.816796] ? bpf_prog_array_copy+0x370/0x370 [ 293.821372] perf_event_query_prog_array+0x196/0x280 [ 293.826460] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 293.831639] ? __fget+0x333/0x570 [ 293.835079] perf_ioctl+0x3e1/0x1480 [ 293.838776] ? lock_release+0xa40/0xa40 [ 293.842735] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 293.847557] ? __lock_is_held+0xb6/0x140 [ 293.851621] ? __fget+0x35c/0x570 [ 293.855070] ? iterate_fd+0x3f0/0x3f0 [ 293.858851] ? up_read+0x40/0x40 [ 293.862200] ? down_read_killable+0x180/0x180 [ 293.866679] ? security_mmap_file+0x143/0x180 [ 293.871166] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 293.875988] do_vfs_ioctl+0x1b1/0x1520 [ 293.879878] ? ioctl_preallocate+0x2b0/0x2b0 [ 293.884271] ? selinux_capable+0x40/0x40 [ 293.888319] ? SyS_futex+0x269/0x390 [ 293.892042] ? security_file_ioctl+0x89/0xb0 [ 293.896438] SyS_ioctl+0x8f/0xc0 [ 293.899794] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 293.904525] RIP: 0033:0x453299 [ 293.907689] RSP: 002b:00007f02cee6cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 293.915377] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 293.922626] RDX: 0000000020b9a000 RSI: 00000000c008240a RDI: 0000000000000014 2018/02/07 05:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d0000)='./file0\x00', 0x3) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cb5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bb6000)={0xf, 0x0, 0xff, 0x549, 0x14, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c31000-0x18)={r1, &(0x7f0000676000-0x35)="cc1c979c9115f4f8fa6fb36af6174289767e6fe0cf2d3291011776aea1cf1182f78661566eb970d2374e7c88d7d1332ad7fb103456", &(0x7f0000f5c000)=""/217}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098c000-0x8)={0x0}) recvmsg(r2, &(0x7f0000e4e000)={&(0x7f000056c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ffd000-0x20)=[{&(0x7f0000c14000)=""/173, 0xad}, {&(0x7f0000039000)=""/21, 0x15}], 0x2, &(0x7f00002f3000-0x6)=""/6, 0x6}, 0x22) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000)={&(0x7f0000fb8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e06000-0x14)={0x0, r3, 0x5, 0x1}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5e000-0x10)={&(0x7f0000b06000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/07 05:27:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00008eb000-0x8)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000def000-0x10)={r0, &(0x7f000046e000)="21038cfdcde4ba"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c7000)={r0, 0x28, &(0x7f00009e4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000989000)={r1, 0x4}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x3, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0xffffffffffffff64) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r2, &(0x7f0000299000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000084c000-0x38)={&(0x7f0000b5a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000311000-0x90)=[{&(0x7f0000330000-0x6b)=""/107, 0x6b}, {&(0x7f0000b6c000)=""/51, 0x33}, {&(0x7f00000f6000)=""/255, 0xff}, {&(0x7f00008cb000)=""/110, 0x6e}, {&(0x7f000057c000-0x2)=""/2, 0x2}, {&(0x7f0000ebb000)=""/130, 0x82}, {&(0x7f0000461000)=""/201, 0xc9}, {&(0x7f0000392000)=""/4096, 0x1000}, {&(0x7f0000f32000-0x1f)=""/31, 0x1f}], 0x9, &(0x7f000095f000-0x19)=""/25, 0x19, 0xf4f7000000}, 0x10001) socketpair(0x1f, 0x3, 0xfffffffffffffffb, &(0x7f00005be000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000386000)={r4, 0x50, &(0x7f0000a03000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000-0x48)={0x7, 0x5, &(0x7f00003d8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000da1000)='syzkaller\x00', 0x7, 0xc6, &(0x7f00004f6000)=""/198, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e3000)) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000745000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000667000-0x14)={0x0, r1, 0x3, 0x2}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0xfffffee6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/07 05:27:49 executing program 7: mkdir(&(0x7f0000547000)='./file0\x00', 0x136) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd9000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000)='hfs\x00', 0xfffffffffffffffd, &(0x7f0000007000)="88") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000000c000-0x60)=[{&(0x7f0000008000-0x60)=""/96, 0x60}, {&(0x7f0000009000-0xed)=""/237, 0xed}, {&(0x7f000000b000)=""/93, 0x5d}, {&(0x7f000000c000-0xb9)=""/185, 0xb9}, {&(0x7f000000c000-0x6b)=""/107, 0x6b}, {&(0x7f000000a000)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x1}, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000003000)=[{&(0x7f000000b000-0xde)=""/222, 0xde}, {&(0x7f000000e000-0xc3)=""/195, 0xc3}, {&(0x7f000000d000)=""/208, 0xd0}, {&(0x7f000000d000)}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x143) socketpair$inet(0x2, 0x7, 0x9, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000-0x38)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000000e000-0x70)=[{&(0x7f000000d000-0x75)=""/117, 0x75}, {&(0x7f000000e000-0xe)=""/14, 0xe}, {}, {&(0x7f0000004000)}, {&(0x7f0000003000-0x45)=""/69, 0x45}, {&(0x7f000000c000)=""/191, 0xbf}, {&(0x7f000000d000-0x32)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000a000-0x38)={&(0x7f000000b000)=@generic, 0x80, &(0x7f000000c000)=[{&(0x7f000000c000)=""/62, 0x3e}, {&(0x7f0000007000-0x1)=""/1, 0x1}, {&(0x7f000000b000)=""/2, 0x2}, {&(0x7f000000c000)=""/85, 0x55}, {&(0x7f000000d000-0xf7)=""/247, 0xf7}, {&(0x7f000000a000-0x1e)=""/30, 0x1e}], 0x6, &(0x7f000000d000-0xd2)=""/210, 0xd2, 0xffff}, 0x120) 2018/02/07 05:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) mount(&(0x7f000030c000)='./file0\x00', &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000801000)='reiserfs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xb) [ 293.929873] RBP: 0000000000000045 R08: 0000000000000000 R09: 0000000000000000 [ 293.937118] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef718 [ 293.944380] R13: 00000000ffffffff R14: 00007f02cee6d6d4 R15: 0000000000000000 2018/02/07 05:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x10, 0x800, 0x5, &(0x7f0000ed7000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f00008d3000-0x38)={&(0x7f0000123000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000b0c000)=[], 0x0, 0x0, 0x0, 0x6}, 0x2000) sendmsg$kcm(r0, &(0x7f0000f8f000-0x38)={&(0x7f000028e000-0x14)=@ll={0x11, 0x10, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000fea000)=[{&(0x7f00003f9000)="a83dbb0b7e4acb28d46c52ba48a350ef5d41c3bea2c1a6523da40051f396e28ccb1128f91d038d69ed59a1ff952578a116ae39293905da8edadaec15f4a14ab2560332dce1ad5e65bb6d4d08c86e3d47595a82e5f0ac4495dfb5de0e747555bcb17e9a1fa07aa8d52ae91606e58d4f3b36880c6940f07b6a07586b059980c836e7ae508a89629bda6d05fb30352946f3ef4789a375676006aa707dd1be9085c83f461b90c1430e8fc8c917a3df81ed3963e2bb250b683c07f4b3b1f0f3a554c3b2", 0xc1}, {&(0x7f0000f1e000-0x27)="2e870b9e9c27376fd4088d560aa3b4dc6d68ee1187706911b741e379b0f42ef2503c46dd61e26c", 0x27}, {&(0x7f00008c1000-0xa9)="a89901943153d5326cf0c56f212559fa650ce86e1f644a5c470a91f740bd8e9b57f1524a9aa71e0b78237762eda05a91b244f2b028db7338035c469d9076816efa4110d38411ee41c595c9fd28d7bb5977217bde76ecd360f1a0f1f14e28f31a1b277291d9e158ec1ad4fcde564fb361f62e2df0b75370ba47218b6435bf0e6cc8ee1bb8c3247680d85eea5dac829323c005b8d49854226d6b0c8d0c5a152990a6de0857207a0a4d47", 0xa9}, {&(0x7f0000171000)="67e88ad89741f053f59ce8131687933c5c60b7ba11c68afb28", 0x19}, {&(0x7f0000471000-0x1000)="1d6c66cc6b3c83b483f7073377054cccb2e1842c6b88989ef1ae29c09e68c53c0ce89460995e1ab6d89c9f5f3e4d430c81dfd2455450932111fe5c4011de30616494656fd9e5d344522798f096014a0a214da51bc31177aa668b483652236ef04e056705a5e302c9e3cb0c432367b408ccbe6ae3fe4236e3068276db19093cd0119ff5bbd64b09bf9e7d3d5e48e553e577145a8aa55c416b18894a6292d1b39a8ce3ff9865f39b6646331234bd24ec3c98127203b7d57f2d5b53c2adde04183047e80889cc7b85a51cc57615fdd78c745abcbc5dc6e046af734138610c563f625e480671533c6d138ec71215b535eda67becfe5794cf6e77f7ce616a113ed0c7052d5cfdda5f8f3cafa1010d90719d982f29d5a7bce7a68b0deefda1b4403c337b036c0d8e076206a3eddf5feae55bb483968b0ac8f964c427566e5ef0c41583529c70948962df5beb28a13cc2ff17944320b971d815ecc8f804188c96eac5fcfbc1bb4842f298834903b380a5272cfb4758a81ce1124bf0da6a3c7654daa897827cb298d54e7f7cc06864e2813432f4acba478fbd6b7c5c94d0ea2e23b807783f717a6673137ca5b675d155f389127128273bf0ebb08d428551ac36ac20128c962ac5b6f568fd5ba194571ef47b948fb1b5e34999a00097945e8b0bdefaff642fb433ded8a4563382d333d953fea5685679632ee4e5164f6b7ae2e611948c3c5adce32d858587c1e7b11682f6767390d671f64a199323b3b32f7960f8ed1d202c53eada60917ffaad7a590a2ec09a525d0ba94a16e627dc10f034d7053706c5ceea7e16e2603b55181cf25772064ba9bfaffd284e9a296a56132bc39e24a63501aaec24ad5bca6fbfff389091e2b778de80ed27d1db908a3173c451e96b6439e4dbb9427afcc9248c7aca7ac498e72a7755c206e96870907a1da976c1b2969788122a217490afcf832dc080306dc228c6e48d3e77eabde231feab2479617a6076902ce1d4ed7a710e9194cf9e6129de4b000ec3f92c4b04dd17707128314ca52ea770b995a35f9e14d2bcd3f032e07679893fd83b190f6fbdcd35c5ab0798314c5512c9217f4b5c827eafa00bfdd0254fcce09b0205b2e315aa5ff5860ea6ba78defbc3c59e383f7929457737846278dce8b0b0baa640f33ce6db66606e23f99a637dfd8783f9b5a42206ea0cf2dd82b2cd4213e650d733247986049542ce51d71badd887ded6d90b5820bb343bbcd65ed652a90c53e6d75ebda0edd0ce16327c4b8d7c2e34e1337711d2ae364520e7cf6fe6813cdfc0f07afbd8ba3fda1b3ac6e7e94b69c8c45bb91c596b76d946d9b7428302376158a8d39cb9566bf66abee9812dd030106e07e6e47f514ca55dc1b91fac0ef31fdd54db4a08e9aa47f8ab5bfd99e31278a80b6c42faf1a65a25f86076372e2411fff46efe00df8cf7ab1fe8f3efb2ebb7bfc6e48e23294fbe78c1588846fd79afc1d0ae2eb45cc11d8a674f1482d503ff6053776cc854701b9d586f5b289463c635cc9e0534247137e9912d0fc7895511d9c3c66fbf2f6405d77972fd9161e29ed364308709177e992f375e96fac8986d12bfe53afc7d7a08d2a5c2cd65c66bab92890985b818a9525ce82948b1b23b8b4e9452b7c7cfae6b20733e2695a3625511f124ace8d8e53d0aefd24e86c8e17834d90d6d524ac18b84dae9c40f38e693321a6ee5e0f78f1c0e4784a467315e01d118a80c2c4b39236e493ed7a9feabc19a9f7aaa3668bdb0de419d7262270abd446acfa6c5cd8191716f001d04824c8209232915b9bba43cf1ae0b8a97acbed4e183212e7f314d4e1f71047531679da99af1c490b39c8ac91eef5185691aeaf320d06243fe52bdeafbd5675dd87c024e043e6be8ddf085bcc0cc00e015bd37c3644a9e5ad9255652ae621b6de802a364809690fc346b37fd3724ce84c7b3e02dfb55e2df2814154fbe7e043e31fdcd4b502769452f828b20c24a83bd912b65a3eb0bb24ffcf09d0bcb38d1daf96c587b7f8a7a2d1d283dd164bad7bc231d275c0bb5142a96f5cac3bfbdbc15616d19b8ab58529471e78d90dc5bf6969c9717bc6d3e738ea114334bf36c1ed64e738444d92fd649fafc194f56eb94cb53d7338cf512b04c596daddd98aeb183f39e06cbadbf65a76004a79dcb3857ea696e4a11ddc34082802f94ea16a8f08f8dce0d177db41fda85eb27b80c09f3314562770bb180d544e2ff41e88ad80ffe945d3ac848fc1a6b2ca899b69556d30041eaf4aa5a708165da844aaab52142370e39cf37b7d2499e39651c017296550a1fd4b9622a6525b3258329b0be8fac15824162a2fda984973ce932a0b60d93861434fd2e9ec8943299a09e297932a6ab52f4f19a708911e7736e27869df94899644e7e323e45f93a5d822e154bd6b8681e05bbfac03c3d1d42158efafb1e53b7defada2b7891934e11ebef5f359e295c5d0842a94576c32ba74a678f341db5d08889ffd3d92be79d18a86739c395112a6fb62d447e1abe99243eaab8cc6bfc384cd5163aa4ba2cb7f2228f2b78b5fc67234f027d2c4ba8207a104ca2329a4c57c0ebd0df3025c14b26be0e96014ae09c30f12412ab2b2a0bad9faf202a284a72259e1b7e3217a2df38ae3a0b269674d8828e6dfece83863a207ec03b59c0acd9e3cd0eb0bad800c8d087b33c73760c8672bd7d5354eff5d850b04d48a01015162f6c34827360ed82eaf9d32d751e6b6b021782016d09b172221f5d5ff57912bb698ab856e50ee3eb0ccac0d5e8b866309b07b2fec8cf422ea5948065391a5b7f1bff33b650a31b663158654d78ff5d85b4ab462b53e1d6c3d19d0cb2aab95cba88c2ac2eb5f8c5bf1b445632c806f7ae3de1047e5d535905c6567acbf39a513447971238fa9244558fef02697688805ea5658ec293f74f9d9e7fb26b876e4c99fe3a0b6fbb9fda4935ad5b3f0f50709acb4430a90f066ebb473f0e648196163373637d19255c7883785b7c48cedbab3e102b6ac83d97bf03e4e04b06437d81dd47cd9f4bc10e06076ab569d6e4495039a8f1e48b65dab386b3f73fc04666a752e9eac92ed42934d7d89299d820af0ea9746a347d7f8dcb192b84af6984491fac56f7c2dc72ee6f8bf66dca128038b021f538c26f282ead1d5029cc326c3dc38604556add64ee8368b2ce443ef5e52fddc07ea23160d43a574f63f81c5b0c8672b9b1dae4f4e81370636fc686e45065afaf7a5d1cb7c6e0392d43cbf42b119f5cfcbb1343c4578eb688f46bc5a2ac03703a0291d37437af876a1deafd87ca405e5880910653264560898edee80ab0caa9a241e451e57fcb82949c3d905cc521f923ca1809d4f7a48764af79d2f993c085eaa0a7fc34e4f59dc2221349b3ca14f71327660f836a4eb125740cc3bb3fe4a52c494bcb96692e8017b6589b7131a1102578d114b12625d944c28d410a2603d8430dfd745aff35e17688b2c3006a2133488fe96695216d03c8658fd500f822a23bc4f59060f928900ab7a923d32c1294ee03e87d4829f67da5046640a878c4354382a9becd59c6d318ff16e44e0afc5f4af50115914d57245123916e3ac67888893bb247eea55a368fc0cebcfff70bce3a67d0422a9bb1ed04ee18b3ac92413a64afbadc120686334b085aa5dffe2b1f706eb9e276909de1dfcf6b63fde44ff40a9eace5e82ae917fd964088a1676b526c4e70994aab3ee7c7eacf069654735eda2849755d2efc6adede7b6d6d4bc8081dfcd9a18e7839848dc58c8ad23428ba5da1e9f906d208ed31d8e0933207d9e3e037b9076b71b3642e73f667ece1cb6c555521e01a20e26d1953260fd7205a763bc12722d1d283ae3cf3d0809faba9325fb25827fe542452e3146bd25382d56970da0fb79f66009345738e8d6d2366ba86d38f4e57fcafaa74e4c4ada650cbae200cb17de802319f65b2d737945db370c97e7380a35c6782a8008d15b75973ce804b1824355e3150a359d34ff5b0180007fcd7f871d8b90217d12184f170184690ce8d1fca956e380290464f8b0fdbeb9e139f1ab6b1e8ed45d8ebc66f835608a5e583a0cdfb9b4d86c41c25d906171accca6a27602ae56c2a92dffb1735b1701aed6b0dcdebe5855f4aa41e1970bc020bafd04ed93e00a4a277c313541293813aefa73d204c33917c10c1ea44fdb17b25c4899f8636f447006b04532c0ddaef376d5ef6d8bfa8461d922520a298a64417e2be5b07c76f45d1503c834bb3a3bc59c5c1db914d0649c6efd82712382801b2bba6a621cde6184a9d0fffbf0e338b3357e741757cd6f46c0225cfd4aa280fbb1d810b7c1de3a8271875d7a1b690fbffb2e508a1116030e838d68e0ed9fcae9376db791e5eee3b084d7da67b07440704f079202167555e067d11cafdb6a65bc9398d5b78916987371975955a876e26e19f2831670ed63911d646268ce70cdf44582c724627322b0d55801b1ce4d552829c0c95c31217e95b42458c8d58701520d5ca7e13531e318db9ef841c44902c71c49146de771fdf740ddac0f8a4069e20e6d4906809633028bc996252af4f1ec9955ed34ac51ebb32d0729aa8a06cb51880e2bb25d429862598ff926b6aa0c441f0844cd4404cfc0b5ddb0eb8746e005e43bec8ae993a3822a6830a2eeb1c08386cc21217d432148c4005fbe18b7b89e15438026157eaef479312fdf02e2063d1e24053de00cb209bf79915834ae8f0ae57dae45dc5644444540a2a10e3436c89a22d7adf1ef233ae96dbeacae2c2cbda933ed11cd012ca42cb2bb81ac964c6687ab7755daa31cf390f500af20ef738a4541fcc8ecf917f3a9eecfe8000b68c2b5d7d62d07778d684e0a476cc35e4dc4e59957e6d7c142eba7cc736fca59f01e3adf49514818b21c1d4097a93f8302e3f10de48f8c76465b760d449434facac83a487a18b0357eaf544e2726969c91ce834bdbefd3032484d11cb89d0591187a2848db0a70a5a88d1cab61803286dab73113f5d8bd4e4ee73ce7130214bf5a8f00681df15e12bb648e391c707e06742cdc10b49480b1c328090943109bb7bb3f6404b10c10a9e07826cb3b495977338468f3e471a4d459c71d87be4c9260742b570336b31640f2a331d7b1d6239e4f62730484e48c6373cd1be959af9fe6ef522c1d5b34ef2c57ecd689aff6242d81fe4ea863493415358e7afe6f1c08309f7eb8a5cc0deeeff7ab7112cfad87cae490306d69bc1bfb281230287207d113ce9ccc879b6e5c3db1baccb46c5eca301683a71096d277d09c33a376a6302021e11cd68424656cf01753bfe8660314f2ff104af17cdc9bd2f64407660fe563ebb4bb9f5ca81d0151a8d8b939d59e2416e315d6d02a103c63be742c14ed35d9355de7004581dd4abb459fc4e8e69d427e9168fc496e9e978125373e146e47657fe30d72b95550e67c74e02f22a3cd276709333d9fc71e5eb90c3a081ff1f1f355bb529cbdc1287664a51fa4ce73358372765857438e2046c9c32d1b728aa087f411d62ea4260237adbc37cd6b9772574874f4a5bc4360b38e20c11df658a2d83a6a902243e65345f62ef5080c46a3ca973b84fc56eb986423244cec23c3dde1be838eb3081b5b9b3f26117feec510340dc167d0b9a9587f88d1ee6d784618e516a6ae3f2e76618584c42d28a415d71fa3bc365ec35d015e84e3c1428fc0760e7dc5a4e8112e8454294b445e5ec2c333b1b0aa54e7337fde444d40a53c99aff814252df510216238fe7fdbc4b3be2cb8dc295ef4e4c51e539106bb9d198d1b981", 0x1000}, {&(0x7f0000f55000-0x22)="ed406308975553af4d4074e66595e9928640af1460ce7bfb96e3fd1318c189a37b3f", 0x22}, {&(0x7f0000a5b000)="478c", 0x2}, {&(0x7f0000b73000-0x29)="67e66c55be1f6b7c087f4ee0176c07534dc42f23e415637e308b70c10fdf6d338b6c3fad5b531108c3", 0x29}], 0x8, 0x0, 0x0, 0x4000000}, 0x11) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/02/07 05:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0d000-0x8)={0x0}) sendmsg(r1, &(0x7f0000a67000)={&(0x7f00005cf000-0x14)=@ll={0x11, 0x17, r0, 0x1, 0x49e, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14, &(0x7f0000fe4000-0x40)=[{&(0x7f0000968000-0x57)="93c8c32b4bf2cf1c9dc5fcdaf9ef8146edf90125d97c1bace244a463a732968676ad7b229e7408deff7a7ce39a24a5a538b9bde0de593c09cc0f2b58e309cc69e3867339c88d22048279d4b54e8a6d930efe18c441e064", 0x57}, {&(0x7f00009a3000)="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", 0x1000}, {&(0x7f000065d000)="ce86d45a0564f145be36c64c5a069c46072c09465c3862935b590447c7681117bb23f31bdedbca0ced2f5d37386a8b5bd6dc588778e0a9d7f6a75d2f27382f9fcef973ffc0b81942321ce3b16335c85af040d7448bd4d02638ab4fd0f2339d68f02916ba52a1e36d6e96743285144663d58b8706caf293da7f1e74d272408caa71fe6d1b1ce454d5ed72b35cc6085706447afabce6bcb80e583500b9c3b2a81f07a89e5bd08ac738dd189cc873d193d25bdf947eb1283818ff7c99", 0xbb}, {&(0x7f000079a000)="cbf28206f69695a844ea41567168d39756850f20f305eecf1abee4ff3a5d5117bd8d53c67097921ef259c0a37723deb3d790299063cb133382b71bb7f38289a4a306c13e906997a67809c4b34dc290b186d33292b77b07b00bd808da2f541e48dc6583b77ce2bccf6d33a1c28d5dbb13191e510fbfa5d6d9cce5c4bca07cb23ca69dfdf10c94951a2ee7f77e405b228a9f44faa1a54a47901572f7582d47aed133cf4fa27a3bbc3e0335d9ccc27f2ef843b7803fbc77fe27e9729b36cb5c871b50cedb9bba45d41edb0e1e9e18e50463d06aafa0be6153c7e46584853357b76b82b3f1844662b135ea", 0xe9}], 0x4, &(0x7f00000a3000-0x1280)=[{0xc8, 0x109, 0x7, "b629d10c7f9ba3f7a7eb7549f11f845700a9235202c752c1caa95dfe737cbb455783c8fe3a8e67fa25e03fce4859410bb52d16efd8a13d2ad3a09fd1a6372651f96472b2a4293ed25caceb710f5a08a6b070fc32ec514be75f3f5fb8eb938a7719c4878c0cdcedbb3b214d3d41a0cab5d8f4e52bde5272d825aabf6bbd87ac4b225cb0797013e140dac98e850ce2c119fc70fc1a4068abc04ac4e7596d60b06982f68317f110739f0006968f05c7dcbf515fc98db6fe3d"}, {0x10, 0x0, 0x3}, {0x70, 0x0, 0x5, "1a8683ec5646aad4a057b85ef7a856537b631dcac5393d46d74884d35c436a7058d7a486e4c717e7bafcb2a8ac59f77c581789e9e03962444b323bf767dbb8b4f3a7f6a7dc926f3dca6f35e20a22a9c19a7f4fc9109357c94035cec401346d"}, {0xf0, 0x11f, 0x5, "ce42b58823e1e1994d277d5afbce67d636f6813f99fa5e67d8aebfd3efc5caf8440e84bdbd8384e503708cf4e901ab21e5feded452def6d407fdd5d5e0e981981fe292ec0eaf40101d570084caf03545fce96ca63949bd3dde5e174750c2463b6350013d71a3a6dcc208c4fe780d7efaa1bd472aea50b35c8ed1762563b64486359dc44306567b0d479bdecfb7eea57e116a1c81f5928e96ac3c4b38ca0bfef0e7b0086d469204f06050d11b034b5053935efbf59962e8107e4cb2bdb77ea2f9d2231857e510baa068b9f8db20442f69cde677fbfb71b815558c1f"}, {0x1010, 0x19b, 0x2, "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{0x18, 0x10f, 0x6, "edeca5"}, {0x20, 0x115, 0x9, "ed659354947037e913df"}], 0x1280, 0x8040}, 0x80) [ 294.709989] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:27:50 executing program 1: socketpair(0x8, 0x5, 0xaec7, &(0x7f0000b99000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x2, 0x490a, 0x5ed, 0x9, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='vboxnet1.\x00') r4 = gettid() r5 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x5, 0x101, 0x2008000, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x40100000000, 0x9, 0xfb82, 0x4, 0x79bb79d, 0x1000, 0x2, 0x1, 0x0, 0x3, 0x2, 0x3ff, 0x6, 0x2, 0x101, 0xaf4, 0x5, 0x4, 0x10000, 0x6f3, 0x7fffffff, 0x10000, 0x7ff, 0x8, 0xc9c, 0x6ba89245, 0x9, 0x401, 0x0, 0x0, 0x0, @perf_config_ext={0x2b50, 0x8}, 0x100, 0xffffffffffffffff, 0x100, 0x6, 0x20, 0x3, 0x6}, r4, 0x62be, r0, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r3, &(0x7f0000002000-0x86)="99705f5c833b4f85b08721e3b8e941698cbc639628dfa5686608a77f9831ec8b16b0e7f00d5da32deefecfba4e9648a57de37b4a6dbd633ef7dad1fac96df7a37a7a35a86dbcd046749ae0e4eff0df43ffab1cae5d6194e43a775d80b80b4b825d91db182d708ae6cbf768d2c40f99d342c073008e9bc104f783910e0eea6b9670cc3dac6111", &(0x7f0000004000)=""/46}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x1000, 0x2, 0xb3, 0x2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x80000000, 0x3f, 0xb412, 0xd8, 0x1, 0x100000000, 0x7c, 0x5, 0x5, 0x6, 0x200, 0x6, 0xfff, 0x6, 0x9cf, 0xc51, 0x8, 0x4, 0x4, 0x6, 0x3f, 0x72, 0xffffffffffffffff, 0x2, 0x8, 0xde6, 0xffffffff, 0x0, 0xe5, 0x4, @perf_bp={&(0x7f0000005000), 0x2}, 0x4021, 0x80000001, 0x8, 0x7, 0x1f, 0x7, 0x2}, r4, 0x9, r0, 0x8) socket$kcm(0x29, 0xc9a8bd026586bf28, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000c, 0x1871, r3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@llc={0x1a, 0xff, 0xfffffffffffffffd, 0x9, 0x451, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000006000+0x3df)="b0853d53591d1fbcd57ed361fdcca09960b25dc01031bb921d88356792b9eaf630cac194919933756f4129c3992133f676b6c470a1e0eede73e87929", 0x3c}], 0x1, &(0x7f0000000000)=[{0x110, 0x117, 0xfffffffffffffffc, "3a31b63ca4bf6663271a44007e2bbd53ddf24fb0862fe10f8bdbbab7cbf4690c92287cc4a0f1ab588a602bde26d1b69f86a7866269bde4e8d2e56889db0c00d091609b1a37f74d6f709404fcec2eb2e4bb42864e80c65b55fa57408fb97db20e4d9bffcb3d68bdff0bccaf59c4a664d2c28bcec6523a7a2d7da2cfdcf46854c4426a84306c99b0e84d5295a9c34485baeae4804bf6b87a2510384a32e14569f772638be94907780ebdd15295365233d2870173f9ff588fbfd159ddd5dda8d81f8d49635ce9f99ebf388da25e2ec2a028d17643f0ed07ce54c018cb612e0d5b947722b50b3c5057b5e5f0c435b7fc52a1e4f9969533f800d3b4"}, {0x1010, 0x0, 0xffffffffffffff7f, "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"}, {0xd8, 0x12f, 0x8, "409a080c8614ffb352b602236c7349aefdf70fc789abd8611f36d6cb92e8aa15fc9b9fea2a00ffb1470af045678b98490c1d83aaa0b5bb8fbd7fc64070b1b4398cc4072c38ca71077b306d82db3991451e7928efb4c1a4adc8d5fb8b26cfd098bd6b1d86db3efdebf0f2e3c1b5b9cf0c499ee50e1ceaf439637752aa5223681d2ff9773d91e075b4f58156a1db0dd37902c911ef9ed4fc3f45e5d322b4e5ca5764055b1341683e44c2c23ee0c8b20fa09fdbe3a444c73784af6f3a68cf9532eb87"}, {0xe0, 0x11d, 0x1a, "b2f3b95728414029918a433ca5178fc552b26d0a18c57c7e613aedd9e4fb10e82015fdc4786739e8ca7be90393418742e1b05a4bc5e503d90352d3c397324930a83501bcb6f07417d1dc6e4ff37d8b762ba1ced616e543e9f1c0e748827a05c90a833759073d8f37baad1fbafc92e4209ef4b5f5f59a848ecc99629ee73761e01fba8f4542fe6d47f9b4e57f155976d0087411a679a0164291113f2f8c7430ffda2a2aac37d6a1e4bf12a849977eb183c796dfa3098576cd38c35ed04a0d537ee885a760e79c8b31aa0f29"}, {0xe0, 0x0, 0x6, "4427a9029a5612a3924dfad56d4e62fefeec24a02e7145b68b453602da160d1ad6a92acd6a3b6a3cc69f216461331a940e0c407bfdd325c256d49af4d73129232dabd9fa165b1688ce97f06eacb8e056ff7d25fa92635261ad6d51102370314ebf0b9b4b5e556f8e0151eaad3a9670355d9e166635b9e8a00771f2e43b38c124af413c6bad49b05792491caa9a060a029a804a668878fe4df885dddba808a4693cb7db10c1fd6d20eb71a5f90b2a9f83be9c7b3425dcc4066027d26aeda6cf8ff895b4706b66282e2e135185979120"}, {0x100, 0x101, 0x4, "458910d0ea042b295d7fe0912a269d4092a39c352d684c9b33c7043c0da8741209d7d15baa214f196763cdf8b38648babe60ddb16b451d477d0cfca58ec025e23b50b9185b498c5feaefde0761e32b14c3d4e41c11f601025339217c77bc5ed35af59999a2f3138f48038d961cd9e0f93b589eabe4760526627390ac1dcb40e0df329c4c81ed201f9ac24063db5b1562014c4935b4673768d36e7bd5b42deba27988ac7e84ae199a3784cbc3f5b7bdb0590f3ca5d7f490ea65f06acef5f185556e210f6f5c071022c717ffaba07651e348086dfdf0a5cd1dd075a0a58caa01016173b486aa66756469c2"}], 0x14b8, 0x4000}, 0x24004004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000007000)='ceph\x00', 0x4, &(0x7f0000007000)="4a531a54215d3266edb79b3f49e199d377c33a29e35d4235b755d0d570475b4a6bb8f11539669217d5abc6ad99065d143430e5267dec96e7934f8eb7cdf0b2576c4f934286f5c4358bd39d190a2cc2937458abb2f09a0b88ca07593fd68ca9e0ae73811e") 2018/02/07 05:27:50 executing program 7: mkdir(&(0x7f0000f72000-0x8)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b9000-0xc)={0x0, 0xfff, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f05000)={0x0, 0x5, 0x8}, 0xc) socketpair(0x0, 0x4, 0xffffffff, &(0x7f000022d000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000668000-0x2c)={0x5, 0x1, 0x800, 0x9, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e91000)={&(0x7f000025b000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x15, &(0x7f00007f8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x9, 0xb, 0x4, 0xf, 0xffffffd8, 0x4}, @ldst={0x2, 0x2, 0x6, 0x2, 0x3, 0xfffffffe}, @map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x7, 0xf, 0xfffffffc, 0xffffffffffffffff}, @generic={0x4, 0x8f51, 0x7, 0x6}], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x15, 0x80a, 0x45f, &(0x7f000065f000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bc5000)={0xb, 0x7, 0x6, 0x8, 0x4, r1}, 0x2c) 2018/02/07 05:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00003a1000-0x2c)={0x19, 0x7, 0x64, 0x200, 0x5, 0x0, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000-0x20)={r0, &(0x7f0000898000)="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", &(0x7f0000b14000-0xc5)="0b08bfccbbecaea74314b9a46bdfd1ed2da98ecee4dfbbe8aab274ec10cd9e43ce65c4f886c624f37b5814325bb120138148eb23615c623e22069a9d632394d08729647e17d556e46829679fb247c737d44e89abe56167078824b0b3e7c2393cc47424effca5cff7e69f68caa897d3bef78bcbe4b412555e7f03585060c0e94c97ba1539d0f80e684053e7f2841759dcde8d75445c46ba8e977b4f5d9b599dcbf20d3b406e98b6a87c9bdc01fecd9a26ebac9ad5beb27177106566a0dffb858436174d2dde", 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c78000)={&(0x7f0000e2c000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1b, 0x0, 0x2, &(0x7f00008ad000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1c000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000509000)={&(0x7f0000c47000)='./file0\x00', 0x0, 0x200000000008}, 0x4) socketpair(0xfffffffffffffffe, 0x1, 0x0, &(0x7f0000d48000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:27:50 executing program 5: socketpair(0x1, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/07 05:27:50 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25d, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xe, 0x7, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x3, 0x6, 0xa, 0x4, 0x18, 0x4}, @alu={0x7, 0xfacfe09, 0x7, 0xa, 0x7, 0xfffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x5, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000741000)='syzkaller\x00', 0x7, 0x61, &(0x7f0000001000-0x61)=""/97, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000077c000-0x28)={r0, 0x0, 0x8d, 0xc, &(0x7f00004fe000-0x60)="537ace38cebc8b83fca6da5a4bd1eda1ca1a687415b5cda5fb69dc7ab718c4e6c0f20ca5b5ac641f76aef81d6438e9031cb1c65bb0c84aa0946dd777d4c31944e63b09810f007b92a24172b037fbe42b8989c769b379b7102e30be24cef9f1a3a423d5d96fc93296d867851ae23940275262dbda70a3205f93d434fa7f0a720fe1bcad8b7c9c4275dfd488f6c8", &(0x7f0000f3d000-0xc)=""/12, 0x0, 0x7}, 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x2, &(0x7f0000002000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:27:50 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000da6000)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000da6000)={r0, 0x7, 0x1, 0x9, &(0x7f0000da6000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f00003e2000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00006ed000)=@framed={{0x18}, [@map={0x18, 0xd, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x3, 0x1, 0x0, 0x6, 0x9, 0x0, 0x8}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @generic={0xd0c, 0x1, 0x1, 0xa4}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/07 05:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x6, 0x965, &(0x7f00003e1000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) 2018/02/07 05:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0x80005, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009c3000-0x65)={0x0, 0x78, 0x4, 0x4, 0x1ff, 0x8000, 0x0, 0x20, 0x4000, 0x8, 0x3, 0x1, 0x3, 0x3f, 0x6, 0xfffffffffffffff9, 0x3ff, 0x3, 0x9, 0x800, 0x0, 0x3, 0x7, 0xb, 0x1, 0xa99, 0x3, 0x6, 0xfffffffffffffffb, 0x20, 0xfffffffffffffffc, 0x6, 0x3f, 0x40, 0x0, 0xffffffffffffa234, 0x9, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000037c000), 0x8}, 0x1, 0x7fff, 0x2, 0x2, 0xeaac, 0x3, 0x1}, r0, 0x9, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8080f, 0x9, &(0x7f0000f8b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ab0000-0x8)=0x3) 2018/02/07 05:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0b000)='\x00') mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009e9000-0x38)={&(0x7f0000e83000)=@l2, 0xe, &(0x7f0000101000)=[{&(0x7f00009b4000)=""/252, 0xfc}, {&(0x7f0000888000)=""/92, 0x5c}, {&(0x7f00008c7000)=""/53, 0x35}, {&(0x7f0000e53000-0xa8)=""/168, 0xa8}, {&(0x7f000019e000)=""/191, 0xbf}, {&(0x7f0000bae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d16000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f00001ac000-0x64)=""/100, 0x64, 0x80}, 0x2100) 2018/02/07 05:27:50 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9f000)) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/02/07 05:27:50 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x50000000000, &(0x7f0000a55000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b8000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000)) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000747000)=""/237, 0xfffffffffffffd93, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000538000)={r0, r1}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d90000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000690000)='./file0\x00', &(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000f77000-0x5)='nsfs\x00', 0x0, &(0x7f0000f76000)="d32eda070a9ae3ec1f0bbf626ed52012a1a7374e234cc2810e12fd3ce5101e6ab1419bed0eb19f4227a677ffc8971b791385f30414d60118be953eea80290c7953ed5e8fbc273d5e109fed11910ef3d7ff519a18906e22f48c296bc1fffbfb3902524c20ef1c1a9bd3038028ab39") 2018/02/07 05:27:50 executing program 3: socketpair(0x8, 0x1, 0x7fffffff, &(0x7f0000764000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fcd000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d1a000-0x38)={&(0x7f0000fd2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xcc}}}, 0x3a, &(0x7f0000fd2000)=[{&(0x7f00008e2000-0x1000)="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", 0x1000}, {&(0x7f00009be000)="77de60c160a52d2552b246345773abed577b7c1239df9a68c810369a2a309b90af6fc3e23ca736f3aeb6050c6c164be1ac5d0ccd63dcb4c87501dbb2ba54fd822c4d06e9e6219fab", 0x48}, {&(0x7f000037c000)="883f722607a923b9bb9882934f7208c5c0c6b8832cf7f4d6af8f6af0cf1c275ec977b05495a24ec8368c3281335dbf2e24e0c08764d3ee7dad", 0x39}, {&(0x7f0000fd2000)="00cc2d1d5c2ddd3c8e140a684b1844d591b2f58b9162915d748ee5048eade2e1c061100f17c67d08ae6f8084e32b79d3b9e91b038e43b884deea507afb5b91fe67824551d7a7c0e44bee28d748be16da145f0a9a6a1965bdf59ab76d482730b8f067d5585aef21be", 0x68}, {&(0x7f0000d9f000-0x93)="bc608b561e45ae3b08712b379b067ccdd291b93b9c5e6d0930691611c91b0e7a3bd3cb5591673d4af8ceaf0e59faf8928ea6e2b0f4e5e02f6354a4edb9682a5dc5e489259cdcebb71e9260fb2564095bb13febdd81d93758e1db796e6534f2dee5cb81c9be76e1b1533fce585df9798dd40e74aa658f10c5d13427dde5f588d6e6a15c4f6bed3a67aceda4c6f49f451b822be9", 0x93}], 0x5, &(0x7f0000fd3000-0x158)=[{0x88, 0x10d, 0x7fff, "1924f318e079de70e8030b50590b014d37978c09e88b37c5b1b537b4252a0389b6a679756dc562d8db16bde1a260942552ca6a587ae128da012fb88fb64ecc6762b3b71dac7c1b0a9f2c28b3c3e6fdf2e5f9d686b4f39c8bad9c436190ab6451f72e20d0a2a908d88046f895aead367795"}, {0xd0, 0x11, 0x6, "457dd9188294c3410dcefdbca550b9f0c8a34bf35ea589dbcec72a1ff4a242684b95afa84941e16b13d71c5094c58812ddf403e15786070a0f7c0035cdf01d64b178ec27e3a2147fcfc03c3acf0b6217319712b6203221cf08cebce1913c93e156e4440ed4962ba07441f80a1a8d2c7b859da668bb81391b140af97229d1540e9084069b719a19d104af0e973a8d8edd976d6d74990db08b4bfac203339a096a965ac261d0c114ef1bb801dc62e7541ba506d14c88cd0166fa0e"}], 0x158, 0x20000000}, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000-0x20)={r3, &(0x7f0000af9000)="7e3e5008800d308bee5450d245360f3c6873f1090b2b9f35d15f701655431238c3c201a1ea4b18e71bb7dfbcca753b02157c64be67a1b7ea4c35a03ac9fe60e568b79c5a614c45f445845e4685ecb06ff80f3cde7e02301da9527865696d5317538230108231cb892dc30fb7bc40113b781d69084193a35ea937ca87dee5d96ef656", &(0x7f0000fd2000)="2005d0df49c9c59fae2cd4f98ea8823c87f2f007838a26b113aede0b8b77655dd5cb541ef63d2fcc3ff6c419a912c783822736303b43f33304077903b3cdb2bf105c97b7b6b798f4b4132dfa92f942a9f17d3623f9961c4648cd95ccf8b1511e33dda5c09dc9e22f1671f80d4d030e7b54f26bcc0a84f82cc4c3268721c6e5", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:27:50 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001f000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r0, &(0x7f000001d000)="1e9f3c58978d975c45a2174306b2af145545acb0a08ebcfd0a2fac01ef62439557d6cec959e87cceb416f109e92d87127d9f17ef748696693b0cdf365b336be737d85e3f907e19978d2dfed3941dbd3ccb2c8a1e98b9e37469911761721f2a2872549ab365924a6f3d5f0956812bd38203da094d8dede94f58d7b255b331e23208d0fa44cc8b2df0367da8040b90629a3de421d64e9af5ca18df733aabad635610bf2245d11e854487a7049770d2e862f16eefaac50dddbf1eb3b72cf0764b38e64f8aad50622dc418975f96e5eeb1b6af", &(0x7f0000023000)=""/97}, 0x18) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005000)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/07 05:27:50 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d"}, 0x20) 2018/02/07 05:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f01000-0x78)={0x3, 0x78, 0x6, 0x5, 0x2, 0x8, 0x0, 0x20, 0x2008, 0xd, 0x1, 0x5, 0x9f45, 0x5, 0x3, 0x7, 0xffffffffffff00d0, 0x20, 0x3, 0x10001, 0x1, 0x6, 0x4, 0x95, 0xffffffffffffffc1, 0x1, 0x9, 0x9, 0x2e8, 0x5, 0x6, 0xda52, 0x0, 0x5, 0x9, 0x1000, 0x57, 0x1ff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000d22000-0x1)}, 0xc00, 0x76f, 0xa70, 0x3, 0x56f, 0xeb, 0x1}, 0xffffffffffffffff, 0xedf4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6c4) 2018/02/07 05:27:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}], {0x95}}, &(0x7f000064e000-0x4)='GPL\x00', 0x19f, 0x55, &(0x7f000012b000)=""/85, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000772000/0x3000)=nil, 0x3000, 0x8730edb8a6cdabc8, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) 2018/02/07 05:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049e000-0x78)={0x3, 0x78, 0x7f, 0x485, 0x3, 0x6, 0x0, 0x496, 0x4810, 0x8, 0x9, 0x1, 0x7, 0xffffffffffffffc0, 0x3, 0x4, 0x3, 0x1f, 0x7, 0x81, 0x0, 0x800, 0x65b, 0x40, 0x1, 0x4, 0x9, 0xfffffffffffffffe, 0x1ff, 0x8, 0x8, 0xb9e, 0x3f7c, 0x6, 0xfff, 0x6, 0x1, 0x573, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x5c4}, 0x1100, 0xffffffff969e9e05, 0x5, 0x0, 0xfff, 0xe504, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec1000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x3) 2018/02/07 05:27:50 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x7, &(0x7f0000ae1000-0x8)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) close(r0) 2018/02/07 05:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x3, 0x4, 0x10000, 0x1, 0x0, 0x40, 0x5f2813eab960c2d0, 0x1, 0x40, 0x5, 0x8, 0x9, 0x6, 0x6, 0xc5d, 0x9, 0xf0, 0xffff, 0x8001, 0x7, 0x800, 0x0, 0x7fffffff, 0x5, 0x9d32, 0x22d, 0xaef, 0x7fffffff, 0x6, 0x3, 0x9, 0xd7, 0x6, 0x1, 0x0, 0x1, 0x0, 0x20f9, 0x0, @perf_config_ext={0x7, 0x81}, 0x0, 0x2000000, 0x92, 0x7, 0x7fffffff, 0x3, 0xff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x4, 0x2, 0xffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r1, r2}) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000061d000-0x8)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f00007b6000-0x82)="828f3c492643510c75600ff49dd95119895d637171696796517b2376b63dfb8d4264fc16d67c419ac8e69ae8ceb349aacd2701afde7d5f536940f4f4348520b9ac0f8a8f7b4da0101f993c5b349593e893594472694b212605c20f7b3ab49c3b49beeff56ab4888550ab45e8e5d10556dd859eebfdeda31d5e7c1a9eb8dd15db89cf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/07 05:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007f8000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000041d000)={&(0x7f0000a35000)='./file1\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000677000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x2, 0xce93, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941aee28019d2df3c97ceaee6c87caebd36b8f97b42f16", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0x0, 0x2, 0x6, 0x0, 0xc, r3, 0x559}, 0x2c) getpid() 2018/02/07 05:27:50 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={0x1, 0x28, &(0x7f0000f03000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000)={r0, 0x992f, 0x18}, 0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c15000)={r1, 0x28, &(0x7f0000f03000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0xc)={r2, 0xab67, 0x8}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b37000-0x10)={r1, 0x28, &(0x7f0000f01000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:27:50 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000a000-0x38)={&(0x7f000000d000)=@ax25, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/214, 0xd6}, {&(0x7f000000d000)=""/91, 0x5b}, {&(0x7f000000e000-0x89)=""/137, 0x89}], 0x4, &(0x7f0000002000-0xb0)=""/176, 0xb0}, 0x40000040) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/07 05:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000)={r0, &(0x7f0000f8b000), &(0x7f0000546000), 0xfffffffffffffffe}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f00007d6000), &(0x7f00009d5000)="80e478f5cda47aa376759e81184379159965faf6c4427f25cb9f0a32c39ca5a040dad21bf4bd0acc31939b865d89f83310a5e2e87f08f2e373c18893bf3c3a6f47ca5cf1c158deb0c782711769387c9c197421c06bfc79fd7a0d31df8cf435bd924b80bfe8e3ad6fe0d23c084affe9d0ea6b5ae1edb0facee21189561acdd221e8d55aece2de833549d765bfda7b2c7edb301295b12a91290693fdef380eeaa02d5b34f432f01ed62e142772c1805a8c4a3e019187d8e915b435efe69eb2e5c6758b5817cb92302e5a64088f983f27a927ee874fbab80452ea99", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f81000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006eb000-0x8)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00000d2000-0x38)={&(0x7f00007da000)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f0000a27000)=[{&(0x7f0000215000-0x86)="95fbb14f1d0e0cd74b43ec3125f619551033f6a3903a664f8ca56bfd25a08cf15c6f27cfc9b0380b943c5ed026dd6d987749a3c317f0f3d9077318555e21e07e57f9a45bb9281f7284723982f2d0470f52986b56c8e914de47b4d8979a38291fa48e97bf9b0d9143ecfedcb88fd1328d38e0a78401a9113c3599424c3ac7763c79b98b2051e5", 0x86}, {&(0x7f0000388000-0x7c)="69ff0821a45f15f4497af0f029051405106947086704aeadb163740f6b3f0319742c69cd173b72e7ff573d0f781550ee46c22546b86d20d5e8ce43ddbf20b47d8eae4fc17c45f4c9b70a7343b5f4c9b69067965f7d21c4c1ef8ace671070c6a08168be1a97fd6895047fe2df19a83ca995b2b5292f40a35500d9f68a", 0x7c}, {&(0x7f0000eec000)="cdbdbd7ff86b726ccd7eabbccbda80a1fe900c3cb97fa457c35badcd685f9183565d9ee2990cb793da1ee1792773a08636d78b73773b5ec4646b307e22b2b310f32525792b906e1301daddae006f1de65a94d07989d2e5356f3b15f1a74fc9efc3d47ce9e80a34c1dbed3c2142ce8657d916634d9b95e1798368a55f2ad908ed568fe3f07b15104d0fa714a373", 0x8d}, {&(0x7f0000967000)="bb47b3473b203dcbdfe1c590bda18507afae1fc83c46ed1d9b202235dc42055c2d3a2e1d1d89790aa2c88e94f0917181675e70d43e974ee1fd891e44efc778a545be2583568e3ed220ebb020be0089fb863e7d113ea93c0e63f0a0e180a3d6bef277a45a294fa06f8eaac7244c298d532d74e078149f085ad5ecb22daa0b6c52838e34047a58f778003a9abf9834fb047d30461904d7569188ac38cb94e030301034da53df107355fbeb814ea962391f4521388aaa2b0d4091e71a46ccea978921d7c9489f7bea4d1dc9df2666373c6ac8c71c1a0d4b84fbe180efcdf056e02043a4b8b2bb6dcc702a9bf268abf4f050600710b285d4528bdcbe", 0xfa}, {&(0x7f00007ab000)="ae88884c343e30c094194d2665ce91978793269d7c3150ff8480b7795fc9e6c12a96476dbad5ce8ad91b77d9b2070ed03d3cd4be2fc62ec5afa4e515c95c67ceeb3af37ec1bab84743f58a058844f8e91c055ab36ffd467f67d834f1c1890608f0ff35eb2e74b3b8a84e66", 0x6b}, {&(0x7f0000c9f000)="eef9645ea4b1665f1984df980de6726f45c04d4ac846577dc77a8a6a41dbfacce9987857ec0eed9cad6cc9f12a272f94792542f235a4d33e66024f4cba3353fbc82d79cadfd2c2f08cfe389517005f8c6860e8763963a0b59b3afebe77d39aa855081a433bb56dfa9609e9a460c764c7", 0x70}, {&(0x7f000038e000)="71d1a731c849e0815147b47f02dcb06f46958badea520e92efe2cb7bc4d7426f77e9408209fe70689aee0f9127b319ba483f0a9d421abd434b282667011cf982b2a08c14762807434e8dba3d137f51a27bb1bbc7fb5d456009e025338ad8699fa94a976b0ecfbe1eb6b2f6b2dcb6088f0fc9605be6688850107af2a463b9a2ef8f3b125e499dc5ae620f0eb89f1ffd287562d053c9709be65812459d2828817b2d2b7101e11373899f58f3d6a33122886094397a5199cf590953a012a7bdfbae7a", 0xc1}, {&(0x7f0000d8b000)="e9af2bb02a1ab7a35330dfe0e2a157a230cd5d0a12ed3fd2d3f32e72", 0x1c}], 0x8, &(0x7f0000b85000-0x278)=[{0x110, 0x10d, 0x4, "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"}, {0x58, 0x117, 0x8, "55b0d373072708a7e156337515f22e06634f2985a43b292daa315951c4c2cecf6c283c8f866c233f1fd72e657f2bbb49c85d49a53e7ebc01537046e9bf2f83a1178190"}, {0x110, 0x1ff, 0x10001, "87804aab2cb02530c996100b82088841d13a7175dfa8d9756865b775e6473f4eaeb0da923a78a29af60b38717fb5d31f75f65d7d0a02d9b37edf729a2cf3a616b4883153e33386c96da0946650197f080e03a2c582e774cba336bb1d064b1d4f604c2451ae5684b2c7364910032b831b5cda5bdc860092425ee9e6a5159382e61f20e4d2b102a5a102bf978da7328e4597d45f0e4abc350759ff35b7394082c4ec40494dcb472ab4ea53a0a4481050fc6c2134d31aa3b1cc906dcad259739b498776a529b0683c1ad0840fe54c375a0461d142a0eaa47a6beef26eae72f97f9743f332da9d022001788608b0f81953da4a89771272ea7484ef7d"}], 0x278, 0x4000000}, 0x80) 2018/02/07 05:27:50 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x9, 0x800, 0x80, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={r1, 0x28, &(0x7f0000019000)}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x85, 0x1000, &(0x7f0000006000-0x85)="00faaf00000000000020ffff00000041c185285edb854910330139a31f5709007a900abf7982c44c1445b3209dbf61bbb656a6d968d1dcda6917727a35e948eb7962e287dfce7fc3c84ace380650b5584d9f4f8dba8b2e19d2731a5c52d955c05a5d606cb362f49b727a4252a76fd0257687a751ee37bb3d1b348d9446f4966767b8344f26", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000905000-0x10)={&(0x7f0000c3b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f65000-0x10)={r0, &(0x7f0000d19000)="55d8dd420b992328bfb64fb461bf4e1329c0e99ed63755ee4c1f75680a71ecab1175ee8ad65cbf2101da83fff9e063505cb2d7b198db1efe367f5bb477c76ed5739ec1f69bb7d9aa7b7d551f8ebe322b14f0792357a33d91c55da0b2c154faf8ae0c21900d6f9cf7357e473481fa4beb8b2e02705d5b9907e19ac6c9491a388b915b07ed112935eb9b0a7bc649b4558db7206de81bb70ac55c4a8c9289e40a2d0b63b0294fced3ddaa3b585e8a696961515d5627db9ded7839453c49b0"}, 0x10) 2018/02/07 05:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x81, &(0x7f0000042000+0xc93)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d64000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r1, &(0x7f0000d99000-0xda)="0a5a00b4b723b9ab543341edbc7b3456f05930c88a7f01f06c471c0fe3dad6869a59dbb6a21f09aa1a86a2f36db48d5188f6e6c824b2a707a76bcd6fab4ed781e16f25ab7583203821ac047c3302aa8b6e23c374664692b1fd42c1592eba297374d0ea896a2588e60914327c4e67149fec75d98e719826df7e56f4ac8331851c50b4e4015fbef48558325ba01e706b3723067f23a57f8ed204d520864324de7c2ade1aec190b9536fc70062e24074982a247ee7eca79e4be37b74c1de02f8391e534fb37807b2c40114b1d4de27c386015bbea619db87e0ca5d0", &(0x7f00009a5000)="2f9fdea29cb97f58dfc8c0e12d3600e2f2b2087da39d575f81555116c622ca7361cfd24dcee62ea6253849b2deec82d4d6de21cc1a45b3fd967d5bc41e5c99cac357ba7aa729f6c4027db0508fad56c7755e79884f876f7adf195ef4b2553ddac8e37d689f"}, 0x20) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/02/07 05:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x2000, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000bba000-0x38)={&(0x7f0000d6c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000940000-0x20)=[{&(0x7f0000eae000-0x61)=""/97, 0x61}, {&(0x7f0000482000)=""/47, 0x2f}], 0x2, &(0x7f0000fe5000)=""/209, 0xd1, 0x3ff}, 0x2120) bpf$PROG_LOAD(0x5, &(0x7f00009d5000)={0xf, 0x2, &(0x7f0000b80000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000a16000-0x4)='GPL\x00', 0x2, 0xd5, &(0x7f00000f8000)=""/213, 0x41000, 0x1, [], r2}, 0x48) 2018/02/07 05:27:50 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000c000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}, {&(0x7f000000c000)=""/252, 0xfc}, {&(0x7f0000004000)=""/2, 0x2}, {&(0x7f000000d000-0xe6)=""/230, 0xe6}, {&(0x7f0000005000-0x39)=""/57, 0x39}], 0x5, &(0x7f000000c000)=""/165, 0xa5, 0x10001}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xb, 0xc, &(0x7f000000c000)=@raw=[@jmp={0x5, 0x5, 0x1, 0xf, 0x0, 0x100}, @generic={0x1, 0x6, 0x3, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, @generic={0x5, 0x3, 0x7, 0x9}, @ldst={0x0, 0x2, 0x3, 0x9, 0x7, 0xffffffd1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f000000c000)='syzkaller\x00', 0xeaa, 0xd2, &(0x7f000000c000)=""/210, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r1, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x0, &(0x7f000047f000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000acb000-0x38)={&(0x7f000098d000)=@generic, 0x80, &(0x7f0000b10000)=[{&(0x7f0000322000-0x14)=""/20, 0x14}, {&(0x7f0000cca000-0x1f)=""/31, 0x1f}, {&(0x7f0000282000)=""/12, 0xc}, {&(0x7f0000c18000)=""/4096, 0x1000}], 0x4, &(0x7f0000b87000)=""/140, 0x8c, 0x7}, 0x0) mkdir(&(0x7f00008b5000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/02/07 05:27:51 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f0000009000-0x8f)="3d57502b8004dbabf0c861dabe68475ff9fb3a9bb9846cde1580678dc4f096b06ab4569a4ec20a772cb6d1dc869c4b53f8c6ec07889bd70fa338f07fc39128d4a07ac58dd1d2e459efa8d8d53c59fa210470e7d77e3555852aa3e27b297482c1f5d9df6e8f035e139da582b7d411d288e27197bedd8b1aca25ca8ddea33c3119442b0bfe018b7da8606d2a57fb89c5", &(0x7f000000d000-0x1000)="a07a901dbcfe216c7d0c06d0a1363cbde57a44fe3388966d21698d0061b7284767ec96b2425aabbee5e72f6c7c7b2f5b35f11e99acd3605fcc4cd596db23efffb5ae20c67588a8cef24813f72aa6a0c58b2ee30557d55c859dcacb554b31c1baccab9b7a78b93f37c288722d4475f1f614094f23dcc847e2382192abde20d3f008c3e3521131fe5cba26a41059d774ca5d31b8212b64e92737bb552b02679518cb33eff8112ec6a92a17efc96e646e20cb14eca80833e64306104ea04085f8506e78859aca7af4cafa63c652970c6d35082e8996cf85cbfb32676635b762722dcb3dcd5a680173782df0824f64e3af271607b6e499eb4d49a0b62f94515cea8af6c13a3bacedea3fde36359ec67b3c5c288a4a7b8916e00e1c77dae8e22b8c578ab89b2dd38e74784ca59fd7d7c77703c3946b72e354ef5ce8771036ff796a676a20924bf4e0c79350eb2304aa0295b07f103b6b0477192fa7dc5ec82d198d3e7770f55991afed2817cef826ba53c15af9f455c3690009f9f0c6da5cc615164114a8939e58aa671b9717fd2f3e7cdda5ff00ce408f33578ae71300afcbb1f286610af38e4fee4dbb97464eff45c0f83613e6237accd65871d2c8dc5b4e2b383c2fb9bc4dfd3bad6a91964da5f06b06fd2c19694dfba4385d11595dc28d33c5f2a1e64309fe5d4abc91e2d11b8c52b03438436a842b448710c480e8493c6c6b4afe25aaefd419aedf727456aa5adf2ebd6f4fb1e213822a4339003aa5859efa72b1aeb5ed5e043f5591de6db4c851ba8fb59e5541af8a62864ad487116f95a5021d8db935ffc2f82c8e02bb3c41fe7af5e41281ff764bdc51590edf6239bd2b362b102df76a26e4973caeadfffe69d673b8bc6e28e1281d0e92a5ce5adee29b284790a6971e14beefe0203256d7f5704c3332413f72b90a33686daed9522d7b935420c644c937024ad3fa0b2a566b777db545104a64ac73ea85639c9931067ac5e2af619b330b0e1af944f521d140214d457fdc9915451ee58b23422bc6c45b0ec10f6b7a7ff900f284b56ab69901fd232359076e6ee7858177e60dd482216a7c67273b7bb2f2eeb227b34956aeaa8c375feaceb322bb5cb5efc014972f532f9c35f4e97b5d074c25a70052d2b2f3d402a03b45847329ff71bcf81324163a7f86cd83f8be4223039076cc23ecf41fbdbb0ad37153204d0b98e2bd960d992c8870b71f4d2ded608bba888eaca6de761953c0758bb60d4a35010f1797902a8ac0612c54e941b656a069b4317da62155e55ebcb2028aec0e71a666f15632d0415ddb6cc67e361f3a4c5a1e8b7259dbe8defba38f8bcbbce367a92732c23843e4a9eeeeaa9ea2fa51d58bb97d8a56edf26174b93773ca9b3d04fee0d4a0bc36e78135f5d91d35447c60b5fd895380a8a46a5a0e9050faaed784e706846535688b885e2d17e8575cbba31dc8c6e552947b587e628aa208510a63c07b040e9882e6e6bcf01c38cceed026ee4b3d65050235505cb59f42e41f95645e7f04c3df0577e575e9e44443e2bde691548e13a077c66eb7c937072302ca33c7105f155f59606abce1b4c3466ccf2d7e0c3967f1ecc7e9f7bf680260af18a4c4bac3343245d8e8cb017562e9bb4da0c6df7ccb5fe1e51a76ff829598cc19dceb3d3c42ec3cc65803ec76e8024ce43affa9222d97304a3742edeec6f482fb8ba668feeeab16071f090bd087f5f1a07aa358d431c0a21a5862aa5cd37fca1760673188d76839881ba80460cf91df592de51e132a78b2a733b46837188fee4fb0c923ab63a5ae2337bf7bd4d41932b02158e211aebba0df093da33e624c04d0a62881645f17590e403b2dc426d6135f255d047126dfd8a3332b3bcdb64d110db6b2128d692cca5e43126b211ac1de2088e813e9bb5de0029a09cff153b22b683e5e77616295c2e143d6df05b2ba16f17d5b7a5ab6c40ae697c9a7af67e601c9841c3e21d097441c631feca9e45f68fc3d4cc50d95e62619da890646fad513bbbf5cbef3a1e299616be8f9f840d8bccfa953b86129370cfa8262d65dc90850587c1cbd3f2fc7c4b9bbee613a1bb3550db6143515a5cd212f5adf7f9787944026a189bbef655c4b627b84b7949e89d66b801498ae2ef9be1fe7d85b07eabb9f500093d77445fab91082a07ae76e38c93ba9cf5595043e8e8d1eda4f069f91fc9959498aa549f2a04acdf7e841e05c9dd95b5fa60cba4d09ba82fa72a08fc113185d0531a52d5cc75ad929055802faca72c2b33c650e11d034b952a2bc1cc89863088f6d781f23e96960c821b748b06dce8606245db4f6101a5fa661810e04c579b2f86089f238aaf0a288e5df7b56b627b8d059a427d3cc957819be2e8e03f5cd5abd5189ec9a5e0c8fc46e4b8add93fa4c13ead29318a80818351f011c43a3ef96bab3cdc1829776b6631799a436d87ed6895625311b8eadb07b57649bcbccfad271d76948eba50afb5c55e28143e2e0ed8106864e474166d97b064c2d6aa3b256bd51db9b6bc01722d34e430a379fd950a9b5050c7545f1526f8e40dbf03454e112ce44401b45ad972aabd6fb9131763db11ebc66eb0cf8ac7854bbc1aa73fe408ce77e75f3d62563875a42316e1b41fd7b185c1de004fa0f42601de7f1497a3be65f9f0bbd3407f3342677d54f78babbeba01b34c002f2a7040683044d8114f7076a84740d0551558d6a87572163ead7b76a8669cbdbdd1cdd569b2d8c636cdaca5dc2d0f13210a7e33bd9f06c247eb66da60ce6cd9df8165eb5c1feb546d158c4754d6755faebdef83bd2bb3234214b11146992cb682f3f5d137e80a5005c9a15aa27bc7637f2cd9d243bc404c70a47987e6d506f04809301a250b895fea13cac74a868e7a8ad4ed3734625e93a4d060e1e7a12a7654279f931184b5b8f1cf60de9e5ccd02e00dfb4aaa9f431fdea6817287311624ba08d16c2336b3cb7d300f8a08319b14e887c630df3459716f412d93b16773312bdfdbe8f45fdd1bf1cd5d4f05e56d7f0869a8a29ce56b02cf34a917b64dd994a53e2423bc608d2e8d2044690ea0ed50ad0ea8f46e6dfa226dc739d1325d17ec8884bc82df9496b39c1ef085c97e23026b50621355996f7fe261f16306cd3a026eb624aa058a189cf2d0d23e6c52fcf36fdc03715fe726c84ccd87d212944786f5a92407a49d680ace71aab9b06a23cbb0ab7253c8ed536cdb82cf4b9d1fa890baf0c8ccbb23fb9d121c798216b08ae7b9444024d2d2e4b8f4bb5277e08c111f0c1e26ed4908ac9d9d007b9dcdffdaa1d1ba69193d54f24d966a54c331a015b7ddf7b36184674c12bcf5c4080715fb76c46fce2f843764d1ca555067fefca5a18270482b03a5ee84a6cb164b5d681374b35914c019a7c9caa0fc58ad9fcd49bc842f628ca05bf8a050e0518d5bc7f2346e27e8e1937573a4926832203f6d61acdb7493f4b089153a067695b1b8819a8a32b10a50a5f6865ac373d08657a78e62a35f7673f1d4ae0723a0d7fb53b2908a8192088c175a719448b18ad3f1b8532c2de02c7ba1a4bf3807bd34301963749cac5e7fcc8d26b3a6b839e843104d27e1ad8e80ec0691b39a2a7838ab789c32c99b3934765bc1e6338878f6da50739a5a791f2fac34be3741ce80f2a74e65dbbfdcfb91d4090c2beea24e21b236eab65d95d79b910137b4f80747b5073ef90384d4a7c9f72dd4a3ccb7267dbadd0e06437ff489f33b1d874ef5952c9afe8d7720866fa78c9d6239835517bd0dfc77ee77ac52ec2654df50bb8a01cae70a6cc039ca8f7a1d2bf36bc756e252e8ce61ecac4d4f840c184730f0d491f24a51ca824a3491b563290a0a847b341a47293bc2c65a1eaa0ea07302781810c2d66bb52686dc5bf213695ce76d3bccb89e393d5745b8b5c5b4fc94890ec48d2a9984df09003ad6d48ae9abc72d0f419e768d31400d2158e15f6123da5fb5a8cfb1c1434f83321f91e6757611a5fc2beb3f78a2ae918fbfd339f0645ee9145aa7633d4d770a368c908f836b86740f5653054b85fcd158f0f346717116ea504cf7d22c5aa66709182b548e5494808ad6834226e799ce85ad64852b1971b5d930b8946b57f5cf87c0195cc61fc68bfa480d0d270fac733ead4cf08539ffc693d0a57b0dc719c022056c198b471cf715eed4fc971014ae217de10e74780628cd1afa69feb9d8b10c0b7f18437d28fb563509f147077c04ca7cccc909179ea14f817f67bf4ca0761f7eeeb3a67a4db36470ce6293b571aab64ee8a26f61fd485d9d4a04562b71c57da197692a60391b6706ad59f6e68be474cecb95140ed5cda394f3470817cb82ce2bb98755e77eadc3863f17694fb5f2e2b88383bb137d3546d4173ef2193d2033984bea947208a7aa9f3e992b8079a4ea52f8322432a38e3143867c68c022993fd8cd706d2517cf244880181f543c43e589f431f631eecf08b381fbee59b12507ca13c047115cfa3ec01b0907f5b26eeea76c5e1afd51950cfcff5b72f2cf896ed081560ca128a214b582ec55b424bf97bda66d41304f243ecae613f5aaa4f955fb751ed31834cd5f4ac5c777f4fd58b595feaa25cacc2e8072d0088ebe27f27472096a2b429af3b8fc9f6bef9db45cc8fba533830725d7c53f57c8cf63ef4c2a205c04a5cb29442ab076086642d7bf0501adafb05b611dbd69510f148930b0762a21f49f1e8340f1bdec1c72daee1591682a6a0a585f96be966caadc8fd6925ee4cbfce0a280b8f1ff62406c495ef5d5f94d488f2d70dd24c528b3782480a47bbeedd1edeb6fa2cfcfca13bda8cd43f211282ea44774dd77e3fa416b6ed77e63876069a807e7eafaf3f2faae8ceb40e4db041434a5fa6154d63348568effe8eb7f36efc9917160eb5ff23ae16fd4288a6216f2c7139b88ef1c87af370c2b2dc7c31234c1e5c0c9fab21d0d0b8f693a96ca80a03844ce1dfe17df312f6dc47518cee2c4c9fc56c6769d7ff7083b3166afb1628ea42b192ec46e77ad33095de6623515208aaffe4bb6aa2bfee8d40210ca1b2ec08cabf3f66f151a74b23ef3e3ba7419e12cd956b742c75a9806909dfb3d42e33b0c3dcfc2d271259b592340fd84702bd0e4481bb4078cf900505e2a8cd137872b5eddeaee564c03b87bde1edc977d6267a8b838e7d3d22f2fa9f40905633743f1d0b3b90347c316c22b793b8b7fbb987e0612e54853b70b53911151ca26e71b2b8d254d2ebf0222e503dbbd1ed930c5a8964d4da500837f5ed8c023da4bd3b15b226d2fb2a461dc6afb040903f147e28427dee2bfc17f34a6f3735010b7bc051876b0a4d98d7cbdfb56ccb460f4ba8ac7b1853efcde0910e726e1cca32c852d0dc22b8153b365e8e2e9d7b4a04721176f3fdccd3de4574acd5157b8f5a408925660c9c43d169cbe21998dcd580c4f3a01d8b179533134ec9269af97a979b92e4fbbf907d72a12cfe9563e83026d36bd1e8d973188cf71dd05291d8019f929b3aed81a2fd0e36f55b8744f9a54bd2d4c2cf68822059edc446a0b439d13de351d12c319d5f64124d133b8daa48f3f952be3005404aab123df999d199eccf3aa2592d665b9a3dec051e7d367a3a0aef2e3fbce0dee3f2e21529f3e62c19318167954c6071a726a2946f78369749f9929b59f46821fff826e858a13c857fb15297686cb9cac5aa3cbc09005dae1b3a82825bd105eab9fcd70675c88420da94c08cebf7dbbf683d31151676626cab8125374f69f338c6ca3b590da52cdf03f026e23de82cb55bc4a6c0681d98c7570b8c64d5", 0x2}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x5, 0x1ff, 0x200, 0x8, 0x0, 0x4}, 0x2c) 2018/02/07 05:27:51 executing program 4: socketpair(0x9, 0x800, 0x9, &(0x7f0000535000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x8001, 0x0, 0x7, 0xc4, 0x4, 0x1}, 0x80000001}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x11)="c93d15a692a6b0edf4f348aeba7e5beef9", 0x11}], 0x1, &(0x7f0000001000-0x368)=[{0xa0, 0x117, 0x3, "4a41b9695b58accb7b5911902385e2a79755bc3fec1fe211b36e289ac0f6cc20dbcfee9bbbc679a3f2d6d7ab4573b88fde5f36fbd66e2ea7a3b7e3409f8219e84e38b4fc24582b769b54a9e8f1f97aa63f7e564b215144e47dfe8175fd6d5a98425ebf5f9a9d5aa62b4921416d9fe758d6ab3e37c93aa1e3f17c773f9527f3916a492ccd3ae7fe2f1b14d61a4220c40a"}, {0x68, 0x10f, 0x4, "5950bda86b623fa3d97202312ccdca1df80d8aa706870d62c82710db42ca1c0b26553a2afa63ef798a6a06b1492c87d7e5936fc4263505fec0020fe1c4474e1f8a5554911a7b4049ad83a4f4d539c51e5d8683f2b4"}, {0xd8, 0x10e, 0xffffffff, "66871da2438b68092e9978d129f2b2449423c32b7cafbfa9c3db4704be4069e3e8ede3a6e3811b55b6204f703ec48b1fc175dff503a0368466632a9bed42b3cd72631f1d340d347fc4b9089a42971ddb3be3dc13de45eeea75511e50d982bde4b6588df1af2586b2d8456d3dcf13806edfd096753c320927087ad229eb023236336aa28a8363527188ec1ec759035e6592f7a0ec4fdbf7dbb6b144140993cb3e26e915fd6f46a32b970b1bd82c85d5a331f63d35e2b09f88540a87ce250fa4fb5c"}, {0x108, 0x8610839fd2c93362, 0x8, "2f889e3f27d2d5e9d9adb45f876528f5b32854d4a775a6be7a64fbe58f982bd38eddcea47134bce920c2cc1b1bc8cd995c4d3f8c46a818e9bed7851b362bfb12a61286a4632ffd0db3fcb00f276797bd4de6d0a008fcf83a4ed8083172fb5ba49698178922be7fa914ffd7c4b473c3034726c39de9fe8b8687aa5024795aabd8556b9da2c7ece7f33789da0da982b93a63e855094878146c5e20fe5846cefdeacb32944d083b3a348805e1c59ff7287ff03d3b1a2fd69db6500c21a4e3cff3761bc2d9de7ca6233269e29a4d47f61ac66b11e79f041410893b878ff3ff0edcbbb05d3db32f1f64bc3ded9cee4de94f00552b07"}, {0x80, 0x119, 0xe6, "31e669fcf898704b8ea0ca4dac1ee4acffded54ec6665422d9819a6e635810c8fe6f16c73ab00a47729d9805735453093327f42edd284c5f65a58d1ef9f967276b379ad04f1e71cb394d4346073ddcc21dacfa9e5af871a3753a792d18e0e9d5bdb63477c01f7053d6c93382dd20eb"}], 0x368, 0x8010}, 0x24044040) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x65}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x4800000000000, &(0x7f0000709000-0x8)) 2018/02/07 05:27:51 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000040b000-0x10)={&(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000290000)={&(0x7f00001b3000+0x48)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000-0x48)={0xe, 0x5, &(0x7f000011d000)=@framed={{0x18}, [@alu={0x201a7f15, 0x0, 0x4, 0x0, 0x1, 0x4b}], {0x95}}, &(0x7f0000f7e000)='GPL\x00', 0x2000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0xfffffffffffffe51) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000390000-0x8)={r0, r1}) 2018/02/07 05:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e67000-0x8)='./file0\x00', &(0x7f000071c000-0x8)='./file0\x00', &(0x7f000053e000)='qnx4\x00', 0x21484, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ef7000)={0x0, 0x0, &(0x7f00000b0000-0x60)=[{&(0x7f0000511000)="36d0af3150070069e30df4c3dcdf6f4bd6a80