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"}, {0x50, 0x18a, 0xffffffffffffffe1, "3fb87c9970b958433481335de67825a8ff8153656b897992f8b82b0aeba47bc6faf5a3921d73941e79def50765ec0318d9143e72266f7592fbc1d1eacd60b6af"}, {0x78, 0x11d, 0x2, "6b9314c2864a66e4a32b138facf36cf0b88f877f73e0f7bc117cf9ad893ea912b99597cdecb12e9d187396bbaff6f44fb63ae6b7e2474cd4f1cf63468478039c45eda6321c4c01fffcec5469918565ce288c2757ab27ca63171ca053d334785eba1443f3"}, {0xb0, 0x139, 0x1, "cca4dcdbd4c9450aa94b9251a52e2880560056eafe0954fe876e00c24f96b4bf24ab5ca9344fec64747d488d6a3f140ca75d2dc8c9182db64b24898f8df74c28daf607a1454376a5b90d54b8dec3feb11a640163ab4b2b083e642665ad3895d4084025b70a9c2f74fb4e3a6623ba7e163915c44dc2af8a48d8186df445fd011927e656fe73e7a74745523639e4fd6014df5d3742cc62008927af782451"}], 0x13e8, 0x40800}, 0x4000001) 2018/02/15 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ba1000-0x48)={0xf, 0x4, &(0x7f00009c1000-0x20)=@raw=[@alu={0x4, 0x9, 0xf, 0x1, 0x3, 0x66, 0x4}, @generic={0xfffffffffffff801, 0x2, 0x9, 0xffff}], &(0x7f0000ac3000)='GPL\x00', 0x4a, 0x15, &(0x7f00008cc000-0x15)=""/21, 0x41000, 0x1}, 0x48) close(r0) r1 = getpid() socketpair(0x8, 0x802, 0x101, &(0x7f00009a4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008c8000)={0x7, 0x78, 0xff, 0x20, 0x1, 0x3, 0x0, 0x800, 0x480a3, 0x5fd6e566a71647c4, 0x8, 0x3, 0x3, 0x1, 0x187462a5, 0x1, 0x0, 0x7, 0x7, 0x4, 0x605a, 0xa85, 0x3, 0x32, 0xaeb, 0x10001, 0x2eba, 0x7, 0x50a5, 0x400, 0x20, 0x4, 0x9, 0xd1, 0x6, 0x0, 0x9, 0xff, 0x0, 0xc1c5, 0x2, @perf_config_ext={0x5, 0x800}, 0x800, 0x7fff, 0x58, 0x0, 0x7, 0x4, 0x339}, r1, 0x2, r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) close(r0) perf_event_open(&(0x7f000034b000-0x78)={0x3, 0x78, 0x0, 0x7f, 0x8001, 0x40, 0x0, 0x1, 0x400, 0x5, 0x8001, 0xfffffffffffff001, 0x8, 0x0, 0x7ff, 0xfffffffffffffff8, 0x74, 0x48a, 0x6636, 0xacb, 0x9, 0x80, 0xffffffffffffffa1, 0x8, 0x4, 0x1ff, 0x2f61, 0x8, 0xffffffff, 0x81, 0xffffffffffffffda, 0x2, 0x8, 0x6, 0xdafc, 0x8, 0x20000000000, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000cdd000), 0x4}, 0x1000, 0x9, 0xfad2, 0x3, 0x2, 0xfff, 0xc0f1}, r1, 0x800, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 704.330865] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000813000)={0x2, 0x78, 0x100, 0x3, 0xbe7, 0x1, 0x0, 0x2, 0x100, 0xb, 0x6, 0x8, 0x2, 0x8000, 0x1ff, 0x4, 0x300, 0xffffffffffffffc1, 0x2, 0x0, 0x6, 0x80, 0x4, 0x4, 0x0, 0x80000000, 0x64, 0xc88f, 0x6, 0x809f3, 0x2, 0x4, 0x1, 0x7f, 0xfffffffffffffffd, 0x1000, 0x259, 0x36f, 0x0, 0x1000, 0x0, @perf_config_ext={0x7fff, 0x2597}, 0x860, 0xff, 0x2, 0x0, 0x7fff, 0x6, 0x4}, r1, 0x26eed972, r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/15 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d01000)={r2}) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000)={&(0x7f0000e41000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x9, 0x2, 0x400, &(0x7f000095c000-0x8)={0x0}) sendmsg$kcm(r3, &(0x7f0000d0d000-0x38)={&(0x7f0000b69000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0x3, 0x1}}, 0x2e, &(0x7f0000b2d000)=[{&(0x7f0000bd3000-0x51)="8a9493c5f1139e55e23b4a8128359b9fc4b580105cda99fe8c799f9e6575a8443045b337b2839cb4f3adb05d815aec3e369e19a0af4cf57d8a827f61f57d748493e73678db5f012ef4227d8f485fe5e4ce", 0x51}, {&(0x7f0000e2c000-0xe5)="8e03854e1f849422361ff056542f73d4b59a6826c4c140b1975c353a47390148af52b74250f3756c5862ddd4b81c0d7a8c678841e4945fe9f0f29757affab10e4e9e477584668e666288f0ae4b57ab1e8dbaaae19d9ce4d763ef3ffb18571a265a502044274c4c72359cd4c2982a242143779904b3682a4c6843a4fab6c003548b926ccd6efdd22fbcb9af08a75bad306fe365a1e9074529448e9600ec5c46c8b8187478273e1d864bea91c83f3441662e0be476cb464148acfdcbc94624d41ea716b249c9613ef8aaa397af8c780772d1a419d1a5cbcee17f93c4bb92a1aaf79a9056d069", 0xe5}], 0x2, &(0x7f0000713000)=[{0x68, 0x10e, 0xff, "104821fdaa07daab712916cb32d6ae1eb23c9bbe1af8acaac1207fb52ca339788d15c1838524e3c5b109666c644ff844d7d97b4bd3db28e658328044da06ce9988203fc328252aba51a04060f51c80016f3880542381d0de"}, {0xd8, 0x10f, 0x1, "7d9c06295ced1a2980f700060d6407f09cf2da8b769e6a2f78daace8871284afba3bdf6f6334f6f38c3ae322ff4fdcee2672fc785e056322ef4946a3503a3529030da4c07a0b15dee97d803104f92e09825b6d5f560fb84a4c0c70e7fbe85375bf11f2c124fdddd700c357f1f227c6cc9495dd7cb32dc7bcbe05788034b666b369aa25e2976790f3c8208a2ef5af7a38ffba673ce527e69523ce2fe6a1e4865efb0f03397d3f9094356bcfb2049100eca30d1311495cbce6bbaa3f01cd7572d3334df798"}, {0x80, 0x11, 0x40, "be414d740622d9d7726266e7c6518d2fe3f07a2a98c959b268d89375c14e8a6281bf981b2229531fddcf3088c0da014e581ee4c9ae080fd4636de4fefa0aad3a8b1bd1cc79fd1287824f45b841b8a4c13d2ae32bdbd425f12272c8cd2155e07462847358ece9f09b7f35"}, {0xc8, 0x115, 0x548e, "c325d84e6450de08c6c0c08719650967e96d059ab38885b060d98f7358bd5a30852838573b16e2677577dbb32c823e5b6a6ac74a56e0d13ec0348a2c034aaff16f16bc1106d213074af594b228d058393d1138eb17ae059d3f5b0d4a0d4d6dedce18273b43449fac4a750a01b210fab08fcbb5e932e82ff0726f30850c7dfa77180a83c0c5ff0a859b51f4068bb30b547c2e79d4ef1efebc692d43cb23f66996e1f852f237cc03dcb9693aa54ab537a69aaa"}, {0x110, 0x11f, 0x100, "c15ab3d1f5e22210a233833b504d9e57f15dc3c390e8bba90839fc7b9ab976b70703ba7e23a2b6a2d3f0ef6995a2479c7d17a4423cbf9665ecc30c5f7af49af8ee7f65cc6926fd5b27f0a47640c1de77c13ef83147b7c08d26c911578560df262927f0e0d8b33b5cdfcfdfe0406417c79e4ad95b01b1bfd52bd11a4991dcc4c3b4e63561af7dd0d05385e51b732361d181de29e5337315e42cca8643bf6ca64a6dbdbee88c677e320836c1628e2919fc67417d834a3862f3a538c07d23609366e615f7ad3075a9054134602b82b5a8a25d679a7864727f358062868c7be9e111d446e4528dfb72b2c5daf0f5dd07552cb40b9470efd50a574e4737933eb8b6"}, {0xe0, 0x10f, 0x40, "e6d8ec74b2b892d632b4c74de58a9e417d9ec1a579ca343625f7d082fb9668e06b15e40e8060b62256b71778f05e5270282ebd6ac5d13681116c485640ed12657d5ebd4801fe53c9394d25f865d52b3091128e5875d3c67a818c700146ca8b4f81698cbbfa4f181252a0815db2c0444264b4bd04b18fe65990728003e11b148e8e67497349618ae0f9232da5d905480af3c288b1af8aa4e9a6ba8c7aed93b3f4495a1f2ed01e1d977700bf3b8d39bce99be5642fdfcfb6f45ffd65e43100a22a456db7733825d62b375d78f3"}], 0x478, 0x4005}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000394000)={r1}) [ 704.389511] 9pnet_virtio: no channels available for device ./file0 [ 704.428461] 9pnet_virtio: no channels available for device ./file0 2018/02/15 04:04:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000340000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af2000)={0xc, 0x6, &(0x7f0000001000-0x30)=@raw=[@ldst={0x3, 0x0, 0x1, 0x0, 0x7, 0xfffffffe, 0xece17ea617994120}, @generic={0x3ff, 0xffffffff, 0xffff, 0x7}, @exit={0x95}], &(0x7f0000b35000-0x4)='GPL\x00', 0x14c, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r3, &(0x7f0000d98000)="bee4f51622dbb0681f557645ec13f6fca85e52956c10bc5da83cb05936d1", &(0x7f0000273000-0xb1)="1e17b60d3144c44a691fa270f9e5dbcc84d207d14ae2fc75c8a48675adb2b7fb8bf50fb79cb8eeadc72ebdc97c9050ac8deaaad6e9b22876cad47971fab158e8dad9cc5bd164afa9870b1941e1e82b0cd25e405adb20e5bd5cb29ebd462270a57f4ed551141cbdd041dd878d391f1f62d9db591a7ed4c690dfce36caf0d81f6c433578813ec9d4eded14c7e8bc0129aed6b1a061a48219b00e233221a91fca9e5ed33025a46edcf2c4ba8898771d2e2623"}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc7000-0x10)={&(0x7f0000fd1000)='./file0\x00', 0x0, 0x10000000000018}, 0xfffffffffffffe88) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000a4000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)=""/131, 0x83}, {&(0x7f0000f25000-0x90)=""/144, 0x90}, {&(0x7f0000fd4000-0xac)=""/172, 0xac}, {&(0x7f0000acf000)=""/145, 0x91}, {&(0x7f00001f0000-0x5)=""/5, 0x5}, {&(0x7f000033f000)=""/85, 0x55}, {&(0x7f0000fd4000-0xf4)=""/244, 0xf4}, {&(0x7f000069f000)=""/57, 0x39}], 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd2000)={r4, 0x0, 0x8e, 0xa2, &(0x7f000076f000)="246f5a54826e45b5af62ba5b986e614e4686d4be496ca54f918fe260dbc38f5c40cd3b5ffab27b1e0e9c25d2f9e497715f46ad972b6ab9703fbd1ce1597478dcd05adaa999ba32f57e80f29070d655d313abd9157c55e6d757d79ed3d126725ec41e7ded68c726bc6c2d3d004f4293933903739a11a642b19e2082a6008412cfbf702c4919252538eadb3e74a6f2", &(0x7f0000fd2000)=""/162, 0x100000001, 0x2}, 0x28) 2018/02/15 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038e000)={0x0}) mmap(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f0000943000)={0x3, 0x78, 0x0, 0x4f6, 0x9b, 0x9, 0x0, 0x896, 0x280, 0x2, 0x13c1, 0x4, 0x1, 0x1, 0x1, 0x8, 0x0, 0xffff, 0x8, 0x3, 0x8, 0x2, 0x800, 0xfffffffffffffff9, 0x8, 0xd68, 0x5, 0x5, 0x7f, 0x4, 0x17cd, 0x7bf7, 0x0, 0x40, 0x3, 0x7, 0x8, 0x1b6, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x1}, 0x40, 0x9, 0x100, 0x0, 0x7fff, 0x8, 0x1000}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0xfffffffffffffffd, &(0x7f00001c4000)) 2018/02/15 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) socketpair(0x2, 0x80000, 0x3, &(0x7f00004fe000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000050d000)={&(0x7f00009be000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) 2018/02/15 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00001cb000)={&(0x7f00005dd000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000416000)=[{&(0x7f00004c1000-0xa0)=""/160, 0xa0}, {&(0x7f0000ecc000)=""/157, 0x9d}], 0x2, 0x0, 0x0, 0x8}, 0x2000) sendmsg(r2, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000b9a000)=[{&(0x7f00003c5000-0x1000)="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", 0xdab}, {&(0x7f0000f76000)}, {&(0x7f000005a000)="ca69230806a47da88ddaa9463520d31afd1d1dcb80b0dc0add8230fcea8efa2ea0e0fe706e5288853ed459367697bec32073e90be8007b3fed85383ffcf35f26bdc297f09a", 0x45}], 0x3, &(0x7f0000714000)=[{0x10}], 0x10}, 0x0) 2018/02/15 04:04:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r3 = perf_event_open(&(0x7f0000a7e000)={0x5, 0x78, 0x20, 0x6af41d3a, 0x81, 0xffff, 0x0, 0x3, 0x40, 0x4, 0x0, 0x0, 0xdc, 0x7, 0x9, 0x0, 0x1f, 0x19d, 0x5, 0x5, 0x1000, 0x3, 0x40, 0x47, 0x6da1, 0x21, 0x0, 0x7, 0x3, 0x400, 0x6, 0x20, 0x401, 0x101, 0x5799, 0x8, 0xff, 0x2771, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x10000, 0x7fffffff, 0x100000001, 0x1, 0xffffffff00000000, 0xff, 0x6b}, 0x0, 0x6, 0xffffffffffffff9c, 0x491d362e4fd6b44) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x5, 0x3, 0x8, 0x0, 0x401, 0x8100, 0xa, 0x419f, 0x1, 0x8, 0x7, 0x6, 0x1, 0x0, 0xaf, 0x8, 0x0, 0x8, 0x7f, 0x7f, 0x781f7f17, 0x9, 0x6, 0x7d, 0x7, 0x5, 0x7fffffff, 0xf9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x9, 0x0, 0x3b0, 0x0, 0x9, 0x2, @perf_config_ext={0x2}, 0xea0, 0x3ff, 0x60000000000, 0x7, 0x3, 0xfa, 0x8}, r0, 0x0, r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6, 0x4, 0x1ff, 0x40, 0x0, 0x5, 0x45000, 0x6, 0x401, 0x7a1, 0x5, 0x6, 0x6, 0x1f, 0xffff, 0xfffffffffffffa0a, 0x8, 0x0, 0x39, 0x7f, 0xfffffffffffff0fd, 0x2e34, 0x4067012b, 0x20, 0x9, 0x818e, 0xfffffffffffffffb, 0x200, 0x9, 0x9, 0xa460, 0x5e, 0x9, 0x1800000000000, 0x20, 0xfffffffffffff001, 0x0, 0x74f234cd, 0x6, @perf_bp={&(0x7f0000001000), 0x8}, 0x2000, 0xfffffffffffffffc, 0x8000, 0x7, 0x2, 0x100000000, 0xfffffffffffffff7}, r0, 0x7fff, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f0000262000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f0000379000)='./file0\x00', &(0x7f00006b6000)='fusectl\x00', 0x244000, &(0x7f0000761000)="e5a12f7b1c8dee66753529dd436dc1f8a39513") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000b25000-0x8)=0x7) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f000049f000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008fc000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x100, &(0x7f00006d7000-0x8)) 2018/02/15 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000f63000-0x38)={&(0x7f000055f000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f00007ce000-0x80)=[{&(0x7f0000c05000)="dc1214863e0e2f4c7c62c78903ea049c69830d7e63301d9e3d8f908587397d10ece102fb81b206ec3e6f852723d3e5e96610f7d064fdfb616cb94830e2bbea9d2a66d15e2d88c16ec67e76069a10410e30a3c33a614b7c8b1cca96fdf39eb3", 0x5f}, {&(0x7f0000939000)="3cc930d4ba1e588077deb2e52187318fd8930f5bb68a693ae9f859f1f65471b3d5", 0x21}, {&(0x7f0000c6c000-0x5d)="1b311f217a7b0ca27e6504c3ac1dc7322cd8c84174b1fddc3385d30347e626b2bd5eb9f6e2b51060b26a7a1f6f7d6bf5b759191a852778425edded8d23ecaa920daaafae2d521b92519bb1ee254e8edd9d7cf93bf55fe107088a295aee", 0x5d}, {&(0x7f0000f13000-0x62)="a5697dca200383feae2e1bc424b1e8f7bd4593dda5f20a5ca6920f7ec4524dcc96ce4c6a972201969269e405d152245b9fb30bb37a22e20da6e4d19357471dc42fadf0a12fbc6daa6c41b634b2ba07409ddfbd23a8cb3fb1d0d338508c80c8f6d334", 0x62}, {&(0x7f0000249000-0xd)="9059ea8ae061c2697c34f90781", 0xd}, {&(0x7f0000ce9000-0x39)="c2e0542f409dc63691c78eb9a20a694f20fbafa656782e50ed6ce127f9ba215190294d20de840a8a48c4e4a338389482cd0fc1e73abccd533f", 0x39}, {&(0x7f0000f5a000)="24d98710d88b05d93325b4db42a73a3ed54e8372b98be42bf528d41690da8206af71bc288293f56d1bffa0411f25eead79b919e9ba6241186c3d197b423e32265e1b00685f4888b283e92c6f149751d4bff7251aeeb89d5495d10b34bbb8de14c5e40799b6ffa7c148be3df9dd58cb617d02a3ecfe", 0x75}, {&(0x7f0000cd6000-0x1000)="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0x1000}], 0x8, &(0x7f0000e0f000-0x12a8)=[{0x30, 0x18d, 0x1030, "6e1578ed4afa47d93bfeb3ed0fcd75d282bf6b369b209799c42694b964517f"}, {0xa0, 0x119, 0x3, "bb1d060f3fb1f7ee499ab8148b6eb0f0a103dc139083e58c82a0065989e50859787900b06e60efb5c2ab2e6c97bcd95643fd4332af34e37cee9557f3694c1779b83187e496d3ef222682e51f159b67ae6c3286e6c504cefe546fd1a84af5b827dd63fb2ac168594c7ee26d7be5e86c1f491ebcf80955bbddf9e91dc62451d6fcc5b3679fdbb31b3b823ba44803a07f18"}, {0x1010, 0x11, 0xffffffffffffffff, "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{0x48, 0x3a, 0x1, "166148407ed4684b4077308604f16e58aac43e11560ccd4dcffbb98b98184f7c7dfa7d713643ba1e4ce3ac070cfd57b8d5314839e765"}, {0x110, 0x104, 0x7fffffff, "eaaadde3434c74c7e6e3765134bc2bf90aff9b8fa0f3639003d59289331ef41132889f9a8faaedbc529b2ad0f404b323ed28505f0d61414f61591abee4d8acae4374fcb9b83dcbb181748fd8647869f0f9213b9d5e763849b7bac05a4c08a6ba0cf0ebf6b29f593cb0e1af411b7410fa1326c5083acb0957101973aedbeb7631aa46bb9cb11498f3d0b0d3a926a636fa78721538fcf58717b01d472deda9ed440bf2fecdce1e0b238d2161fcd17b4218a699adc6f4e057b8c6912536065215cee0d190ca1fef5cfd7d9a4d1210836470ee3d9a6d72c7df439c96113c677ad6b82e8923d432ed3a2af7d4ed6b063d2e5b4f31a19faa1d983c5164e7b7"}, {0x70, 0x18f, 0x2, "31846d848463a0e5975c69e9734a4b9ae67852ef8752136a5daef810be36882a231494e4cd95803cbd8e21775497d6113d062facab4bf073754e8d42c6e6dcdbc74409c8e30ecb290163095d16e159137e747c6e8610f487d7ea"}], 0x12a8, 0x4004800}, 0x8040) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000acf000)='./file0\x00', &(0x7f0000939000)='./file0\x00', &(0x7f0000767000-0x7)='autofs\x00', 0x0, &(0x7f00002c7000-0x5a)='$') [ 704.506444] autofs4:pid:23401:autofs4_fill_super: called with bogus options [ 704.563645] autofs4:pid:23401:autofs4_fill_super: called with bogus options 2018/02/15 04:04:44 executing program 7: r0 = perf_event_open(&(0x7f0000b62000-0x78)={0x3, 0x78, 0x80, 0x1, 0x0, 0x4, 0x0, 0xa22, 0x400, 0x0, 0x3, 0x1, 0x3, 0x3f, 0x9, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x35, 0x7ff, 0x8, 0x80, 0x10d, 0x6, 0x80000000, 0x81, 0x7f, 0x4, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x1a24, 0x5, 0x4, 0x5, 0x0, 0xb795, 0x5, @perf_config_ext={0x5, 0x8}, 0x0, 0x4, 0x3f, 0x7, 0x7ff, 0x7f, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000063b000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000afc000-0x78)={0x6, 0x78, 0x1, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:44 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xd57, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) 2018/02/15 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') r0 = bpf$MAP_CREATE(0x0, &(0x7f00003b5000-0x2c)={0x6, 0x6, 0x3ff, 0x6e4c, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ec4000-0x2c)={0xd, 0x800, 0x200, 0x43, 0x14, r0, 0x90}, 0x2c) r1 = getpid() socketpair(0x1, 0x0, 0xe3ed, &(0x7f00003f2000-0x8)={0x0}) perf_event_open(&(0x7f000072e000-0x78)={0x5, 0x78, 0xe3, 0x6, 0x100000000, 0x8, 0x0, 0xfffffffeffffffff, 0x20000, 0xa, 0x9, 0x2, 0x0, 0x1, 0x3, 0x1, 0x2, 0x2, 0x7, 0xfffffffffffffffd, 0x400, 0x7a0895d1, 0xfffffffffffff398, 0x6, 0x6, 0xffffffffffffff80, 0x8001, 0x5, 0x80, 0x8, 0xa000000, 0x6, 0x8, 0x4, 0x12, 0xffffffffffffffff, 0x637e, 0x3f, 0x0, 0x5, 0x3, @perf_config_ext={0x5, 0x81}, 0x80, 0x2, 0x4000000000, 0x5, 0x92, 0x7fffffff, 0x5}, r1, 0x9, r2, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026c000)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000053d000-0x2c)={0x1f, 0x1, 0x8, 0x5, 0x0, r3, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000)={r0, &(0x7f0000f00000)="eee9e24c07a6d16139c0a456c06d601cbe813d"}, 0x10) 2018/02/15 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f0000153000-0x20)=[{&(0x7f000040f000)='\f', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 04:04:44 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x3, 0x7f, 0x81, 0x1, 0x0, 0xef2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4, 0x8, 0x6, 0xff, 0x8, r0, 0xffb}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080f, 0xfd, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r1, &(0x7f0000003000)="37f1441e6ec930fbc4ba95183d845c66a81e4484fa288045916f39d96c2d98fc6aca4aa366b1c9648c816044eb15b6bb2f64634d085d9bb70ed50cbde957f822653fba2c31e8f8fcc2f6306b6a27373feae5bf83b381d4c30adaf8039f2a50826cb46c554f06280173e694e049907515", &(0x7f0000005000)=""/4}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000007000-0x36)="1e831f5c9928fc811de0fb0b23c96933fd926536be0550790b9f249a86d92390eac8b7d18219f580dec06ae5e72e05227e481c19f0b2", 0x36}, {&(0x7f0000004000-0x6e)="d1b6427e5e2a6391dce6df6574a28ee1ef70385d31836cf4e490c8847ad77b293334cff7e1a77b0af2481b1e8d99be8ee531235adb2d2e3166525ff19d36a112dd3ce83c093ed4f00d0b795dcf4e454814b45117c9cd27a4d24c7dc1e073ebf8f3cd143dfbee22f0e7ac19d1a594", 0x6e}], 0x2, &(0x7f0000006000)=[{0xf0, 0x112, 0xffffffffffff0001, "bc448fbbc5b55c1117360a66fa96d43de914b010f85985d9c36b2e388389c8d7c588c13b714e41322b99a019f474a207442bcfd2048aa0483f5885d17ed499f021cc32be11d9b1ac436e95a653527b1e037d5489c98925e540303c412d2721a8885d84b0bdf59f7be48f217f262a0912373b52cea5ba84c4955fa49b6a2d89f1ca7f4395bf0191399d7e3254bdb267fdd94a08756545eb897d282c69c30597a4029fb667b4a814ca2009b4fac68f658598b321c4da352311ab964eb4f7da6aed0c1d8b050a07015aed980126e67da471c5b8f0aec545e9af79d548"}, {0x60, 0x107, 0x1e9181e2, "0ee9f7c410ee8504016139eb2f9452c4206ad7129b76cea67495aa67e6b7c196dae18ae2388dc5e9724e92a71a0ef4b4d2ae45d1b2c8839f40ad837bdf8fa3973f7fe8d10771dfbb375e2719722f"}, {0x304, 0x10e, 0x3, "9ce054ed0341559040d7e2ec889fd063f2f925f01084337708804de604d0066390535409731cc029d998bc7561c6944200eeb5ec36e5e33dfb4b862e8425657044c7a3b3ba2b9ec712ebb115072d41e92bb5b97da5753ed8d29ec9902fb3115afa0c1e8026f985a184b27a"}, {0x178, 0x109, 0x9, "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"}, {0xfffffffffffffd64, 0x29, 0x8000, "6f9776b845cce6076a708394dbc7320bf8e7788e7f27eb1c41336fe3812f2f5e7761a749b01e6be2b5eebcd7716b679919f21b90a99895c362f1f0a9eba3fd6127b08be8c612569c04cf3c815afe538ad15fa7ff0ade60be6f3fbd7f4afcb60c31f79a48982a2ba9f241563adc8a9411e2641abd6dc022d6da8783860253c8bb071da8e3ea193388043262fa700b6fb30f8c55cce09aa7f7b9899ffea999878f66162952ac81d692425ab3fd292417fd5a10c2ee"}], 0x410, 0x200000c1}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000004000-0xd9)="93abbe0d910580c44edc4afa716b016e36389a45234e0c5064a4c8f75799e4dc62c3b1f8e91375f42fd930dc65174dfeb4862cc1b008361017b0886eb8ec2d3d903916c230cebae60e63797321c2f35285b0f028b22c8d085d14109f7d336a62918d065a7c22a6cea5f02e88cf3b3e83a5e3d240c818b5f733a1868f2a7ee6aaf414f1eb21820ce8b8a07b7595691a6937cdd55f43b7eff79506a9a93ebd8e1c61e0b279b5d7661d99b9a7414c5986584c148ea833934344bab97c6b0cddde04d060fe00b7fe7ef18a8e83325247fb628e8c12263012638de1"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000083000-0x8)={0x0}) recvmsg(r0, &(0x7f0000aaf000-0x38)={&(0x7f000042b000-0x80)=@generic, 0x80, &(0x7f0000c55000-0x40)=[{&(0x7f0000d36000)=""/91, 0x5b}, {&(0x7f000089a000)=""/193, 0xc1}, {&(0x7f000024c000)=""/136, 0x88}, {&(0x7f0000ff9000)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x8}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb8000-0x2c)={0x0, 0x8000, 0x9, 0x80, 0x1a, 0x1, 0x8000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e1c000-0x18)={r0, &(0x7f0000800000)="936112bb2b2622b5abcad9d79b517c7acde54d7fa8d6ad07d2c1a441da22f914c8fec8f0a0909ce859cd0947ba2399828b6b6cd212661a974ab3cab01d9765f481933f439da8c1142df53dc1671a50c7f78b2160801789c274896fbb045e", &(0x7f0000e3c000)=""/170}, 0x18) bpf$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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f8000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a3d000-0x2c)={0xe, 0x0, 0x7ba, 0x7, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7b000)={r2, &(0x7f00002d6000-0x55)="d1231926d86cc6ee7a8e82286037f2ae2df406f67e54967e7c89ccd13a49efa8bbeba16648b344ffea395529814955c0fef64bb35c9f0b6c19fc4eb2ad037ab92ab8a61fd390b64b49330709306b5a6d8685a9072d", &(0x7f0000cd4000-0x9a)="48653d59de4ae50322fac61914fd5f036bb16d4dd55a12a7de0911f6e01537323614b2dc4ae49f43dde32d53127cf963dc8fd1b4f529239e950c41e5f8d370a2f949fc531ab0b7574b6ec0dddfc582b59d6262258889c15deca4e0a1db875468888b01bba7cc08f567535015e72a37b5cab3fe6021571772a849007ba706877646cd1038358b01fd73aa4352ca2a8e1b3fd5e44ae96fbc4e34bf", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a72000-0x10)={r2, 0x28, &(0x7f0000cef000)}, 0x10) recvmsg(r1, &(0x7f0000f68000-0x38)={&(0x7f00007ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000051c000-0x20)=[{&(0x7f0000f0a000)=""/94, 0x5e}, {&(0x7f0000e83000-0x19)=""/25, 0x19}], 0x2, &(0x7f0000409000)=""/229, 0xe5, 0x200}, 0x40) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000778000)={&(0x7f0000b2c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002d1000-0x2c)={0xf, 0x1, 0x1ff, 0x4, 0x10, r2, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000798000-0x2c)={0xc, 0x7, 0x8, 0x1, 0x0, r3, 0x100}, 0x2c) 2018/02/15 04:04:44 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x10000020f}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x6, &(0x7f00003a8000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @ldst={0x2, 0x2, 0x2, 0x4, 0x3, 0xfffffff4, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x80000000000}, 0x48) 2018/02/15 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000)={&(0x7f0000fee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/15 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000231000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000036c000)={&(0x7f0000b6e000-0x10)=@nfc, 0x10, &(0x7f0000adf000-0x60)=[{&(0x7f0000572000)=""/207, 0xcf}, {&(0x7f0000cba000)=""/221, 0xdd}, {&(0x7f00002da000-0x3a)=""/58, 0x3a}, {&(0x7f00000bb000)=""/156, 0x9c}, {&(0x7f0000584000)=""/201, 0xc9}, {&(0x7f0000de0000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000a7f000)=""/48, 0x30, 0xe7f5}, 0x40010040) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/15 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f5000-0x18)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0xfffffd08) close(r0) 2018/02/15 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003c6000-0x38)={&(0x7f00000c4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000d65000-0x40)=[{&(0x7f0000097000-0x26)=""/38, 0x26}, {&(0x7f000077a000)=""/9, 0x9}, {&(0x7f0000add000-0x7f)=""/127, 0x7f}, {&(0x7f000098a000-0x99)=""/153, 0x99}], 0x4, &(0x7f0000761000)=""/188, 0xbc, 0x3}, 0x40000000) recvmsg$kcm(r0, &(0x7f0000277000-0x38)={&(0x7f0000ef8000)=@nfc_llcp, 0x60, &(0x7f0000698000-0x10)=[{&(0x7f0000f51000)=""/4096, 0x1000}], 0x1, &(0x7f0000725000)=""/211, 0xd3, 0xcd4}, 0x40000000) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000f27000)={0x0, 0x0, &(0x7f0000740000)=[{&(0x7f00001c2000-0x40)="19fce7cebedfc0001cf2802f62163bb62ccbcae9af3242a21bdcfc02c8b2d6e32440a262a85481a13276936cc48936c49e52d5a1a26359c6f3e73d518d1099be", 0x40}, {&(0x7f000093e000+0x382)="97f6e7369fe8cf722651dcd695aba796a800e48c88223b1bfc07c4cbcf7298fbab70e70851b25872b96e6fbb19cacac143f76a19433ac62a8f9d00900ed6f53e2611fabeaf8db601554f23a7ba5b75d0b88325833ede522e4c159453e45f5c939b5aa7cb834eb8854f83d7775f44048b65a1b93cdb35d6d43082cd", 0x7b}, {&(0x7f000076a000)="5ed5874db989d3201c01c318c4f337cf1785a9c53db870f0f294e0ecc16434d314c81c4046a4bb4b369ed426ef13889526c0b46fd3b948000cd8b42f38a0dac8131c1aaf198d7064fc9c9245074fc73253cc13da2124ccbcac9019c5f92cb30e1d4b323b62f7f93130910606704bd93a1753f52f768120d71347057bd240bede41e6f2d7bad24ac6efd3cc12b0e950e214733022e634571f96bca40e210acac3d8de0dd22b44ae3452d32d86a99a29a451", 0xb1}, {&(0x7f0000255000)="3690168abebbf94a1232a99ce81e986b58b5b68842787ccd5090e169a4a1a8ed77d12f9073fcf1454eec3fed75ac278e90cd834b7a66053dd91736e7e52e6bfe055b3e94f9fdacccb2fb40952849647d64161055d7e1acb48f308f62a5e74cba40d19f0d8c529bf7457eca791435d864e88354807641290463d8adce400b3cbd27824a797cceb7b36e2bc5c9d4766338f161f64dda6cf325d048b2a600f5c90abd04d874df32bddb732fe0adda5e625fa8120b96bd5d799013a534506056ac6403cce41351b1323216a49ec001", 0xcd}], 0x4, &(0x7f0000109000-0x350)=[], 0x0, 0x4000800}, 0x40) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000918000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) 2018/02/15 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000083b000-0x18)={r0, &(0x7f00001a8000-0x2)="0003", &(0x7f0000aa4000-0x1e)=""/30}, 0x2d) 2018/02/15 04:04:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000840000+0xda8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x2202810, &(0x7f0000001000-0x8d)="c432edb231b661c1d0f8067e1c15fa54e38a14150499f0a24fa57f60538e06cf45d36bc2d9016447f4f2cfa2b6598eea181f95fb6391228d63653cf5fd85dc4e09b19f5d6a87dc6d5d1625c45161894a0c8be22d0b19882c5d76b7cd674f1243458863249d76e706c615ef12f8c5756a9448e8dd1f7e4dd361e7efe31738a0f95758c970417ef6aef0089f6174") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c48000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000a6b000-0x8)="76110c94391fb96e") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000-0x18)={r0, &(0x7f000092b000)="0c9c7ddc1491b85ccdb374dd9e4e393f1c598d813172bffcc65b80b307719bb67cfd81aec7829aacd6ff3b19f195f1b7cee2a3a5c06c6fd621d34bfd92aa7ff34e62325839ffb1f7d0448ec96cb5906794357336d0b48e4a8b404c0d8f4af47b21d4dc008a3fdd15046155d21af4caaaa9180029a33317c9803fbc98d625a2a6986c5fe39ab153435bbfb4460c904dd9b60479f6e49bef31e4adf1e9d4e32c93acba4386d904aa8370ebb32981185a0ac2abe5e6db3249f728ce26b43aa54db88898621b5c1e83df2ab317bc1112a4241b7fae", &(0x7f0000d2c000-0x84)=""/132}, 0x18) 2018/02/15 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d24000)={&(0x7f000087d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000417000-0xa0)=[{&(0x7f000088b000)=""/4096, 0x1000}, {&(0x7f000088e000)=""/4096, 0x1000}, {&(0x7f0000ab1000-0x74)=""/116, 0x74}, {&(0x7f0000d0a000-0x27)=""/39, 0x27}, {&(0x7f00001be000)=""/38, 0x26}, {&(0x7f0000ace000-0xb5)=""/181, 0xb5}, {&(0x7f0000ba1000-0xd3)=""/211, 0xd3}, {&(0x7f0000c45000)=""/4096, 0x1000}, {&(0x7f00002a3000-0x33)=""/51, 0x33}, {&(0x7f000029f000-0xa2)=""/162, 0xa2}], 0xa, &(0x7f0000b37000-0x34)=""/52, 0x34, 0x100000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000050f000)={0xf, 0xe, &(0x7f0000fca000)=@raw=[@alu={0x7, 0x7, 0xf, 0x3, 0x5, 0x9267d48600779eb3, 0x11}, @ldst={0x3, 0x3, 0x3, 0x1, 0xf, 0x18, 0xffffffffffffffff}, @alu={0x7, 0x69, 0x5, 0x2, 0xf, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x4, 0xe, 0x3, 0x7, 0x30, 0xfffffffffffffff8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000c73000-0x4)='GPL\x00', 0x8000, 0x71, &(0x7f0000239000-0x71)=""/113, 0x40f00, 0x1, [], r0}, 0x48) recvmsg$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) socketpair(0x9, 0x0, 0x7fff, &(0x7f00003b6000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e37000-0x10)={r1, 0xffffffffffffff9d, &(0x7f00000fb000-0x50)}, 0x10) r2 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r2, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/15 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7fff, &(0x7f00000da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r3, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060c000)={r1, &(0x7f0000250000)="fa9b18e87c7fc5c30c846521f75a04cf36753c53cb1167d521771e857245f58fc68fa088eb6c4fe930a2535f9c9068d5ad52d89a4b771a77ca095fc675110c630f9efe9e8d6ae90f343ddbfc699722d5a81968eb4831fd2ee6bd308d882d58b8afbd3e1c3d3f247057a286414b0b002d67ed4c5636013fb654d13aa9b85d27dbc9ae969a6a201049cd49f410a90c9ac6472546084dc80a2a0281c9f10720bb53021d6c4f9006ae7091a6f610b9c7992f6a48c0af9bfd5c011112bc02c3decd43c10960b01b459dd27f6ea879103b4f7ccf16270b64e4716028db7676621d8ab0a149c22552"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) bpf$MAP_CREATE(0x0, &(0x7f0000da2000-0x2c)={0x0, 0x2, 0x9, 0x4, 0x4, r2, 0x1f}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009bb000)) 2018/02/15 04:04:44 executing program 0: 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, 0x1, 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(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000a69000-0x5)="9108197bbf", 0x1, &(0x7f00002ae000)="e9") 2018/02/15 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000160000-0x48)={0x3, 0x2, &(0x7f0000b17000-0x10)=@raw=[@ldst={0x1, 0x1, 0x1, 0x0, 0x3, 0x100, 0xffffffffffffffff}], &(0x7f00007ec000-0x4)='GPL\x00', 0x9, 0xf5, &(0x7f0000424000-0xf5)=""/245, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000049a000)={r0, 0x0, 0xfa, 0x72, &(0x7f00000c0000)="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", &(0x7f000042f000)=""/114, 0x100000001, 0x3}, 0x28) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f00000c3000-0x8)='./file0\x00', &(0x7f0000b65000-0x9)='ecryptfs\x00', 0x1000, &(0x7f0000b07000-0x2f)="6adde5ca812e2cd0e753000457f9b7bf7ac91add93e82739f1f027b15f8d15523c49ab372074cf68964bc878fdde79") mkdir(&(0x7f0000911000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a3d000)={&(0x7f0000c97000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00007e5000)=[{&(0x7f0000abe000)=""/143, 0x8f}, {&(0x7f000088e000)=""/4096, 0x1000}, {&(0x7f00009e8000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x1f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000048a000-0x48)={0xf, 0x0, &(0x7f00003a3000)=@raw=[], &(0x7f0000a02000-0xa)='syzkaller\x00', 0xd5, 0xf8, &(0x7f00006e6000-0xf8)=""/248, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000814000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b70000-0x2c)={0xd, 0xffff, 0x4, 0xe0, 0x2, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d96000)={r4, &(0x7f0000950000-0xda)="545e698a49729126c9ecf06eba11c7c094e0e5483e83b4e1092cb0b3d606ecb411736cb8c2d70e19e77b669a9b808b762a88cb9eabe64898813ee417ad5c3a480a59fdc1a2e0eccfd43a499446ab249e7ed82471c29989e9c617a124830a5d71d038c4adc7099050bea152879a10b53053dd5a0095fb1a1c25873328a22b415b418882da249075eea12ec8c8f168565928a7659132302cd7259270755426b7b260cc5bcc9a0495d02743b7979fd4823d0daddde66a13e3e54864488eb91c80ad82eb4123d885ca8ba192b0290ed0ad62da4e9e9bb104899a07cd"}, 0x10) 2018/02/15 04:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c0000-0x2c)={0xf, 0x3, 0x288d, 0x10000, 0x10, 0x1, 0x90a0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f8b000-0xc)={&(0x7f0000d67000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005bb000-0x78)={0x5, 0x78, 0x200, 0xffffffffffff8860, 0x1, 0x3f, 0x0, 0x3, 0x4200, 0x8, 0x8001, 0x9, 0x1, 0xfffffffffffffff8, 0x7f, 0x8, 0x0, 0x47e2, 0x3, 0x80000000, 0x3, 0x1, 0x6, 0x2d, 0x8, 0x800, 0x5, 0x2, 0x3, 0x5, 0x7fff, 0x3f, 0x460, 0x7e0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00008e7000), 0xa}, 0x18000, 0x5, 0xa08, 0x6, 0x8001, 0x4, 0x4}, 0xffffffffffffffff, 0x9, r1, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006fe000-0x5)='%}&&\x00') 2018/02/15 04:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2b000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000813000)={&(0x7f0000b3d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000cf4000)=[{&(0x7f00004c3000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f0000a80000-0xf6)=""/246, 0xf6, 0x200}, 0x12020) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r1) socketpair(0x13, 0xa, 0x9, &(0x7f0000b45000-0x8)) close(r2) 2018/02/15 04:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c06000-0x8)='./file0\x00', 0xa0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000479000)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) mount(&(0x7f00000d3000-0x14)='./file0/file0/file0\x00', &(0x7f0000829000-0xe)='./file0/file1\x00', &(0x7f00009d4000-0xb)='securityfs\x00', 0x102000, &(0x7f0000971000)="b54cd4a983619df32c") 2018/02/15 04:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfd000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005b7000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005ae000-0x4)=r1, 0x4) 2018/02/15 04:04:45 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000003e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000525000)={&(0x7f0000f2c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2c000-0x4)=r1, 0x4) 2018/02/15 04:04:45 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d24000)={r0, &(0x7f0000ff9000)="a815eaec19d89833ba033bfc18ca8e45a2702431500fb4d761847005041c7b2882f842e46771e9d16c1bf16a345ca2da0b50abeface7546c5c83d498e52262885e6ac0445703a978413530330199d9617f1696672693639b5b9948c8b29123490a3466f0e7a59bd8c03efe59a5c777b0043ba2bf80046fa47543be5d1533e8b3c6471e32b1fa2973d2d1b9aaf03305f532702fd200357f3a6029bee080dbd7", &(0x7f00009ed000)="5e9297c19240fa7d999458e9ee9b603571a354bf16593dc9d666f234f4aea8522c910dc2ecd49a04c016de02afec7842078016d244099da89617be998fd6ccc0f086e71d0ef3d99f4aa5a62f821060182a22fb680fac50c060217d3a3db1a42c20072d6e4e3732fc7407192ac1d1"}, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ffa000)={0x5, 0x78, 0x1b, 0x4, 0x5, 0x400, 0x0, 0x6, 0x4000, 0xb, 0x5, 0x400, 0xe8, 0x9, 0x1, 0xb1, 0xffffffffffff0000, 0x0, 0xfff, 0x8, 0x4, 0xfa, 0x1, 0x0, 0x5, 0x50c3, 0x0, 0x869, 0x80, 0x0, 0x7, 0x101, 0x10001, 0x1, 0x5, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x5, @perf_config_ext={0x80000001, 0x401}, 0x8040, 0x1a, 0x101, 0x4, 0x5, 0x6, 0x4}, r2, 0x100000000, r1, 0x1) 2018/02/15 04:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) r3 = perf_event_open(&(0x7f0000d9d000)={0x2, 0x78, 0x6, 0x2, 0xd8, 0x400, 0x0, 0xfff, 0x10000, 0x2, 0x28, 0x7f, 0x2, 0x0, 0xb65, 0x938e, 0x5, 0x7ff, 0x7, 0x10001, 0x19b40000000000, 0x0, 0x9, 0x7, 0x0, 0x800, 0x97, 0x8, 0x4, 0xde, 0x3cb0, 0x5, 0xa430, 0x3, 0x7, 0x1, 0x4, 0xfffffffffffffffe, 0x0, 0x3, 0x5, @perf_config_ext={0x9, 0x3ff}, 0x10, 0x0, 0x1000, 0x2, 0x1, 0x7, 0x6}, 0x0, 0x716855ae, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfff) 2018/02/15 04:04:45 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000001b000-0x3c)=""/60, 0x3c}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f000001a000)=""/243, 0xf3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:04:45 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c9000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000244000)}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000001b000-0x3c)=""/60, 0x3c}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f000001a000)=""/243, 0xf3}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:04:45 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x14, &(0x7f0000001000-0xa0)=@raw=[@exit={0x95}, @jmp={0x5, 0x200, 0x4, 0x3, 0x4, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xf, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffff8}, @generic={0x1ff, 0xe2c2, 0x4, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x7, 0x7, 0xf, 0x7, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x2a8811bf, 0x0, 0x0, 0xd, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x100, 0x95, &(0x7f0000001000)=""/149, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x2, 0x1, 0xd71, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r1, 0x5, 0x1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000-0x4)={r0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/15 04:04:45 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000137000-0x4)={r1}) 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$ax25(0x3, 0x7, 0x100000ce, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a62000+0xf59)={&(0x7f000052d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000a36000)=""/193, 0xc1}, {&(0x7f000017c000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00002c0000-0xd1)=""/209, 0xd1}, {&(0x7f0000326000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0xc2)=""/194, 0xc2}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000323000)={0xffffffffffffffff}) 2018/02/15 04:04:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x5)="4a384606d3", &(0x7f00004f2000-0x7f)=""/127}, 0x18) close(r1) socketpair(0x3, 0x7, 0x5, &(0x7f0000001000-0x8)) mmap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x3000008, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:45 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000cbc000)=@ipx, 0x10, &(0x7f0000b82000)=[{&(0x7f00004fa000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x40}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000556000)={0x1, 0x11, &(0x7f0000e7f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x9, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0x8, 0xb, 0x2, 0xfffffffc, 0x10}, @alu={0x0, 0x10000000000000a, 0xd, 0x2, 0x7, 0x2000000006, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000db1000-0xa)='GPL\x00', 0x1, 0x329, &(0x7f0000e63000-0x99)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000009c000)={r1, 0x0, 0x31, 0x1000, &(0x7f0000ce5000-0x31)="a45c261002130b9d4117122ef0164731c0437c82263575d7e9e9951fbb0b80fa358c4f3f262457c1e6a98ea8ae15e6a831", &(0x7f0000889000-0x1000)=""/4096, 0x8, 0xfc0}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000031b000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 04:04:45 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1ff, &(0x7f000000c000-0x8)={0x0}) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x7ac5, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000b000-0xc)=@nl=@kern, 0xc, &(0x7f000000d000-0x30)=[{&(0x7f0000007000)=""/78, 0x4e}, {&(0x7f000000c000)=""/103, 0x67}, {&(0x7f0000003000)=""/109, 0x6d}], 0x3, &(0x7f0000008000)=""/79, 0x4f, 0x2}, 0x40000000) 2018/02/15 04:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fe000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000015f000-0x38)={&(0x7f0000449000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000b46000-0x20)=[{&(0x7f0000e84000-0x4f)="c35b1ddb9a65a93e657ca1f4e83c94b0763fc9ee4ec9fcdd75b094b1b0130245c8a1dcd927859192959b59aa23eb03a37695b6a076329f0d8489575571dc51e134fdb50ae42fcc534a9889e0b3db8a", 0x4f}, {&(0x7f00007ed000)="e6387faf4e12e8a1f3b34e027f205cee41d2e5a7b49ae179dedc177de16356e1b4134d78f28b2fc4d40ea0c01f1d63ec95ea86024ecf614861bcd73cb41a37336ecbba9cc75e075cf041683fd8519e3e424875b1c7c97619bb70a9f132565aa65a81276f581a69e519bc1166815ec44878b79147d39c235b127f6972bc198f5d234f1b31b079e347dc2d91ed8e53e345692e7d52e2986fda7bec69c5060ddae9e2ae525b57feadd31ee73d8835260a212a658051fc99e760f43bb055f22bb68ff83ce0f03ee52847a3ab1f14ffaff2fac109d4ac48fcf42b9983fded6a9a6e326f4f8e26e1964a0d631c61d820a8537cb8986216b15299f2f9067e94c7d76b18243846e32dc4c3b18484875e0f0d629e7ebe1694f155acdaab6cd85bc47f99889c650d1676610f83fec9c12dd49470a3b46233bf2d7e2c28b389a263f44c226e35a4d3c3c96672068de837897cfca2da8dbcc3617cbf320acb00a4a42e43d24062190113a2bee11c5a7f15fa453bcd91021293b92c187726fe71c9250b35d13a76aacf76d4ad0645c9cad8d053e3844aeaa3cac4cd5364865828377ad3253e38e037839344b2ea3f014f8b833c1cc2b155b7bf2d8d96055160a644c8603ad9f9b7160105b285867638352438c40f46a67a5752ccf8e9885952bb42854237b4b571555af648653b6550908dbedc31d908d97f25b5bdaf5a2d77c30a1310e82740e800ad96b18513eb4848c9d9b2a371d0c2629dc38521adff4635fbc628fd5b2b9b5c33c728a205c0dcf13479379ea71e1a2ffaa96f2084fa86a24057e3750aa242c2e6bc1783f0087994bda018ff30513a88ee6b4caa194e91e31356d239e288120c6b1274656025be1a0224c48a32131347c1b5ae8437c0f871fcf65d9b1d81a54f8b85445cdc4b359e31e9436e226724fcad1d4635f66802a1068ceb8a16f316a4409122d5af54c7c16810cc7263818056e94a5cbbcba5afaa40bdd996c31c327d271847f67c1e0d720cc627258252b1485ed4a2d6e099f6a1a7e152536d6af696890345db316587e3a9d0d8267d1ee4eea83c8eb83fb752b95593ccb71bbcb72bda7db46b827915b44c3f3a1a0952a56951aa3099e50726f99ebc046833690da253dca8ae6950aa664afa751af81d3570087cc31dce9f43d9df9f13a5d1166ea856dc40b92de716e87a61ff37f2c23ba5d9970fb175e90ff72885778418548a806c1b300f5b9ed21841236434d8604628a05d6721400c919675c7a45d13ce79205d3716bd07368ab99fd18acd3fd2e3d90fb80470848fd5d702253565dc570bf8c07784b93b8350392a82898d64a3afd906bc5155df7b556c6596539eb3c69a816a8b083dd72525c4a585f9a728c52fc5365430bf1d7b8fd79717fcf95ff9fd80bf3282a81baa63ce72fbc4d69d570ec05a5657aa628a8ebe5e7df6165e5e556781edef79f84006dd3d91b08e68717476596714b9bce21f597dac791413c068a76f0430b6101e3d4b3162cb4b0fadc1606f4bc63107bb0ceceb8c322acf6a73906751e1ff831e2fd098bbd0edaeab95935e138b9ae7a5ab21fc8b492778dac2e93c8b1d229cbd32d9d1da29e954dab72844f23ddd0ea2d4cdde6921c06073bc7af0c9006de11cfdc60fac664b7b2dfe73cacd579ab78ed8ca11834695708294ca95273bf479fe2492781b2465b716e0fa640c219e07cc666490fcbb6b1676b01beb7a22b27a9d955790292186b2c60d5b36181040fed09721bb02211629ce15ba4b7bb10d0b521ac1c1db851f6084f6ab9e056878111e4b695b5d85dac9b4fc4e527c2c06ff294bf6ce2bef5997deb43eb2dea8ba1ea7eb479b172873ab9aee9c8ea05e91d8ca552c20a4d1fc67c509c77b11da114f06bfe52c84b538b605434a63b527f7968e9fb6bdc4b3b048b3591cccf50921b6d5d885646572eca965d67011127e0e14fc5af76036a553791e4414936c24022ac3b7d095d6435c53627d0a04eca0a72eb9081ec8548319de95e3c5f7b3e6ce0d25f6dc6523513862e9d654500a868582ce76532b11ba3857ab276e62a5d8b0de88f64d18ef9f3cba41974d16941b7d3ddae5a887f43193cc5d9f5178539b62be0c340a1f348634552be76b924dd61876888936f345d060e90da725724fec369de02a1ce6f64062776c7db62222bea3fc625776ece4eae97e798e020ba3d20b825495b08d22c9a21f32601fcaba1c80df436c90cc94be5138da6025f1bf607b0c68a2ed431c9d31f56445c9f9febaf5bbb2d532e0f15b5390c5c69da1ba5f8982244dfe34b3db120e9e1bdb09bc6f0161bdb3151714f3db5d1edb2fd825cc3bf13456d8a4da4bb913e2c5b418c3233420670fe9336021530914c2ec55cb1da7623ba6f4abfb7e538451254a16d9b369ed3df68f98361000e3f87d3468dca56e2b2def72de753833131a9464f97fc7756e1062c82841d9f4177169db3f53722a1f11a8c311a8b5910789d78f1a78c17d7fbcd344b785800262539fb138eae88da64f529bb939db41e37ed73d4cae446534c173a2370b5cf8795866e1c243c1c67063c6e772a75001602f94797c2e554ca918ac26d9aea87c692d8d9738dbfb1a5077652793eeabe81f4e94aba1a2cd6bcd272963c8c93bfeb6ec0fe3ce6276cc13061c308f65cc24078c13191acdc15eb3cd1b1b29230d73f1c3dccdb9b1768da94d044e2d3f889f754cba6ad037b7a4064660777c76d6b27e1da941c6f2d4733ae04c3c6de899d8594c5f26a27cc3b43602f264b85eabc707dd6ef24020fa693fc6c25bf40b22ba65b9698f47e6eab96b862550a983c8b151582e28d01d82f13925e1f79e6b9d2c56947b6ec8dffba1e3282f701895c29327ea4ecf420047cea37598396708bde2ec38a7f0bcbf706a5c1da27eac747232ec0aec3ae2255e22ee2b0e8b91d648173910a57d75dec0fea0550b4edca43b1d5eff800ccd18911459de23cb5b60e3fda750991fe40ef471a2daad586d644f94f5c77307fb8dd86a4cf7430f5a092cb36a33a231068d06722e6b7c08147a4f4a9d958e1fbcecd944b3497ea83ef3c62da551e2a688d53256d116ddd1e3ec90c079d671ac2931b2c40da833a4941aa8cc17c3e6a33f81e890260f122c2dc83c299d1fea01e0010645d8830126189471ba6523b877aeaf225c27f2dcd96fe7e680d941e941b41322dbedc25ec92af43ddc93170c47ecf452a358490e1457bfbfa7401981d139e6875edc8a1dda6c96e846e54c3565a8f56a350b990431707808a0da6a6d0fcc612d9b984c8f81f3e4a7864d816ee6b9aa9bcd3350f337cd6bcb5f88a3ece5d1e808e00f48191cf7913542a6358e9a858f9610d02d22da51db6345504702d20acc9c9bc0f475679248a53212cd05c0b53ff30d2cbf9a7b1bb601a50bd1146575c75376d5f553efb0657baf79320f0b4e1239835c5f6f5857e66f305b32e91b8283ef82cd363e71bf8ed4b00f0e82134ef69c80eb360cfb6dcf185eb827a7b505b54dfc974240a292f9ed44b6b13804cfa260b912f49f2b4a2507627d42f07229253dcba92b400919f7875ccc94acba786cb828214e39db4000a7bbfa3d58d33ac1678d84a5857cfdf19818f4a03f234dfc9abd60cfeed639175ef024533f7586a35fa9fbcef4f83d92336e5a43f9b4f6b61b9922bd9c3805bc96f9de7baa3f043c9bd5f3154891a26b9721f40411b5c5cc89ec093eb931b2b9255c2cf505d09bcd5d398669668ae30fbe4f7ef837be927a37f9b8637321db047b923dff07e8e61461e2383b4b2c5263cd3bb6b04e8a4335c5f4cce1432f94eb82d9aefa3fdd24df279261802bcab83ae41780f552cd2976f5915c7b8eacd50f23ca7882167da02761e9782f466605998282915a59ad420b287c67134b551ce1448bda45d0f5f1a8e61402909cdd1e1153acb460e979475b7b0ee287fd23f5aab800323e40d6eb2b30c5d155f2cdf5e8ccbf7fe0e0985422518d9d96d1b2443a1b3538dea120255341734162f5066aaad2c313ddcaee25a8ff879bd7a764e024120db04485aec71891095b8087c62d42982a10ebc3963456dff41f02299f516212d83a75d54b9b4c2a6677261926c89a000aa9625badc6050268d38b9ad602ecaf98baeb080320c016cf4548e46706828bc814ace5c19282e295322c7218971dc256dfa2961f724c16d43ce6fd3ac1c92d290f3c94c46cbaf0f7bf845a7ca61b7f355f82c75d9ac611b686d2e221f57b4236977d42cbbc94348ea812aa611d063f8d54a6bfce749682fe71bb03fbba9891bebdea511f082a2c437472e8f4c48e41aedf9d7b6bfc37dd494420f9bdb2ca5bc70fb5518ecd88ac1bfbdd50609d0e4685e62696e54da11ee8d0dd3963ac327ed1e671e370c2860d5467e08d402c720d5006044ff3136274a9b2dbe0c15c6780dfa15cfefe1a7f41b357945cc7c6d5fe936769bffd579be36399a47e2791e97b06787a992248360a8b3565fd523e268b245de8d7e15126aefd36c884d869365a0adcb39ffeba3b59388de181e9239d7c6a44beece9fd2e57d5aa7abe15832e3fb75af1585bebfc381f13f618b0f4e7265a1f140d2f91caf47660260e3d8c646bfd2e964059d7d1bfc919faf3bd25700e7f359e6628e01e766dc9f43efdc5eb42f53ea23103043a8a4fdfb5eb97e73d713fb8fcc775fe2fbd8ec39f3da12ea9a6c1a3326aa5e1f1c93ac4d3cccfccd594d34a2632f2b62e71244a424455fa2091d8df3fd4d8f1761d86fc1b335645f0bd5916b767d419a99b0fe504beac51801fc1b0ef7d974e8f715631b0ffd66b1568b31de132e9294a4412084a6251b093947d7347011320a92981fa6b57c362ac1eb3e51a9abf7689aa4bed2b6c67fd10ea9f0128d7fd8a50ad4ad4de2c65fc7c430b4e626266174c45b4b915a7ae2cbcc78c5608552040dc2377d8d41a0f7796067a2d2f3cf4a71662af462c1ce04af4f1cfbd7ac2d4359432c701fbfd112a3bfd25e9369a6019eea10411fe61fa40b139222c1b5ff8aac2b4a9993c0cd51a88422198d4c2a34f1a0fc635ddf0ac611467817c4cc13430ef277d121e1ce3bdaede05446b8f056cf2a8500ca6f4c14a0e0b2b518cf2ee86eabd1a37f5a3625c39aee57f9f0e486e74758f410017eeeed6ae7b4368d670ff46ec0f82cdf8823a932efe5e2c5a79ce2cd8b5772a6db1a0c6dd78686e70ff71d56540f059aaff60f6187aa40a2d4fb43f92fa5e33cf04f5e17e0525c88b5c4684de112c7a6c99d90a60f0a3501cea5ffefa6025b5a089cc7d5be5674c607ce559ff9d4915dc6e842a4f2ef51505adbc2340bd1b56fcacf9f29c7ef4c752842ab2a19815437f5a06d6194fb8955c13fbe391698f86d366488546dad98835559c72262fe592e88597bc1b7ee118055d2702985e24585290045a3f9d12f02faea0873a22bd4d8de594876f86958a7c53fe246588a3215ca84729ac0c9c85c467d62bbcc24a00641a32598e41cab7b5d20dfc58860e76f2684e9e2eec88b0a21283f8c355452c97fe2b601667770bddd59fbcd4b0aebf6f272ce055d231c9d23c6b97679c8943f93a86349a279e9b60262ee3fab08234afa420f1cff8ba78e21fc5d2c58e16918a14f4b33a95bc8c9da505e193c316ea27bd19f8cc11df20e76b7ad0552b10258c0b9e353078c699368ac72a6b08e7ab678c0218a7c376f7282556e6a43a28731a5e5918a681998e86c90ed4fe8ec482ab7d6bf1751a778f92e664a92e6648bbebd0e28b90943c3cee4da1e227df448d4114415e49718636", 0x1000}], 0x2, &(0x7f0000b00000-0x190)=[{0x18, 0x112, 0x29, "3781"}, {0x18, 0x11, 0x6, 'X'}, {0x58, 0x19f, 0x6, "36e5de557830cec0acfaa5cc6b7bbb5c2ab06095c1a5f2c31b4b0df090c0c6c14a54f12d92bff93336d9f91392e193b4393f0ec4c73ae6cecba32cd50ae6993ec1ce3f"}, {0x60, 0x105, 0x9, "9260ebb4918ae611ebfd31a625970cdeced64f98c9c151933b62078e2d7f79eaa32e7dfd92fc9cebf2f016910f6d615148f72a3e3a9ab6975286cc557ed62cd27cae99e63799a8602d"}, {0xa8, 0x0, 0x1, "4bcda446dd64e8e0036ef777103fd81dcb4a24eacd4dece62a09301b8588cbe1186b937af2e55e09531ce845b84d3d70f7e19db8d4a6a07f70f421fbc53e918d3f878be3f6697a0795c72eeb61bcc389c83320d30f8a669b4dc4cf3535aff3d50fc15d6b5b96799b7aed57077a0b2a1f281d798b82517ca71661a9319162e7e95dd36187d7622e20c94a15ac5068302ed2b7f1"}], 0x190, 0x4008001}, 0x40040) 2018/02/15 04:04:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x58704ac40e6a59da, 0x7, 0x343, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000095b000-0x20)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000606000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000029000-0x87)=""/135, 0x87, 0x100000001}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 706.084043] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000ed4000), &(0x7f0000aa1000)=""/30}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002a6000)={0xb, 0x7, 0x6, 0x800, 0x10, r0, 0xa1}, 0x2c) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x46, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) 2018/02/15 04:04:46 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d08000)={&(0x7f0000920000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005f7000-0x10)={r1, &(0x7f0000823000-0x1)='C'}, 0x10) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fd7000-0x38)={&(0x7f0000c29000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009d7000-0x40)=[{&(0x7f0000077000)=""/7, 0x7}, {&(0x7f0000840000-0x6e)=""/110, 0x6e}, {&(0x7f0000917000-0x26)=""/38, 0x26}, {&(0x7f0000809000-0x18)=""/24, 0x18}], 0x4, &(0x7f0000ccf000)=""/48, 0x30, 0x81}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f000039c000-0x48)={0x3, 0xb, &(0x7f0000055000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x7, 0x3, 0x7, 0x3d}, @generic={0x1, 0x3, 0xd1ff}], {0x95}}, &(0x7f00007c2000-0x4)='GPL\x00', 0x8, 0xca, &(0x7f0000283000-0xca)=""/202, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ef000)={&(0x7f000041a000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef2000)={r3, &(0x7f0000874000)="b162893860f93d3d0045f88d37bab46596b8fa50b933b8119cbd323b805b025b7122c43927edbe2c2db7a8ff19c36b73f2856e85cfe20a0bc06d0b432658377f7ed3cdb7ff63601a1fd62abec2e4b19451a4a0ef4d958b18b237b38b75fc98947404359e0d168d6a7e530e9aa3d2b38a73707034eb5eb72d3e1c782b654d3a", &(0x7f0000fce000)=""/103}, 0x18) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f000096e000)={0x0, 0x0, &(0x7f00008f2000-0x50)=[{&(0x7f00008ba000-0xd5)=""/213, 0xd5}, {&(0x7f0000a29000-0xdd)=""/221, 0xdd}, {&(0x7f00003b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000698000-0x94)=""/148, 0x94}, {&(0x7f00004dd000-0x13)=""/19, 0x13}], 0x5, &(0x7f000024c000-0xc2)=""/194, 0xc2, 0x7fff}, 0x1) 2018/02/15 04:04:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r0, 0x0, 0x9e, 0xfd, &(0x7f0000007000)="db274946921e705b46799f772bd4ff20f211bd42ce8350e144c71144ace64d55cfd424827b3acea79ef960721b48cd1f86b27ec094a9ff04833819cacbdd2c8541e19207dc48a3da5f715b382a4ea17bd15872c1b7ed484744bf3adda589da6ccf3a81a3deb45171f89e7aaee08997ec1efda5b422a964a9c6daf4feea6768d56657fb179b68ca975fbc71feec22205093008d73e4d2e7a83049d4cb1755", &(0x7f0000005000-0xfd)=""/253, 0x7f, 0x7}, 0x28) 2018/02/15 04:04:46 executing program 5: socketpair(0x11, 0x0, 0x10001, &(0x7f0000b78000)) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/15 04:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d57000-0x78)={0x5, 0x78, 0x5, 0x4, 0x5, 0x4, 0x0, 0x9, 0x2030, 0x3, 0x8, 0x7, 0x5, 0x1000, 0x1000, 0xf536, 0x4, 0xfffffffffffffe00, 0x5, 0x4, 0x7849, 0x31e4, 0x0, 0x4, 0x5, 0x26e6, 0x6, 0x6, 0x7, 0x3, 0x1f, 0x81, 0x7f, 0x0, 0x6, 0x9, 0x6, 0x1, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000162000-0x1), 0x1}, 0x200, 0x80000001, 0xfffffffffffffe00, 0x7, 0x2, 0x8, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ec2000-0x38)={&(0x7f0000a43000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000fce000)=[{&(0x7f000004a000-0xa7)=""/167, 0xa7}, {&(0x7f00007c2000)=""/195, 0xc3}, {&(0x7f0000133000)}, {&(0x7f0000c0f000-0x8)=""/17, 0x11}, {&(0x7f00002b0000)=""/112, 0x70}, {&(0x7f00002d1000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f0000533000-0x3e)=""/62, 0x3e, 0xe48}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000046a000)={0xf, 0x13, &(0x7f0000aad000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x863}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xe221, 0x0, 0x0, 0x0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x6c}, @ldst={0x0, 0x3, 0x0, 0x6, 0x1, 0xfffffff0}, @jmp={0x5, 0x20, 0xa, 0xf, 0x7, 0xa0}, @exit={0x95}, @alu={0x0, 0x5, 0x7, 0x9, 0x2, 0x5, 0x5}, @jmp={0x5, 0x6, 0x2, 0x5, 0x3, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f00009c6000)='GPL\x00', 0x8, 0x15, &(0x7f00001ec000)=""/21, 0x41100, 0x1, [], r1}, 0x48) socketpair(0xb, 0x7, 0x40, &(0x7f0000e4b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = gettid() sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)}], 0x1, 0x0, 0x0, 0x10}, 0x0) close(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000)="736c3cf05a3eae4633372ab97f00627a184fb6ec707061e6cc52", 0x1a}, {&(0x7f0000008000-0x63)="ac27ba5fb00e29e13de335a6ba83e8f2f0375b0d4afc3e8f73670fa49245e246f28347a5d6a22059e445fd49543a3da7c7db8b01556deaab68e909caaca6456dc17731e5c973843578d308606b1f1fa8a427027fe3ad8810e4a03aaf14c74c9af66563", 0x63}, {&(0x7f0000009000-0xea)="93820f72f83c17dffae6779029aaad0f3dfbf527d2065825302d7814bf4678eed836a963735ab0e82ca46f4fde931121e870f669791fa4db084600d15554bc068e71e1fe7b1e62f0f76b026b785b834bff7538de7b8462a442f248015e4698fb2396f190b1ec72042f59eda6e45fcee42cc55703b0b2c40f549d8db0c5b81163e72ff17e76adde0e83c8f5016ba6d56df993de6a01293102b226364095c0fd5824ce8dd4917d30ea79d73135423146a0095a9c8d77a28a0668c54422c46abcfb75dfec390f55be3606fe036dece77046341eb8ec13663e2150cf5fbc74047d4ad01a027788733e1b0de2", 0xea}, {&(0x7f0000022000-0x4)="ce4b25eb88e7", 0x6}, {&(0x7f000000e000)="baac0bb2f4e358e21b9d9680aa4e487d6986af13ea9f71f859b57971778c6478c725e5787c4a122f8bd8ccccd5c944cbbaa65ba94208533013b5f5fb2357ad848ec1c9d3dcb296f125f38e5f038322202bb06d837f61eb0f4d6e7743c96b19e5e3a59753192fa09f54e1d5145d016a05cbf2a783fa4d19ccda569aefe66f05abd3ec257fd27cff20ab693e9f5920732cc0dedf8d4a9618884b2e00c9ca270567d9f6350340c00a01d4268cdc", 0xac}, {&(0x7f0000022000-0x33)="f081f92b75348b1170718f2180e79b462437509c1696b761a9d40ebfd3b685cb05d5ac3e9766aaae7032a242ee5dab9b2da47e", 0x33}, {&(0x7f0000022000-0x76)="e1577106bccf2cd5eb4a9da1283b09ec2065d66d9315b0da1fd73b7406a8d37bd8d1bf242984d73c2d141b5686293b290e21de2580f069d64dccad5d3fdaaea021900573ccf94f23300eef4229f0579d4c4ffdb29e3dc90032796409ad2772d9b8ddf87b0704369572620483f07ae28b1b59f10b8473", 0x76}], 0x7, &(0x7f0000022000-0x308)=[{0xb8, 0x117, 0xa5, "f87a12038d72c0b07db9cadd2c5ec0737cc3823e5e364d98bdf4d596753cf51fc58771849f2b75c8e9c66c516f481237eb3c266ccb36a060eb24f5ab3c1f3b8e6479697f24ede29bbb2f1317ebbc2721fd169fcb7dc864466a2b51fda89fc6487b70fe729b6f996f962eed059dbd0d1489bdf4fa98445a04810926375cc9d9621e79937ea7475190292e10182a76b9b93ad79a3d08a3d546f77a2932d7027d4b5e8140970447"}, {0x80, 0x1ff, 0x10000, "d7d91d81ea66495240edc27160643040fecc6e0029f2b9b26496b85a32033a971ebd0700c589f5360f0c3dcebc8014b3bee2a02456e7dbd39580229b033f5401dce89f292e8f04ebb4dda09ee0e91fd15de9786b5edd5b708d7ec446e7cdd23d7b57d9620ce5808ed32972bfa6"}, {0x10, 0x0, 0xb060}, {0x68, 0x10d, 0x0, "4aecb25b585fa5627fefd7e41b830582780fdbdcbf9070398dc6808ff3ad8d62b20d64048801779805863a8274373390aa2479a8c072b2ba0f58920f9c594d76bc379bb64658438986be219dab33fab70c67f867cbad"}, {0xe0, 0xa9, 0x1dc4000000000000, "29ab66bcbdef3e1c6b2ecbc5486db9dff5328f006abaccb9f569e3e18a6e3a44ef2b01560e3f3f09057d9be1c19e36c8214533781c345c16e9160ba2512dc39f85fb8fc7c618eb713e944274cc32c8b1e7defcf3e505ebefecf6bc7bdd1116fca3a200c18430bdd829b44c866e69b38cd56da512ade26ff58df768ae87ceb30ddacec1f8860a9b3eadd13d6cba0df3678b066a3aad9b42504dbb8a4ba2c3eeb9356c45f1f87c233bb7bd45dddf0d837f8c0ebf3a496ca8ae77e715c14fdd82b70a823c1b38413f70675740"}, {0x78, 0x3a, 0x8, "bc871b312c082620606ec786fa233faf8408d78520b9c72b80aeed319469f551f4c2fd9658f062488734f52f26f22a7a6de49724b494c313f7b580ffe1c976e4842235a947bc2b73650fb6354ff4a42b70032963e8e26e819f9782c302e326999b6943"}], 0x308, 0x1}, 0x4000) r3 = perf_event_open(&(0x7f000000f000-0x78)={0x1, 0x78, 0xda2, 0x1, 0x6, 0x3, 0x0, 0xf090, 0x10, 0x8, 0x3, 0x3, 0x101, 0x22f, 0x1f, 0x50000000, 0x3f, 0x6, 0x4, 0xb5f, 0x100000001, 0x8, 0x2, 0x6, 0x1, 0x1000000000005, 0x3, 0x401, 0xfffffffffffffff7, 0x0, 0x7, 0x986, 0x400, 0xff, 0x80000008000, 0x0, 0x1, 0xede2, 0x0, 0x9, 0x2, @perf_config_ext={0x80000001, 0x17d}, 0x10000, 0x8, 0xffffffffffffffff, 0x6, 0x80000001, 0x4, 0x9}, r2, 0x890c, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000022000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000022000)=[{&(0x7f0000023000-0xee)="e03b638e215a68393349c63501c5321d295845ae97c761f01dffa55ac2eb4f605a24f17212722675596fdcd1708546fa580bdae0ecd5e2cbc160202beea95a1bca9226e245f21dc06b017b506a09ed76bc974aca64265ffaf8a17783a06d6f786375b8f4ba6f2c8e89dbdae0984871cfa950dc6ba67a86d90d93941459cd360f450219d1ff3e2546c46668b4b9aa096092248766a2271880b7f897e64fb167f9596839f2e0a41b268268ef5f4c363a0c5d76d9a41a0a38e5f0c54d88a14837469d3e781f94ad5f76488aff9734c6d629f246316c35bd9419d610a9dddbf686a9b8cb10b72d108730287359c228e0", 0xee}, {&(0x7f0000022000)="0b71743246b97f3b5d0ed02294fb0e14918c60510689cbe681bfe93e9f04ca526f3073872bd8b84555fcc7de1d8e67ed872363fa2aa204dda24da8f13b50461badedf0833d71fc11dd93f5b504d382c027675a3e955796cdc53d9b8cca1057898e91cdc1d0cd46cf3d49f01488b56a6888371e34526284a8e2be4d08b2c8b131423f5c321b48bf4820d290c4950b600d22488587095999a2544fa23adfbebdea2e934f1ba7fdcee9a5cff2ec49d1f97cc7460e4c91847bf26e4a0c39822b867160124113e3ac7c8c2f0fd13f11927d30a0d09bb82616852f43da960a34ddf62edb681be155a56f7d", 0xe8}, 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{&(0x7f0000023000-0xf2)="9ce0b3042968ac77c55b70bf087ad0c5bba1b47bbba4c7f810280e1c5c056fe4b0c6b51993b61ce21c5f29bf609d50491f37f8a12b0eb91f27e6776ed0eeeccb1f9f38fe9d4ade8c666186e960b6b2e764f97af9c2d82fe951001d1296871af84de977373d306f57fc40734bba9e8158cac377995b66a40595b9e202623d076aedc8062150ba858e779d5b2aa89a64861c244c92b27cc856bf04eb83d2151755feaf87f63c7e4e6ecfb9a4c9b39ad6c5d228a144ba6848c5d0547727fc7466d7acdd87009340f8a91876e51038780d165312a0a5c42d95a896d3820984c64cf1bf2cfc59115fa6d731dbad58719680374d50", 0xf2}], 0xa, &(0x7f0000005000)=[{0x88, 0x116, 0x8, "722dc55c29d80f3dc34bb5db123d84a01cbd6dd932c281ddb37a42a10f8fe2e6bd6e654c780a0c75303ca93c930253388a7ebadcc424ffdbaf14a63916d6b639a5b415576ae19431e48a9934838d680b4cc1e37a9f41238c6a710c441f5177591a94b69b0e8c4d8bf16d9d369f567a0f970d51"}, {0x58, 0x10c, 0x0, "aafcdba9b3ae9805cfad8f5b04a4a91a7d0969a95b9e83a98b511b1b59ace35ca0509d62d2b441f9d375d7b1d963f8f7a056c5c823658975f70bf19c8ca22bcae3"}, {0x30, 0x103, 0x7, "a57ba3c8647c164e8e7a5662337c89ffe001e6a75c87e763be3233"}, {0x40, 0x11f, 0x8, "46edad640aeb44e69f88a0a71a8d5259ca4d5d296849e0bd6af6dab92e87bdff93e8bd368c36dbaa8cf2dd1f"}, {0x18, 0x107, 0x7, "2e218907"}, {0x48, 0x1ff, 0x4d, "a4be00f336ffdb358da0374d499210f1768046c6b6b3550be12631ba2a20bf0901eccb5f7c361537929274f939a9d50f012c073b36c7"}, {0xb8, 0x102, 0x0, "a99161514dfc546f0ec6b4f06d85d63a9a0e319920d34b0ad750641b028f2a1c68f4bc79aefb3ca247655c96d00be288e35f3d397f15d4a5a534d03aef63f0c6d880ed6d249a509a352810adc20996b143137864bb5f033b863088bdd32c2f3b0f0504859344a9e9b4379cdd0517b18ddc16ed86fc2633390e04b0ba7d371ef501754ca1b4ee0c469fab945b7c1eaeb5f881764e73cfbbd10dc113122d7ddf70dd31d1ce8696b587"}, {0xb0, 0x10c, 0x29, "0930317a4e8a1226dfcd6e8737a650547b43df9f21dfb326c417878b8f1654802a834f8eaa797df0b9a06d653482841e9ed27a867e5454f71653f9cf47c438803b8e7399d8af50e1d36b6c57edb4a749dc4657c9bb8aa1632e05d1d191d9e63a9de550508df98c8190b59284b2e9afb46aaff68985af8c65bb85e3235b01f28ef0fd3c6447ef0949d635112e6ef2556c8259d08c2ec03aeb6c48"}, {0x58, 0x18d, 0x6, "79355a3d430791931414b7240b45e5820b317081c4340abd94608a37eec467bea14538a49a5a182e3109dfa80a8fda5fa2138d317818c8774cfe7a17e603e7f5715d7f"}], 0x370, 0x10}, 0x40000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000)={&(0x7f0000022000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000023000-0x10)=[{&(0x7f0000023000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000022000)=""/211, 0xd3}, 0x0) perf_event_open(&(0x7f0000021000-0x78)={0x2, 0x78, 0x7, 0x1, 0x1022, 0x5, 0x0, 0x9, 0xc0104, 0x2, 0x5, 0x8001, 0x5, 0x80, 0x401, 0x0, 0xffffffffffffffff, 0x6, 0x9efc, 0x1, 0x2, 0xd866, 0x5, 0x8, 0x2, 0x1, 0x4, 0x7, 0x5, 0x3, 0x0, 0x1, 0x8, 0xfff, 0xed9, 0x9, 0x2, 0x8001, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000021000-0x1), 0x5}, 0x0, 0x20, 0x8, 0x2, 0x2, 0x8, 0x7}, r2, 0x100000000, r3, 0x5) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) r4 = perf_event_open(&(0x7f0000016000)={0x0, 0x78, 0x8, 0x40, 0x9, 0xdb, 0x0, 0x100000000, 0x4000, 0xa, 0x400, 0x7, 0x7fff, 0x3, 0x7e5d, 0xff, 0x2, 0x5, 0x0, 0x9c, 0x77c, 0x800, 0x8000000000000000, 0xfffffffffffff001, 0x0, 0x401, 0x4, 0xfac, 0x0, 0x2, 0xffffffffffffffff, 0x1ff, 0x4, 0x3, 0x7, 0x27, 0x0, 0x1, 0x0, 0x80000000, 0x5, @perf_config_ext={0x6, 0x100000001}, 0x400, 0x7, 0xeb8, 0x7, 0x3ff, 0x200, 0x7fffffff}, r2, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000110000-0x14)={&(0x7f0000356000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000011f000)=[{&(0x7f00003a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000234000)=""/187, 0xbb}, {&(0x7f00003a6000)=""/215, 0xd7}, {&(0x7f00000fb000-0xb7)=""/183, 0xb7}, {&(0x7f00003a7000-0xd5)=""/213, 0xd5}], 0x5, 0x0, 0x0, 0x2dcc}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000174000-0x48)={0x4, 0x5, &(0x7f00003a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f000017c000-0xa)='syzkaller\x00', 0x9, 0xe9, &(0x7f00002ba000)=""/233, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000d9000-0x10)={&(0x7f00003a7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a8000-0x38)={&(0x7f00000ea000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000399000)=[{&(0x7f000031e000-0xf1)=""/241, 0xf1}, {&(0x7f00003a8000)=""/4096, 0x1000}, {&(0x7f0000244000-0xfc)=""/252, 0xfc}, {&(0x7f00000bf000)=""/37, 0x25}, {&(0x7f0000160000)=""/255, 0xff}, {&(0x7f00003a6000)=""/252, 0xfc}, {&(0x7f00003a7000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a7000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f00001dd000-0x22)=""/34, 0x22, 0x2}, 0x100) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a6000)={0xb, 0x9, &(0x7f0000252000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0xfffffffffffffffa, 0x2, 0x10001, 0x3}], {0x95}}, &(0x7f000027f000-0xa)='syzkaller\x00', 0x8, 0xfb, &(0x7f00003a6000)=""/251, 0x41100, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f74000)=""/15, 0x71cb3db6fd8df0ad}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffdf0}, {&(0x7f0000f74000)=""/2, 0x2}], 0x4, &(0x7f0000f75000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x3, 0x6, 0xc, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aaa000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b89000)={&(0x7f0000340000-0x60)=@nfc_llcp={0x27, 0x40, 0x1ff, 0x6, 0x8, 0x3, "134ec4b0c30cb02a77f695f90c6cc3796dd958e7c9f0aee1affd1530ee357d54ddc13953fef4c33b891a79a8f4e3ed7eb6379117287fff11a9671c5baefdde", 0x8001}, 0x60, &(0x7f0000dec000-0x30)=[{&(0x7f00001a8000-0xe2)="8d447963452256bae9e1e488f45fcf704ca026240d4c9f5444d004c4dfe336d927e9069cbf5c640cc62d65785ceca3a3bd73f0ab5970940da7c122dc9f5208b2dfd35a3c9cfb219cc9bef7b1e90457759af5f3d8b01acf7de3746f1e92d37f3ab15830a4175bb804e17e1e9bba96df6e4d65a21992305553c9f959885b3527f3a77f766bd37ca9542c09d70950c3de0d203f3ebb93bfdfc8e92c6393a6726a782d0ca4283f59eac350a5193672338e159301efc25857debe2e70b2898d8412271d159a8fa3ab1785015647123106231572f610f2f76b6c5483b4e39ff7410c82923f", 0xe2}, {&(0x7f0000f95000-0xd3)="0a96474a08df994fd5c75f9c189c6f2ac089ad696d0af9c8233118713222a87c8d1622bc11232781f2cc1d972f9047418737cecab3fe90ebf5d56c083d79e01a46292e0e18fccc7c9175277793a0f91de16ccee4e9510d9f68fc047eebe0fb7803103b2a726681f4139c97e305d01bf4ab532493feaed48daa49e8c8e871773bd879ed0a997f2a86b5bd834fcd34d4448733fbc5b21b401000b04c8c766692dc2b2c277952a64bd4430fafa43d8a6ea348a6728c879785f97ba0c25733b1f06c061c56b271ae9dde63838ebcaa5e5c1268bb91", 0xd3}, {&(0x7f0000a5d000)="30d9c3edfbc1425611da2595341da10dc82255eea3e6f3ca4badd7ba652d4fc04cf71c987f46d4f0dc74873ecd41441cd5e5999e732d71d95895375a182e51ad363403e94ce4cef24ce48a56", 0x4c}], 0x3, &(0x7f0000ee0000-0x1478)=[{0x1010, 0x108, 0xffffffffffffffa8, "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{0x98, 0x11f, 0x3, "5d2240980556486bf11dbe34343c714f56a06908439b97195b2f70c71d9b96739f304a21a9010e77175206f3ff8155d036471825f5396772ba52cd9a1ac49703065f0d8c1798cef949b00e5bbe73b9ff05f518c987721c650e9b7ddeeca5826951b847df3bf854a368c6ce79432b1a6a0fab3282d536577a0063a4a03df23778fccb7488f3de09ce"}, {0xf8, 0x13a, 0x1, "7405c843b0b50bfdcc0113ea23f4371645387827f8d97d954b29bf0af63d87a6868a6843d29c31f988e25fcf82412a431710530945c3ff65f72b59a5388735160386a0f6c311cb184ca02d9d0b03e053f36c0b4c79bd5455a3cb5c269efe35ea26fd01ad960045570606636bdada5bd3ede6be58c11ab84c0e397f3f9934ceedc37433acdf5062ff8c4551ccc2635b204f649b6cf967ad36e2bb396ec8d887e9b75c3980595e0d8067f16864c1398e6f021054c3451cb92d8f7a4c3fbd9fb137bbe93307214d9a5c56d71a3d3d0544d754331c1913055cd69bb5ddc86a84017aaaca26"}, {0x88, 0x108, 0xa, "5309ccaa5cf775db5c64a7d04d05d7bf96ec31f3709d17c4f7fa661c54fb12b978a92ae92c32342ac2b8aaf09fc518467f994afc26a357b31df6423b41568438004e1199616655644dd0f99e38bfa89156ec748536a39b3b3bb963064ed78c848382cb2243acb2df44828d5f7d0ad17ed6e7"}, {0x40, 0x10a, 0xf34, "ba5a0dd66d62de6aa51784d4682ed112e6f7d46ebbc5fe97eab5c495d407a0fc46f008eb012c42d80f42cc"}, {0xd0, 0x109, 0x16c5, "a8e8e96ac08886ee50e5f2bb7124e039e5711191c526180cce0e5fa75ffc0b09cf378051da1d34d59de0df4a3d11319ef83f0cce9092496a94dd6f4c1bf0ca3575427624f4374c51689acf2323acd99e26196313b538f1348cdf8a79fe0511cfb2c7a9f67f6b68500c37cc2203c9c169e6c7d352b8dad5530007d142319d069140cfa8a1a54f720916d08d5ed44351ca0b1d82963a6d56ab662f6b832448f0db67b808ee0debd6b1bc7405dee0528f049b69623592e0ac5cc76b68f88894"}, {0x110, 0x0, 0x8f, "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"}, {0x30, 0x110, 0x2, "24768700236562e77ea1df1846e479d943260c8ebbadffa56a8f122cc23c"}], 0x1478, 0x8000}, 0x40000) 2018/02/15 04:04:46 executing program 0: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e8e000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)="e26fde3a5f04a2eea74ecce6dc4fbdeb8a91f2457048", 0x16}, {&(0x7f0000679000)="bcf363a6ba44fd7b006e7ad46bb75e4b3f886652d2cca33d23da586c171727e28d43d397d0cb637ef646a1160a09957f24ebd8363e8edcf75e670a31ce1fef03", 0x40}, {&(0x7f00003f5000-0x96)="8325bf8821ae31f399b7ab905487f16fe258bd48d12e31dc43558a9557c1476f00e81c6d570e735c7b78d7a429cd4ba95e67f5c8757a1921ca19ff34cc3162ab06937acf906ccfb6622d2bdd28776be2bb29558a21f30422f58443d2e642d699225bad32fb963c1a0ba770021338ad579f399ba4f4b31105adda29d94fcf4dddb3523b1579a4b5340d9c8196d926f06c3ec191852799", 0x96}, {&(0x7f0000637000-0x47)="cb313bea77bb0aeb6da241d066b2ed5467a342e6272dd66d0914133c775e22cbdee1ac8565d16030cbbdfdb99a031f8e30d3182cd047e720b5483fa8b148892ea334aef55fa647", 0x47}], 0x4, &(0x7f0000000000)=[{0xd0, 0x84, 0x1, "cb842c35d58adc7c29f7bcc439a90a7bda7fb94b5edd28bc6d68c317933ee2392312d9cc6b3dc92bf9b65f0b09d84cb22009478dba73fc949669ea1b79798e839acedfdf035ca7ad73b1f3cab7a38c3f4021609d5d49edd64d2d6ce59b496d320cdb9368c6b96922552b8d7e748815faf6376bc16d2a139cd8c97e2c11f906a41a9eb7fed44cb4fb9000a407654d5cce53db51403a86c894171afddca288899043bd9102e7e04aaa9c28f2c404018892b9e74688f7bc0e1e4b7212aac4"}, {0x80, 0x102, 0x80, "35c0c38e10e54559c4353c8b28cbf42941d12076654f257c18b34521f212218d4494712ec5fa27043690925ee89170529286d2f9e4d72fe7ea428c657043e1188d39875b22d8c0adab72d2f81cb2da9a67b489af0aaaf20b49c804f9075241cf76b2663f1702b9b7a4da71240c"}], 0x150, 0x40000}, 0x20008000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000009000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f76000)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000390000-0xc)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008c5000-0x18)={r1, &(0x7f0000f77000)="750c43c0d8d8a0c4b216102583a0931767c08d819af231de5275cc848ea97c71a5405c6a6b7d59249cca68d44c329002542aa02077dc80357088e832874157662352fb4006ad9221011cce509a544808a054ebe580b9f981c63e3fb23257ed5cb849d71de19681c21efe110900588d9a4bf2a35b90fcca8f69a235ab5d5cdb30443a7c0b6202b0ab", &(0x7f0000c89000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000f77000-0x70)=[{&(0x7f0000002000)="f1c547d613a0a60804f9af6567c0bad8b0b66ab6867a8fe51026606ec40534cef6bbe942f2ac45125b762e8b34682d9dbf2ca2c7b33164245a0d1a966c2162ea2326e633e6ba3178de15c32c35e7032ee2954a9e0ec19b9d2d29c736435bc6da3529c45471501b2c7eba5567b11fb44eafc4ab9991767df85099b6e47199cab11c2bf7a233661693eb3725682d72de5082b63d81d2b28ea13bac727e69911a39af69397cd31d9ac5bd04be9a00c223119c07e7a84d8f31349f5cb994ba810cdae176fd28deaa7db8c5f3a5ed68f700e3aea988d90897015a2b537047e5", 0xdd}, {&(0x7f00005f6000)="9dcfe6da15d2e89d6ebf45d19086c3908ec553ea5fd1343149b96fdc1e2f04d0623b9e9897ca8ce412f7a08907c5576fb600768106da8b88174e38e246392c04ae810a7f4ad7a948a79cfd379e0c7e469dbcae5f0433c702bf0bd18b31e827618fd1cd8402f6fe4148b77cbc72efe4afa876e8783fe4618dc92edc2c7188de6ffb0524f2e4f69e1fb7b7337fbf0ec93f729a8a837f8a1fd326d8c181ace20feaaf18e20d27f9b195b7dbf1ecae2be45fa42dfd71aa1d257f4c3a20527e233605c16ff25377c3", 0xc6}, {&(0x7f0000f77000-0x8)="a17fdea06e0a7fb4", 0x8}, {&(0x7f0000f76000)="36c77aa9cdb2ecfca9fb367f0749fd16a9b80ed26810c1d7e85aa8c052a165c965b7c87df2869973a90e386fc3a8c8242abdb83469b47f2794a4b71fbb03a3fca10ab01d5f93bcb261e6d89388463e2737dcb9021fea98d032ee0aa26409fa2bda393cb22bef3a1d4ad02161d0297a04e7ef1a9219cd4a6915db249453c4ab605d47b235701d7564cd199448eee528052dbc8adfb04e259ee99fdd08fb9288ca5d8230969a63b52b86bc178f8143dd11f331ee9704213f49258180b3d7f41dff8e7cbc684eb6cab3816547d096da004e5f5a40ee1e6b0fb2b2634a46318206cb2c23fc54d7d152ca938be8", 0xeb}, {&(0x7f0000f76000)="e9ac8121238060b980a3d0308df1a4ed732f832dcf7bb50865c37bd0d0a436af3353e7e72ef87d7798953a71b37858e2b4fb", 0x32}, {&(0x7f0000b83000)="843cb9791bc1be543dd88b32932aa6ce743cd7f57cc1c711fe543aa2944ed36d191eb9a368c152e478086196a1ccd32ffc9ba45baf7509c727a2f8bbf25ec6dd016195f91098875b2afc9f1842303d96d998c3f6536723bbfc7dea4ccc5d9c74a293e838fcb63a663c611920a31842bb34ad03292103f41a231671bf9d99a90fb41f88da", 0x84}, {&(0x7f00002c3000-0x87)="779ac2fe0b385cf1d26b2cfd3d1e690cccf55f2b1335d03126edca2f01ca8b803dc59b8cb35b75ccfd676f30c54b035dddc05930e672d746cd9f837fe84c3d2fc34e83a8df6e43bb81fa417c0427134b16fc1788ad92ac5fd0b585c7c2158490c4a42b6302eddd45f47bff4dff505ac409d50b14699311076726b0784899ad2aee998fed07ff04", 0x87}], 0x7, &(0x7f0000f76000)=[{0xe0, 0x11c, 0x1, "388bbef6940daa35ceb20e87293958e07946c2643f29114b9a861bf8449f912f7d52c53d4bb0cac4c6d79ed849f0a1d1ea29c0f46257e0c022c32f4d42d12fc22acb8420a7a80401c651f4c9278cf01b713e0a390223d0c177d678e70fea01b48b3a594a4e4e78a0b993a7855176e52a9c7fcdb251d3feb03727960e1c3b4e5e0d47e411b3e47abe2d031b9a3bc9efc4558e37e19a0c4dc12478ea30ca800478b3302b630b7de31096c1fce5b63f6188e3dfc5fa21d0b43f79d1f8e707b6590b856af05d092e0620b2b4eba8f537057b"}, {0x70, 0x18a, 0x0, "1269304c0388fe20b91989fabf791cb3f61abd8b41dfd05732786ccfa677f40e6469a7e676660984851cce7774c2dd783225173b7ab083bb744aa5092884aff6f5b726103f4317fdb38e7f1145a8d6357a396601a3484b13585265"}, {0x110, 0x0, 0x5dfc, "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"}, {0x20, 0x113, 0x3, "79db2a519310fe4d298fcc82921fb3cc"}, {0xd8, 0x10e, 0x2, "89c24e8695e0ef8a2a0b6bb6bbd4eedd5d42f12702d10472161c923d2d2033fa9646bbdec4ab5427ff755e022c3532ce3c9e2a6c77628208682698be90c454f16735caf375d2ff9c67f54036d75ca00f33ec2195eb9b48cf20c8d032fba5691356291da833bbcf13133279c09f616302be59a4eaca37f36f3f0c7e16a261e88d5e3efbe17379a0f9bb2a4e6b906d1f59c34d5613984faaad80d7b383ff9e215526c1a401d32e0317cc7d825908cdfff762aa1f14398112072e0e6ece70105f2a969be2f53e4554"}, {0xf0, 0x102, 0x180000000, "5c23fc4dce17a2720398ae5ec541c7a6c8de8c95674dd1ffe3a8610f7069134b054fcef7f04233d6192dccc59e51a9fbc445cb07e8214845f2b23ef0eff5777fb806aca52032a227bffa35cc1997b492bc2a8d04754dbe2a74e4a2e08159229891e2d44533e3befe7ca0c1bf2c06f75b5deda76e3af1e8d8d4064ede0655dbaea09a976675ef10d81182f538671dc2103e28d698dac58a14054f940a12efdbd397e83c37f71624d38d7f3042d27d0c8328026a0c4e263ed510514f218b131f4f8ffd20980a1d52e218a9571466b2300aea79bcafdccbf8615c74c276757d"}, {0x58, 0x1ff, 0x3, "748a9990dd497bbe03eb09e7e1f3a9e06545dd020ed41388958a6c105693bc4dd82c8dfac7bd130ca9e66f3240311fa5c2eaa7a943a22990ece82351579dd3062a2c1e57"}, {0xa8, 0x112, 0x400, "a44c1821cfe62f4017c07c664ae249723e314bbad23c49727c204b2300fd770c697861c650fb051dfdee1fb3ae95febdfb08bfa25bb0708577cffdcaca508baf98170f295b1833c5705072bbccbea690182a34367b86f19ffb7c8fcd56e416c45fb33740f9db0bf1e11c523370c805a93596b15b94905ff68b82d6b9b462100f1b37ef9f64ec15b74cd794a015a312f249e94204cf1f34"}], 0x548, 0x1}, 0x4000) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) socket$kcm(0x29, 0x2, 0x0) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5d000)={&(0x7f000007a000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000000ffffffff) r2 = gettid() perf_event_open(&(0x7f0000634000)={0x4, 0x78, 0x6, 0xfa, 0x3, 0x2, 0x0, 0x3, 0x9000, 0xa, 0xfe5e, 0x9, 0x9, 0x7ff, 0x8, 0x3, 0x0, 0x8, 0x5, 0x800, 0x2, 0x10000, 0xee, 0x0, 0x7, 0x8, 0x2, 0x3, 0x5, 0xe3bb, 0x1, 0x1, 0x2, 0x5, 0x101, 0x5, 0x1c, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0xfffffffffffffc01, 0x3f}, 0x20, 0x10001, 0x3ff, 0x1, 0x4, 0x10001, 0x7fff}, r2, 0x2, r0, 0x4) getpid() gettid() 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) 2018/02/15 04:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00000ec000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000080c000)={&(0x7f00009de000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0xa, 0x5, 0x3, &(0x7f000069a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8e22) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000dd000)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000f8f000)="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", &(0x7f0000ba5000-0x1000)=""/4096, 0x5, 0x7}, 0x28) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000043f000)={r0}) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000022000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001e000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006cb000-0x10)={&(0x7f0000fb1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aed000)={r0, &(0x7f0000791000-0x37)="7a2e91749dace24945251c7ce628b9d939e9e06b5ed5a8c6c894329a893dc6ab6f42e016fccc31e8e66a50f61bb1fe73fd7bc2453b11f2", &(0x7f00008e4000-0xd6)="511ec8476a535981c4f6f42b1327eba249e17419ea4aab8db197b91f3e5c19089651bb529962dd0558ad0349c219640234da0eb0754932aee219d6c7d06520ebc42070d9b46e79d7ad369adfb9e36340aa1bbcb429216dace169dc5eac8fd4ed32b0b14aec2e0cb25c04d2c5e4156f3797412736a70375d53bec475a053c7f4dcd5483210ab4d20e1f50b4066cb39b2caa24bb535ced451ce4c14377440e85b10927affac0b824d5584044eb3906517fa20a05bf36aac569ee6d76bf4888d08188f1b50b8dc302b9d9e356517aa92bc68492a4a8bd10", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r1, &(0x7f0000f6c000)="2b401dad78ac32f55931a6eabce00f58b68c5852474f05f58db4af6b8a5bddfee4b86e00800000260c64bde0dd6d721ce1c4d5f95f330599575f71fa2a4ea6b4c3ac3d094228e4517a71b850f579bad7e624feb5665ec9", &(0x7f0000d70000)}, 0x20) r2 = gettid() socketpair(0x9, 0x804, 0x2, &(0x7f000053f000)={0x0}) perf_event_open(&(0x7f00003ab000)={0x4, 0x78, 0x0, 0x4d, 0x80000001, 0x401, 0x0, 0xfffffffe00000000, 0x0, 0x9, 0x800, 0x1ff, 0x4, 0xffff, 0x9, 0x4906, 0x3f, 0x2d, 0x4, 0x1, 0x4, 0x3, 0x6, 0x4, 0x0, 0x1, 0x9, 0x9, 0x6, 0x7, 0x8, 0x18e0, 0x200, 0xc34, 0x4, 0x6, 0x4, 0x20, 0x0, 0xfffffffffffff1ab, 0x4, @perf_bp={&(0x7f0000f22000-0x1), 0xd}, 0x1000, 0xffffffff, 0x4, 0x7, 0x1ff, 0x1ff, 0x4}, r2, 0xc93, r3, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c8000)={&(0x7f000086d000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000982000-0xe)='./file0/file0\x00', 0x5f3910c0a2fe3aa8) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) mount(&(0x7f00002c3000)='./file0\x00', &(0x7f0000ccd000-0xe)='./file0\x00', &(0x7f00007eb000-0x7)='sockns\x00', 0x1002, &(0x7f00000d5000-0xec)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c85472520700000000000025812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea1000)={0xffffffff, 0xffffffffffffffe5}, 0xc) close(r0) mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f00007fd000-0x5)="0002000000", 0x2080002, &(0x7f000011c000)="03857f664f990080000000000000679cc3bfb31d06f8c9658fa1b744c5f049965f0453c0bd000000085f09625c73c0ff") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a4000)) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f00000b3000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000069d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000000+0x561)}, 0x10) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f30000-0x8)='./file0\x00', 0x110) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a1d000-0x4)=r0, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f2e000)={&(0x7f0000f2e000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00004a6000-0x20)=[{&(0x7f0000f2f000-0x20)=""/32, 0x20}, {&(0x7f00002c4000-0x29)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x9}, 0x2) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x33) mount(&(0x7f0000530000)='./file0\x00', &(0x7f0000230000-0x8)='./file0\x00', &(0x7f00001a4000-0x5)='cifs\x00', 0x2, &(0x7f0000121000-0xf1)="1d2a6cc2ccc2ae89945c998e6bbed056a6a14806cf08ad993dd5c923c34fb4bb743dacf1c992fb1740832b5c0ec29a7ba3d481775d3b6de4039a79328a3f887224d24fcda833373d3f4ff32d60ba9b1c28abfee53c75640093bad66d9ce41ca3273addc6e882462fe846076ac6c51bd7732d7c3375dd76226a10f0975bda607ae467132f10eeb45a1d9ea4b31e43b5f5829f441beb89dd0101b94ed3e2cc365e6f6bcca5c600876795a8b292c33ee087c3d54d3800aa618ee6ee77f6e0d5c82a7818b2aa808dbc112149e44e9fccb6f845bd8f8a24a817ade1d1122a9da4df864306da20c61ec972f20832a8add52799b7") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e3000)='em0]self') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d69000-0x8)) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x11, 0x802, 0x3, &(0x7f0000af3000)={0x0}) sendmsg$kcm(r2, &(0x7f0000e05000)={&(0x7f00006f9000-0x14)=@ll={0x11, 0x2, r0, 0x1, 0xbd28, 0x6, @empty}, 0x14, &(0x7f0000fe2000-0x80)=[{&(0x7f00008b1000)="ba5975cb42300e63b50a56173006e8935686ce884ba5f11a77eb61eeacde74cf46e409d6b16229be103b7752062c74de0a2c7ffeaf9a0d479730bc98cc87b227a8e1189ad69aa2035477a0e1669e276c211d406b9fb7", 0x56}, {&(0x7f0000c6d000-0xe5)="15a459da9368bfd229d80ea6482fb8a7c6b3bad74d08b77ac82a3449acd2bf842ad8973853578dd681e4b96157caac7e44a4ddef87979c16c4b5ba20acdff14b7c0ccabef10fa72a42461abb0cb5e51e54cbc3a31353b13ae8c38df24d95ef45f70a6a0012afb22a87172e4c9501d5772cc45e51ee5dec76827db5cb3b11f63303f09ef8493a47b85ef673289dcab3c1b4c13849b11860c766d8dd0c00416b24701111a710338660411f8e28c2d2cd611d7c9a5ca4d637b4f4f0c1923cefae9aea8ca9f8b7a19790956457e19e790dd8f38fa0fa5c340f9b2e04fdc989026ad7e045c56cad", 0xe5}, {&(0x7f0000910000)="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", 0x1000}, {&(0x7f00006c2000)="e0985a338102db415fcb26e74a0a034c691d21d5166efdb863a296bd27f58d102529e279e7dbf232b018c01f32e2bb1df5037b44eaefe6ffc573c65c9c154c0a6e87138e36ffe87f8b0b1dffb59d79c732afb96e47ce686c1bf4b7b5793afcacab5104c37c36e086bef9cd4bd22b2f7694fcb275883f94765f809ce8203a905129afa70f97ce36f9468837735beb57364a5419282cf7698b16fa0dbb6430d0293aacc87703be908c303b177414663874d8370089292284367012f906b6122066514a2d9bd35d91dcf182fceb7d1171", 0xcf}, {&(0x7f0000158000-0x4)="f9edeed7", 0x4}, {&(0x7f0000786000-0xc1)="f07ad1d51a8f5f0179c2b53d590f7aab035a4d1a65634fffefe33bcc31533be03e463075c356106f9d02e4c0f09b83fa8e1e80bad674837ecd2643636833a0e2993d0af195fa0c491991eb28d74c8aa2c1cc1ac1a001a1f7b35eaf57c95fddf085a1b70fae3045f9a642a9115619d5a0609e1c0c95e12176feeb2bf6d56fd13ef25f0f8893660aa1b19e07dd840a28fd77cb3210ce73764413c152fe19f25697fe58bf1e9243c94e1940e0d358d56ec49634ffa814b1f7b2c8e335078731dca0ff", 0xc1}, {&(0x7f000005c000-0x59)="71215f28ea1b53c8b8460019d016fbcf3b70b46b2bc349f5e4d229e5fa8f4aea9985c8db97b6d1dbc50e59383f5467d805b6dafde85d51aadb5b50731facf63ee63f7d6575d68b7339f7eae18f022d71aa6eb6a25de700693b", 0x59}, {&(0x7f0000a40000)="dce79d12a05e6771d2c5060334f5d325e48dfafc79df7c085e9161edb233388ed41bf621961113c4e34db5b78a444788ba7d7c2f3de7724e90d898c7a2f03cb63273c32de3", 0x45}], 0x8, &(0x7f0000eee000-0x130)=[{0x50, 0x13e, 0x8d, "16e3fcb75db751de1f7ad48b5c7d305da9d4075914419e9bab00b50d9cf4158ab54e6876c4d9121e4bd512b4f45c3a637c32af4ddeb3a630f5ebbacf04bc12"}, {0xe0, 0x113, 0x40, "5567327abf5fe90ac1dd3c54e09f948dc564f1521d939232b0c22eae38769675245a6626986f17897e10e5487880d70c6c173808e04eeb360efefd63345cb83c0111a6a48d48d9eea871557772313abc43623197aa0606ec02369ef1bad2fb66a2b0a987015fc368611e0e2499641e83f32c574d6190a6837569ec7e76cbfa1ad0223862f438327bc3f3f6ad8647ef86d4c7868ca5d3a6893340316c96f7edfa9332e6e208538cb62256fffa1485432400ac8b3434ae2dfc34992c4c882f2cc728b6f1fb0debc395b023fbc11f85"}], 0x130, 0x4}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c60000-0x8)) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000189000-0x8)) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f50000-0x4)=r0, 0x4) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socketpair(0x11, 0x3, 0x54, &(0x7f000049c000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x2) close(r1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b15000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 04:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000553000-0x1)='.', &(0x7f0000cdf000-0x1)='.', &(0x7f00007a0000-0x4)='afs\x00', 0x40000, &(0x7f0000017000-0xa2)="ac769c47856246e5ed03b5616a1b639635677bdc60d4ce69a99a9f965c976ce96361d473e4c87cd6b92b3c628b90d0c5edc359e30599f59ae91b1356a3a5d36534d708ee236d7465c342f693f254fd0428806e6c2174c34f60020b01abff10ae3e5b450d8059dd8d36def1668d65af4a92f86712b503032840fa9e0dcb9af2bbd2c7c550438cd07686cb4567d5bc6afbd5e7f3f83df2134b80f719d294d1f4b01e34") 2018/02/15 04:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) recvmsg(r0, &(0x7f0000c31000)={0x0, 0x0, &(0x7f0000390000-0x40)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000094f000-0x24)=""/36, 0x24}, {&(0x7f000037b000-0xc1)=""/193, 0xc1}, {&(0x7f000052b000-0xc4)=""/196, 0xc4}], 0x4, &(0x7f00000f7000)=""/5, 0x5, 0xfffffffffffffffa}, 0x2103) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ff000-0x10)={&(0x7f0000a5c000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x0) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) recvmsg(r0, &(0x7f00003ea000)={&(0x7f0000cbd000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00009c9000-0x40)=[{&(0x7f0000fe0000)}, {&(0x7f00007f3000)=""/62, 0x3e}, {&(0x7f0000155000-0xb1)=""/177, 0xb1}, {&(0x7f00002f6000)=""/81, 0x51}], 0x4, 0x0, 0x0, 0x7}, 0x40000000) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) socketpair(0xb, 0x4, 0x7, &(0x7f0000962000-0x8)={0x0}) socketpair(0x0, 0x80007, 0x5, &(0x7f00000d4000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012a000)={0xf, 0x15, &(0x7f0000315000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x629}, [@jmp={0x5, 0x3, 0x3, 0x5, 0x7, 0x30}, @map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x7, 0xffffffff00000001, 0xf, 0x1, 0x5, 0x100, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x3, 0x1, 0x0, r2}, @ldst={0x0, 0x1, 0x7, 0x1, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000f76000)='GPL\x00', 0x80000001, 0x91, &(0x7f0000f77000-0x91)=""/145, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000330000)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000203000)={0x6, 0x200, 0x7ff, 0xa4, 0x1, r1, 0x7}, 0x2c) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001ab000-0x8)={0x0}) sendmsg(r0, &(0x7f0000846000)={&(0x7f000066d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000f61000-0x70)=[{&(0x7f00002b5000-0xd2)="80bed6d4d5d42d2932d6853295159401bccadb74a73785fd406b2b2edd3d96dcd7f6c4406f5bba1a2ed43f370204704e500ebb27608fb853e2755a93c3259953afdd0c258aec8316de5b44e8385d024283faf39ced0f1f979fde24dec3623b5d1ab40e704d75acf97f9375c4dddf55f46b5e2af9a0da9bb55c57f20537d1bc861a862c7fb5e08da3fd1ff6242c503e2f2fb07b56d7aa4ebd0014ed15a1ddc7c01c24fb8d6c0b45e3b5d94c091f44379a6742416253951fa61820f29b8f8dc462cf01509c426a5dbab33021caa41b84f9e3e9", 0xd2}, {&(0x7f0000499000-0x30)="bba444962dcaeb14f11f18978932eb000431e44fdc040f4eb3c90b12ab709772f2c78387f223e001e69d7eaf10086612", 0x30}, {&(0x7f000078e000)="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", 0x1000}, {&(0x7f00009ce000-0xf8)="83c0e3a1c4481391ee6d1cde81a1dd888a2d9c5179aa2f0407e73fda2e6e46a4cccd64d916938af80797deb5f92cd4ec031fff7da0b7dbc05c6e052672080fc34bc38d8d0d6db8ebb14970b5ede343102d2504a8a83f8893ad2c4ff33ca2aa23bcc4b97ddec1a90c56274b85a34b0e56b23d23a9b9b993feef9d5117f0525b39af5dd5fb394fea097cf5dadfe08ac0e251bba76185849913feaaf4a43a926014960a1293391b3d3fc1f48798efc77afee3ce40e9dbd2af4071be9f768461e86980b14635ddd3761ecf2a6c8171cfaf60604e88d35af2040d0461800631c420a2518ea1da4fba166b9894fffa48a1c673ec16e59cf6987429", 0xf8}], 0x4, &(0x7f0000c72000)=[{0xf8, 0x13b, 0x8, "de92ad65ef954dd9036863425dc8462d6fbc98be06723e2b4b4fab92ea8b63820f43233e5d24d1985e547849a93d8a32a7678bda86ed91fe42c7ba6cb5008204b8b6c1ce3c7284d7c40f8a704a6228f9925c43bfb689ee75a718a321d67dcc19140bb77b5bf3cc2e02695d3281ea1067fd7443d61cf77234d4f3640ee911e5f174347bac1136ae1a42521a08926cc4fcb7691171771783cf28985e1d194c738c990f7ec867f9f515a8d7d498e7a0f7eac8b6e0f6f64bfec1ba8bb867f8eb785e5706c7d307d25eb5952e643e6506b3926bf80162b763b1e86b57a69e56a382664d8590db0472027e"}, {0x78, 0x114, 0x7, "f36a2753d5876ce66b9193a7f49b1a8742c095defa6f35befed453ddae7274fa8c8a75ebdef2c72a880beeca1a2485959cfdfa2b60e34fe04420d6c91b3319794e2d638108522ccdc619cfcb144a8162f2158e6539cea5afe06e13153403bde195d2d67b992f"}, {0x70, 0x10a, 0x0, "3fa298fdb563637ce15b22e51cdcee27efcdf876aa45bc32af97ac73511c0a54216be6fa6297e02aa699c4462732232edb178bdd9ca42ce81c81c0dd3a302699976cc29283a34698145c3bc5ded587d0a50d755e7418bfa915fdeefb2487"}, {0x58, 0x117, 0x10000, "7765fdfe7b8f8e31c547b056fde022ecb34959efcb6f2b9e15d037e627556672b5adcc334d082b3bf3fe39221154ad0fb642dcb3c37107627b8ced9de31f0ef77bb63ac226"}], 0x238}, 0x1) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fbc000-0x38)={&(0x7f00006f6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00005bb000)=[{&(0x7f000027c000-0xfc)=""/252, 0xfc}, {&(0x7f0000d00000)=""/253, 0xfd}, {&(0x7f000063c000-0xdc)=""/220, 0xdc}, {&(0x7f000081b000-0xc0)=""/192, 0xc0}, {&(0x7f0000a0d000)=""/154, 0x9a}, {&(0x7f00002b8000-0xd4)=""/212, 0xd4}], 0x6, &(0x7f0000226000)=""/84, 0x54, 0x9}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f0000954000-0x48)={0x4, 0x11, &(0x7f0000707000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x3, 0x6, 0x7, 0x3, 0x0, 0x18}, @ldst={0x2, 0x0, 0x6, 0xf, 0x0, 0xc, 0x8}, @exit={0x95}, @jmp={0x5, 0x6, 0x1, 0x0, 0x8, 0x48, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @alu={0x0, 0x3f, 0xa, 0x3, 0x5}, @alu={0x7, 0x7, 0x7, 0x4, 0xe, 0xfffffffe, 0x5}], {0x95}}, &(0x7f0000b20000)='GPL\x00', 0x8000, 0x27, &(0x7f0000bfa000)=""/39, 0x41000, 0x1, [], r0}, 0x48) r1 = 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)={r1, 0x94, &(0x7f0000824000-0x50)}, 0xb) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f00002fd000-0xf4)=""/244, 0xf4, 0x200000000000}, 0x40002101) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xa0030, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000071000)={r0, &(0x7f00006a5000-0xd1)="8c1e2aeaf6b543f7793bc6eb08f7ccbb0785688ce2ff4f976e5a2632040350fb40d9dc28c3c7cf98a1855228f859fac9f87ce352971c5d51cea8f2e5e76fd9790e06000203d12ec869cc480d9559bec110fc82641e8fd7b0178bd0dc33aab6a7455c084481dd7800000000000000097f585193c2b18de808f64ef6afd18b41d930b646e962d3c27f70ac080eb9e5a8b3d797e4f21aebe69dd2d077933a09ccd0899090d59e1e15799ef7aab30e43f1951b8786f1511b5fec81817f28ea4d72d8a03bd2dd6daff88f41c6a8ceea8a56821f", &(0x7f00008d3000-0x9)=""/9}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000801000-0x20)={r0, &(0x7f00006e6000-0x17)="9327aaed275600829df60812088f00e011ef6f3e42b86b", &(0x7f00005e5000)="b738723cfa1f6d35899a99bd262ea1ca391dfec229cc31712c0127d90a516046f1ee0e2d99959c61e5877108870805469d54976122ecbe113042e649aa46cf4191620095c294da96ce2fa5d81f43022f003033b8eb817ae88f3cd4d6d6608415d96e38decf310b70a6e3bf244f7d1a9d71bf", 0x2}, 0x20) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a6b000-0x18)={r0, &(0x7f000079a000-0x11)="3597aecd5544a610d8406a1b35bc8b0696", &(0x7f0000b6d000)=""/103}, 0x18) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000550000-0x38)={&(0x7f0000893000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00002d4000-0x40)=[{&(0x7f0000823000)=""/7, 0x7}, {&(0x7f00008de000)=""/4096, 0x1000}, {&(0x7f0000226000-0x50)=""/80, 0x50}, {&(0x7f0000795000-0xb5)=""/181, 0xb5}], 0x4, 0x0, 0x0, 0x7}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f000005b000-0x48)={0xf, 0xa, &(0x7f0000c42000-0x50)=@raw=[@call={0x85}, @alu={0x7, 0x3, 0xe, 0x3, 0x0, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000cb1000)='syzkaller\x00', 0x9, 0x51, &(0x7f0000df3000-0x51)=""/81, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={0xffffffffffffffff, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r1, 0x4) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f00005d7000)='./file0\x00', &(0x7f00006b1000)='./file0\x00', &(0x7f0000868000)='aio\x00', 0x20000, &(0x7f000030f000-0x1d)="91459efff23305ea6638593ccd179746c9a14b0f079a3f93c6faf20244") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004db000-0x48)={0x100008, 0x12, &(0x7f0000e09000)=@raw=[@generic={0x5, 0x40, 0x0, 0x4}, @exit={0x95}, @generic={0x5, 0x101, 0xa0, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0xfff, 0x969, 0x8, 0x8}, @ldst={0x3, 0x2, 0x6, 0x3, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x0, 0x3, 0x7, 0x5, 0x18, 0xffffffffffffffff}], &(0x7f0000b65000)='GPL\x00', 0x5, 0xc0, &(0x7f0000589000-0xc0)=""/192, 0x40f00, 0x1}, 0x48) r2 = perf_event_open(&(0x7f0000487000-0x78)={0x1, 0x78, 0x8, 0xe28, 0x5, 0x3, 0x0, 0x4, 0x1000, 0x4, 0xc00000000000, 0x7, 0x0, 0x401, 0x147, 0x3, 0xbe, 0xe0, 0x1ff, 0x4, 0x4, 0x9, 0x3, 0x1, 0x92, 0x8, 0x80, 0x7, 0xffffffff80000000, 0xfffffffffffffffb, 0x3, 0xef, 0x3f, 0x2, 0x7, 0x6, 0x100, 0xfff, 0x0, 0xffffffffffff9981, 0x4, @perf_config_ext={0x0, 0x3}, 0x2, 0x5, 0xfffffffffffffffd, 0x2, 0x2, 0x10001, 0x3ff}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x74a) socketpair(0x0, 0xa, 0x1, &(0x7f000099d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000098c000)={r1, 0x0, 0x146, 0xe3, &(0x7f0000a81000)="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", &(0x7f0000e4b000-0xe3)=""/227, 0x8, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008cc000)={0x4, 0x11, &(0x7f0000202000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x95ab}, [@alu={0x7, 0x200, 0xf, 0x9, 0xf, 0x1, 0x8}, @alu={0x0, 0x8000, 0x3, 0x9, 0xd, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x3, 0x1, 0x0, r4}, @exit={0x95}, @generic={0x0, 0x1, 0x7, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}], {0x95}}, &(0x7f00008fc000)='syzkaller\x00', 0x2, 0x98, &(0x7f000001f000-0x98)=""/152, 0x40f00, 0x1}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000435000)={&(0x7f00009c0000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000741000)={&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0x1000000000000}, 0x10) mmap(&(0x7f0000463000/0x11000)=nil, 0x11000, 0x0, 0x4010, r0, 0x12) 2018/02/15 04:04:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00007ef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r2) mmap(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) close(r1) r3 = gettid() perf_event_open(&(0x7f000071d000-0x78)={0x4, 0x78, 0xfffffffffffffffd, 0x0, 0x6, 0x4, 0x0, 0x9, 0x0, 0x1, 0x10000, 0x2, 0x3, 0x6, 0x10000, 0x9, 0x7ff, 0x8, 0x3, 0x80000001, 0x40000, 0x9, 0x4, 0x9, 0x9, 0x400, 0x4, 0x2, 0x6, 0x1000, 0xffffffffffffffff, 0x71edc476, 0x4, 0x5b2e29ad, 0x8000, 0xc8bf, 0xa4, 0x4, 0x0, 0xffffffffffff8001, 0x4, @perf_bp={&(0x7f00004ad000-0x1), 0x5}, 0x84, 0x2, 0x3f, 0x6, 0xce, 0x6, 0x3f}, r3, 0x7, r2, 0x0) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair(0xa, 0x80800, 0xffff, &(0x7f0000dc7000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r1, &(0x7f00009a3000-0xb0)="149ad83356a9240d082ab07487c393827b579112eb8c7841b5d4efddb011cd92d2c84db38e60ed443087b63843c99c45bf5744f3723033a60c8988ca315457ff1cbdb9c51a643a3ffec97051df58c547e5aba405abaa521742738409cb1a92a89ed9b45fad383bd32aa2ed135d004bde53d48293d4544c713c8849af357ecc69f53c8cfd79990f5f5fd5c56f47006529f96636d2ab8ec27740488fd29981909ec86b6530533c8c0151dbd07a7c7cba45", &(0x7f00002bb000)="81c79dea8af78f8899c5daf4be427b0a6f1cac5b2d6ecc97ea0e636a847f88bd8c6a03523c9fe2180b71fd67bf7b6c8a87ca86400191e920e7db5b1a001998942ef278d80c6a31d2067e974ab82c1d9e36d964e549c2a3c7f5a915f662395b58409582ac502b09336e32b75950c85d9da791ddd6063654849c33a0197b8a10ad358481d382ef210966f450266d3b640b85fee9cd5a19e68a9e3568d8607527e8a3455fe23241101e739b4bdf84ec7cf661ec445c2b534c75848e0c5dcabfcada9e0059d7f51b72861f463c04453b43e466b1feb4318acffbc2ea", 0x1}, 0x20) 2018/02/15 04:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/15 04:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000058f000)={&(0x7f0000511000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001f7000)=[{&(0x7f000033f000)=""/242, 0xf2}, {&(0x7f0000977000-0xa0)=""/160, 0xa0}, {&(0x7f0000978000-0x98)=""/152, 0x98}, {&(0x7f00005e2000-0xaa)=""/170, 0xaa}, {&(0x7f0000cbe000)=""/11, 0xb}], 0x5, &(0x7f000090e000-0x76)=""/118, 0x76, 0xff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d6000)={0x0, 0xa, &(0x7f00007a1000-0x50)=@raw=[@ldst={0x0, 0x3, 0x7, 0x5, 0x0, 0x80, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x4, 0x1f, 0xf, 0x2, 0x2, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0xf, 0x7, 0x7, 0xffffffff, 0x10}, @exit={0x95}], &(0x7f000059b000)='syzkaller\x00', 0xfb3, 0xbc, &(0x7f00006a0000)=""/188, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f1000)={r0, &(0x7f00003c6000)}, 0x10) 2018/02/15 04:04:46 executing program 5: 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, 0x1, 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(0xe, 0x0, 0x4, &(0x7f00001e4000)={0x0}) socketpair(0xd, 0x80000, 0x3ff, &(0x7f00002f7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000052000-0x8)='./file1\x00', &(0x7f0000575000-0x8)='./file0\x00', &(0x7f000020d000-0x5)='nfsd\x00', 0x40000, 0x0) mkdir(&(0x7f0000609000)='./file1\x00', 0x40) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e3000-0x78)={0x0, 0x78, 0x1b0, 0x9, 0x7, 0x2, 0x0, 0xffff, 0x100, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x4, 0x8, 0x9, 0x5caa, 0x3f, 0x8, 0x2, 0x200, 0x401, 0x0, 0x9, 0x0, 0x1f, 0xfff, 0x100, 0x70, 0x0, 0x5, 0x4, 0x6, 0xf2, 0x7ff, 0x5, 0xffffffffffffff01, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000b6f000-0x1), 0x1}, 0x10, 0x3, 0xff, 0x7, 0xe1, 0x32b, 0xfff}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba2000)='}loeth0%cgroupGPL\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f000054b000-0x2c)={0x1, 0xfff, 0x1c00000000000, 0x1000, 0x0, 0xffffffffffffffff, 0xffffffffffff4c08}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a81000)={&(0x7f0000bd7000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x20) 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, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x80000000, &(0x7f00008b9000)) 2018/02/15 04:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x4, 0x1f, &(0x7f0000235000)={0x0}) perf_event_open(&(0x7f0000beb000-0x78)={0x4, 0x78, 0x8, 0x4, 0x3, 0xff, 0x0, 0x5, 0x4008, 0xe, 0x8, 0x1, 0x6, 0x0, 0x16, 0x4, 0x41, 0xc07, 0x7, 0x1, 0x400, 0x6, 0xffffffff, 0x0, 0x400, 0x5, 0x4c52, 0x0, 0x2, 0xb48, 0x9, 0x4, 0x2, 0x4, 0x0, 0x6, 0x7fff, 0xce, 0x0, 0x0, 0x1, @perf_config_ext={0x101, 0x7}, 0x200c0, 0x8, 0x5, 0x4, 0x5, 0xfffffffffffffffb, 0x3c}, r0, 0x7f, r1, 0x7) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/15 04:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xd, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000d31000-0x2c)=""/44, 0x0, 0xfffffffffffffffd}, 0xfffffcf5) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/02/15 04:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dee000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b58000-0x20)={r0, 0x3, 0x1, 0x3ff, &(0x7f00002c8000)=[0x0], 0x1}, 0x20) 2018/02/15 04:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000050b000)='./file0\x00', &(0x7f0000f8f000)='./file0\x00', &(0x7f0000d85000-0x5)='sysv\x00', 0x2002, &(0x7f0000785000)="ab3a5066d4dbc775d5752095580feb7618bb40586c8411ba297dbea9158fd24451f7eae38f53966028cbe333bb7c4e30745434f65d628557092a03e081085992baf631120bc8918ebe28166825349cbfdf8cd2b90cd4e468ccb6cb9cda959be4e86f1dd62caf677aff") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)="0000000000020009", 0x0, &(0x7f000008a000)) 2018/02/15 04:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000302000)}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:46 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff0000-0x10)={&(0x7f00007a1000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff01) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fef000-0x10)={r1, 0x28, &(0x7f00004b0000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/15 04:04:46 executing program 5: socketpair(0x8, 0x80000, 0x80000000, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001ed000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ee3000-0x78)={0x0, 0x78, 0x4, 0x1f, 0x0, 0x1, 0x0, 0x9, 0x2000, 0x4, 0x9, 0x8000, 0x3f, 0x101, 0x7ff, 0x100, 0x10000, 0xb480, 0x7fffffff, 0x2, 0x6, 0x0, 0x88fc, 0x33e6bc77, 0xe0c, 0x7fff, 0x6f, 0x101, 0x10000, 0x1, 0x7fff, 0xf384, 0x9, 0x1, 0x3ff, 0x3, 0xfffffffffffffff9, 0x13f9, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x81}, 0x2, 0x3, 0x101, 0x3, 0xffffffffffffffff, 0xfff, 0xffff}, r2, 0x7, r1, 0x8) r3 = gettid() perf_event_open(&(0x7f0000cac000-0x78)={0x1, 0x78, 0x7, 0x9, 0x20, 0xd76, 0x0, 0xff, 0x10000, 0x1, 0xcc4a, 0x7, 0x4, 0x0, 0x0, 0xfffffffffffffd0a, 0x8, 0x91f4, 0x7, 0x4, 0x3, 0xc938, 0x0, 0x7ff, 0x8001, 0x0, 0x100000001, 0x8, 0x5, 0xd7, 0xff, 0x9, 0x1, 0x4, 0x0, 0x4, 0x7f, 0x81, 0x0, 0x2, 0x3, @perf_config_ext={0x2830, 0xfffffffffffffff7}, 0x400, 0x0, 0x100000000, 0x0, 0x8000, 0x7, 0x3ff}, r3, 0xffffffff9dfc123c, r0, 0xc) r4 = gettid() r5 = perf_event_open(&(0x7f0000189000-0x78)={0x5, 0x78, 0x9, 0x8, 0x2, 0x100, 0x0, 0x5, 0x2, 0x2, 0x4, 0x8, 0x401, 0x9, 0xf6f8, 0x9c0, 0x0, 0x200, 0x100000001, 0x3, 0x0, 0x3c0, 0x9, 0x5, 0x6, 0xc3c, 0x7, 0x7, 0x0, 0x3, 0x7, 0xff, 0x6, 0x101, 0x5, 0x100, 0x0, 0x3aee, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000daa000), 0x4}, 0x1008, 0x1, 0x77f1, 0x7, 0x0, 0x4, 0x1}, r4, 0x7f, r1, 0x3) perf_event_open(&(0x7f0000445000)={0x0, 0x78, 0x60, 0x4, 0x6, 0xfffffffffffffffd, 0x0, 0xff, 0x201, 0x8, 0x1, 0x8, 0x1000, 0x4, 0x0, 0x1000, 0x3, 0xda, 0x0, 0xc66, 0x5, 0x4, 0x7, 0x0, 0x100, 0x0, 0x6, 0x8, 0xfffffffffffffffc, 0x80000000, 0x8, 0x3, 0x9ed, 0x80000000, 0x100000001, 0x4, 0x8001, 0x5, 0x0, 0x1, 0x35edc2369663e972, @perf_bp={&(0x7f0000098000), 0x4}, 0x2000, 0x3, 0x81, 0x3, 0x0, 0x5, 0x2}, r3, 0x7, r5, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dc3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:47 executing program 7: socketpair(0x5be58d3666f95594, 0x5, 0x6, &(0x7f0000350000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000477000)=""/201, 0xc9}, {&(0x7f0000151000-0x36)=""/54, 0x36}, {&(0x7f0000000000+0x920)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ca6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000033d000)={r0, 0x0, 0xffffff0a, 0xfffffffffffffd19, &(0x7f0000f09000-0xe)="ec554cd8c73f708b4116a1429400", &(0x7f0000ea8000)=""/238, 0x0, 0x1}, 0x26c) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x51, 0x8, 0xffff, 0x0, 0x4, 0x40000, 0x3, 0x5, 0x7, 0x81, 0x5, 0xffffffffffff0000, 0x7, 0x8, 0x4, 0x1e, 0x0, 0x6, 0xa2c7, 0x4, 0x2, 0x40, 0x8, 0x8, 0x3f, 0x8000, 0x7, 0x80000001, 0x7fffffff, 0x8, 0x7f, 0x0, 0x4, 0x5, 0x100000001, 0x0, 0x7fff, 0x2, @perf_config_ext={0x3331, 0x9}, 0x8000, 0x0, 0x6, 0x3, 0x3, 0x1, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1b9a20000000000, 0x6, 0xffffffff, 0x8000, 0x0, 0x1, 0x28000, 0xd, 0xfffffffffffffbbe, 0x1, 0x2, 0x400, 0x47, 0x12, 0x88, 0x0, 0x6, 0x9, 0x7, 0xad, 0x3, 0x80000000, 0x5, 0x0, 0x7, 0x4, 0x101, 0x8, 0x2, 0x3f, 0x53d, 0xe6f, 0xfff, 0x463f, 0x8ff, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x80000000}, 0x11090, 0xc87, 0x0, 0x5, 0x800, 0x1fffc0, 0xddb50}, r0, 0x8, r1, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r2, 0x3, 0x3}, 0x14) 2018/02/15 04:04:47 executing program 1: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b9e000-0x8)) mount(&(0x7f0000f01000)='./file0\x00', &(0x7f000049a000)='./file0\x00', &(0x7f0000c5f000-0x7)='pstore\x00', 0x10, &(0x7f0000ed0000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e07000)={&(0x7f0000dd4000)='./file1\x00'}, 0x10) 2018/02/15 04:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bdb000)={&(0x7f00003d0000)=@can={0x0, 0x0}, 0xfffffffffffffeee, &(0x7f0000437000)=[{&(0x7f0000e6d000)=""/4096, 0x585693f3}], 0x1, 0x0, 0x0, 0x1ff}, 0x1) sendmsg(r0, &(0x7f0000921000)={&(0x7f000066b000)=@can={0x1d, r2}, 0x10, &(0x7f0000da2000)=[{&(0x7f0000625000-0x1000)="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", 0x1000}, {&(0x7f000098f000)="a7a69b61c395efe1df386b2257d2af4cf848a9e7d964bd0f8ad75123a9b57d524dec17789ba1412a71533bbab20beaa1c901befa17539262a63a13328f9bca3df68d1b7118adcfb0ba80704ac2b66e695eab10966c6702382625d11dbff2c619b448f435ae", 0x65}, {&(0x7f0000e21000-0x9)="83ead72c446a881e4f", 0x9}, {&(0x7f00004df000-0x82)="3f95bb7350d8d14a9553beb6a542657144306ca237c5952b1f363ab4f225b10a70b19ca2fc0794753c4382e90f8df8c326b1b49fc0f434e9744dc0c033b5df45478ea29576a0cee33e94fd7fbec651374dc16a29a0979f11737537a8eeb3dfade82c2cd161a5cfc95b4de746ef90104a0ee4d0f7c08fe5afc64ecfdb609cfcbc1a35", 0x82}, {&(0x7f0000c99000-0x1)=']', 0x1}], 0x5, &(0x7f0000582000-0x158)=[{0x18, 0x11e, 0x0, '\aKW'}, {0xe8, 0x139, 0x1, "0e903be00ec3a966e43019b5ea7da27d792c687e820d6c23176b9230ca4927d3cce8558ae5b36da7fd6c3dd64177a2e64ce9fbd50f2ab36e8b71e929eb5d5c9456b99deb45935f0711017161fb037eac158330dc723d3c73ac77f3c8fa6c452a4188f99b18156bdd6be61c448a6282a046135a3da88dda51a3830fba4207d0e36f646b7bd431e1053bbe27918b30d3d5698901bcb1b6349e2698a712ba562e6baa89a9edf0c2dd7bd594cce7d881eabb90158137f2f3ecddfc54b96b9c9a5ed5cf92d75766c7b1837e4b1b069254c7b679fd"}, {0x58, 0x114, 0x5, "d65159d6496dd01cfd1f14d0985e2fa35a82d5f3e1a65abac34c139abea1df3f7c6a24931f20f67d9915ad1ea9a911870a4c362cf1d70776d2475314300d40b527"}], 0x158, 0x40004}, 0x10) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) 2018/02/15 04:04:47 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x40000000000003, 0x32, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f000001c000-0x5)='vxfs\x00', 0x2004002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x18}, 0x10) 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, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:04:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x400, &(0x7f0000f79000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a63000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004d8000)={0xd, 0x15, &(0x7f000058c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x4, 0x1, 0x7, 0x6, 0x9, 0x8, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r1}, @generic={0x3ff, 0x7, 0x2, 0x5}, @generic={0x3d7, 0x3d442fc7, 0x8, 0x9}, @exit={0x95}, @alu={0x7, 0x54a, 0xd, 0x7, 0x9, 0x6, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x8, 0x5fb4aacf79b1778e, 0x0, 0xa, 0x40}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x6, 0x42, &(0x7f0000f79000)=""/66, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 2: socketpair(0x5, 0x7, 0x1, &(0x7f00008ba000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={r0, 0x28, &(0x7f000017b000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe8000-0x38)={&(0x7f0000327000-0x10)=@ipx, 0x10, &(0x7f00003c4000-0x50)=[{&(0x7f0000cbf000)}, {&(0x7f0000fae000)=""/84, 0x54}, {&(0x7f0000cd0000)=""/179, 0xb3}, {&(0x7f00003b1000)=""/150, 0x96}, {&(0x7f0000760000)=""/92, 0x5c}], 0x5, &(0x7f0000ea6000-0xc)=""/12, 0xc, 0x6}, 0x10003) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000308000-0x8)='./file0\x00', &(0x7f0000165000)='./file0\x00', &(0x7f00007b0000-0x5)='qnx4\x00', 0x818080, &(0x7f0000241000-0x2d)="2899e610dfbb191da986a63025b8ddb5e7feff09a441ba23b3e672b2f03437700c8effe184556016b0fab53cd1") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000692000-0x10)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000f57000)={0xf, 0x7, 0x5, 0x0, 0x6, r0, 0x1ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000073000)=0x400, 0x4) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000372000-0x8)='./file0\x00', &(0x7f000018a000-0x5)='ceph\x00', 0x49000, &(0x7f00008e3000)="e30877a04243d54c4921328db996f64f8ecb999a99dbf09ad908e3d9353f46337db4d171c6ac3cd59727c1ebd525f7ba34f3dace75d1337c46c62b6511d5b78441954d5a2e3843e28265f7b076432f84387a8dc2ecd80a1563bc271d53b29a4924574df0c4e11545c4d4a03f31ae5cfdc6b33ff517b9986857fe78a4189a18373aafead8edd754db7cab67dc4b39948346b35d806a2f5a5591cfab2565bf139cf5d13f459d9db89f86a86215963b08bdc92b3d80345b4e467d784dc0c9a155a332b93eb63dd675475b8e29f43d5e9759b20e400297") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a91000)={&(0x7f0000505000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/15 04:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000845000-0x20)={r0, &(0x7f00007a3000-0x2d)="63d306c7398a826a19741965c667825375416989d5ad01bc71933613430f082c37463bb2d0410bb61e4cf6ab70", &(0x7f0000096000)="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", 0x2}, 0x20) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/15 04:04:47 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f6b000)={&(0x7f000022f000)=@rc, 0x9, &(0x7f0000f6c000-0x70)=[{&(0x7f0000471000-0x49)=""/73, 0x49}, {&(0x7f0000f6b000)=""/107, 0x6b}, {&(0x7f0000f6c000-0x39)=""/57, 0x39}, {&(0x7f0000f6c000-0x55)=""/85, 0x55}, {&(0x7f0000d72000)=""/138, 0x8a}, {&(0x7f0000f6c000-0xd6)=""/214, 0xd6}, {&(0x7f000073e000)=""/76, 0x4c}], 0x7, &(0x7f0000f6c000-0x23)=""/35, 0x23, 0x6}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 4: 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) r0 = socket$kcm(0x29, 0x16, 0x0) recvmsg$kcm(r0, &(0x7f0000dbc000)={&(0x7f0000aef000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000692000)=[{&(0x7f000093c000-0xc9)=""/201, 0xc9}, {&(0x7f0000058000-0x4d)=""/77, 0x4d}, {&(0x7f000000b000)=""/38, 0x26}, {&(0x7f0000af8000-0xb2)=""/178, 0xb2}, {&(0x7f000031d000)=""/39, 0x27}, {&(0x7f0000acf000)=""/140, 0x8c}, {&(0x7f0000f3c000-0x88)=""/136, 0x88}, {&(0x7f0000c23000)=""/4096, 0x1000}], 0x8, &(0x7f00006e7000-0x24)=""/36, 0x24, 0x4}, 0x2001) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a45000)={r1}) 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f5000-0x8)='./file0\x00', 0xb) socketpair(0x8, 0x0, 0x9, &(0x7f000011c000)={0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c57000)={0x0, 0x0, &(0x7f000099e000)=[{&(0x7f000091a000-0xdd)="0824e2af88d7c2ab5ee061795d5d661783d383803f53c36a3c943d5841ad3c251828a08a6d239c620e32cd6c2d6b26026bf66f2bbfdc680b340f224f57714e9337d8e9b211bac59d8353f7889f4d14fe887873cda234a7e54fbf9d6b44d283a9e90b280dba6edcd2aeffc7001bc3b884e23a7426ee9a484e5b924e6ce4c091abe7d9aa717c58ef2c850256b9ae1d7129f0ef2d9fa647e5a3f643382a55fc61ba8fc30f653466a6b95950eef6b72ba0171df718b82c060c78ed6a5524ab0a4d9578885e8b14c1144e1b4c11ac73d72a2cff6ade3c9e0269ee4144feb30b", 0xdd}, {&(0x7f0000a16000-0x25)="514b9298b0d14108b204f9f2d71bfe295f91a2292f36cf6e1a827f659ea4bc8d0935fc0164", 0x25}, {&(0x7f00000ee000)="7b5a17588bb78b504d9821", 0xb}, {&(0x7f0000911000-0x48)="d47fd3c42bef04510dece8fb3d53e714f28d1d020c2fdd0384c52ef16589e97b9b9a56a0edcc8d4434713638f0a357b103098a68ebf57aa24883c699bc1cbd3b0df48b5a3180a186", 0x48}, {&(0x7f00003c7000)="00dfb76b1807e154bc22e9dbb93824df9a660d58f413e4cb4ad5ceabe576b6128e7cc3d0684d63350953b28c321293b80a17f5c6a1fc72dbc8898392aa1476e0430cf7d29d5f65931bb8522459fcd69b838e0b1364274340043f06eb5a5643aa0de0183549fafaf575abfabdb9c4a83bc5db194efc534c", 0x77}, {&(0x7f000095b000)="afb08cd5aa3bbfa55e3481a03073e65808c5d8a24844d178dba663049edd1c156ad5c19d2eb2552e0b77300030e874ac6066eee0fe810bf3054e0b27e82055c47f3d4499597222f209e47cf78dc2200b789752916e7dd33915b3dfaa912c01869ea35c99a429322e2db9fa7e8e0e4d80a7b98a32b5068e0b2e6d1874cc3d4ea7632713197a235290c70edb71d364f1d907d9729d253d05cf93b9914e775984f80d86a4514ac069794e643ea3a8b3e103ba07c50d83dd10fba952ff74f0cef035e0299b32061e167d3e15c9140f6f6fd352477fbbb2c6b6e1ddc66c1f02f88a002320fcf15f3b12ee4dd94d32da4d8e627ea9c2286a9e8cff", 0xf8}, {&(0x7f000023c000)="64d77fc0107d575936040a3e29f2f2ac2e682e3be7dbe2d10bf54e686d9ab607d72d40a9f6bc8fcde85bef70f45f8f0aab550a7fc0fa6ca77b47cdb66a0345c2443690f9721362b728ae0a5de3", 0x4d}], 0x7, &(0x7f0000529000-0x190)=[{0x48, 0x1bf, 0xbf, "3e12704dbb5c37550dbddf190ac7d7ebbac3307a8f73e81842d27e3e3160a564b924a4c519d56f26d9e09c624ea32654f3fedfc3e151d9"}, {0x68, 0x3a, 0x7f, "fc1fb2e9720f8dcde65abf1a3b31cbe8dd25183caaab1cbf87e69a63944779163851b6cf9c46586d1313a2d870956b9bace30ceeaebf809b6a31cfe9bf1a2942ecd3433848ff96586c93060132a49807a9f8"}, {0xe0, 0x115, 0x639, "00f0099253c9876f4efca606b005ba7c30c11242b2c71feec9de93aecd00b66e5afb863c7f923f1dd9fbc016b43564cf1197b060c36a074cbfb190c8b05f78f0bc02f055a1add83dd177ab5daa48d46f6149bd4796529b8b454006409bce663b6f7e7bb62523929b5bd931959b42b14e6ad1c70c17aaeb916e39d34f1bbbf318ef3cd34f0722d000492466f470e10cc41ade54ad6a733a0e8541ac0bd1ea8ba2e3ecca7128d69cd88651dfd5b24b7a9c5382be56460cb3b70014877914b9bfd9365dccd1c6dd61224d"}], 0x190, 0x40}, 0x20000000) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006de000-0x8)='./file0\x00', 0x20) 2018/02/15 04:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x754, 0x7}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000627000-0x10)={&(0x7f0000e5f000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000096e000)={0x9, 0x4, 0x7, 0x2, 0x2, r1, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000036f000)={0xf, 0xf, &(0x7f0000e3b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0x3, 0x6, 0x7, 0xffffffc0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x80, 0x99d, 0x7}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x4, 0x2, 0xf, 0x5, 0xf, 0x18, 0x1}], {0x95}}, &(0x7f0000eec000-0x4)='GPL\x00', 0x7, 0x74, &(0x7f0000495000)=""/116, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00007eb000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x50)=[{&(0x7f0000f76000-0x47)=""/77, 0x4d}, {&(0x7f00002f2000-0xb1)=""/177, 0xb1}, {&(0x7f00000ff000-0xa2)=""/162, 0xa2}, {&(0x7f0000c8d000)=""/124, 0x7c}, {&(0x7f0000c82000)=""/82, 0x52}], 0x5, &(0x7f0000f83000-0xaf)=""/175, 0xaf, 0x2}, 0x102) 2018/02/15 04:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0x50, &(0x7f0000b0e000)}, 0xb) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/92, 0xffffffffffffff8e}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffcf2}, 0x0) socketpair(0x11, 0x8000b, 0x0, &(0x7f000001c000-0x8)) socketpair(0x4, 0x0, 0x2, &(0x7f0000e6c000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x1}, {&(0x7f0000f6b000-0x57)=""/87, 0x27}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000f75000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c7000-0x2c)={0xf, 0x7, 0x800, 0x5, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x8, &(0x7f0000705000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @alu={0x7, 0xfffffffffffffff9, 0x6, 0xf, 0x0, 0x41}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x10001, 0xf, 0x4, 0x1, 0x80, 0xffffffffffffffff}], &(0x7f0000009000)='\tGN\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/15 04:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000011a000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000983000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000036c000)={r1}) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000015000)='./file0/bus\x00', &(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x20, &(0x7f00001e0000-0x1)='l') mkdir(&(0x7f0000744000)='./file0/bus\x00', 0x84) 2018/02/15 04:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000089e000)={&(0x7f0000b05000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/15 04:04:47 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006fc000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000f79000-0x30)=[{&(0x7f0000617000-0x1000)="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0x1000}, {&(0x7f0000f79000-0x2c)="4a74d4a73df5de9e437283a88342b68d74f7e492c2067a4110277c65ec9feecd2dea336cdd7b17d02f22826d", 0x2c}, {&(0x7f0000261000-0x4a)="753779c6a81c7674b58e5efc4e58967c07da2d2ea13dbf387942a0247e816430fedd8103222b3e29ad6efeaf1762b9d4d7749ef493c589da48fddd9ba4afd7003f9122c607699e35cc8d", 0x4a}], 0x3, &(0x7f0000f79000-0x1198)=[{0x30, 0x0, 0x1, "5c6a6a9a1d95cb7c321c13083baedb78f68b0f160be459df06"}, {0x1010, 0x1, 0x4, 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"}, {0x10, 0x100, 0x1ff}, {0xb8, 0x100, 0x7fffffff, "f8583b74bb511a7a49c906978d209c9a0f365bd7019295431600900bce8e938e5cdb1a12c278ccc2c0651795116f7ae3369c4889013f9eeb2f7d435c0e502cecb87f66955d1788f1d921b8215d16686dcfa687b8fe8f5813171b185cafb151242e516f44c60dc4d044959fd83a8723ab168af64a2373764aee7b6ada4aab371309eb9ed2449725fec906e60c242458988f25f3c36770c696921a5cf44e6375576d9f3c091457"}, {0x78, 0x1ff, 0x401, "e8c43b7a3883830f2344eec88c9bcb56af1ba7e72017e20276bf0ee7f3cc1c74f8c5fe31286fa358180491c493a41feceff2cb5720489e288a5a930636f73f62ff9ce10cc29013e38bf6146c38f46f04450dbf21e521992f951e5ea11da629266362"}, {0x18, 0x1ff, 0xc32c, "8ed06a2853"}], 0x1198, 0x50}, 0x20008001) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000433000-0x38)={&(0x7f000089e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d35000)=[{&(0x7f0000a13000-0xf2)=""/242, 0xf2}, {&(0x7f0000e4c000)=""/25, 0x19}, {&(0x7f0000013000)=""/109, 0x6d}, {&(0x7f0000f42000)=""/123, 0x7b}, {&(0x7f00000c2000-0x24)=""/36, 0x24}, {&(0x7f0000683000)=""/12, 0xc}], 0x6, &(0x7f000034d000-0x36)=""/54, 0xfffffc60, 0x400}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x5, 0x5, &(0x7f0000e77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa9d, 0x0, 0x0, 0x0, 0x55}, [@generic={0x9, 0x2, 0xfff, 0x6}], {0x95}}, &(0x7f0000232000-0x4)='GPL\x00', 0x3, 0xe6, &(0x7f0000523000-0xe6)=""/230, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004be000-0x25)=[{&(0x7f0000f6a000)=""/15, 0x4}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffecc}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) r3 = perf_event_open(&(0x7f0000d3d000-0x78)={0x4, 0x78, 0x10001, 0x2, 0x6, 0x4, 0x0, 0x100000001, 0x2, 0x0, 0x6, 0x6, 0x8, 0x2, 0x800, 0x8, 0x1, 0x9f2, 0x0, 0x8, 0x2, 0x5d67, 0x69ce306c, 0xfffffffffffffff8, 0x96, 0x5, 0x8000, 0x1, 0x1, 0x3f, 0x3, 0x401, 0x8, 0x4, 0xf24a, 0x3, 0xc38, 0x9, 0x0, 0x2, 0x5, @perf_config_ext={0x3}, 0x1901, 0x9, 0x1f, 0x7, 0x401, 0x7fffffff, 0x557}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ea000)={0xffffffff, 0x4}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ec8000)={0xf, 0xf, &(0x7f000046a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x0, 0x5, 0xf, 0x4, 0xfffffff8, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r4}, @alu={0x7, 0x3, 0xc, 0x5, 0x9, 0x45, 0x10}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00001f4000)='syzkaller\x00', 0x6, 0xf6, &(0x7f0000a1c000)=""/246, 0x0, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r2, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bb000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab52}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 707.208073] proc: unrecognized mount option "l" or missing value [ 707.252680] proc: unrecognized mount option "l" or missing value 2018/02/15 04:04:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8a, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x56f, 0x401, 0x1, r0, 0x101}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd6000)='./file0\x00', 0x18) 2018/02/15 04:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000075c000)={&(0x7f0000bc0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000501000-0x10)={r0, 0x28, &(0x7f0000b1a000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r1, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7a000-0x20)={r1, &(0x7f0000c71000-0xe3)="06dc389e27eb74a5c6a7eba79db88b87965e63e6ab581e65354725bd60c752024faa73eaec48f614dade6ae7f379829284a61797fd4d799d568d7ca8ddcb56eee654414482126ab30475404d17817cacec39292417179347e1551bd971add4e3f82f7f06e68d92ae3ce04809f99b501ebb0222a4d25f5f66e1e0b69802990dcdf07d5d41f7f764256e61671a72f970b505e3a97c06caf7e6acfe52d4aa5c75eef8e1bbe571faddfb9b01a4304f4c12aa092c568d46a321783995757cd032ddc2c3195b01da81ca297725363ed4bdbfab7deaa763745926509788a8b0b462c1112abb14", &(0x7f0000cd4000-0x6e)="dd3c19a59cecc7617cbc593bb852c0e431f8aa5e3c53d97ccb81072630231f7a313e6e0b287e75202470ecf2bcccf3aeb838dbd3d9b3bb8a8789aaa5f834a194972278bf7a409115d10aec8ad777140888a3016f5fafe01b668a65c5e5addcbf96ab74689d89e237b77d88b3e493"}, 0x20) 2018/02/15 04:04:47 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f77000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000e8000-0x38)={&(0x7f000040e000-0x80)=@generic, 0x80, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f00002f5000-0xbc)=""/188, 0xbc}, {&(0x7f000080b000)=""/145, 0x91}, {&(0x7f00004e1000)=""/223, 0xdf}, {&(0x7f0000e9e000)=""/85, 0x55}, {&(0x7f0000193000)=""/216, 0xd8}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000ad8000-0x92)=""/146, 0x92, 0xfff}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={0xffffffffffffffff, &(0x7f00009f9000-0xb7), &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={0xffffffffffffffff, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) 2018/02/15 04:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004c8000-0x10)={&(0x7f0000e03000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f7000)={&(0x7f0000387000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000196000)={&(0x7f0000113000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000d94000-0x30)=[{&(0x7f0000d99000-0x15)=""/21, 0x142}, {&(0x7f00009a4000-0x52)=""/82, 0x52}, {&(0x7f00007b7000)=""/193, 0xc1}], 0x3, &(0x7f0000149000)=""/112, 0x70, 0x10000}, 0x100) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffff2a, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000990000)={&(0x7f0000566000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x6, &(0x7f0000601000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000061000-0x19)="2338d4bb67b0ad7f2fbf65d0c35a7367fe75a857c21acb8088", &(0x7f0000d31000)="e91bdb219252030cfe6046240005e36f02d3f781a0a16d47a73de6f821f92451e428c7a845d7e940f6776a85108d10c16a403c4fe7d3ff4a923c73bf818c231cef3805356351936a1e0400ddaea2e890b45574f460827b3b771607d1c349b26db9c18e8b2f1100e8ab92de89f4860866950bf3f705bfc0314e5840cecfc71f0afa547bb81b42140eeed74513c6cf7acf51b41fde4eb764eed7186b9353f0df15dadf415c32899eddea3a5d56bd8e137efc03eeb190c1a37ea5c76b11f75ee0c14678460553bb355d5de3979e3d350781ee2703739b9993fec4619830228ce31db05160872fa7169cdde9dff0ec9e1acc7f710cca6a094d", 0x2}, 0x19) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000106000)={r0, &(0x7f0000421000)="e78045904e74e999e165c6ebd2eb61b78c9c54ec0bd967316cd6d21edfbffe9d4411d5ab9497fab298add1a51e765ac19742730126ad266b02b6f458cc01ede5ec379a002e244b4c4d0c8c05e755cbc7126d404db2c9d07649e7db443ba9288693142224973572d6017b450db1fe3dcac798c106ff0470ddb9da5bd9960ad2215cbf4a2409311184f2b30c4d1290bb3e0f24c9a677642203e2a6ef2b2d26d2a68aa2b8b50cc1874f100844657b530ebe85b277fbf761051bd91094d6c5c9bb3f139023"}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000612000-0x2c)={0x0, 0x2, 0x5, 0x9, 0x2, r1, 0x7}, 0x2c) 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e1000-0x2c)={0x0, 0x7, 0x800, 0x8, 0x8, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000)={&(0x7f00007d9000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000)={r1, &(0x7f0000798000-0x16)="d4394bba7f60fd2e75891ee7239936f88ad8cb142625", &(0x7f0000340000-0x3c)=""/60}, 0x18) 2018/02/15 04:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f000079e000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000815000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 04:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000079a000)='hfsplus\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000034000-0x8)) mkdir(&(0x7f00005b6000-0xe)='./file0/file0\x00', 0x2) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000025000)={&(0x7f0000025000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000003000+0x7b9)=""/5, 0x5}, {&(0x7f0000016000)=""/164, 0xa4}, {&(0x7f0000026000-0xc1)=""/193, 0xc1}, {&(0x7f0000025000)=""/25, 0x19}, {&(0x7f0000026000-0x17)=""/23, 0x17}], 0x5, &(0x7f0000025000)=""/147, 0x93, 0x2e021d0f}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/15 04:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8001, &(0x7f0000fbc000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009be000)={&(0x7f0000b8d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/15 04:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0f000)={r1, r0, 0x3, 0x2}, 0x10) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000634000)={r1}) sendmsg$kcm(r0, &(0x7f000028b000)={&(0x7f0000914000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x3, {0xa, 0x3, 0x2, @empty, 0x80}}}, 0x32, &(0x7f000083e000-0x60)=[{&(0x7f0000afa000)="64ee38ec019c271b4d2f7eda977fd45740b166d90734fd059b61ab9895b2a7c1598242ed02db5bf8b389cd73232cd5b7985fc9f2012d05147d145d0c14e2f14da0d55781233071c2ec5342fd2197fe6d520597db82da5690b722f93b68fe26ec26bd864c288229dfca224ffdd0fbd14681a77fc0e64462d0615dac36e918290a47cbb92a0d3faa81328258ca1d253ff861354955253cbb641857ed162eb528bfc799238990741bd946", 0xa9}, {&(0x7f0000de5000-0x1000)="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0x1000}, {&(0x7f000078e000)="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0x1000}, {&(0x7f0000b21000)="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", 0xfc}, {&(0x7f00000e6000-0x7f)="26c9e14315e2eee7f75f1ae91aec8ffb7c5a97af1f64a76cacc9bf73df3eaf6378069bcecc56acecf62cf383e07e1609635fcc53f1640594403ab7d0f0d1208facca41cee5eb5df5abb0d2661c1ead6b806dcba210e6f618e3bb8c3dd5f561dfab08a6560dec30292ecaf8e752f7b50bfb9195800776cafc5a5b6b845b03a6", 0x7f}, {&(0x7f0000bf1000-0xce)="746c2d3c68b29cce121ee09ad5eff74f802f7ac9cb702912b702c3036bb54b7d246faadc7f0baa62d15ff7946f7fd230614c9e8dd0d138c8bbbf9c93ac874b4c521e2e2b092acae541f4daa24b6046cd8c79838b9d8c5d3f65fe2447929b70347059a3cf333ff8ab84698c0b6911f2d35785143ff559a8813a61b915c9ae72e51dfeec01481be528340ba43912099c13b463f7aa12ca1889bfddc9e20a79b280003dbabd477fad109a371f6f8cd2507b63c9e28bc7705d1fcacc0e424f18ceb6c045b9c4e59f2d74c4acfc2a7836", 0xce}], 0x6, &(0x7f00001ec000-0x28)=[{0x28, 0x10f, 0x16e8, "6c8bc42d5804a216f1541d632106530cc4f01a6d"}], 0x28, 0x40000}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000fd000-0x4)={r0}) 2018/02/15 04:04:47 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f0000021000)="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", &(0x7f0000021000)="3c3dc9f9d449d751104a13a18c19c05525bc026ca469d7ba6f245f157f81e19ad4de40c0a84cccfe660ff99a29d64634ccdb3a91d7"}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000-0x18)={r0, &(0x7f0000007000-0xa3)="43f4e8285845f9e5e67e0a9c714baad308287c7ec6a55f6770b4c5ee8cb9da6daddda30932678071c3087934e57b7354adbb5a38f9240745c2cac9484bcb8aecc7146e1c4a1010b345c5cd2cc78b60ef1765c5e64a314534041f14513e210f73e6692fe8a514f03ec6b13d82cf4eea565c7c3e15eca99810edb7cd38a085ea64b372cb2fe6f845c08a900f94107fe5c2270adf04d1341b350e152b166aa9450fa54aff", &(0x7f000001f000-0x27)=""/39}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000000000), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000-0x20)={r1, &(0x7f000000b000-0x53)="735f10610e644567d46caa44d6d257e4e355781bc7e95ccca4666833dbf8f3d3b95971aa1d039b7ef19b3110b514cf0e35e2d4bc74c3ae83e87d6329a1150a3631c8c01feeae480763de0541548a5d398b06a1", &(0x7f000001e000)="32f3ef062d84b088d914787f5fc4aef8b6d21607bea90f3e20cb976ccced119b5552c8b40df9172047596c44bc3f5876787f4bbb96c15f4181c2c77e47817b4170201f66a1172f4a288c64891f70df29c02a6a390ccdf56a588ca673ada2d46b8eb9cf03b3fae1a4f98482bfd829c97963c5a23bcbccf30e07099ec2783201bc3d19c5837fab7c0413f34db1417892a78935334817e8aada21baa90dd88cea406d47ac00c128cb427ea2c2ce3129b43d8c24f6a02b9e779f37b76d8eeafa21f5566d7bc5dbc0fad7636a38712171151bb7acb5b8da755f592e46c9db9c5bdfe7e652", 0x1}, 0x20) 2018/02/15 04:04:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1f, 0x5, 0x5, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xfffffffffffff000, 0x9, 0x7ff, 0x10001, 0x0, 0x0, 0x80000, 0x5, 0x5, 0x6, 0x1ff, 0x9, 0x4, 0x5, 0x2, 0x8000, 0x0, 0x6, 0x7, 0x7, 0x10000, 0x8, 0x51c, 0x4, 0xe4c4bc8, 0x6, 0x5, 0x6, 0x6, 0x736f, 0x8, 0xd9b, 0x2, 0x1ff, 0x8, 0x4fc1, 0x0, 0x80000000, 0x4, @perf_config_ext={0xffffffff, 0x4}, 0x30200, 0x7f, 0xe63, 0x7, 0x544f89ff, 0x5, 0x81}, r1, 0xffffffffffffffc1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/02/15 04:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e95000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(r1, &(0x7f000005c000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f00006bd000-0xe9)=""/233, 0xe9}, 0x10040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8f000)={0xffffffffffffff9c, 0x28, &(0x7f00009bb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000160000)={r4, 0xffff, 0x8}, 0xc) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x2000001, 0x110, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000513000)={&(0x7f0000c40000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x3, 0x1}}, 0x26, &(0x7f0000866000)=[{&(0x7f00009ed000)="53d73737b2a75c0cf311d89fe6595bb54362a4fe534913c348109b17", 0x1c}, {&(0x7f0000e5b000-0x1000)="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", 0x1000}, {&(0x7f0000421000-0xf3)="d26ed3e248df5cc2aa9651cff15e109cb775c3f59d30f77f46d3ec131b296570e00d8d23b174e5c35f7985261896a8555451abf499f556be3ee53757fda96fa375236a93232854738b181eb2081eb5056f90cf1d1eb84cde96bb79c3b5142b5ddd912f03973167c7c67b8cd5280526ed4ff034b3b1664883937b220576bdfa4775691f8d3462976024bae044ba8d3a7fe79ba06df0b5b31e610c8a7c936bb60e296c1bbb0d743ad6a80a9e5e026be9b68ecd56fac04b58f6d7b7f3fac53399ae490096ed6bcd099fee438b588ef6475332b673a7addd96bd74f59bb94005a223acddcb2ea5e9fac0b33ea5b28d95de7a394a03", 0xf3}, {&(0x7f0000afb000)="05bc5304a11d70eb849e26a73c4ece5bc47ac3fec707bcef6af26933f982a64b217914e933b0bb02cb559d36173ba1c2d179d98ea33638d6730d840583f73a7271dd44e67e903ec3d8492380c101574ccc0a1fef97fd732be216d9458a66c1e0c6d6f37ff8c59026695e99f649", 0x6d}, {&(0x7f000044f000-0x43)="9b8745180974cedb6ff713fb5ec09ebd9e8aa1d1cd66f703b50e1aea8f5bff8e3deece7a812e0c84137172698fda6ecda6bb3f22cbfdb6baecd92450c44b3eea59ca53", 0x43}, {&(0x7f00003b9000-0x45)="e80af6d60c2cb1882e261d0106d9cd8b2f2f431415910d8b18953b2cb1dc6416529c371342bd23936e8e630b0d1c2803ba739c68b3fa41298de35376b976bf862940d0142e", 0x45}, {&(0x7f000005e000)="996b87fbb5fc9c5b0feb589a25373822a189e5abd181ad1833df03cee7afe6c2283e94357af36a54532e61f811feb15b864f4d8086119e6b2a877f36670dec3741cf88286778f9313aac3ceaefc9fb12f328925f336ecef91fb27a2891b6d98ad0e1fec55fb9a24d10583295c75290947d05e95ffbc9edc914b6d0965ec5ecb6f91701f18c", 0x85}], 0x7, &(0x7f0000854000-0x150)=[{0xf0, 0x101, 0x8, "287592578be75d72f0a4989fa83bc5e6f5a8f921d5c57045925cccd3d9a42603e67fc4029f6ef6b1018c67c2f7764fd1bc529802d98d54146cf13b8c7ef278b2d7903797844812ddb096d1699979e9fd5ccd2301dd20a80e4ba7ae8a19b96e91fd753e76d59443f17de3d531ccfa6417791fcc2c360eb5f71367c281bb00559332c7df536059d1e76ca220d3169f8b4c06776a5c5ddef639f5deb13ce2578a28c948c91b3816a0d408631b7b25700c5f1f692c31c3fcec66708cd22fe97c4d209e406990ee91e76bfe77c6b9066fbd9d54e42c3e2659be957a"}, {0x60, 0x11f, 0x40, "96495a869512058e8be530aa2402fc248c6d2485f60fdb1749cdb58aab55c571bbfd67356b5eacbc25f47fb24623e5d09dd3bb72e533a287c6bc7eeca1cd8a006cfbba65ca23720ae769c3"}], 0x150, 0x4000800}, 0x815) [ 707.470157] overlayfs: missing 'lowerdir' 2018/02/15 04:04:47 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f83000-0x10)={r0, 0x50, &(0x7f00006ad000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085f000)=r1, 0x4) mount(&(0x7f000073d000)='./file0\x00', &(0x7f0000045000-0x8)='./file0\x00', &(0x7f000007e000-0x7)='v7\x00', 0x7ff, &(0x7f0000f64000-0xbb)="1ca22f105834590979fa8b5ba950eef01ee7040e17ee74eb2b4fb821ce8649865f6e1d93e343ad589aa0eb3e7036b3dcc6b8077d9ad663160406a4863527700cb4d656fcb88d9ef0cf938c894fe8757b716fe4181ffab126bd828583097d669bf602c48b0e3c3f0abfa82e3b2da6fc7f0fe7fa979ffc9387c3d4589a80dd7596529c74a221c557c276f6e6954f6ee607d73e9340495adc2731196745302a3d69a81a7912389774896ab2449d15adafb140d0251dcd02818fbe7055") 2018/02/15 04:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0xa9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cb3000)={0x5, 0x4, &(0x7f0000539000)=@raw=[@generic={0x6, 0x6, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000062000-0x4)='GPL\x00', 0x3, 0xab, &(0x7f0000dc8000-0xab)=""/171, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002a000)={0x0, r1, 0x3, 0x2}, 0x14) [ 707.503778] overlayfs: missing 'lowerdir' [ 708.508903] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:04:48 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000084a000-0x10)={r0, 0x50, &(0x7f0000f7c000-0x50)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c6b000-0xc)={&(0x7f0000f7b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 04:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006eb000-0x28)={r0, 0x0, 0x49, 0xa0, &(0x7f0000e85000)="dc88cb64fc3401e191e58b05b53a575cd4b8df5b66001707ad6e5d676c70ba2efc910d53c731fcb9ab4c4897568f2553f8d049504b63cf8010fc633ab32a62ce672ddf7a2f2abe2474", &(0x7f0000f80000)=""/160, 0x36, 0x4301}, 0x28) r1 = perf_event_open(&(0x7f0000fcf000)={0x2, 0x78, 0x800, 0x9, 0xffffffff, 0x181f, 0x0, 0x3, 0x2000, 0x9, 0x9, 0x8, 0x8, 0x7, 0x80, 0x7fff, 0x7fffffff, 0x1, 0xfffffffffffffff7, 0x7, 0x0, 0x4e0, 0x5, 0x4, 0x59d, 0xffffffff, 0x3, 0x6, 0x7, 0x0, 0x1000, 0x7296, 0x7fff, 0x7, 0x6, 0x4, 0x6, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x2f9e}, 0x800, 0x5, 0xffff, 0x7, 0x3, 0x4, 0xff}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f000063f000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2400, 0x2, 0x8000, 0x1ff, 0x7, 0x2256, 0x3, 0x3, 0x800, 0x4, 0x2bf7, 0xafb9, 0x6, 0x1800000000000, 0x4, 0xfff, 0xd5c9, 0xffffffffffffa5ea, 0x7fff, 0x8, 0x300000000000, 0x2, 0x100, 0x7, 0x4aaa, 0x1, 0xb57, 0x7f, 0x3, 0x200, 0x0, 0x80, 0x3, @perf_config_ext={0x4, 0x5}, 0x24420, 0x5, 0x8, 0x7, 0x20, 0x7, 0x8000}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/15 04:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000443000)) r1 = perf_event_open(&(0x7f000096a000-0x78)={0x7, 0x78, 0x9, 0xc40a, 0xef, 0xa9, 0x0, 0x1, 0x80000, 0x8, 0x6, 0x1ff, 0x5, 0x3, 0x81, 0x8, 0x2, 0x1, 0x6, 0x9, 0x1, 0x2, 0x4, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0xa82c, 0x6, 0x1, 0x40, 0x8, 0x3, 0x6, 0x2d16, 0xff, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xffff, 0x8}, 0x1040, 0x6, 0x3, 0x5, 0xd7, 0x1, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b82000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 04:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb32, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000263000)}, 0x155) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b6000-0x18)={r0, &(0x7f0000df3000-0x75)="92", &(0x7f0000e7b000)=""/153}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000140000-0x20)={r0, &(0x7f000089a000-0xed)="9ccffe048286d1f787882b86d75d0bf6db8fc827b388f5e422983ab388f17c58b314ed0c1be6d40f6f4e5b63ad8f76fa2ae3443057899be3c9e198347e30150b1b97b810393ef315958cfef04015c486b7a553a667b8994d5d9ba43a57cc6f9f1d11691faeb5b29c991a2b8780b3e0f852463f31620806555bb52fb7ed86c0b8002226759a801627c0f4ba97e2ce86d71fe66dbf7284408e4f929c0172047da02daa5ce3c5b439a45dc321a0f2d920d0eb708e2d63d5cfd7d63b3e8a40efb2a13fff0537dab9cb91fe3b906aa9ae8dbda7aae2ae7199a83a79b23f299d1bfadf5b59b37ed3459569b1a0b00eb1", &(0x7f0000293000-0x1e)="72f98daaf49b206e64e7f169193a6087ec0de7fb62b0ef9d097dba405a19"}, 0x20) 2018/02/15 04:04:48 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x3f, &(0x7f0000e08000)) 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$unix(0x1, 0x7, 0x0, &(0x7f0000f72000)) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 04:04:48 executing program 4: socketpair(0x0, 0xf, 0x1ff, &(0x7f000028f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f99000)={&(0x7f0000bed000-0x10)=@can, 0x10, &(0x7f0000c7f000)=[{&(0x7f0000ad2000)=""/195, 0xc3}], 0x1, &(0x7f0000001000-0x35)=""/53, 0x35, 0xbb2}, 0x40) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/15 04:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000302000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003aa000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ba000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000591000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e56000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000672000-0x48)={0xf44480e80e04b2eb, 0x10, &(0x7f0000c22000-0x80)=@raw=[@jmp={0x5, 0x3, 0x0, 0x2, 0x3, 0x40, 0xf1834041f07315f9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x661, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a9b}, @alu={0x7, 0x3, 0x4, 0x7, 0x8, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x0, 0x0, 0x6, 0x7, 0x0, 0x30, 0x1}, @ldst={0x1, 0x2, 0x7, 0x9, 0x8, 0xffffffc0, 0x8}], &(0x7f00005b3000)='GPL\x00', 0xff, 0xd3, &(0x7f0000f3f000)=""/211, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e50000)={r2, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r4 = bpf$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(r5, 0x1, 0x32, &(0x7f0000099000-0x4)=r4, 0x4) 2018/02/15 04:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d3f000-0x48)={0x3, 0x5, &(0x7f00005e9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00008c3000)='GPL\x00', 0x6, 0x7e, &(0x7f0000260000-0x7e)=""/126, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008b8000)={r0, 0x0, 0xd7, 0x41, &(0x7f00002d8000-0xd7)="acb19cdd446a27b529ef8603927467cf18e5b23fd141417df85261dcf0c83446786cf1622424229a27ed3badb70495ae2b9b3c61ca3b32312d82a8c4bbf149be98f9fd5274cd41b36288f41642f7c328b8959fbd8d3e192dcfd18a3da05fb09528597502c8e48c36ff883368b84603183b099df4342541d0ecfd9e2b154c1b31abf21854e1ac7713df02b04f8dac938789fd077b829562e6058f0c8eff5e7797c42ec8b07c89402b37233e7ccac68e44a15f11af732f0a6afa8221e1292dcdeac1cefa56b5317c98a769324cdced0e658f5303e47ffc34", &(0x7f0000201000-0x41)=""/65, 0x3f, 0x7}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/15 04:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00005a1000-0x78)={0x2, 0x78, 0x85a2, 0x0, 0x84f, 0x1, 0x0, 0x7, 0x140a, 0x0, 0x4, 0xb3, 0x0, 0x10001, 0x0, 0x7, 0x420cb0b3, 0x7f, 0x67, 0x1ff, 0xfffffffffffffff8, 0x5, 0xffffffff, 0x0, 0x0, 0x387, 0x7, 0x2, 0x2, 0x20, 0x7, 0x910, 0x4, 0x0, 0xffffffff00000001, 0xfffffffffffff3a1, 0x3, 0x79, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000038000), 0x4}, 0x10, 0x5, 0xfff, 0x6, 0x6, 0x2, 0x5}, r1, 0x0, r0, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e59000-0x4)={r2}) 2018/02/15 04:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d4c000)={0x1, 0x78, 0x0, 0x8000, 0x100000001, 0x0, 0x0, 0x2, 0x0, 0xa, 0x100, 0x10d, 0x6, 0xffffffff80000001, 0x1, 0x100000001, 0x95, 0x0, 0x7, 0x800, 0x0, 0x8, 0x80, 0x3ee7b827, 0x101, 0xd350, 0x1f, 0x5, 0xba0, 0xffff, 0x2, 0x1, 0x800, 0x7, 0x9fc, 0x1, 0xac, 0x6, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000ab5000), 0x2}, 0x20, 0x6, 0x1b, 0x0, 0x4, 0x7, 0x1f}, 0x0, 0x1, 0xffffffffffffff9c, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bff000)={0x7, 0x5, &(0x7f0000407000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000526000)='syzkaller\x00', 0x4, 0x3a, &(0x7f000064b000)=""/58, 0x40f00, 0x1}, 0x48) close(r0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1f000)={0x0, 0x9, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000253000-0x10)={r2, &(0x7f0000f3b000)="3532818196f4017c8f0ff7dce08fb34afdad7e2d45e72969ea58f094deb4a45fd18eb42c6417a85b5d2df68659681faf4c453dbf73be5b88c6915d68c7bd2f733697a1d8e07b04e9cc7bcf90ee"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/15 04:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x0, 0x3}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd1000)={r0, r0, 0x6, 0x3}, 0x10) 2018/02/15 04:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000)={r0, &(0x7f0000b88000-0xe5)="bdaac94f17324690a56f3177e09d21ecb82e4647fe3b8cdcde65d53a59e7999e70af8697ca4cc41c784cac65949729f541359c2574e54b38112249c8a77e42e1f1b4b8ea84d53c0db21e4047aec83406e3580c0311212f20f1cd20ae71879ed0c95a86c3b6677d47711d274e145c1637d4571a74a4ec03522a427cf3b57ff4cc43627fc6af89415c845bb2faf2c621d5001901f909df40dd5184630d929c704f416951ede17b2a23a327e51c080fc26deab2116bb3cdaec467d85718bd3999867b950bbd45c45df7a0d814c65b0ad755ec2a9b31ec767a375c7d642621fa0d2acdefc6280f", &(0x7f00001ff000)="6b7de5cfa8cf00e886a8861a9d64cbb330f7f706e99264a57b6e6eb4e799e60094005dde8e602173acdbdfa3a4af6f3b3fb92fb5efa37973000be4dbb950a311d165d21d3b3e872c7602bc3eadf491bdde05f6dc2d0e85af079f8951d7fd3f7a4d6bbd", 0x2}, 0x20) 2018/02/15 04:04:48 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d1000)={0x0, 0x2, 0x18}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015a000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e85000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000fb4000-0x78)={0x5, 0x78, 0x100000000, 0x0, 0x3b0, 0x8, 0x0, 0x8, 0x1, 0x5, 0x9, 0x7ff, 0x8, 0x409c, 0xf6, 0x1, 0xa8b9, 0x8, 0x0, 0x0, 0x3, 0x52, 0x7, 0x7fffffff, 0xfffffffeffffffff, 0x80000000, 0x81, 0x800, 0xffffffffffffb14b, 0x3, 0x7, 0x100, 0x5, 0x8, 0x200, 0x5, 0x8000, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000eb000-0x1)}, 0x40, 0x7d4, 0x81, 0x1, 0x6, 0x3, 0x2}, r2, 0x8001, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000919000)='wlan0vmnet0vboxnet0,md5sum@{\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0x0, 0xfb, &(0x7f0000f77000)=""/251}, 0x18) 2018/02/15 04:04:48 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000022000)=@can={0x0, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0x76)=""/118, 0x76}, {&(0x7f000001c000-0xd1)=""/209, 0xd1}, {&(0x7f0000007000)=""/204, 0xcc}, {&(0x7f0000016000)=""/11, 0xb}, {&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x5, &(0x7f0000009000)=""/116, 0x74, 0x800}, 0x10020) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000022000)={&(0x7f0000017000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000022000)=[{&(0x7f0000022000)="c2db83309541601e8aa23c6264a0b4f1eea7bf20cb75093df6e6b4950aeea7d52a2b5ceb767d9c61a5e7cacd11893431f6cbc716bd088c8c7dbaf8f66a579b7955da25a3e48de94480a574b882d0abd4feae1604dc0a172211c6173370ac7dcfdd5d388224c77a905f880dc0d5f55df48a412f852918ea644001f23c88c9cbfb57d74e8a6a0671467fd09698685d7f94b29d28a97e2a57ed954a7b48bf4f2a7c765ca7d9c716fedc4cbf", 0xaa}], 0x1, &(0x7f0000022000)=[{0xe8, 0x1ff, 0x45, "48ffe697ea81cdce534b8ca7672c2da05765ab0c2533bbf433d327440f66c6a54ad24e0949c98ea02003c8b9b62f513e08062dc32ad1d8b64de83894ebb168f78139e930d64e87de9c9441a16d3af024cfddcf479d0fc2470e9eda104a01cb65c7b34f19700160a1968e33d040ac79c0d8b6184dcbe8e2a8d8d2073dc46a87f5c59e530e3838131854f17cd0d03232559579bcdfa3cfba102f2c7db235404a4539ae88e9e179640fcf1a1af84e0a010914650c1ef98020edc75c2396386841fc0bc3fe44e40d60c6996926f5d05d32b827"}, {0x98, 0x117, 0x7fffffff, "9bfc67d686eaf39d1657346949edcc843eb79d1da0c4d701d21d6e7265ad635a9cb700e4beca208e702824d57717275b92ffe42a7d6086c99ed1fce802edbc109a13b057d9516ed2ebb7aaa2c2cc697c5994587df2b604c83b77da1ef9b1d8bdbe97439dc25de0b8188f3197be0ad73405a5d17ab80cafdaeb3fd24299bdac461197214d73"}, {0xc0, 0x118, 0x3, "9ab50beff794cc10885f0de035201feba343f684f5013f8dc266ad7b901d9bd03ae4214e4b4f86804c1a8f574869bfda639716dc1871fcec75e52fd99bd268e017d6f43c33e16da9b45783a105b6cfaf033db1d7333fc2f794771c8292ae26f0a7c29c72f3d78a1502ed9aec4354621c6027f8ac0e02b9063815998c35fb0afe768e3170fb15ec8bc7fdb43868fa817c5e78010d94fa5522e99e7c627df780268259b89142421344f43879"}, {0xa0, 0x10e, 0x5, "57bb7908cb8c3be550cd7e9b5619902ec54d7f82d0982ad84cf41e0b8bb8a7d60ab424cb7d1bc618c399587d7403df1299ea7b558e7f7b2a4a0d6d44c396064ea4b811a28d7ca93f8a5ee901e9d9e669fdcd5998c71cb0b90f209fa312605b56c1459d16da16ff2de3fed9d61af482fe8a23c46a5f9a1dfb64c9b28781a3dca288347f5cced3f82bec8a0a2d14"}, {0x88, 0x199, 0x7, "e2b2e2e23bbcf083fadeab14f819303887105b7cfd8a8d4b8c8ddf761ff5559aeceb5a2fb7611046e5c34d1506eedebf24324f927d8e25cae15cd6f226c9b9b3ae403ec0d46a1e83ffce052b0d845282f3cf865f821573a0184ea3098c43bea08db88ec456c4554086f85255ff133f8f1b9811d2a84d"}, {0x108, 0x1ff, 0xd, "16f7054c387320e6f05e4296e2ea8fca6f44f3ab78fccd4f39348a2947bbd811badff757b59ce3ffa8a000c22594a05596ea782218976c2c4ea6278d4ca51183ec97c0d61ec86bb2d35a5cd2ed081f6cf5b3d4b3fca1de158eda4bddafb194d98cc59c4d80a522772a4f9222d389bb8748ae1c40402f36ba12cb6d8547b67325ebde332e7b1955827326990b227d68edd13350bc94833db8f52e3a50242a535100f28bccd94ef48df2b012f06a26d07b7e03b197c731dddd6d4e579d9988ca656e96ff22b6564205ccc29b2193c51733fd084c8c2db42588cd123b2131f60c3836b6553598acc5c08b1ef2e590347a2b36"}, {0xb8, 0x117, 0x3, "ac7bc0097fb650dbc0471752a0778d869437cb5262110df2d80071d51e5859c412416391d7033f48ce619b49b2b72b0b4fca1490a3fd220a9caad55cd511c6c876c585c6e3eda6f12ae424a7119f73a528a2bfa1b2b2e44059ef61958b204f7bdd79c0c7430068f97f7abda42d5174a35b24b473ec25b018a20f249ea2745cff679720c2d5ed662ee3ceace0f99d2a57863190598ee8ab8dc74235063c834738ae"}, {0xf8, 0x118, 0xb3e, "d92c13263f1fd5508b15503638e911885679c577ecc9ac1e063730f39605d60859d962caaedb864b297db7bcb38e6e4444397ed375a752efed8b466bd8c91ea2fe4bc2328c730ac2c302e2c37823e5b5e1b9dfd0eb64328c478f80a3a39debdb20028cd4fb0d3e97a4813138963a3e1b592a3bc6d3f89fbd81940cc1dd2c7e5a71da4c9399a1e5a64ba45797716b278d7157b9c3de8e6a54f83ea902eeffd46f14a1e16087982d1405a7b5f3e3f766388d3534e14a94d599b8ff1db379d551f4ceb732656c43300c36abe1f54ccaf6d9b87bbb5f33356f53e37c66b4850ecd3ea236819407"}], 0x620, 0x256dfe7f5b239ee6}, 0x8810) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r2, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 04:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e36000)='./file0\x00', 0x40) mount(&(0x7f0000cba000)='./file1\x00', &(0x7f0000a9a000)='./file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/15 04:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009dd000-0x2c)={0x9, 0x2, 0x3f, 0x6, 0x16, r0, 0x64d5}, 0x2c) r1 = perf_event_open(&(0x7f0000c0c000)={0x2, 0xfffffffffffffffa, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000095e000-0x8)=0xffffffff00000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f000057c000-0x48)={0xf, 0x4, &(0x7f0000130000-0x20)=@raw=[@jmp={0x5, 0x6, 0x8, 0x7, 0x3, 0xffffffcc, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000785000-0x4)='GPL\x00', 0x0, 0x10, &(0x7f00004d7000)=""/16, 0x0, 0x1}, 0x48) close(r2) socketpair$inet(0x2, 0x6, 0x4f7, &(0x7f000050e000-0x6)={0x0, 0x0}) r5 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) recvmsg(r3, &(0x7f00006d7000)={&(0x7f00003e5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f000065f000-0x20)=[{&(0x7f00003c2000-0x82)=""/130, 0x82}, {&(0x7f0000757000)=""/4096, 0x1000}], 0x2, &(0x7f00004ad000-0xb2)=""/178, 0xb2}, 0x40000061) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000750000)={r4, r2}) perf_event_open(&(0x7f0000e2e000-0x78)={0x1, 0x78, 0x200, 0x5, 0xa, 0x8, 0x0, 0x6, 0x20, 0x8, 0x8001, 0x6, 0xee9c, 0x5f3, 0x720b, 0x89fd, 0x7f, 0x0, 0x596c, 0x3, 0x80000000, 0x2, 0x3, 0xcf2e, 0xffffffff, 0x8000, 0xffffffffffff9db9, 0x6, 0x6, 0x6, 0x2, 0x4, 0x100000001, 0x9, 0x1ff, 0x4e, 0x0, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0x100}, 0x10081, 0x3, 0x8, 0x7, 0x83cf, 0xf0ed, 0x9}, r5, 0xfffffffffffffe00, r1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b9000-0x10)={&(0x7f00005d5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000231000)=0xff, 0x4) 2018/02/15 04:04:48 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f58000-0x28)={r0, 0x0, 0x18, 0x20, &(0x7f00002d9000)="ab9bedd896f5593b13601a794d4e3373125bb04777602950", &(0x7f0000f59000-0x20)=""/32, 0x3f, 0x9}, 0x28) 2018/02/15 04:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x7f5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d70000)) 2018/02/15 04:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x8, 0x1, 0xffffffffffffffff, 0x81}, 0x2c) 2018/02/15 04:04:48 executing program 4: socketpair(0x11, 0x3, 0x8, &(0x7f000015a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5d4, &(0x7f0000e0c000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0xb, 0x6, 0x7, &(0x7f0000e9d000-0x8)) 2018/02/15 04:04:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 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) sendmsg(r1, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/02/15 04:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') r1 = gettid() r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b55000)={r0, r2, 0x7, 0x3}, 0x10) perf_event_open(&(0x7f0000677000-0x78)={0x1, 0x78, 0xb186, 0x6, 0x9, 0x7ff, 0x0, 0x2, 0xa0400, 0x4, 0x198c000000, 0x7, 0x401, 0x100000000, 0x0, 0x8, 0x7fff, 0xfffffffffffffffc, 0x7fff, 0x100000001, 0x1, 0x1, 0x9c2, 0x3, 0x0, 0x4, 0x3, 0x7, 0x7fff, 0x2, 0x3, 0x1, 0x5, 0x1, 0x2, 0x2, 0x1000, 0x5, 0x0, 0x100, 0x4, @perf_bp={&(0x7f000079b000), 0xd}, 0x180, 0x0, 0x40, 0x1, 0x7fffffff, 0x7ff, 0x4}, r1, 0xfff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e75000)={0x3, 0x78, 0x4, 0x4, 0xb10, 0xffff, 0x0, 0x6, 0x20000, 0x2, 0x8, 0xd4d, 0x100000000, 0x1, 0x4, 0x400, 0x7, 0x10000, 0x7, 0x7fff, 0xffffffffffffffd3, 0x5, 0x7, 0xffff, 0x0, 0x4, 0x2, 0x6, 0x5, 0x4, 0x9, 0x1, 0x95, 0x6, 0x4, 0x7fffffff, 0x401, 0xebb, 0x0, 0x71, 0x1, @perf_bp={&(0x7f0000072000), 0x3}, 0x8800, 0x1f, 0x0, 0x6, 0x5, 0x4, 0x5}, r1, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000678000-0x14)="28637075736574272b8a7b707070317070703100") 2018/02/15 04:04:48 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000218000)={&(0x7f00001df000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000010d000-0x1000)="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", &(0x7f00001cd000-0x81)="ea7dadabc3a86f5d96b7e9b6bca1e33507e1ac78249d13d05b59e2c95c8f5013f18985fe13b669cd3ca99586fe287a79c978791c5870b4a0187bf2d480f5ea4ccf7c18b1d0dc794809357af904a60573afb221e12467af5d93dc8cae06c7b9f21ee8b9643b1b5963efc64a68f9071c7a8294e34dbc28b2f323edb7a6b253b054a2"}, 0x20) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x7, 0xf627, 0x8, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xa, 0xc04, 0x0, 0x0, 0x2, r1, 0x40000000000009}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000023000)='./file0\x00', &(0x7f0000023000-0x8)='./file0\x00', &(0x7f000000f000-0x3)='v7\x00', 0xc00, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000024000)={&(0x7f0000024000)=@nfc_llcp={0x27, 0x2, 0x4, 0x0, 0x3, 0x0, "c883d449c27ae1e921bd2a424406b9db58f483cd856e23ea8d457279690abff54233565cf55217f54f2e2eece709849b60d78ccac8d81687699c06785e209c", 0xffffffff}, 0x60, &(0x7f0000024000)=[{&(0x7f0000024000)="94cb2bf22c05c8234c92cc612a4201aefee4ee1e2d0deafb33fbe12d504af63633d665de14b5f1cf562a396064a224c86b46ed15d7531b7fe4fba245eaeffdee2ae26c85eb03ea37b2bcb47b6b197be6c54dbd66eb14067506e3b2eb348401fd771622c983812db2b9cc6e793da0143a8446818bf33599818bfc418a1eb19f8effb823ab094838c640dba1a2b5", 0x8d}, {&(0x7f0000024000)="510b6e1d67054983cdea13e2fb6c3db5699a57e45c93a06a84c254ad2a2f4c3c96893369e57c640f96b2a5de8a42f5342232d74d657ba2d36e188b56caab228ecfcdc84031864f1d650cf0ad42a5929bc310ddddfe3c729aaa8ccc614417ce7d36f584f16b5d368ae1dc0aa3168fcd1745d14d4f0a05cef38f257e952bad455cc75435f64691938d1f6d847ea2b65992a60b0e1167d01fef2f707a27ff065929c62d3e8bca6b2cc00a7a4b6c1e96d0b90e9b78244e0e", 0xb6}, {&(0x7f000001a000)="f20d5e892f7a183a3f9981b30ae477f5203fed03f894701065d549abbd5fbc9f54cf6a8ce3aaf03bc0dd54dd87948228feca51919ebf825937f4c171431612fa6904977a17081c10935faa60b4b9145b968c01f265696822e8e865703bc37cd2901855ab1e5f978d010641f06f2d18", 0x6f}, {&(0x7f0000025000-0x49)="1806a0d2a58cccd442af778fb9c1590dd6d882df5a894088695a79206b3caa6d1efa0a0a497b39bccd327553be188262b1f9b1d730aae8d749473e90137ae7cec8a24c65e16a706aa3", 0x49}, {&(0x7f000001e000)="16b19eaab04a6b8e178eda18b60a0668b7e9d788a1cd0e104e3b1461128d916e0ce729d3fcb0cb03539b277ce581886f772e354611cfb1daeba2f8f789e290d3d5ba9d49182f37bdf63a541c09cc362b48eb1efaa50b674562a5009cb1d82062419b02dd828f3d72c044deb940eaef9ec5a0c0b90fce5076cf2433b2cee38da0ef1afde4ad98318b10", 0x89}], 0x5, &(0x7f0000010000-0x2258)=[{0x60, 0x0, 0x0, "e213716d8fc7b008e8b8b226ce0dfceedb771e766806151a5323358260118334f4aa3b9b92c82a22dbce5e872cc5da264d5f3ef002ae6a60e80d8ffb2de9a3c207c944fb1cd58e25fb"}, {0x30, 0x108, 0x3f, "8835b984bf181b9308bc8d3d8842ce09923e3eaa330b5f2c7fcec6e7"}, {0x10, 0x117, 0x5}, {0x68, 0x13f, 0x4, "690d3f979d587a6d033ad4139e82ede3d98ec940c635d108b1e3cd8745ac6c3c95c11c37212cd9d39386a663a2d2e21b667e42c3c52de341876262d88d48e54fdb01add6f5321f0a3556c2199a2da8e891a0a543e0"}, {0x1010, 0x0, 0x7, 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{0x108, 0x107, 0x7fff, "a0f4f0a9b2ade2c75cacc364a08ecfcc486851c4f3f355688d70765b43453edebe6023916616a45c88ba0a083b0b65f059a4e5a6aab51ddda111b82307876d69ed1c660c0f07c60f4120675c1a357ec6bec83c0ad593494b60d195698c4a93d8d5800811d957724d7a780eaeafd9ba9ced07a18f4cff90e56cc938d6d18b244aa70d4adb3bceb0a78e52dae6c07c768a0e452f73ae4ab1b644e3a663a933379180bdc944504a01ae714ca782cab0568a458e92b5dcd70365e194c023709d3918b30d0f2ac37f56b2028f6a4a1061fe91056748a46830658718f4b474803b2d64c7794f5455a58119222417a73655618d21a61e92c73b"}, {0x28, 0x117, 0x6, "485e4fde67bd3126210eb9b5212e0d3b371e443ade2a"}], 0x2258}, 0x8005) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r2, &(0x7f0000014000-0x6c)="c007a9845cce5eefa6d6b6e50ad2d5455fc28aceeee6216ec234e72122903193e755abd1eb1982fcab9cf4d73a02fdcc54dd630d6e71a86a338f0c2ea8dec4a63651e0a5be326b37be214ec8048bb32357b3ca235df9411c6667c65f510eac5e28810d7a22ba848321074ed5", &(0x7f0000007000)=""/180}, 0xfffffd73) 2018/02/15 04:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c9e000)='@\\bdev)procbdev\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000949000-0x8)) perf_event_open(&(0x7f0000c1d000-0x78)={0x1, 0x78, 0x4, 0x8001, 0xfffffffffffffff8, 0x3, 0x0, 0x5, 0x0, 0x8, 0x0, 0x101, 0xffffffffffffffff, 0x4, 0x1, 0x5, 0x7f, 0x100000001, 0x7, 0x3, 0x400, 0x3, 0x4, 0x8001, 0x1000, 0xe6, 0xdc9, 0x4, 0x73, 0x907, 0x80000000, 0x100000001, 0x7, 0xceec, 0x100000000, 0x0, 0x5, 0x6, 0x0, 0x10000, 0x7, @perf_config_ext={0x4, 0x1}, 0x90, 0x101, 0x1, 0x56053feb7eea97ce, 0x2, 0x10001, 0xffff}, r0, 0x5, r3, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000e95000+0x16f)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/15 04:04:48 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000b21000)={&(0x7f00000da000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000477000+0xef2)={0x0, 0x0}) recvmsg(r0, &(0x7f0000842000)={0x0, 0x0, &(0x7f00007de000-0x40)=[{&(0x7f00002e1000)=""/84, 0x54}, {&(0x7f0000156000-0xd4)=""/212, 0xd4}, {&(0x7f0000443000)}, {&(0x7f0000630000)=""/23, 0x17}], 0x4, &(0x7f00005fa000-0x25)=""/37, 0x25, 0x5}, 0x100) mkdir(&(0x7f0000b7e000)='./file0\x00', 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xb, 0x3, &(0x7f0000085000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/15 04:04:48 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000518000-0x1)='\x00') socketpair(0x9, 0x1, 0xfffffffff7fffffe, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r1) 2018/02/15 04:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000831000)) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/15 04:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000323000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004f4000)={&(0x7f0000437000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00007e3000-0x50)=[{&(0x7f0000469000-0x2c)="3f6c584c3755e05998293e7e0d4c264927224f29d19f12298461f398c5107b4d30c716bf20ae4b1fc2b0c471", 0x2c}, {&(0x7f0000b71000-0x70)="2d9e6ca859e9770aaff837b6dc6548cd8a9f6749666dc8b6b363faf7c9217a0d346f3cd25e07bc9222a0a31334fcd42153cae9e4a02a530a3405c22d111ad2fceb9e41d141197c03f1f6c19181beeea9a68f8c427f76c3bbab8c4cf8f38efff60ed44d067da408f1eedfad18dd1a94d7", 0x70}, {&(0x7f0000f30000-0x20)="6da478dc0aee1c018d31081822bb3bb975a3af9797d31183b07c458099d08628", 0x20}, {&(0x7f0000e5e000)="cf3a0b9418bae5fe9ec0671dbfac082b548101d1f7b72402a0c8f818ef82091c2c82434ecaccf5c7ca165a79e349a5e5ec02b384a999905cbcf1b9263e3b987495011d08a19fc5a447437ebc4bd8a6fa88d3002bb8fe546cdb73f4c09424c548b83f082211d45719ab9e9390f178d4b44199a36b33565702471776b624ddc809401a06a77e1fc7c0bf6936ac43e963832a31dac0114daa4670533ce2d3f28da1b15f11203d8476dbfdf40cff8247e4c4de60a77f907327", 0xb7}, {&(0x7f000078f000)="65d8fb519e10bd4c213d54bb0b30f24dfb", 0x11}], 0x5, &(0x7f00001c2000)=[{0xf0, 0x0, 0x8, "3039bf44c1a5dcdfbac75ed59f211084732068de7a406da775bf1f3871d79624b9a04dc558171ee6d533b9e7f2f66698d6c7293f6227dedd7034b1fb4b35eaf6aa7da3f106b2a0d4fa345ca6c502b38a546f25c45be11d20fa2b7be1ac00f1d4de44c262a9a6a1dfa36d5374bbc009547490d876434f06fb492cd05db31bad67e27c507fa870647106bebd28656380ef4128fca7fd6b27029030ba59270ce8ded2d551db6de3ab6009ea2c1435564711ec3580875ff4b575a71a5792742b50368acc52542aeae2ecbd6ff4b52f7a990308eee22727df5e33c1"}, {0x38, 0x3a, 0x9, "53d1d51dfc1b812851c84c0a9d8fd8b7e7de48eb8887bb29d3e7a5b0f6ce8e91b17e8c35c2"}, {0x80, 0x0, 0x3, "0e2c0de1978b8ec17fe51a690aa5e33e958ef364ca19813fe98f3b232a679928a6778ef76be7a461664cf774927f435e8c65c7204d3675e45b143ca2ea2ae203d3c4117be3249d6ddc1aa2011ea20da1a656fc57cc7303d95bb4a01e904397c5e661f43ea72a3f7165cbe0e4"}, {0x18, 0x107, 0x412, "9a0994ed1d"}], 0x1c0, 0xd83faf217290b7e2}, 0x20000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f7000)={r0, 0x45ded8c806653408, 0x1, 0x2, &(0x7f00003c7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/15 04:04:48 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80800, 0x0, &(0x7f0000904000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) 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_GET_MAP_INFO(0xf, &(0x7f000091e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009c6000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000351000)={r0, 0x1, 0x10}, 0xc) socketpair(0x8, 0x80006, 0x10, &(0x7f000064c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000815000)=0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a8000-0xc)={r0, 0xffff, 0x18}, 0xc) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001b000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x2, 0x0, 0x39c}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000016000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcb000)={&(0x7f000075c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012f000-0x20)={r0, &(0x7f0000eeb000)="c638887a9c0601b77abe01dd06f5a7090dc1c1e766f99195930c43a0d1d79cfc803c045c31f7468056e8ee3e09c5b4f0d79431e8db4117d7b54d5d219117e464e067fd0b3597ddc613ca6bad9df6e6a6aad71d244ff3a94d92c973c9fd1b334b7f794390967cad05c4cb8674c4d86c75ee191089e2e4de046aac4619ced0a453403b63e9f70c99fac6531abd3a6730d69018b9b6c8812a", &(0x7f000074d000-0x1000)="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", 0x2}, 0x20) 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) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000204000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}, 0x0, 0xb79}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c34000)='./file0\x00', &(0x7f00004bb000)='./file0\x00', &(0x7f0000045000)='ocfs2\x00', 0x20, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6c000)='./file0\x00', 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) mkdir(&(0x7f0000d7a000-0x8)='./file1\x00', 0x100) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f00004aa000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x800000}, 0x48) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) 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, 0x1000}, {&(0x7f000086e000)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f00001af000)=""/109, 0x6d}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000486000)={r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b9000)) 2018/02/15 04:04:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={r1, 0x80, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/15 04:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00007c8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000d6e000)={0x5, 0x9, &(0x7f00008d6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x94b3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x6, 0xf, 0x8, 0xb, 0x2, 0x8}, @exit={0x95}, @alu={0x7, 0x2, 0x7, 0xa, 0x2, 0xffffffff, 0x8}], {0x95}}, &(0x7f0000204000)='GPL\x00', 0xffff, 0x85, &(0x7f0000934000)=""/133, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c31000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ee000)={0x0}) socketpair(0x1b, 0x807, 0xbfd, &(0x7f0000e46000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f26000)={&(0x7f0000b17000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001a9000-0x30)=[{&(0x7f0000fb2000)=""/224, 0xe0}, {&(0x7f0000204000)=""/218, 0xda}, {&(0x7f00001e8000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000851000)=""/138, 0x8a, 0xffffffff}, 0x2140) bpf$PROG_LOAD(0x5, &(0x7f00008b8000-0x7)={0xf, 0x13, &(0x7f0000bb0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x2, 0x7694f4e8678d85d6, 0x7, 0xa, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0x3, 0x7, 0xb0, 0xfffffffffffffffc}, @generic={0x1, 0x1ff, 0xac, 0x7f}, @jmp={0x5, 0x8, 0x0, 0x4, 0x0, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x500000, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x10001, 0x0, 0xf, 0x0, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000ad3000-0xa)='syzkaller\x00', 0xffffffffc2a4a46c, 0xc9, &(0x7f0000594000)=""/201, 0x41100, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00006ea000-0x48)={0xf, 0xc, &(0x7f0000ee5000-0x60)=@raw=[@jmp={0x5, 0xef7, 0x0, 0xf, 0x2, 0xfffffffc}, @jmp={0x5, 0xffffffff, 0x9, 0x6, 0xa, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4ed, 0x0, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95}], &(0x7f0000be8000-0xa)='syzkaller\x00', 0x5, 0xc7, &(0x7f0000fd0000)=""/199, 0x41000, 0x1, [], r4}, 0x48) recvmsg(r1, &(0x7f0000756000-0x38)={&(0x7f000090b000-0x8)=@sco, 0x8, &(0x7f00009a7000-0x60)=[{&(0x7f00009a3000-0x4b)=""/75, 0x4b}, {&(0x7f000015d000-0x56)=""/86, 0x56}, {&(0x7f0000ab1000-0x54)=""/84, 0x54}, {&(0x7f0000f06000-0x6c)=""/108, 0x6c}, {&(0x7f000060a000)=""/202, 0xca}, {&(0x7f000044d000)=""/41, 0x29}], 0x6, &(0x7f000058f000)=""/168, 0xa8, 0x4}, 0x1) recvmsg$kcm(r3, &(0x7f0000129000-0x38)={&(0x7f0000b1f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002000)=[{&(0x7f000034a000)=""/149, 0x95}], 0x1, &(0x7f0000b6d000)=""/2, 0x2}, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xfffffffffffffe39, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e4e000)={&(0x7f0000fc5000)='./file0\x00', r5}, 0xc) 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000cb000-0x8)='./file1\x00', 0x20) mount(&(0x7f000012c000)='./file1\x00', &(0x7f0000313000)='./file0\x00', &(0x7f0000ffc000)='rootfs\x00', 0x2001884, &(0x7f000063d000+0xc56)="e0048171953e27ea02054772644da9e3928202de26acd036455aa20cb7e5a3d06e457582200afd7542b34912d076fd0afe1cf722fe6509930f869e4c9586695c078a69067a38d99543acc1bb0b3d4d28c5a74ebe16b13a1b68694f0e0daef8467ff6e36faf09aebafe76016072c9594733398c17d97e7f498c6fba512e124f85fcca20800a120b1896ace4a8827f5f0e7a68d596c6f2d49aa925de35a459ee85be8c401c2934251ce846d8a20bc1bb5eedbade5615de43c35f9b519cb252caa3234de3272a9fe10d2ce8f4e4b7c2856f99f39a34d609c273371885deaf42d90bd0") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mkdir(&(0x7f00007a9000-0x8)='./file1\x00', 0x31) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000079000-0x10)={&(0x7f00009c2000)='./file1\x00', 0x0, 0x8}, 0x10) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f000016d000)="fe00083b4ba34416c1aa83a106d1a93638044fb6757fcd9429d1aed79950aad2add6c1a18ee9f9281e4a913a7d3ca643db1e093ff60400ac267dcdb5d1d5bcc5046a544a81a6e67b55d379ccd146a3e26920a847ca2ccef8730abc22a6a40242cdc71d7231e3fff9069c0452b69ed9cc689ccc291250077ce21afa85a50d1c55be5d49dab88acf46316b22baae1a814e085d47f1a067ec899e3a2b50e538a2d38d4ae37ad4fc55ffebc73bee7341e189d5dd0870ff3414d289b9990b81ac19ca2b6bd1358421bacb8f13ae", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001aa000)={0x0}) recvmsg(r1, &(0x7f0000cbf000-0x38)={0x0, 0x335, &(0x7f0000fd2000)=[{&(0x7f00001e0000)=""/138, 0x8a}, {&(0x7f0000090000)=""/66, 0x42}, {&(0x7f0000d7e000)=""/53, 0xffffff88}], 0x3, &(0x7f000045e000)=""/50, 0x32, 0x9f6}, 0x4) recvmsg$kcm(r0, &(0x7f0000925000+0x764)={&(0x7f0000111000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c9c000)=[{&(0x7f0000fdd000-0xc0)=""/192, 0xc0}, {&(0x7f00000ee000-0x52)=""/82, 0x52}, {&(0x7f0000f43000)=""/157, 0x9d}, {&(0x7f0000be4000)=""/228, 0xe4}, {&(0x7f0000761000)=""/125, 0x7d}], 0x5, &(0x7f0000bf8000-0x1d)=""/29, 0x1d, 0x1}, 0x40010000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c58000)) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b03000)={0xb, 0xf, &(0x7f000097b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x5, 0x0, 0x4}, @ldst={0x0, 0x3, 0x2, 0xb, 0xf, 0xe, 0x4}, @ldst={0x0, 0x0, 0x3, 0x3, 0x5, 0xe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100}, @alu={0x4, 0x8, 0xf, 0x2, 0xa, 0x0, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f00008c8000-0xa)='syzkaller\x00', 0x4, 0xc, &(0x7f0000de8000-0xc)=""/12, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c07000-0x28)={r0, 0x0, 0x57, 0xcb, &(0x7f0000ef2000)="2417c8ec65a0389fef0924140824a6dd1f5791a557a07bb5586809030bc3cadfe4dce7fc05667e14d5da2190c1218a1184ee610653a5808336dfd4b2c2e408c6b9c9db52590c66fb4a70eef818c6b0444e590d790f43f4", &(0x7f0000ccb000-0xcb)=""/203, 0x0, 0x4}, 0x28) mount(&(0x7f0000a8d000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00006ad000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f000073e000-0x8)='./file1\x00', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c44, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000846000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 709.099941] overlayfs: missing 'lowerdir' 2018/02/15 04:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007e1000-0x8)={r0, r1}) close(r1) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x1)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000c000-0x38)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000d000)=[{&(0x7f000000d000)=""/21, 0x15}], 0x1, &(0x7f000000d000)=""/121, 0x79, 0x4763}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x9, 0xf, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x3, 0x6, 0x6, 0x18, 0x11}, @jmp={0x5, 0x1c1, 0x2, 0xb, 0x7, 0x8, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0xc28f63bcf772e2f6, 0xf, 0x8, 0x2c, 0xfffffffffffffffc}, @alu={0x4, 0x100000001, 0x6, 0x0, 0xf, 0xfffffff0, 0xffffffffffffffff}, @generic={0x4d, 0x200, 0x7fff, 0x9}, @jmp={0x5, 0xf147, 0x6, 0x0, 0xf, 0x18, 0x8}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x7f, 0xb2, &(0x7f000000e000-0xb2)=""/178, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/15 04:04:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000621000)={0xf, 0x4, 0x5, 0x1e, 0x2, 0x0, 0x4}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e5d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xfe2, 0xffffffffffffff9c, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f000088f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000653000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000041000)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ad0000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000091e000)={0xffffffffffffff9c, 0x28, &(0x7f0000099000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c5000-0xc)={r1, 0x3b92, 0x18}, 0xc) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfd000-0x10)={&(0x7f0000f96000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003fb000-0x10)={r0, 0x0, 0x27, 0xab, &(0x7f00005b2000-0x27)="2b4c9291053e06484323cbb323c8ea4540e742b7707000670081d6ec56de9763e5865c8be35cc3", &(0x7f000083d000)=""/171, 0x4, 0x8}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000011c000)=0x6) socketpair$unix(0x1, 0x1040000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) sendmsg(r2, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000377000)={0x0, 0x80000001, 0x3, 0x9dd, 0xa, 0x0, 0x13}, 0x2c) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000022000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000020000-0x10)=@in={0x2, 0x2, @rand_addr=0x9}, 0x10, &(0x7f0000021000)=[{&(0x7f0000014000)="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0x1000}, 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0x1000}, {&(0x7f0000021000)="15a8", 0x2}, {&(0x7f0000022000-0x61)="4c207c16fad636a5f49e559d5ac82331a1a618c75cb68ba314a06b79b22a2f65d5e4740d212b169dd52c55eeb1a527f03f4c612fed8c682c7287d54f450cc9e3b3e6646936f63f142bdbaaf3bbf1469375f3db6dfe1695f14af14ac3442b76ead3", 0x61}, {&(0x7f0000021000-0xac)="6d36bb2d2d099bb60389fd25615eb14b1b8423654304c40496c938902cf251a81d1fb2dc73f020e35cbf02e548d2155258135556ff5bd87f8bd155aab1ee132433a02a42b1c3983887c3c5c1cb8d912b7406485c31b2f38498b4786ebb3b6b0d0893314e041e96d2c80faaab268612d859d6b0be5cade48e1e889bffad44df1d19b0f9cc6e78666b181d83ee7c38f5697b6cb06831ad0e302a204da2ed35f21b07624eb6b316f0a127bc29b8", 0xac}], 0x9, &(0x7f0000021000)=[{0xc0, 0x84, 0xff, "ce73e5fee61c8195ab87479d0912576958ef99e54fb71779c7086dc824968a94b35e3ff93d158b76075f7961d4743119a581fd85ba62e2f792da811802df8f98ebc6b5243a771750b4dc485fdd6b19255e3cc7ebcde4d9ff0a723c24865d18e7fed217a17a33045b22dd46abfa542f915d454c2a33de97fabcdb5fcb1161b2e6e64de3c9b6bed153be76c67c9489f5e43293d210809cc5b0aabe5f47f0b315fbde119648dad220ca6581ad3d"}], 0xc0, 0x10}, 0x44) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000013000-0x4)=0xfffffffffffffffe, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000)) [ 709.177601] overlayfs: missing 'lowerdir' [ 709.181282] EXT4-fs (sda1): re-mounted. Opts: [ 709.209317] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair(0xa, 0x3, 0x8, &(0x7f0000f8e000)={0x0}) perf_event_open(&(0x7f0000b8c000+0xf6a)={0x7, 0x78, 0xfffffffffffffffb, 0x200, 0x6, 0x1000, 0x0, 0x15, 0x18, 0x3, 0x3, 0x3f, 0x5, 0x0, 0x52, 0x1, 0xfffffffffffffff7, 0x1, 0x20, 0x6, 0x6, 0x2, 0x1, 0x5, 0xff, 0x7ff, 0xffffffff, 0x4, 0x4, 0x27c9ad3e, 0x5, 0x2, 0x3cfe30b8, 0x3, 0x95, 0xffffffffffffffcc, 0xfffffffffffffffc, 0x771ce1ed, 0x0, 0x0, 0x4, @perf_config_ext={0x1f, 0xa44a}, 0x1100, 0x0, 0x6, 0x0, 0x101, 0x1, 0xeed2}, r2, 0x20, r3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00002f7000)={0x1, 0x0, [0x0]}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00004e6000)='wlan0^ppp0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f000080a000-0x20)={r1, 0x0, 0x1, 0x2, &(0x7f0000194000)=[]}, 0x20) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/15 04:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af7000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009f2000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='overlay\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000da3000)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000038c000-0x78)={0x1, 0x78, 0x0, 0x4a, 0x10001, 0x100000000, 0x0, 0x6, 0xa008, 0xf, 0x7f, 0xd8, 0x2, 0x401, 0xe2, 0xa8c, 0x1, 0x5, 0xac, 0x4, 0x10001, 0x490c, 0x1, 0x8, 0x3, 0x4, 0x40, 0x1f, 0x7, 0xfffffffffffff4f7, 0x0, 0x8001, 0xf9, 0xfffffffffffffffa, 0x47, 0x9a, 0xa354, 0x5, 0x0, 0x100000001, 0x2, @perf_config_ext={0x400, 0xdb06}, 0x30000, 0x8, 0x45a, 0x3, 0x3ff, 0x7, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f7a000)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r1, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/15 04:04:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xc9)="1a1e9e529e48cb309f6ff97e249ae3786a71f3996ec692d1f70ba029a4bcf39841759d2fec52ff4de5b225e1cfc20df246fbdff7e65b050abc540d21a24e3276a0f0de3b7a30ad9accecfb6a5d2c8cc1ccae1f58fd6c975a098bba9a65f262ad80af10844c410c84209f06bb16a84e0a677e653ece54ce0d19b973b76e54a4633e500dbaeab241cdfcf73ae5061f485cd84541c7cb824b74f15921e35d8e32f65087248cd8a45f069ede3249f3a1aae39e683b98ed256e54b383123511a8b477661d342928a741f23e", 0xc9}, {&(0x7f0000001000-0x77)="70300dc7a38c3034c461c2ea44d27ab19d5e97495cb947a4293bb5e02cf55f5d2840c268058de35728275b1adf3e112f0008942607b3914a6f647fe520540b70b33ce2a18ddcc5f077d2b21567df5e9516f9e32ffd12323e56da6245a2e8ccedc7dd11d832578d7d97e9f1d64e48ab33d8f1b79036c83b", 0x77}], 0x3, &(0x7f0000001000)=[{0xc8, 0x113, 0x8, 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{0x18, 0x29, 0x401, "0b72b3f469f8f2"}, {0x58, 0x11d, 0x3c, "52f395213c070d256d8dc9ddccfde34e3ffdf344c57757e618a8b66ce223ce21f00667ab96138105e15383470791a219961ee54fffe6730394d4ffa32181e80bdd"}], 0x1280, 0x10}, 0x4c041) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x3}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) 2018/02/15 04:04:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c3000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000057c000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x9, 0x8, "f97c965c3efb", 0x16}, 0x10, &(0x7f00000a7000)=[{&(0x7f0000000000)="c516ebb8b309da9e8d3f8c9334ad09858e9ca8843a24c79dd1b83a5153a0401f94d8f65cff7d5902c4159a3bf5d44033ed49075422606f35bfcf46ca02eaf0ba82b6ba55d8513db4932160a5a2c89b09ac03fe60071d0766bce70fac9f8031e829e2b185bcd0e2f86045c4956b13ec0b40a7df37af60d633191e92cd5973a93a69db66f340ebb0c0a53ced8bc5676f10c22c273a78b28de7631d9581d3640003e4ef00a7afe8e8dd4379f19aa6d584b53b1aa31d289f2a6375c08654fe4c52108e1ddf25ae989322eaddaa992f92f8b1c2cfba9f0890a52ea9a326d9c7c9fc891382fd363f42d9", 0xe7}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000eb2000-0x25)="d714c03dc2f321d742343afd72edd38d9a7dc63178f62637c98eadeb017a5d7b972e50aa6a", 0x25}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000f28000)="198e", 0x2}, {&(0x7f000088d000-0xd9)="8e907c5c92b092d7bbcf67cfe800c1cac1b1f72bb0f760f8e151b2d3a9df87672d7b3ab5a311fda393a7af168de3e7c05b4a15f7c1e6cb82cd74108b59b190d42a9bfad0bf92cbb154a8e45af249a37a9a0c3d039ab64c176217d4e04b4cb5df5dbfb286db6ee90e887430108e80beda4a1d83638804acb25930a96ba9adec4f280d5e56a71b1cdd386fd726a8192914a91a8d1cbf2a24e010f77d740e9a1cbdfe6fd5865670b7123622dc1ec3081b9dc67e3b0bed60eb16af31ea1771088c75420a30f7ec70caed46d690d36ea469508f5324192f88195566", 0xd9}], 0xa, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f000022b000-0x1)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) socketpair(0xa, 0x6, 0x6, &(0x7f0000a92000-0x8)) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efc000)={r1, &(0x7f00009ba000)="f5e0ba3ec727557a6f16962aafec8e6c9d437aa71541fe8422b4e7f799b5b58e5ebe82693aad4009095cedcd0f98e42f32551906f706e5b0c298d2bb6afad71206b0a7"}, 0x10) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000382000)={&(0x7f0000180000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x200000000000004f, &(0x7f0000051000-0x70)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5e6d}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, @generic={0xff, 0x4, 0x7fffffff, 0x2}, @generic={0xbc0, 0x7, 0x0, 0x3}], &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x80) 2018/02/15 04:04:49 executing program 5: socketpair(0x10, 0x0, 0x5, &(0x7f0000eb2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000526000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x3, 0x2, 0x1, 0x1}, 0x1}, 0x9, &(0x7f000054c000-0x40)=[{&(0x7f0000000000)="070ee195f5072aca5e977337715d323d6d328460a3c44fe33ed6e145d3a4dd1d5e0d74b35b04a0949a2fc29e40b32c7baf90f8a9ebbfc051decb6911793b8efede076d46d532d6a29bd5011a8cd64a817244a246", 0x54}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x7a)="da0c7ec5a2604bc38a07db867f98e944039cba4c004705c1af10163388886445503b46fd82928343ca04a8e50f7b5ad52387c9d34977be616391b3b6427ed921450b7e1d92b402bd48359fdd1b3e983af1b2f88b9ce3663ca1b6f6c564d417dcd355895d719f98ca8f6c8159925c6a0e80e35bc33e13697232c2", 0x7a}, {&(0x7f0000001000-0x88)="aec2d4aeba1527f6a3fc97bc84390c1262e2483097a8e7b63ce9c624b3b37f06287a2161167725c0302104ff6150151efcb21e21d9e551f68960e5c45d86a10ccdd9ca76751e2f71bcd75252254ff6d3ab76d703c522be6d0db0ae308fe0342082a18b3923f6cf84bedeeb5393a08f904548507510e2c9952ad3b8d7278bf9eb0404d9e3745df9bf", 0x88}], 0x4, &(0x7f000044f000)=[{0x108, 0x0, 0x3e, "2b779746a894f3c8477666bbcfb7289edf6dc471329a2c8137d934af5076e9ead11372133803a1c91bda9e48a957958cfbd25183f83ec11f4b6ef1df2cf95d129a18cf4cef54ce2b0ebe3b01fa70046bdb4dadfc1dd27662bb96eee1794b65df69d275b3a219698e485d0ead879989596cad694b95a866db898350982c01b038508fbccd14823063ee05f718f89f9898937cb8c93069636b492443a9e350d167d84dbaaedf01a1ba48186fa473156bd40642fdcfc68fad1a4fe4ff280dba62d4b585d52d3fdc93c81c8eac8d0cbc884dabf5d74d6a9657186d4f3192fc7c357ee0d5c6b136db3bceff402e334686b8bde0cfbc4a"}, {0xd0, 0xff, 0xff, "8b60343f89b87d42ef28e5fe521d423047ce427521c391e5719ed8a591e2035511016f297b21e1d1789dd01d7df83537eb1dcf7e4943279d918ab795efae471b78246081cc5e05bc87c1acbab56a34d4e491320214508b0f1a2c55c4fcb10b8637f463b1f24c581973e44e1932ab7df44aeee42c4bd62ae23dd8c01c6f10194d3f9bea868b90a026846d3e850ee062a08d548f28f6bec77abcffd16c34b9af955efc6894949d85f3c0dde9bc0d384fd22bfa34b7c92ec25d64f85b"}, {0xa8, 0x103, 0x7f, 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"}], 0x1708, 0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/15 04:04:49 executing program 1: socketpair(0x0, 0x4, 0x8, &(0x7f0000b19000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x7ff, 0x2, 0x3, 0x8, 0x0, 0x800000000000, [0xa]}, 0x324) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004bb000)={r0, 0x28, &(0x7f0000a99000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071b000-0xc)={r1, 0x38, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000289000-0xc)={r1, 0x4, 0x10}, 0xc) 2018/02/15 04:04:49 executing program 4: socketpair(0x4, 0xe, 0x3ff, &(0x7f0000e51000)={0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0x7, 0x3, 0x5, 0x3, 0x2, r0, 0x6}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff6000-0x10)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 709.391359] syz-executor6[24115] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 709.396723] overlayfs: missing 'lowerdir' [ 709.401578] overlayfs: missing 'lowerdir' 2018/02/15 04:04:49 executing program 7: r0 = perf_event_open(&(0x7f0000c3b000-0x2)={0x1, 0x78, 0x800, 0x400, 0xfffffffffffffffa, 0x800, 0x0, 0xb85d, 0x300, 0xf, 0x2, 0x4, 0x3, 0x7ff, 0xdbac, 0x6, 0x1000, 0x7f, 0x5, 0x2, 0xfffffffffffffff9, 0x8, 0x101, 0x7, 0x8, 0x1f, 0x7f, 0x8, 0xffffffff, 0x1d1, 0x7d1, 0x7, 0x6f7d, 0x3f, 0x8, 0x40, 0x7ff, 0x7, 0x0, 0x1c00000000, 0x2, @perf_config_ext={0x157, 0x9}, 0x1000, 0x8, 0x6, 0x3, 0xffffffff, 0x0, 0xbe5}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000088c000)={&(0x7f0000f74000-0x8)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff9000-0x18)={r2, &(0x7f0000c1b000-0x91)="656c447288110e7dba683722ff55884141f0e1010f7e87055f915a3543e2f2273ca5091e4b2a0e042851dd6099fa866506e15f950a5c2a22f116c2c6db8dbb9c09e29bd03f53b5ae35b2f4f08d203d55583855aeb54e39aeae1404e8ec4be53a5c85726e5653627f60b11f17b3e3c6d35b42fb6b906823bd1b392471eb12dfdc5528ce4ccb8f531a4744a6ed7e67fdd1e8", &(0x7f00001ec000)=""/62}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x2, 0x5, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc7000)={r3, &(0x7f0000bb5000)="f595d6e646d66b6ad6780ac12ff69a745544e85689af48d7203f8123402fd1e4b0a2468e1039f69d5eea"}, 0x10) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c58000)={&(0x7f0000027000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000532000-0x20)={r0, 0x0, 0x1, 0x401, &(0x7f0000f59000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f57000)={&(0x7f0000f57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f57000)=[{&(0x7f0000f57000)=""/198, 0xc6}, {&(0x7f00003b3000)=""/117, 0x75}], 0x2, &(0x7f0000f57000)=""/116, 0x74, 0xa0}, 0x2000) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f57000)={0x3, 0x4, &(0x7f0000240000)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x9, 0x7, 0xffffffff, 0x14}], &(0x7f0000f57000)='syzkaller\x00', 0x8, 0x81, &(0x7f0000f58000-0x81)=""/129, 0x41100, 0x1, [], r1}, 0x48) r3 = bpf$PROG_LOAD(0xc, &(0x7f0000854000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008a8000-0x10)={&(0x7f0000f58000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f59000)={r2, 0x50, &(0x7f0000c41000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031f000)=r4, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f57000)={r3, 0x0, 0x77, 0xb5, &(0x7f00001fb000-0x77)="413123171114de7fc2ee0768b162abe11b676cd793b55eaaa549b1aa4b3cbea1b72d1a9e68f9ba9193a741d0d4c2f9a268badc5c22841465a64b513fb96aceb906eaa39ff0ba7e5cae346a3f4d100b910fd17e1abbc59198e2a3fcd274f7fcfd46acb999d7f167f024db8d3a7923a8b4a1fd764a2cb35a", &(0x7f0000e91000-0xb5)=""/181, 0x200, 0x4}, 0x28) close(r2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5a000)={0x3, 0x6, &(0x7f0000f5b000-0x30)=@raw=[@generic={0x2f5, 0x21, 0x7f, 0x9}, @alu={0x7, 0x800, 0xd, 0x6, 0xa, 0x1, 0x18}, @exit={0x95}], &(0x7f0000f5b000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000d66000)=""/164, 0x41f00, 0x0, [], r1}, 0x48) [ 709.465592] overlayfs: missing 'lowerdir' [ 709.484277] syz-executor6[24132] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 709.489488] overlayfs: missing 'lowerdir' 2018/02/15 04:04:49 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d5a000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc5000)={r0, 0x3, 0x1, 0x4bf7, &(0x7f0000081000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000324000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r1, &(0x7f00005df000)='Lg'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x73f, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf7000)={r2, r4, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000085e000)={&(0x7f0000f4d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d62000-0x30)=[{&(0x7f0000ad4000-0x9c)=""/156, 0x9c}, {&(0x7f0000b00000)=""/84, 0x54}, {&(0x7f00008a7000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000597000)=""/78, 0x4e, 0x1}, 0x1) socketpair(0x1f, 0xa, 0x9, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000d59000)={0x9, 0x11, &(0x7f0000928000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x200000000}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x4, 0xf, 0xa, 0x5, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000f85000-0xa)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000837000)=""/4096, 0x41f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000001000)=""/183, 0xb7}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0x6, &(0x7f0000003000-0x4b)=""/75, 0x4b, 0x100}, 0x40000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000001000+0xf54)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000001000)=""/51, 0x33, 0x7}, 0x40010023) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000008c000)={&(0x7f0000fb7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000435000)=[{&(0x7f0000f44000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b6f000-0xe6)=""/230, 0xe6}, {&(0x7f0000ad7000)=""/114, 0x72}], 0x3, &(0x7f0000d59000)=""/4096, 0x1000, 0xbd00}, 0x10001) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f0000275000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000085c000)={r1}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e06000-0x4), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000032f000-0x2c)={0xc, 0x6, 0x2, 0x7, 0x10, 0xffffffffffffff9c, 0xf86}, 0x2c) recvmsg$kcm(r0, &(0x7f00006dd000-0x38)={&(0x7f00005d0000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000602000)=[{&(0x7f00008b3000-0x79)=""/121, 0x79}, {&(0x7f000094f000)=""/91, 0x5b}, {&(0x7f0000c75000-0xec)=""/236, 0xec}, {&(0x7f0000c59000)=""/123, 0x7b}, {&(0x7f0000257000)=""/213, 0xd5}, {&(0x7f0000db1000)=""/37, 0x25}], 0x6, &(0x7f0000320000-0xa9)=""/169, 0xa9, 0x1}, 0x12060) bpf$PROG_LOAD(0x5, &(0x7f0000a15000)={0xd, 0x5, &(0x7f0000726000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xd6d4}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000cd9000)='syzkaller\x00', 0x3, 0x4, &(0x7f0000ef7000-0x4)=""/4, 0x0, 0x1, [], r4}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d7000-0xc)={&(0x7f00004aa000-0x8)='./file0\x00', r2}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ba000-0xc)={0xffffffff, 0x100, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000548000-0x2c)={0x0, 0xad, 0x78cadde6, 0x8, 0x16, r5, 0x7ff}, 0x2c) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b50000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x100000000000025d, &(0x7f0000714000)=[{0x10}], 0x10}, 0x0) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007a8000-0x38)={&(0x7f0000fc8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ae1000-0xa0)=[{&(0x7f00007c2000-0x63)=""/99, 0x63}, {&(0x7f0000519000)=""/179, 0xb3}, {&(0x7f0000fbd000-0x18)=""/24, 0x18}, {&(0x7f0000067000)=""/220, 0xdc}, {&(0x7f000072c000)=""/253, 0xfd}, {&(0x7f00005e0000-0x2e)=""/46, 0x2e}, {&(0x7f0000198000)=""/28, 0x1c}, {&(0x7f000055d000-0xba)=""/186, 0xba}, {&(0x7f0000c48000)=""/4096, 0x1000}, {&(0x7f0000da3000)=""/84, 0x54}], 0xa, &(0x7f0000b05000-0x23)=""/35, 0x23, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b0e000-0x48)={0x7, 0x6, &(0x7f00001e5000-0x30)=@raw=[@ldst={0x3, 0x1, 0x0, 0xe, 0x5, 0xffffffff, 0x1}, @ldst={0x0, 0x2, 0x3, 0x0, 0xc, 0xffffffc0, 0x8}, @generic={0x1, 0x7, 0x29e, 0xfffffffffffffeff}], &(0x7f0000ec7000-0xa)='syzkaller\x00', 0x100000001, 0xc8, &(0x7f0000d0c000-0xc8)=""/200, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f000032a000-0x7)={0x0, 0xce5, 0xfffffffffffffffb, 0x4, 0x8, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006f2000)={0x2, 0x0, 0x100, 0x57, 0x2, r2, 0x6}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b33000)={&(0x7f00004ac000)='./file0\x00', r1}, 0xc) socketpair(0x5, 0x80000, 0x9, &(0x7f0000c68000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000caa000)={&(0x7f00002ac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00008fc000-0x50)=[{&(0x7f0000808000-0xc2)=""/194, 0xc2}, {&(0x7f0000434000)=""/216, 0xd8}, {&(0x7f00009c3000)=""/15, 0xf}, {&(0x7f0000eb3000-0x5b)=""/91, 0x5b}, {&(0x7f0000970000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x101}, 0x42) 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005f6000)=[{&(0x7f0000e11000-0x65)=""/101, 0x65}, {&(0x7f0000f73000)=""/43, 0x2b}, {&(0x7f0000f74000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f000035c000-0xdd)=""/221, 0xdd, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x4, &(0x7f0000f28000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/15 04:04:49 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 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(&(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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000564000-0x38)={&(0x7f0000cb7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ff4000-0x90)=[{&(0x7f00005fc000)=""/69, 0x45}, {&(0x7f00002e1000-0x31)=""/49, 0x31}, {&(0x7f0000ff3000)=""/113, 0x71}, {&(0x7f00003c8000)=""/67, 0x43}, {&(0x7f00000df000+0xebb)=""/224, 0xe0}, {&(0x7f0000ff4000-0xc2)=""/194, 0xc2}, {&(0x7f00009cd000)=""/87, 0x57}, {&(0x7f00009c0000-0x16)=""/22, 0x16}, {&(0x7f0000ef4000-0xd6)=""/214, 0xd6}], 0x9, &(0x7f0000e19000)=""/209, 0xd1, 0x80}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000fef000)={0x4, 0x10, &(0x7f0000ff4000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @generic={0xfffffffffffffff7, 0x0, 0xfffffffffffff8ea, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0x18, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000ff4000-0x4)='GPL\x00', 0x7, 0xc, &(0x7f0000ff3000)=""/12, 0x41000, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00008a9000)={&(0x7f0000ff4000)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x10, &(0x7f0000ff4000)=[{&(0x7f0000ff4000)="34c5532900f87abf14e8dcf6399e062169aa7ced4ebb2efdbd55f31c9910543db694b9ee7c3427c163595af68ff86a35", 0x30}, {&(0x7f000015d000)="db94b74dd1563fd9f880c83180b667234154c52ab0705831ab1a15a555c4b22037929c7be081797c963aaa195cb80ee958e3197a30", 0x35}, {&(0x7f0000ff4000)="cc5d85c445a7c4ea9c9c53362923c52001bbb1aa993911fc9be7ef92e6176ef056caeb1c36b5ae811a062a8169d00814088ecd776c61db18b385401eea1f7d0ec3ce80d5a5c20c9a56de4c9b2c6ae10a2938737bdc4506b468bd4fe372c277afedc48e93e0e1cfbe326f79f41e3feb280ce5cdf05d1ce67337a5c0bb3b8f4a094979301e", 0x84}, {&(0x7f0000ff4000)="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", 0x1000}, {&(0x7f000061b000)="0c2e884a064cb9076c0ff219072b4633552da62612c72b4c4aa489831236ffd26ac886ee10338f1955dd8d2bdeaf0047a6ec8ce7d1cd91e8bd838a69ab6cbb81ef660221edc6a4fe4601899caa498af6f51e65bd6eeccb2bfb5854acd44fd847edf1fa70eca03e8310b08ef12655af7b9c80f19a0c44cd1f32", 0x79}, {&(0x7f0000ff5000-0x8e)="469127d98dace61ddd4f605867943bcc0601ca2e82826e74f4246319d1ea5c13f0ce72a798a58c63122c6f9123f935e0dda61dec30fb5324dc0d18bf82212c6da5240ce4654e5aee72b1f78514d21a2e46cd18a0b0f70b11d2f92a0058d666562e4fe4c484795cb638c0331ad93085fd549e3af3f3b25d8b5135e16db5f0bc339bdd6e72731e2e0c4c9a3d8a188c", 0x8e}], 0x6, 0x0, 0x0, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f9000)={0xffffffffffffffff, 0x28, &(0x7f0000676000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081e000)={r0, 0x2, 0x10}, 0xc) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x351) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eee000-0x8)={0x0}) recvmsg(r1, &(0x7f000050e000-0x38)={&(0x7f00002c7000)=@nfc, 0x10, &(0x7f0000c62000)=[{&(0x7f00005b2000)=""/18, 0x12}, {&(0x7f0000a3c000-0x97)=""/151, 0x97}, {&(0x7f00004cf000)=""/180, 0xb4}, {&(0x7f0000bbf000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f0000cee000-0xb9)=""/185, 0xb9, 0x2}, 0x40012000) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00000d6000)={0x0, 0x0, &(0x7f0000e50000)=[{&(0x7f0000a7f000)=""/4096, 0x1000}, {&(0x7f00001f3000-0x25)=""/37, 0x25}, {&(0x7f0000040000-0x77)=""/119, 0x77}, {&(0x7f00007fe000)=""/8, 0x8}, {&(0x7f0000200000)=""/182, 0xb6}, {&(0x7f000036c000)=""/200, 0xc8}, {&(0x7f00005f0000-0x41)=""/147, 0x93}], 0x7, &(0x7f00007e8000)=""/142, 0x8e, 0x5}, 0x0) mount(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005c8000)='nfs4\x00', 0x0, &(0x7f0000ab1000-0x1)="b4") 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x804, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0xfffffffffffffecd, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/113, 0x71}], 0x4, &(0x7f0000002000-0x6e)=""/110, 0x6e, 0xca90}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)=""/182, 0xb6}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000002000-0x39)=""/57, 0x39, 0xb1}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xa)=@ll={0x11, 0x1d, r2, 0x1, 0xffffffffffffff01, 0x6, @random="eeae34375d5a"}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="11ee166e0435b3f276762235c4273e83114c60a3c16705155c9331415a10cb1cb9e3a06d133fb810116e892fc2a1f1c83862bc4f66b9084572753eaa9bb7e26b42465690f06434cdb36ff1874eb1aca641838c389bd93a34a71c3107f53e524a61979159c8c82d3d9c32120aeb056d2bf28e172a5c8e844fd93fb5b9570be942881b0395e6efb58925967a5cdfec774a1ea27f719a36368f73da72ee356c75aba2cc9056034ec046eb0bbe85f1fe8ef19463c7116b9f108510dbc7669667fdf32068cd5bc9694bf2997f9cf6d3217829bb36572f1998094253ae72a128b571f22780fb4afcbe47f4a3adae574c5ba0c6", 0xf0}], 0x1, &(0x7f0000000000)=[{0x13c, 0x101, 0xff, "808629e514f2341abbce0891899bf2152835d0841b03ff3cf1ab896bf31a41b3fe3cedcfe843eb9324263650cfe882184061044442420273de91010606b6791779703a3e0d00fb6ebcb791d6cff8a23064a8e47b753ed6f5d3830917bd02068eef1ab668d0432f47143303c7ca6aae"}, {0xe0, 0x3a, 0x7fff, "e859d600e044874abe1f02a404be742b38c2fecbc886c79df8da92f7d6333d7828acfcafb8a8043978bc9144e08681af5e7bf21d9b7e8f937a3944e3621097a7b656d4aa9af058791e85e9897c37f5e339f7ffde7c329d11a65b6c3c404ddba45c8178249aecbd66fd118773150a4d4cb0a6ba83a72dbf62b45abfe4bbadcfbea3cc4e064e8f9a579b9f261d0403406492c43c39512cf5ee1d0ba6caa87c4b22601d71320ffdbff35380493d25660f9a4dc9c8e367cb0a37626d6e8e3d8a7c552840b3111db34900bd9737e3f1"}, {0xffffffffffffff17, 0x110, 0x101, "cafe4a36a75c44d30281e8be0e10349a5cd7f1ec600bb9fac28d290a62aa4f5620ccc4647571a124ff2080ad0b1ce9d429f6e8a116588a9cbeb09139bd2fab4153039178e2ae5a2c0da405452259772cd2c58d02e85d81ee24ceee7f3cf144de74ad63ae75e77cbf01a9dd8aaef54658c0b8d677f56cfc9d14e14963c1c54de6fe6e5f293e368f01cd7c801be212198dc6308002b69d2dc71ba79f1aa30b87f39c8c8562e60440bac25b488714fd300e22fa45caa2419fce4d9461b1cd5ffb396821af01e56b9aa86286e4a507adf65e3a0fa526669f4f"}, {0x1010, 0x103, 0x8001, "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"}, {0xa5, 0x117, 0x20, "d77a065aac83e5faf30278c1c148d51d9d14e332681842ab9d423fcc6d08994a645b29cc0954f9da48e4d303e710dd81763c3ea6b7751fa8c6963811792e50829796a0b4517572a2edbbb8d2388e07c6a117128fa37c8b268cf0fa8c0be256f84922963529dd373d4e27efe94da4548fa3c5d88a50abe5f056b122bb0574e3885174a5301e7ae1af5e35a01d0af8c9474c8b3268f26c842edfe0e9"}, {0x48, 0x117, 0xff, "9b69aca80651b0599c31b6d08cf984c1c61cf252064f79bd5b3acc44762f118718b09b0357a3f8e2d9cadad6ce6c766cc0df09ca48"}, {0xd0, 0x113, 0x2, "c806fe694c5678df0d16372b2df96dd9342eafae2ea7da4eeb80c94624136ef4a230463c063dadec780b30cda6d5035f1d3361698062405b37b05099584188d88f7f8ab2a25e0ec53932f31eb6c9a2369c0891b4aae236802613354cb653c35a35cfd827a231ffabbf071bf213fb6531ef907771fce70d669dd3ced5613513c6890e3d7413891d6c6ccefe032549a0a7aad09aad08aafafd0af75077ce9cdf5ba701b99e0f61b0e803f11c28c4eabcd47d8064ee031a17d0f3ea35"}], 0x1420, 0x4000}, 0x40000) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000b04000-0x20)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f000017d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00005e6000-0x84)=""/132, 0x84, 0x1ff}, 0x10000) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb66) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000dba000-0xc)={0x4000000000000119, 0x0, [0x0]}) 2018/02/15 04:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8f000)='./file0\x00', &(0x7f0000b22000-0x8)='./file0\x00', &(0x7f00001a6000)='ceph\x00', 0x20, &(0x7f0000602000-0x7)="a8ae7ffd9d0c15") socketpair(0x19, 0x0, 0x200, &(0x7f00004b5000-0x8)) 2018/02/15 04:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c28000-0x10)={&(0x7f0000f11000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x2c)={0x1e, 0x216, 0x1, 0x2f38efa0, 0x5, 0x1, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002fe000)={0x5, 0x3, 0x5, 0x1, 0x100000000002, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r1, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f65000)={r1, 0x28, &(0x7f0000513000)}, 0x10) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fe0000), 0x4) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair(0x3, 0xa, 0x100, &(0x7f00002ae000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000776000)={r0, 0x7, 0x1, 0x6, &(0x7f00004cd000)=[]}, 0x20) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000f61000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00000f4000)={&(0x7f00001b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000e6d000-0x50)=[{&(0x7f0000105000)=""/40, 0x28}, {&(0x7f00009f7000)=""/135, 0x87}, {&(0x7f00000b0000)=""/191, 0xbf}, {&(0x7f00009a2000-0x63)=""/99, 0x63}, {&(0x7f00001d6000)=""/15, 0xf}], 0x5, &(0x7f0000aa4000)=""/91, 0x5b, 0x7}, 0x2000) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f14000)={&(0x7f000018c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000084a000-0x14)={0x0, r2, 0x6, 0x3}, 0x14) socketpair(0x4, 0x5, 0xffffffff80000001, &(0x7f0000039000)) 2018/02/15 04:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00002de000)='./file0\x00', &(0x7f000026a000-0x8)='./file0\x00', &(0x7f0000647000)='tracefs\x00', 0x40010, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000849000)={&(0x7f0000385000)=@nfc={0x27, 0x6000000000, 0x1, 0x7}, 0x10, &(0x7f0000dbe000-0x70)=[{&(0x7f0000354000)="01aad5c7d685dae1a48d8fb9d179e4e96edf942f742b3c40631924d64664806aa8cc750c77692083b49c14b558d21ef476edeedd1a711517507cbf8b4317969ff7d712186d30fe5c234f13d9f92d16ef5b2c98e353ccfdf7721ac4b1ecd0aef5a3b2034634e740e2fd54a469dc52a6300affb6e7049f7af4303c510eec2e805f8cf8bf2ee1a69baf6477b5652a25bb3c9685dc6c30809555cda842f0a3f93704f810f04dbbf2624ddedb0966c6561025f47a716bde21e18e3ffd0a9c6d411c89040f011b42461a", 0xc7}, {&(0x7f0000d80000)="792bbc97d95859e99e0b57e1c61a8285d7c8c09de15343d702d972e0ec8e0d61869a7444c0c74ddff587d36d56e84013286f05725b5d0679bd237be7ce1ae71d2325ec813b6a9998081f036cde19afe2210b31d576f026bca741844ca8586529f902a357f25279ff87f15997a6207a0993", 0x71}, {&(0x7f0000698000+0x3f5)="9d4e9be1d31a7dd35453c4fada668206b34962d55fcbbcb9c040af37d37a184aaddc14935938b9e1188ef6cc55f66857e463e4f4dbe244c0e994e7a12bc2473b98fb510ec29bc9dc173ec2cfd3f10a8271c0ebf2b8bb54526e168f5ba4fbc8c50fb49ec13d5e8c9f4e66bf80935a7b12a26a361792a388726ab7ea63a82b1b4df2cc3c11d7cbfbc68e9b8ccfe89826d4d9165f0e2ef57b055b90c2ffaf75a427660abb180367d85984b7c21ef0803cf01508d96a5891a7fdbd790be7a9620cd1d9dc7c7a8b3b8bbd7795", 0xca}, {&(0x7f0000e12000)="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", 0xfe}, {&(0x7f0000b7e000)="ca38965ae5d71593", 0x8}, {&(0x7f0000c60000)="4578262826bf4a97d75e836676777e0a79f62019087a53738458682d", 0x1c}, {&(0x7f0000202000)="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0x1000}], 0x7, &(0x7f0000c51000-0x1120)=[{0xe8, 0x115, 0xff, "44a7a6279b32ae82fd7b13e483c21537442b6d0a77906c1830b637081e4767fca42b4f28692ccf1e3ae96569cd7df070c9f5d7055c651d854d16745baef2d82132aa6c9cdea6ee49198806389d189d612dbd92bcfadb01b324d9084c6bff0b33e41d3cf9c4f5ca818a476fbfc8f196ff66742484199e08183e3c803aaf280e2f76cfd4a7040139dc4a65ba60bb007d9902a1eb931075bb839ce92320729658cdfdea158dbc59c1505252423afb431fd73f8aeafc3a9c2e49ff7e89ab388f81592bf34dbab9775f4447a6776a23362caeee2c32232798607c"}, {0x1010, 0x0, 0x230000000000000, "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"}, {0x28, 0x1ff, 0x1, "0c0b8137b5afb5b9b04e907546a8e9bfcae461dae741e6"}], 0x1120, 0x80}, 0xc4) mount(&(0x7f0000f42000-0x8)='./file0\x00', &(0x7f000082d000-0x8)='./file0\x00', &(0x7f0000d61000)='ntfs\x00', 0x0, &(0x7f0000031000-0x90)="bdc936d2a624cfdd9a237719917ae85c9f413b938fad839c511af659775ad133b6e96d869190f061a67b9dd0ca1443cce7dbc20dac81508583b80d4d0db1d27af810f7936a353d4628bf9e0ec2c502687f1ec6102f6baa610fedc810118f9d8404671e678e55e4e128e95e997cf8e3b00cfbc90902c584c867309c5a01d4063634ea8aef830cb4a840309891a139da0d") 2018/02/15 04:04:49 executing program 3: 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) 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) getpid() 2018/02/15 04:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000807000+0x5ca)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002ab000)={r0, 0x3, 0x1, 0x0, &(0x7f0000ce8000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r2 = perf_event_open(&(0x7f000092f000-0x78)={0x2, 0x78, 0x200, 0xffffffffffffff73, 0xfffffffffffffff9, 0x3, 0x0, 0x10001, 0x8000, 0x4, 0x80000001, 0x202d, 0x0, 0xffffffff, 0x1, 0x1, 0x7ff, 0x8000, 0x80000000, 0xc6b3, 0x200, 0x8, 0xd09f, 0x2, 0x800, 0x4a9e, 0x0, 0x8, 0x5, 0x7, 0x8, 0x200000000000000, 0x4, 0x6, 0x7, 0x7, 0x1ff, 0x200, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000901000-0x1), 0x4}, 0x0, 0x4, 0x2, 0x7, 0x8, 0x5, 0x2}, 0xffffffffffffffff, 0xfffffffffffffe00, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002d8000)={0xf, 0x5, 0x1ff, 0x5, 0x19, r1, 0x7fffffff}, 0x2c) r3 = 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d76000)={r3, 0x28, &(0x7f0000b6b000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000199000-0xc)={r4, 0x1, 0x10}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddc000)={r1, 0xf, &(0x7f0000999000+0x49e)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000048c000-0x2c)={0xf, 0x0, 0x10001, 0x9, 0x6, r5, 0x1000}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000735000-0xc)={r6, 0x1, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000175000)={&(0x7f000010a000)=@can={0x0, 0x0}, 0x10, &(0x7f000053a000-0xa0)=[{&(0x7f00006ef000-0xf3)=""/243, 0xf3}, {&(0x7f0000e17000)=""/115, 0x73}, {&(0x7f0000f8d000-0x7c)=""/124, 0x7c}, {&(0x7f0000440000)=""/226, 0xe2}, {&(0x7f000046d000)=""/30, 0x1e}, {&(0x7f0000fe6000)=""/185, 0xb9}, {&(0x7f000039b000)=""/69, 0x45}, {&(0x7f00009e3000)=""/46, 0x2e}, {&(0x7f0000e38000-0xaa)=""/170, 0xaa}, {&(0x7f0000a65000-0x37)=""/55, 0x37}], 0xa, &(0x7f0000694000)=""/48, 0x30, 0x200}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b2f000)={0xbbe522d152422e73, 0x9, &(0x7f00008d0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x7, 0xb, 0x5, 0xb, 0x50, 0x4}, @generic={0x1, 0x2, 0x1, 0x4}, @alu={0x4, 0x1f, 0x6, 0x4, 0x7, 0x20, 0x8}], {0x95}}, &(0x7f00009c0000)='GPL\x00', 0x36b, 0x52, &(0x7f00000cb000-0x52)=""/82, 0x0, 0x0, [], r7}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r1, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) r8 = getpid() perf_event_open(&(0x7f00005fe000-0x78)={0x5, 0x78, 0x6, 0x3, 0x8000, 0x8, 0x0, 0x3, 0x0, 0x4, 0x40, 0x4, 0x3ff, 0x2, 0x5, 0x1, 0xf61, 0xff, 0x7, 0x1, 0x7, 0x7522, 0x10001, 0xffffffffffffffff, 0xfffffffffffff16f, 0x81, 0x800, 0x8000, 0x3, 0x8, 0x5, 0x4, 0x8, 0x6, 0x80000000, 0x8, 0x3, 0x9, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000b6e000), 0x9}, 0x6000, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x6}, r8, 0x3, r3, 0x2) 2018/02/15 04:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f000032c000-0x38)={&(0x7f000082c000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000334000)=[{&(0x7f000077f000-0x1000)="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0x1000}, {&(0x7f0000ad3000)="d10db9382aab72e28096461789822092eec65c6c070430acf61aeef91d06bee5b1215892f70f62671247b0bd184803d4f68e9defdfb6eb9439484443dc122bf17b9ee193e72f2807cf3d8b5361bf1780ae17675414cde7d16a559f1d8251167e7e43de4c1f15b49d0e09df44e4b84c4241766c6d880f2d788d1dcea08f90ce8224e79132d01e460997c472a53269e17a6c60c226f126bc37b7b74679a10d0604b6e14dc362f16f67eb0ae58770b30ab755b35b8731c81201225eede9f63d51502537b9e394b184465994c04749f519b308f56821cb53dc47ac9473f63bf20fe7b98351cd3b57b73ea41bf77934a1", 0xee}, {&(0x7f0000e4a000)="707205eb539fbe6e60c59bf331f249baabb93fa847870b9faf9613b75482b2343614ca812d7c37b3b0d5e615a068735a0f0e9e1232c18208a54db35bfac40669705a1a5ae99346c57d1de8b2fbe8db6bc6fb74ede180cf91ed197663290573cc3c6b34791e0d5cdb4131d5a7934c59bab9b84618d1d2406fec59e7719e3b83cdc12c777892d19d334e685b305b628192b8cbeeb65be62963437fd8aeb0bcc07f9956b6e8e5e08fbc33beb650475939c297860a5d02d3a745dc1a404182593dc0045f770123716bb20353bc7bce712274c76dbd55506472", 0xd7}, {&(0x7f00008d8000)="870986d2e7afbd7ef88f65b1146478c6f2ffe1b4755ded8a7c541ff86a11480685f3ee2f2019fb7e40591cdeacea04cc8d7f07e69181178a6c3331a8875d02dad6b2829d485f666ef1521f27039769e5c1d5d108255fd78b292890c027b7e5bcaae6ce3e574220561b019034758bb6ad801040c3802d2104fb2e7e839e39a514e35f7141a9ddba1c852f3b0e37c6b9643536bfabf6e7de16fab5547464c45267", 0xa0}, {&(0x7f0000051000-0xc2)="bee9f20fecc0398df318cc23c09415c4d08fde8ad9825b4c966b2f27e90071716fb682f0a32a6d4056aaca294f9d5367c87fbdb7236ce21df2d636ff5fc08ed6656edcc75772c4c72e30bfbfc63789df1914140f2d51b097bb9ffebc44de8ffdd69b36e26e33134ac5b9c9c56f9bb9a205f6c615bc010ae37d45f23353c207a69c192541349b999977174dbc6740b1921288636a4a3ea34e60f5bb2240db8f17599318adca211a9fc5af52000d6c6531fae3acc785126771f9b01deeb73ef2d3783b", 0xc2}, {&(0x7f0000594000)="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", 0xfc}, {&(0x7f0000d3b000-0xe9)="bfa31dcf6bb44fc102b77357b6069845214cbf645d59b4762c39b81715a5f56de3216e638279314d1085a8d562243c4b14038988ca627b61577654c3b8d1820e303fe4b9ef9054974c933423f190bc2e0784d99e490bfaf5b7ed1d44c669f03deecf23d1eca93191e426a7f0543d391e492cc68943fea42702e2c73ecd6cde401bef0a8f4811c19db23c5420886271665b31c32c1edc38300f8c2b6e415552367cc38e8e5858c945351c806908ad35832114e560b04806126f7d9a467912cd3cee9db923d856fd8f17a5fe13879727a0d1cdec0bfaecbefb8cc1736aad40a6e4987760de84075e261e", 0xe9}], 0x7, &(0x7f0000494000)=[{0x40, 0x11f, 0x8b4, "a6f73f83590bb58d993e381ba410dcf2f7dfd6115169e644eb0ff1507db092ddb30015ef6c3dd99784f7bb"}, {0xb0, 0x109, 0x7, "d2c566bd4fc9f001eaeb9e1511f5eefc5c5f0d1efc662a29ca322c1ff623acc30990b68451d0aaedaa82fa7db21239c3b9f354b224164f2f80842c4a6b0b81222f4a0688e044cf9d7766f54f59e0a53ee82a29a572962972b75c4e03d7758508d22aa8456dbd24d1ad4b592a3b77e4f23d094bc31d20d4c896a2480decb893c937f4bfa8ed206981e27eeb3a163b271d2e62ab723cce5e00c987"}, {0x1010, 0x11, 0xcd, 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0x2150, 0x20040004}, 0x8004) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/15 04:04:49 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cc000-0xc)={0x0, 0x4a3, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xe, 0x1f, r0}, 0x25f0f76dcd1ce3cb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000)={&(0x7f0000fec000)='./file0\x00'}, 0x10) 2018/02/15 04:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000d6d000)='./file0\x00', &(0x7f00006b9000-0x8)='./file0\x00', &(0x7f0000164000-0x5)='ext2\x00', 0x100010, &(0x7f00000ce000-0xc4)="c9cf1d7940b9592b38ec6a203535ada0cc5a7bb2a83f8fe8629b34074eee265b3a8a886ef261ddb276163268cf9d81a5f488f31eddb44415891511e0445ad434d3d3411b219c2b6aaae1681da77979b4dd72ed2ccee641ee4b80951cab60d9b6e4c4d2d14d3de0de6c5d7c3dcd93ca789bcd231838d1a9017087afaf0ee10975efad5cd924fb6306481661a11c4037430cb2fb7181d15d787cf63158c4885816aa67a1ccee37185aaa3632917d10c0f9c79b73f32cc3bd763ad1dc31bdb7336d42ac0798") mount(&(0x7f00008bd000-0xc)='./file0\x00', &(0x7f0000247000-0x8)='./file0\x00', &(0x7f0000929000-0x3)="67f485", 0x9007, 0x0) 2018/02/15 04:04:49 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) mount(&(0x7f0000282000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000000000)="7acadf200a3964b4cb43d252d5a61dad0662dcdbeb613e35241bdcf46d69fbbb42511b588632cfcfa43dbaeb82f1679fbcf85d99ab06987aec7161917831fdfc14c1397f12e1f320798396") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000827000+0x576)={0x6, 0x78, 0x8001, 0x80, 0x10001, 0x80000001, 0x0, 0xfffffffffffffd51, 0x80808, 0x5, 0x4, 0x1f, 0x9, 0xf800000000000000, 0xffff, 0xfffffffffffeffff, 0x7ff, 0x80000, 0x46, 0x1, 0x1f, 0x0, 0x488, 0x4, 0x1, 0x4d9ce446, 0x1000, 0x400, 0x5, 0x6, 0x101, 0x9, 0xee3b63d, 0xed, 0xb480, 0x8, 0xf36f, 0x980, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0xfffffffffffff7e0}, 0x400, 0x7ff, 0xfff, 0x3, 0x6, 0x1, 0x6}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x400, 0x4, 0x8, 0x1, 0x0, 0x0, 0x8000, 0x1, 0x8001, 0x4, 0x1, 0x0, 0x7d, 0x329, 0xffff, 0x8, 0x8, 0x3, 0x400, 0x3, 0x80000001, 0x100000000, 0x2, 0x7, 0x1f, 0xffffffffffffff2f, 0x187, 0x4, 0x3ff, 0x1ff, 0xffffffffffffffe6, 0x6, 0x3, 0x800, 0x100, 0x100000001, 0x0, 0x7fff, 0x1, @perf_config_ext={0x4, 0x7fffffff}, 0x19a08, 0x3, 0x6, 0x7, 0x8, 0xf832, 0x100000000}, r0, 0x7f, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a0000)='./file0\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005f0000)={&(0x7f0000d6a000-0x5)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f00003b4000-0x8)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000709000-0x10)={&(0x7f000031e000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb0000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000941000)={r2, r3, 0x7, 0x1}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000802000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000555000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=r4, 0x4) 2018/02/15 04:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000042000)={&(0x7f0000f13000-0x8)='./file0\x00', 0xffffffffffffff9c}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xce9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9b, 0x9}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4b000)='./file0\x00', 0x0) 2018/02/15 04:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) close(r0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000309000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000f9000-0x60)=[{&(0x7f0000e75000-0x8f)=""/143, 0x8f}, {&(0x7f0000975000)=""/4096, 0x1000}, {&(0x7f0000b7c000-0xba)=""/186, 0xba}, {&(0x7f0000d55000)=""/45, 0x2d}, {&(0x7f00004b8000)}, {&(0x7f00005f3000)=""/33, 0x21}], 0x6, &(0x7f0000d98000-0x2b)=""/43, 0x2b, 0x5}, 0x100) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e88000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000ba4000-0x48)={0xe, 0x9, &(0x7f00003d0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1aae, 0x0, 0x0, 0x0, 0x5}, [@generic={0x9, 0x2c80000000000000, 0x3, 0x3}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000f9f000-0xa)='syzkaller\x00', 0x2, 0xf1, &(0x7f00001a7000)=""/241, 0x41000, 0x1, [], r2}, 0x48) 2018/02/15 04:04:49 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df7000)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001fe000-0x18)={r0, &(0x7f0000001000-0x8b)="437189f7c1fc146f027680e46adeb22846ce0b1989c3ebc5e091fed10cb21e5fc00132f56b18b44f016e7316c797f37d108da95f27fe02df58aedbff591e00950e645505430926cdadd10e2966aa2bcb6e5b0a1380834efbc0b6a685abeb49a960dbf8eb8823a266f6fce13762abc443e66d63ec9c3b46dfc098a4516c3b07a43f515df1792ab7b35a0c07", &(0x7f0000001000-0x8)=""/8}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x3f, 0xffff, 0x12, r0, 0xfffffffffffffffa}, 0x2c) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000527000)={r1, &(0x7f000040f000)="f43018a68496650ab72800036ee3506f3f498df3ee8a57822c05d8a7fe77354dc1471be4abdcb8c3b95b74024a3cb4e42640e42ab6719b58ef58d6faf4365c8fbb3170f230f7e11d9c7fd731a038d5106f7875ce7a0dce3bb080a669897fc1706e042428d3a6a4ab6de2ae400b688619aa9c91d49af9ee4488dd1ee5aec29634f631545358cff7e72be0fffde0da1236063acbb35ad5479ffdf1fbc73c84b1b3ed699343e8", &(0x7f00003f8000)=""/100}, 0x18) 2018/02/15 04:04:50 executing program 1: 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/02/15 04:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/15 04:04:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005d3000-0x10)={&(0x7f0000db7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x7, 0x5, 0x1, 0x4, 0x10, r3, 0x9}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/15 04:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031a000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") r0 = socket$kcm(0x29, 0x800000000000007, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000015000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000435000)=[{&(0x7f00000f0000)=""/7, 0x7}, {&(0x7f000041b000)=""/83, 0x53}, {&(0x7f0000476000-0x5a)=""/90, 0x5a}, {&(0x7f0000fe7000)=""/209, 0xd1}, {&(0x7f0000b34000)=""/216, 0xd8}], 0x5, &(0x7f0000d60000)=""/247, 0xf7, 0xef}, 0x40) sendmsg$kcm(r0, &(0x7f00006e7000-0x38)={&(0x7f00006df000-0x1c)=@ll={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, &(0x7f0000a80000)=[{&(0x7f0000c4c000)="f3c3347d0d23fce638e9131bbaad4055fdedaf3f96ecf52bad3b5897bb5babf60ba3a1346a4ea8e3d8db79ddd1cc3f7b785e67713af1a1dc6fede50680afbfb1fe2fc15f6d528cbba1bf1b5affd69db579467ca097ae684b61c37d", 0x5b}, {&(0x7f0000a0f000-0x3d)="b4c4d1ba889d52eebf456fbd4a0351ca8f8ce99f48fbdd45ae98f5755ac791d575fff300ae0cbee6ef5ef1eeb2b9025cb7eddd94db517aac000f346754", 0x3d}, {&(0x7f00004b5000-0xec)="053697bc0f1c79d5fbafc1eb5e5aa735cc158e7005e654d600d9744948194ede724f318a8cfefe56d48307eceaeabdea7850324ea57285b993eb7f04375c8b3bf158e1a1acf8a49edee2b9c15ea30bba70f115203c61a86d8cdbb58959eaecbe06f9fe91462809e04dda2e1cc56cbf8848fd3c714eff56c10b07df62b444e8de274d67963c58726e7c7c58520d83049ad4298c1869d0e9630e46dee3c15a6c269303370cd641c1ce96f0255999300bcce20fb8042830231ef760cf5e169f89ca947584302d6bfed8d41aaac4900c342a3c302cb3ac1cfad96b4113548a5c27e396acce29221d77d9a4a11e16", 0xec}, {&(0x7f000016d000)="006d7d252d30a48c6fe8114880ebbf2cb1beb60ba209359dc84439fb7e1c67ad2d63b9ea9b066bbfc29faa775367f269acacbf6f5f7750ee2091cf4b70f3fccc998a1a9ffcda0883d49423d0fda8bfe7bd78", 0x52}, {&(0x7f0000467000)="c9dc31230ca11247481ecedeb0e7409d282eeef4fb6abf1d0b957c227791e536a7c11d41130b2ecbe44b6465906fb718e62da6de96b5e426c93ec9a81f099abf52f98e44a03d7161b2b253675734fb1b7c52d4797f59aec6b126c0b8cc9371656631b59f986a33d8adfddff002b6eeb03c7180", 0x73}, {&(0x7f00001c7000)="060b9f3d11433ed9a4a0255c044fc960816ab0de68c496942fc5a1d033ad68958ad9108c8896d7ab37808ecce8c4981e884eaa9810027e5a5360d014f54a31c80ddebb0e3c40882f7a2a256158c520836e95fd207a89e6c337ca05f8fecd38a404ff1b22fe5958506f108d2e3661f2afed47f25b5765d5d11780f607ce3f70a2088a80797890eb8cc186314b10ae928310626979d5edf60927e0e4ad5df8a749df052eeb5786e3ef5e148c489b3036d5ab7b9a62764e91beabf1093790f17e7efc6ed76363e6443a1fd217919b802d355918e33c2ed89d853f", 0xfffffdf6}], 0x6, &(0x7f0000920000)=[{0x16, 0x11, 0x6, "b077843ac99fdcd2622261391f4c1bf08b9f8b57712cd63f4408f9e204c8de5936ed0be5ae861677599f93d24e45b806556a45e27616c718a70851d74112"}], 0x50, 0x801}, 0x4000000) sendmsg$kcm(r0, &(0x7f0000b83000-0x38)={&(0x7f0000fda000-0x10)=@llc={0x1a, 0x0, 0x0, 0x7fffffff, 0x81, 0x800, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, 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"dc3a6ceb4b8b92c45e618be4d55cbdc7d24b80ab5982dc5f0fbd4a047d978a5953c9e3396a767cb3debfd426ed99bdecebf6f38d85afb760421de68eae4d0749c5cf47c62dcaa256b91ad6a00e1037a4ab64a945915ea013ac3928610b415fffe9a3647af0c64c87fc53b5f4aaa98d38342fc06d065dc38bbffff3af37474b67450be2acdae789dd67fcee042939f6232f8c02902603e1d7a748715ba2a703d5ade628bae19d48ea15e5f1301fe761deeb4f9742dc39c764e6473f96914e51c3b8fe1b1c06d34a249834f27909fad0df1dab7156a1a40df9093b34e3d966b0a5207cbde34e9fefbc3f40b1aaae36e1d1ab4930"}, {0x108, 0x11f, 0x28, "286f13a0cf19015d7cbdfc0034bf5192b3864b0c1125e8201a5afdc68882c0a52b4b8d3759d86cbf5eea7ff025264f068a2d78099e9211571926d3afc479daf0de2f0f49b134aa0611d5a2d57779c482c9a55530d3eaed67abc8f710da01f598b749e9b57070024c9b864d9e985bd13a847574c52f12d5203f2b7538f9a604d506493fd2b305e3323ec2804ba23dcfbbb12825d5d9e244945642a80c3d400094edaefb0d03118a3a694000dc1c2d23fff9493790d799ccd075f3871ea1c001f6c823a2deb7a522aaf7f348943ebd6e8cb7b0cdd0a6883e40ae8f498afc374da38d597af0a909ee649c96ceddf0d607540a2ab6"}, {0x38, 0x114, 0x3f, "f8e016c91b16c0af8b65492f3bd20c14c3a11225759804612bd5617f529ad09cab2e61b1"}, {0xe8, 0x109, 0xde, "cf539772fb182f2b94cd64e54ee88aa781bd44ada94ef9cf5e17470dd48402580cc28927e4499a46e9433f2e080ac953b3306e1430e7f5324b784c8025b4d8ad4c764310cbc514802e4d51181ed7f7ec24b474efebf0780dd1aa472cc43324e59cf7628cf8f733f522cac0ed108894680d1781dff3c72c92fd1b346552e0b1e9a4a9da7f0d9c21af4bb29b74825fdb05d08879ea108317d4ec82c5209d1456d6f0c263ce80656a76a4165a2e3a93fc84c95039919857ad0d852d44d8c940ae2bc44f33b35c5bc7515260bf3e3ed1b29dbc2f0eec"}, {0x88, 0x118, 0xc388, "9022f303e27aa7f7cbfcda7e8d95c413debe19f8bfbc9d961e4e6a792279ee471c850356a51d5a49588f13fedbb2ae518c36e512ebd56f6c4677131c2fba35f1b11ed545870c56c5ed3d03ef9bfe4a4c35329cc7b4629ba366013b2f3cc91ae667b7b921410cdd5266d34947ae37985377c1d148"}], 0x3b8, 0x20004800}, 0x20000040) 2018/02/15 04:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xedd) [ 710.058858] hugetlbfs: Bad mount option: "ß" 2018/02/15 04:04:50 executing program 7: 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, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000cb000)={&(0x7f0000d7c000)='./file0\x00', r0}, 0xe3) r1 = gettid() r2 = perf_event_open(&(0x7f00002cd000)={0x0, 0x78, 0x5, 0xa11, 0x0, 0x7, 0x0, 0x4, 0x8, 0x0, 0x2, 0xfff, 0x200000, 0x7, 0x0, 0x101, 0x9, 0x8, 0x6bd50278, 0x0, 0x400, 0x1f7, 0x3, 0xd385, 0xefe5, 0x5, 0x8001, 0x7f, 0x6, 0x1, 0x1, 0x3, 0xd4a, 0xdf4, 0x5, 0x3, 0x9, 0x2, 0x0, 0x3, 0x1, @perf_config_ext={0x1d3, 0x8000}, 0x1000, 0x7, 0x0, 0x7, 0x8000, 0x9, 0x80000001}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000565000)={0x3, 0x78, 0x0, 0x4, 0x4, 0x9, 0x0, 0x92, 0x100, 0x2, 0x8, 0x5, 0x5, 0x1, 0x5, 0x2cb000000000, 0x7, 0x5, 0x1, 0x2, 0x1, 0xff, 0x8, 0xc15c, 0x6, 0x1ff, 0x2, 0x7f, 0x9, 0x7fff, 0x8, 0x7ff, 0x4, 0x10000000000, 0x400, 0x0, 0x4, 0x7, 0x0, 0x7fff, 0x0, @perf_config_ext={0x1, 0x4}, 0x100, 0x6, 0x8, 0x0, 0x5f8, 0x101, 0x400}, r1, 0x2, r2, 0x1) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000e5b000)={&(0x7f0000a4b000)=@pppoe={0x18, 0x0, {0x4, @random="0d328f11c384", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d06000-0x30)=[{&(0x7f0000108000)="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", 0xfe}, {&(0x7f0000d01000-0x10)="1396e0a4efe8f5fd9f2aeb15ba3a97c6", 0x10}, {&(0x7f0000936000-0x1000)="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0x1000}], 0x3, &(0x7f0000b68000-0x13e0)=[{0xb0, 0x1ff, 0x10000, "fa039cedcaa2a5c822d7121912506b124379625169f2cb306bf52b33d364cb2cdc5db38b48bffe717b2f5efdaea778dc1644c629c6e16d7166181f3a5a9dc2f5e7e3fd4ec4cdfa8c3b86fcdbf982d341cbbd59a180f9d5a8b15cd53c82ccdcc48ed18242b4d5801aee7a2acfe4708161d4c697c46881e9ca6149bd3ba4f3f8c7e5933988d49734c062da780a064128323740a2ffd46899e490"}, {0xc8, 0x6, 0x6, "ed73c7245138febb888ef1307dde6ff64fff9b0ac3b84bc66c10bc3c7bcf52d1a0cd777d74a02a50a08ac500b27ff1853cfca60dd93a6aff87c6a742dccc8e1cdf3933adc9b4b8c71bd9ae709f9b3902386eaaf69c2851f5d9f63f6868bd936099b6721d9887989eb88e7799bc98507fe0ef114ebaf32a60d605003a7aa99f53d4fabb9f27b33662c95bd4437a517b8d15196dd6a57abfd492b24173fc7722ae44feaaa1be3fda82888b28dd806cc0df98a8"}, {0x50, 0x108, 0x9, "2754175d142e8ff14f866e461a4ef019ac8f30fa32d3e75b2e20e80436dddc504674e544c3ba56f7d9a194db18c33b54797eaada51abc2bdb219a2"}, {0x48, 0x10b, 0xfffffffffffffffd, "c00b7b02dd4e81a858e3174dd97c996833d35883501527e0c14c5a562214983ebf916251351a459dc9d0ec84e2cf538e3d5a2fa0"}, {0x68, 0x100, 0x3, "d7467412fcbbddbe75c80013c498a08a4d81db899a1db9a01ffc978e6f3e14c1c000b9a828ef5c63037a1a0f539ad4a46a4f01f88cd7fe99c8195f284c583f8e3f38df5d3f749573101fb912e658a327e6132a"}, {0x80, 0x10f, 0x40, "6e1e2359f0c37b0a05bac32f1b50c08d65e069b4fc7774e93fbf80ee8b5dff767b705dcd624b1ba113d2f9d597a8a73a9890bf659781bc7ff264724d2254e4d86c8dadbe1ca659a09c1762338b84c8238b290aec8038644a07adfa521ed9176f658dd89f7090b83e55298f92bd072477"}, {0x18, 0x11b, 0x81, "7535a8a6"}, {0xc0, 0x1ff, 0x7f, "2e1cb9d800c0a95bc39bf356ea90c298d2181c572726721a917a4647c42d54984c9ef6d61addace04c6e4d49336cf4e3f55277c049ffdad31c7428adeec80b4dae0b11bf9cc36ce13a23d01336568b23eca54537c67f6c2c024e3953de5fdacb49c5cb3cdfec3679de95fbd6c6fbefb2e6bf071f47d7afaf8acbc2b0a595dee0aa70569203e75fa35cfa94b96e83b97d21c57a1f261910fc81de780e65251997c6fb514ddfb1060ecc74a9fed5d2"}, {0x1010, 0x10d, 0xff, "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"}], 0x13e0, 0x48000}, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 04:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f00004d3000-0x7)='autofs\x00', 0x1001002, &(0x7f0000d64000)="86ad3a67c9474ceb89a9be72ec5ae440a41b38a3a763de8299755ba031b338b910deccb35f4c7b9299df7a97ae33bdc8807a5a6049f14f060b14561e490e5b4d2a0ceaf02abb897da975e87d24f9819eee9eb5e2344f77898b2b3d69cf5252972c8c3e56d9e424ec5788b475055f26a52d4bebf49446326b5bba526c2b437715ee2d88c4735eac1c5fde7d8190447da8a66e86114b5d7ca6c0d53fb3510d8d09761ea9bd8b4b361f4fb36ec48a6323c52926be1092556b4de3f0ba677d161545e932fcbea34b5b17e525eafeb8") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 710.123101] hugetlbfs: Bad mount option: "ß" [ 711.667775] IPVS: ftp: loaded support on port[0] = 21 [ 711.697437] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:04:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xd3f1, 0x18000000, 0x9, 0x10000, 0x0, 0x73, 0x2000, 0x2, 0x670a, 0x9, 0x1e8, 0x4, 0x1, 0x3ff, 0xfffffffffffffffc, 0xffffffff, 0x4, 0x3, 0x401, 0x80000000, 0x6, 0xfffffffffffffff9, 0x2, 0x4, 0x0, 0x1ff, 0x0, 0x5, 0x401, 0x2, 0x7f, 0x800, 0x6, 0x7fffffff, 0x7, 0x7fffffff, 0x0, 0x100, 0x2, @perf_config_ext={0x7fffffff, 0x2fdda5f}, 0x1000, 0xfb2, 0x800, 0x3, 0xfffffffffffffffb, 0x2, 0x3}, 0xffffffffffffffff, 0xfffffffffffffc00, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:51 executing program 2: socketpair(0x3, 0x800, 0x9, &(0x7f0000901000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001df000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000008f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000096b000-0x87)=""/135, 0x87}], 0x1, &(0x7f0000518000-0xbe)=""/190, 0xbe, 0x5}, 0x10001) socketpair(0x14, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000208000)={r1, 0x28, &(0x7f0000b4a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddc000)={r4, 0x100000000, 0x18}, 0xc) socketpair(0x3, 0x5, 0x2, &(0x7f0000bc0000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000924000)={0xa, 0x8, 0x30, 0x3, 0x9, r2, 0xc2}, 0x2c) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cbe000)) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000956000)={r3, &(0x7f0000d13000)="3b3e316a055702abf3bed831059000505f404296e0427e1a129401c659b58e75364d61427663144507555546a8a341a37f72596be2aa3bcd9c83122f6e66a15023b680a3e999b56c5616d0a439587c73192b4fbd47b1bd3cee4c85ac6df281dc61cb7260ed0a0359584d6b54a6c1f7321bd321f3256e2eaaa70738dc16848a8ba8ef01f4429a53a029146e6440c038477f13a2fd6523f642796f99f99a142fdc8318a9b38946dbd745dccc9a707f260f3697f668d90a027960a04ccef15f3e67d05718bdf4"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c0b000)) 2018/02/15 04:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc6000)={0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000bc4000-0x2c)={0xb, 0x0, 0x6, 0x7, 0x7, 0xffffffffffffff9c, 0xce70}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/15 04:04:51 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x8, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 04:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee5000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000420000)={&(0x7f0000528000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000073000-0x8)='./file0\x00', &(0x7f0000a45000)='./file0\x00', &(0x7f0000b0b000)='msdos\x00', 0x1000, &(0x7f0000f20000)="5fc7fcfe365f03db3dcaea8f50323bc5003f8f709bb4fd611ff3b34c08e85ecebaab0e0acc6959505ec2e2dd907e7be7ca4e587038d7c53866c2205ea404d1a3b18da0ea51824f242033d92e08c4d81c63db19fed151bc694319e022918dc792301123d450d70ff043f21afa0e7e417904aaaa1322722436dbcd0e1acc3af87620e3e9e2f6512291d13b49bf17bfba0a17d4ebc3f230fb577dd3091021d61397c27692fe9c7f") mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) 2018/02/15 04:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x0, &(0x7f0000d61000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dda000-0x2c)={0x7, 0x4, 0x7, 0x1f, 0x4, r0, 0x7fff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb4000-0x10)={r1, &(0x7f0000fcd000)="224b82cfdf1ecd9d891ae9da06126e5604690bf55978c83f0ec655cb0946dd3d38ad189213cd3ebb39b47eb3b64c144e796d32e2ec52826608642e811c41e9a6fad652580f6456"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000561000-0xc)={&(0x7f0000a12000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000989000-0x10)={r1, &(0x7f0000436000)="10c21279975275bf180b1c656167d70bef774a19f80779de8f762bc7942d44e748e60514072786d5afaaf6926dc738096317101852255afb160d0252daa3883cc8a352df8e1890dd10b75a499051fb985c355674171cd3ebe88ebfae47063fa9bd169382bdd101f6d906d89df342e1bbad22d8f5c9e0b5c1d5a40e00dbf9a231500ec1e3c0558e784791eaa4e8a33eae47212a71dda8f2f4771cfccdfc71be2ce9a583efd2cfd472f5a14448efb6eadba4ef2df00edddeec2fb24ec1332f6823f273652912e0b947bfaa0cfbee198c7b9296424f7da39fca4a41f854f4144a"}, 0x10) 2018/02/15 04:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe60, 0x0, 0x0, "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"}, {0x390, 0x0, 0x0, "7dee73053e18ddf6b69e09c7ca54bf5dbd55c532f0b68b19d352cdafd5805e43dce448b24dfc017011f8754169a2f3d30501e8fae60d96bdc9de28e958d7279a21cb5259059f2ed29d7f8bd7f0647cdac8c86583cdc6cd6251f869c427122aaf7295c91842e14a87efb7130201ccd1a93914d311bf499efbb82ec86c7cb2a7bf760328d409f72c6695f9eb92962711cdfa01e7d23cfde119ba298d7b9269528be7f4793c0f19c53e99b450475e87b526f5f8b40d5fcce48a6cc91f16bb59fe6dc3181f440960cc40b3b56293d6b6fd432c8852abdbedc44083a13caaa6b9cfab4753e8a145c3af28c3fa65da0355359e974ca80a1a4df84daad3a6091745ac233ed82b115a62b11dfcb52c1967884ab6efd5ff091ca2d2bf7e7cef8498d38bff31cb3d1bd63005ac380c54e2cb70df078ee9f76bc99a59f81da3eb74855ee532243de2876c74e851a43c0450763cb643b43e09629f278f79b605dea6cca782ae3551935d0b40899e2fc4f6e8b2429256bd084f1cf88c4d2e712a153e82f1f5c4fe6bc952d8278c8af88cad828a87b719f50e8df0687df1d1c224c6df8f19d5052ab680578628117eb2e0fb0a0e1a3bc72e81771eb604b0a38d4e524bf68fb06e23780131f9fc4a855ab3a752e782bd2376a897479e9b7f12a8195be165c260f5d076ef556ef69a59e8ae1d9aacd1b72c523ee476ffc941b815e0c822ada75d4f8b99e7483b24417e9944f37cd5a39b00bf5d16dc6ca3ae013ba4f8843cdb8647cef5eb5b626ea93e0a550477c6bbf9132e21144a165b80a4d63a4be55307cb34fb3641a8cca1f55cfdbe8102da1112b5c29953580def23e35954e01f85fb9834312843487b7d1e4517bfcda9fa8c043f04fa838314975a5df0fc74cb6910866f3a06bb9c19f9fc5f26e76b7ee176c4fbc6e765b0606ee456692175055ab221d8e44768928f964f8f504dfbb7430bf39dcd90394e1e548b63761ba5221d39c9ad5df79ab9ff018ba05aa1505317c839ea83f789c07b97f702b4232024048f4133279f7ca03eca02150c93acf109768f5af7b7492b52500f5482752ab003fe5d9f21cc7bf490c408db6c662726a962ce534840a747151faead48b85aafd5d3115e19dea21f3c39e362b69e37cf3b3a1fb2d021a1c74826ae2ce04600ab319566416717c35a0ec584439e3c144f3b88a66381a3415bf6c5eea02fa4c798488734518eedaaaebbbf0d1f99866d48a7cfb28809313260eb4d3c9dc20744657c86"}], 0x11f0}, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d5000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bb4000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1423fc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(r4, &(0x7f0000e57000-0x38)={&(0x7f00001cb000-0x10)=@ax25, 0x10, &(0x7f00003be000)=[{&(0x7f0000560000)=""/185, 0xb9}, {&(0x7f00009b0000)=""/12, 0xc}], 0x2, &(0x7f00000af000)=""/158, 0x9e, 0x81}, 0x2000) mount(&(0x7f00003db000-0x1)='./file0\x00', &(0x7f0000d14000)='./file0\x00', &(0x7f000001f000-0x7)='rootfs\x00', 0x1000, &(0x7f0000014000)="1850b13005749ea96b42193c023d5d4bd6c987dd1bdb3311c3c3a638c8ad1993ac8617ddbb8124429ee4dd356fd6704052e32b0a95300545f181b2e767f9cf2c68cd8af3b10588efe9674b68e83b07f10944baa2171e5edf37a229201679dd6febd840573588f5f727") socketpair$inet(0x2, 0x5, 0x8, &(0x7f000029c000-0x8)) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000)={r1, &(0x7f00004d6000)="56a09538d6daaf1a3c26333512a1bbd4aca7245d1ea41de4753f40320fa4614e2b8100c1609b0185c81ef44bb3203dd1d7a18a63f67086f38d8951fb20fa38a68db9939d8535cd1c6f6627b7608734544bdf100c1adb13a1bcf7385571c323c58f5ffca697558d3491470740aac50a02d08ec98d846dbe9e06d86cebe31274524953875d5ca4bb1a1e75d3fe565e67cb24b7033eb01da39cb31bdfaeba701958c8275944616441bcdbecc83240713c1ecd1c7ab070fe374049bcc71ccf33eeb30834925c", &(0x7f0000eb8000)="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"}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000044c000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 04:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 711.739212] xprt_adjust_timeout: rq_timeout = 0! [ 711.749988] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 04:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db2000)={&(0x7f0000f5e000-0x8)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000d14000-0x78)={0x3, 0x78, 0x4, 0x2, 0xad8b, 0x3, 0x0, 0x9, 0x100, 0x7, 0x6, 0x3, 0x16, 0x3, 0x0, 0x3, 0x9, 0x29, 0x7, 0x3, 0x1, 0x1, 0x3415, 0x6, 0x2d08, 0x9, 0xffffffff, 0xa0b, 0x8, 0x1, 0x4ed8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x8, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000e09000), 0x6}, 0x0, 0xffffffffffffffe1, 0xace, 0x4, 0x8b8, 0x2, 0x100000000}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000f08000)={0x0, 0x78, 0x1ff, 0x0, 0x507df7ed, 0x368a, 0x0, 0x0, 0x60100, 0x1, 0x6, 0x0, 0x3, 0xdb, 0x101, 0x9, 0x3, 0xffffffff, 0x1ff, 0x3, 0xf7, 0xdf3a, 0x2, 0x3, 0x200, 0x1000, 0x400, 0x4, 0x200, 0x8, 0x2, 0xffff, 0xd35d, 0x3b3, 0x40, 0x7, 0xe97, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000eea000), 0x2}, 0x2000, 0x1, 0x45, 0x3, 0xfffffffffffffff8, 0x7, 0xd1ef}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eee000-0x8)) socketpair(0x3, 0x2, 0x0, &(0x7f0000925000)={0x0, 0x0}) perf_event_open(&(0x7f0000ba0000)={0x7, 0x78, 0x11c4, 0xffff, 0x4, 0xe363, 0x0, 0x100, 0x8, 0x8, 0x10000, 0x101, 0x44c, 0x2, 0x2, 0x1f, 0x8001, 0x673c, 0x835c, 0x0, 0x3, 0x3f, 0x616, 0x1, 0x3f, 0xe5, 0x1ff, 0x7, 0x14b, 0x2, 0x8000, 0x9, 0x1, 0x100000001, 0x4, 0x2, 0x6, 0x3312, 0x0, 0x2, 0x2, @perf_config_ext={0x3ff, 0x3}, 0x4040, 0x6, 0x5, 0x2, 0x2, 0x27, 0x7}, r3, 0x8, r4, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000084f000-0x4)=0x3c61, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017d000-0x10)={r0, &(0x7f0000aa9000)="e911320f334d933c0cc332ace14457d53458f5d9b34770c60d38319eabb92355783ba4d478b1fbebf58537cda3ef0c78c4e02078a92e92a03f464bf6a7b74328c91b80fe3d4df3bd64c1fb537e839434b8e25b0f74e6500a4f3ebada546ce7059a358526a2498ed5e000f95766a89b334c204f172f7035"}, 0x10) mkdir(&(0x7f00006af000-0x8)='./file0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000aa6000-0x4)="47ff3300", 0x2, 0x86, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 04:04:51 executing program 0: socketpair(0xa, 0x2, 0x4, &(0x7f00006d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x5, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8, 0xc19d, 0x8, 0xd5, 0x0, 0x6, 0x1100, 0xd, 0xcf, 0x8, 0x240000, 0xffffffffffffff8a, 0x8, 0xb5, 0x4, 0x4, 0x4, 0x5, 0xfffffffffffffffb, 0x0, 0x40, 0x8, 0x60000000, 0x665b5615, 0x1fe0000000000000, 0x704d66e2, 0x73c, 0x8, 0x5, 0x8, 0x1, 0x1ff, 0x2, 0x400, 0x20000000000, 0x5cdfa133, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xe01137db948f8cb2, 0x0, 0x32, 0x0, 0x9, 0x3, 0x1400000000000}, 0x0, 0x3, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ab0000)={0x7, 0x78, 0xe7, 0xfff, 0x659, 0x8d2, 0x0, 0x9, 0x41, 0x1, 0x3, 0x8, 0x0, 0xffffffffffff61e3, 0x2, 0x27, 0x3, 0x8, 0x14fe, 0x54, 0x0, 0xcc1, 0x9, 0x9, 0x1, 0x0, 0x7, 0xffffffff, 0x5, 0x523, 0xa33, 0x0, 0x5, 0x7, 0x9, 0xfffffffffffffffd, 0x7, 0x8, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f00003fb000), 0xf}, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f9e000)='$:\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000838000)) mount(&(0x7f0000422000-0x8)='./file0\x00', &(0x7f000032f000-0x8)='./file0\x00', &(0x7f00004cd000-0x5)='bdev\x00', 0x4000, &(0x7f0000025000)="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") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076f000)) 2018/02/15 04:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000251000)=[{&(0x7f00005bf000)="d6", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a1000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f0000876000)={0x0, 0x0, &(0x7f00002a6000-0x2a)=[{&(0x7f0000d37000)=""/209, 0xd1}, {&(0x7f0000cf5000)=""/120, 0x78}, {&(0x7f00003ed000)=""/138, 0x8a}, {&(0x7f0000504000-0x40)=""/64, 0x40}, {&(0x7f00007fb000-0x15)=""/21, 0x15}], 0x5, &(0x7f000082c000)=""/244, 0xf4, 0x7}, 0x20) recvmsg(r0, &(0x7f0000f6d000-0x38)={0x0, 0x0, &(0x7f0000999000)=[{&(0x7f0000f8c000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0x69}, 0x10000002002) 2018/02/15 04:04:51 executing program 1: socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f00005e1000-0x8)) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 04:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000445000-0x8)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/15 04:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r0) recvmsg(r1, &(0x7f0000b17000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000f03000)=""/4096, 0x1000}, {&(0x7f00004a0000-0xf3)=""/243, 0xf3}, {&(0x7f0000c01000)=""/12, 0xc}], 0x3, &(0x7f000006e000-0x18)=""/24, 0x18, 0x61}, 0x2000) close(r0) 2018/02/15 04:04:51 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007dc000-0x48)={0x1, 0x4, &(0x7f0000f74000-0x20)=@raw=[@ldst={0x2, 0x0, 0x1, 0x6, 0x9, 0x30}, @alu={0x7, 0x11, 0x2, 0x7, 0x2, 0xfffffff4}], &(0x7f0000f73000)='GPL\x00', 0x2, 0xb1, &(0x7f0000f74000-0xb1)=""/177, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001fb000-0x38)={&(0x7f0000f73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f73000)=[{&(0x7f0000b95000)=""/106, 0x6a}, {&(0x7f00001eb000-0x81)=""/129, 0x81}, {&(0x7f0000905000)=""/186, 0xba}, {&(0x7f000059f000)=""/172, 0xac}, {&(0x7f000057f000)=""/137, 0x89}, {&(0x7f0000606000)=""/248, 0xf8}, {&(0x7f0000f73000)=""/204, 0xcc}, {&(0x7f00004b5000)=""/110, 0x6e}, {&(0x7f0000f73000)=""/126, 0x7e}], 0x9, 0x0, 0x0, 0x20}, 0x2) 2018/02/15 04:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = getpid() perf_event_open(&(0x7f0000e2a000)={0x2, 0x78, 0x2, 0x1, 0x8, 0x1, 0x0, 0xe2, 0x8000, 0x1, 0x6, 0x4, 0xc9, 0x4, 0x10000, 0x1, 0xff, 0x4c9, 0x8, 0x6, 0x7fff, 0x8, 0x81, 0x3, 0x4, 0x427, 0x5, 0x2, 0x8, 0x5f4d, 0x9, 0x8025, 0x0, 0x1, 0x6, 0x6200, 0x0, 0x7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00002b2000-0x1), 0x2}, 0x2000, 0x8000000000, 0x8, 0x4, 0x4, 0xc9b, 0x7}, r1, 0x8, r0, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000479000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100005) 2018/02/15 04:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005c9000)={r0, &(0x7f0000a23000-0x63)="0dcf166651854e5ad0b500c2a756bee4a05411e8a20f31d8fbb5b3159eaae6912a7bfb1ae2a27889701a1afc8fb428daad59b06eb01da0103f1e6f6f057bafa7a40f77ff93e6afb291ec3cc6edcd165920cd7cf3d4ddebac95a551ff0cdbb1d02d11ea"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/15 04:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x3, &(0x7f0000a04000-0x8)) socketpair(0x0, 0x80000, 0x3, &(0x7f00009db000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000-0x10)={r1, 0x28, &(0x7f000042a000-0x28)={0x0, 0x0}}, 0x10) r3 = gettid() socketpair(0x3, 0x1, 0x80000001, &(0x7f0000656000-0x8)={0x0}) perf_event_open(&(0x7f0000a09000-0x78)={0x1, 0x78, 0x7, 0x7, 0x400, 0x6000000, 0x0, 0x1000100000000000, 0x40000, 0x2, 0x3f, 0x8e, 0x2, 0x7fffffff, 0x7, 0x4, 0x4, 0x401, 0x2f, 0x6, 0x3, 0x10001, 0x3, 0x7, 0x4, 0x2, 0x7, 0x8, 0x20, 0x8000, 0xc8, 0x8000, 0x8001, 0x1, 0x5, 0x10001, 0x6, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x28000, 0x10001}, 0x0, 0x8, 0x8f, 0x7, 0x8, 0x6, 0xf5}, r3, 0x7, r4, 0xa) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffb000-0xc)={r2, 0xfffffffffffffffc, 0x11}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0x7, 0x1, 0x200, 0x5, 0xa, r1, 0x6}, 0x2c) 2018/02/15 04:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f2000)='./file0\x00', &(0x7f00000d2000)='./file0\x00', &(0x7f0000609000-0x5)='affs\x00', 0x10000, &(0x7f0000bd8000-0x9c)="9bb80a9001a173d004eb1ffbd54700e8d4688e01bde41b2f1b2c8fe1339063951925cdf3a84b4e758646e78519e139c5ddb4fefeb32176a8fc9bbb8399e7c47f6bec9da9b9c6a9f21e25c4e12016fda50192304048dc9829c68ea5a44040620d8e3ab705e098cad5060e862629364ff396e7e25adb0ebfb296c6ae126639abf35fd0dcb7197e2b1cbfe993206e91e309b31e454b217bcce1122a137e") mkdir(&(0x7f0000024000)='./file0\x00', 0x0) close(0xffffffffffffffff) 2018/02/15 04:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fc000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000540000)) recvmsg(r0, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r1) 2018/02/15 04:04:52 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d60000)={&(0x7f0000f25000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f26000)={0x0, 0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f27000-0x38)={&(0x7f0000f27000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x204020}, 0xc, &(0x7f0000eb1000)=[{&(0x7f0000f27000-0x2a)="1fc0b4184e2491751aff33466870687563bee493e6660fdcbf337624c9d9fd83296d12fdf95e4d787d16", 0x2a}, {&(0x7f00002c3000-0x1000)="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0x1000}, {&(0x7f00006cf000)="73ea047b1e32d43a547e5b131b467545a5a3801078847c08464cd433728be88c06b4f455abf34f0236", 0x29}, {&(0x7f0000470000-0x1000)="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0x1000}, {&(0x7f0000f26000)="47e5b5c6a7c25b7aeb059f194f9d3a6ed643d453e4a27f06559caf4c7077a5cb72e8567394b8", 0x26}, {&(0x7f0000f26000)="ba863c9abbbd750eea022250f7c73061f47613297ae408f5c4c5a0cdddf0569e0adb9f43eac74ba0c5b5b647659f488efc2bd7c0ef5a45240a421d4e7e68e3aa09fa91eaea8ceba687cb2294124a28e341d5a1258cb181c0263206be5b997b5e9aef1dab6859167bc8784390045bd19311acf2938b619962b2015667e4feb6e2e19f5fa6bffb30ce36a44931fe9c5afbc2ca891c6fbe0e38476ddb3151fea4b87ddf06daa4b82e52e1f605dececcce193a4dca09f7226de9dd1c63a2e574c91d7ad5073cba24270d274a535417b770975360e94425855140983a26e8c09a", 0xde}, {&(0x7f000048a000)="4c970b8688bb46a2f813a7afd43b73b6702220171381e174bc62e8f6199daf655c83f89fc7fa89aa2b295d3df6bc4416c863bae4368f5569e4ea2f1797af61e6a7c4dd94ed1af0974e9840c1ca898b", 0x4f}], 0x7, &(0x7f0000f28000-0x240)=[{0x20, 0x117, 0x7908, "f0b75f7d8475501edb"}, {0x108, 0x11f, 0x7, "75c2a15de5e43fe0d0ea86a330cfd3e87cfb8fb1ab1bdaccc72cab1d80fb0d480606488cd863f48f3373f798aa525a39bb5445f53001b3df30ab0177397f6a046aea80ec6cee66d62e121cc38af0eef238e24b04e9c3f9671d6bd475e03db7dcb6d07c47192a812357b42bae2fe7c7fe2a8d6b9f8c7f321cd50c8fbdab6c796e9108aa8f24e240913badf3ab0bb32ee61a21fe24e88ed5e925f2a2d440a686f9be55b8856c720eaad4a9e22c4e5502d628c96810408815d9162fd8f3a0264aa9f8299bcf0229445defe47da5ea155536a3afe23aeb2579a3e0975aaa122bc769a2db66963b9dfb438d1c03de9d16c462bf054647a1aaf246"}, {0x60, 0x10b, 0x1, "c0573b99b61ddc9bd17bc5124a6e89ec1c41edd903a570b86493876edec31c3f7a78f7bca0827e7411bdc98a0974dec737e71e87ffd251c176018efd64344c3e30821ca83aab523f13"}, {0xb8, 0x107, 0x0, "edae8c0835d0775c054f88e1558eb35e003fc1e061fbd8d1b1d0c989a86407a9b28c3324ae1c0face5caa99e8a332b9bbc4d69c11f3e8e5a05683b381b241a4e321a0500000045c0b06b71c621fba2dd17e1b7df2ad170a10ec0c147885eb0a7da5cebc6384cc8a017727dab2f05233567953d246983f0ab11bd9d0ae26ec055536adc9816cc3e40a8ce4d85ef47edb373e1c045d8aa025ae7673a2012fefad7d0"}], 0x240, 0x44000}, 0x80) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f27000-0x4)=0x3, 0x4) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000421000-0x38)={0x0, 0x0, &(0x7f0000a02000)=[{&(0x7f0000be0000)="01c9afd68f2bd814c4b3a6785a92b25da2461decff262ccc946583476aa796963bae3616389c4eda573f5a99bed492c5bf14ba0082cf566ae83a43d7a3eb5978948b2cebe3", 0x45}, {&(0x7f0000b20000-0xe1)="ba940371afa16fc53a6b66e783e551676fe538b847f3edbf8abe742beb79cfea5dc34be0cf199fdfb50c352cdc442ab35969081ad4718d773d9394e8c99d7da3173863d52312d2f3a5ee61c2eb28bba92f757e25b204a71ed7a50e42e403606fa60f6b0fe07919df9f6e7535e66634a156132ab31be189d1a5c6ff2edd5ccc77ee29febc58c20f1adf5abef1f6cc3aef04fbc874dfb0d2909e91fd8c48cdf4dac3be98c3bc9009d36e3ef51fce88fb6ddaf040710962dcc534598feaa958fc578860a97dfbcc1f848ea967beb86a56c35e8d11477eec8a1090c29909faf27c0ceb", 0xe1}, {&(0x7f0000247000)="9feed396cc6e2565d9fd3f4a33356aa23fac8b1f981746f6f9e63488737ea907e8d73aaf3df60cbda7042cf35f928a6212e9cea5d7061e6dd5fe8b1137f1682af65031c7bc38f73fae161d30e02b1942063d8b48de76c581d9be1f9f64cae369e38534ddefdf324822381a25d5540da998bf724e875cc69307774636647dd6080ebec36dfbb215090476d928460a5f50eead720f054781124fe6b8245b1ff4c020ae51e8fe8696444bb7a02767d644216b84ce4da27ac43b217eddd71bba04b110bfedc70798f8dfa421", 0xca}], 0x3, &(0x7f0000162000-0x390)=[{0x68, 0x0, 0x2, "3f7ea4b9dca27cdbab1b4bacff82e54b042ce4fa5e714cd5ec4d5d27dceabd6ab04758a847ee6a30cc9647283b2a821b8be6a5279b06e8dfb171458a8fc53d91fb83cf1e8538a21a166891595426bb75f832b97f72b7"}, {0xd0, 0x113, 0x1000, "a5bc35d07ffee9f5d1a39b83f11d6932a7ce2d17610d89cd15968f379a48d4f1c3a5ea2efd06c05b9e495e00c5b1610af8dd5f6f95cf69ee367c531403b73c8bd576c3d3e304265ad26cad2d02edafff7e586a9592cd32ee587582ff66c7c2b9f85faa3e06fae29eeb4a72346cb9eed3f8cdac6cfdb44239b29b033a5c831b754b79a937c659e69138ca366d6b97fc03891f622389b5cd2fac0af86786b38c39ab1ae4687fe6728ed4ea604703be19095b5f2d8b81697b0989781823eeac"}, {0xf8, 0x10a, 0x1ff, "1a9717e1e586de8ff72a39e67f67bc15633b02ffe81bde4777affa0a45ddff80fa40f869b57e0304e6abe3ba913105bfc08eb1dd8764f3f4ffd804016026251ef2a77d1ef131a73d924745614297f2efc41fa86e9d0a1f411898cd0634a3563b3afb6834d99208272d482ada89255872e43f58e6f939d588a2e54747cf7ea6e54239fb192faa9b1d60d9d5bcb2a9fd61f0da832b8dfee6f1e78261e6c494ee274fb5311683f8a2e411a2b07c9142c114b1cb4bf38c58539ddc3690f232913218e4e4267276a9f0c9582241f739a86dedff5d3de5b1cd61805f2771e24c22c9e2c113"}, {0x88, 0x18f, 0x1, "d656fdb02dbbe274284f1f4d39d25179901fbc63db8ed44adea0105f990d1aad40a756b995bebca19994a93af9d4476f540d43df2429b3bca9d05827f76334612b26a6ebe7c0f5fca7bec24e5f963d4d516bbf1196288b91d7ee5e4a51d64d738346ce923b88a278ffe6da35b0920f2d3a18ff4a2b8929"}, {0xd8, 0x0, 0x68, "c9c0a6c6d416d745b381ccf49f8de9cb3966135bf26c8e08149c06ae3606f79f029d1a79ed5058523059d4a5a77ba1fd74cba194c0a5b41efee46e7091aa85b6874f79eb74bb48cf3f9fb63cece10a73b191fd55975031fd4ccc5f5b21c7ae6cf9e7ddaf017e668d2b06451d947ad99b2c602a94b04bb9ebf5ba3e143b7a3f65c07ac4a019d432ef4871cef990e1c1488a69691c8edb42d5bc1c027c0c0415945a19e6f6041fc387d8d7b97f9e53777715c15092c146c0fbb832f0c604f3794d75c993b1635e"}], 0x390, 0x8001}, 0x40) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f26000-0x38)={&(0x7f0000152000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000f26000-0x80)=[{&(0x7f0000f26000-0xf3)=""/243, 0xf3}, {&(0x7f000036c000)=""/231, 0xe7}, {&(0x7f0000f26000-0x46)=""/70, 0x46}, {&(0x7f00007ce000)=""/78, 0x4e}, {&(0x7f0000896000)=""/18, 0x12}, {&(0x7f0000268000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f25000)=""/233, 0xe9}, {&(0x7f0000f25000)=""/215, 0xd7}], 0x8, &(0x7f0000f25000)=""/176, 0xb0, 0x10001}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000e26000+0xa9f)={0x0, 0xf, &(0x7f0000f25000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x26ba, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xd, 0xf, 0xa, 0xffffffc4, 0xffffffffffffffff}, @exit={0x95}, @generic={0x7fff, 0x1, 0x1, 0x1fe53334}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3023}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f26000-0x4)='GPL\x00', 0x10001, 0xdf, &(0x7f0000f26000-0xdf)=""/223, 0x41000, 0x1fcd5e1ca3449dcd, [], r2}, 0x48) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f00000d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000acd000)={r3, 0xffffffffffffffff, 0x1, 0x6, &(0x7f0000f27000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00003a7000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/15 04:04:52 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f22000)={&(0x7f0000f22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000f23000-0x30)=[{&(0x7f0000f22000)=""/56, 0x38}, {&(0x7f0000707000-0xd7)=""/215, 0xd7}, {&(0x7f000069d000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f0000f22000)=""/72, 0x48, 0x4}, 0x40002100) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000633000-0x38)={&(0x7f0000f23000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000d32000-0x10)=[{&(0x7f0000f22000)=""/176, 0xb0}], 0x1, &(0x7f00003fd000)=""/203, 0xcb, 0x3}, 0x120) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000831000+0x6fb)={&(0x7f0000233000)=@nfc_llcp={0x27, 0xdd7, 0x101, 0x7, 0x153, 0x3, "3925a14a4ff3907d3e1d0937bbe2942f100dca141091f1e90765424b686116129265b0a1ccff4bec64538b4fbd394351fc14d1dc0449ed0780dc1474f67992", 0x8}, 0x60, &(0x7f00004e7000-0x20)=[{&(0x7f0000094000-0x24)="9193d3256e2d9f164b1690b87aea04dc0471beeb0f656578662f71e2dcaafd3267663ac1", 0x24}, {&(0x7f0000642000-0x32)="4133bb327105df254f72f452f4f7feaf285b99ce217a15b35122faf4dd3293f076508ecab16a179a4dce8165a7f73d05fe4f", 0x32}], 0x2, &(0x7f0000f24000-0x148)=[{0xc8, 0x18d, 0xfffffffffffffffe, "84b13852f65eca0844105ca5cfcc6c342adc8d70fd4900173d94e56404a8a245971fcdeeff5d5d1bc80363d0153f32189d808dda51d55433ab527b31b4055f5682e4197c04e762d3a3bb462b80ccfa0c8285ddcbe926899bcfa3e208c271044e586ccda2e3b601757841531194dd437689569a6c52c726b58182bc1035d1996faacfb0d590ae3bdf271b4106c879ba28057a101837c0283ea3d3e43e8b00fca98a8d159b21342a699807b88fb0e4680cd2ce0484cfc7"}, {0x80, 0x119, 0x80000001, "2c880d22c1a54fc0ffa8ba9a8731508e8914213b1c9fa5fe43b67a04697f19fb05d6542be208da22032b564a2aa058d2721bba3eb7facb665a0787b62224cf46ef93585fdc2c3667c63ee41afea7a6c2ee7cda4caf714fcdbf15179af435beb20b2231920f338bd077e9d9a3"}], 0x148, 0x80}, 0x20000041) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f22000)) 2018/02/15 04:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e0000)={r0, &(0x7f0000a1a000)="37afff043ccb6efa504bfd566b295e91a1bb58f28e7fb7fc6a3cd69f37aa0a4fe840e4bb05af8249"}, 0x10) 2018/02/15 04:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x2, 0x80003, 0x5608b63f, &(0x7f000079d000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000f6a000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x6, 0x8, 0x7}, 0x10, &(0x7f0000a6a000)=[{&(0x7f0000dc6000-0xd3)="b98c7b6016e1032a90dadaa90dbc579d146064b237f19395e3c123ca62090fb9c1900834df252650f60d0dd6b6baf69bbd91a5dbffef44ebb477fee0f15383ab9a797dd13c07b11722566b0668ed6d41cb9dec7944fb0101c2e4c1ee2d8bc52b338628881d2a2a96371af817ef050bad50c04831e78ae0964f0f5cdb928813254b9d5a1e89dff667dc22dc7e4c5704e8505f17a12979ef7f5298261382a4b4b519bf0fe13137b9b74947f16c47179a89fbb0c830dba35ebf5f2615d3f90e57be6dbb380847e0d0fbe33e67b738064e03e79161", 0xd3}, {&(0x7f0000d3e000)="c98ae972222810b5dde6219a8a6626340cc33764e1e25a9715400cb41ee0eacc993c94533671c605810cbe45568e98e1db1633637ab12bf9b7d78c3376189da0a9116eaec18e2e0e5d3d7f0c0fbc2a6d32960a3b8a892ee16d29835ccf48492878fa73bd1c92f1543e73d80b0f151454e97bb27834cc585a0a745c08e5015379b83fd93484f271784dad8c89531a4917dc6185a9c993c6599ef97170c577fae04876cc52bec098732e9fa7a46cacac3f70225038f4d1f618", 0xb8}, {&(0x7f0000e87000)="18c618f39cb94ee553a21b2e4785caaee10c7d5b6e396b9692bd695135", 0x1d}], 0x3, &(0x7f000056d000-0x1020)=[{0x1010, 0xff, 0x66, "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"}, {0x10, 0x119, 0x8}], 0x1020, 0x44000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 04:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x100, &(0x7f00005bd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cdb000)='.\x00') 2018/02/15 04:04:52 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 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(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffee2, &(0x7f0000f76000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f75000)=""/2, 0x2}], 0x4, &(0x7f0000014000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 712.817956] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:04:52 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x7, &(0x7f0000f14000)=[{&(0x7f0000129000)=""/4096, 0xffffffffffffff28}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x37d}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0xc009}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf7, &(0x7f0000f82000)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ab3000)={&(0x7f0000f84000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000f84000-0x60)=[{&(0x7f00002b3000)}, {&(0x7f0000bd6000)="3a5fcb69e57279ca3fc4973ead2155dcf37a5a74a9a1a359a1109367d6bf268e6c50f67e28fa90ffda1319e48c248cb4e7c0f0c9433b99e99e6c95d06c9ba1d79a063e3dd7031110f758925517168d564e01255711617c50bcfa1304e8e614335ccbc2dc8d297a28052e4d179e777b2cc2fe0bfacd9f3116e6b4e3d9b7ffbb58fc26cf5476aa22fac93ce66541ff4469c0c9069c866eb87915509fff1f6c50773d7af4766d7dce3d741210ff6b13c81142c7d2d667b62d653bb288dcebc92a8a71126f485bf388c82e86cda59bc7c551c84a118f6c1668bdb5f3910ca0a38b6327ebcf2afa4fa06df4bfa23b443fd08351fdfcc7fa2008d0e19eaed035edba34c452b2aa4a93c699b398cc33cdadbc24ca6cb12d51627f1d1c24b81b5e1b463d99012e29ed5997185d88feef81784a213919662c04a79d700ac422e98143302583a9a937b40e28aeaf1e9ccb4672fb7a1da2632537a668585437ee4f3308fbfd1c42eee009cddcc572a0f23ebe43b4885e36f6a0ad1919b05bd62047c7bd67605eeeeae8a8a63faae2120cf7664f6636fbeeda9064859323091edef244877cd0909d38c65f6d284187f1aaf92c4e9eec21743264ecc1d8c82157d52f1b3000dd6b47b5645a77d5f53a3a77d3a82f87173847c25451e36176af114de23c56b251de82def927227757bc68e4cceddfe7f14f9f10d5d84c25f6803025b9fa79880b6cecf21a0f5388d771cedbfcf5d3b608b026cfdfc9a844b4dd590d2fe5908b316734bbdacb5fa01c2ce96829bde1773be1bbed3c57a6d588a844990b5e4ca8675a10a98795890e2cef87ddfa3c80c29ffa4fbe079e3743d2c4458de1eab58e35d9e90c4897b070a71cec769c7088e4ee7877b79782ac277dd60608c8fde5d220d855b51f9a3e19f4c474bbac6b53714e214eb72e24418fdd1677e378930727003d3a2bb29376958b7c9b74f608d2ddcbd2b6f54a27dbbde43c9af693e04181fbb8e351bf8d67e9def76f6e74a6965cc2dc764282048c8ebba91e142fd36388843d079c39fe73de2bb296778fe280c0721be41f6568e09c8ca85c6804393d57246b44157d52a68a9a08902f91ccc38bcbd33fc35ad13cb9c48af9aac6c6205d271b206e2bd25170723baafea8f7abe2537c79c327f1341d550fbdf609cc49449e27b0e5e78bf714ca484b80de4a2ecffa6457d8a4a79e5af0cb9e5713e7f6b586f2acfa089b65d0f76b90785a8ea7da59a28b165dab17ce8cccd408d4b7b6c67ef0a7a1a4f11ac58505d4f58a4047060b3a3f81b9c638ae23b8e65e3cf09b79f4f8ca866b3c4df03efcb34329eb8f8145a2a05f6358fcceeac36beba7ff03d0fa0ec097fe1803a130842ed8b4d695c9df31ae84ffd9a71745b517b635310df7bbb1c75fea28433670ceb5167a7f399a8472189801be9297e7499188bb165f51501053ab7ed29121237e53559452d72a78999da8023f2b6facf1dec04bc1cda0f61288a31dd2a631f3fe02cd53f64d37956fdd74c00f34c72084898d3bffaafcc0d65a73eb4a688cdabef48ae3e8b43a943e3786be34b1ee95fa6d047a57d33a3ce75771e8f72f75cbbfa69a4de69dff66adc18bc3b0e01aae5078c05eeb19d9428e5d65e2bd4b33fa7635fdc5b52ff2a739dde3f84bc7a36ec99fdf54d6e9ae601ce4c61743d5659daa95e09abdb23b7344b7d225a3801fb58489942ede79c55b2eafe9f713c9a4ead639075c30e4f24872c55819ab3f8077368df6d69aa8b5a235e7ce1f3df29bdcba70c42289a25c180a68f5842cb8214de8b12da982a739d8be9dca2c77531e1383be87918ef42b2307059ed25a90755dbd74e636d5d4d2e25ceb5d36692909661b5f5266e21e907c6d540aa7aa6061da121331a0b67ed1749d0b167334ed5f7ab6fb186fbcbf1d18a4f5c0dccbe6f5353626f9c4203fd8a6d853b5d864be4cf7262afed13ee29f0d7caab24224b0f300c56a6c616d43c51a861bed5e15215356584f21b809cd6d55bb51855717dba143b86c3eca0eface19581fc46ff05f91ebb9497d2a83a6e313b7f4886eb59dc6303b02a8c89172392d203ec06e8b74778a45fce422d6b9d267e6450d950fe25670bfde0ebf13f762e2ef1369493470c4864c2b17371da0b3f0e1b6a19457eb1654c218adb4be039755e390d432d11cf71e002cda193904ecdc791e002328463ee17f6f6686955eee39e39e04b6d6fbc0fa8c9629bccb9fb40491e0ea37dd806ebe7dd2958374d9d94144cd3f33ebe0d12f8f288eb1da5103438d350cd506cbd5a90b3fb72fcf0d102e6c5073926ded0a74888cbb4c9b4bb872448155f404d36a3dd6e675c09fdfd8b19620c884e956a4f20292bd62aea4d934f8fbdbfc93dd42d8dfe68a2062058d43b02f3dd0bfa3b65f384250277f498e0c50deddf821def58b58bdc4d4febde3ca6b29dd809d2b6985d7d64f8f6690d8e6efac02714ea522c803065acf3caffb60c54c27cbe042ddcca5bda4c3ee059f9cbfd30cb511d7de8e262b80ed21cc01d0d4a8cee46abd89c1eaa3b26a67f976dc0db5b577b2f1d17ba7955ab992fe5f1a8b621614edcc31141a86cc966a88a660fe3cb7aff55772f687836cc3658141e9ec5fff2829795d282f41f41f26d0f1e3aa39516bec0c2dbae1bdd211581329c1e15861842924df596793d04523fa3017330a22cd22e24bc7e96fc390206e2e145da1b7be1e0e3a859d284c57de2f5c4606a1c872e54a31b606333374e18019763f0f6e0fe9f257f8d4f85646e0801d3238700b09b7b5d8ed863207716658ef676006b742b76dd61bb5578f02b79dcb5f741d6b0131912b2eef4337bdd32bab5f02dc0a1792a1fb7b1724be649ca905b7b24ba33fa682869539e488b2bebd1ef7bc8442fc15a2c297d7a356039404e0b8c55d16848230eec5c3936b43dda027971bcd2340ec2a7c17788bb830726566465f99f725f7433df0f32845df8ecd6a96746886eb20baddbf229eba8a64187223a08df4571340cd1f41dcf6b222bd26d4737e6b2387e32a2ee6bbd60b1544f0a2e0e17b89cb67055ec8cd1a66a4123314b537c0f9c9e3ddd85d122b8e30d573c0f448d8953f8dcdb75732acc030b770a01345d4b352b77ac1de94e50dc5e4c3a7ac4ce574dbbe9c63378b272553f1ae8982ac0378f7c129617a417ea3bc1fca33e9b5fbbb1621abac012b172ee28f4f617f3da25458d5842dc1ada6e662ac5fa45aded99ef4d479da62a14421692aedb5e7f01c63e35de2bfd88a0b07fc4dca6fd69a7d64db0a2e1b559c7855c177cf4be2a2ddb4afebb6c59b1322d2d4b68717431d3e72e60ef27f1ed35bf4e06ec62c928764d868d410e2ae97ec34e52d6a2a69801d97c2ff4803eaa28cdc5765e946cb6e725f159d01b8c2f4475dac9999338a29f61e15585fd2c341746909755f7c05f6f66856fc7c20e4946485ee4a7332516de7b6503cd9655bcad6911071be5f20f470020f9cb6fcf94c52d391229a1ad965b0c1c080715b7fb0a53e21efa6a5ff0ed10e98bb1703f608d14b1f8408e194a57a265b428812d03dd29f11eb3328d5a17419ca50a748d54e83f55d3ed6560247af889f898c8a61f42188667b239fb3c8eec2904ccd4dd3b8e825a1875c2526f2f9d318bb4a68f1dffb725fecb52a768edc35d1b125e472e49f2ff28cd644694da40e45db1aa509d3d0f5fe7f158af44e35d114e28a09a3dc37f89ee525797736c60b5aef6a49c6364aabf1032526afac7c3239859720a741a521e0371eaea4e1f2f48f0362c54b2e3824fed330b400ae6ae2489170d75e7b72e7cf6fbbbe15fd1bedac93ed6f492a74f25259e0e79ad75908702efbfb0416543ba982945fed144c8442dcbcf7d9effe7490b8f70e99458938a5ebae581756bbbb82119286877a979c759e1ae0d1106e755d5299be19549e4309391be625fccc027585ab2870ae36b4a69708ff7b820fb4adcedee99bd7fb01401a4a6a1f4702e76c2a22d0ec993dca812caf05d9fadd3c164f11dfd1296af094421dc4aa7082b89129209ee07149f3567d5d270f8a1281bf42ed56810ca2fce4ca09db52afb933a25d236f68cdec2aa58dbcecabe8fea1228b9b0c699399a9683dae42d3d23d47f8bc73fcc02d10573d67a0edbc1f966698b08300508295a2e045c9fed86d010cda86ea74d23f2050f03b118eabba6f5255969c4e467ad584c2bc769b07365e5920bc834a68b86e1c07b932e69d91f2aba093c960cd5f74612144957feb204daa0d2aeb81388f649e9104be71998bbfc530e28e977c7de3ee98f1bffe7535955dc0d085ea2b010aee7fe29e76b0fc8ddc7433e5cb1ce0b145505d93014bcd55a0d648e9b84e4c98bc82b176c91bc58523d712cf21debda7d6859930a50eab45fdc11f31a5844b4fc6331d54ee027c0f94a3c452f53f548b1444fdc53276928070bf9598f09e3094428570546bd0743720aec6fdd73856907d7673db90a4930da0287fb1c1ff6367b165b2a6a022cf449d33ade6e98a9d62e109624b13d15b4f89f36ff4ed4ef490db7efaebd2d2a963ff8cf010dec3071034327a44b46be2b20e377b0f13840c8530732c063dd152e14f5d45e333f6e5eba8a19fd9d92743b2d3e3bf416d42c05403658409e0ae23454c7e3edfec2fa271ad2f01dc1cec0b738f35eca1a494986b908285610929e928e8b6a1b81fc184097b1c7bdea28d0537375f0993d2e06964f4220d546cf14a42e658ce5782fdd8843da8300a8d20d78008356999569c765a1d759f7901b67d20a2505add4bfa228f58ff4e047aeace7f84194eecc2a4760832ab4cfc41b485472d3e9d7f34c79a32d45cd0db73b2d25ca44ad197e970752011aa2578b58a82d024ef3a5f83ea6a54fcf383775010a487d5c7534cc65ad491b95f668a5b9ee4dc0fcbe0c576f9f1f075a588d63e828cdc065daf5f78acb031b6c2ef67ef9d6983d59ad28879a71db6ed6d216eda0f0f99da0cd042a461063c2810428c95f9beaa4a8367c091efd86334492e83e24eaf3020d269b3b12b50f362e8409087d75c5ec825d13be71e6a1c2d4cf821683f874249a53aeb20d830a111344e617b337fb1d8ca2869603254ca8638b78c408d3ff45010444f8f116276164166a1a319df9cb1eac40116d48064f20e349eef374bdae073d545094c04110f3a9ec5b57678abf3b8fe1a09a356bc598f3e4e470f0a251d762755ce805f56b486d29af63838f633b719f375a7184ca6abdacb8760d080914321e0e3cf39308719487179cd20392b9a19488c1be6e8d5b6249800ee1e549ba463d063a78e3376e5faf4a6b3baac8bcd5a8797cf3c2da8299e7f0b83ab09ac554c9387dc0ecf1ba014c291a954accc88f2bacc42c3e8458b5c565ef149489db978540e8680b3e12f3501558cb1aebc10e34776b93b8426dd2cf5fb6a896b954435e5bff4a39b8f595236f3bb21d7a08f886de105c3d842b10d2889bfe55395980c96ab218658300b42983a64d28b738eef317f32830fa6171e838daf8c6fd19e8b6896ae3f10e778703dc7d85f3490812bf5068e567f2d8a184152baaeaf0afd4bd1fa73084adf67e3ab409151f07eebcdaa53a6059dfee49160bacdb9402c9c516f90eb0135c14525dc81048172d0eb206cda055e9130d61ec25c484da5527987dbed0224189322b3664d85354c9239239898fdd9639047c06da6790f5ef65d6444f80df04ed7cda2530a8e53cff9e7b4cf7ef2300bc39e1864d2353129731fd4b914a0d37c47ac15b7f442cd58137e7eee4e", 0x1000}, {&(0x7f0000f84000-0x6a)="057483e169b80c6c6f5cf426ebf14716441c9265ee5f0568ccae8cddaa9109b1c82c450254fce370d12dcfe742ebe8853da322476a30d6fc589d868484bba25e8e24e6ea94f25edc41a15ccf26e6f7e6a7a55aea0d5495a3d9738601cb6d5ddf9ad87d4e1ba8d9ca6c4b", 0x6a}, {&(0x7f0000205000-0xb3)="7ceb9474d26c877a3366ac034e3d8e8396f324387f86a100c33b5cbcb51c1bdf658634799a6a6b2bf19d67441150f444f5e41413cdde61e6a63029b8de166eccce9cd339d4f3405e5193907e43bf7ea7d170fb7557ab53c2ba8ef119f8548eea63e1b7a6df7042160f51daeb105996f9b29829b4da0ee5121ac7979fb723b8250b109132f26e5cc38c6861d5fa88a9336c4516a6129669fc774fe295dd34eddb535eab273d8df48567f4072b3054931be59650", 0xb3}, {&(0x7f0000687000)="fc548b9badc6321d7359d699af2184d52a9d6f93d0887644db9b946b9008e94f516724063765ebd760e4b0989951024224b85b98544cc324dca310e455a398ca8899672a9c5bc6af168d939e25bb3861384e", 0x52}, {&(0x7f0000d24000-0x19)="c1a574545a25011f86c912cd8aa76e9ac52f2e880a0bfa30f0", 0x19}], 0x6, &(0x7f0000f84000-0x278)=[{0xc0, 0x1ff, 0x80000001, "ed73016ee3119b37b80e5e44f8e50fef8ee784fe3eaa238e03868e9ee58b7cb08cc6472a3f8f64e2971e9552737bc39c84601f9ddf677fe1c6ec461adc1f8f1a2d354dded03386a19dfe49538f43ce6cda7f98c1d64a685663f9131bcce6d2929cdb5e29a2200fe8e06f40c4359cc10525369c8452eaabec151b7e2b61bd39a1def40d698269217a46bca670654a82468f07c32340598f3f3d430f17348cfccfde62c3a386683d9f679bfc"}, {0xb0, 0x10d, 0xffffffffffff8000, "18de468a9b6308406f08fe435b0c6579157712bca60d8fdc5c90e89a092c098e0836927cf8f75764c7bcbf8bfcfe77245096524649cd28ea15181dfd6ad67291518ab526bca9dba343fef25a9fdee22ae035e1f07f18078db0fa091cda39505d686ee77612c1e37a84c2fa6ffe32a45627dd41151135d8afb530136848ed7bec2097b43a74b8fab03d37eecb4b8e7dcec3f317e18a10c033a2e70b973385"}, {0x108, 0x12d, 0xdb02, "136adbe7992377baec3ce147ea482f20e4311229e034fe2a28175368e49579b394a3c496fd6eb178def9e7ee7becd91f834a01c1326a74cc7c75dbb439fe6387b0a9ba643ac5ed438379a2a2e275cbc01bd64bd37c9b89d8e52e9c7321530ed60cb279c94932daa580f958e1ad7799f8ad08ba04b124d8eec481e9b2f53f091fde57a6fe9b061af33dd2f3f9334cc7754b4fde4856ceb731212d0c9aaeb16effacfa2aede9de01eae0857eb3275495f269677c920bd13db72e2e94214f20c5543c729eadf97e5990d46658cfdfe7fc8e85fcb724b184b0b0d7640737c03b0d9838e2357b605c766e72a00e9442412ad502e7b1e44714"}], 0x278, 0x40000}, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f82000)={&(0x7f0000bb0000-0x80)=@generic, 0x80, &(0x7f00005f1000)=[{&(0x7f000059f000)=""/93, 0x5d}, {&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000b7e000)=""/121, 0x79}, {&(0x7f0000bf0000)=""/6, 0x6}, {&(0x7f0000f82000)=""/85, 0x55}, {&(0x7f0000e7a000-0x21)=""/33, 0x21}, {&(0x7f0000f83000-0xc9)=""/201, 0xc9}], 0x7, &(0x7f0000891000-0xef)=""/239, 0xef, 0x200}, 0x40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f000097a000)=@nfc, 0x10, &(0x7f0000f84000)=[{&(0x7f0000764000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000c39000-0xb9)=""/185, 0xb9, 0xfffffffffffffff7}, 0x40000000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000f2b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x1, {0xa, 0x2, 0xb63, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}}, 0x3a, &(0x7f00004d5000-0x30)=[{&(0x7f0000750000)="601e8c72637e227320f6cb792a675c2262bc0193627a10b5283e426b4ef0d1448a87428034c560b86acacfc0c5bd1fe5bb69d16c885d1a550b6b26f1475d4e3b3184584ff969a227aeee883f4555a7be2bd36116e5b455380c425462305d3a", 0x5f}, {&(0x7f0000f84000-0xf4)="cf77d45cc0d909945c97c684d2a0dde759ae8cce076bff12acd0ea17c10cf7f9028c28e8c6d4946473c20ae10a8ef1936801709b19ad5f45bd4eaf1056f846f22220d421c30d609fcb0c44255505ec3f940e4b92dfaf2449d9eb967c69f8291aca9aafb6d2d0c91e67637fdb2e9998d7ac827dc18569964af630d91a6bd97b282502c37f8cb741d050b6380fcbd6289a703548df5f472bb8844c36b9a2576dd9675d51a6f5015694bdb2ab86ecdf9a5f515d56f245563336176d28043ea983639a81ff0e99a8a26fb9ea6ee60721ff50453e988571725bd876cf07ba0095d206042a01a86631518cc7c65b71efd23506a8e3e034", 0xf4}, {&(0x7f00003c0000-0x68)="420948b0114f117dfc52604fdcd4f7cab4c9831a4b5e18194fc67b11336dab2b423c50109478cf55e898fc511a9c7ba908d79dff6ff7a0dae3b2b8c05e3f8d1f6bb5917b805c326bf5deaecc46762742000a5bdaa0b6002974fe3f6a02168d89b7c818c3fbb6cc7e", 0x68}], 0x3, &(0x7f0000f84000-0x398)=[{0x98, 0x109, 0x0, "c389f56c4b91238fe0ed4be5d47f7fa2e1e3be3f7d1530b4cd7153b6ba9957cadc86f48225550a76312258c170d2feaa3af7f20e8466c026ea96c3f78e760f3969e181871f960030e98a1be0bd3acc0c894e738d28b5823b6cd1f0d7c306d4d14aaeab234543313f3add7ad9c1b52176bb3819d990b7e1862692cc418b26aefcc52bb63731"}, {0xc8, 0x19031e901591b680, 0xfff, "f891cbc5646b04b1a5b28b8eb27a9f924723e89cf9530b5dcb93dd79073045e0f432694a27f8bae100002c703ea367770be3d9f744082258bef0097d0b60a7499d85e2c72ae064dd9642e7c12eeaf021a8a7857c662e8b95948677fed0bf19739772244f3b9ab8a0e3107b0bac2ddba44294e45ec39604690216da307a145957ed682e56732d1ed281b3e6451a994f41287c8e2d2586ad136475d68eba1bd73c26c08e6a7b5f7c1d62edd0bb64de595e40ccfa1ae22a"}, {0x110, 0x10b, 0x1000, "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"}, {0x30, 0x116, 0x1, "e0c3f06bff9f4b7a0f2f531c15673646e3ddde35345f167feeb69d5f689eb4af"}, {0xf8, 0xba, 0x7d, "bd0db4ce78aff67503e7ed5b19a28bfaaaad1635857ea3df0ae90ecf9db60b99cfc2e847ebcbec14c5802f3675055fd846085ce6face6546444096bdddf0e470c6f3ecbab2bc7a4921e4f72bba5acd732ada2bded08bf03633d1f1f9b01ef0e4322cebddadd89f78cb2c57138c97667ba2f1b4c1100ee9010f54a20bdf457d8b26dd6ebfc2e6b9890ddc5a5a2d2e319ca937b86f76545bf9e4e2c31f1bc4ed145904ed9184101ec7d4fec54bcc44bdecadd6afe409876deee6e3c71596bbea8b8cba94e898b660efffb3f13be03e4365ec772406ad51d656133c6517be35493be99bf51d475867ce"}], 0x398, 0x44000}, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x2, 0x3, &(0x7f0000ce6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e45000-0x35)='ppp0trusted-security]security+ppp0trusted(cgroupself\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:52 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xf, 0x11, &(0x7f0000005000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x35dc, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x8000, 0x4, 0xa, 0xa, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x20, 0xf, 0x9, 0xb, 0x8e, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x8, 0xc, 0x8, 0x0, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f000000e000-0xa)='syzkaller\x00', 0xffffffff, 0x37, &(0x7f0000006000)=""/55, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xffffffff, &(0x7f000000f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x0, 0x101, 0x8, 0x75f487c8, 0x5, r1, 0x5}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000010000-0x67)="fbd9a0b94e5ed627b39af642185dd684ecad6cf3d5849ae69d773a287224b47d53cdb0e147ae84c5e18d153fcef6a7603bf31c07131507da87aeb4df3adb81511680156e3262fd752d474cd7ad3c802ac9671103bdedfaf80086d6fbaa409cf29e2491c187c04b"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x1)) 2018/02/15 04:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3e000-0x8)) 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000371000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fb7000)={&(0x7f0000d56000)='./file0\x00', r0}, 0xc) sendmsg(r0, &(0x7f0000657000-0x38)={0x0, 0x0, &(0x7f000082a000-0x10)=[{&(0x7f0000fc6000-0x82)="0f1ed2fc4dca22e561693571934cd9d840af5080456808be289ddfffc5ef3cc77f84ce0e7daae3a8ec55bcb4b15c4e1768470ed78fed479a1c226bbb9b83c527df2fc80915b0be38eb81e9af99d776638d6eedf1e3993c24d07c8aa110e868d8cb1e0a69719cf8b7e57a8a750a0a1dee392bcbeb1730b28f3db6220860c15682e201", 0x82}], 0x1, &(0x7f0000f83000-0x120)=[{0xb0, 0x13f, 0x2, "bab83070a3e8c8c551e2d4ff75104f60020126043318e377397b8435895d6608070afcb32dca3cd157fb57714d558227d45eb820c945971b9a77ab0e3e54002804dd3f7a7fb93ea5fc21cd6df887461c9589ef44e079ee75e8d68457c09a9d5c431de0bfb129d5734c11134b0b5c82d967abbdfdae93a4fb1572d620bc51b3315c2615ce96e87681e9efef37b993b94c1adfec0b7dcd47fe89368225f4c12415"}, {0x30, 0x116, 0xea, "7b5c353d579525338b7eb690143115e87ec2bcba49363e85b3"}, {0x40, 0x11e, 0x7f, "f0d0e7109365a53cbaff260cd82197291a094ed3693e944a05123689e469992be282c581d92c2b1449b88d28c28a49"}], 0x120, 0x8080}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00004e1000-0xe)='./file0/file0\x00', &(0x7f0000792000-0xe)='./file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f0000cd0000-0xe)='./file0/file0\x00', 0x0) 2018/02/15 04:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mount(&(0x7f0000e04000-0x8)='./file0\x00', &(0x7f0000ad3000)='./file0\x00', &(0x7f0000df4000-0x6)='romfs\x00', 0x4, &(0x7f000017a000-0x9e)="cc05d98bccf4fda223b58000000042c98c4f4813eb144a8daef53decc8e44cb40ce095445b5dae9d4e9da6e7470743cfded392c4c0aa7007783ce422fa409df01de0905b2b4f8581ffa159c48959f2a99f1f02b11f687de66996b42dba516d2df73fac9d74944b0641028b9359b956bceeed6ff77a7c955aa5a36a4b8efd5e5c94acabf735f1917dc1f07ac1b68d76708af4856cd59bd145a4d09bb1f6d3") recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004e9000)={&(0x7f000047c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00002fe000-0x60)=[{&(0x7f0000c3c000)=""/96, 0x60}, {&(0x7f00003a3000-0x80)=""/128, 0x80}, {&(0x7f00005ac000-0x64)=""/100, 0x64}, {&(0x7f0000d2f000-0x28)=""/40, 0x28}, {&(0x7f0000e23000)=""/128, 0x80}, {&(0x7f0000af0000)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x3}, 0x10000) recvmsg$kcm(r1, &(0x7f00000cf000-0x38)={&(0x7f0000cb9000-0xe)=@l2, 0xe, &(0x7f0000a5f000)=[{&(0x7f0000277000)=""/54, 0x36}, {&(0x7f0000c78000)=""/186, 0xba}], 0x2, &(0x7f0000f38000)=""/116, 0x74}, 0x12000) socketpair(0x13, 0xb, 0x6, &(0x7f000042c000)={0x0, 0x0}) socketpair(0x1, 0x5, 0x9c, &(0x7f000087f000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000b49000)='romfs\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000026000-0xc)={&(0x7f00006ba000-0x8)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f00002ec000)={0x0, 0x78, 0x82, 0x9, 0x5, 0x1, 0x0, 0x3, 0x8000c, 0x5, 0x95de, 0x3b01, 0x7, 0x3, 0x3, 0x1, 0x5, 0x1492, 0x1f, 0x4374, 0x7, 0x3ff, 0x10000, 0x0, 0x7, 0xc57, 0xffffffff00000001, 0x3, 0xf7c, 0xff, 0x6, 0x6096, 0x1eff, 0x7, 0xd3, 0xeddc, 0x3f, 0x4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000720000)}, 0x1, 0x5a, 0x8000, 0x0, 0x7ff, 0x9, 0x6}, r0, 0xd29c, r3, 0x4) recvmsg$kcm(r2, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f000075f000)=[{&(0x7f0000654000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000a22000)=""/200, 0xc8, 0x4}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 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, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000709000)={0x0, 0x0, &(0x7f0000676000-0x10)=[{&(0x7f0000de5000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000a2e000)=""/125, 0x7d}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) close(r6) 2018/02/15 04:04:53 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x2, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000004f000-0x38)={&(0x7f0000f73000)=@ipx, 0x10, &(0x7f000088c000)=[{&(0x7f0000604000-0x59)=""/89, 0x59}, {&(0x7f0000f73000)=""/98, 0x62}, {&(0x7f0000f73000)=""/133, 0x85}, {&(0x7f0000a88000)=""/233, 0xe9}, {&(0x7f0000f73000)=""/72, 0x48}, {&(0x7f0000014000)=""/47, 0x2f}, {&(0x7f0000851000-0xa1)=""/161, 0xa1}, {&(0x7f00006aa000)}, {&(0x7f0000f74000-0x6b)=""/107, 0x6b}, {&(0x7f0000ced000)=""/102, 0x66}], 0xa, &(0x7f0000796000)=""/172, 0xac, 0x2}, 0x22) 2018/02/15 04:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f37000-0x8)) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x5) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000d88000)) r2 = gettid() r3 = perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r2, 0x400, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f15000-0x8)=0x7) [ 714.010072] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 04:04:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0xa, 0x4, 0xd7, 0x18, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc752}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0xd, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x8, 0x7a, &(0x7f0000001000-0x7a)=""/122, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@nfc, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000003000-0x27)=""/39, 0x27}], 0x5, 0x0, 0x0, 0x1}, 0x40000002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000000000)="cde02cf12cdc82175ef481783d3c84be0fee6311f3031f2d986695627323e79da8126194d549856820b61b771623384cac52ac4f2534aea8"}, 0x10) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae2000-0xc)={0x0, 0xbec, 0x8}, 0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae1000)={0xf, 0x3, 0xfffffffffffffffe, 0x6, 0x8, r5, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ae1000-0x4)={r1}) 2018/02/15 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x0, 0x7, 0x1, &(0x7f000088b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eed000-0x10)={r2, 0x28, &(0x7f00008c4000-0x28)}, 0x10) getpid() socketpair(0x0, 0x800, 0x8, &(0x7f0000f1e000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r5 = getpid() socketpair(0xb, 0x8000a, 0xffffffffffff7fff, &(0x7f0000b9c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000b3a000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fca000)={0x5, 0x78, 0xffffffff, 0x7, 0xfffffffffffffff8, 0x8, 0x0, 0x8001, 0x0, 0xf, 0x0, 0x401, 0x9, 0x7ff, 0x49, 0x9, 0x1ff, 0xffff, 0xf2e, 0xf2, 0x40, 0x3f, 0xff, 0x8, 0x0, 0x6, 0x5, 0x9, 0x0, 0x4000000000, 0x4, 0xfff, 0x3, 0x1, 0x1, 0x2, 0x8, 0x1f, 0x0, 0x7fff, 0x2, @perf_config_ext={0x3a, 0x41}, 0x1400, 0x4, 0x8f0, 0x5, 0x9, 0x3, 0x1000}, r5, 0x4c, r7, 0x802160a25fe6d4e6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000717000-0x48)={0x3, 0x9, &(0x7f0000923000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7}, [@generic={0x9, 0x40, 0x8, 0xff}, @jmp={0x5, 0x200, 0x0, 0x1, 0xb, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x1, 0x7, 0x0, 0x6, 0x5}], {0x95}}, &(0x7f0000fc1000)='GPL\x00', 0x2, 0x4, &(0x7f0000b9d000-0x4)=""/4, 0x41100, 0x1, [], r0}, 0x48) sendmsg$kcm(r7, &(0x7f0000e1b000)={&(0x7f00003f2000-0x10)=@ax25={0x3, {"28271eec5db1fd"}, 0x81}, 0x10, &(0x7f0000213000-0x10)=[{&(0x7f000041f000-0x70)="07cf92bf584b0a01999a0637feb24f4f764a4a1b08f4787717bf312c14a809dd4e2801748760806892fd69c60bc9ce015e9990c2aa63f85ec9b4067be42cea380d2a23d2c15290df6447e45ba57e84b657b43e99febac1feb36b5650873fcd2b41a51ed12060b2f6a35a9c01bc6f776f", 0x70}], 0x1, 0x0, 0x0, 0x8010}, 0x40010) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00005f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004b4000)=[], 0x0, &(0x7f0000267000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000049000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c6e000-0x38)={&(0x7f0000f12000-0x80)=@generic, 0x80, &(0x7f00003be000-0x40)=[{&(0x7f0000a94000)=""/43, 0x2b}, {&(0x7f0000902000)=""/181, 0xb5}, {&(0x7f00008b2000-0x21)=""/33, 0x21}, {&(0x7f0000552000)=""/195, 0xc3}], 0x4, &(0x7f0000705000)=""/67, 0x43, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/15 04:04:54 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bdb000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d5000-0x18)={r0, &(0x7f0000ce5000-0x1000)="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", &(0x7f0000001000-0x24)=""/36}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/202, 0xca, 0x3f83}, 0x10121) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xf8, &(0x7f0000000000)=""/248, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/15 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038b000-0x10)={&(0x7f0000533000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000724000)="3ccb30be80641309084803c915db5b6ab422da32616155e03049e4f2a31d2e29efaae55b28d1c3bd51df35b71c9e3271f9a5c7c80b611c8f497034bfd3b803efc295eaee4487ef87ff276b5083255554c621a04696c59cec49fb5b1c0f59d134105b3d2cdf59900eb2421f18ca08d5f15ce07aeb6c2cf06951a887ce1f8df0b30edebaec26e49b374271e4c5974c4d8f8f124acb41e750f2690a9b8d6ec203334d37e37aab27f91c12cdb29e9c14e7b28e75899fd8", &(0x7f0000036000)="8910d2e08624d8ab495fccdff0592d6f51024f322938335c94c92ed23657122bf451311e89e818f7d4625bc4e6959937e3559f29412ca0ece9808cf0fd23971c7e79f8249a497cb4f983d75cdf66c62b2e14a885adbbed8293a97839c65d8276dfe70bc0f8aaeaeec4ab8e5852a4beb9382ad7f77eb64c5cbbb8102729ef2e", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed7000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006a3000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000584000)={r1, 0x7f5, 0x8}, 0x119) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c37000)={r2, &(0x7f00004aa000-0x65)="f221f486b16bafa158e27cf3a4c7784a470b8a2409ea29f15dcb7ad440767650e7392e158e6ae4fa06aa4c4e76f8cd7dd9c17a2054bda5e40bca33bf3086191f4915e40d879ce009b82cc8e6c638936755ccf4662a32c3b4cca289a7fcc4f2ba4876b6dda0", &(0x7f0000e2e000)="d5218439f736f41f1d82757960e99c6aab5e82ea3f6b5629eac6944fc0d6e9d878a164ce9a4ecb10fb20bbfd50abb0496c532b92e02f26522284f3c8d3a3ad009941d608cdf50b9df687ad61849ff4549e5f40e888d5c70f175724716b", 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c2b000)={0xc, 0x32f8, 0x100, 0xb40, 0x1a, r0, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00007c1000)}, 0x20) 2018/02/15 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000010000002, 0x0) sendmsg$kcm(r0, &(0x7f0000790000-0x38)={&(0x7f00008b4000-0x80)=@generic={0x5, "d673898392642275461794817b1e3ece246496e44945c5f85e7459d4d69041ff11b818b58216242a2f8b422304375e5d229d64514623e4daf1e0636ee3aa79aac10e09b6930859172331f8ffc874659a2441f26db0b7bd3d704f2c265ae4f5475141f8ddc13e258ee1ec33dc8c0a85cf8313678cfb428e99ced619651671"}, 0x80, &(0x7f0000ae3000)=[{&(0x7f0000535000)="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0x1000}, {&(0x7f0000eb9000)="ee5c26dbdb4f5bb0cf4ee943119c656b5085dae52167f094e84998cfb54312866abdf003265fea62a82416132e97985957fd4f0a5a041b14575a74aea7eb6aded6e262271cd9452b30dbb0ba5317bc8704d4f7e10d6e01a576719664e80b2a65d99226c2ed1a19da182a0ca32e0dce673dc2", 0x72}, {&(0x7f0000d31000)="b6d2a7e7601279b77aebfb382ce000777c85b5ad7c88ab4a26a10e623370dcf163d0d9e34fc695e9672475bd998299c6332d80b476b02c96de0793f7df618c68c0217345", 0x44}, {&(0x7f000017c000)="7deef37a2a9fd6a375fead1d5ade29316275db0ec682aa4e58b3380f52ea129156d6225d572a712495e1b4210b36fa559b37a0cefec2b5159ab664173e81dc0318b134b2fad040bf02e2677ac71d8c767ffbb0d40cd1994ef815229deb4b2dad7fd1ee082ea254bfa6db6e9d3e57733741e292e9abe72fa12cb253ec8ee687229628df2087e2ab74be1a98e5168bd1ab024b1eaa9b6f9b1a43abfb82366dca34b1f92fc7ce11fb13a68373f4963758fc01ae2034e6ad82922991c45be81d9c994cc602b300d53208f3560871fd82677b75ef2b58671d9bc56cb919a154953f2b835d35057a55a32eaab1ccad97dfc3065c98f6715bf58d9394f5f9e64b27d31b1515338789fe7403b80d2c9ec2bafa0b7f60a71b734c098c4e6b50e5a5dc6338c229499885ccf5109023724e033874e32c9ea0346b9a0ed3ccd47d575dfd3169c8118bd839c0bb73f7bfd28f0acd7d3ccf1badc624550cfafe1fb4cd37fe7a5fa7f38b0a929459717defa032b51808faf16f1ed201287f0552f0e942a40187b4fd58d777afcbc3b125e6da9cab5fdf9792761364e7b3ee6664bdfc41eeacfdc0072826f9f9f6206b682cee0d1e9bd91ab98cde512ebfa6e45d3e532838a9bdc3baf2b14793d0102bb73fa4f2f28076f4979cd15db81be989626704b05d68603e5ed7164732ad48cca11c746db9101c43007b3e42747bfb1a9f4015b4b8c2459c98835ae38b74d0a6bea19928f31a8e10de7048a18dcdb447aaa06e3e177934e507b88d871beac98e41fce8d890f0020447255db9747730c5e9737239e3eca09959ea3823ce32cd3c54814b2d84f4dc38fcc0f0ed64a280dce73d734f8b6666fb2bc396d865fbf982f8ac3d0fac602fdcd58201528d3ce2b124b5fff31dc7a95ed014cd76fc724c15e60612f5789f5723eb9d26d63a64e05d678afd181e8763f849c6290d352873f149cc37c35e7a227dbcb8fd33cb924519818ac9da584b4859eca7950cf3837f4cbfccdb927face0ffa64ddc5c2fc3713ddd0b2c33d979a30d1c77bc593f6390a7a3fb4c1a3b2e1363897c81b2b7cec78c779c9eaada8344ce3d2f420d536f8fa19d1234abeb11be474bb9b740910e07f93783fc82468fb3dbd7e0244876bfd6a79db2116bc07ef5aad53311f4a5b7b035475b9e3c6ed01c86617c2ad70f18a6da77b6210918a7f3fc314f5b93185bc662324d6797555810f14e304779ecd9a538ea13db35098572e55cd2de0a246f8748ee4891e2eb0f99f2061e1a871f834d73d59703022b92abd6fd714939100b4519ea645e70f2aa081f3477756096f5d8d81d391908e69bc43314f68c4e6342227210fd996ec2d8dac97147c38fc72404c20822bd7ef261463ac80b7996347388d13da80e7f940760dd577ec48b28f2749623b8a7d893b91135842fdca40d2ecaf4659f3c3ac639ee1b8baf757ba8d8392fb866a9bd45b49efe5a1b8171cdf953ecdff13a6d54a9d57939fc004b11a139be39dc75ef03bd834b77a83edc646049380ea1626ed421bc5382eb7b43a1ee845151bbc8584d8a141c01a0be9e530a32451a8c6bdacc5d448c808b33e608e9028504cb765bb1e368ee6296d2d447a0214fd85852f2af3e6b799ee95afaf4eefec844d62122d3ee13e01764d88fff4f4837e647d0e7efcb2b04c03594176bde47999b3592e364cfe205df2565da0216d2bf169088a46e4c97f0f6abcef2495cc51a1e4e0c45cff1b5af4c729a50ccaad629780815da469cbf164f9681760881886fd74f9d871feb2a4c7b7e54fff00950db2121d0c660f6b15afbae3d12cc801f13c09c639ab5e9b6abd389e2400eedf1baba824102098e0d8aa6f02874f44c4612b8bb84ba1935a97cc615592f0f82de16c9650f4e69a6cba0c333027d40f408ec345bbc9e9de78445d0049d3211697afcedf066a2db9258514c44ae120de2acd0584f3856ec8ba48f4538ccc5f40fe23908014dbcea65be40ce86df48931d48be02eac41371a4e940adafde00b1a4234523e3138ff3ef75755d423be7a8a52abfed0851e98fe2c85c541bc9ad73324079e702cce73b74c03135279f51b4a84fbdd3f1c6922ae031f3c3d4b5f361d0a4b363b031f85469e4bcce67fabad3191dabc07c0a416cf272bd8898cf91824d9a73d436bf8f31270b5fc4f0dfeaf4c8e16d153a2ab7622429c65188fda054eef22f115a0b25728fb227f39619a96512b0fadc770133634fc8d69620865ce87d1d83bac73b18c27a1200fa8ba18222841902ce713da2077bdb4fd09fd70fab0ae96d8c709682d88c0310f5467f460b4b98336397aeab577a90b36dcdb57b0b61cf8bc293bd8d00c204de8c4684dd672dce1c157ef050796eb036e80d6343a8dc565660655998342ef86b2c28f380ee36f67401eb3b6019080c76161be08ff2daea444c58e31d47d36e49e88702d19675b744455d5d7dcaa36223c707fbe7f1d5f8271625e475d1965acfdd1dcfaae15f99e98a84d204e76849fc20a6f7f9091c5104f39163fa0c98f733f21cb03b6fcae735a86619245e142ceb8429cbe201c788f7fe9edf9803f9141f71207a46fc1909107d1ea0da17283fff9a8de7e5543b3b2902f25248d02366176c17968fde71edf5d2584f5a04edc78d7f4f8a928b72603a249f389d99b9d6d7fe0db1a48fca1eaa09ef0a4b6b8e37d699d7868d34fd0653b5a49ab73a640436a39542a9c851738747464ed6c2a93ecaf4e67693604644988225cd5af7450f7369eb8aa338b0c98ab11c04f680b873c870c95b04e96832e365688e17f2725958bac42dee729eab439485afcfa8eb63b481b54cf6e179afc045931a48e389e431a9a6508f043993fb11da385619bad7077fbb1e814f05a5bdcd9d13c6f35ddda73e5c8e9f9e33dc3e0c447af3ddd5f54b4ebbc9236db044ce38754d54991f456212247b7f8a50845ce9c431097935edd7f42714dc17a0cd6cc1ae17f543fbe40d669548bbff71e7fba50d33bf3a43e0eeb03ba919dd78e4c12b92e781810f4c8b7e5e3a7f5a6de076744e569ac2c27f2760fbad069382fa300414157ddb1eb62a6db281eca0e5f7e3cbb6d8fe07023a9a5629f22a26e6d52e4e825f1050d5aa3856966898187948130ac0c8d5d5d294df1341fb36ae211d56fb489fdc8283c8680ef0106650829b957b1313e5918325c72670403950412a6dd75212af91accaeffa0592b424af95c53f36e494b793bfcd3e0ceaf96c5b90f4606b736c841226032f723b0cb74579a7a908fe2dce00d3f4c21feb817a89782997ef61c1c64c1eddd3508d609925f5892c96f318f8fb420d6a0d0b6d5483789a81ce3a02a0d405caf5c4d1f53cb18a58f193b3ff5d8df705b35d8e51d75075da8c090840573176d30b607718e3c4ae8c2745b64695aefad1b549403b46e365de1454e75a94d7e2f148da42aa209c93784ea5ef2ca61a1d51b85598d528db0efad51dffa8216d1aa7b2edb9d09c13dba7869ddc63fd17632988e028f30b78b46db3425e628eabaa93edc4e58a01cdcb274606930a6bba5a6140957d446456d5513a16cb4e4a96bac85d6819088bc4c871b32528d559cf77bed67199f3fa694817eb0c91dbd9c60729b8c9b022aa35e642106461f425f7da96cd8b772475ea29df0f3820f19f28588eb8f00e5d2025cd0dae46bf0aad2a009f9320476ed949e63b1d46ded6a2dc2decb4bb9d0fa6e87e8a75ba2454bd77dc8485134520fae16f57f5055aa75c3b34366142fc2d85b48f821e07fce5154d7dc58fd584e5c92793e701749a4f66db110df530c9cb8bca3f4ea3465d618f81afd7185cb75a4bed095427669a32288b2783e6001098470fd7b30708dd39eb025ccbe35b06964980d4073a6e1e5e724aa3e187c25f8261ebee29bb0adc20250ed30a8e9bcb780dfcfdd03b5b836f2921e5c714c2811e295b39a0081214d251843111f24f9340ef60f217f4123679aa0308cd543e0ab16c427c52d7b3e166ae6ea61b6bb3005e43c88be18aaf41e477ed60e986ddf2c7a61180a4f2231db274c5ef7ffef92a5e9e4b92a45fc0f550b6771afba526d46c1e6f0e257201db966a62a96cf89eb4096b37dcdff5e927a866e37b0bf6c120fd6674891860f43228a7302ff7554dc476b7fedd267280c8c331332a50161c351e0abeb1bf7df58d924ba9e87c1a009d1d4e0365c11ddd48fe35944ca59bea52f30bd546fae8da65f8c02090dbe17552e7e9bce964bc0f48356b62d6672b5a74e95af80dfc4df1b5b40d6d1c582bc8fda666c6ca037da26470f807001be5d146eb15a0754b752a88298947739d1dac97a9f937560fbe07ba35406b2ce3feab1f2f54ca0879b5d17634910d2c90ae7c32152921af2f9435166f12580194e0513e022b0fefd1e71ebaac9fd24fa17e0422561e7c62bababe7168482e8e4ce71802b52267bd46ca88954f202e35f06c3e19ced56686f93103ddb45c728c6236a8c15e3e527aec4456dd4ca0407949976ee595e78f54995080e5d25000bfe8e863aae49c840c8b6c318a76ed32d3be705e8b0f67f1f9ce065ccb2f6f79959d38b7104405cc8dda7b413106761118d2b8e10a4dd57b2d3bff4282c134f556f11edea2d89c783e086bb9f55e82e827653db03f3d11eedf0f71e7411c8f1f7a1189f4938971a5156e49db03f3f1a7df18779c2b91d91ef59cb20f5db0b4b1cb599e2d45dfb9d1eb5d189b41a6389d360f3f054269b029d242e8d430e87f34efb4530eff9401184a6b3970563b7ee563902fabca4bfe28df2b2d6b8de4ce849a636300224cb2581c6bcccf90c2ed7a40809c7b58f115157eb1580101405229fc8a2f76ef861151b85ead13698b23038df71537070527ca33049c853b553a012a002789358ca7673446bc6e335997407fbee212c1492f2e296c4b628241ed072e78e444caaa7e75176bd0e2f2359119e68e3becc17b7ce2ab83c3a2ea98e9f21d0f93d9de71c15f938d2f326a29f263edab3fe25559d7799fb188347c2691ad393e8272ce4afcc2ad5d04fe798dc5789c95112612e28dd666324b92d939883e4c7b03ca9037671f19dd7717071ed0458daccff0152e9ba235a86d61d0ac080e056269b3ef9d61bd251f349d883e569b8c1b7d50b4655acc1cc70e9ee04e437e0148617597dfec73745455b595172b4121b710fbaa1c830867da738705d12e195e3e2cbcaaacbc1d8e3483ce36924e7fbaaa07628c19a7c1814c94c3827be424976d4854393214169c1b235631da2789a3a8044adf54080a21ef052ed67c88258c67d6e4c8e4b1ec74f3f4e1b1a26f23f89ab7fd139f11056f486ead974fa71d7b1c37fd4b00cef6cef0d9a0ef8bd8633bb47d786fc50016f8e40e1505bb29b14cd60feac6f1dee3040be213aa6a59656baa9c0e81353cf590b4b9cf2ee9065b15d44d226b18af1bb1e2747d98504aa110055c0e1766b2945b1920f9d93c142737ab8a71c9b1a6daaba16162bf539530734212a9f1008b40cc960675ba185ed0ac161011da250b6f3a65a31292d2f5229778e58c0771fee2102664b3664ac9f69bc0e455da64ed6f667f76b42e3d6e65289d446f255bd58e5f7708b3b7b5c63e340db806f68e32f22cbbbdebfe016147b5c618139f375bf441c987b03aff5ec1ed07a9279691ac2475eebe95f0c4f6c8a629e22fd6ddf92f9ecdf5f62204cc6bad2711a78324f0c9641c5bd839ba52341590533f0272ca01fb6a7514f6298c0263633db304162d345cb453416f9dfba96f2ee9d133f620074f506e6454987287de4f", 0x1000}], 0x4, &(0x7f000019c000)=[{0xd8, 0x84, 0x8, "0e9ee7fa5b9e74855e15824267b1a3de3a7fd9c546218b4c8b23cb9f01d2768edfcba02a458b33d5de895100cf6ef6b4e0f3edc3399dd19580027f91fa65be3d22f367fc72a285f87d4b1a11429d9a4375c46e9118bf873e6cd2369056a26ab0f98376062317d3e14761374c73c79251340c8618fbae931590f20d505359b15e6d6c505a4eba3b599e3941806290163cb0f38cabd048977f1dc866418078fe0354431a9a14ffe876c3671fdd5407d3e58ddb92fa8863219c2b8870838615b58a9e"}, {0x68, 0x10d, 0x3, "1ddfe9a15ee48d711789671d1ec1a7ef1db32fab68ad1d070d214f2461e22abdf7c288104613b1b5e4e394fb44312007c3bb6a22954c0205c905199bd00e2dfcacde7d09224e0d0e6cdec94b781574e9eee57e1c"}, {0x60, 0x105, 0xc7ca, "7decd8e26055d1aa832e516e468048e3b66b790a0435152fe353ee57a0c36908dba7cfb2e1a83ba282ad54160391cd95bc2147faa95adc7602ec32e08117a8e65ec7022ddb79aa2a51b2c47936"}], 0x1a0, 0x24000001}, 0x4080) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005c000)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d24000-0x4)={r3}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000662000)="c6bb4dc04a2eafc1e5e156dcbe512f59a7e349325ac31dedc7081f24f63848b1c65c977d0100008000000000c25a08b9348f0db9462cc16c81fdade18208b95b909edf35f263a189512badd2e5a9a53a1bf788593670117271eb292b32c2af35b0557f7fdced3ee23dca3d5a328a2239fb03bea96f70427686d49b5c1bcde74323f5fdcea452f1746450e8db7a9a775679b704b335ec2bed8726e7b83ae9c4ced1") 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff8000, 0x9}}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000635000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c3000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000e0000)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d0000)) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x80000, 0xfffffffffffff800, &(0x7f0000f6e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000953000-0x38)={&(0x7f0000e12000)=@un=@file={0x0, ""/60}, 0x3e, &(0x7f0000184000-0x50)=[{&(0x7f000022c000-0xe2)=""/226, 0xe2}, {&(0x7f000046a000)=""/101, 0x65}, {&(0x7f0000466000-0xdf)=""/223, 0xdf}, {&(0x7f0000926000-0xb8)=""/184, 0xb8}, {&(0x7f00009cb000)=""/226, 0xe2}], 0x5, &(0x7f0000d1c000)=""/26, 0x1a, 0x9}, 0x141) sendmsg$kcm(r1, &(0x7f00004ce000)={&(0x7f000041d000)=@in6={0xa, 0x1, 0xef2a, @empty, 0x8}, 0x1c, &(0x7f0000793000-0x10)=[{&(0x7f0000967000-0x8)="423534b9ea9f381b", 0x8}], 0x1, 0x0, 0x0, 0x80}, 0x8000) recvmsg$kcm(r0, &(0x7f0000aa5000)={0x0, 0x0, &(0x7f00008d4000-0x70)=[{&(0x7f0000168000)=""/199, 0xc7}, {&(0x7f0000a3d000-0xc6)=""/198, 0xc6}, {&(0x7f0000a2d000-0x7c)=""/124, 0x7c}, {&(0x7f0000ee6000)=""/164, 0xa4}, {&(0x7f00005dd000-0x88)=""/136, 0x88}, {&(0x7f0000d64000)=""/81, 0x51}, {&(0x7f00003f0000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f0000acc000)=""/184, 0xb8, 0x787}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r3) sendmsg(r2, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f00006ed000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x3, &(0x7f0000c56000-0xa1)="399cc7537ae856213fbd0dd58d76ad0f36461c5b9d80b1bc994bf1b9620840d6f8007c8b58158bec67392c30b1589715571aec46a90ec1e16e4846c76ac7e7bf0502ac43c546599d5f0654deeb4e199a47a866f10f2f321f57bfc961c37b753593d0bd563007f5cf771055c0dd855c1f66f7eea5071e794550193b0455451b203bbd3ab37c57c4ec0d3b78609dfb055b110000000000000003e9992a9f1e343752") 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c55000-0x10)={r2, 0x50, &(0x7f000082d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002de000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffd) 2018/02/15 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x3}, 0xfffffe5e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000865000-0xc)={&(0x7f0000c70000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x180) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xff, 0x65, &(0x7f000000b000-0xff)="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", &(0x7f0000006000)=""/101, 0x81, 0x7fffffff}, 0x28) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x8, &(0x7f0000009000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x40) 2018/02/15 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, &(0x7f0000c66000)) mkdir(&(0x7f0000f25000)='./file0\x00', 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001ef000-0x38)={&(0x7f0000b80000)=@can={0x0, 0x0}, 0x10, &(0x7f000017b000)=[{&(0x7f00005ee000)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d13000)={0xa, 0x11, &(0x7f0000f72000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0x1, 0x5, 0x0, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x100000001, 0x4, 0x0, 0x6, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0xffff, 0x800, 0xffffffffffffffff, 0x401}, @exit={0x95}, @ldst={0x3, 0x2, 0x2, 0xf, 0x0, 0xffffffc0, 0x18}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f00001d7000+0x4af)='GPL\x00', 0x1144000000, 0x40, &(0x7f00005b6000-0x40)=""/64, 0x41000, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c4000)={0x0, 0x0}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c65000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029c000)={0x0, 0x8, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e1d000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x0, 0x7, &(0x7f000024a000)=@framed={{0x18}, [@alu={0x4, 0x3ff, 0x9, 0x5, 0x3, 0x6, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001dc000)={&(0x7f0000c2b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000529000-0x20)={r0, &(0x7f0000a89000-0xe4)="88ee5ffbcba1e8c99d16c18009d8647367afb751e54237c15d7ac2a8010603323af15071c4555644ba434aff6f748e524069d49b3daa0e630ba3fecd640751ca5cd141d4d47de9b1bfddc4dfe41335a5eee668453324491294da8e030d849b016de24dc71ca5f26dc9dd93a20c05569621f992dabff399c6ea8793bbc0087e6dfa3a08e91a2f06fc3c90cdd115eef4aa144f008f5d3e89a601287bc3d794b674d9c69f47c05d65c5d93b148d6b2ebe335324c2f2bac6fa44ddd3d6c340f50b6605fffd904f78514b77bfa673475f0baec546ff7daca6644acbe2e8d2f0147a995f2721b4", &(0x7f000088d000)="611acdeabe5de166d2d617c26b9034c36cc5b33d39f73a1b677a8542bf52520d62560702057d443557eb51f24706e73fbe159e722b9862d09b3b4e1a9da6a89bf62560a85c27192149014090565f919b1ca4c68ce7636a684719c4cca0b63dea27e69ac31ad79c74c0c443f43aa6daf0b10762cfbc957b454d46838bb0c0f9b1bc0e5430f0469beafdcb8f4c4aedc09bc99cdd5a4630f8d66172644efa7a545decb4f0aac484bf2df8b317a5ac2aeb797327bd4e73838cd8874eb92f135b0f2c1912b2eb249da40f57a7"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000cc000)={0x6, 0x4, 0x4, 0x100000001, 0x0, r0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000037000)={r0, &(0x7f0000b57000), &(0x7f0000f3f000), 0x2}, 0xffffffffffffff65) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000110000)) 2018/02/15 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000857000-0x8)) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000059e000)={&(0x7f0000669000-0x10)=@ipx={0x4, 0x0, 0x0, "c59c5e501cf5"}, 0x10, &(0x7f0000e89000-0x10)=[{&(0x7f0000b84000)="6a5bf2221e562320c7b0ea4e6f7d1eb5f4b0b9e556a2f91bcd3b34c6fea982df338c9caef59cfce86929f226bf1e19d1c2f83c", 0x33}], 0x1, 0x0, 0x0, 0x4000}, 0x4000880) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d2000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000035f000)={r2, r0}) recvmsg$kcm(r1, &(0x7f0000709000)={0x0, 0x0, &(0x7f0000676000-0x10)=[{&(0x7f0000de5000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000a2e000)=""/125, 0x7d}, 0x0) 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000293000)={r0, &(0x7f000049f000-0x70)="2570769a680694425d373efaa5515c0f2a4caa9f03bf80e4f18dc526fa152d14100ba8e02d15b176dde4cf16bf9dc63c758cb2997d881634e135d50e96b23a9c7f197c9f68fb97d16941ab5108215c90ad1d2df6f200d2cdc225a7c042fe09e75aea41e6f99b6ce6bcf6735a8e05a220", &(0x7f0000953000)=""/162}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000032000-0x18)={r0, &(0x7f00006cf000-0x12)="365e84eccdfa9c6b8b2773ce263930fc34ca", &(0x7f00002cc000-0x43)=""/67}, 0xfffffffffffffdac) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffe27}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x14, 0x6, 0x4, &(0x7f0000e9c000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cec000)={r1}) 2018/02/15 04:04:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003ed000-0x48)={0x5, 0x2, &(0x7f0000e3b000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x4a, &(0x7f00006a8000-0x8f)=""/143, 0x41f00, 0x1}, 0x48) socketpair(0x0, 0x80000, 0x101, &(0x7f0000d89000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002a4000)=r0, 0x4) 2018/02/15 04:04:54 executing program 4: socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000fcb000)={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, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000fce000)=[{&(0x7f0000e06000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000001000-0x93)=""/147, 0x93, 0xfffffffffffff800}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000894000)={&(0x7f0000905000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000358000-0x38)={&(0x7f00004b4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fa6000-0x20)=[{&(0x7f0000fdf000)=""/4, 0x4}, {&(0x7f0000560000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000968000-0xc0)=""/192, 0xc0, 0x9}, 0x10141) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x4, &(0x7f000044a000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1}, @jmp={0x5, 0x4, 0xb, 0x0, 0x7, 0x50, 0xffffffffffffffff}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [], r2}, 0x48) 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000014c000-0x38)={&(0x7f0000ab1000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b45c432483fc3c4aecf75a84c3eae4f3"}}, 0x1e, &(0x7f0000558000-0x30)=[{&(0x7f00000d0000)="f79564366e4eb1741ead56cc68eaf36e8d31f3b8fc20cd3b7966656b71d4fe71ea7bc1df6d5959ac7668c83161b31bc72bc99e379fcd3e2fa1d1c496fb789ea07ed890c4af7faace4aea520444ee21bd916cce92e89dbbe7871fb4ae501646d2e781b3717b41df433a7192ad1c0e1bd1d4694542e59274ef0d60c049ab829b1405c43facda9d0340e29af1f6ac4b82a16ea5c91c657c4c8add1eb446bbf1e8083f1043afd288de91f160c0c1361f35fcfc478d642abf11ceab639cb8c5b8328bea5346bb4af4a00acdbafc9f5c97d0dcbd4b79d1be0b58b47c4d90df0f6e86", 0xdf}, {&(0x7f0000681000)="69667b63bfe185335e2ab53f43337f6524873f5ebda08fcb7a448003556f9a5a8fb54aa2f0d3401d8440abd824212a54d349e0bf77c969e74237acd71e8297438aa9d1992d1c6f03641f05e4fd9cb0c733c23c4e66775d2f83a1510d2a3269ccd6a363f12351", 0x66}, {&(0x7f0000a9c000-0x9d)="edc4439bc80fe35f48c71dc13f2495a0ad2a184f71d7eae6b585cdb73e241efe333b2b5381312839de56f1000a5cb074303ae4e5e7f83e5e7dff276316462a898d2de0e9fa04cf25ae14f673a8c42610d3901af90c38638139c75bbd12065506c09cd8ccf5f418f983057faec3d190e773f0f2046b6c901f668e0bfef5da3ef212d90a1c337bda183b6b5eeb82df93605fe74bd1dffd2cf7b9ed3b5ef2", 0x9d}], 0x3, 0x0, 0x0, 0x84}, 0x800) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/15 04:04:54 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, 0x4f}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cff000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000063b000-0x2c)={0x5, 0x10, 0x5, 0x5, 0x1, 0xffffffffffffffff, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1a000)={r0, &(0x7f00003e7000-0xb2)="0a2e4335191d1cf8e8ff46f157d754bf54a1d474bdfedc4c494c9744804f9001adcfee15fcc76231a30869f23c28d18641d64d87721d206017f5aaec6b64116f9d5462b0c29862e8ce589f3aaad35d49c8317fb4a55ff2cb08c83d9680517d893778a3ff1cc3c4a759451e1dd2fdfa0d68aa6216d6fc64c7388251f3ead36809408cf8f5677c2951a69db18e77e92e857cd9ad55a82e07b1cb06332e7368792f86ad18b0dfd95ed3258d2a076b76863ada1e", &(0x7f0000cc0000-0x62)=""/98}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098b000)={r1, 0x50, &(0x7f0000712000-0x50)}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002cf000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000373000)={&(0x7f00003e6000)=@can, 0x10, &(0x7f0000e72000)=[{&(0x7f0000aee000)=""/224, 0xe0}, {&(0x7f0000b45000)=""/81, 0x51}, {&(0x7f0000b5b000-0x34)=""/52, 0x34}, {&(0x7f00000a3000-0xf1)=""/241, 0xf1}, {&(0x7f0000cee000)=""/100, 0x64}, {&(0x7f0000f83000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0xf6)=""/246, 0xf6}, {&(0x7f0000a78000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f0000966000-0x6a)=""/106, 0x6a, 0x20}, 0x2) 2018/02/15 04:04:54 executing program 1: 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(0x4, 0x6, 0x9, &(0x7f0000c3a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000073e000)) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e94000)={r2}) recvmsg$kcm(r1, &(0x7f000081a000-0x38)={&(0x7f0000ea8000)=@nfc_llcp, 0x60, &(0x7f000005a000-0x10)=[{&(0x7f000068e000)=""/49, 0x31}], 0x1, 0x0, 0x0, 0xdb}, 0x2040) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x4a12d90e6a143f82, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) 2018/02/15 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f000006c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b8b000)={&(0x7f0000a46000)=@rc, 0x9, &(0x7f0000551000)=[{&(0x7f0000288000)=""/2, 0x2}, {&(0x7f0000bc4000)=""/41, 0x29}, {&(0x7f0000614000-0xca)=""/202, 0xca}, {&(0x7f00008a1000-0x97)=""/151, 0x97}, {&(0x7f0000312000)=""/119, 0x77}], 0x5, 0x0, 0x0, 0x1}, 0x40000000) recvmsg$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$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000be2000)={0xd, 0x9, 0x2, 0xfffffffffffffff8, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000032f000-0x18)={r0, &(0x7f0000ab4000-0xd1)="b02d202226055bd89843c7cade438f2edbf73369fe971d4c24afe62d9c99a306e29f92768c095f88a43123ead54ac6be35830f362a873f0ccf512cb4c7be7966ca8e13e5597a06ce27997e4004cf3fb51500a2ba6a886328d2dceeb05fa2489d014dd26962531bc729bf92e0cf32e0970bc1c068619d476d13d7d07ef0fa2fb853f13ec506bed14de3876caf34d7e71bf05110dba1c2e5ad25fc6dd12fd71b9e436359070203bdefcaad883434acca2e39142c1ecd1f71cf3f5f9afc2ece20c64e519cce3a72293a7b10e5e14f11219b6d", &(0x7f0000509000)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000406000)=0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = gettid() perf_event_open(&(0x7f000086a000)={0x2, 0x78, 0xffff, 0x6bd, 0x3, 0x100000000, 0x0, 0x5, 0x410, 0x1, 0xfffffffffffffe01, 0x0, 0x8, 0x8001, 0xffff, 0x9, 0x4, 0x3, 0x398, 0x7, 0x3, 0x100, 0x5, 0xb, 0x46a, 0x5, 0x8, 0x4, 0xfffffffffffffff7, 0xffffffff00000000, 0x1, 0x5, 0x0, 0x9, 0x8, 0x80, 0x6, 0xffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000d42000), 0x4}, 0x13006, 0x1, 0x8, 0x0, 0x0, 0x8, 0xbb3}, r2, 0x63, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009dd000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ec8000-0x48)={0x34c3de1df647c0b3, 0xd, &(0x7f000033b000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @ldst={0x3, 0x0, 0x6, 0xa, 0x8, 0x8, 0x18}, @jmp={0x5, 0x0, 0x9, 0x7, 0x2, 0x4, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000af3000)='GPL\x00', 0x3, 0x75, &(0x7f0000b84000-0x75)=""/117, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005c3000)={r3, 0x0, 0x88, 0xfa, &(0x7f000095f000-0x88)="ceaa5a909ef74be0225e133f13fd9cbc1fe4601b849ed8538c888585ccc4ca5d02d4c661edfed8a7415b2d8a25d0f173e11f07b370a39613a0329fac8e592f7856bbc0b1a73c46a3a22a3949d2949f967deb57cc041cfc51d3f5c673dba964b694328d30eeefbee0025f969f6fc5516d7628ad232fce6b5e13987f1e4139fc4ab31ea12eebc4c8dc", &(0x7f0000d14000)=""/250, 0x1, 0x40}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b7e000-0x8)) 2018/02/15 04:04:54 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, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0x0, 0x10001, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000590000-0x2c)={0xe, 0xa99c, 0x0, 0x7f, 0x8, 0xffffffffffffff9c, 0x81}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x200000000000018a, &(0x7f0000f76000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0xec, 0x446, 0x2, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x400000, 0xf, 0x7, 0xe, 0xffffffc8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x6, 0x4, 0x7, 0x535}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) socketpair(0x17, 0x5, 0x3, &(0x7f00006d2000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc3000)={r1, 0x50, &(0x7f0000e7e000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000aab000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000dac000)="b17b", &(0x7f000065b000-0x1)='('}, 0x1b6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000384000-0x2c)={0xf, 0x6, 0x100, 0x3ff, 0x8, r0, 0x785}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000ae2000)="ad"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000063b000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000392000)={&(0x7f0000384000)='./file0\x00', r3}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003fe000-0x4)=0xa0000000b4, 0xfffffffffffffeed) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ee000-0x18)={r2, &(0x7f0000ca2000)="d5d2fa71e51d07c98d51784c2363a06f7ac343e08f81ca92bd0a0d4d8d48405e657dd7ee7cbd48786a36bc5d5170378408935f1fbade47d8164e5fe9413b537a58074b68049af9536a25f034acdf3f97119e1edd2367f2bc128af8624498db38a82a415a18655e9769658376917149c1a568f8a664a478feaf05e1d1e3a4952f0f5777182aba5cdb3b31aee75fc86299d189ee346bb60cf2f0b1435fac23d5839aeae7bb542faea67235913b31926bb0c6efffdcd81f70286fb18844f4d8b9847ed60ee7aee7420b6fd894f8ab313b69f211f23abf407778a011ef02a4f7caa0", &(0x7f0000b3b000-0x31)=""/49}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d1000-0x18)={r1, &(0x7f0000fc1000)="31d1a3f9597d3491ed1476db67067186a604f9b6a7acc629d6112db00419c31d9137028f2c9164ef54403e40d0c14ebaab6364965ad7fe259ccc6981758acd6ce00f81fb68ccbb0756f84d4d40dcc4ebda4f7ccf0c4bf533174c8af7351e52751fdef325e42f630b998efa35b8963035e58a174365c673cb7bb5f3", &(0x7f000015e000-0xa0)=""/160}, 0x18) 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000025000)={&(0x7f000000b000+0xae0)=@generic, 0x80, &(0x7f0000025000)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f000000a000-0x39)=""/57, 0x39}, {&(0x7f0000026000-0x95)=""/149, 0x95}], 0x3, &(0x7f000000a000-0x5b)=""/91, 0x5b}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) recvmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000021000-0x10)=[{&(0x7f000000e000)=""/151, 0x97}], 0x1, &(0x7f000001b000)=""/112, 0x70}, 0x0) 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000)={0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000010000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000)={&(0x7f0000018000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000017000)=[{&(0x7f0000017000+0x446)=""/33, 0x21}], 0x1, &(0x7f000000d000)=""/105, 0x69, 0x6}, 0x40002022) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000019000-0x8)='./file1\x00'}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000)={r2, &(0x7f0000019000-0x7d)="f51dea292a18042edf1dd14c92a526601cea3828132390e8affc0bc0da8ad5b0461e2262be77779ffad91c84b5376d004fc4be5e8ee4ca0866bea59979ae9e6f9866fab796e5e3a1405eade1aaf34a09597c090e284c28ee414f4a4837d35b33f5972dcad2ed61bcdc3635e9fee0802cc74f54aa787653f8d619b7f6d0"}, 0x10) 2018/02/15 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xfffffffffffffffc, &(0x7f0000efa000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000-0x20)={r1, &(0x7f0000374000-0x2)='0X', &(0x7f0000ef9000)="39235b54d62b6f7ddbace8eb54a2d0771e50d39888ab2d4874f083e3360938a5d6ccfe0467f2c448b4ce9a7102e77ae6f9cd0404ce1cfe73ff5c78e6b5acfb5b16aa36bd367331ae0e7213d7bf4d1fb5eba233934e4bd59e538b4d578124c9c3ecdc9a5ff5ebfa12d28c6a27a20007a5e006014fe409a6569345659e3c4658c34c86d5b8a4", 0x1}, 0x20) socketpair(0x2, 0x0, 0x6, &(0x7f0000cfa000)={0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003aa000-0x38)={&(0x7f0000386000)=@l2, 0xe, &(0x7f00007b3000)=[{&(0x7f0000efa000)=""/235, 0xeb}, {&(0x7f0000982000)=""/156, 0x9c}, {&(0x7f0000efb000-0x9)=""/9, 0x9}, {&(0x7f0000e8c000)=""/97, 0x61}], 0x4, &(0x7f00001f7000)=""/234, 0xea, 0x8}, 0x2060) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/02/15 04:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000c4c000)='ramfs\x00', 0x1000, &(0x7f000026e000-0x161)) socketpair(0x8, 0x6, 0x80000000, &(0x7f000027f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000265000-0xc)={&(0x7f0000516000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') mount(&(0x7f0000f12000)='./file0\x00', &(0x7f0000525000)='./file0/file0\x00', &(0x7f00002df000)='rootfs\x00', 0x2800000, &(0x7f0000367000-0x3a)="a5b8427ce10d1fe093fbe2c3db3e9d8c52c917ee5a582faf1ded26e1dcc7f0aab9d2de83738b588bebec7a6d4f78b16aae536a9066b22cb82d235d5a72736b573132314192c1aa132b0b3e380266d6a71e848d9fb987597984a564eeaf5fa892f6cfa8b98317c24e8c7bcd") 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bef000-0x18)={r0, &(0x7f00001a3000)="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", &(0x7f0000127000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r1, &(0x7f0000387000)="1b053f2f75f0657eea784bc15d18c69be338a0bb35bc5bebfbb32963993861549caa86a42c0b06e55edcbd54f4842eba3b292b27d126e83fc1510e68b5c2aaf471c811d1b7a8de0a6ec6aa18fb9ee55a43a2a0a33a00b10f76002c7da2224069808021fa86f968135a88c161ea7717b853edb1c3b53e10cc08fbfb91afa18f702573247835a6f8b194d9463ec2564a7ad54168743ff1a98bc2210c3b4d9990f6e3d7a644f1a8649de3aa0335987b8fbdd3b236ef25a43ed4d359887182", &(0x7f0000605000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7ff, &(0x7f0000f00000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000eff000)={0x1, 0x78, 0x4, 0x0, 0x56f0, 0xfffffffffffffff9, 0x0, 0x0, 0x20, 0x0, 0x4, 0x7, 0x1, 0x1, 0x8000, 0xf987, 0x200000000000000, 0xb3b, 0x1, 0x400, 0xfff, 0x6, 0xffff, 0x5, 0x8, 0x6, 0xe5, 0x6, 0x1, 0x7fff, 0x737, 0x3, 0x8, 0x9, 0x5d8, 0x2, 0x8, 0xf1b, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x4}, 0x821, 0xcf, 0x5, 0x6, 0x5, 0x1, 0x1}, r2, 0x7, r3, 0x4) 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efa000)={r0, &(0x7f0000499000-0xa6)}, 0xfffffffffffffd8f) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x1)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xc, 0x7ff, 0xa80c, 0xfff, 0x15, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={r1, 0x28, &(0x7f0000008000-0x28)}, 0x10) r2 = perf_event_open(&(0x7f000000e000-0x78)={0x0, 0x78, 0x2, 0xfff, 0x1, 0x9, 0x0, 0xe3, 0x20000, 0x2, 0x10001, 0x5, 0x33e, 0x0, 0x6, 0x400000000, 0x4, 0x0, 0x100000000, 0x4a01, 0x0, 0x4, 0x0, 0x100000000, 0x1, 0x8, 0x1, 0xa4, 0x4, 0xfffffffffffffe00, 0x3f, 0x1a25, 0x7, 0x90000000, 0x0, 0x5, 0x6, 0x7fff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000007000-0x1), 0xa}, 0x10100, 0x4, 0x6, 0x1, 0x7fff, 0x3, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0xfffffffffffffa1b, 0x6, 0x5, 0xffff, 0x0, 0x1, 0x200, 0x0, 0x80000001, 0x0, 0xffffffffffffffe0, 0xce4, 0x6, 0x2, 0x0, 0x5, 0x7, 0xfffffffffffffffd, 0x5b, 0x1, 0x3, 0x9, 0xffff, 0x401, 0x0, 0x1, 0xffffffff, 0x4, 0x2, 0xfffffffffffffc00, 0x5, 0x100000000, 0x80000001, 0xed1f, 0x1000, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000000e000-0x1), 0x3}, 0x20000, 0x5, 0xdc, 0x2, 0x1f8, 0xffffffffffffffe0, 0x4}, r0, 0x7f, r2, 0x4) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mount(&(0x7f0000d5a000-0x8)='./file0\x00', &(0x7f0000515000)='./file0\x00', &(0x7f0000e06000-0x7)='sockfs\x00', 0x2a90014, 0x0) 2018/02/15 04:04:54 executing program 6: socketpair(0x1, 0x7, 0xe64a, &(0x7f0000e49000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x100, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) 2018/02/15 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) bpf$MAP_CREATE(0x0, &(0x7f0000cd3000)={0x3, 0x1ff, 0x1ff, 0x400, 0x0, r0}, 0x2c) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/15 04:04:54 executing program 3: r0 = perf_event_open(&(0x7f0000e2a000)={0x0, 0x78, 0xfffffffffffffff9, 0x55f, 0xe, 0xfff, 0x0, 0x3, 0x42a40, 0x4, 0xfffffffffffffc01, 0x73ca, 0x0, 0x101, 0xff, 0x800, 0x5, 0x8, 0xfcbb, 0x8, 0x3, 0x2, 0x81, 0x8, 0x8, 0x0, 0xfd92, 0x0, 0xee83, 0x0, 0x7, 0x507c, 0x2d, 0x5, 0x7, 0x85, 0x4, 0x5, 0x0, 0x123f, 0x5, @perf_bp={&(0x7f0000ac1000-0x1), 0x8}, 0x400, 0xb5e, 0x8, 0x3, 0x8, 0x3655, 0x6}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x1, &(0x7f000046b000-0x8)) 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000097d000-0x10)={&(0x7f0000387000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) recvmsg(0xffffffffffffff9c, &(0x7f00000a3000)={&(0x7f000067f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bb7000-0x20)=[{&(0x7f0000bce000-0x6)=""/6, 0x6}, {&(0x7f000001a000)=""/45, 0x2d}], 0x2, &(0x7f000043e000-0x80)=""/128, 0x80}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000aba000)={0xf, 0x8, &(0x7f000061a000-0x40)=@raw=[@exit={0x95}, @ldst={0x1, 0x1, 0x2, 0x0, 0x7eef1a3f6ebe553b, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0xd, 0x6, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a20}], &(0x7f0000695000)='syzkaller\x00', 0x2, 0xef, &(0x7f0000043000-0xef)=""/239, 0x41000, 0x1, [], r2}, 0x48) 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000060c000-0x78)={0x0, 0x78, 0x81, 0xffffffffffff24b2, 0x2, 0x5, 0x0, 0xb08, 0xd04, 0x4, 0x20, 0x1, 0x3, 0x1f, 0x1, 0x9, 0xfffffffffffffc00, 0x7, 0x101, 0x60034f9, 0x7ff, 0x20000000000000, 0x0, 0x4, 0xf24, 0xc5, 0x1, 0x4, 0x0, 0x4e2a, 0x7fffffff, 0x1f, 0x9, 0x2, 0x3e, 0x2, 0xfff, 0x100, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x4, 0x0, 0x5, 0x9, 0xd74b2c, 0x1000}, 0x0, 0xfc, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xa, 0x6, 0x4, &(0x7f0000175000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000043c000-0x10)={&(0x7f0000168000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3d) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ac000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000bdd000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000151000-0x4)=r0, 0xfed7) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070f000-0xc)={&(0x7f0000eb4000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d3f000)={r1, 0x50, &(0x7f000031c000)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000675000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000384000)={r1, 0x50, &(0x7f00003ba000)}, 0x10) recvmsg(r3, &(0x7f000036c000-0x38)={0x0, 0x0, &(0x7f000083f000)=[{&(0x7f0000eaa000-0xa7)=""/167, 0xa7}, {&(0x7f000009f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f34000)=""/34, 0x22}], 0x4, &(0x7f0000f8b000)=""/139, 0x8b, 0x1000}, 0x2020) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044e000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000cb9000-0x4)={r2}) recvmsg(r3, &(0x7f0000606000)={&(0x7f000045e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000344000-0x50)=[{&(0x7f0000df5000-0xc5)=""/197, 0xc5}, {&(0x7f0000926000)=""/81, 0x51}, {&(0x7f0000ce5000)=""/194, 0xc2}, {&(0x7f0000819000-0x59)=""/89, 0x59}, {&(0x7f0000070000)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x4}, 0x40000001) recvmsg(r3, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/15 04:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 714.669043] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 04:04:54 executing program 6: 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) sendmsg(r1, &(0x7f0000270000-0x38)={&(0x7f0000647000-0x6)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f0000d2f000)=[{&(0x7f0000c71000-0xa1)="d3c8341ee1a171eabbb8976cd234312c37f18515245447c6215d7b1eb1bbb9bdedbef5d14a9a51bedddb00ea8a4aea97a77045c4dc3714cff9f7dea46eb5bcd8a5e23a410b84021561d71976b397711d0c15774b81639ee3bf0ec65beabdf65c342686a930105a3fa315b5c9da9f8afc771a40e6e8c64b7cbcc2856cc69f4c411724b12520d803d8eb8aa40de37af7fab8281d4a9583c418544d2f92839f463381", 0xa1}, {&(0x7f0000324000-0xec)="51d31a70dba705c025a646938898d62414003250ea2a869bb49437476a8239638d86d04e6edbecb9c40f8bff9884150157af9f572bed44a7b5660db210157455e33c14a526ff0abb963d0bba669f68c33994eccfd65873bd54780d91128186b3290287371283036dbb05a49ac81f54662a19fbc7195705a4f61769212f42a10b51455c8d602d48ed6ce859743737fea830a500feb440c3d809c967fdc3d556f9aa58381d42ecc5617fb148f3351aadc9d9b08bc0753777544925d06583cf7aebc444b185b65bf057cde7e805b326559328a46623e1b91b75fc66188d3f35eab7bfdb277bdfcec0b0e94d5c4c", 0xec}], 0x2, &(0x7f00007af000-0xe8)=[{0x20, 0x10b, 0x5, "0792d0118cf9b31775a7c7"}, {0xc8, 0x10f, 0x2, "81345c83b66dcb36dddf115855e7db7043e90f95a947625684ada4402fdad9c20d350c036be19b931e84fac0a19cf13b8e1b6981b67607e924319b38782f5b596f3568588243518c9d4a5cdc31f6e5d14a32fce78f6a926e6e2a333db640bdcab7c6d9614c263ce8fa215aab2205b41bd3dc31e1282fe81e0a558e85594be0c8c39a60d0f8cec37c00019e6061ded37d7881d19ff169048f22a8e286b7fddf94b6663548e566d4d78c97849247f893aa68a48b3a"}], 0xe8, 0x8000}, 0x4000) sendmsg$kcm(r1, &(0x7f0000197000)={&(0x7f0000882000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000764000-0x60)=[{&(0x7f0000cd3000-0x94)="8a9956cb879e58270a29c756bae29a104f15102df15c7b756d6ecb15592cfb4aef0f4c9b2e70e51b49ac3803ba5ef0a13f7dac76c49c5691815a9cd3dec1ae7abc84013447cf683a595d992fe43cbd54b907ee3421b6761e5737d947f034209082c19c29a1e61596d67504b6a953d7601a95dbafec0adb28b0b24a8e2c1c216c6cfec6342ef9eccbd2fbb0038b241ca9847bd564", 0x94}, {&(0x7f0000de3000)="d0fa024df3f8c388423e9338445c73ee91a22b7f4bea835ad76c8a5e6d2b403a968b2f3837463acdfadf3003ea8b434cab69bec981e302716cdae2ad86283db6b180596050984f5fbbf45bd9292ae4688568", 0x52}, {&(0x7f00006c0000)="81969e0015f14ef6a8b872035a917205ac7b846a6fb3c16ff311e8d3fdb8aff60a4a9ebebdb905f0e3d95217301a1164993ae092752cf56032b27d9b1087eba1bcf734a1e2973aaf72509e279c170c163be3c40403d240494035c34ebe906e2b", 0x60}, {&(0x7f0000ccd000)="d77ca0d8fe04165c1ab557d181ff2e3384012a5fc9a9597c2dd3a8f76963ddadd5832bc37a99ccab0858957619921cb741b907c20ba076078c65557c94707b904f7179773bdfde65e629de907f4145fb78cad6e4127297f48981132c0af9b59a22698d0f270ad287d9ba1fecb359afdceb0b769c16c7821509817837b48a4ac37159b6778961aa7b9438a9dbd2b8011f9681499762d3860d7c23758140e42343f8338072eedfb490e8c21ac0518e6cc391f15095081950d6d70af4d74b6dee6fffd569517ac9e6b3916e162c5330059394469d7576204baada82b6efd3e5c71c4e43356d54724ed3829c", 0xea}, {&(0x7f00005e7000-0xef)="f0300f4e2076f5efd5c8babe33a88fa26e7a1bf9f9f6ef8f39521a0881725afcd912e1a5672fb8e6b06c6acb67ff735ca9a8f26ff67523d655c61de3f49398d4c2c81e2f63c735f7bd4c47d641eddd2f7249c213a495ea62248249e956b1db40e4cba9cf12a6201c9cb9a031cdc5a0f7bc1ad001af2c03a6b7840b43af55abdfcb31f8de92c6d05eaae8f34ffb9b9f648b049cbdc12b42e4a38176803f6ce283378f4454667b1486c62518b47f40339eac717fd31a91652179063fabb8c0d31d68a06c2112151a5fff7b6c1cf22ddceddaefd12ce6203852871d12d7eeb67c70d8fb422115bb3893679694df820636", 0xef}, {&(0x7f000009c000)="f5cf819b4329e172e32ebff04632acbbd604934c53e21d2f8648e9e03f27b70693794f8047cd663ab713fe552fea0e0be2caec47e9492552203017b6de03c57eba47e801c2d003064891e9889e09", 0x4e}], 0x6, &(0x7f000074b000-0xe8)=[{0xe8, 0x114, 0x1b0, "0ec96283ba06f2e101b392034967e4a8f293aeefbbb432c617606c82cd16bc7c36511171b2ccf3d37cbd452fcb59857fd38b2d03ad133358b44e5cbc592c937b66037e6a688eb857a5450b5ec861a14a7008d6f214b0e872d3a908bb9046597a6cf004a834c1852e16774863e68c2859abfb196cb5b1756e3fd12e7b481ce8a138ba9a58cf4cddb8d9e5656d42aea34d5b09964a8b78013fe231b1baab7665b428a04070b23b0855730d05695f227bddfdbfb8aa22570772b723c7a59a9a8a947b0e6ea36fbef30b7ad28fbcc020e35027"}], 0xe8, 0x4000000}, 0x840) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) [ 714.741739] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 04:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$PROG_LOAD(0x5, &(0x7f0000aeb000)={0x6, 0xe, &(0x7f0000647000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0x18a2, 0xc, 0x0, 0x4, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, @map={0x18, 0x2, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x0, 0x0, 0x7, 0x8}, @ldst={0x3, 0x1, 0x3, 0xa, 0x5, 0x22, 0xffffffffffffffff}], &(0x7f0000815000-0xa)='syzkaller\x00', 0x3562, 0x96, &(0x7f00005bd000-0x96)=""/150, 0x41f00, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000402000)=""/231, 0xe7}], 0x2, 0x0, 0x397}, 0x102) 2018/02/15 04:04:54 executing program 5: r0 = perf_event_open(&(0x7f0000f3c000)={0x7, 0x78, 0x8, 0x3f, 0xe44e, 0x400, 0x0, 0xf659, 0x900a0, 0x2, 0x4, 0x0, 0x5, 0x9, 0x0, 0x6, 0x2, 0x0, 0xffff, 0x40, 0x4, 0x2, 0x9, 0x9, 0x5, 0x751, 0x3, 0x2, 0x8, 0x6, 0x3, 0x0, 0x80000000, 0x1f, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x2d2863ecde3e37fe, @perf_bp={&(0x7f0000f28000), 0x8}, 0x1, 0x8, 0x101, 0x3, 0x9, 0x5, 0x6}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff80000001) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000551000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/02/15 04:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x100000000, &(0x7f00007ca000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e00000+0x1d)={r0, &(0x7f000021d000-0xda)="2ce8526526bbcbde134d7be870ef99280b8f44a1b047da18ad2f534e08aed30164010e3de02f91bcf515051eacc7120bcc3e6ee3ad3b323ed394a0954c736b8d8cae4b2745fe8740b547ee833b4f1db1bbade099b4fa02c593df3e7de3baefd2cee2b54885d7a1176a5bd44654af13825122c5311f32c4cc73160495c588c82f151061b033b870eba00bab8135787676d5c3569e4ce59627238559433bafce2549d70de0ba70b5a4c7f8a80257e1c7092abddf8dac32e10147401b63392819f43bf206b30a3c859fe5c0cb10e3d9e3bf2d63c35aeae12837e26f", &(0x7f0000d9d000-0x1c)=""/28}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fce000-0x8)) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/15 04:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000056e000+0xfd2)='./file0\x00', &(0x7f0000f8c000)='ceph\x00', 0x0, &(0x7f00001fc000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a94000-0x10)={&(0x7f00005c4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4b000)={&(0x7f0000a73000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000585000)={0xf, 0x7f, 0x25, 0x0, 0x4, r0, 0xf535}, 0x2c) mkdir(&(0x7f00003d6000)='./file0\x00', 0x20) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) 2018/02/15 04:04:54 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000020d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000351000-0x8)={0x0}) recvmsg(r1, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f0000cfa000-0x20)=[{&(0x7f0000636000)=""/61, 0x3d}, {&(0x7f0000b90000)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x80}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x400000, &(0x7f0000002000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffff04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000000, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bbf000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f00009c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x46}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0}) recvmsg(r3, &(0x7f00005f3000)={&(0x7f0000503000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x2dc, &(0x7f00000e7000-0x30)=[{&(0x7f0000ac0000-0x67)=""/103, 0x67}, {&(0x7f0000c5a000-0xe9)=""/233, 0xe9}, {&(0x7f000071c000)=""/39, 0x15}], 0x3, 0x0, 0x0, 0x1}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xb, 0x11, &(0x7f00006be000-0x88)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @generic={0x8, 0x9, 0x7, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x2, 0xf, 0x22}, @ldst={0x2, 0x1, 0x2, 0x9, 0x3, 0x101}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0xf68e, 0x8, 0x1, 0x7, 0xfffffffc, 0x4}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a8a000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000135000)={0x0, r3, 0x5}, 0x14) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000045b000-0x10)={&(0x7f0000678000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r4, &(0x7f000000c000-0x38)={&(0x7f0000f9c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ab5000-0x90)=[{&(0x7f000053c000-0xc9)=""/201, 0xc9}, {&(0x7f0000ba5000)=""/211, 0xd3}, {&(0x7f000085a000-0x78)=""/120, 0x78}, {&(0x7f0000b81000-0x3b)=""/59, 0x3b}, {&(0x7f000071e000)=""/7, 0x7}, {&(0x7f00003d9000)=""/109, 0x6d}, {&(0x7f00005be000-0x8c)=""/140, 0x8c}, {&(0x7f0000ea2000)=""/7, 0x7}, {&(0x7f000052c000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f000031b000)=""/107, 0x6b, 0x5ab3}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f00000f9000)={0x0, 0x14, &(0x7f0000319000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r5}, @jmp={0x5, 0x3, 0x0, 0x9, 0x1, 0x18}, @alu={0x0, 0x7d1, 0xa, 0xf}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x1, 0x3, 0x6, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x2, 0xf, 0x3, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x1000, 0xef, 0x8, 0x5}, @jmp={0x5, 0xe0, 0x3, 0x5, 0xf, 0xffffffff, 0x10}], &(0x7f0000e3e000)='GPL\x00', 0x8, 0x2f, &(0x7f0000f62000)=""/47, 0x41f00, 0x1, [], r6}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be0000)={r4, 0x28, &(0x7f0000019000-0x28)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000092b000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000427000-0x10)={0x1, 0x28, &(0x7f0000fe8000-0x28)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00006d6000-0xb)={&(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000450000-0x38)={&(0x7f000032e000-0x27)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e9c000-0xa)=[{&(0x7f0000dd9000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000093a000)=""/112, 0x70}, 0x141) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a01000-0xc)={r7, 0xffffffffffffff89, 0x8}, 0xc) 2018/02/15 04:04:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe7f, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/15 04:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00008f6000-0x8)) 2018/02/15 04:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x44, &(0x7f0000cbe000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006da000-0x20)={r0, &(0x7f000075f000-0xd6)="a64505ced00c1fb463d458164e388b53eb89af01593d68eb967bd3f5bd3b93bf87112be548dfbec4b66b5533b13b2dd34e7dab5ece1ccd0e48ac2858d4f202bc9f990ca6fcebc3e3d694a738159e807924dbd9b404a15db896442f6f2460e6d8e66715674b4dad90af338ab9656a22fb91beb15c605cb21b708c9ed55fb45ab3f5ddd0094c97ea387f9afdfa0422ddc5ceb3263d79a1671a24ed05e548c9ca93697ad78bad5b938dbab4807e6dffffe942defd4b7512f18c7af7c4d149c954756cde365920c05b8dd5b2668f4d35550398940299ce26", &(0x7f000005e000-0x5)="20c7792a0e", 0x2}, 0x20) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) [ 714.923503] syz-executor3[24654] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 714.925427] overlayfs: missing 'lowerdir' 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fed000-0xc)={&(0x7f0000125000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) close(r0) recvmsg(r0, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f0000fa4000-0x38)={&(0x7f0000ca1000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x2, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x3a, &(0x7f0000c6a000)=[{&(0x7f0000076000-0x1000)="7adf0d04a12c707f4264cdcc7397816a1acda33eeac45c9231fdf8b4afc2dabab1cd74d83fdc4b529caa6f597ffbbc3b44ce3eb6e0af8f491259696a3913c4367ec6f8e7202d2d2db5d6f3b14bc083948407cafc7fac0ee940b5715ae0192519ca603995bf1d1f974d3f06901154d71f0f1596e110d228a2f8b55abfb3c06068858bac19d32c7e4a824fcb02f74d02298f20232187326cb45fd14494eb2c6e8bb527e7344a13947ade55aa346ec9cf5306121a9b18633c474dd459169c842c5b850e64e32090cb0240319216c9ac24b6e68c92c5d23df635d14e771097c547ddd205d559af6cb97319fa9cb552c79b85a6188dfca6beb411bed38d97e9bc71a57c607352955768e42bcf8725806a01d3a953fcf4c520daa2255be080dba0a1e0100fad112437eabe88db2edb6f15335936fd4f6175915390753bf71fbb44f58c5233af25ed4c6cb939039ea22f4eeadd4813dcbe2ce297d55f108fab6c73b70b042bbe069dc5d0d22599a71edd389fbba247def5fc80b498fc0b86f1e0a0120c90535629fda7dd64b8399db142741dd1606adfa945aa764d8eda4251929770a0ff6ee55d2d2ecbec878a8bc66c17654ed47471b7c83e3e5634fb328608156b06c92fdadc01f979f6007a718089cd515bbe8aaef4be13349b6f70d630fea83506eeb49b3f0dc29e280942f98e3b7fcb7b9b0a9216cb2afe5ab428a31134bf816ffa034ad4f244b541d4cf0902b52267f7e723ea023cbb69319a81579d55ea449800c452d7311ce3e782973a76c084f015e9b67efba1acd9960c517335ba61ab45f7876a8dfb847f17c3f0a6dd9342c714fa4932aa6d506fab6019b874bd3c0b64bc55187eea9c62da392cdd0242edded2d9a769a9caf95801d01e4e57e0b8f25188161f1ed247d250426c6405ed9ddc57dace0a37d98cf0efbd22a3d7c406ab9c975951ffd673d82b23828b8d11152cf5a8ca6b65093c180ba2f8e46bdf923130af0d0a30d5e8d68b963b8b43dadf347a1c5f10eaae299c72ab5a3a2541ea36d6e66ba481213d5eb6ea3a72cd7e01d1c42712d622717976fef94dd7e4bba90b80a3823fdd2960a4ddb05e5d12db04138782149f63382e8c03152de6a587e27eec054b070a9308beaa632d98204a79a12a24928a25152852b536f9a8d23c0861c31bbf102e685a20f291a906c5fd55e6525e8583114cb0963dea50878f9a04e844756d9bc801d6359b7ae73f39debe10b5b8b949de9ec53e88351aacb8a3e4cdefe286b98de1b5b7e0ddfffabe6c1412294ed77795b025d7488c3a8b1f49e2292f8b89f3f784454529f35cc4d226afe4f3b074187de16e49373cb22df700c921312067d0082bd90e3da54916c2a47f4dd3778d0306b08a80d3971d2c6ce4edebc4ce72890d918c8d55ab490c7d9a5fbb9641c514e92c978aec912d8c0565efa2d0330d6f03513c66fd88851443fb20f8dff4143a071c68b6d9d8e2e46528460adcb75df0a05db1258d7e87ae7073d93d3d77b440c51ec7a32d1b395e96c97f808fdfc0d197e7b3505bf72f88e3510884fdceadd5dc5867b5d41b34ba3b857ec5e156a859765501f16a0df3533db201fbcf675f70d8846b07d01cd2859424235610790b907bfa82acc01f70906d3d94fab7a561825a3aba4cc4315035b41f185a09b1b865731a303c9b3933181e6211f62378be336148f4f1a642acd0810f3114a148c8f2031a4448836419b570e5df9cfad98a109b0183dbdf5cf3a1f77a96d0d5ea97acd54d83dac33ffb221909c145c593d8aa629a817c4b774e21d18345fb52ef92c5ea5d05c3ae6e1cba9e1a92e44a9a9e72783f694808f66df1f3d52d51a7edfe450ff0f2f44d146425bf455dc0263cc7479fcaf923d1e8b9acef5aa9b023a81b3662027c7d8e688d07dc989a44a7a2b5e343115eb24aa9ce13438d5c88277f0d8bff3cfd4466337947953f980648f5f50c91a5e2050798f499da1f30ee011b6e6a03e042166bfdb4f3cf0ec54d7ba20330a6a34c37e2bac742cd759f581576b68feab55aaddd6d38163209056ab88e35c9b123b06e27ebc0c3b2234a556c91148635377d8f6c8e81e6af401fe6cc5b92a790c858cc7e9d11d15954b2ce7e809218f151b864b9de56b10e0c8cc01ead622c5cfb25cc67fdca1b6cfb33f0d04f87cf2fa8dfab6fa73c2147806838abc60710a759a63dff609b14bb673bc304b16ba69d524ea7ed520d2f95732300c834f004f69970c58b6a40d10aad31228e99c5d5d82b584fce1af436464e1540f1e9bd0563f98d680fbbf4936ccb3a6b77b411b8347f775c3bcfbe120f64853b7d3cb915a867f3d61d4817df70db4a75bda5e6966943ca6f848e46640db35c6d65b65b3388ca836f31a55b4bbc4f8e552c3b749a1859f3a82e1243ab94d5f99c26c34b92e8526b2fc91228749bb0cfe6c161e8ab1fb3151b7c1b3efd76b41f1abccb01ec0ba03f4dac3f13160ad3972f60d8ec0da2127419ebef2d7e0fed4f6974df03ed52ac9e7d960a130bd126669671d713d6478c38c0059b16e97e7df256698e82e818239a86ee1c78bd307994098074b80a2aeba129a118160cf99a04359c8fc207a8212e2d04e1f304aa2b44f9eb60e0c6527a743305878d5adacbf2f7b56744286f5aa8a3c61d3cc6ba8c4a683083aea86269bd3bd62c7692adffaf840515278af89dc78052a8c0b2e73cb52c297b82c8059a5c40ea816ed725cd9c70b185ec866063669b583d3b35bfb763801680edbd36044812d7bfac38e4579336f7e21fb7ac770c3e52fd258638f05e201b344f4bcfe596d262435abdb434b717dcb66d7a5102b91cb370b5181da6a220352b3504cc4db6aa4b6133e324d02012d2630892b1ee4a57d4b331fbf3ae4564e02a6feea3ad5a7beace204515d6911f24a7a0c4f9f7fb5fabc55ec90dc9d35ee77d15b71f96b20614700228fe505f6165131c49d382b720c6b3ea6f60ac6882b62fa7b4596086e70b5b92011137ec62a64d8d3dc17746dc31d0a3f9560dbcc2463d3673d04f05184b023f834622c4f52f3894550109a6bc9c724031fae9c2b43671bcc5dd4645b5d360d855250b3d7e61198078627660e7ab2b53798556f02b0a765bc5b2b9b235b64c738284d5f7546ad38650b7c46d57cdcc5219031ec20beb099b533723d3470d100f35eabe2cdb5cd549f7b3c2bcb31a7a22ca99fea974bcc34cd7bd1b723dabf9d5c2cc791408d7905fbecf50bde84fa6adf032b3264d4e47fe21eca5977969175fc5d1ec4b6c282cbd58400fdd238e1243bcf6e4bd52810d53c0780f12777aeac3d47d2ce3902ae96920585ee35e4627860dfb9580bf395121be5c479ca20ff431f95caf16dd62b91cfa60f7dd1cf11f66632877cd5e39ba24d4c9fa374b7748ba217748642551c9254f966ad5f334c3c06ffcdb2c456ae843be40a33348d4b27e3accfe1e5f44f97964e70b734996c7648281690428de41e0d2f3d6aa666f38862d44774ea6924e9ecb1f5a5d7952f2122d0ece3d28d8187be8b974ff4384435f0019b3a3c820129393f1ffa426f0cec2f772a0ea5556de9e4f920f03a73589524898356f5bf9a94aad3a24b7ca7ae72f95792ffa2b89c44e95c2186295a8fcde9147c6e91d2f6dfeaa98f8e3e9768f9d98b62f0d67a077778c3dd6e13f66e8d0f7f0adfb9a09ef87a4c2312bc6e73003e07b204d18bb5fee366d0f092fbf790babde1ba8522342e3d2ada69f705641f024a8a214f607d1a7c0a8bb73c8eb11647b3aba97f205da7e1ecbc459e311d511c7eb4ba74ba2668145e54971ea6437ebbfc05c3c915887321641f7c3fafbbf21dfe73581d58eebadd2c46df27fa429c976b96eccab766b7ea2493ab2dc361232dc3b013a94e3c9c16f1a2572a87c91765950d3c46d606c6e7cf25f319cb6c4755ae9db68d939dcd871da36b47886c823e802af1e4b6fd65700c5f3f7aed38802d79e886179d2546efc67ec596e17ed69b36a718465fe0f14065a2f703061fa16e2af09d1d527cbc136ce6c40f0fa85c48856e30a693cea6e2a4ffa8afcba89b269f59a22b85e55c644bf346ed7bfbdf2cf5a902924a91a1ebd862af759d56d693e5e0469f7992163cf77441f0887b507c111f40f3c22c529e7cf85de01da2ece5b60f80c19ff589af72dde3cd4ced5aa8ef3cedbd1350c86d9a4c9a8b812ea45e655401c75e379458e5edd9ad3ef2cb97e8ffd12e38fabe60ecaa289e49e0b8df2ee86cc06659b40489c81852a24f034a9259f268c5e091858daf019a76c3d0173347c182e56a42baf1f25a8054e35ff4158083bacd2b340bf7c4e804b40eb4aa55107d8fd8d50a94ad7705966e659b6474fed2ef3c8711f8d57c466ac612a1b7881a8995d7e7af8ce7b5a73f474c0fb2f9652d1f2e7bb5eb335739330bebd7d372840386148da3a003a53a1c0850cd14a9f64f61c61a803006877ffe9beef526bff55bbb2e8f8afe0d6e8bf9f55b4feb0054822996598ccfcc85a2e9698254dbdf11e5bb0b39a5267beb0c445e9ab25be095c93160886fc5d2958a42404d1b625ae40e796312342f3e9adf868311d962302fd933fb7c64cf235fd4df114df516221a3f41ab5366c8ec93d6b75f50387c7ac8579d2e0e4b90b0df66497ff35b81ff5ccebc9f2df4efda14cdb7dde57fcc2cf700e71b688ba6ca7e320a3c57014e676daddca988085052c6ecd2574096204131eb24f680bf2f2858a4c8f781935f2488a8112bc89e03ab2ca6de23ed7836c4b4515facaecf6ea2eacf62ab9e91ae40bff2c0bcfc02c39eaeaeb1af8e2a57fe6468ba8389fdb00f43102744988e470d300dec870d0a56aedc2e516d728a2bddc84bab9c2fdff0a104619219a6c97adbad71e496427ce9a69084b281c5dada4a0fb88989b22c5a26249ac7fcf9b141b592b14f16bcecbbc92973064e1f6a111b5d76590b04fe1c81ee106cdd59b5cf5276bf52c611b96c3365406d5a71ca1625630e017dfdf1e3b13a83e46a4c45ee7c0b89e782a7bdce6ea49ca326ca9c4abedd09d21d678b9f3c64904ed67243e5102ece6f1ebfb16194941b60fd07eefa4e389bd6d767e8f4fa8b6536c3001fb508ae02418eaa8548e730ab47080adc25b926f16e01bd5e1ba2bcc71d91f404ab8e964746b9ef59c1610d6b2445fb82b73ec46acffbf107fa8876a352b064388f787bf4419f8e1eab3704d98e9cd00cf335d02f3a639905dfd2f536f4741f3a0246576e23834bacb7a64833a8de2959b2e008cc90604c3da030efd380ae59994d6e4d95dd073d523fff5030a328ba1e6b4804f47769a6fce34349181ee533462a166708a4d89602fb7b1de805c82d34c613e49055bc52e175e1e65ea9efbf5da9280b2e193b13147ddecd8ee27f1ca82684353cea6ff27d9053f8e6ecf0423cf72ecd466cf44186ca2a0beb1360bfe47414f952c9db837ed4b179733cbee21e01047d8a373a4e20d588c142c486fb7c9a7d503b204fda3b46284d8a2b4a638ccb7277e3809c06ad28307064950301b021a28f7d62af4596143f9307a77b5749ea24dca1144804416ac17558fa93568479b15390eac24ead46f3dbcdd110203f217bedf14b0301acb10c79c35ad1ec45fec6a7b70ac252ba5f9265aadf377fc7aa62d2c9899c631fcc5eefa1731ed8b197b1d708295704ed51731f77853ba6f12bab45f18b84640dabcf61aa85816f6f13f26212a4c4b886a40fdcaff1bc81a8007385c92698293c98166698d06fca8997a8e084a7cb676d3a9279857bdc306e5dc9358453a75", 0x1000}, {&(0x7f00004a7000)="4fc6a634844a5265171e25e18b83a78c86d167f36ead44c28eb84efb24a01d6ddae79083374127ef8252c31d2101cb5ad00dce9f8960747cdd80d98a9fac4f0b0f5e6ae4b988c59f0e82795d99cc0bf3b1746f6c04060ee9c1260a72ab85b03f4af6a418822b0b3787c30f94bf626ac1c0ab31b8d27c3952f9557979487af22d5ebec55f8586d5c0308511d5f6dc397554ee697c4851dfe70ea2c141b6d0d99f0daca27067edd92c57a945d9843023251e757582a03a61897a775b024564cae0465489a370bca8055149a43d090f6661e94bb71a57b508595e071602cec33857e1b1644881930262972c5d97d77e9f7473a090", 0xf3}, {&(0x7f00001f6000)="bd51d976c9ad31cae35eaaba662cdbcfe0aa44fe19fd1e5d468428489af5d59fef774edc926904040f591ec831b7b2a087bcd0ad19898bbc68cfc12304e922bba0b49aa009f9eff24b9a8f36e2dd2f1b7c0559dec92d1a1e10322dddd18eee94e327ee1cfe587e41feafbbb0bc9a32aca1f914568a42b87b2e6bd7b5605ace7fdc6ad06821d38fb3317874d88ed62e3e4f9d0adcfe211da7d3978a7c8603bfde809a5895dcfd2689a670f184a540280adb6803053be64a5154814a44be32fe1dac9cc0f1f1dabfcd5b87bc1197da490eae654cca3f0242dbe2", 0xd9}, {&(0x7f0000543000)="d158356b14b504a6451380aeaaa485d226b57f8aac102929712bcede2b0b75ae2c9b28c8292285d196d061feb90b9ceed682490c26f0a8c12584855270646ec5449315208500f533a576743c76686e", 0x4f}], 0x4}, 0x5f4eef4a8a49e36e) recvmsg$kcm(r1, &(0x7f000034f000-0x38)={&(0x7f0000912000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000681000)=[{&(0x7f00006b9000-0x7b)=""/123, 0x7b}, {&(0x7f0000051000)=""/4096, 0x1000}, {&(0x7f00007ba000)=""/5, 0x5}, {&(0x7f0000327000-0xa0)=""/160, 0xa0}, {&(0x7f000010e000)=""/162, 0xa2}, {&(0x7f0000515000-0xc1)=""/193, 0xc1}, {&(0x7f0000adc000)=""/168, 0xa8}], 0x7, 0x0, 0x0, 0x7}, 0x40010060) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da7000-0x2c)={0xc73ae41844547bb3, 0x101, 0x7fffffff, 0x973, 0x4, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083e000)={r0, &(0x7f0000da7000)="24d74f9e1044b73b3ae2a347d02e1f78c664325c1fafe032262a012e09aea97c8293d75231884a1457aa0b7f4bb70201a83aa82fb900d793ab5326c73a77525a282416cb39ff9407e69a1d001f36c30272fbe0bf4469c3015d76a3e1e5b6feee94b3b5130d67aa903950bb8bc9d605b064cd00461df378bf794de6c50d821a894521d28f0a457d2361a1fff623744b5302d662", &(0x7f0000da8000-0xe5)="a68dedde93dee85c311f40b4c6b20dc030d95c86c244d4a09a3b7615601d6d4572d0702246018b798e22a7a55717543b20bbb720cf5e2e0df880da6078b84cbfb0bdf5d566cae95b263afb9c4e751542b764eb5a7b8e798ee10c49346e03573050813a0ca6e2065b2497f77013ab653b08e397b82f7fbbd27e63d7e6de0c1a1ea043589c832de99ee504e2961fe2a5f36c35a10eeb085a107c7c776c1968a0d9bf9af7b729ee8ca378e3c75142f4d10fa819e3e5e0bb3a2f890b8cd3e94227e6f12db80acf4cb8b90d0cba857c8f74a7347b45713868a17222289a1cd412a6a321f45d2616"}, 0x20) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da9000-0x8)) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d77000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x32) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da7000-0x18)={r0, &(0x7f0000da6000)="1e169ac4170ed0853792b9f3ffb836b164aed276eee65c25d26fb24b9983490947899cd02f3d7179e7fa9486bbbb243a06681fff983b776423d55b2a0a665232bc3ff9a2ec32e9effb189f2776a788cc23f573c9800b754bd8e4c6ba0c280e000efa8b6d0d155462e7b2805f805216f41649f29519145306a21b9e3ca37880798550c8424021cb5b3ec9793e4b7a5cd61c45fab87fc504dbde42858526887c6c29d6145d48c137af06535bba19b15b78c6ca859d1826fec78801f2bf8f7a77bb9405f99d466013061a4e903bf93f5ff651b62f6530a13d7627065ac562518525d511", &(0x7f0000da7000-0x6)=""/6}, 0x18) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000251000)=[{&(0x7f00005bf000)="d6", 0x1}], 0x1, &(0x7f0000678000)=[], 0x3c4}, 0x0) recvmsg(r0, &(0x7f0000f6d000-0x38)={0x0, 0x0, &(0x7f0000999000)=[{&(0x7f0000f8c000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0x69}, 0x10000002002) [ 715.006262] overlayfs: missing 'lowerdir' 2018/02/15 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0xffffffff80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c7000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/15 04:04:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000ea000)={0x0, 0x0, &(0x7f0000da1000-0x10)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1, &(0x7f0000000000)=""/206, 0xce, 0x4}, 0x10021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000014000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xf, 0x6b1, 0x1, 0x1, 0x8, 0x0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0x6, 0x8, 0xffffffff, 0x3, 0x5, 0xffffffffffffffff, 0x100000001}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001ee000)={0xe, 0x11, &(0x7f0000696000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d89a008}, [@map={0x18, 0xb, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @generic={0xff, 0x9, 0x7, 0x6}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0xfffffffffffffffe, 0x10000, 0x1d, 0x77737a90}], {0x95}}, &(0x7f0000f76000)='syzkaller\x00', 0x71, 0xf4, &(0x7f0000f77000-0xf4)=""/244, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000892000)={0xffffffffffffffff, 0x50, &(0x7f0000469000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000029000-0x4)=r0, 0x4) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000929000-0x20)={r0, &(0x7f000041d000)="cbd4777895c2e4b5f9da4f22ae1825ab7b4b990776f0c499c988962c49a8615c1cad8cfa38f71dfb0d9b306115b10bd8f805d4b185fd6d", &(0x7f00008cd000)="26299c7c6e2d3ba4ef30da46f06e219745e7f621d37dc0838f2451c7aed9bf5846be2ba06758b0f4b3c3c6cdbaf22da3f0f0cc3e7d781a62b063f5330c21d16ed4b84249e779f890e932e0deb63fc8c26191409f38b0c041197a928a2b0a96f46eb069bc75a22698859346cfd189d5b6", 0x1}, 0x20) 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) r1 = perf_event_open(&(0x7f00001f0000)={0x6, 0x78, 0x1, 0x6, 0x5, 0x5ff, 0x0, 0xfffffffffffffffb, 0x2110, 0x4, 0x7fffffff, 0x8001, 0x80000000, 0x2, 0x1, 0x9, 0x7, 0x2, 0x3ff, 0x7, 0x5, 0x81, 0x6b25, 0x1000, 0x81, 0xeb2e, 0xfc2, 0x40, 0x80000000, 0x1, 0x8001, 0x154, 0x1, 0x4, 0x5, 0x7, 0x7, 0x80000001, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00007fd000-0x1), 0xd}, 0x10088, 0x2, 0x52, 0x2, 0x5, 0x100000001, 0x80}, 0xffffffffffffffff, 0xfffffffffffff000, 0xffffffffffffffff, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={r0, 0x28, &(0x7f00000f8000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c71000)={r2, 0xff, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000391000-0x96)="cf53e30fcdf8ec65ce65bc0f7cdf6e04ddb562d9043724242fcfe715909c36dc1d07b8c7c10af36ed0321d6f949d5b45064a2b531c0022b60cc5f76d871f055f93881276533c02e818338f0b26b6456f4e6e974e84b520b05830f2700001f10700000000000000d0dc9f442d9509d611a3dac43d8429fd3ce70ae59f18aa84a3382f6772598aeb552c682030ff163b3713167ef287") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee2000-0xc)={&(0x7f0000234000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, r1, 0x0) 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b20000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000002000-0x58)=""/88, 0x58}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000002000-0x13)=""/19, 0x13}], 0x6, &(0x7f0000002000-0xbd)=""/189, 0xbd, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@nl=@unspec, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x80}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000036e000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00008da000-0xc)=""/12, 0xc}, {&(0x7f0000f8d000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x4)=""/4, 0x4}], 0x4, &(0x7f0000000000)=""/64, 0x40, 0x6}, 0xcdddccb595da5156) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x12, &(0x7f0000293000)=@raw=[@generic={0x401, 0x81, 0x100000001, 0x2}, @jmp={0x5, 0x9, 0xa, 0x7, 0x7, 0xb0, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x5, 0x400, 0x3f, 0xfffffffffffffff8}, @alu={0x0, 0x2, 0xd, 0x5, 0x7, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x6, 0x2, 0x5, 0xffffffd0, 0x8}, @exit={0x95}, @alu={0x4, 0x3ff, 0xf, 0x0, 0x5, 0x180, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0x1, 0x4b, &(0x7f00001d4000-0x4b)=""/75, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/15 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000445000)='nodevsecurity*\x00') r1 = gettid() perf_event_open(&(0x7f0000fa1000-0x78)={0x0, 0x78, 0x8, 0x8, 0xedd1, 0x200, 0x0, 0x4, 0x8, 0x7, 0x2c, 0x2, 0xe768, 0x1ff, 0xfffffffffffffffb, 0x1ff, 0x100000000, 0x4, 0x2, 0x8, 0x0, 0xffff, 0xd4, 0xcb, 0x554, 0x1, 0x6, 0x61ea, 0x4, 0x6804, 0x8000, 0x4, 0x10001, 0x401, 0x5, 0x10001, 0x3f, 0x9, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000a1b000-0x1), 0x9}, 0x10004, 0x5, 0x7, 0x3, 0x7ff, 0x4, 0x8}, r1, 0x9, r0, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000005000), &(0x7f0000002000)=""/40}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000019000-0x2d)="a1f99d194a03ff1ef5bf13722b12c57c44d3a23c204d9dcd53615b2be32dfa6320d3d000dbfd6c317f723f16a5", &(0x7f000000b000)="737ae6121ef4b500ec4d5d5dbafbcc00dd72ceb7d6e5928b50c6fbc09dd1b5d53ca0fc40df52c86c345045ed92368d8b3aa4fd74320f5634d015574a0746b1ad568616f14dcf26db49970f065c5c65f20741fb0498b2ed1407e4d01b1d085eb3d4471e9fd64af736cef7e58dba7be1fb8f1d1aa0d8b960c7c3aa48bc", 0x2}, 0x20) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000d85000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000051000-0x38)={&(0x7f0000657000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000fc6000-0x80)=[{&(0x7f0000706000-0x12)=""/18, 0x12}, {&(0x7f0000aed000-0xe3)=""/227, 0xe3}, {&(0x7f00008da000)=""/40, 0x28}, {&(0x7f0000476000)=""/239, 0xef}, {&(0x7f0000726000)=""/73, 0x49}, {&(0x7f0000f6e000)=""/142, 0x8e}, {&(0x7f0000070000-0xa1)=""/161, 0xa1}, {&(0x7f0000eea000)=""/245, 0xf5}], 0x8, &(0x7f00001a7000)=""/4096, 0x1000, 0x7}, 0x2040) r1 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:55 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r0, 0x28, &(0x7f000001a000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xb, 0x81, 0x3, 0x3, 0xb, r0, 0x80000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000)={r0, &(0x7f0000003000-0x47)="ffffc487819837a513b960da9c226efd842f42b40827afff9c748e246c27d22bb731be6f3ad54c39915793bb6b8ea134f0e28be27d23b28e88c0ae987165e587e403bf8b1df164238c754ac865fefa369f8fa0b401e928f5982cb26da851d2cebf7e8f14714309d0993edb016db3bd37f6dbf282bbe8880e54eb10ac025c1fc69ef0a3caa46ed4f238407a7d9f6a765cc25a6e7d73f6fe37f8bb1447aadbe4f66cfc45eae05adb4c4ea82a44051e554507409c731367a954addd2c06dbcd11d3d7e2d8cdbb7f2bc220123b19055a16ca4f611f5c2e1df50fee77dee3a6e71d7865a9bc4f4d6ba50d44a03805d9c5e154439dea0271ce24", &(0x7f000001b000)=""/4096}, 0xffffffbf) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xf, 0x3f, 0x5, 0x630a, 0x2, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f000000f000-0x15)="9aa71acebd9b01387330a3e24b680a1fc5a45616d0", &(0x7f0000016000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xe, 0x3, 0x7, 0x6, 0x10, 0x0, 0xfffffffffffffff8}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x7, 0x5, 0x8, 0x6, 0x12, r0, 0xfffffffffffffffb}, 0x2c) 2018/02/15 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x8, 0x1, 0xfffffffffffff801, &(0x7f0000788000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000819000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4e, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) mkdir(&(0x7f0000bbb000)='./file0\x00', 0x108) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 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(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f76000-0xc)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffffba, &(0x7f0000ca3000)=[{&(0x7f0000f75000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f75000)=""/203, 0xff9f}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000d97000)=""/237, 0x22e, 0x55}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000)={0x0, 0x0, &(0x7f000025a000)=[{&(0x7f0000f77000-0x38)=""/56, 0x38}, {&(0x7f0000c3d000-0x64)=""/100, 0x64}, {&(0x7f0000f77000-0x7c)=""/124, 0x7c}, {&(0x7f0000a6f000)=""/96, 0x60}, {&(0x7f0000a7e000)=""/83, 0x53}, {&(0x7f0000f76000)=""/49, 0x31}, {&(0x7f0000994000-0xc4)=""/196, 0xc4}, {&(0x7f0000486000)=""/127, 0x7f}, {&(0x7f0000f76000)=""/183, 0xb7}], 0x9, 0x0, 0x0, 0x1ff}, 0x40010160) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/15 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000002b000)='./file0\x00', &(0x7f00008dc000)='./file0\x00', &(0x7f0000060000)='qnx6\x00', 0x20, &(0x7f0000e8b000-0xa3)="47be872bf8c4d14d74f431631371e9acfabe81d0251070734d4f2658c0ec03f0b8ff4f420cfc938595240efc97cf5e15768487fb94fe61d9deaf4bc6d778ffe16ac529edf1f110a52800168b7e419bbdce565bcbc4fed9098c25a4b1216f083a88895e73bff86954526c07efb4cc1fde97ef5812b9acfad6739a6f0e298a39a81f38f628d09852533df10431ca8c45e61db2942da7156122133874e6b665c3289ae195") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='jfs\x00', 0x220009, &(0x7f0000002000-0x41)="8dee54f6be11ccaad976f12b677ccd75674922aedb0644fb505e24b5ed30261d914ecd60db8cd2bcdb201b302b483938fd4b9ba67970542dc49c523662085ef94b") socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/15 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x1f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f00009d3000)={&(0x7f0000fc8000-0x10)=@can, 0x10, &(0x7f0000809000-0x70)=[{&(0x7f0000ec4000)=""/159, 0x9f}, {&(0x7f00002a5000-0x11)=""/17, 0x11}, {&(0x7f0000302000-0xef)=""/239, 0xef}, {&(0x7f0000842000)=""/227, 0xe3}, {&(0x7f0000513000)=""/164, 0xa4}, {&(0x7f00006fd000)=""/21, 0x15}, {&(0x7f0000f14000)=""/128, 0x80}], 0x7, &(0x7f00003ad000-0xdc)=""/220, 0xdc, 0x3}, 0x10000) recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000a8d000)=@ipx, 0x10, &(0x7f0000f8c000-0x20)=[{&(0x7f0000993000-0x6d)=""/109, 0x6d}, {&(0x7f000081f000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000b47000-0xf5)=""/245, 0xf5}, 0x100) 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f85000)={&(0x7f000078d000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x80000800}, 0xc, &(0x7f0000c43000-0x20)=[{&(0x7f0000809000-0xe8)="e9f9855c079f7a780ad0f270bf9b149aef26d62f7e4e425085b4ef2393eedf7c9276ea60d26f4f95dab4819e38e82c5eecd88f40f44e4842fb01a050ef72fe685fc541587a85d6d439f2a6a24215f577903536e568e4864c20f6e1261cca300b459c2a4db91ad40e8291aab58157017e5de592777215da8228e597cbf6d137fc3295e5d34749b0d510e1d0ae9797a98f960f33520e7445b16058648a654768bab0f332e820a60190e0a000a27212f4d76154a43f01e7835bfd9f1ac060fc60f3c78d4134ab77957499ad5b4623436e85fec7333cd0fcfc59e73fb772b937eff7e426bcc55c968625", 0xe8}, {&(0x7f0000f86000-0x3d)="200209c507ef88d9e7abf7ef2f981fef125e003c1e5df7abc59f8b731e2ee817809d8179b7e627ebe4b7ddfb1359c6c0bac29417651f756f0066a2d898", 0x3d}], 0x2, &(0x7f000045e000)=[{0x70, 0x11f, 0x200, "03b96812f9656d3992e3b0ed18e01cdb831dfabe4337ac84552da46c88eae6e0a809587959cd1924782b3573705f435cf128f8393677b1d68ed70277730749e55d3a06e0333e07d9d1da12685120c278eaa50e32c194e677a1f5d26ab9e6e8ea"}, {0x1010, 0x101, 0x3, "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"}, {0xf8, 0x113, 0xffffffffffffffff, "633dae1f61ff4fc3ae256bd2eb0367930852cf4cfcb2121b0202484d378a38a8a96ce0bd62fc2754e81497e2ad57a8a7c5b90e69c3294bad8cc9b67f7ca49a01b2774a5796fcc0c6110863a996554bc63e3c6a7f5ea35621ea888a11d2f6bc20d2a33b1d47dfb3eda0fc96b0f6ab2b6853aa1e06454e5c9f16dda1ede7d624106df6fe065d9a65f6c76e5438690b532a6cd562b457f920781176e0052c3ed30a679dfaf500fcb0de89a72b30280e443e329d5c725a596d52455a2d313c3eeab13c5c8d46007daa41561fd73f98299b41e1e0ddf925bd073fee2ce2ee899b1ce8be1b9c21b18a"}, {0xd0, 0x11d, 0x8, "ddd34a7cc16a09274383ccfd52f1b4af7766087faec565b6185c84119d3884d73d06390fe710f61bc0b6c31bd859ec4666b4a8b87e572284a64d64ab5ab1807b86a6f15e7ac471f1e172605fd13102bb05316a16773b3f515f95f4d5c0d73177e6e1a9055e95d317a2889ec26e8043685d1c0289143b7e904d081edec0b4c8b258886bdb3c9208c724aa87dd2ea6814a085de763564bd0cfc11730b37b8b491c81e60345c8bdfd15fa2c1e42a6f9374985f58d4f2e59e2dafe71cb87f6"}], 0x1248, 0x4}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f0000aad000-0x60)=[{&(0x7f000023e000)=""/3}, {&(0x7f0000f84000-0xca)=""/202}, {&(0x7f0000e73000)}, {&(0x7f0000c0f000-0x7a)=""/122}, {&(0x7f00008c7000-0xd0)=""/208}, {&(0x7f0000f84000)=""/249}], 0x2d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8003, 0x0, &(0x7f0000f87000)) 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003000-0x40)=[{&(0x7f0000008000)=""/160, 0xa0}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000009000-0x97)=""/151, 0x97}, {&(0x7f0000007000)=""/17, 0x11}], 0x4, &(0x7f0000009000-0xe8)=""/232, 0xe8, 0x3}, 0x10000) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000cc0000)={0x0, 0x0}) recvmsg(r0, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f00002a8000)=[], 0x0, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/15 04:04:55 executing program 0: 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(0x2, 0x800, 0xfff, &(0x7f0000d6c000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xb6, &(0x7f00005dc000)=[{&(0x7f00008ac000)}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x40000}, 0x8040) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a95000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000094e000)={r0, 0x0, 0xbc, 0x8b, &(0x7f00001d6000)="15385c7bd3fa0ef0eef67dcd7dc339c1cc48432bb30d7d2782358029b466c2404eb7fb2cca30b54ab031f7b20f859e4a8754ef3bef81fb234551c0f5911529af1a6ffbcbf04390a3cb2b628997ef1566d92e30cea84f604f5c0df3f95b2b442f81f88d4036e37987a3d9a6b0a3e95e7ba21098e42c0e2438cfc830d3e4ab5e07c8cd7d8eccb7abd8bf1f8e794a65a325d797183e9d9bcf9ff997c74c6a799ec79ee878bf6914c628d91ef5f29b6cfcda4cb7e9b7342e7f0a96ddf293", &(0x7f0000255000-0x8b)=""/139, 0x6, 0x2}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00007df000)={&(0x7f0000512000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x80000, 0xc573, &(0x7f0000373000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a35000-0xc)={&(0x7f00004b7000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f0000b86000-0x8)='./file0\x00', 0x35) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8a000)={r0, &(0x7f0000250000)="dde73e83b518015b150186edad728226878c2e5d4574236195017a7b6bbec29fbf9fb6e9358c8bca96972027857880c4ca9ff49cf31271bf22b71df6563b3cb56fc65a15b4cfb0aaf9f1df69c15c6ac347e2fd839c6a20e0e4b8a7e39db85f552463a33159adf83d2ef540cbc0e69ee5b365f02edb03e6f3b83099522a81abc28dff13ec41ccc9a47ff3966c5e375e428389bfad67dd9eb6e5d5bedeee0b2de2dd801c489d2783a3813e1c42842ad35aba44745eeb2bddea3df4c0926feeb186b43f9f8a2e1be580ae34e824ba97f87332a3346cef4f8dbe4b00a8c758d1", &(0x7f00000ce000-0xe8)="565fe1f43b8890d05433ab66b60ef2ed27b24bd63a43859ce7b45f43a5517557e9c9dc334dbf7a9507ecf1440bb8a3c993c6530203cce42609a63b850881a0bc92fecc909575c81657a58ae3695c605d4167346dac5358f35fd5c07af381b7f606379b2d407cbeb9566a86de1f00d8d079da5925c67b7fce4d95ecf01c3909e6772db91365de36f82815f6948653f52ead49df94bd1326e0c1440743405620174e9773769e743bf7af22b81e476571f57362167981f29121376c93de0c4e259b4650240ec8d508c4deccdd4b09a10a1a3e24e9f05557d7b53b7a6be403ac597fc343f5bc17b3f7f2"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) [ 715.019181] syz-executor3[24654] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 715.325460] xprt_adjust_timeout: rq_timeout = 0! [ 715.404524] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 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) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xd25, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x1, 0x0, 0x7fff, 0x0, r0, 0x32e}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f00006a9000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)="64067e00000401", 0x20000, 0x0) socketpair(0xc, 0x1, 0x8000, &(0x7f0000206000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000570000-0x2c)={0xe, 0x20000000000, 0x48, 0x95, 0x11, r1, 0x7}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0xf, 0x8f7, 0x80, 0x7ff, 0x10, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b57000)={r0, &(0x7f0000771000)="0eb6f7f945abf2ce11387e0536f43c7ff26559c4498f16fe39af90f1a9787f6cdc13baf119a54e9066ce4fd648e90a8e803d4139fe09ee4ff9777b9b57a3a3c6f704395bac011657c8d078d92485ce7c926f3e3ddb3fcceb9093a9d1cdec475e20666dfc7562a9db9368f08c6b51cd97dda349e7a8523f4e7c207af679e2b80f485de7c7301d540f5c8bf99280fb077e9e7988ab82dd7ca20d01fc71303dac15d662aa842e847f32ccd66c506ec0bd0b3b4b51dc28c61a779b79065c0687e909615cacb8e1f5ecf5ed56efef883127123e2f0bf9bc0425a666f442c71202c5", &(0x7f00002f3000-0x1000)="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"}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a9d000-0x18)={r0, &(0x7f0000052000-0xdb)="3cb544a98f78fc00e82504af8f403d8d92fe5575dbfa3814d1fccee31972ee00c351a93be9272b885614894b980978ac467537a7911bd6b98290219af8ea746ca1276944f04a7738eb8b38dee4213335e6b714660688919e3fb02b375483acdbe2a7e2e496aefacd80631b8d8c377193b9e2f25a2a15eadb8139f260b993b7a18a7c5c62bb67592d2cce1c4e82d4555635e4f54af74e7f113bd9b40bdc843cb9403b3a50c0c0462b1b56fc4f651be51ef093b51e1840ed100b7a14b2640127d068e2c939b82599e6f5b8fe5e4f3b346ff70b2787c248753141a8cc", &(0x7f0000fd3000)=""/30}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000)={0x0, 0x400000000, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0xfffffffffffffffe}, 0x48) 2018/02/15 04:04:55 executing program 3: r0 = gettid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dab000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000cad000-0x78)={0x0, 0x78, 0xfffffffffffffffb, 0x5, 0x1000, 0x7fff, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffd, 0x5, 0xc898, 0x7, 0x8000, 0xd84, 0x80000000, 0x6, 0x80000000, 0x7, 0x8, 0x3, 0x8, 0x3f, 0x6, 0x8, 0x7, 0x10100000, 0x0, 0x3ff, 0x9, 0x0, 0xfff, 0x400, 0x2, 0x8, 0x7, 0x80000001, 0x0, 0x80000000, 0x7, @perf_config_ext={0xfff, 0x4}, 0x0, 0xffff, 0x4, 0x4, 0x4, 0xff, 0x54c0}, r0, 0x1ff, r2, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x3da, 0x1000, 0x0, 0x7fffffff, 0x0, 0x5, 0x24000, 0x6, 0x8, 0x9, 0x8, 0x100000001, 0x81, 0x8, 0xb2a, 0x100000001, 0x5, 0x1, 0xffffffffffffff80, 0x10000, 0xfffffffffffffffa, 0x8000, 0x4, 0x4, 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x9, 0x80, 0x4, 0x1000, 0x83, 0x2cc, 0x23, 0xfffffffffffffff7, 0x0, 0x3, 0x2, @perf_config_ext={0x100000000, 0x1}, 0x0, 0xffffffffffffffff, 0xfff, 0x4, 0xd1, 0xfffffffffffff02b, 0x101}, r0, 0xfffffffffffff93c, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x101, 0x3, 0x0, 0x101, 0x0, 0x401, 0x4000, 0x2, 0xc8, 0x6b9a, 0x7, 0x3, 0x1, 0x4, 0xffffffffffffff7f, 0x7fff, 0x0, 0x930, 0x2, 0xecc7, 0x7, 0x80000000, 0x2, 0x6927, 0x2, 0x85, 0x5, 0x6, 0xd, 0x101, 0xffffffff, 0x1a, 0x0, 0x1ff, 0x20, 0x10040000000000, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x22980, 0x7ff, 0x10000, 0x7, 0xff, 0x8, 0x2}, r0, 0x101, r3, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='cgroup\x00', 0x0, &(0x7f0000002000-0xb8)="e6c7a09df311023f1b899fed783b71a6c3f118b9c69249371237575f76865643eab2d0619f2cf6fb3878335eba793b4781c9e4976891268e7d63905572cdd2b4443fff82ae807f41a60e14f38856e5567ee43e5f1e37c39149747625c9771501f3fafb2a0c9dddb8eb32cb5719e1355cdb8c97d5dafb3076ffb5b74965993911436b31da73b22a2cd77f60b24ab024aeaa1280fc1d598a40ebf5992d232faeb3308f14752da428e897252fcf5d87d088f4fa320eb34ee75c") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000)='}em1\'\x00') r7 = perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0xfffffffffffffffc, 0x6, 0x2, 0x3, 0x0, 0x7fff, 0x8000, 0xf, 0x0, 0x57f, 0x81, 0x2, 0x45e, 0x8, 0x4, 0x7, 0x5, 0x100000001, 0x91, 0x8000, 0x2, 0x1, 0x3, 0x9, 0x7, 0xfffffffffffffffc, 0x9, 0x3, 0x10001, 0xd2, 0x1, 0x4, 0x5c10, 0x4, 0x8, 0x401, 0x0, 0x800000000, 0x2, @perf_bp={&(0x7f0000003000), 0x8}, 0x0, 0x4, 0xfffffffffffffffe, 0x3, 0xfff, 0xffffffffffff0000, 0x4}, r0, 0x8, r4, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000005000)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r7, 0x3, 0x0, 0x3, &(0x7f0000003000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3c360b63, 0x3, 0x3, 0x8000, 0x0, 0x93, 0x80001, 0x1, 0x100000001, 0x7, 0x4e29, 0x400, 0x0, 0xda, 0x8001, 0x1ff, 0x5, 0x509d, 0x20, 0x1, 0x81, 0x101, 0x401, 0x1, 0x20, 0x4, 0x10001, 0x4, 0xfffffffffffffff8, 0x3, 0x3, 0x7, 0x101, 0x10001, 0x8000, 0xffffffff80000001, 0x0, 0xfa, 0x5, @perf_config_ext={0x8, 0x8}, 0x10821, 0xe9, 0x9, 0x5, 0x5, 0x8, 0x1}, r0, 0x3, r6, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000003000-0x8)=0x10) r8 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x312, 0x8, 0x8001, 0x2, 0x0, 0x5, 0x20, 0x1, 0xff, 0x3f, 0x4, 0x9, 0x9, 0x8, 0x4, 0x4, 0x1, 0x7fc00, 0x1000, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffb, 0x80000000, 0xfb, 0x101, 0x1ff, 0x1, 0x1, 0x8, 0x3, 0x80000001, 0x623, 0xffffffffffffffe1, 0xffffffff, 0x80, 0x8, 0x0, 0xea, 0x3, @perf_config_ext={0x1, 0x5}, 0x1, 0x4d9b, 0x8, 0x7, 0x6, 0x8, 0x1}, r0, 0x1, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r8, r5, 0x1, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r5, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r9, 0x4) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b08000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004a000)={r1, 0x50, &(0x7f0000e98000-0x50)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/15 04:04:55 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000512000-0x78)={0x4, 0x78, 0xffffffff, 0x800, 0x6, 0x5, 0x0, 0x7, 0x42, 0x2, 0xffff, 0x2, 0x9e, 0x6, 0xfffffffffffffff9, 0xffffffff, 0x7fff, 0x4e, 0x1f, 0x8, 0x7f, 0x1, 0x3, 0x20, 0x6, 0x7, 0x3f, 0x6, 0x7, 0x3, 0x20, 0x7, 0x1f, 0xeb, 0x7f, 0xfffffffffffffffe, 0x80, 0xfc, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000bc6000-0x1), 0x1}, 0x400, 0x3, 0xfffffffffffffff7, 0x7, 0x5, 0x9, 0xfffffffffffffffa}, r1, 0x100000001, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000642000-0x28)='ppp1wlan0system\\em0:systemloproc)cgroup\x00') mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x2, &(0x7f00004ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008ab000-0x8)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) socketpair(0x14, 0x5, 0xffffffff, &(0x7f000091a000)={0x0, 0x0}) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b53000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000aed000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe9) mkdir(&(0x7f0000406000-0x8)='./file0\x00', 0x24) 2018/02/15 04:04:55 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000077000)={&(0x7f0000f77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000949000-0x20)=[{&(0x7f00004b9000-0x1f)=""/31, 0x1f}, {&(0x7f0000115000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000f78000-0x4a)=""/74, 0x4a, 0x9}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000d15000-0x1), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb2000)={r0, &(0x7f0000a5a000)='\t'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba4000-0x20)={r0, &(0x7f00005b1000)="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", &(0x7f0000cc1000-0x2d)="c5bdfc8ff0af8815f4d7c7785bad189e33e737f1fde91646bb4997ff4d08fd88a201cb2079c767d0aa21a9ef93", 0xeab5de400cca2dbe}, 0xffffffffffffff97) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000546000)) 2018/02/15 04:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000258000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) mmap(&(0x7f00009f7000/0x4000)=nil, 0x4000, 0x2000001, 0x2010, r0, 0x0) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd4000)={0x0, 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a7000)={r0, 0x0, 0x1, 0x1000, &(0x7f0000851000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 04:04:55 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000-0x18)={r0, &(0x7f00001eb000-0x2d)="67eadcbe848ef96dff2fb9a524c1020fb13b869250b0b5228d1baeca484bccc053f39964fec17260321b2a3194", &(0x7f0000efd000)=""/51}, 0x18) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d68000)={0x0, 0x0}) close(r1) r2 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002f3000)={0x3, 0x78, 0x9, 0xf14, 0x3, 0x0, 0x0, 0x7, 0x280, 0x1, 0x6, 0x9, 0x9, 0xf1f3, 0x87000, 0x5, 0x80, 0x3, 0x0, 0x1, 0x9, 0x101, 0xffffffffffffffff, 0x2a, 0x0, 0xc95, 0x5, 0x800, 0x6, 0x9, 0x7, 0x3f, 0x8000, 0x80000001, 0x2, 0xa8, 0x7, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000747000-0x1), 0xa}, 0x140, 0x9, 0x1, 0x7, 0x80, 0x4, 0xfffffffeffffffff}, r0, 0x7ff, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007bb000-0x2c)={0x9, 0x6f, 0x918, 0x1, 0x0, 0x0, 0x200000000000}, 0x2c) 2018/02/15 04:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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, 0x8, 0x2000000000, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb6d) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair(0xd, 0x5, 0x3f, &(0x7f0000006000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000b2f000-0x38)={&(0x7f0000af5000-0x10)=@can, 0x10, &(0x7f0000f13000-0x10)=[{&(0x7f0000c41000-0x7f)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x1}, 0x2000) recvmsg$kcm(r2, &(0x7f0000cd8000-0x38)={&(0x7f0000378000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00001e4000)=[{&(0x7f0000add000-0x4b)=""/75, 0x4b}, {&(0x7f00006db000)=""/138, 0x8a}, {&(0x7f0000fc2000)=""/44, 0x2c}, {&(0x7f000062f000)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x10001}, 0x10000) 2018/02/15 04:04:55 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000970000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000751000-0x14)={0x0, r0, 0x3, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000336000)) [ 715.627251] WARNING: CPU: 0 PID: 24839 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 715.634736] Kernel panic - not syncing: panic_on_warn set ... [ 715.634736] [ 715.642095] CPU: 0 PID: 24839 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #13 [ 715.649361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.658707] Call Trace: [ 715.661296] dump_stack+0x194/0x257 [ 715.664941] ? arch_local_irq_restore+0x53/0x53 [ 715.669621] ? vsnprintf+0x1ed/0x1900 [ 715.673423] panic+0x1e4/0x41c 2018/02/15 04:04:55 executing program 6: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x6, 0x100, 0x73, 0x2, 0x0, 0xffffffffffffffff, 0x6}, 0xffffffffffffffb7) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0xfffffffffffffffe, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a7000)={r1, &(0x7f00003a9000-0x1000)="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", &(0x7f0000036000-0xda)=""/218}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x9, &(0x7f00003aa000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000038b000)={&(0x7f0000238000)=@alg, 0x58, &(0x7f000025d000-0x10)=[{&(0x7f00003aa000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000230000-0x98)=""/152, 0x98, 0x3ff}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000384000-0x10)={r0, &(0x7f0000031000)}, 0x10) 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000103000)={0x0}) close(r0) 2018/02/15 04:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ccd000)={r0, 0x28, &(0x7f0000fc8000-0x28)={0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000420000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed1000-0xc)={r2, 0x4, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) sendmsg$kcm(r0, &(0x7f000032f000)={0x0, 0x0, &(0x7f000038c000)=[{&(0x7f0000ec9000)}, {&(0x7f0000c61000-0x5d)="94837ca0443f650915d76fb03aec091ac0a40d8813078f54919d440c1fbb9dbd97c3e6d968a60799124fe63b3cfa449e1d86d192d46d0151fe34a680eb076edb1c0ae886cb1d0c3397dc6f98792779610d89b6811696414bb52366349a", 0x5d}, {&(0x7f0000d8a000-0xad)="0a9fb2cb13a3f224126caf1e5dff06f39168b2f1d5956b296315310ddca1e27fd166a5e1eb25e95aeef1a1097de4ae2b1827d6cfb6cb4a2c6cf4fe6a503a1aeabe0c798ef57c78dc5d84aebb8b1c796ce3c9fd2889113a1983c9e898b688d5af46de0e5f7d21f98b9b4f1336e96395a9c5a294f576988a92f5e34c81799008ab085f30e4431f0359aa51e816de83d0833bf62ff2ae42b37236c151de548b6114933f00264432c1458b876d62cd", 0xad}, {&(0x7f0000c00000-0x15)="0bcf80423b932248fa734ee23637bb35907ada9f77", 0x15}, {&(0x7f0000f2b000)="47eaad0e5203d6d0be84c7badcda63b09048621750a8775bc60937c774613bab03c43947d7471182416baf6cc25f007a58e8", 0x32}, {&(0x7f0000902000)="3f2f26c753835d388c12d8c8c412d6a231b0d23ac6f02cdc18589aec2d76d50a9d2f0a900dd91a5aae741aa3f2b94a7fc0106e15a050987138f1c06af628440c34", 0x41}], 0x6, &(0x7f0000650000)=[]}, 0x4004080) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000024000)="f76609af634d797a4432a3cd8a14cd9ad0a7f30851496a3f14fb6ef9f2b03d232656e09f1ad4ab86e1654ed98357a183df96e106005d4ddd74e746b7b8789c424fe12463dc4a8d7a083e6467b35bef95ad90234fc1e8eb9dda85166c948b16b3e9a388b049c6170db7091751c343852c232d86f2c37fa5", &(0x7f0000026000)="db"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x14856beb417a1a7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) [ 715.676611] ? refcount_error_report+0x214/0x214 [ 715.681360] ? show_regs_print_info+0x18/0x18 [ 715.685859] ? depot_save_stack+0x2ca/0x460 [ 715.690190] ? __warn+0x1c1/0x200 [ 715.693645] ? kvmalloc_node+0xc3/0xd0 [ 715.697525] __warn+0x1dc/0x200 [ 715.700805] ? do_syscall_64+0x282/0x940 [ 715.704859] ? kvmalloc_node+0xc3/0xd0 [ 715.708758] report_bug+0x211/0x2d0 [ 715.712390] fixup_bug.part.11+0x37/0x80 [ 715.716448] do_error_trap+0x2d7/0x3e0 [ 715.720341] ? math_error+0x400/0x400 2018/02/15 04:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) mount(&(0x7f0000e47000)='./file0\x00', &(0x7f00001fa000)='./file0\x00', &(0x7f0000f5b000)='ufs\x00', 0x3, &(0x7f0000534000-0xef)="defcfac77be770a9ee4039c716b60767d935d9c71dc3d39b1deb40ad44a92e19af9374eae3b7736d63579b6e885d47e7e1f5dc832671d0b13ca7664c196968f8ac2a3e72aeeec9ffd9f13a036912f678ba17c1e6e8d44e506a4646feafc7ca597afe3619a3f899a11f6f596ce8ac2eae165573149345b4dfe76bf62c4677e118de1ce61663cad9f66be35fea1b42816ef1fd09f22b3e416e52ca6a093a26f7a912c62ce465312fd8a84d42ab693c9a7972d8161f11a40bd55a1be4a16e8e44518a46c1a51c00e5a6de09cb9c8ff56a854ce3af04c6309eccb3f7974c3883e380703d4bba5845c98f614eb6420a8bde") 2018/02/15 04:04:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x55c94c12009db636}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009a7000-0x2c)={0x0, 0x800000000000003b, 0x10000, 0x4, 0x400000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/15 04:04:55 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a0c000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d76000)={r0, &(0x7f0000e9d000-0x115)="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", &(0x7f0000fd5000-0xd7)="54fe29ba631fd6e5d8e93ef84ab07be110e6cf41907567320997e6840ac8357ba5f5a78d77d1180bc656c30dfa2ada7147416c05a978aa74fd57d3a2f8dee628847d00000001000000009b49305cf673da3eceddbe57832902dad92bfc06ad29f80fc0869818c7fd854a5b05272638b5ee91395d5100a0a4250ff90ca6b132c22a7026fb4f113657056e44ca81b3df2bcaa9f249d21732ceebe1a3702a88a67c3ccbb20246151b66ca15a0ddd7f47834b7f6c3151676ff4181f37e12db2657310786cd36d0a6628cf4eaa4d49f04f12667a0204a8f0fc6", 0x2}, 0xffffffffffffff3b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) [ 715.724151] ? find_held_lock+0x35/0x1d0 [ 715.728219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.733073] do_invalid_op+0x1b/0x20 [ 715.736787] invalid_op+0x22/0x40 [ 715.740237] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 715.744724] RSP: 0018:ffff8801d457f6e8 EFLAGS: 00010216 [ 715.750081] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 715.757343] RDX: 0000000000000319 RSI: ffffc900027de000 RDI: 0000000000000090 [ 715.764605] RBP: ffff8801d457f708 R08: ffffffff86d02eb8 R09: 0000000000000000 [ 715.772201] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000090 [ 715.779463] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801d5757a00 [ 715.786751] ? kvmalloc_node+0xc3/0xd0 [ 715.790650] ? kvmalloc_node+0xc3/0xd0 [ 715.794545] cpu_map_update_elem+0x3c3/0x8e0 [ 715.798952] ? kasan_check_write+0x14/0x20 [ 715.803183] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 715.807944] SyS_bpf+0x215f/0x4860 [ 715.811502] ? bpf_prog_get+0x20/0x20 [ 715.815342] ? lock_release+0xa40/0xa40 [ 715.819311] ? load_balance+0x34c0/0x34c0 [ 715.823471] ? do_futex+0x86f/0x22a0 [ 715.827189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 715.832202] ? trace_hardirqs_on+0xd/0x10 [ 715.836349] ? _raw_spin_unlock_irq+0x27/0x70 [ 715.840858] ? exit_robust_list+0x240/0x240 [ 715.845177] ? copy_overflow+0x20/0x20 [ 715.849092] ? __schedule+0x8ea/0x2040 [ 715.852987] ? __sched_text_start+0x8/0x8 [ 715.857114] ? check_noncircular+0x20/0x20 [ 715.861332] ? find_held_lock+0x35/0x1d0 [ 715.865395] ? handle_mm_fault+0x270/0x970 [ 715.869621] ? find_held_lock+0x35/0x1d0 [ 715.873681] ? __do_page_fault+0x5f7/0xc90 [ 715.877897] ? lock_downgrade+0x980/0x980 [ 715.882040] ? schedule+0xf5/0x430 [ 715.885568] ? __schedule+0x2040/0x2040 [ 715.889534] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 715.894091] ? vmacache_find+0x5f/0x280 [ 715.898043] ? vmacache_update+0xfe/0x130 [ 715.902190] ? SyS_futex+0x269/0x390 [ 715.905899] ? do_futex+0x22a0/0x22a0 [ 715.909703] ? do_syscall_64+0xb7/0x940 [ 715.913665] ? bpf_prog_get+0x20/0x20 [ 715.917449] do_syscall_64+0x282/0x940 [ 715.921311] ? __do_page_fault+0xc90/0xc90 [ 715.925530] ? finish_task_switch+0x5af/0x890 [ 715.930009] ? syscall_return_slowpath+0x550/0x550 [ 715.934929] ? syscall_return_slowpath+0x2ac/0x550 [ 715.939840] ? prepare_exit_to_usermode+0x350/0x350 [ 715.944839] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 715.950197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.955042] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 715.960208] RIP: 0033:0x453a59 [ 715.963376] RSP: 002b:00007ff90d44dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 715.971061] RAX: ffffffffffffffda RBX: 00007ff90d44e6d4 RCX: 0000000000453a59 [ 715.978309] RDX: 0000000000000020 RSI: 000000002085cfe0 RDI: 0000000000000002 [ 715.985553] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 715.992801] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 716.000046] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000001 [ 716.007908] Dumping ftrace buffer: [ 716.011467] (ftrace buffer empty) [ 716.015151] Kernel Offset: disabled [ 716.018760] Rebooting in 86400 seconds..