000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000334000)={0xffffffffffffffff, 0x50, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a34000)=r0, 0x4) socketpair(0x1, 0x4, 0x1, &(0x7f000098d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b0c000+0xe47)='eth1%{}ð1nodevselinux\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x20, 0xffffffffffffffff, &(0x7f0000086000-0x8)={0x0, 0x0}) 2018/02/01 09:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005f8000)={0x0, 0x0}) 2018/02/01 09:44:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a41000)={&(0x7f0000e13000)='./file0\x00', 0x0, 0x100000000008}, 0x10) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001d9000)='./file0/bus\x00', 0x0) mount(&(0x7f0000120000)='./file0/bus\x00', &(0x7f0000840000)='./file0/bus\x00', &(0x7f0000f13000-0xb)='openpromfs\x00', 0x100000, &(0x7f00008be000)="9a3f79da1466e5a98ec1fa4d726e17420521372fcee6eb6ab121fbaa7648c38404ea6bfbd942805ccfdc95b517c91ece268c66a3e7cef5bdac90c1a0cf1eb7bf105620ae12d0c3723140ae078303632ba2fa722d1910c3f4ba5c74aceb2ca46e23eaba5e43bfedb63cf73477e54b9e5adb50d4204c7ec3d70909a521076a8499852b6cb12e302f21ec3ffce1a8ebee1fc58a677a4b1af66027c6ac53b7cb0793d39f53a295682b9a922ef0174864229d85559e5d70e967a553") bpf$OBJ_PIN_PROG(0x6, &(0x7f000075a000-0xc)={&(0x7f0000cc1000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/02/01 09:44:37 executing program 5: 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', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe0000-0x2c)={0xf, 0x10000, 0x685, 0x800, 0x6, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000b7f000-0x6)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004dc000)={r0, &(0x7f0000c20000-0x63)="a51f6dda0187531ebe7e203a5e05066edd085a9b10eb4cc8e8cf9f33600624381ca2a886d2c178c382be94222b5c8a9b7a0c308f696e066ff00323d23a647a238670fc4e9d27b3b96b2de23725c4d6843c64a4c36f61738776f38120d396ec75678fe5", &(0x7f0000c0b000)="30bf95d3c9b7d024a3f6859666ea97b86a36bf3d4b572cfc2f7e7df261a33192aecf0f1c951614f99dca2507c7cc69786c9cfeda154e78ec64adedefc040e199221c850e15c057ac09be518f8de9a4acd7a583278dd5a1f9aa20426625a088861a0458addac12852fb8153714d733a", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000254000)={&(0x7f0000b23000)='./file0/file0\x00', r1}, 0xfffffecf) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:44:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000084000)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000dc7000-0x14)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00004e4000-0xaa)=""/170, 0xaa}, {&(0x7f0000aff000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) sendmsg(r2, &(0x7f0000cd3000)={&(0x7f0000294000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042e000)=[{&(0x7f000025b000-0x2)="aa9c", 0x2}, {&(0x7f000048f000)="b19d15ff686ca8670384247c80157a2ec16e593f7c4c30aa75d8499dcce79ef18000bca2fe140a8c4f665eef35ea12a189aca5", 0x33}, {&(0x7f0000f58000-0xb)="d00336a7acbee9f08f45d3", 0xb}, {&(0x7f0000628000)="a6bb19b3fe7f7f2a69f30ffe", 0xc}, {&(0x7f0000fce000-0x5)="3ff7f66e7e", 0x5}, {&(0x7f000010c000-0xa8)="5a547345fdedf565d26ba8ce33e81d95611a620a4e204a71345026e8fd44c14ea50808685386022e500c7905fb73ea45e6b15fb26fba2f41a211a794d4c59685fd8e48babc85de9f148ac084ae3ea9337434396225e856479f105d13ba616a8eaa65de45b524d49a04f896753adb05df34e359dac90f9b618c2d149c5d2603b1d54624b8bca97befab437d0095b566ea3111ae769bb8594e59b55a62a401f43cacb23b321ed9140b", 0xa8}], 0x6, &(0x7f00005d6000)=[{0x98, 0x1ff, 0xf6, "6577e408cbed2c9e6be7b43953ac540549f5e34113f80226239e4239efc2f34b32eb80a9028901dd8a003cd9919f332416144807862d4f07236aeaf91b95688a9dcee55a99c3bf5a7e636fcabd160f5c8bdb99a292ba5833087eef760060c820e154560cbf478d50985137c9520cffc94fe8b8a0bd5102724ec26b2c1f4b64008f"}, {0x98, 0x109, 0x4, "70dc68c6956484cd55008e5237ef85a60bc291b878b31f5e0353ed134b5202d3accec2efa55127198714bcbe44339d39b7d85c07ec9c7c63bd7e52d6a6f12a907a7f32bf78a2d51699ad1c291b9622ccb57e0d95ccf2b20d5c1296552cda479abe5306a3824c0b5fc9d4d30b5452d360d570d26cc5eb04887ec6206747f2b14875b941"}, {0x98, 0x100, 0x100, "e1e8c1cd0252a8dd2887a39de3b5f7b9e2198a509cb34e4ab416ab83549eaf0d7d470e708b2fb5328c82bcb00b0a52cc8838e419bb89eea706eaff90d0720c5c276602604abdd3b15b9fe525f2f8194869f3909100ad06414f8a1461ddc27e34fd573a285898df429aa31730ad640c1b264c42ea57883e73ff47a08b8bb895ef163501562b0ab1"}, {0xc8, 0x188, 0x4, "91c5a096498078655e3b3396c43623d2b6bf33679fcd22907d0f454762ed4630de577bd7e262151c30c190d633cda2221306850e27d2a4e168d8aef93636577602bbd4762627419674bc3e8322e7ab1b66c105eddbb5c5a819892f28ecd7586be60d48cacb386bd8a0e977e2533d7589559fb6524ea5648e812e41a7768c2c3fcd98080fc85a9952137f6e50083ccee4b340b4428761c9e7b67278c419fdc7d29dae2075a78e5e9000e02eab045392e5e3ac0a"}], 0x290, 0x8040}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) mount(&(0x7f00009b2000)='./file1\x00', &(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000db9000-0x7)='cgroup\x00', 0xc, 0x0) sendmsg(r0, &(0x7f0000aa2000)={0x0, 0x0, &(0x7f0000816000)=[], 0x0, &(0x7f0000422000-0x1320)=[{0x100, 0x101, 0x2, "c52845a78397712c3b43e98d74c247e23a45b4ff816eab47abc5e36cbd5e3c8c45b99d7c23f4e6dd898ee7e82f06dc69dee3b5834aaefef13d3cc76ea2a4917da815119af9bb84a488a6e3510261ba42080c204b8dd4e7267a208609e84930b3b2148501cbdfc2c95825ad4aa2aa17843f24beb4fb381f9b7c05e3435e8d405e92b797dbf086524d8af0ac27c735aff893ec5ad1894be5dd7f3557e94267a1f681e8bc065c7314bbec951690fbf2d444b12c905d88b6f40f297189f46e62fe838b0a1e5b236f93370df3c8d68ec3490ffd0989b2436cc2291a16418bf659bd18742b674161f781c8299ddb14"}, {0x1010, 0x197, 0xfffffffffffffff7, "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"}, {0xa0, 0x11f, 0x7, "e14474239b062916dcffcf8917e517ed7f42b08a4a245e5124a946e22afa43ec2c034a080e11f2727f9437c0434d5620b0f99b4ae9b90248b145632bb6154bccf2189b1da243fde37832d2a33d202df029908066922b944561441ad3c1b94bb22fb7de590ffefca603b1d7a75b32970273e346528168003e6318871c8fa0cf1aba404e7b61e1e5807cc59b3a"}, {0xb0, 0x11a, 0x9, "0810cfed1a69184ae5a0fa511c9555b3650aaccd85e7336d17201b4f15857ca444ff3ed7ae75977f05858d31d252dc3e9368c6a3e7ccb56a610ed201bcf91659979dbf6e53413d68e543cf7b2f733dee00e0c2b5f97153aa75996f2be7d1a034ba4a44879b2e120b3867bc9b43b6c6224ae851b4bad4058c53e42c086cb3bfc5ae0c4edd21699e8c725200417e31d95458901ba8afa4de43d178b257b44360"}, {0xc0, 0x10f, 0x9, "bfe6a399ab8f553f6c785b3e30c0baa0e7f0483d4713361b888aa495b8f9ecf836c1aba4e582027806c59401e616cc0a2669fbb449991fc7bf3cdc13d25e051cb62e7502f645b00b532f39561e0190bf36d00200097c33ffc76bad06f7f405e0b4cfdfb9dae92d197c642eb1929296c6aef96956e0ff7d79651dd364707762a05edd4a6e7ccb281af518f304abdc44ae12e7d8d60562da7950c6d3c917cc5dfca672e085a7b63e8e416f"}], 0x1320, 0x11}, 0x48000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cf4000-0x8)={r2, r3}) 2018/02/01 09:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000764000-0x10)={r0, r0, 0x5, 0x1}, 0x10) 2018/02/01 09:44:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000851000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000111000)={r0, 0x0, 0x37, 0x63, &(0x7f0000a2a000-0x37)="627e0847f3bc15e1b2cc55553ca66153c61f60b2fab8c7905d4796c0bcdb4dff1ca48f621d22991074b28c15c097b888b9ffdb2edccd7f", &(0x7f00005cf000-0xa)=""/99, 0x2, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:37 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000c26000-0x10)=@llc={0x1a, 0x2, 0xc1ab, 0x8, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000481000)=[{&(0x7f0000fd3000-0x5a)="8049b4089e3f96b7aa450a2815ef36e1877f633dfa1028bf4131787e46203f32694f5172c7601ffb7b5db9ca214a39f03ec8da73ccbeb24f052171b40b1311b226424edba66014f118b14facedc99946ab92be4ca5a1cb065531", 0x5a}, {&(0x7f0000fd2000)="804d82f667ff6cdc4e", 0x9}], 0x2, &(0x7f0000653000)=[{0x28, 0x1ff, 0x40, "3bd7f79cd3ac9bda8dc5265d0349015fb20c5fed37"}, {0x20, 0x101, 0x2, "9570f79a534731d1060e"}, {0x20, 0x19f, 0x100000000, "bdf03bbc62cb056460a63599cd511b1d"}, {0x88, 0x11f, 0x0, "d82a4ba290f03f5886a27e52c09b2e7069b7892e8a6ce03710de4ea0b33ad61e45f2d4010f3f45d1bc68e5f81e7da6c3f6ae549945981f9627f358bf89ff9c246ef0360245aae70f950aa5de95ca8c04311edad9b5c82b7d109c4314a554e66d8c6cfa6067c7f53955baf50f2c7a7c8a6a6f41b94a17"}, {0xd0, 0x17, 0x3, "a152674e512ad744ac594fb420ddb6cb4d7cf75c5dff1174806e4809c8360c98a88e41d21b0e92430df8f353a2050970b75f1cff620972349a8a479929e2cc7d4de411aae16004cc4b678847550051dfb1c90a167e6afe450a8cdbe7eb919d5530347cfb976832f66a258f0d38a1cef30d6669fbee5a64861ed05ff19da15b469bb93dec0520e41e1847e5313e9a44f5c29631be1bdf758cd2f34cc5495565163ed67897de2598c55290bebbe9ef6d87894b0e4b3eeae8adb1"}], 0x1c0, 0x40}, 0x200000c0) 2018/02/01 09:44:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000900000-0x78)={0x1, 0x78, 0x3f, 0x0, 0x62fc, 0xff, 0x0, 0x7f, 0x200, 0x1, 0x7, 0x10000, 0x9, 0x75ef, 0x3, 0x1ff, 0x5, 0x5, 0xfff, 0x7fff, 0x1800000, 0x140000000, 0x6, 0xa, 0x100, 0x80000001, 0xc6, 0x3f, 0x1, 0x1, 0xffff, 0x8, 0x7, 0xa71, 0x3, 0x4, 0x6, 0x4, 0x0, 0xd2, 0x3, @perf_config_ext={0x770c7130, 0x0}, 0x8000, 0xe8c, 0x1f, 0x7, 0xdbe, 0xffffffff, 0x6, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000f00000-0x8)='./file0\x00', 0x0) sendmsg(r1, &(0x7f00009f3000-0x38)={&(0x7f0000739000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e5f000-0x60)=[{&(0x7f0000da9000)="15759768fc9597846c66e962df199ee02f4882a62a112c541c7a8b3ff9480116ee80a6b9", 0x24}, {&(0x7f00000fd000)="fe5ec8af96a5ad801fc453269b85d8da2c09e85bb9c52914482253562c84301c20a749e3c93c07dbf7211be6e6114137405dd677612dbf6de22d433282e3fda8d0", 0x41}, {&(0x7f00007db000)="e2", 0x1}, {&(0x7f0000d6f000-0x23)="0319899fd0a63b84d97a14d0683fde411ade2f0040dcbdac4af96e025859b47825568a", 0x23}, {&(0x7f0000a2d000-0xa1)="a345d5b63a0e20d76edab4251db97ffdbbac0e1f1f8502bc7b9730a4f8255e267b39f30f396ff9f52e09b78dfac8c7cb6cace72c01b0d8b2dab721601a82be8c976de7cb6cb5ec52ba3cea374de87ec9ddb5a1c58f47664e60ab817a9dd352f642289e02a9e889c41c65c8434209ad2198c05ca8fcbf4086d875ddcaa6b8898d7347513f20eea6b4d7aa3c559d528ab7812e3ebe9fc47f82207344e2e54018d904", 0xa1}, {&(0x7f0000ba9000-0xe5)="8cbd94d083118d614f2dfe406b08e1d8c2080cb5bd428fe3dd2fe80bf155ec960a72bc95853e293ebf70f822d0799183f32b7a79cefd00e74b74cf4d2ff64c3bb85d288b6a0b22aab805ce23fcc6167219fc609cb7f21a2c9b0055dfed9efd4cc7f4ea28c19652c9e74b5f287bbe707b1a77d7ffd79478a4e549c9ceb2d35144472d954b171ffd25118043899aac3113c9c140bba25c3b9a66809df6548e28530ab2db905e9920cdd711c054abdc4793cb7a91916c3ca90fdc6acad03799bb79aa209d3ea42730f5009b2dac9d957228d8aba4dcef28d89a570617b1bd1696666abe412660", 0xe5}], 0x6, &(0x7f0000525000)=[{0x110, 0x10f, 0x2, "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"}, {0xf8, 0x1ff, 0x44e612ef, "77f07c9ed8fb7f98249d845702bafec38453f482cab2a1799313ad18b689eac6bef1cc824df9d0eb6f97148b50e5243f1a57a9af1cc9109e517c3e34d56d9ae4d4734feff36e141d188e09bfe7d7594f5d18b0869a767540b7bf68a8a55460bb6622b4b6086e22841f2728de4a04ffd6c3d4e3b31351aecea1ed9f8f571a9eb169afd5cd24efc989bae742e41eda92eea40151a76175150d496b3eaeb2875c367014fe5cdc6e4a4d72deeb074851967973b38ca486e9b470944d55ce4394bcf4c5ced30d0cd0466235ff361796d8a5064b26caa1f094562cbd4101e3a58a8c686134ef96d8b4c3"}, {0x68, 0x18d, 0x7fffffff, "24a4fa43d2dbc1f9fb1bb23d3b61b1905999de055e430fcbb51759592320005809a3ccb732df172e779ff8a3eab548f51df75f3e0e063c85c45a65daee968b238965aa8e0206fd7f49910b8539d699c620d25ad7b13a"}, {0xe0, 0x107, 0x33, "c603693b2130183d2fbed9f1e9a03a891161a0630b598ccb28d047dac8d7ee294be2f958249f9825be789ef6e47d657272823c6621eb62ede650bf76a22015a283699213f7ada6f98b536a855197dea0566427906653ff3feadcf189d7ef6e3ef5858f9d8e21e25161d2da794997f5466336b4791931b4d770bf428cd382cab3c6129c2126f29630b580a570a6147069cde7752fb3975fb471ef7ebb050b8fbd2a608ca2d7631151ec1735649697e72ba79a494cd8296c8d2e4a2f48612222ad40106ebf5b621071e4ce077edfc7"}], 0x350, 0x40}, 0x1) 2018/02/01 09:44:37 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xd532, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0xc, 0x0, 0x2, 0x6, 0x10, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) 2018/02/01 09:44:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e36000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x3}}, 0x26, &(0x7f000067f000)=[{&(0x7f00004fa000-0x5)="8a6819290d", 0x5}, {&(0x7f0000714000)="fbc8a6bd3ce05e56c1e78fb8bc565364e3e9d733750e93652df6bdd72190651e57503a3ac9b20797b88d679b072b60b4c097fd837fb9be316a4ca8af6ba80783a6c6d9ce1e8a35dd8d991c7458f7210b5fad53ba4767c15a52999d5a0178b4e9b95d4506dc7ab0c16fd96c2439634bcede03f5e2d146695693c3832a99701f41fc1b9a56db2f471ff1ae4799330e21134e24a0ed8e9b37c96211b9853ea9d8aa2eaca0fb874f660707c3dcdfce4b6be7686d10ae14", 0xb5}, {&(0x7f0000001000-0x15)="5b6d5695b39bfacb9391a6484460744f34029548689837c98af3875d9ade3f47ec059bd6b248f001ab868dba9319987a40d6b120739925416bce8c8a0a03bcf9b25cc33aaa67a1c434c6b1d1b733c71bda38e986f5ebba3926521f11708af0b3c6a002e0782cb190434c33fd20afb8888c7994eb4a873af2c5857960c7e15052cde1761b91455e4e59f8d1f227d5736f6de0df398ef2ee58e8d47995d3f8619283876f3139a1682e89e8705f30df28782504fee847a9a666ed07a6ac9968807f2f8dd24b340f410f44a3e9544acd8135bef558", 0xd3}, {&(0x7f0000001000-0xe)="02c75cec8e159902f876ce0ec98a", 0xe}, {&(0x7f0000360000)="d6243e628da68b289b8137b6451d8fbaeaa08def4891fd7b9b0855ac0c90bd2b034ba25ec3e8a1b0aafb229240e45d134bf347ef87a42ab19433caf87a0ad0c2bd7bc59c8b620bbf1aed441fbec7011f6fcea3679e6ca3dc1fa1b618123bd270026d6e213084eb97f703345659386e46d2978ebe3d1f30e09afa4413661bd1e681002bae3b4be571d5d1239d06c5b4cbf1b03e5b0d8a8cd17baac6d90d428787c02ba3352f6199c8e2b5f31b5e823a0b51e32867db9d7bef8abb941524b5d8eb94e0f14a40ddc3961c8b4062fff703c45dd6e64f479563069ffae0a0b7b9ad4351f5e81b37b8", 0xe6}], 0x5, &(0x7f0000000000)=[{0x70, 0x109, 0x5, "3627a90f84969937a5e985ab89f2f919822ebc1d45633b25ce386fc19963065b75e1f8c73d92c0cd5029c40cb228acddcc599efd377e53fa14bec7cecdf73307e2acc596786e6f2b7d05fa3be12296c53e00b8d3b78616419924cf354adb343a"}, {0x48, 0x1, 0xffffffff, "aa8235e9d88a458db2652d5251fe4dd6c9db77c6388691c397c5fca17ccfba22cb90538688c8186485389bc4b6af26c8ed3049"}, {0xe0, 0x19a, 0x4, "646bf1150d2efe26f7bd159566984c8b43badd00f96a0c0069a7eab9cc2f396ed36cbd6051629366a9c4e1e735352563dc47a6924d2056f047acce8d95fc18b37de6625fe433dfeb4191c0661a17818f94a4c2c991534a785e43ff3764b6847cf9248709c4622c53257f92e4fe2b6c30067c0833f92432baea5d4506b5c26b04f7b195c6974c4e041b47e6cee43e5935d1a8f4998474e1ec0d69e3a120d29ec795f486c425aab4ea18633ea57a35cc170b1a943dd99964d4088bd3a71cfbfc17be6231c3f1675dd637257dd35d36"}, {0x78, 0x111, 0x4, "73939a3abff6ea7e5549f0348cc31976e282b355d7aa5ab5c8c3011152347e381cfbe25c00436b86732beb65789355d1181aa5f63b712ce1c89c07d28f82b00b1ec7aed528d138084ff9b2dc0e84e40103039efe44f23b750c05612afa7f81432d61eed748"}], 0x210, 0x8004}, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/01 09:44:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005c6000-0x2c)={0x7, 0x4c, 0x2b3e, 0x895, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000010a000-0x2c)={0xf, 0x10000, 0xffffffffffffff80, 0xfa, 0x2, r1, 0x98a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000067d000-0x10)={r2, &(0x7f0000a49000)="58fa55f83d3a20ac866773153c"}, 0xffffffffffffff03) 2018/02/01 09:44:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x20000000000001e1, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffef3, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x44) 2018/02/01 09:44:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00006ef000)={0x4, 0xe, &(0x7f00007a3000)=@raw=[@ldst={0x0, 0x3, 0x1, 0x9, 0xb, 0xfffffff8, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x6, 0x1, 0xd, 0x1, 0x80, 0x0}, @alu={0x72af68448b5eef6d, 0x2, 0x2, 0x8, 0xf, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x3, 0x2, 0x3, 0x8, 0x6, 0x11, 0xfffffffffffffff4}], &(0x7f000070f000-0xa)='syzkaller\x00', 0x81, 0x8c, &(0x7f0000722000)=""/140, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:44:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 09:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 09:44:38 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001d000-0x38)={&(0x7f0000013000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="5015be43f97d47e0046316a520fedf790fa258fe2c9f613e58084abda6b8a4be7d0b6da2", 0x24}], 0x2, &(0x7f000001c000)=[{0xb0, 0x117, 0x1, "2b3be3881b16149fe275765ac2b716069d2f66d91a16854d6f4d59e808bed2c23011498cb1799f0ade883829a572d25c79716854cdcade352c13701f78fc84de98b3983a7ed314d572bc5a9ce56d342243b92f66f2fd7b081ebc203a71413f0cef6b15ad2dab844e20d4a33a52103ac8979da132884ba6fa26693dd38aab572ed6b1d246e71eeab67f8371f3225055ac9eab59f9e55e891187e71135b45be892"}, {0x98, 0x18f, 0x7, "829ddba6d9c85fa2a6a5cf33a8794cabac9fda92b937279236218d0e8709e10ef24e93ee0c7c5857a82551d525d54f9aff82092865b41ddf590f858862ce8ef60162ec54be68eb63ffe97fe27b0f7913415e70afaf343949bd40c19676b9a0a45bd3d5fcc28d866edd8d0230276409439f7bfb81777f0c36a3ec04121c3ccfa95bbe"}, {0xf0, 0x11f, 0x0, "47e6b30eaad053580bec5bbd4680edf6131b9e0cc280236738d96bba68197ffd10aa21403b5cfa1703f66ba0de9dad427a03ff8d8b2e5465318c577d49b938cc6d13000e19bd87ca37a3643c49a2b9082e5793aa8ff6a05a8437a2444505fc7839f92848c8ee6a4367f6fcf860c2a68bb22daa7578291582710d2b189ef312349d8bdca5fe13d420549974e27ac550904dc96989798570c8d7331221c6cac7424a8478e8063e7822744cc0077166479592f8fc50dcdbb70f866932231f2a3afc6d5f851b429cdddf135aa2e3bf1e2303e3edfa2a51dea4df11"}, {0x78, 0x10f, 0x1, "5ad4e3358b7aaf649d5a759019d70b62434d436a25868d501463df6fd6189754c3500c70c7d5b31916f89b5498e72da0d24577c1786be876973e578295dd9738061b4fe2142ad19604aeda881a557280657243c489e65b8005aa14491a3da7f36f0f148fa6ef2c"}, {0x78, 0x84, 0x7, "0063b6d45bc29f3ee6c70b2ce50ecab42ff7f4fde12b72319b7db358aebaebe64b86b21d33d203e597a199bf22a6d499d191e2ce53f0034dfd34297ed7865e7a1a7b02b2b50570a7bf237a3ccf61a35a7f56b78415e81a1ceee930d1e1eb9c0233fc33d23c"}, {0xd8, 0x119, 0xfff, "aa2a31a2acd8d713384d7ae44282ae47021b2f6acbc2dd75a63252e414c56c20d11b1b264c9396dfd377a52ff3efb930fab885267a326ec6c029aef9311be8ccaf12f91b88ef3d6821485a3a1781d4a6cb1be9db161189c6a8d08de2a56d6168bc30611cc7bc4c9401e40903bb243a3743b3ec58c94d928525599550f95f85788f809333421aa0f776bf3e26242e94b994cbf78ac973f1dcf52f39b63f93525b20fc5448b9b25984d3cdac0975038e9bb15c17612982dcbdbeeeb4a9d2efdcb62790bae014"}, {0x40, 0x115, 0x8, "888bbd7060fd43433b5e51961e7eb74c556f0e9fff53ce0a326fbb2892229bfd89126154151731f8c04b2f04"}], 0x440, 0x800}, 0x2000c011) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001f000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0xfff, 0x3, 0x100000000, 0xff, 0x0, 0x3, 0x10010, 0x4, 0x7, 0x7, 0x3ff, 0x9, 0x1781, 0x37bec30b, 0x101, 0x8, 0xec, 0x1, 0xae, 0x1, 0x3ff, 0x200, 0x3, 0x8000, 0x633, 0x6, 0x8000, 0x6f3, 0xfff, 0x7, 0x40, 0x4, 0x3ff, 0x1ff, 0x950, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000001d000)=0x0, 0x1}, 0x180, 0x5, 0x800000000, 0x5, 0xfffffffffffffc01, 0x76b, 0x0, 0x0}, 0xffffffffffffffff, 0xdae6, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000001e000-0xa)='syzkaller\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001f000)={r2, r1}) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x10000000}, 0x28) 2018/02/01 09:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000615000)={0x0, 0x0}) mount(&(0x7f0000d73000)='./file0\x00', &(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000ea6000-0x5)='cifs\x00', 0x906805, &(0x7f0000805000-0x7a)="60d77842a373df396c49f8c73c7d6478376e12895e25b45454d5bd676f7db8725b6208d2ea62d74bbccd0e9b226147a0cddd31511887822e764acddbc88d46a72420fbe972a5eaba3c7c0fd49d8209f48a77991b231fd83933baa674fec6615fa854521f08e29e52421bb415c3a90ab88a6647a2ada2af000f59") sendmsg(r1, &(0x7f0000052000)={0x0, 0x0, &(0x7f0000535000-0x10)=[{&(0x7f0000531000)="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", 0x1000}], 0x1, &(0x7f00004bb000-0xe0)=[{0x48, 0x107, 0xfffffffffffffbff, "942fcd63c21b2cdbc4ad73bbb2f851b18b250e40b6ced9c573bdb265fc1cd3fb68ee636fb0db600632f8018ed82d803baab0"}, {0x98, 0x11b, 0x8000, "f730772a0a259e15c1f2b083e1b1f7f50cdc2401b61273a0168205100d0d137327aa4e4bf16d1423087dd527f8e7624840f6f24664f33a97b78bb26b6ee8bf3c1d57ab8fca74153163d76ba425a16f402e804c651362edc1f28179db65156cc388391c2bad3368e6e6de6b42944202fb9526f05ebb93dea08b8ced75d4508e66fe"}], 0xe0, 0x4000}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:44:38 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x1, 0x4) 2018/02/01 09:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000533000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cee000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) 2018/02/01 09:44:38 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000c2000-0x10)={&(0x7f00006fc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae0000+0x52a)='./file0\x00', &(0x7f0000ae0000)='./file0\x00', &(0x7f0000ae1000-0x4)='hfs\x00', 0x1000c, &(0x7f00005dc000-0x88)="9281ab2bb9c32c52b774d6924cfca7fec75853e1bfd9af6286e1dc9328e8d43fb2dab69db7a48636f21c939025d036e341ca348780fb95c94cdc3ecffe630f942b86f1dcb5674ba0f1ffbf1291d1b812f0fe3c1d18bd2bc0cbfc23a8192cc347d6d7bbc2fee234e8fabc38d4cf9ae3168405aa42613641adce0bbfdfa9e59d499e3408fb468a0879") mmap(&(0x7f00006a4000/0x1000)=nil, 0x1000, 0xc, 0x20030, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00002a0000)={&(0x7f0000ae2000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000ae2000-0x54)=""/84, 0xfffffffffffffed5}], 0x1, &(0x7f0000563000-0xe5)=""/229, 0xe5, 0x0}, 0x40000000) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ae2000)={r1}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae2000)='./file0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0xd4c, &(0x7f00003bf000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mkdir(&(0x7f000063c000)='./file1\x00', 0x1) mkdir(&(0x7f0000822000-0x8)='./file0\x00', 0x21) 2018/02/01 09:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x9, 0x806, 0xfffffffffffffffa, &(0x7f000027e000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f02000)={0x4, 0x5, &(0x7f000068c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000)='syzkaller\x00', 0x7ff, 0x80, &(0x7f00003ae000-0x80)=""/128, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fb4000-0x2c)={0x9, 0x7, 0x6, 0x2, 0x0, 0x0, 0x1fffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000cc6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000cd2000-0x38)={&(0x7f0000e8f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000011c000-0x20)=[{&(0x7f00000a6000)=""/11, 0xb}, {&(0x7f0000dd9000-0x72)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x4}, 0x1) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/02/01 09:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000edc000)={&(0x7f0000f41000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000048b000-0x2)='@\x00') recvmsg(r1, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[], 0x0, &(0x7f000060d000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000529000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000343000)=[{&(0x7f0000bf7000-0x40)=""/64, 0x40}, {&(0x7f0000e68000)=""/242, 0xf2}], 0x2, &(0x7f0000ce4000-0x7e)=""/126, 0x7e, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000023a000-0x8)=0x5) 2018/02/01 09:44:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ef1000-0x48)={0xb, 0x0, &(0x7f00003d2000)=@raw=[], &(0x7f0000437000)='GPL\x00', 0x5, 0x7, &(0x7f0000f84000-0x7)=""/7, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008e9000)={r2, 0x0, 0x4f, 0xf8, &(0x7f0000b69000-0x4f)="90ae177093eb288dc8d496c70e7a4ceae9ad8a4b0f14c47bddcbb7e9bf7cb7d7a8bbf40aee2cb494460e7e56de334811940aca300081ea0f6e4451b3660c7b0130ceb7cc0fb2ed8f79bca7fbbdf2e5", &(0x7f000065c000-0xf8)=""/248, 0x2, 0xa70}, 0x28) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ba000)=0xffffffff, 0x4) r4 = perf_event_open(&(0x7f000096b000-0x78)={0x3, 0x78, 0x5, 0x5, 0x400, 0x2, 0x0, 0x80000000, 0x10, 0xa, 0x0, 0xfc00000000000000, 0x5, 0xffffffff, 0xfff, 0xfffffffffffff8f1, 0x230, 0x4, 0x7, 0x101, 0xfff, 0xe87, 0xc4c1, 0x9, 0x1, 0x81, 0x5, 0xfffffffffffffeff, 0x8, 0x238, 0x4, 0x4, 0x800, 0x9, 0x7fff, 0x5ad, 0x10001, 0x8000, 0x0, 0x1, 0x7, @perf_config_ext={0x9, 0x7}, 0x8000, 0x0, 0x1ff, 0x2, 0x6, 0x101, 0x80000001, 0x0}, 0x0, 0x9e5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000242000+0xe5b)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000050e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000081c000)=r3, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006df000)={&(0x7f000040b000-0x8)='./file0\x00', r3}, 0xc) 2018/02/01 09:44:38 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x3be, &(0x7f0000e75000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000be7000-0x8)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000013f000-0x8)=0x0) r3 = getpid() perf_event_open(&(0x7f0000880000)={0x5, 0x78, 0x5, 0x8000, 0x4e2, 0x8, 0x0, 0xffffffffffff2776, 0x14, 0x2, 0xfffffffffffffffb, 0x7, 0x0, 0x8, 0x8, 0x2, 0x100000000, 0x3, 0x63f, 0x100000001, 0x80000001, 0x7f, 0x0, 0x3, 0x9, 0x0, 0x20, 0x2, 0xffffffffffffcd86, 0xfffffffffffff5c8, 0x8, 0x3b59, 0x8, 0x7, 0x5, 0x2, 0x7fa42e05, 0xbf, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00002f2000-0x1)=0x0, 0x8}, 0x200, 0x1, 0x7ff, 0x1, 0x101, 0x8, 0x982d, 0x0}, r3, 0x0, r2, 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) perf_event_open(&(0x7f0000fd6000)={0x0, 0x78, 0xb170, 0xc4ab, 0x8, 0x6900000000000000, 0x0, 0x4, 0x3008, 0x0, 0x8001, 0xff, 0xdc, 0x8000, 0xfffffffffffffffa, 0x200, 0x3f, 0x1b68, 0x2, 0x2, 0x4, 0x6, 0x1, 0xd8c4, 0x41e47029, 0x0, 0x474b, 0x2, 0x79, 0x3, 0x1, 0x1ff, 0x2, 0xfffffffffffffc01, 0x6, 0xcb36, 0x8, 0x6ab1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000fd6000)=0x0, 0x8}, 0x3000, 0x8, 0x7, 0x3, 0x7fffffff, 0xffffffff, 0x240000000, 0x0}, r4, 0x101, r0, 0x3) perf_event_open(&(0x7f0000c2a000)={0x5, 0x78, 0x9, 0x3, 0x1000, 0x9f1, 0x0, 0x6, 0x20000, 0x0, 0x3, 0x4, 0x9, 0x4, 0x1, 0x3, 0xee, 0x3ffc00000, 0x394, 0x1, 0x4, 0x88e5, 0x6, 0x5, 0x1, 0x6, 0x5, 0x800, 0x0, 0xffffffffffffd4fa, 0x9, 0x7c, 0x8, 0x9, 0x9, 0xffe0000000000, 0xffffffffffffffd1, 0x9, 0x0, 0x100000000, 0x4d57987beb497049, @perf_config_ext={0x3, 0x101}, 0x0, 0x9, 0x2, 0x5, 0x0, 0x3f, 0x6, 0x0}, r4, 0x0, r0, 0x2) perf_event_open(&(0x7f0000a45000)={0x0, 0x78, 0x800, 0x7, 0x28a1, 0xfff, 0x0, 0x4, 0x0, 0x2, 0x401, 0x1, 0x1, 0xffffffffffffffff, 0x3f, 0x3, 0x0, 0x400, 0x2, 0x3ff, 0x81, 0x0, 0x200, 0x472, 0x6, 0x6, 0xffffffff, 0x3ff, 0x8000, 0xca95, 0x1000, 0xff, 0x9, 0x80000001, 0x100, 0x80, 0x101, 0x5, 0x0, 0x1, 0x0, @perf_config_ext={0xadbc, 0x9}, 0x800, 0x5, 0xfffffffffffffe00, 0x7, 0x56f, 0x200, 0xff, 0x0}, r4, 0x800, r2, 0x1) 2018/02/01 09:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00000d0000)='./file0\x00', 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bde000)={&(0x7f0000e2e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x0, &(0x7f0000335000-0x460)=[], 0x0, 0x4000}, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f00002e6000-0x38)={0x0, 0x0, &(0x7f00005bb000)=[{&(0x7f000026b000)="", 0x0}, {&(0x7f0000d70000-0x79)="ef3e001f59a47304cc70df6445e7c2f1dca6bd18adf4d9f9eefb5b66b7f332af1b293e7f19219fe6faa18f340450f56f5555dacf9a8c115dfca2a334576f59259d30bae4049a530b533e69b851493d6ebbfe59d4ca8b9a7add72aeeae05fea93df5af7a84724430909ed7385497541486c116e5a0193932569", 0x79}, {&(0x7f0000898000)="bc9e4bfbec36969803850e1d6a6f470773e1bae52d56facd14750c21b8f1f915d8d2fdefe43d6f436417769aa185d5247e95c424d5816ffbbf515eae3bfbb2d7bdf0509140c569e8232d7c7823f102ca87ce436d73322fe3e9eb990aa964faef", 0x60}, {&(0x7f000042f000)="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0x1000}, {&(0x7f0000cc9000)="a332d64bad1224944397a9704dd4fd180a9f0466aea201e054f78e8e4101e11d55a2d61e3545dbea71f52ce01657170feaf7a8450657d204d4e00a64ac34d5f59888cb94acd20b527b176b69522916a5d61472622bf9acc74160f82ba859d9fe37d03e7be2fa8ece2cee8cdb6db9e1285ae2526868af19654316892a30f42c8c015b93cbe686ca34feec8dcdf214b0f10f362c015d753cef1c8a79f1f4c5500b3da7719e12c9f9", 0xa7}, {&(0x7f0000f11000-0xb6)="32cca4fe830d3bd756d4fbf5aceca94c0f3949294de7331647b9d61dd606cec958cfba3e141024c27363a7525df0502c633e886268f50da2f059c58716a1a8da2c50a3df1618a79dceae570d475f0badbc3e4269e29d4720dff050397324c0a4ecaea8619571fb81713d267ae1b56656f261cb2b4c713a22c493498584754d8b42be4d0bcbb662735bb0ff6e63ef4e4ddfb9ec6f2be5eea2229b1d8f8eda178fa18071b3664ec6efd017073600fc914897af58729c64", 0xb6}, {&(0x7f0000ca2000-0xb4)="b8bf5333d6d9a126140d68bad28d7e23c0a36dab5114f3ccf3555139d542cc0b44207d86a3e34562b3e9d5b345d8208a0d8de0b305483efd15bb7110561dc2eaa63c70a3d41310463333d97e5d4ec14b5df11f6ba6b16c1c221da2e0708d577f630309827b7a163c4a40dd215fa4701f4fe91762163aadc6effc420f5db3d55b06e02c7a39303a683024e359d05e1749ba286033b0097ca6487d6680ecab9be99921999caf34bbb6b570bec6aaeeefae93da0a16", 0xb4}, {&(0x7f00003c0000)="a153ac10f529addaac66c2c279417bffbd09850ec43f426105d70c69214debe59ad22107281a1e25ebd46501da3c65f5d00880150b6a7c08c08648542715", 0x3e}], 0x8, &(0x7f0000731000-0x14e8)=[{0xe0, 0x10f, 0x9, "7f9058fd25ab464d9535b8f7f6c8ea2c9dffae78ef19ec8484026923dec39c9b5891a847a1ec4f8429bb78d8deea7f7d8185512b9ba179f633dd1bed1412871e9d0903e4044b9f6719fcae11471672aebc78ec1ced3aeacc8d2588d9c6fe75860a8f8af29a96ec2e3a77a8071898de0bc4a829d86f0bdcb70976c62cbcfd1cfd9f8599a2f1e57fd1203f8a3b780fa1c2f622cadab4ebe9de93ff5408ffb48455bc54e7a147d6426da9d6f95e089de987067f810cc5b561a363e6606d4f14270114b65363521afd060fa4"}, {0x50, 0x18d, 0xb3, "3128b0483766938269817814707a29d3a813a76abcdaad16b0f9d14f7e8f3dacac35f0b5bd86e0bf0ab1286f8c013500603fe8c014d54cc38f13dade"}, {0x1010, 0x113, 0x81, "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{0x88, 0x0, 0x1, "6dfa2b029302ce746d32d5958a9b1099878fd3d1f9778dc9d0f2e697d3fe3546274b05a64fa31de4c6502068bd47c65066375e970aefd3ad3ad16429980548b40f23315c23cc44efb8ca4acbbacef7858ddb92c8cc8abfc4f894f45b2f0e58ad77266e1f7668d0a71bcdfde64dd9a10ff4"}, {0xa8, 0x109, 0x1ff, "4d49ce6c74ffd6d775485012ebde9e9cee3bb3d495af16f220f797aec1707ab0034951af62e7737bb62f8b0cfe1d51b4415eb8f509e422ef5db8fb9ec7fed7c5b1211df0d3541ce4048a6f421e9ba94760d7aac3beb911b026b1b4985825d6308e12713e5e37f3c4bde6f7edc12a52847a17eed7a6263381f8b0eb2fbbeb3523ee0a6af93552b49701adafa38bdb4b0cb80568"}, {0xa8, 0x129, 0x401, "60b3ae2edc5f01d74064174e266c14d77f8197c84e7453dba1537ad047a75aa5dbcda9c458f7da9fdd07264e61901159dc16d249027d8747a8b6436cbd97c3b9a3ba4cd6464504726aec89ecbeef4e778a8a9930a65bff45fd3f33e304518a491e6dc3de85953e44c9fcb91cadecf830f0685e653e26ee1a108dae00b6490111585fcaffa07e6b90d823d1a2e2a0691d96443fc78128"}, {0x108, 0x11b, 0x7f, "71135460a025fa4957e32af8b595a3def8ad552c0add28888f32aa1494fad5344baefe0d0a1b9ce7d07122989d2ffad6084b44d0ade38ba8bfc8d14586080b5a066da40edb54e0ffe77602bab57c1366e15e58713311df0f2bbcc331bf31ec1f6242246e57732a4bfc258c5e09bc9bccfb6236b011f666380a8ddbc3a946fc8a357b368eb438e7d586bcae9da7de674cd84d24c93cbe1cc44e82141d27eefb873f442d7f1a49772ab09e932c4e54b454d4661a16fde9f8b659dfa5872176bfd0c07cab024fe81b24fa3325b94891e4be2915e32c49349daaf4ee12169135381c6e886f8211e6547c66ca0114bbdf4fe557da3346371a"}, {0xc8, 0x0, 0x0, "edf0475465e4aebfac5851810173d3eb0598e48e8092e88dadbbbe45fe641052f7832da2532d3b736ed04703cfaea9c9fac5f12d02b24aa940ecd29ce680a939f0bebf87dd6e97a6dd1a8687e5c10063eb8f946c94507fc6e54ec76bd79a043a367a3c75be80212dc7660a9197dcb0dd1c53d5950828c3a421fbbced1b2ed92b3255fb6df7ee53fa35df5f3ec135d3305baeb8876423169072f2d28bb14960822a01bccae96ebf502ace20d52c5656c4d780b8087e2a"}], 0x14e8, 0x20000000}, 0x4008000) 2018/02/01 09:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9c000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) [ 499.064694] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:44:38 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000750000)=[{&(0x7f0000ec3000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x80}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x9, 0x4) [ 499.148310] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ba000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e8c000)={&(0x7f000071f000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00001ee000-0x20)=[{&(0x7f00008ca000-0xcb)=""/203, 0xcb}, {&(0x7f00005ed000-0x63)=""/99, 0x63}], 0x2, &(0x7f0000c71000-0xf0)=""/240, 0xf0, 0x4}, 0x10000) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) mount(&(0x7f00005d9000)='./file0\x00', &(0x7f0000455000-0x8)='./file0\x00', &(0x7f000028f000-0x5)='coda\x00', 0x10009, &(0x7f0000a86000)="486fedc30fce7f77f5bf7e4684403990afe4cd6007d26b0754622a7778a483afd0d03d2fb81d9d3e0dfc73ec0fb4f2fb70f65f9ad37819795f5e295eb9b3fb4d4c052e0a359892b6366983fd0ff6b724bb6057f24b33f0852aa7cc8d22b4d538298701b62ec0e0ad7283d000b0b374bf0e16e9ecae39ae269d1c830730b87f59b2078f5f8dcfab6b0b4b509c910fb22026551014b27b12ec3f7a46dbdc27f2e5ce0ec5f3f12f9de93d504e4a1e39436a5e5c27fbfacca52f7f7cc688587775af604f71f40563668d65a72dc141d906166fc5790601572a4edccef8578345cc703dd02c2d76b2e036a9ef5024") mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f0000f29000)={0x2, 0x78, 0x3f, 0xecc, 0x9, 0x6, 0x0, 0xc12, 0x4, 0x4, 0xfffffffffffffffa, 0x9, 0x10, 0x90f, 0x10001, 0x3, 0x0, 0x10001, 0x5, 0x0, 0xffffffffffffffff, 0x1000, 0x91, 0xfe, 0x4, 0x79, 0x4, 0xfffffffffffffffa, 0x1000, 0x8a8, 0xc7, 0x5, 0xff, 0x8, 0x100, 0x8, 0x300000000000, 0x80000000, 0x0, 0xffff, 0x7, @perf_config_ext={0x8, 0x400}, 0x2000, 0xe, 0x3, 0x5, 0x5c74, 0x0, 0x5, 0x0}, r2, 0x4, r1, 0x4) 2018/02/01 09:44:38 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000010000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000010000)=[{&(0x7f0000011000-0xd)=""/13, 0xd}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000011000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x4, 0x0, 0x0, 0xa0000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000011000-0x38)={&(0x7f0000010000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000011000-0x80)=[{&(0x7f0000010000)=""/246, 0xf6}, {&(0x7f0000004000-0x2d)=""/45, 0x2d}, {&(0x7f0000011000-0xaf)=""/175, 0xaf}, {&(0x7f0000011000-0xa1)=""/161, 0xa1}, {&(0x7f0000011000-0x7d)=""/125, 0x7d}, {&(0x7f0000011000-0x75)=""/117, 0x75}, {&(0x7f0000011000-0x5f)=""/95, 0x5f}, {&(0x7f0000011000-0xc8)=""/200, 0xc8}], 0x8, &(0x7f0000011000-0x4b)=""/75, 0x4b, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffcb3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1006, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x70)=[{&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000009000-0x50)=""/80, 0x50}, {&(0x7f0000012000)=""/147, 0x93}, {&(0x7f0000013000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000)=""/221, 0xdd}, {&(0x7f0000009000)=""/8, 0x8}, {&(0x7f0000012000)=""/0, 0x0}], 0x7, 0x0, 0x0, 0x7ff}, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000012000-0x78)={0x1, 0x78, 0x4, 0x6, 0x278, 0x5, 0x0, 0x6fd2, 0x820, 0x1, 0x25b, 0x7fffffff, 0x5, 0x1ff, 0xfffffffffffffffa, 0x289, 0x9, 0x7, 0x6, 0x40, 0x5, 0x7f, 0x4, 0xa0d7, 0x10000, 0xc742, 0x1, 0x81, 0x9, 0x0, 0x15611d15, 0x4, 0x3, 0x2, 0x4, 0x0, 0x6, 0x5, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000011000)=0x0, 0x1}, 0x2, 0x8, 0xfffffffffffffff8, 0x6, 0x9, 0x7fff, 0xc0a, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xf8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 2018/02/01 09:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d50000)=0x2) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000a07000-0x8)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000812000)={0x3, 0x13, &(0x7f000026f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x75f2a86a, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0xefa, 0x6, 0xb, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x1, 0x5, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x8000, 0xfae, 0x7fff, 0x4}, @alu={0x7, 0x8, 0xf, 0x4, 0xb, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0xfffffffffffffffa, 0x3, 0x7}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0xa)='syzkaller\x00', 0x2, 0x98, &(0x7f0000f76000)=""/152, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000-0x10)={r1, r2, 0x5, 0x2}, 0x10) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r3, &(0x7f000049e000-0x38)={&(0x7f0000c4b000)=@pppoe={0x18, 0x0, {0x3, @random="bea23393f439", @generic="ee066155611b914f68838644ca4cbab9"}}, 0x1e, &(0x7f0000210000-0x30)=[{&(0x7f000084c000)="d6e58e7f350fdb8dec70f10ba723843d16537d8e6df758d7ee7ee78a662f05263ca5cb01c8d4134d3d2a06f7417db8d325ba56f812df4823e6fcc1850f08d05b6a8c60bf2e3d19a313d88d5ecb", 0x4d}, {&(0x7f0000424000)="483da4", 0x3}, {&(0x7f0000e72000)="246509ef0127014b3647eb286ca1172c1fd48a1ed50ed083474a1243bced075ea52b2865d2d40ac1d68b720256554330c023c9588fa3caca165f53676993193b7675d85ac54c12029acb788fa63906b60dea30dda80e8cb35eebd3fd4b94c57c26c291ce32aa58b8e0d9fc4bb5731f205a0f2861707f660a98443c23192d266749dba102280be05f924b2aa231f3baa2c00131fcee6aa5894bae44c6536a819ccd67b54eb2392a04b6730ac8f77fd7115d8ff9a71e39123fc825", 0xba}], 0x3, 0x0, 0x0, 0x45}, 0x10) socketpair(0x0, 0x0, 0x8, &(0x7f00004d6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000854000-0x4)={r4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) 2018/02/01 09:44:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000)=""/233, 0xe9}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000002000)=""/39, 0x27}], 0x5, &(0x7f0000001000)=""/98, 0x62, 0x0}, 0x10100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x2, {0x7fffffff, 0x3, 0xe55, 0x5, 0x81, 0x9}, 0x81, 0x3}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000001000)="b03e2ed9fa74c7d594f04df52605ebcdc60196564df441b95015", 0x1a}, {&(0x7f0000001000)="6a3aef4ca7068583b4e758795aa0fc91e2fd07b202857430165167a5dcb27a245fa4dfefb6efbfc33ab7f65d04fa92781c15ddd9a39f668bc84c99fce459970480a9c8ae3aa1b43eb1d7b31da819fc9e4f70c1aefa79435701b74820dcbbbdbe5eda0161d224d5cbc2056c2d444d55f508ef554064caa9f1b95c5364c07182248444544b65b0390331a6d90b4c5134136496734b4600f72448d74db9cdb41eec146567e3b5fe4f3df47d73cf7399b091bcc9c23f84ee3f372c952fa07a05059a220ac4fca54107ef0dfd6df0cedb1accd52d", 0xd2}, {&(0x7f0000002000-0xd8)="3c5823d8b7bc24dd64a147005a883844cd6dbe651a77450a32a469e4f5a0b8d49d37d65e3a973986d94c0c5b493ee603fe5e63e38b8dd832baab7ff55a96ec4f8d0d31ee25cb6227141e03ed514a8ddede850c9abd7244bc8c6dadc333ef76d9e935ccd5f6f64477cc59b3e5943b762a50d492862e6631d48842fa441adb9738aa25f8d82ced7314db8e10b2e3fd271387077fbf9de0252f8e7b49bb78e6d8415995d1b7ec732bcbb1807e0e3c43b9d3e48302d205e45e492deba6014dfd41d6cb353aa0dfef685e5212fa3485d6a7caa9fcf33501265a3d", 0xd8}, {&(0x7f0000000000)="3f9edfd6084e6f5b6cdf108ecda39728804269b55024e19ccb6d8a0d3d966f741a0568ca2546c00cf329f22fb25e749c6f4b8ba41953cd5e9d5f28f2645eaf32d83db0218f432bdccac709292968586c83e05a3623d06cc5627f9fb48ce24a2b8fd515337f670c235cc895ac062eca84f5d9179eaef44b6ec46d46932f71c762eec9ac69572053c98777759e5f885d0261c8704db10a61c544eb6b7cb72779e72b91c41f918ee39c41d07ba6f27cea91c1e21cbb5f0d5152868d70a5bd8b1764e6839c439e59e6647a93a053ee2029aa2ed69805934dc715f06ebe43cd965be8e0e31f5faccf9cceea3ef64dae956eaf879f", 0xf2}], 0x5, &(0x7f0000000000)=[{0xc8, 0xd00fdba27f047618, 0x100, "3b55dee218fb76b588f1c56474aa990dbb9ca0ba350696bcf8d88d4aec5a6ead77465c3cefae9182ebbadaca3e6cfbcc20cb58445d069348d1c0e26f43b0edf1a1862c527e1407cac692e7d68cee150cb7fb5063789ae6f32b97f071209162b8000d4068853ad796a747d0d1dc04407dd4fdf237e2628233c3f390cd156fc286ab0893a2d2e8db30cb509b32961a28bd3bcb0e91aa1a07437dfeba3666a8240f44f8fecac5b7891370b7ce2e902282751a7074"}, {0x20, 0x84, 0x3, "6f2aed4d331db5aea28ea8abdd62f2c4"}, {0x30, 0x110, 0x4, "0d01b153182107bfcdd26843bd5a683a17f7b32b965e0b34f4f133fe0200be"}, {0x60, 0x103, 0x0, "1b0e5539dc319be4f30d5465ba0a93d7f2a069511b7a0d719445312d6eca07bd0a7c51f92fc86b6bb684a5f93c91612e6f5c40b25ca5a66ada5592cfe8fbb19574a79cab1034b79770"}, {0xb0, 0x11f, 0x8, "96bc0631c6ad943c856824db60f2453e7e1babda592770b64455cc7aca75c2d0460bc14c399c024b0189c726e46795c0f6d0333e1c722fc38fe44867bb9536478a62a48d4c54265e5499069218bbd3835fb000df146c8a7991d5a7779e7f519ad33e008de3620f8a8f997638091f9155f06ccc5a95af1d1e39bcf88afb42d2ff6f0dcc2b9f2eb941a3029ed01ed57f955fb3b4e1925571d8332e88a9"}, {0xe8, 0x11d, 0x7, "cf3fd37b65b9b53384712c627ca9295fa8c069a141a27f24b94c3da6d7764c87cecbaf1a605fb46edc5c44630c51584367ea9d86ae394cdf8dda20b1c0db3ff80f9c9b9bf41870c4425787f1c61381955a331999b539f2bdab4df751cfc4f2de78d0aaf964df0d2488816aa67146a1f82108df106788023756a8f6c6b4951d2d8bb10869780745bb01e58b8ba598ce6ccde20c83ebfbdd92b6b3a381cc5f206416109be6d09c000d1c4a7b1a3a6932154fe9690ab2a2c6aef7a072ffa6ce437a9e150ffcd856e8411a0ed269e7a38d5e8c8bae1b"}, {0x18, 0x108, 0x6, "71a4c9424f"}], 0x328, 0x4}, 0x814) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r3, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x6)='jffs2\x00', 0x2008, &(0x7f0000003000)="5877b6e0ce44702e44faf3dd1b8ea9113b93538827b1ed979b27ea734ac6eb2dfc74e809253610d5d08930587344ce9a14a4fd9621ff4d347a7c019aa3f3ecc4ab3a1d61bcc07081132cf77a043e6c33bc134e1128af77ef9b3a2a4a5b50f121e25ad1f999705c13984619df85bfa89cf30267476e6c33a41726b27016b02c97954c221a0d9ec8018912a90b3093") close(r0) 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) 2018/02/01 09:44:38 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000143000)={&(0x7f0000cbd000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012b000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x4, &(0x7f000034b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000074a000)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) 2018/02/01 09:44:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0xf1, 0x10000, 0x4, 0x0, 0xfffffffffffffff8, 0x200, 0xd, 0x1ff, 0x7, 0x5, 0x3000000, 0x9, 0x5, 0x1000, 0x7, 0x8, 0x6, 0x7ff, 0x200, 0xfff, 0x80, 0x4, 0x3, 0x3, 0x7e, 0x7ff, 0x0, 0x4, 0xcbee, 0x100000000, 0x8, 0x6, 0x6, 0x1000, 0xfffffffffffffd1d, 0x0, 0x7df2, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x188, 0x8, 0x100000000, 0x3, 0x1ff, 0x4, 0x100000001, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r1 = gettid() socketpair(0x3, 0xf, 0x5, &(0x7f0000310000)={0x0, 0x0}) perf_event_open(&(0x7f00007d3000-0x78)={0x4, 0x78, 0x3ff, 0x1, 0x1, 0x800, 0x0, 0x2, 0x1, 0x2, 0x3e, 0xd4, 0x6, 0x6, 0x10000, 0x1, 0x832c, 0x9c, 0x0, 0x800, 0x8, 0x9, 0x7, 0x100000001, 0x1, 0x80, 0x1000, 0x1000, 0x8000, 0xffffffffffffff80, 0x6, 0xfffffffffffff30c, 0x401, 0x80000001, 0x101, 0x6, 0x2c1, 0x8, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000ff5000)=0x0, 0x5}, 0x21102, 0x71, 0x100000000, 0x7, 0x5b, 0x7, 0x3, 0x0}, r1, 0x7c, r2, 0xd) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000729000)=0xf50) r4 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r4, 0x80000000, r3, 0x6) 2018/02/01 09:44:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009b2000-0x10)={&(0x7f0000b59000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f21000-0x10)={&(0x7f00000d8000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:44:38 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x81, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000-0x18)={r0, &(0x7f0000fed000-0x8e)="be4e49efa3e66cbf2c179aad8fdccd9338c4afea672fbc1b2dfafaed0cdb8f156a3313853d2926152eab6cd3a0a327a95a5d528220348a552ec960c39ab973b3105f0bf37e9ca45e75e502ef643dcee0f9190428750696d18739c2322bcdb411d12031a7b1ca34f6263e15761a05a5cf8b41f0535853be55c7cc21302c2d4bbc15249214d778fd7193b06ee9e85c", &(0x7f0000345000+0x3f4)=""/244}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)=""}, 0x10) 2018/02/01 09:44:38 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0xffffe8d, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:38 executing program 3: socketpair(0x3, 0x800, 0x3a67, &(0x7f0000e5a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000087a000)={0x5, 0x78, 0x71, 0x9, 0x7f, 0xfffffffffffffffc, 0x0, 0x2, 0x8000, 0x2, 0x4, 0x9, 0x28270000000000, 0xffffffff, 0x6, 0x6, 0x100000000, 0x1000000000000000, 0x4, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0, 0x7, 0x5, 0x4, 0x7, 0x2, 0x3, 0xffffffff, 0x5688, 0x6, 0x8001, 0xb852, 0x800000000, 0x100000000, 0x4, 0xa, 0xc0db, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000bdd000-0x1)=0x0, 0x0}, 0x8, 0x7f, 0xed, 0x0, 0x575, 0xffffffffffff8001, 0x3ff, 0x0}, r1, 0x5386, r0, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000574000-0x8)=0x7) socketpair(0x17, 0xa, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000-0x48)={0xa, 0xc, &(0x7f0000ecf000-0x60)=@raw=[@generic={0x2, 0x9, 0x9, 0x7}, @jmp={0x5, 0x8, 0xf, 0x5, 0x1, 0x6, 0x8}, @ldst={0x0, 0x3, 0x3, 0x4, 0x0, 0x30, 0x0}, @jmp={0x5, 0x76a9, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, @jmp={0x5, 0x1, 0xf, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000992000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000e1e000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00001c0000)={&(0x7f0000292000)=@llc={0x1a, 0x17, 0x80000001, 0x0, 0x4, 0x6, @random="7035bd117a1c", [0x0, 0x0]}, 0x10, &(0x7f000037e000-0x50)=[{&(0x7f0000a86000)="0736679a94d1412dd1c9118c9f7dc2d45099f8ccf77b7dc104f5056c9b219ebe3634e183d2a065d70952dd7298ba8d", 0x2f}, {&(0x7f0000147000)="f01e07e785d271598eb1dabaae83a856dc38edfc850b0bd99f354b702f7291ae566aef45c295e4b37be8a905cd781993717c6c407c3307a620ede19aa3b1cbbc08dec8b25eda83967e5ac84516af08c85cc046de6b1d383e626f4697925262c59da8b58f57b4339384fd322bfb08ae198e898062cd7fbeda699c428660e6e77e18b1e49f0a79c2e87a1c775cc12f9ba28851618dd268289eff66284c6e4d345bf4451f10e0fd88939b8e3a57feb7146e1e6399ab4ab77905849c5218eab6944cf6b2335df9df2413a79b0c", 0xcb}, {&(0x7f0000eaa000)="75b51ed426e0b13a751b8640009f4d61061254eddb723a9779da4981bd28e9bf2d7788804c73817036005b9113c60f98ae558de54f8c2d9ade75e442630d20cb19524b31fcf3bd37625d0ebc37ac1a6ee11be68c0b65a94e8b6f7cf3a86b56067ced2acf58094e7c2fb5cc32e743640c85cf76d06f38e095ef47f5d8", 0x7c}, {&(0x7f0000b55000)="3a200e17629525dac13abe5c79e0484db2e9b0b689a54c9dfab8c7ffa60191ff77f01fff42ca70de2e5676815cfcdf93221a078ddfee62d3f03239951b6bac9d828f0bb21534986cb05e55b2d4e09e8bd8ee9344c2e46e8a85f6e031762380e78ff798e251ca125180ed41c6cc4ef6a4a66df4e364dde9b0586bb037160a9688ff797ba3d59aae0cfdbb7e677e0ac011f3c4ccf9b1609e1ba3fc042a27232fe3137bdc6ef5f5d8083136972ba8a079a790f7407ea60dcf77b6e85fc369860fac3ce4ade6bd6c0a51197452e7ab7e55892bcc676c6c2203e8638d15f39f47af402348b7551df149cc4d44cc8ca0384d82faae2fc55e76e99e", 0xf8}, {&(0x7f0000a19000-0xc8)="c736adeba67f234cab784f7d11519653654754ff22a5e088bb24d6b47ce94105d0bd813bae6ebbc2634581e86be739915457fbeebcb3b4e4f64558873323ee9bef6d5bff63973b95860f4fb58ad6ea61d7748a6634eee636abb2f334f57405ba9d3d5ed2b659b07d0146ddd11d8932933cc1289d1f4e4c15e44e0f84abe94975e5dd8024083b73a23e4685f2decb961e9422476c9e83f466bd15ca835a7dad0220921172809634224f5f0544f06b515e83187502235cd9f78990674389344f3f16bedd403b42f8f7", 0xc8}], 0x5, &(0x7f0000c7a000)=[{0xd0, 0x11f, 0x1, "6627f30aa800f3481da7981e6ea38db540014dc1941024298fb56b2415cf01f5766065c40b7afba346ceaceaf96088c97661768c3ad1f60c50e78aed33c0745eb61f7f9a9f301e999ec01e81e471b4965c73b2d868c7bad46510efb5fddc13538f97d14526be15bd036126fb25ba1a6752a7753cd2d0d2cf1b2a7656458e4d704297cfaeab744c517c5b85742df252eee603eaef47826de356c99e4196981c2f33253b3819bd1e911785c27c65fa2d46465478009a2c951a62041236b82c"}, {0x1010, 0x1, 0x8, "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"}], 0x2228, 0x20000000}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe0000-0xc)={&(0x7f000004c000)='./file0\x00', r1}, 0xffffffffffffff1c) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000443000)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d0000)={0xffffffffffffff9c, 0x28, &(0x7f0000c63000+0x4b1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={r0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dc8000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000445000-0x48)={0x0, 0xa, &(0x7f000076b000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0xb, 0x3, 0x20, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000037e000-0xa)='syzkaller\x00', 0x1, 0x6e, &(0x7f00007d7000-0x6e)=""/110, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000e84000-0x78)={0x1, 0x78, 0x1000, 0x9, 0x4, 0x6, 0x0, 0x9, 0x805, 0x5, 0x7f, 0x1, 0x7, 0x7fff, 0x6, 0x9, 0x1, 0x9e4f, 0x4, 0xffffffffffffff00, 0x6, 0x80000001, 0x7ff, 0x6, 0xffffffffffffff80, 0x2, 0x8, 0x3, 0x7, 0x10000, 0x3, 0x3, 0x0, 0x9, 0x1ff, 0x5, 0xfa0a, 0x6, 0x0, 0xc66f, 0x2, @perf_bp={&(0x7f0000075000)=0x0, 0x2}, 0xa00, 0x8, 0x4, 0x3, 0x3ee, 0x3, 0x2b255ca5, 0x0}, r0, 0x1, r1, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d03000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000437000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000756000)='[cpuset\'trusted\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x784) socketpair(0x2, 0x7, 0x9, &(0x7f00005e4000)={0x0, 0x0}) 2018/02/01 09:44:38 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f00006a8000/0x4000)=nil, 0x4000, 0xc, 0x80910, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000df000-0x14)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) close(r1) 2018/02/01 09:44:38 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x2, 0xed3, &(0x7f0000002000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xd1, 0x7fffffff, 0x0, 0x400, 0x0, 0x8be, 0x20000, 0xd, 0x7955, 0xff, 0x3, 0x6, 0x80000001, 0x1, 0x7, 0x2d, 0x80, 0x0, 0x8, 0x400, 0x9, 0x1ff, 0xfffffffffffffff7, 0x6, 0x4, 0x5, 0x7, 0x80009ada, 0x8, 0x3, 0x7, 0x6, 0x13, 0x9, 0x800, 0x7ff, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x2}, 0xa00, 0x6, 0x8, 0x3, 0x4adb, 0x9, 0x1, 0x0}, r0, 0x1, r2, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7fff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x6, 0x1, 0xff, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000-0x4)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x26) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x200, 0x4, 0x8, 0x3f, 0x0, 0x800, 0xc08, 0x0, 0x1, 0x6, 0x9, 0x7, 0x800, 0x8, 0x0, 0x80000000, 0x2, 0x6, 0x7ff, 0x1000, 0x7fffffff, 0x10fca96e, 0x2, 0x1148, 0x800, 0x9, 0xf2df, 0x400, 0x1, 0x3, 0x7fffffff, 0x4, 0x0, 0x4, 0x7, 0xf20, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x109, 0x81, 0x3, 0x4, 0x9, 0x8, 0x7d6, 0x0}, r0, 0x4, r3, 0x5) socketpair(0xb, 0x7, 0xff, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x200) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) 2018/02/01 09:44:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009b5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ded000-0xb)='em1ppp0em1\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffff70) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000990000)='./file0\x00', &(0x7f0000536000-0x8)='./file0\x00', &(0x7f00006e1000-0x7)='pstore\x00', 0x22, &(0x7f0000045000-0x1000)="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") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d87000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fe9000)={0x270b0fba76b2b230, 0xd, &(0x7f0000de8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x3e7, 0x0, 0x6, 0x6, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x0, 0x97c5cfdda9d490dd, 0x4, 0x8}, @alu={0x7, 0x9, 0x0, 0x5, 0xa, 0xfffffffe, 0x15}, @jmp={0x5, 0xff, 0xb, 0x7, 0x2, 0xfffffff4, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0xa)='syzkaller\x00', 0x101, 0x9, &(0x7f0000600000-0x9)=""/9, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b91000-0x10)={r2, 0x50, &(0x7f00008f6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) socketpair(0xa, 0x806, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000046f000-0x18)={r3, &(0x7f0000a0e000-0xd1)="69cc15c3261e8cf581c65a3ace87e64ff1962bf655c07ee2510c6cb28edc8b5cbe51c6cb71a98d92ab0f008a78ea3956bae16ab8c90e412e3e03314607b6ceb913b7cf4f8caaf2ed8a54a7b4e4d2345d2e125a400c4a9a06f4ec44793a43d0c3b12a51e1cf1d3c9088ca648a8d291f48cd731770427abf81758ed81794d22e199ae947a038a8e257d78b73b2d9f1e842bd084bf667a44ce12697923dd60558d6f0448449ff92c5aaa6b0695fb3a5efb1c2cd6310864082f2c5e6ab33bd3b560c8b5cd02bab5605cf6a56952ba5c614759e", &(0x7f0000a3b000)=""/86}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df3000)={&(0x7f0000883000-0x8)='./file0\x00', r3}, 0xc) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x1, &(0x7f00009cb000-0x8)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000b53000-0x78)={0x2, 0x78, 0x2, 0x6, 0x7, 0x2, 0x0, 0x3, 0x80, 0x0, 0x5, 0x10001, 0x9949, 0x8, 0x4, 0xffffffffffffffc1, 0xff, 0x9, 0x2, 0xdcc2, 0x6219, 0x2, 0x80000001, 0x0, 0x7ff, 0x800, 0x27, 0x7e10, 0xa24e, 0x6, 0x1000, 0x1, 0x8000, 0x40, 0x2, 0x0, 0x9, 0xef, 0x0, 0xfff, 0x2, @perf_config_ext={0x4, 0x1}, 0x100, 0x9dc3, 0x10001, 0x3, 0x1ff, 0x5, 0x8000, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000fd8000-0x78)={0x3, 0x78, 0x8, 0x799ce1fe, 0x6, 0x5, 0x0, 0xffff, 0x80000, 0x7471ebb35741cca0, 0x4, 0x118d, 0x62, 0x16, 0x1, 0x9, 0xf1, 0x9, 0xfff, 0x6a3c, 0x4, 0x7, 0xdcf, 0x11d, 0x2, 0x1, 0x6, 0xfffffffffffffff7, 0x6, 0x7507, 0x400, 0x9, 0x5, 0x6, 0x10001, 0x1f, 0x10001, 0x100000000, 0x0, 0x10000, 0x0, @perf_config_ext={0x36, 0x400}, 0x4, 0x3, 0x5770000000000000, 0x6, 0x3ff8000000000, 0xfffffffffffffffb, 0x3ff, 0x0}, r0, 0x3ff, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e90000-0x1)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000089e000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a8c000-0x48)={0xf, 0x17, &(0x7f00007c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0xb, 0x7, 0xb, 0x80, 0x8}, @ldst={0x0, 0x1, 0x3, 0xf, 0xf, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x100, 0xf, 0x7, 0x9, 0xffffffff, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0xa)='syzkaller\x00', 0x3, 0x5e, &(0x7f000026d000)=""/94, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/01 09:44:39 executing program 6: mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000adb000+0xa1a)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000dd1000-0xbf)="b7e06c3841b49d1382df2869e9b8637526c0ae54e76587ae89a2ed15738e672340c214e6e1571151cc67fb766aee2451efb7bb7fee5132ecd281091e76477d8a4b66ecfbe5e5fc0a5dd2608b6e8070d2fb34d973cd76ef06be4063605add877a97a733f8a8e3e32a0237a4b5bc8ef59f0217629a83589d7aab4c275c5e367201233dfc054a1ccfdfb7a9357b55e3c3bf2faf395f20fe3bdc2354f055d206fe49ad0cd04c2b35039e38e2724a266b349f404b10862d61bb1a80117a34173409", 0xbf}], 0x1, &(0x7f0000e5e000-0x13a0)=[{0x40, 0x119, 0x3, "c55f1049627a30cb923ba069dcdb651e30a774529284981ddddfae119562186e20c8d99bc6704cf48e4b7817d3"}, {0x50, 0x10d, 0x9, "75bc4b5bf87ff4fff88501def616a66057c46c700e703037238e76cab388b4b58f63bdf66deea2b94243b3ea9d114a2e98b815125b8212ae03616f50704f7a"}, {0xc8, 0x102, 0x5, "f40c9c989c1b988e75342a449c2cdd2d7b68568ee1416cc1471ac8ad8855e8d86c24ebfae1d084ab292760590a80ecd83819c1ba53a395cebb30be7769ee950bd34db2708c675b68cbf3e179c83d058aa0c8977689f2de461d1aa6d7648576f7d455aa50886a854cce591da5749f72099abe808ddc571264b3bc66aa5cf95be89ee05b779977de0af424c3230e517d55d5ea20142b36aa45981df0c0aecb3fc89940ff849ee39a98d0939df1e0a94230c36a"}, {0x68, 0x0, 0x0, "8822d7b78574cbd66be75fc9922c40a23db8ddbcedf7ac9cb1c45deae3a0d0181db4018f773c9838a152a8126ead4643d046682297f14d8243db55d3a1f9e103e9e16d3f7c78bd40f29e948503697c488c24f2"}, {0xc0, 0x11b, 0x4500, "86e540a2a22804e3c8a6f36fd1bdb5c3fbe350fcade7ffe0c22896fcf58e5cd0756f102927d07d3942f4c7bb8eb1c895e03513951fb39e6b724d577229c5410437bd765c9cfd71ea5769cd4cdb5b0a37bf62fd726cfcdd48304d6877d191c25b302d68a99cd6e22760afb0de5e088d07bb2fcee9c21d577ce494adeaaccdf89e6434411505995a734c35e622bc72e11580d13d12474dd0d0ca199e3708760f3c071476cf03b5ef7e06cf97950926"}, {0x1010, 0x119, 0x3, "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"}, {0xb8, 0x10b, 0x9, "961ddcd928de1839f23bc46a96180b7dbbdae8931b6a2c90cb95907cd196420ff194115c82f3d69adb94892ead74b1d9ca528cb1ef1e8d33fab10e07340d3ec0641d422642afa00a047d98ac33f2cfb2eb0cc73c1e5247e05191589874d7e0ee5001067b5205a945debd067ecba8ec179eb97861c7062cc7c1d40dfafc402beaef407d214f7e47917960fc2cab6c1edb1d94f0cd07f607a33b9424a032bfc1a9bae4"}, {0x58, 0x118, 0x7d4, "90aac2e57c000b0ce8a84f7e154a436e0f29c3767e70b7f82cbebd61886ebdd5130fd987087f1abae6c0354e7bb3bb2b5c9018318be6d9eda0c178782088e1f191"}], 0x13a0, 0x0}, 0x800) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f94000-0xc)={0x0, 0x1f5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x4, 0xffff, 0xa, 0x10000000000000, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 09:44:39 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b10000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 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) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000230000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c70000-0xc)={0xffffffff, 0x101, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000137000+0x53d)={r0, 0x28, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5a000-0x10)={&(0x7f000018c000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000979000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e15000-0x48)={0xd, 0xf, &(0x7f0000ad4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x0, 0x8, 0x5, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xeb}, @generic={0x2, 0x9, 0xa2, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dc1000-0xa)='syzkaller\x00', 0x1, 0x15, &(0x7f00006cd000-0x15)=""/21, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000830000)={r1, r2, 0x6, 0x2}, 0x10) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000755000)={0x1, 0x101, 0xb1e2, 0x9f98, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) 2018/02/01 09:44:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) r1 = getpid() perf_event_open(&(0x7f000056b000)={0x0, 0x78, 0x0, 0xffff, 0x0, 0x5, 0x0, 0xf2, 0x20, 0x0, 0x9, 0x9, 0x7f, 0x7fff, 0x8, 0x10011, 0x8, 0x100000001, 0xfffffffffffffff9, 0x1, 0x6, 0x9, 0x6, 0x4, 0x4, 0x8, 0x3b0b9dde, 0x8000, 0x6, 0x4, 0x2, 0x2, 0x7fffffff, 0xffffffff, 0x1, 0x9, 0x2, 0x7fff, 0x0, 0x80000000, 0x1, @perf_config_ext={0x10000, 0x0}, 0x12, 0x9, 0x40, 0x2, 0x4, 0x2, 0x6, 0x0}, r1, 0x10000, r0, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 09:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ecc000-0xc)={0x0, 0x10000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0x7, 0x5, 0x9, 0xfffffffffffffffa, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e01000)={&(0x7f0000d0c000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000082f000)=0x5, 0x4) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x1e)="0e3108317d64a14c59770ba41d098af1b7abb0f3a72d538ed0eb7abe8cb3", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000ff5000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000074c000)={0x0, 0x78, 0x3f, 0x6a139dd7, 0xfffffffffffffffb, 0x7a2d, 0x0, 0x91, 0x800, 0x1, 0x4, 0xbf, 0x4, 0x8001, 0x5, 0x6, 0x6, 0x6, 0x7, 0xeec7, 0x10000, 0x800, 0x3, 0x73f8, 0x80000000, 0x400, 0x7, 0x7, 0x3ff, 0x3, 0x2, 0x94, 0x7, 0x7, 0x4, 0x4, 0x3, 0x7, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x20800, 0x1, 0x3, 0x6, 0x6, 0x6, 0x0, 0x0}, 0xffffffffffffffff, 0xc414, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7f, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0xa, &(0x7f0000000000)=""/196, 0xc4, 0x80}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x10, &(0x7f0000001000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x6, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffffc00, 0xf, 0x7, 0x0, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x8, 0x6, 0x1, 0x50, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001000)='GPL\x00', 0x400, 0x1a, &(0x7f0000001000-0x1a)=""/26, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) socketpair(0x18, 0xa, 0x3116, &(0x7f0000699000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000022d000)={&(0x7f0000b08000)='./file0\x00', r3}, 0xc) 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, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5cc, 0x0, @perf_bp={&(0x7f00009da000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000099f000/0x3000)=nil, 0x3000, 0x0, 0x2110, r3, 0x0) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) mount(&(0x7f0000d53000)='./file0\x00', &(0x7f0000751000)='./file0\x00', &(0x7f0000dcd000)='rafs', 0x1000, &(0x7f0000f8e000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x800000000, 0x0, 0x5d7, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b05000-0xc)={&(0x7f000090d000)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000689000)={&(0x7f0000732000)='./file0/file0\x00', r0}, 0xc) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x7f, &(0x7f0000009000-0x8)={0x0, 0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 6: r0 = perf_event_open(&(0x7f0000979000)={0x5, 0x78, 0x8, 0x7, 0x6, 0x794, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7, 0x101, 0x5, 0xffffffff80000001, 0x1, 0x0, 0x4, 0x1, 0x1, 0x0, 0xb25, 0x9, 0x5, 0xcb3a, 0x9, 0x101, 0x8000, 0x0, 0x1, 0xfffffffffffffff8, 0xffff, 0xb7f, 0x3, 0x7, 0x3, 0x9, 0xc, 0x0, 0x0, 0x5, @perf_config_ext={0x6, 0x8}, 0xa46, 0x7, 0xeb7, 0x3, 0x20, 0x8cce, 0x14, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x200000001) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 499.826342] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000450000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d94000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e47000)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000782000)={&(0x7f0000ce3000)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000da2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c7000-0x38)={&(0x7f0000b84000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e8c000)=[{&(0x7f00005c7000)=""/24, 0x18}], 0x1, &(0x7f0000632000-0xbf)=""/191, 0xbf, 0x0}, 0x10100) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000089e000-0x78)={0x0, 0x78, 0xffffffff00000001, 0x9, 0x7fffffff, 0x100000001, 0x0, 0x9, 0x800, 0xc, 0x3ff, 0x0, 0x5, 0x800, 0x155, 0x7, 0x400, 0xffffffffffffff09, 0x5, 0x8, 0x8, 0x4, 0x6, 0x9e, 0xaca2, 0x3, 0x6, 0x3, 0xd9d, 0x6, 0x7, 0x8, 0x3cd25ccc, 0x0, 0x1, 0x75c, 0x401, 0x1000, 0x0, 0xb31, 0x2, @perf_config_ext={0x2, 0x4}, 0x4000, 0x63, 0xfffffffffffffcc0, 0x4, 0x20, 0x4, 0xfffffffffffeffff, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000c6000)={0x0, 0x0}) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001d4000)={0x1f, 0x3ff, 0x100000001, 0x4, 0x0, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b7000-0x18)={r0, &(0x7f0000d8d000-0x39)="bdddc7cd3322f2a150821e7a3e91de878ae7557d96bc7122f2d176d6d5879dd2edb22722b9549b556a5e8cb4f01bc6aa57b2112f2b63c53fdf", &(0x7f0000b65000)=""/0}, 0x18) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065d000-0x20)={r0, &(0x7f0000905000-0x1000)="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", &(0x7f0000c70000)="a2f01c6610504a535029aaafbbc6f19cf2065904bf1a37a134d86ee1de71c98bf3d71f97b26bd021e5", 0x0}, 0x20) gettid() 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e5000)='./file0\x00', 0x11) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf4000)={&(0x7f0000ea7000-0x8)='./file0\x00', 0x0, 0x90f0c51068cf4126}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008bd000)={r1, 0x50, &(0x7f0000935000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008f6000)=r2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000977000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6d000)={r1, 0x50, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000767000-0x4)=r3, 0x4) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000abd000-0x8)='./file0\x00', &(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000c17000)='msdos\x00', 0x2004010, &(0x7f0000992000)="1f9f96c00efcc9e27b80da37b7da69c294c6dcec3375c30922673a3b440cd715219a3bf791ada3b80c59bea561036b4f000d9ebe82b6e2dc64af568b9fc577403d092cc76b32a264ea56de60924798ae56e82544e995ad61ea6490efde7493b43549547244f4f401aa4f92cf719518c51d417e5066b4dfe85a437d6990140e06da086252d70619ec674b487d00745b200b3d6dff447f6d828f8b9116d8a373f20ae192b8a83ec27734546cccaa282e25eda4910578efe651b67161c8529d12f406fb27ae2ea8ed2fcbbb7b09eab9cf8798603310ecebd5338aebf4041ef36ad82d5b061d75b6a546b1a162201c125577f6551422356184930058beb90eeb89c2cb0082fccf802be5ddf50faf99dd90a2d51dff63bfdbbfa328c3516fee30449a56a3887cec659d993c1814dc59189d94629256cc48d2ddd96edadba2ff31e7646b8fc4e502bdaf5eaa35069cdbc6c1fe2f0b6387943179d7e2dcb625fb9ad802f08c043a24e5cad3cc1b640558cf62b83feac689681685c0d71db3fe6061f91700743158f3da815566167f2c879e461737586c039e317e24918554d26eb7200b14b36bc18e146ae7401c3e44e2127c487b0f38d7a0855b0c256077209900b6ee33a32113946644de2acd39fb8993016a14fde5a762a129f2067077af94a5d7a9d0159d04b54ac78c41871d71e7f53bf62673a02aee1e220e7b098586deedb51f32b8dcfb817f4cb3f37156425c9de04896bd540deb063a696cfe9cc50b142df3794e494f2e3ea832851a2343e502bd812311b49708c5201a4deb5e9b124872acb220a808255ead20a9e4419d4d8aebb79441f1f4ac85f500764bd44a12ad0fe09dc6cb71835e14f458bc136e00645c6cc9cc7837afe7efec3b0756a81130e484527ae158360ccf921996c21502ccb0fa259e33b40ed6b7e505bca21ff2ffdf8320641fd8354195697b6fe5e71a076676f43af854563b75544bd00c1db976c6b291cf827dcc9586065bb830e9b6b2c5d430b1f388c8744e9f21a837ca10979adc727650bcae7c8e903d4fed7823efc6e3e73e15e28323cc5718d29ef6145be745d7b92c4869b0955763e8d52faf0d12a3c4c3bd55ea68d002245439a9e06f91e643be6b83b6d8360624e807867edb9bc553ad5e353a0371331d7a1e413750dbeadd2a2f2a4dad0cd2bcb00c7aae67bf6801c742dd69aaf1ae79679e5088d74cb6b7173dc174d86bd3f685fa6e27a24fe5fe9d298a4d42023cb8aa2c019e44ffb3105249659d4d812b054fe3b0c0afc44716a9472a2a14e53d6cf538c246e9301c89ea833572be35611b0b587de5b3fd0f8e84ebb40aae1878453195e081f30a5602f8751c3a210f4270afd665ec1c2e059c5859ea9352555e230fb6914ab0cac648610ae66349cab5b5a1d4be6956aed134df7aefed2da01f1591215c2f43fbdb9753ffa3f7ee0a0c735717810891a362551090cccec4bdbbb8db096f3065fb4646e5d652bb2e46fbd05e50c23de2d9a6e42965ce25dfca3d769c979c2c56856cdbf1b1147f0190b2ba3beb06377246025e7d541d4870bc88db4136ea676487f220dec2c45cb55ee41fd0aafaed6920e3740c2429c7af41d7d1934a06825495c83347ec57c9f5758857dbed12045bc622c5c4e9512bbe68ce1763ebf6f8325b7767beb16d88d8358f21ae93864c31a1c55d7bde30bb67beabacf0556a2af5939bd559f66e121ea3703559a09545de60d4237b302504290e4a4ac757e895d1a080807eb090f763e46ff4e624b85efbaaef647b1619bd1a2fcf7158c0c6be49d9cf3654b7af3083961c8ffb783c6496baf0168fa756de6d4256dd8075d0f7ce443432d88d5d6255cb1973e8c4bf21f6392cf7396e9fc60acd68a30729605ad7be4b1d34e5134bb370088c6314bb8bf3396daaf0d435374b59a985583100621eb81ebb8ac6becddec71f70b170e5f77a074bb5dd33ad2d2db8823959798b697f4f64a1df90db02feb565c0d91ac9e21e1ae975927d265b3a289302761d2462e045a44df4ee37ff3790247e23de995db89b5c3eaa9b1b177a87aff6c0ff1c5e99e859dc9b3c5208263bb530a75f7c0c7ada9238ffe443b1145b5b1a625b3eda459270266ce1cd72855513992e7718975a18b62ac7a9dba5dca050652da86ba28f1734d9e8b188d7f27b4bdac9d5a67abb5867532108c25e48fcdc4e24dcf9306eecbce98bace177edb0b305b4e562ed25d3e08c8cc321afb8b4ee28297a0f6fecbc828e0220d1e990bf830a78c693b608a9f22a9723d341ebd38699aec044ff87ced1c0aa93cb234258cd009dda3a9205810d2e4c5794838a997ffa7920a14bf3c04d318c30efdc742888e1891bb76d4326348d06aeb5bbcd3b2c025875461f678af5db27a7fc28ebede3ceee7d5496a9e2a422a11137a7bbbf6b65b50e46fde5aabc3b016ff8d0755ea67fa1baed857f7c5c6501c504024afe0d487baee1d1a2420ed92556ad39279cb2360874609aa168573510be0c8bda536c778424704af2d17f74db3432b3da6cc2fff8b4f59d445575afb8186cf0959d283b2f34009b0e572ec04a901be001b93136eeba21d890430f3819b0b00a8538fa7a5d9c7a338da6545f3d1cba849328a8d54de2d90a19db20fea41bddeb185f31dbcb3f84dc8fd8e047e2475457d808628112eb24dab977e561680072386698354d766ed109d73ab4e6bca9b9ea4ea30c68bf384298851fb887a02bf6faa9dccc8f0be9758f2b8e4468731af9692bd5c78f1614003a58d435e6af5cdf488194733c00efdf734ec79d2ee860df156eda2f1dd69a06c104315f996fae9c2588f897fff92c246dd5e31d3cf6ddc703b7b0bfe662449000eb8cb8a1564bb1e862ba9f29542cd740e045b54c2447be441cfed190551e8229e64f102a10f64bac3a8a6282fe14138f859d3111ec0b21932b4aced09aac417a76a0902da58d422f3b5cd493912c94666a00697c1ae723356099d128f17533d54b43d01b0818c29724e48dd67eb98568224eb509af2cf2cf676339fbb071b94035f72c024fa4a59c53b456875d0c1b92c77660700d4a7860e8199dea32d85bf7ddb7c640a9dd59729e3dcc36e2cea82f5407adbba7711486ba2de744569fa07e391eb9dc8c475be53cb26f76505b1388092a95df7a7b8021a04e9510163b82e5f45cf6ea857de36aafeed5a93e77e6f9815263ecca5e8b104e11da211bb19a6793097124ebab98943ee3b2175ba863f78be167e04953739dd645898ea6a8c380228468575e5cee79048763869f9c1b67d3a28b119908c7c10be109043ceb9a920be20233d6f10d6c913893497e7c7de3bc857ab58352c66accee93dd08f2c735cec236793b2773fd88cc11564d62c026a6cbb8ac503acc9c03e6e3868b7356c9be98fe6d211c1c886d909f692fb00dc89763b776926b85a75685eb44417ee4abd6d6af7a21be55fd98e393fb86ad0be89d3117035d6362ed9a47121a19bbd9c10b750652d6855c2de6eb08b283db7b2f5619669b24e09e34ed9f3381617435ccffee8bfde0edb3e6b9d69b0b7fe844591fa842b3933f68320ebb5694e1800f6b193ad90317c05934ed1aa1e60b9140c6f6d871e43fe415c46a0673c92c5ce3bcccc0c8173d289cf43149828a7d861c1248c0b251b73d715d5334a53a21a55d2099333cfac0352e50baa3e1023161586f75291ef8109df4c41c511ef58d0e7d69707527d000353b28246b17e80adf32a77b830e5bc1f96b8ffc5a5d6674cf8ba676b6f6c8a29ce707276669e29b9e03db66efa9ea7843b048d33b603a15712a836828905d03d59ac1042b197d71d5e54eac3f53c96144f3b5976a0c8571ba82562c6d4d1f1c1ffa87d1271d90d39e24fc10c07eb57fc955c49020e7b9243d1bb126821bb540c97df2e84326908d7c07fd43605e9847584d9c0057c0cee3dadf2111e6e9eb91edb1066fdbf2386389af6473c7f580742b471361d45ff785ab1079e5afb4fd2b9bc95276d97cc3243fe4ece661a04392bd493c43c75a98c6ff6b106f3faa38cf9ba8204b29dde3b1079fdf72fd1f06594b467d6194c4fdb3cbc9ec78e74e09a4a93233a8ce687a9ef106084bd855702474d2116eaefabe91cd60552be4da6cb7b072701760e1fc0390375e4801c88fd16a5df2e8306aa5cd35300ebe69237fdc86af42816684deb69355e709e2dd14b0ca3f67af9708216f380bb410e2b98ff0d5417c82a8c059e731e12922e4199d5ae8bcfd6eb5aea9042a68e2940e2ea0d29b52c2543089176a3105b314def9ae20c571d377d487670f7127ddd4f2db80569c56e67f9352477cefc37c5228ea464ff3da4c4d81f60cf43d4bbbd9791acc06d1592dff6a86e3d200db67934b4bd8decacfb7f1aa5bde385a0ce4da715e803046a40213ded2d9810a598bb9b2f33e7837cdb6dca2bebf64c173b91a4b0037c6b2803398027acf8ff492bfc4eacb8eeeba6e9d391c9795d681aed2c813ef9398c069045af0397745ade0a915de3592aa280ec6a4bc9a03a160b0d09285fc89c500ba1795ca339b0725a5a638dd62341dd04acc939f5c12ed33fcc55d30b3de49ebf364d3c77f1201a2df87381e3d7a895c643ed7df0f352872d857e018acbc3941efe364d79749470705cfd23df9a7e482e426feb46a9f8895b56edba43bfc83bb8675ff9151f83df5c0d31c27bb3dc44a52ed508b18c401fe46efea9f4806664a7bac736b12caaa19395b7b582f99965b95e94ee724aa20eeb102eaae018ca25bbcb8fa173ae85a3f574f45390aa6d87ee2a45ad4adb6b4602c6a71a39e842b293d3c92cfda21481425e6800fcc75630dc6e207f7f9ff7a9f6e776f79e8f729b80ce477b6e0bcd4ba6e943368568250e1fdaccbb589ff77b0bd50e8bf16042d524959f081a04b0b413f23cdb28b55d40b7d1bac59c7e767d0121d8d87e707dd5004f39afc1afa04f33b489db3a0d7531bfc6213cd8511e061f70a6b138bf52bfbcc7c9eb8db12c55fd12159a8a87e269734d814ce7d657e7716c438f6bdd52d94c4658c82932133dd7dbe50b9b8ebc7c323360c07b3c13048aad0b6d6b7ac1206c6d49510e500f5e22868d4043da3ee2248e962211416f413fbce6aaaf80135e81eea1ad8fe8edc26a1c6e0e35d2152132f348c827f4a5a821c2b4120b961432e646237ad1b29a578dd7f925beaed7806768abe88dbcf5f94cfff609bdcd246bc3bc64d8edacc00560601c2bb52c6c2f96ffe8fd2941816e09f490692e987c8f4e4118b9e8f0b0ad03c7702dcfd8e3bfb0925fcae41040d7efa596fceea5108553f151d272956dcf990d6085915d5c14bed3d0f3291f07cb2c5045b8d463998bc2057524c44cabec10b0ce8a1a6351d39c2713938bc7d72763064a655326d7ee0afc9a3476a848b231d4ea19b2adba678605705e995805430a2daef049802d7ba27f6fd8c1ab46310d0e3eff451400877449eb3a4460d72ce3a088181c176e5de06acc0fa6b5b1dfae2ce0c6351dc84190e1c9f8477862391947d6a1ce0e0ddd9882ec6de7bbc401a563953fc5d7eab951cb4ee50711d28ec68c81edb615037f3b2eaf6d05286e899f04b578f34732ddca689ad7139fbbab258f1b0c347f5227fb16a16cabaef576e30e4821138c205aa983ee53854446b363aad1aa06029b879389bf5d6d0891932647b693b434d5fce37460d1627a4f64a70ff50f1503f8ece3064f4efee65abea47f96db20f961a9568eb0ddc4cbc7b7b11f3cbffa6d3886793b3f2d984c7bfb299fe1631aa") mkdir(&(0x7f0000dad000+0xefd)='./file0\x00', 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f10000)={0x1f, 0xc271, 0xfffffffffffffffb, 0x3f, 0x16, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dac000-0xc)={&(0x7f0000311000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa9000)='./file0\x00', 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c53000-0x10)={&(0x7f000081a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000387000-0x2c)={0x2, 0x40, 0x6, 0x1ff, 0x9, r0, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000950000)={r0, 0x50, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair(0x9, 0x91df39684133e7ff, 0xf7, &(0x7f000046f000)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d58000)={r1, 0x0, 0x9, 0x46, &(0x7f0000f31000)="cfc760d58773363de5", &(0x7f0000f32000-0x46)=""/70, 0x1, 0x2}, 0x28) recvmsg$kcm(r3, &(0x7f000012b000)={&(0x7f0000343000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f30000)=[], 0x0, &(0x7f0000248000-0xc8)=""/200, 0xc8, 0x3}, 0x20) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000f31000-0x10)=[{0x10, 0x119, 0x0, ""}], 0x14, 0x0}, 0x0) 2018/02/01 09:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c0a000-0x8)={r1, r0}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x0, &(0x7f000074e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a2e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xd2, &(0x7f00001c4000)={0x0, 0x0}) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000624000)=0x0) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xfffffffffffeffff, &(0x7f000026a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000312000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00007d7000-0x78)={0x4, 0x78, 0x101, 0x5, 0x100000001, 0x80000000, 0x0, 0x80, 0x10040, 0x6, 0x2, 0x7, 0x401, 0x0, 0x80, 0x4, 0x9, 0x4, 0x9, 0x2, 0x73, 0x7fff, 0x50ad, 0x9, 0x1, 0x2, 0x10000, 0x20, 0x108e1b13, 0x1, 0xce3, 0x5, 0x7, 0x3, 0x7, 0x6, 0x6, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x98, 0x7fff}, 0x2002, 0xe5, 0x1, 0x3, 0x800, 0x2, 0x2, 0x0}, r2, 0x1, r0, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c87000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x1, &(0x7f00001f0000-0x8)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037d000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 09:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009e5000)=0x0, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000076d000-0x1)=0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xbd, &(0x7f000060b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000403000-0x38)={0x0, 0x0, &(0x7f00008c5000-0x20)=[{&(0x7f00001bf000)="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", 0x1000}, {&(0x7f0000d28000-0xe9)="587126343e217d89483bf4ea49bbcd04b892f62229ce7961dfbf15377a4a9064c6f3bee3e87b851dc123928c2eb997a2b193a971446fd3d333a089d9ba6f7ca473555ff98064a6628f9e5cbc9864bd5f220a0d475d1f8ee359b788857c27dd85206002a317d95698d90575c8ba5c92a198e7d0ccc89c560e4e864d89b8b7d4d132d5b12c96f7cdcb9b0c6f6618996cfc4e08c6cfa8a7afab451ffe0b4f6dc5dc0e0bf355d4bc73dee2726254d9a67ef64e42966d4f4dd31052789824f29dbb14b4f9418f80869c50756b579014a6c74942d058b419bdc97fc296b91318e0479a8e79a43c37279f49c3", 0xe9}], 0x2, &(0x7f000063f000)=[{0xe0, 0x0, 0x400, "489aa91b229935062488fde5870ba146b53aa526c8394ab2a7bacadaff53dc993f45f32ceb7e9c37a0c9c1b9015f6c6afc7b055f0f7f568c1678e3ea9289ec86fa99730991d78f2008e827c58a5bf99923bbd568ab24c9732d653421253fc8c9ff9e7b13f4ccb643071656f5b426b48e9f7c0b4c2a18594275a5f55dc94213bf6107b6f7df70ada33c6ed5d71a98097bb225a8b16d4acc7d1f9094b9f1f7575c3124310777d550b5e47e9f04849a9d5730a6595307ba43c8484d8fed9aae8f2079233107181ea8dc2d28"}, {0x48, 0x118, 0xd21, "1ca377fb8552f504a975f823647ea7a60d64bfbb93599307091dbb14dc2ec2a7c9c4d79f8437acaddca9d714c37fc4d35a2e57aa"}, {0x30, 0x6, 0xfffffffffffffffb, "49caee33a8d8cecf4773d9fba0f8649bf8917cbb0a87c349910dfa0e8b77"}, {0x110, 0x0, 0x2, "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"}, {0x100, 0x7, 0x92, "8ee91da612aa3ce33bdf1d65cb79b0e4270696a82c8fa5d68bac18e5bfc0811fab53cd31355876a8359954e29dfc28a2f535e79bed01c751a07ce8083adbc1e41cf1d2553bf966a0d6cb9a986ec0f7c57e49869faa5742215b12d57ef644d41c2c37f845e8699e3599b9ab6e2b41f68e262d7460dcd814d053303d535bb33767220a0518fcf5ef34e94f3e8f61f7e99d31744f610940577f1c46c9146c297809ea728184f76cbf53c99ce1f49e25ad43ef47f1aa4b7a04ccf9ec1069cf3ba34da3ff9f05323aaf085f2c023aa675531c2789c75fac8b32a7ab951ca6cd7dd12d6f7895f04e56f5f8e3d99202511857cb"}], 0x368, 0x8800}, 0xc0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x2, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000-0x38)={&(0x7f0000006000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000018000-0x70)=[{&(0x7f0000007000)=""/80, 0x50}, {&(0x7f000000e000)=""/72, 0x48}, {&(0x7f000001f000)=""/239, 0xef}, {&(0x7f0000008000-0xd5)=""/213, 0xd5}, {&(0x7f0000004000-0x22)=""/34, 0x22}, {&(0x7f0000004000-0xa)=""/10, 0xa}, {&(0x7f0000023000-0x6e)=""/110, 0x6e}], 0x7, &(0x7f0000019000-0xb8)=""/184, 0xb8, 0x7}, 0x10101) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000692000)={&(0x7f0000cf6000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000171000)='./file0\x00', &(0x7f0000279000)='overlay\x00', 0x0, &(0x7f00003b7000-0x2b)="5b7aad8bbc505e4f6394cba89bdb19c7d85c") 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x464, 0x3, 0xfffffffffffffc54, 0x8, 0x0, 0x1, 0x81406, 0x2, 0x6, 0x1ff, 0x8000, 0xcd, 0x6, 0xfffffffffffffff9, 0x3f, 0x7f, 0x2, 0xffff, 0x3, 0x4, 0x1ff, 0x4, 0x4, 0x16b0, 0x9, 0x4, 0x1000, 0x1, 0x40, 0xfffffffffffffff9, 0x3, 0x157, 0x3, 0x1, 0x0, 0x101, 0x0, 0x2, 0x4, @perf_config_ext={0x53b, 0x6}, 0x20000, 0x5, 0x1, 0x0, 0x961b, 0x4, 0x9, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xef, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x8000000004, 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_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000800000-0x2c)={0x0, 0x2, 0x0, 0x3, 0x8, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c35000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f00000d4000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f0000f09000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffec7}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000568000-0x38)="6d6400f0ff000000a593657469003b3587eceaa387b447bcfa222f0000000000000000a10aef88cdc00692fffffffffffffffc0596dba335") 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x80003, 0x8, &(0x7f00008c2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fe8000-0x78)={0x0, 0x78, 0x10000, 0x2, 0x5, 0x80000000, 0x0, 0x6815, 0x1, 0x1, 0x1, 0x3, 0x10000, 0x7, 0x100, 0x6, 0x34, 0xffffffffffffffc0, 0x10000, 0x1ff, 0x46, 0x6, 0x405a5632, 0xf60b, 0x7, 0x8, 0x1, 0x10000, 0x8000, 0xa0, 0x2, 0x32, 0x8, 0x2, 0x8001, 0x8, 0x7f, 0x6, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000fe8000-0x1)=0x0, 0x1}, 0x0, 0x8000, 0x4, 0x7, 0x4, 0x3, 0x800, 0x0}, r0, 0x2, r1, 0x7) bpf$MAP_CREATE(0x0, &(0x7f00006c4000-0x2c)={0x10, 0x3, 0x3, 0x8, 0x1b, 0x0, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r2, &(0x7f0000f47000-0x6f)="", &(0x7f0000fe7000-0x69)=""/105}, 0x18) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 09:44:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x3, 0x3, 0x100000001, 0x0, 0x7, 0x800, 0x1, 0x6, 0x7f, 0xb4, 0x401, 0xfffffffffffffffb, 0x2, 0x75, 0x818, 0x9, 0x3, 0x5, 0x4, 0x8000, 0x100000000, 0x29, 0x1, 0x7ff, 0xfffffffffffffffb, 0x1, 0x7, 0x1, 0x40, 0x81, 0x80000000, 0xa4c5, 0x20, 0x1, 0x1, 0x0, 0x7fffffff, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x28, 0x10b, 0xfffffffffffffffd, 0x4, 0x4, 0xbb0, 0x8, 0x0}, r1, 0xc0000000000000, r2, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001c5000)={0xffffffffffffffff, r3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) [ 500.175748] overlayfs: unrecognized mount option "[z­‹¼P^Oc”˨›ÛÇØ\" or missing value 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000-0x48)={0xb, 0xe, &(0x7f000001b000-0x70)=@raw=[@ldst={0x3, 0x3, 0x3, 0x8, 0x3, 0xfffffffc, 0x5}, @ldst={0x3, 0x1, 0x6, 0x0, 0x6, 0x18, 0x11}, @generic={0x0, 0x4, 0x6, 0x3}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x10000, 0xa, 0x2, 0x1, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000024000-0xa)='syzkaller\x00', 0x100, 0x87, &(0x7f0000007000)=""/135, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x40000010, 0x4000000000000, &(0x7f0000026000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000016000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x2, 0x0}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000024000-0x14)={0x0, r2, 0x6, 0x2, 0x0}, 0x14) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x4, 0x6, 0x3847f7f8, 0x3, 0x0, 0x500000000000000, 0x10002, 0x4, 0x4947, 0x8, 0x7fff, 0xfffffffffffffff9, 0x3, 0xfff, 0x6dc6, 0x80, 0x9, 0x5, 0x1, 0x5, 0x2, 0x100000001, 0x5, 0x81, 0xa28, 0xe0000000000, 0x9, 0x34ef, 0x401, 0x1f, 0xc0b8, 0x8, 0x8, 0x5, 0x1f, 0x7, 0x0, 0x400, 0x0, @perf_config_ext={0x8, 0x8}, 0x4800, 0xc03, 0x2, 0x7, 0x401, 0x39, 0x5, 0x0}, 0x0, 0xffffffffffff2093, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c4d000-0x5)='bdev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 500.276273] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:44:39 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008c000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="", &(0x7f0000000000)="f90ab055410add999ec877301c95c652d80d6a2c7fb8ecac20d66d9eb5228a692930b15c059d6efa6fd4d63b10a7506b7e01588274a21a05281794ecbf4e219ca0d9572f679a6a046d4458e706b6c6b1e685c8aedf8d1c5d88225ac2fdecc8fef0c0", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000bb000)={r0, &(0x7f0000ae2000-0x1b)="dc044c000cad000010fc01ad72369258fa296baead5116104333", &(0x7f0000be0000)=""/214}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e9b000)={r1, &(0x7f0000feb000)="e1c2528baa10", &(0x7f0000ac1000)="", 0x3}, 0x20) 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0xf, 0x3, 0x800, 0x6, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000817000-0x38)={&(0x7f00006a4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f02000)=[{&(0x7f0000c95000)=""/145, 0x91}, {&(0x7f0000f02000)=""/127, 0x7f}], 0x2, &(0x7f0000f03000-0x7)=""/7, 0x7, 0x1}, 0x102) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000ba6000)={0x0, 0x0, &(0x7f00003e1000-0x40)=[{&(0x7f0000f05000-0x1000)="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0x1000}, {&(0x7f0000c62000)="7f18b913395b3eb30563ee08c51049167f21b4352a970f423c5eb4568e51dff374491911fa2b308f1ce8f9521d8c052aea15a72c03aa8d071d68eb01f861e2f602ce056c4f5ce19c2d1781ed3b8c866e8947b9ede44992035648bc70b286d61626af58ea2703a3509267e117ef7c19b02840837dcb0fb086b5312854099cb1d79af81cb750cb591dd20004aa24732ad4f0fd4e0e0b98a429e3c1f0586ba0f50012127fcec344743f1564eb8242ae8a6427200012f81fbaf72f0b8e13b8580bc0cdb51ba6e46c841b424454d59400bc39c8b8889c806090955b5f444d", 0xdc}, {&(0x7f0000e9b000-0x67)="a03215e96d35251b86b77aad2b6dca283e4b6150eacb001e7d67de6b547f0492d84d083a7a9e9f098eb52db8e5d84c05e1c4f9a3d0515ef12ebe07341e0ab81e11366620c88cb71e1f4eb89e8f621c90589146f82ee16d19a0152c8b9a9751fbdd4d6489361d93", 0x67}, {&(0x7f0000f05000-0x51)="943dd3be0771f5d7d56b6b3b226e423e85eee0241eb01aaf4a18de1c3c5c46a5af78229f089c91f955fb4b6f36d8037910215b6c00532f73cacf52213bd964353d1928be3ed3e8edfa21524198d35822ff", 0x51}], 0x4, &(0x7f000057f000)=[{0x1010, 0x117, 0x1575, 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"}, {0x10, 0x103, 0x5, ""}, {0xb0, 0x104, 0x9, "e9ccc79f36e33ac03d69293af08f62f52840260db56b3a4234918132a411b6ff5227dc83eb0b53eca9e72b5322741a6a25788eb28d2046b24aae5b5b5f82677c7b983362c3d17b9e66997e618ad130640ea6681d338d7838ce97d249f932f287ae836d8b9cb29503da87c2e6df8ceadea56ab16e677adad880c015694fc24f63fbcdbf4830d067c170ef3a160631bfd2eec276170899be0a7b8cff1bebf1"}, {0xc0, 0x117, 0x7, "2801e67eadc8789a4cfaa3bec825d1aaf18279ea7298124b4ba0d707d61dedaa8b3907eea45131105e121cab306338a221d56e3c75cb02407dd19b8e0a3c40194a8cdd8f2fa0694a4ad2aceae0e15a6326d711fc6fb9c4b5aa15810213eae544c6cba8b28e1a3b5781b404a4a0a71366c7e9a92d2c7f0cb932e904526b887097f71060a013b9144727f4b53b3da5154696237b0bafe93e8f62971a9782a1f36f89d0b7709457535637b3"}, {0x70, 0x119, 0xff, "cf8e43a260083ae09126ad84adf679b9c9a22e70e9636ce5a3de0c9e5456919dfad148bcd19915b3eaa4e128a4807ede7849b3eef8dc818f4f1b159be19934a516bb00986b4446e6cd6fccb30a9e27f3f0e5ea385d25166d75fb8738"}, {0x50, 0x114, 0xffffffff00000000, "bf973e927c60b93b4af96db18ec1d8adc0198c292d99969cfa5c4730fcbcbc3f4a9aa5487074f6f7114a1e27a05edf51418be3b88e87ee9386736e"}, {0x108, 0x11d, 0x40, "1b00de003a03ed760d5470991ec63e1ab182b6cf4682d7ba308d3349bca3af745b0bc263926fb554e3c5bd146bc2ee42515dc063540e510658e929045867d2cb75b28aaaad6899f4f60e9258569856a677911394a1dc284ebe189a2495134cecc80ad07834e23adef24726ffac897964c51d8fd85715b78e59bd483117e3091fbd4183936a2cf5753551215cc1d8e341b0f4e81988773d0c60807f244249b668328ff4ce303e8d4018bff77b36782ac4a586e9c4bf1f0bf6f95fda2da2f8875ac5e2cb0d79b6a541fd0ffb3a5f3ca8e90cb2badda1c8d8dedf80eb7beca3b09f35b966c3bdfbd8a73192fb856b1817e9778a60332f15a5"}, {0x38, 0x102, 0xfff, "bf6913288ce8044e25691645831109674c7ed841d90b63b8e0aaa00d6a8f4bc1e1"}], 0x1390, 0x20000000}, 0x8000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f03000)={&(0x7f0000f04000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000527000)=[{&(0x7f0000c8b000)=""/15, 0xf}, {&(0x7f000011e000)=""/38, 0x26}], 0x2, &(0x7f000071a000-0xbc)=""/188, 0xbc, 0x8000}, 0x2100) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xf, 0x3, &(0x7f0000355000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002cc000)='GPL\x00', 0x2, 0x50, &(0x7f0000f02000)=""/80, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000e59000-0x1)='+'}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f03000-0x20)={r0, 0x3, 0x0, 0x7c8, &(0x7f0000f03000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000269000-0x10)={r0, 0x28, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000083a000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003ec000)=r1, 0x4) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f0000369000)={0x5, 0x78, 0x3860, 0x1ff, 0x0, 0x0, 0x0, 0x8, 0x4, 0x2, 0x1ff, 0x2, 0x1000, 0x8, 0x8001, 0x4, 0x3ae, 0x6, 0x187, 0x4000000000, 0x2, 0x401, 0x2, 0x2, 0x301, 0x0, 0x6a, 0x1f, 0x5, 0x40, 0x80000000, 0x80000001, 0x0, 0xfffffffffffffff7, 0x0, 0x6, 0xffff, 0xa0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a44000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x5, 0x7, 0x100, 0x46f, 0x62f, 0x0}, r1, 0x2, r0, 0x1) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) mount(&(0x7f0000485000-0x8)='./file0\x00', &(0x7f0000d69000-0x8)='./file0\x00', &(0x7f0000b83000-0x5)='gfs2\x00', 0x2000000, 0x0) socketpair(0x0, 0x6, 0x30f4, &(0x7f0000a5f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000903000)={0xa, 0x9f, 0x77, 0x400, 0x4, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x7ff, &(0x7f00003f4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000b1000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a6f000-0x10)={r0, 0x28, &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000642000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002f9000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a45000)={0x0, 0x788c, 0x929a, 0x7fff800000, 0x4, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b30000-0x10)={r1, 0x50, &(0x7f00007db000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000835000)=r2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000736000)={0x0, 0x0}) [ 500.309899] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000081f000)={&(0x7f00005d8000)=@rc={0x1f, {0xfffffffffffffff9, 0x23ba, 0x7f, 0x2, 0x7, 0x1f}, 0x9}, 0x9, &(0x7f0000097000-0x10)=[{&(0x7f0000f72000)="cddb01604ab1e6c8101c560be1c3353a58d6bd8ed2632e792b9e0f776604407bb373be472c15826a686644d93223a6b6d9e355b4eec273917f791d6951542fc8aded6e61ba1e100c1efb215d1e89e62411d4a96b55c5cde218fac677578fc80e3389544ab93b67b02542f60ee39dda52eefcf60397da92ea68e389f2795f73772eb55fc4183f82243e8c2cdee0538dc7650eb330f2465b072d826531bdf7c4aa357544104ee38194ff1f30aaf0b8553be5c33b552aec33837edd6b1b4bba4993330387dc6ae40a1029394cd3c5c9d7cd1531028370", 0xd5}], 0x1, &(0x7f0000f72000)=[{0x18, 0x0, 0xd45d, "c490b61887"}, {0x68, 0x18f, 0x8, "4708cfc5ba43b47e06bb90c04b435cd612c456ebdd8786daaa67ab0d174e0725ce0affbc76df7ce593a6dc6e603938ff96773df8c69d5e01060799ea8596c4f69c0f075e5c92c38327b5f3bc15573f1ad5bcf8"}, {0x50, 0x109, 0x3f7d, "61de3027bbc845aaf72405adbef073306929d9e5b415872e7087eef62406f9528bc30adb9da02b462956789e07ead30de832f2d14009a98ff42a8d"}, {0x70, 0x1ff, 0x1, "fd52530c61dcdff66f4cbb529a587e1619d50713d1eab5a16fa066f36863ea0043b667732092047ce1be5ac1b4f5e3b004b3d5342a5181cbe0e5fb906540cafbd7136de4301f86e72568c04b4746ca8bde9b52869b81fdfb99a04447bd49eb"}, {0x38, 0x104, 0x9, "2714dc98396282e0ee8dc3de1c0765c3d9ef6007f39286cc07c57ab93799ecb0bc"}], 0x178, 0x4008840}, 0x4040) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x0, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="73810000000000000000", 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000d86000)={0x0, 0x0, &(0x7f0000919000)=[{&(0x7f000047d000-0x34)=""/52, 0x34}, {&(0x7f0000500000-0xb1)=""/177, 0xb1}, {&(0x7f0000754000-0xa1)=""/161, 0xa1}, {&(0x7f0000f5d000)=""/0, 0x0}, {&(0x7f0000f83000)=""/117, 0x75}, {&(0x7f000021b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000728000)=""/37, 0x25}, {&(0x7f0000040000)=""/48, 0x30}, {&(0x7f00002ce000)=""/190, 0xbe}], 0x9, &(0x7f000002f000)=""/93, 0x5d, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000b55000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000991000-0x38)={&(0x7f0000899000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000631000-0x40)=[{&(0x7f000067d000)=""/229, 0xe5}, {&(0x7f00008e6000-0x6f)=""/111, 0x6f}, {&(0x7f0000624000-0xc0)=""/192, 0xc0}, {&(0x7f0000f76000)=""/89, 0x59}], 0x4, &(0x7f0000a5a000)=""/184, 0xb8, 0x1ff}, 0x40002020) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x0, 0x1, 0x7ff, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="3acbc05c1a26e940226fd6a0cd59d1028e68e6f9e19f802b73b3483c49b8a7dd3e42fbaef7f3750598d7fa1ccd2a20d13784", &(0x7f0000002000-0xca)=""/202}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x8, 0x1, 0x8, 0x10000, 0xe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000002000-0x1f)="b6a3c576c5733b5cfa248dd74ccca1a01efe93c3a7fb2f48fa7d997343419d1a16fb258dfd5432410d821012beb2f0cd9caf7f52d586684811d0c21b96072c767b390f3b9dc5a67bcbac11f27037d53737494380b790cbac7290", &(0x7f0000002000-0xc5)="4086c7e9a6b1c85a7b07cde95c10c86ff7c40de4cfa8dcf8c3fe6203ac52c49980197609f6cb2fc6f577e952e7f584727c62dc662d2c61501127b9d777882700cbe000d5cd150c341e11c92381bf9c58a6ac39c56c54461453d162559585b5e3d72116a2626550de98d193bada1305e6c066165452f11d7a428194e55b6bb0bb70e2517900faa3f0a3a1f962fa94e98ff8c26f26a5ab50cbddb6db3ccaed1af9e48419d1431630703c308b80e25554a4ba8fcb95d615ccdfa5261032f2453dead6eca94877", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000001000-0x4e)="f1e705d687e07920e60ac9c9413e1732f6867b0bfb2bddefe64c90bace0c33877f4d0e910d785150c28f196579193c4ec5f3fd65891dd66370659244efe4f3f08eb0770991dbce4a4215bf26c4c3", &(0x7f0000001000)=""/6}, 0x18) 2018/02/01 09:44:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0xffff, 0x8, 0xfa0, 0x4, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000c25000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00003c7000)='./file0\x00', &(0x7f0000ca8000)='anon_inodefs\x00', 0x800000, &(0x7f0000370000)="855b079b5ae927985c699b344d8441519ccae2822a9556e9294b8024333428dda44f8adca67e54e991bdd0c6d334840e2b0019e52c8e88f3") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c34000-0x10)={r0, &(0x7f000051c000)="5d00b6e6d87d89238534607655ea0d10467903f58053c627c73f1c6fdaba8d70b1c81d32a4d934093d257d5c1eaef10f3cf1b9c2dfe41eab3244d4772b34adfca533ffc3fc3e4c"}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f3000)={&(0x7f0000b78000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c8b000-0x8)={0x0, 0x0}) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x7, 0x12, &(0x7f0000cf7000)=@raw=[@ldst={0x0, 0xe2a1aabba312900, 0x7, 0x5, 0xb, 0x22, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x0, 0x7, 0x6, 0xfffffffe, 0xc}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x3d12, 0x8, 0x7, 0x0, 0xfffffff4, 0x4}, @ldst={0x3, 0x2, 0x6, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x80000001, 0x6, 0x6, 0x4, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x50a93fe}], &(0x7f0000494000)='GPL\x00', 0x9d4, 0x1000, &(0x7f0000f36000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000)={&(0x7f0000f79000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f0000ae9000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f70000-0x90)=[{&(0x7f0000874000)=""/75, 0x4b}, {&(0x7f0000f70000-0x66)=""/102, 0x66}, {&(0x7f0000cd2000-0xb0)=""/176, 0xb0}, {&(0x7f00007d9000-0x80)=""/128, 0x80}, {&(0x7f0000f6f000)=""/205, 0xcd}, {&(0x7f0000f70000-0x76)=""/118, 0x76}, {&(0x7f0000f70000-0xe2)=""/226, 0xe2}, {&(0x7f0000f6f000)=""/16, 0x10}, {&(0x7f00003f5000)=""/117, 0x75}], 0x9, &(0x7f0000f6f000)=""/241, 0xf1, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046a000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000382000)={r1}) 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x100000005, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000be0000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x0) 2018/02/01 09:44:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f00007a5000-0x1)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:44:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000329000)={r0, &(0x7f0000c62000-0x75)="74a094b1a013f8b3cacebd83f0bf13d5f66e3058643694c593ba64acc3466579100d361ec8721355f83bc8bf35fe91c3dc3b6d4cbdbdeca548cd60b17fe79a0cce607afc8841265e1e0ca56cac82e8e4ef61561101a71f61768d4d1a91c13b92747c126b0e09f5358cfd6d821a2230522674d28c6f", &(0x7f00008ee000-0xcb)=""/203}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0xffffffffffffffaa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba4000-0x10)={r0, 0x28, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a60000-0x2c)={0xd, 0xfffffffffffff001, 0x401, 0x5, 0x8, 0xffffffffffffffff, 0xd6fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000162000-0x20)={r0, &(0x7f0000e90000)="4dfa7d27140b67e1e8734583d52a009b1ece96b25164b8b4", &(0x7f0000dec000-0xc5)="b22ee0a689ea38b0985be7a593d350c7e454361a3b8d8dcfa0ab168f9fdd94a8457cb8e06eac1dbc09943890a810b3ae6be4faa1dc19de8523e175a161c2179e8c558d688a78af1ed4d83dc8d1837025e3f8ad9945c6d455450f25f754890bcac0290d7f0918a1ff8c8e36e9ec54c5693cdfceef5899c4385e65407681ed2483628a487b44f73a8d99d7cbdee6ebdab652d5823487c731ba61187451c09bffa4637924299e8a097ab88e77d8997bd9f74881b3be71da7b3ae83286d95046593312e584c785", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x2}, 0x20) 2018/02/01 09:44:39 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd3000+0xf47)={0x0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000059c000)={r0, &(0x7f0000fd3000+0x950)=""}, 0x10) 2018/02/01 09:44:39 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000)={0x0, 0x0}) 2018/02/01 09:44:39 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0xfffffffffffffff8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x62, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000003000-0x73)="5224d377d52b16d214ec2f54ddf614da790a147be5d0f2ce6afc9f8d491571513903839cd3c36b973192272396582072d4ddc89890c7c0a6c1d1d7f171dc568131a8f1a6f644f411994975de42985903dcef909dce883ec857446a3f005cf93ceaf195fac91382989c2c5bc8c254730a284b46", 0x73}, {&(0x7f0000002000)="b58aea6c19c86e9eec6652c2a91c2c44d45ea1039317678922a8dad8816c56745d622b0150cb2734cb1451e57caf2895bba4f661795c174c4be6063deff5fa3b67fc2a5ada70d04d9245afb738de4f8e0f9321540089b0a52aa40ca409fb674d5f1f1ede2ef85048d5f077", 0x6b}, {&(0x7f0000002000-0x84)="0bd4df9ee302fbba91fcf3d07222fd94075e72e8b22d43e42904b4c13e49903706628db95ebf82e06821acac2043c5273a605d52c58529780f8dd87c9c16f52a470bc3a4eb175f46eb7c82098a8d7dc234fed9d468c18f9a971c314977643667b20ce6e49b6d1ca364cdfc675cfa1a41a267852095ed8eb89e4ead3937a5897377d170ff", 0x84}], 0x3, &(0x7f0000003000-0xc0)=[{0x58, 0x0, 0xd6e, "842be0097aabbe5c64bf33fa8fa979bde6fedcd5df9dd3dce1a3c4ca7a159e7519d4959a6f4c8e6730658d33bf1fc20b0984839f73aa328b80fc14335a081933187f19c2c2"}, {0x68, 0x29, 0x1, "cd43fb3fcc46d71002bdd2bd40e6d7e151a64a1cada06645f5e8452d89c73501ae5e611378b545b73eb7e25bd9a396d9145277a32f6e55b9791c8be61fdc6645166009ce6a8983e599ce7f65bdc3f27cb3a44252be"}], 0xc0, 0x20000801}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000002000-0x90)="537e70a53c5ff4775fef6e8cda2abfb55ff06cd8110a5db24b72f294740cfadaf12fd0931e7240e250b78b22c4b5dc5766598e63a6a0d60133cedcbb25d691dbf9259d84fbf2d32bf139002758c9df822e3153b58c501c9a7683fb59a0ebeddddf29a816237f6610caa3c5ce6bcfa65d5004c4f8f51257bd12327a8546561ef7dec06a7d92e91d24a466d4c2a64f3e47", &(0x7f0000001000)=""/29}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f74000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x20, 0x1}, 0x6, &(0x7f0000f74000-0x10)=[{&(0x7f0000001000-0x65)="048642b7e0bdc61447a65cb463223af428f40a7470b3e448054b9970f23d6475210b51641ca83fd04cc2faca5092b108422207fe3d20283c11dbe3e207d0d5172575fca4ebfe039ee12037a3583886f72da0e6b8dec159e23d3fd48b62935960b303d52232", 0x65}], 0x1, 0x0, 0x0, 0x20008000}, 0x0) socketpair(0x0, 0x5, 0x7fff, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x80, 0x7ff, 0x0, 0x64a6cc7ca36c02b0, r4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000013c000)=0x0) 2018/02/01 09:44:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002cf000)={0x7, 0x78, 0x5, 0x0, 0xff, 0x42f, 0x0, 0x400, 0x20420, 0xa, 0xffffffff, 0x10001, 0x8, 0x9, 0x104, 0x80000000, 0x2, 0x30, 0x7ff, 0x0, 0xffffffffffffffc0, 0x80000000, 0xd2, 0x9c, 0x1, 0x0, 0xe4, 0x7, 0x81, 0xffffffffffffff00, 0x4, 0x5, 0x7, 0x3f, 0x8000, 0x3, 0x9, 0x5, 0x0, 0xa48, 0x1, @perf_bp={&(0x7f0000964000-0x1)=0x0, 0x3}, 0x10, 0x7c, 0x3e, 0x0, 0xed, 0x4, 0x3, 0x0}, 0x0, 0xffa, 0xffffffffffffff9c, 0xd) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000209000-0x10)={&(0x7f00005a5000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/01 09:44:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd9000-0x10)={r1, 0x28, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() perf_event_open(&(0x7f00005f1000)={0x7, 0x78, 0xfff, 0x100000000, 0x5, 0xfffffffffffffffb, 0x0, 0x7, 0x1, 0x8, 0x70, 0x7f, 0x16fd93c4, 0x10000, 0x12, 0x1, 0x3, 0x1, 0x8, 0x6, 0x6, 0x3, 0x100, 0x5, 0x9, 0xc59, 0x7, 0xebe2, 0x5, 0x55, 0x8001, 0x3, 0x7fff, 0xff, 0x1, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x6249, 0x2, @perf_config_ext={0x0, 0x81}, 0x8, 0x6, 0xffffffffffff0000, 0x7, 0x7fffffff, 0x4, 0xd67d, 0x0}, r3, 0x7, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e27000-0xc)={r2, 0x6, 0x18}, 0xc) 2018/02/01 09:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002d2000)={0x4, 0x1c69, 0xf6, 0xffe0000000000000, 0x10, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea9000)={r0, &(0x7f0000abb000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) 2018/02/01 09:44:40 executing program 1: socketpair(0x4, 0x0, 0x2, &(0x7f00007ab000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000-0x7)='system\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0x0, 0x2, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000065000)={&(0x7f0000e35000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000093b000)={r2, &(0x7f000076b000-0xc5)="609b9a1cf9d74f9e53dae55cdd39e53235d0ae2d61bab7e0684b21a92d63aee8b7efb55e407c05e06f18976b2b3caaa6cf20e32fa5a2b3baa1c16630135beb2430567985679feb27cb5feb1a77afb3c51a539bee97f7c49a4a9f4e44aaee208b11b4aae3621b3b8b64805bea058c66e76579fe8fba2a034363df6dc860cb48938094cf8f60a793038be7fc1f5b2657213868f776a7a4cd5b8c8de29ab5504a700a945c0f8927ed76f70b00b4ecf36eb5fcc00526cbaa48febf8ec2df698226daae1f85c9dc", &(0x7f0000177000-0x85)=""/133}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e8c000-0x10)={&(0x7f00009d3000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cb3000-0x78)={0x1, 0x78, 0x7, 0x1, 0x8001, 0xfff, 0x0, 0x0, 0x1100, 0x0, 0x3, 0x6, 0x1, 0x8001, 0x7fff, 0x0, 0x3, 0x146a, 0x23, 0x9, 0x80000001, 0x0, 0xdc, 0x3, 0x800000, 0x1, 0x3, 0xcb, 0x7, 0x60b8, 0x1, 0x3, 0x3, 0x6, 0x2910, 0x5, 0xcd59, 0xff, 0x0, 0xfffffffffffffff8, 0x2, @perf_config_ext={0x8, 0x0}, 0x9000, 0x3, 0x3, 0x5, 0x68b3, 0x5, 0x6, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fe5000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x80000, 0x5, &(0x7f0000167000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f0000623000)="", 0x400000000000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r1, &(0x7f0000b6a000)="f8"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b47000-0x8)={0x0, 0x0}) 2018/02/01 09:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mount(&(0x7f00000f8000)='./file0\x00', &(0x7f00001ee000)='./file0\x00', &(0x7f0000b6b000-0x5)='nfsd\x00', 0x20000, &(0x7f0000d77000)="") mkdir(&(0x7f0000d2d000-0x6)='./file0\x00', 0x0) 2018/02/01 09:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e8d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00006c2000-0x38)={&(0x7f0000cd2000-0x8)=@sco={0x1f, {0x5, 0x8001, 0x3, 0x6, 0x2a08, 0x69b7cfd}}, 0x8, &(0x7f00006d2000)=[{&(0x7f0000325000)="3b196628596a146892464eadd6d5e70d325dd6bbc5ca420bc8cf6655c40fac9b7b0ae79827c5a2e6faf668135aef3e6f4c5b24e81d0b92f843478a35e9f47239df718c067dca927c29cb7b67e58c90d141d0632dc8117993358aabf6d40e24d9c10917b8877ac49d23fc50f9ec", 0x6d}, {&(0x7f00005cf000-0xb7)="66efc7ce08aa71536de6d80e3cdb6c8d5534d9c8c4b2b2f2075adc962191ba4d21ff37ebf295c0d195c568c4a11463ea5a0fbac8a9a8dd76826ef3540fd6d9b87371d1d13d3db9e22951256c259936c3f7bf4bffbbd2ced655473ad28ec261ba8819c37c259182b6dabfcbce96698bb801ddacbca3996274077259e01103211899eba3c2b2b4d9de186eca10eaf4a2f956d42719cbc5d7d2f26b2e9192d47b0bc2717b204d76a66682ed77d2fb66e5d535344652b7e59c", 0xb7}], 0x2, &(0x7f0000702000)=[{0xa8, 0x10f, 0x7, "8061556d668458c206d1915115cd6d482554b78a248a442a402d08667441dbf95c0e6e76c982d92b4bd25be5c95b1adfe210109cb2a962b42e4826575845697808da5bd09edb5d4c9e7f6fdebb59dc376787b4281a608f6fcbd63b8bdb513f4895c2660fd1b08f265fc8086e63baa4ca435fad8a7569a9f97f070e51b5729e9f90edfd6cb0d56547a95abe2602a6f5c1f8417e05e9d19528"}], 0xa8, 0x80}, 0x80) socketpair(0x4, 0x80f, 0x0, &(0x7f000069f000)={0x0, 0x0}) 2018/02/01 09:44:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") mount(&(0x7f00008da000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000df6000-0x8)='tracefs\x00', 0x80402, &(0x7f0000e73000-0x1000)="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") 2018/02/01 09:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003d2000-0x10)={r0, r0, 0x0, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a3000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00005d2000-0x38)={&(0x7f000086c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000675000-0x10)=[{&(0x7f0000276000)=""/0, 0x0}], 0x1, &(0x7f0000992000-0x81)=""/129, 0x81, 0x0}, 0x1) 2018/02/01 09:44:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xf3, 0x2, 0xfffffffffffffffc, 0x9, 0x0, 0x60, 0x20000, 0x1, 0x360, 0x7, 0xfffffffffffffffe, 0xfff, 0x81, 0x200, 0x1, 0x5, 0x6, 0x8, 0x9, 0x519, 0x10001, 0x6, 0x0, 0x3, 0x4, 0x28, 0x9, 0x3ff, 0x9, 0x7, 0x1ff, 0x2, 0x3, 0xffff, 0x100000001, 0x7f, 0x0, 0xffffffffffffffa2, 0x7, @perf_config_ext={0xfffffffffffffff7, 0x3f}, 0x80, 0x8, 0x7, 0x0, 0x3f, 0x8001, 0x4, 0x0}, 0xffffffffffffffff, 0x86f, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000118000-0x1)='\x00') perf_event_open(&(0x7f00005bb000-0x78)={0x7, 0x78, 0xfff, 0x9, 0x1, 0x100000001, 0x0, 0xfffffffffffffff7, 0x2fbdeda093374f4, 0x8, 0x20, 0x6, 0x5, 0x0, 0x0, 0x7fff, 0x6, 0x6, 0xff, 0x5b23, 0x2, 0x0, 0x7fffffff, 0x81, 0xfb, 0x2, 0x5, 0x100, 0x0, 0x80000000, 0x1, 0x7, 0x1ff, 0x7, 0x7fff, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x0}, 0x20000, 0x8, 0xfff, 0x6, 0x9, 0x6, 0x0, 0x0}, r1, 0x1, r2, 0x4) 2018/02/01 09:44:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d33000-0x60)=[{&(0x7f0000000000)="90465ad3a590027ebd08d995a93c44e61e3846d252da7ae3d6e3a6e02c887464590b347f23d2de411c254a24d336698d325ffce53c", 0x35}, {&(0x7f0000ad2000-0x98)="92f6859edd7c79d6c0f8f4ef965870ed14662bb06c4cd94a478526460f2ec1a394c24db5046a07f6223729994f779d125bca44d8a889a6f542967d7a0979537382f3c5462871c57e029d1b87401b1ff0145aa2af775e2b1eee2fdfc26d5e9bd90f14dac719bf94d30423d0d318794150dd08a8f7c34838479feca26db9337b4030272a8fceec33a2c3b9b359839a2f7a20163d6b50587638", 0x98}, {&(0x7f0000000000)="91e20ea3dbd41f031d347400ce8a695a72016539d234264a06b9a842c3755e6801535bfbe7195fde76319af8ed818d9a9ac8c360", 0x34}, {&(0x7f0000626000)="", 0x0}, {&(0x7f0000208000+0x61)="180e0a6ac036de7764e1e168669a6c6b777a023fe07b0db1abc2cd755f964f2300cd31d2c85f5183b96ef106e837fe9e5811985ab617b07b44dce08b00bc52dc8db5f7f40b0a0d3e7a4ec026bea725bf0c7845fe6fd0f67c04966cb5299f4f9ad781076652719c47", 0x68}, {&(0x7f0000000000)="2720d89936a328967901ca322cae15f906ab707198757bfa8ed642be163866de928787b237c8a70c9f62635ee218ae12f15f292eec343f23e48227c99331a57909541eac79d0ea522ed232cca06b2485fcec042efe0980bdd06edb407357733173394c9d8959b548a930ab91ffce295119fa74eecf11ef61c0ab1d56066e9535322b5a29077a26a62f181f6d3811047b145b3cba2092a04dbd4a1fab1f973522efd1c7f458d6a83a3c5a0cfb24efb30c0c851ba1a1a88595f2c791f03a79f2e77b50dfd23475fa7bd04910ed496539d78f38", 0xd2}], 0x6, &(0x7f0000001000-0x2f0)=[{0xb0, 0x10e, 0x2451, "b67abf35df5f05797799875b1be216b1220479fac6c05d1e736cb6c2238c9d95707db34649013b46ab1c07e5712c2d28c674f57aa1f224a305905f1c5e85ffa02b67dbaf8d059c5faceec1492a46f9155c100a695a801941486168fc3c89b77918cc6d291d0b2aaf1f8283a8912f6d95317a9f98b0ce3e86abc5170cf44259ac30342f9af92fa237369ed1d426ad9d347d6268c57e95239efd6a933cc5cbd7"}, {0x28, 0x10d, 0x4, "02ee65a69b592fa5b6751c4bc131f2c55d"}, {0xb0, 0x113, 0x8, "16c058c32bb24c362363a902fcb27d594078406f24be3e7667f71c07db7bbabc3dcd4b987c3d6846e352322e305c14daafbf41874153ba642ad2c8c7d5e95b6b61ab70a69fc2a80677faf4ebdb5c04985b279b7acc70f0f19cc63c96f0c75de5d2ee5a5c10811f419e888b82de214ede6fba2f81ffd99ebdb5629c89dda86ca355817a5d440130ba88532768933d1b7a27026e342a5b6c2433bfb9fb3d"}, {0xe0, 0x13f, 0x100, "4fad26fec3d1e30f677f7afdd6405b1dde3557040f3245d2c45fe4378d573688a56abd533b0677edb0329581cabe26830bee54aad3dfc5c6a89744358f5c94c128fa0bfb9d694cd176969a6c1b570d12206c4481d388a8e8ec2c5577c14a03dd89c15bf4a07a785633b0375d268583c0ed02b8445cae04d1780e9876d738eb56c62ef63c3b65d993d3b92eb26f93a10d5aad55d78c2cf91cf8538bbc6716a1e4f35a6822a7a58b0ccb07dbc1b17acd6c53cb9415985fa4574c8b2ed97d760c3e67e51b86ba2477c229d34ef7fc7020"}, {0x70, 0x107, 0x4, "0394bad769d7bcb8d6d68582cc7eb5c653d5ed3c6ec1ee3d510b0849b7daaf076173aea1f5f3804fa2cfad5f7b92ed4380f0184420d08c8c5cec43967b76182d11a2c62519de25cc490b5d1e7905ade6c5e802e9c7ed73940ea40be9"}, {0x18, 0x3a, 0x1b, "51ca0503b1bade"}], 0x2f0, 0x4000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/02/01 09:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000454000-0x38)={&(0x7f0000d48000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x0, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a, &(0x7f00002c5000)=[{&(0x7f00007fc000)="1e1e74a754154946615a7b7d40de73b98e80c555baa3178fce1b116bcdb0f3d6df1e5256b0d95d506390d01e8737949767b526c8f33f98aca7a7315d54ac06969a9bc2832039e2ba75e28cb070b196a0565ad8ec04d97d258942b7f475008ece6e9bd4618b4bfdaaf27f0c9d259640f8ae376150e4f1a3236f2d99568fa4ebde3c8b37cb80d68211f96757d0b901ab0b7d3303892301ffcbd0e07958ff39b2dbbab3de703313f6019588ead14f2fbe7b60efcd816bec85d4989ba5c3263ec91e8d0454793ae13a3c5ffec089e337a47fb3a166ca500c78336d45bcf84f2ae5d8b4d241b8e10ed0eae2157ee4", 0xec}, {&(0x7f000015d000-0x80)="f288a5dbee30b5abc0aab2ea2cb042bc86858b4faee213118179d26dfc8a07172dbd104fe37fd92c40921b371ef994ed4e21790fddfb3f88c437de80eef9ba321570255eb5bb046760d5d74219439c66c978e42039c1b37663cc2c5ce604433e34752128269c2e3ab8c22e7a403365abcd73b32cb4c9184a7a23c538acaaf3ba", 0x80}, {&(0x7f0000562000-0x7d)="fb7f8b9b2b1ad3866abd43fb8a42c1635ea0e8e23828703264e1579848225246167840c0c2e2484d9f97eb5f9b2d3d2789a31ab56c7c3e5c8bcf535137baa214a35f2af587f8cc6759531cd59dab9cc7b65da4384ebc75ceb8aec674ed0b187ae5832ea36c5d6325ad259c99b84e97021ed76843ed83ba03c9a45d6c0f", 0x7d}], 0x3, &(0x7f000025a000)=[{0x58, 0x113, 0x3, "1b38879ce0d641a752b233d3732e6941802eb88ee3fa50decac6cfc8d9ece71fba327c8b93d53ec4aa0a2849a3060db4e801dd96f54a787510821af436f4f9b66a76"}, {0xd8, 0x102, 0x9, "85763d2e194d9320e1d22361b2dcca37726cfe88b635030dedfac1e671222e56444398335be5f1752b838a110c573e8c4585e08c50a92263af6aed1fe40ceecadb6e0a06d14636e42f06cdffa3dab882040dbbf804f0317479e9a3f970d86375ab62b1cb5b0f2a6d0a0dca26a4b5dd83b84d06226bc81b1d38c51590b46db98e4ebf37e4f7fbc8f3a7540b43e592f5c38e2a744cdafe5c6d096ea3e02826bcb94e63d2ff51c043263596be7c82cea0232813d8bce000e61a21a89e1baeca4bdb63c1"}, {0xe0, 0x10a, 0x8, "aca72b6db5ae6bc94040b79bc5887a037f31911fd4521f5564762bccb578aef296ecc30a5874f1f0ca67e55a6eb29bf9689828f5e267a9a5771529c47e06d32d7bb0aa40a9a59887bea7ecba90aae9e9501fc32badb74b993e1bd16d210682e81007ea310c5284cc5c6b3a66e06fe6b69f8232b5f34749ed416127ec3ca64bd0b797c82c278b8ee46ed2fda21de972450175c503df1e334874bb336b71a7de95706d2305183ec3ad2bef2048d718fec7cbb4569c1200b3cd92be97e3eea4a382598b3fb07bf1ad5f20c62f2438260c"}, {0xf8, 0x13f, 0x1, "a5bba8068f3fc453fae1d806edb4bd3d8183c06511ceba884337cb7303b268f9b2827afcbbf04c76e8a2191f74160fb822aa62a396209437863094eff7e3ad14ffeb359fa019e9dfb7d671f7bda763ae86b941525003fbf51c9ba8e61f62524887acdd7c41498705e219a9c5defeb1099ac0ad26dfaf831d6e13e618b57635d0b5e088b3b020e79d1895d605cbbaa665425fcb2cf238518e381a076ccd3a022fb159e5f738b97768a9edfeb3631ab37d7dac9c76efa8938ab29dc8bdfebb661e84ef0dd4f8de3ffc754c1dbcfea9be40596b69c407939b7a495bd6f70811e19674"}, {0xa8, 0x113, 0x3, "e0401d3be1fa925892c3676579098be9fcb33166fd14533ff30cd83d94b0ba55c69ca6a53e115b8f5fa27667a339ff5c92a361fdde2b478f4de709c7ab3e41903eeedecbcd863278970ab128a9dbc4a8dafe166fdf025f77b5a588291557c5b0a4e0c9f6401b1e6d8e16c8c6d6a32e1aa970487dea8ae31d77bed51ea31f1d307465c620486c692f4bf82b0c956269a4e88686daab8cb3"}, {0x38, 0x85, 0x8, "596d12fb582fe408e4423fbbef37ea3a7bf6875cddf1526218b543aa02290ad2d3b39470e24c52"}], 0x3e8, 0x20040080}, 0x14) 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x20) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/01 09:44:40 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000078f000-0x38)={&(0x7f00007c9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f13000)=[{&(0x7f0000f78000-0x8e)=""/142, 0x8e}, {&(0x7f0000f15000-0xd6)=""/214, 0xd6}, {&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f000060e000-0x37)=""/55, 0x37}], 0x4, &(0x7f00004c8000-0xd5)=""/213, 0xd5, 0x7fffffff}, 0x0) [ 500.763453] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/01 09:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000f97000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffff1a72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004f2000-0x20)={r0, 0x0, 0x0, 0x5, &(0x7f0000059000-0x4)=[0x0], 0x1}, 0x20) 2018/02/01 09:44:40 executing program 0: r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fc9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) [ 500.816829] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/01 09:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000427000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000104000)={0x0, 0x0}) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000724000)={0xffffffffffffffff, &(0x7f0000115000-0x1e)="a814", &(0x7f00002c1000)=""/212}, 0x18) 2018/02/01 09:44:40 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000030d000)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f01000)=0xffffffff, 0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f02000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r2, &(0x7f0000efe000-0x10)="", &(0x7f000087d000-0x53)=""/83}, 0x18) close(r2) 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00006b4000-0x38)={&(0x7f00001e0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000088000)=[{&(0x7f0000f0d000-0x2e)=""/177, 0xb1}, {&(0x7f000092f000)=""/29, 0x1d}, {&(0x7f0000cef000-0xd7)=""/215, 0xd7}, {&(0x7f0000d83000)=""/35, 0x23}], 0x4, &(0x7f0000393000+0x308)=""/236, 0xec, 0x6}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f000020f000-0x48)={0x8, 0x9, &(0x7f00001fb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd35a}, [@call={0x85, 0x0, 0x0, 0x24}, @alu={0x4, 0x2, 0x4, 0xa, 0x8, 0x30, 0x0}, @alu={0x7, 0x1, 0xf, 0xf, 0x7, 0x84, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c35000-0x4)='GPL\x00', 0xaabd, 0x4e, &(0x7f0000a71000-0x4e)=""/78, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0xb, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d7d000)={r0}) 2018/02/01 09:44:40 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7f000-0x10)={&(0x7f0000f76000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x5, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f80000-0x18)={r0, &(0x7f00006f9000)="9925947e", &(0x7f0000f80000-0xe)=""/14}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b52000)='./file0\x00', &(0x7f00007bc000-0x8)='./file0\x00', &(0x7f00004a3000)='anon_inodefs\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/02/01 09:44:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000+0x64)=""/24, 0x18}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xa9)=""/169, 0xa9}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf4)=""/244, 0xf4}, {&(0x7f0000002000-0x5)=""/5, 0x5}], 0x9, &(0x7f0000000000)=""/191, 0x268, 0x6}, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000003000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x9, &(0x7f0000002000)=""/196, 0xc4, 0x51}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0xd, &(0x7f0000003000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe0b, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@ldst={0x0, 0x0, 0x0, 0x5, 0x7, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x10100000000000, 0x1, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2c7, 0x6, 0x3, 0x1, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x66, 0x99, &(0x7f0000002000-0x99)=""/153, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x2, 0x6, 0x3, 0x4, 0x0, 0x7f, 0x80100, 0x4, 0x7, 0xffffffffffff7fff, 0x100000000, 0x5, 0xac1c, 0x7ff, 0xad, 0x1, 0xfff, 0x6, 0xfffffffffffffe01, 0x4, 0x37764c25, 0x3, 0x234, 0x401, 0x1, 0x1f, 0x0, 0x7, 0x5, 0x0, 0x400, 0x0, 0x4, 0x7ffffffc, 0x5, 0x1ff, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x40, 0x4, 0x1ff, 0x7, 0x37c, 0x1, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0xfffffe3e) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00001be000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f00007ff000-0x8a)=""/138, 0x8a}, {&(0x7f0000976000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7ff}, 0x20) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x7, &(0x7f0000e75000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ce0000-0x8)=0x101) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000009d000)='\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b81000)={r1, &(0x7f00006a1000)="46b9b09c32676d15f6bc58437ca8a6537fd1fb42fda951e6d67c4adfc38574ff80791d4bb86af81ee3390050820c0194bbda4062b15335fba250ddbc685a2b9f7d5dcda1ddd0bd7d53d6081813890877bfa19f9902409eb36e7f70993263a492e8313bd0c37f8650195ad03b242909", &(0x7f0000987000-0x7d)=""/125}, 0x18) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) r2 = getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f000076f000)={r0, 0x6, 0x1, 0x80000000, &(0x7f00000c8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = perf_event_open(&(0x7f00008cb000)={0x7, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x6, 0x48020, 0x1, 0x6, 0x6, 0x0, 0x20, 0x9, 0x1f, 0xe16f, 0x80000000, 0x3, 0x4, 0xbcbd18f, 0x4, 0x81, 0x66d9, 0x6, 0x1, 0x8, 0x100000001, 0xf174, 0xb2, 0x6, 0xb1, 0xa4ab, 0x7, 0x6, 0x3, 0xffffffff, 0x73, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xc60, 0x8}, 0x400, 0x3, 0x9e, 0x0, 0x5, 0x0, 0x7, 0x0}, r2, 0x69a, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7fffffff) 2018/02/01 09:44:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000765000)='./file0\x00', 0x91) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)="") 2018/02/01 09:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f00009a8000)='sysv\x00', 0x3000000, &(0x7f00008f8000-0x69)="edd7b2c0f54eb08f6f3660c4a54f00b20c61647c391e2461d1a8f99774c5f95527b287c4e4c6bc2cde799d7744373876649a5536cc5d1c2a670c4b516e2f071904f0b512a78ff576567346be9e13148a2ddb68aa0d381f2fb37834a8805217629f2dc5e43ac230234c") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 09:44:40 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) socketpair$inet6(0xa, 0x800, 0x1d03, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/02/01 09:44:40 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x0, 0x5, 0x40, 0x86b, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d3000)={r0, &(0x7f0000af4000+0x7c)="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", &(0x7f0000f80000-0xad)=""/173}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000892000)={0x0, 0x0, &(0x7f0000714000-0x80)=[{&(0x7f0000ddd000)="7e09c67d62e2eece7dc243fc5190b2bdf5e1ed752b508cd1fb915998d4674266f8e7717b0bf965c20f37c3c0e884a45da1e0afa7c96bd6caac40a8367d5585c7a17b60efdd4afaddd450d4f85f8c009b5b18d279e77e9cf28dfa62ce172a52e8f0c773fc19cce94a7624a0dd4a542def0174571fd2eb730de9462fc96efff8b815374bf8a96523181b9480380579a88c8bfc694b4defa2830ae972f70306af3409b2885b868d68e617572b954868448899b5bc18c01ef6c895675ec415e5a5c38bb4f3b54b9538e98e5ed568098411f0d0b7a041659f88f9d26b09", 0xdb}, {&(0x7f0000f14000-0xc)="a24c3a62799536eca1b3be2a", 0xc}, {&(0x7f0000253000-0x69)="1240258cc3b3d61c86f48663a2fd234690e9d7e422dae041c01c701a922b58865414e3cc55496d60915a0f5ba43f6fdf4fe08dbef40ade5e587e541fb316c04995bbb938b1cbf6af9388c43ea239c03e033cbad87b50c264d438844577b862b24a80decd59fff4194f", 0x69}, {&(0x7f00001d9000-0xd2)="15aba415836233c70aa27dd0e678864077a031961b8006e74ccd0213d0554045d63b348eb69ed2169f98119bec6429605d3757b08a8b7cf99eee7461a6b8f335e412af635c702ba10f68975a16282db3193b33d89cfa0cdc1f1543f0695adba9fb6d4fa7cc1fd4729d1f6882eac0c1d274592c4381917622ef87a844072d0109cf25d4504290452e5de061738b78c918ae1dab39915fa776630234a3746ba005212a647856e295899df8e924e73f77239fa13e385873ac72f1027e14690280fbef5fe1797aa705d597c344c77609735aed5d", 0xd2}, {&(0x7f0000e71000)="fbf312ea4d55d5d7c5e2bb4f384354e84fbeaa4d5e56b3c108e524b1b484381cd4f501c26520f6c22930ac62cd9cd7c13715a084979e53c9bf8bd6f5a2555dc420a277e4124c716db1f3ac2bfbdd8f3dab0db587b82df621f57d04a065804b13bfd5166620b305a4c04c14a2aa685fcdcd964e006242130c075ef92d004efe2504dd7fc1acff18f427165500c1e670317cfc5f981e595b50011b403b1ada091ba1678e677aa2d5f81e6d02916799ac", 0xaf}, {&(0x7f00007a9000)="ed94b8fe721a72c3f2c59b2ea155e46722bf827ba109a338a17877ffa1f94b9ce7", 0x21}, {&(0x7f000029a000)="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0x1000}], 0x8, &(0x7f0000aad000-0x3f0)=[{0x38, 0x112, 0x1ff, "760cfa60511866bbb2a3c60504a5fd1ea1fe60e1c2d5f2e1cf39302969c4f970af"}, {0x70, 0x1ff, 0x2, "d4bf6b83ed8f3241f901c8ba6468b9190ec864e328b120cf1811ada8a7fd6af4c175bd3eed858886a0fe533a0059377fc07dec5b291603f68c9e089c0776a3cc9cc7bf7e8ec7ac2d726fc66122daccb33475da12472791f130970e2aac"}, {0xf8, 0x111, 0x2, "3701354ec3d4e87d780af318eee8ccddaa1db625356bc43cb2cea0d0018aaaf6ff945380865b5906042a52523eb0f7877102093fc0736d03313501ae1e4d292aed60f349ff07abec30cb19f427c299235b71f0e49fe62d4762ff1cf97b1c0359459cc9852e4606f7a6e4d15482771847aae83e83a354e667d197a1e3d0f215c583e67698c2cc8c6ab75399bbd76d0e22ed496d5e6f0d57ec03f12bd2f8c08a9febba82c563fe24c9f337c8e6f02af8bdcd62a5ce3d2e8fc1c4da2110f316406dab9dc5c310960f3dbc1e88b4f0b1bb5b93d04337dac52f209f725970d0f48268d40ca1ad8403f0"}, {0xf0, 0x10d, 0x8, "9396b0023d98f1a6b94a74ce525618f56b0206a88cca98f9ed107adbd0a8c7916cd26ddb8a30a80ed81e0e408c04ad73ac62928e5e41db01a4ac38559a7c98860ad93d8e577f7d1dde1ab31f05b64bbd84bd8f9f8f3cbe025bd3555e945b439674afde159692f0c67d75eebfdf3fd85112d6817ebf044c79e04cd011fc85a43c6c3da82add950990263776d68042e1c91cc910b75f6a6d392caad47f260149748e79d701e7b52b3bd55d15c65662ef01bdd7a226a8701e025e90af9bf04a32a42c28ba311e3febdb912cd3fbea8d91ff46c46643d1690da1f1"}, {0x110, 0x10a, 0x5, "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"}, {0x50, 0x11d, 0x1, "92a33668462fa620449578f70b2df129dc7c9cf2e1b59d65aab515437096025175db2f136b1f559a17ddc8c1e6149bd10082bc869025b5ffc0"}], 0x3f0, 0x4004}, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8, 0x0}, 0x0) 2018/02/01 09:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x20, &(0x7f0000e01000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001de000-0x8)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000052c000)='./file0\x00', &(0x7f00001bd000)='./file0\x00', &(0x7f0000f4d000)='vxfs\x00', 0x10000, &(0x7f00002c7000-0x6a)="91ac1b106a7b4326c69d02d823ccb0afb35ad87da219f6091f236c6f6b06f18e62c72e83c8f9dd9b83f0b30cee12354b2dd2eb44a28b7c832c2be4fa83bf7d5d5348e867088532467966a1d1201af7260923cb53e7f1f722e834ece0f27d1eaacc548201a3acee74aea6") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a1000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x8756c5a2ad12da53) 2018/02/01 09:44:40 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xf, 0xaa9, 0x0, 0xfc, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000-0xc)={&(0x7f0000020000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000029000)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000d30000)="6600730600", 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 09:44:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000060c000-0x2c)={0x0, 0x8, 0x0, 0x2, 0xc, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x800, 0xeb2, &(0x7f0000e90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d83000)={0x6, 0xd, &(0x7f0000da7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x13dfc000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401, 0x8, 0x7, 0xf, 0x4, 0x0}, @jmp={0x5, 0x3, 0xa, 0x7, 0xe7266fce1a610ae4, 0x0, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0xa)='syzkaller\x00', 0x288, 0xc7, &(0x7f0000da7000-0xc7)=""/199, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da6000)={r3, 0x0, 0xa0, 0x65, &(0x7f0000d7c000)="b7aefae814d30dfb7078971c49c9053ca1664b87e43c84df7aabb6f541c0f367cb5f83ea7b983942943d4b94973f3e29aa69331d17cf13ecd902c87c1a3489bd08f243a2e759ac24a2405f58f3541276abae7ae48397a72cd4ea8c467320a9429e40601fbbed21b26eae4bd92d7f64f518d37695a8e99135427e0efac54075c59d3025286b5a64c09485bd43ec708c9f9e9438a79e5459c7eebc8086b250615f", &(0x7f0000da6000)=""/101, 0x7, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000572000)={0xffffffffffffff9c}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000675000)={&(0x7f0000d22000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000da8000)=[{&(0x7f0000408000)=""/51, 0x33}, {&(0x7f0000da9000-0xe0)=""/224, 0xe0}, {&(0x7f00000a7000-0x2f)=""/47, 0x2f}, {&(0x7f000045a000)=""/4096, 0x1000}, {&(0x7f0000bad000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000da9000-0x4a)=""/74, 0x4a, 0x2}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f00008cd000)={0xf, 0xa, &(0x7f0000559000)=@raw=[@alu={0x0, 0x4, 0x3, 0x9, 0x0, 0x1, 0xfffffffffffffffd}, @generic={0x4, 0x10001, 0x1, 0xfffffffffffffffa}, @generic={0x3, 0x1f00, 0x45, 0x2}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x9, 0x8, 0x6, 0x2}], &(0x7f00003bc000-0x4)='GPL\x00', 0x0, 0x1a, &(0x7f0000da9000-0x1a)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000da7000)={&(0x7f0000a7f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000da7000)=[{&(0x7f0000604000-0x2e)=""/46, 0x2e}, {&(0x7f0000da8000-0x74)=""/116, 0x74}, {&(0x7f0000da8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000962000-0xe9)=""/233, 0xe9}, {&(0x7f0000690000)=""/42, 0x2a}, {&(0x7f0000598000-0xdd)=""/221, 0xdd}, {&(0x7f0000da7000)=""/186, 0xba}, {&(0x7f0000da8000-0x32)=""/50, 0x32}, {&(0x7f0000da8000-0x8a)=""/138, 0x8a}, {&(0x7f0000a46000-0x8d)=""/141, 0x8d}], 0xa, 0x0, 0x0, 0x1}, 0x40000000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000378000)={&(0x7f0000540000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002a9000)={&(0x7f0000ae7000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005f0000)={r0, 0x28, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3e000-0xc)={r1, 0x3, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000)={0x1, 0x3ff, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dab000)={r2, &(0x7f0000110000+0x205)="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", &(0x7f0000ea4000)=""/240}, 0x18) 2018/02/01 09:44:40 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x1f, 0x4, 0x1, 0x8, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x3, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000006000-0x1000)="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", &(0x7f0000010000)="7364929d9ef66ec034ef29ed4abce6ef84903d94b155ecc6c1c6c9f8e3a3156a8fd21897eb2117295e413652", 0x2}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r0, 0x28, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000-0xc)={r1, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0xf, 0x0, 0xffff, 0xe7d2, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r2, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r2, &(0x7f000001a000-0x23)="", &(0x7f000001a000-0x17)="", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) 2018/02/01 09:44:40 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006fd000-0xb1)="9e2d2006155faaa0f978be4b46a4b081a3373aa77552550eb50b89bdd244a8bdeaa49d1ebc0ae13065ba61c54f83f2e7e38a2e455977d19eef860eb7277f01fa4e2a787d52b032f670845356609b85f908b05b9eea098bcce822e2a36aab03228b9b70f774b037124f3a068de50b0bdfb98763e63b3f76216b38bbb02563cdbc8567ffbc61805509aac997bacbc74a55267983dc2b23838d7af32f7043267062535050b78b7c03d77223df4c2d33530a59", 0xb1}, {&(0x7f0000110000-0x36)="4b66639842dcacb126bdd42cdfd79573404133d9aa7d2087342bad1e40d7f4f80f8daab6482bc4eb1f9c357e1007603e027370eb3ef0", 0x36}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000642000)="ee820e1ca34bf00c007d5a1054be67a93ea8d3ba433866e10ccc273a7aac6ac8f789bc37f64169749f4b9b9ef3430fe1f3f5f153869215ac5ec146462a37c78c499da2721a7616253f06d208346c5862aeb64ad4be595c085b40238e1a379ddf9ebbcb0359cee952f332e32b893edaf45f0f94dbc87e66abeae9d4c8734db68bffa77bdc3ecd1bdd0d8ef6d5ef8c5c6158a2b88579a30cf1e4c996bd7c019647e6b54fc4a4c5016f4e3be7c7c05b5b8f2f987053ca48b1c8a9e34969c9", 0xbd}, {&(0x7f00007c8000-0xd4)="fc5435b0e5cde95015e5ef939d44346cc08662dcc62baf33a7f79d74509a1e9348505163b4b8744e320e657ff799fc571b6c553b101d5d36381ab25f1561498d259e64eb0b4964778b5e37ccf3475ed8487acd1b2c36a3b04291de1f536fdf888891d5cd962392bd3c395c8846ed8a62b991fb30c01d984c836e100962458ae7dcd9d204f96fdcbf06c4e8f7587b3f05cbd42728a9b816f5b325d48856d640a8c4a5ad7b8e26747ca83f30296893a7ed10d902cc57e916e31210fa20afb72b690b054f049ec0194b4ca1e67d5691fc4247d9c6c2", 0xd4}, {&(0x7f000029f000-0x74)="d342b49f9705ad204ffac0f578d2ed0129a7ca56dd32703dee917586113237fbda05c3ae88e59d41484b5441a1b2ed7799737d08b6b7e9b2f4ecf7f6969ea093e4116163562f4dea43c859422a57d706f68fdf02679c1875d2a854d2d25ecc328a05e6b27c39798fe34255765badca8d385cb213", 0x74}, {&(0x7f00009f0000-0xca)="301c5782f220d34fc6d626b8cc9eb3315bbc76679000ef48705f8519536e67e479072e1885bf441394787f80645d47e8aaf2cebf33cbbe2cecb6588fe9e5323238626b912534b5f3b447fe4d216e201735a936710608e43b32947f136308dd145c9af29cb623ec9bf1601d6325061b6b41f634b28205530a01a3ac1dbc929764b0fd82609176d8ae0aa02e9fb5614fdde872607a3456e12ca46356e1da6c7aac021b359b600838c6876812a936ca0bd8e369b8f55dc03ab5fa23be1dc065c0aff73e2a767b61c550ff7c", 0xca}], 0x7, &(0x7f0000001000-0x360)=[{0xc8, 0x18e, 0x1, "c68d4fb93d0cc11554088cd6c6b7b660bc3bd418a30eb9258d8ee694164bed8d43d7940bfe59a51793b5526cfbe8c241c0ac0c97196c6c67e1b47094fb43e73f2f7a795d0bf01e5e2d753fe28ff2cd6aa5d21c9dee556127eb3e3cad90d09bedba985706082907d9e62ad38e35437d2d4dd03d7c9cdaf7f05c00a93a121f47c8ef8a4c4dd85a7903e42737ab111c07a539d57438ef572fd513ab32887cc2d6f52037db88d942b720920eb6508b8a89f78f9791d4"}, {0x60, 0x110, 0x3, "a5fa74dc8af996ff6714a009df3702e40c1a8688e709d37797dddb9131a1592e562382389663c1fa4ccb0558e1e96c258dca22106a5f6f1189771861df1be1fcbff70a5ae9b1697131a7"}, {0xd8, 0x102, 0xffff, "4e453110f9c23efcd2e3b4f928f34f4eb15a29d545b5009252951dfbe92ed68f2bd6acb1471db007325b23b2d17436ada4032db80d004cf315d4ea2a90d283f7d3bb8762c82555bd54424a2b0a433d4e26ee704c2193b1f024ef29ca4a2ad0fcedcd61b5f3941242dce75423ce7a5417015ad41ecd18c3acc77f61cbece57b21e509c440ea79f22c9897302b70760d1e4f7b6608ddee1a263fab08fc27333c09e1ce57997683debffa6ca81a736e29c2d0f3401fe2bdd96d21782897c76894f4bf"}, {0x108, 0x109, 0x1, "6f23649c43a4c5144e00c72c230176917b2a9da3d759f6accfd05963e28d19424a5dba741a5cf1711bedf110e9bb109b75595a37d223caec66fee373763837ec9a1fabb1c4697acd7101fa04833bf65d2ff2ff27311a121e3305efb58d75533abb4eef85866a01232ca8e20006af0b5446f9f34677aa88ba2b9d208d66cfd9fadf5760d3b111c749781c2ee2941bfa008cc77f1166cafc2972ae2298853a3a16578d016407ec2706cc874a64afd8cf16648f2761af1ac64086afcc3441c3c3480a1c60f47ef0fae39f18ee320f2789fe96164829bc3dd0c72fc82c57d3cf7ba3e9e1cb930fe9f85e735cadb24d30b02648c13e673f6dce37"}, {0x58, 0x1, 0x2de14b5b, "98fd46745244bcf023e9899da9f8d9d433fbf5ea61acf9b49fc44d879c61792cb19cadcc61df0fb36e17a239d9f54b49a81a7a95955a223a33610a0f51e353ced1"}], 0x360, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000561000-0x78)={0x0, 0x78, 0x20, 0xffffffff, 0x1, 0x35, 0x0, 0x9, 0x4, 0xa, 0xfffffffffffffff8, 0x1000, 0x3ff, 0x3f, 0x5, 0x2, 0x200000000000, 0x5, 0xfff, 0x1, 0x5, 0x80, 0x4, 0x7, 0x5, 0x1f, 0x4, 0xfdc, 0x1, 0x40, 0x8, 0x158, 0x200000, 0x80000000, 0x2, 0x81, 0x6, 0x3, 0x0, 0x1, 0x3, @perf_config_ext={0x100000001, 0x4}, 0x400, 0x7f, 0xfffffffffffffeff, 0x7, 0x9, 0x21c, 0x3, 0x0}, 0xffffffffffffffff, 0x42d1666e, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 09:44:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f0000531000)='./file0/file0\x00', &(0x7f0000cde000-0x1)='romfs\x00', 0x80, 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00007fe000)="c2fec684f5829d4073cfed9e7f000000b0b83a24d00f9a6cbb78c209bd938145b5434556199b6064bd3ef55dd0ac76aebb2ad5fbf196f1d824cc7208fac4469318286cac1781b7de5d626a5359ee66d8e6d7c6731d568c1ad0840621972406ba6c0da482898c90a7e656e8a377182e19fbeee32b06e978827d0482") 2018/02/01 09:44:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed2000-0x10)={r0, 0x28, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000269000-0xc)={r1, 0x100000001, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000723000-0x20)={r2, &(0x7f00009f1000)="e1e1e44b424adfb55ce1696236ae8a5b5ec394e5d7af4d058488d1928de886dfb219e1551fc9e501575af7c485e6ab81d7b74e342d857d0f4f15ae035479276f978e6bd235", &(0x7f0000e56000-0x98)="0de9cfc972c48ced4e0fe69fe6b2985969f9581fd1f6ae327c61419821f42c7b47584f98cdd28c86b05c3011b5ea208b7e81b65cca373a019854ccf205f73ca77406f0fd890e11c937b2babe1ff8457c2d2347034f3ea2d2fee2e2727508d15d856272f5930110cb7a45104c7e5548fb08adc2a6c7a4fc6c4a17906c7965042c40b4ed5485eb58096f112cb5b08cb6c6e68437b446e5fc36", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:40 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1a, 0x5, 0x200, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/02/01 09:44:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f90000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x7, 0x5c41, 0x7ff, 0x1, 0x6, 0x7f}, 0x9}, 0x9, &(0x7f000053b000-0x80)=[{&(0x7f0000d85000)="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0x1000}, {&(0x7f0000001000-0xb6)="1a0173200eedb487be99c7b95bb7b7231728ad8783d0b8c40cf09e52224a1078528092a334f26edadca2f8137ec5a5295949a07f12e27ddb709b2571185c36f6549c19f928edcdeb02fbb7f64428592bd71cc06efb9a2d2c3694114c0999af689afc3fdbd64a7b8048effbe42db66ea70b1d62291d76c595c86b453d899620afc81fa8d1905ad9fa98a8d18dffbd52abbaa4b8a2fff874b30a950ec8f5def6a64fdbd3e0bc4586038dde3aa99dfca9b20d8d1862dbdd", 0xb6}, {&(0x7f0000001000-0x46)="50c9d8c1689072e5ac62c6ad37dabeac99c679243211a5357c08296d540b37e66d21b0162d9b8300e05cd84c36047841da58fd9c543b3a54ac784c719bcceac131000e55f383", 0x46}, {&(0x7f000083f000-0xb4)="69a245fabc8ba45a8231d764fc5e99f99a0bb96f6c16a6b19a6f23611fc6bf22cfc65cb40f3a71e157947effe1f5b53f0174ee99740d90292602aacec76df496bb72b2a4adfb0c5835e072e4eb5b9208ce486808788be5f126231af1bdd4fa8752565786638a284463bde22872be1467a97fba9eafab684182f5d8a68c1349e8bc6d1302621aedc2abded5dbb57efa70570f62b9b9108a103c56b478529209c572d229be6cb1de83726499e6653cfe6380407ea6", 0xb4}, {&(0x7f0000001000-0x44)="e13d7566d938bb046b360e5b8ea64f5c9fe644c1f0ff54550ccb5ea0f13627707ab40facd15f4268b6c3c6744ed9b1ca40690b19755df379d36fac884c9567549adca329", 0x44}, {&(0x7f0000000000)="ca359820fa82784bdc1c", 0xa}, {&(0x7f00002db000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 501.307743] hugetlbfs: Bad mount option: "ÂþÆ„õ‚@sÏíž" 2018/02/01 09:44:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x16)="57114277312e83b7cc014ccb48c5f548567407c47d44", &(0x7f0000000000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034c000-0x20)={r0, &(0x7f00008d3000)="eaa7f09976504f701fee94fefe5fde1b21f153705a48b02437e983d00c691dce5ec4fb1dc279223426e0db937b591f1c1cb36d6b4b9d2387cd3552e1db296457a37d97918be6332fed8dfc32380ea04c7c03aa1c7fedbb9da74751b3ce5a34ac64f046799c0c5a27fb7124d5c9fd83cc5e411ce6412f6efbd813ad9b79fe1d4aaa78ff095f2d7190a9fa61fd12bafbb45b9c4ad4dbcbf2ba30f1d62d99fc17edf8cf0c24f3d2fb013c02c1741be971727aba6585f177b8a7eb4e9427d656277099aa02ec4e50da8b8192ee9a64656a5e1a6f36dc9fa23fb52adae026fac7b44b61642f6623597cea", &(0x7f0000000000)="b97c26e97a2be6a94f80b750f6e0e3a940411bd35c369f1ff5f6fa91750efa90252066b9fe4e1602163054397abd813d4cdcf08c11c7a1fcf561a7a8c6860c8d8683f38fba4120d98792cb03d01df5c10209910df41d30991ff2c04a740cdbf4aa446a2ba8570ea6ddf7b6e3fc2d546b80b152350dfd8a113dfc3a2445658a55301f4a6460d1f28271af9f0ef146f45a6c45e137cb22cfbe5616f7274b77403818f48b0b", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 502.295733] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009de000)={&(0x7f00005a3000)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000402000-0xc)={&(0x7f00009b7000-0x8)='./file1\x00', r1}, 0xc) 2018/02/01 09:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xb, 0x800, 0xfff, &(0x7f0000511000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000893000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001d7000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a95000-0x20)={r2, &(0x7f0000ee9000-0xa9)="d046b57a195719ef5639da1d6473dd3b299c8de0dba61e935cec8407cef36aad153165245d10937782c236efbc1ec69a125b711b8122da4ecffd068803e69b82c1af4352272079abe09279e102c6133f8f094d258cb7fdcadb4aafe40266fa8fd4ce64b04c64b0aa32928a7e49e55381d8796229915fd356de99e5b0601dab15008857971aeaa5282e2b0001d27418a5c2198e71d453ebc17962a899180ec86874e2a55f2be101de19", &(0x7f0000795000-0xd0)="4e0fcf804ff3a17b2bc2842d5621314add323de374701d2cc8bf1fbd52422b3ec0213e3f820a48fa70701f5377f1c2709de4119327e62821c1509fb74df94504aed214766090c281ee17be375502cddcd5cdeb89f7690db84d560caf99c9e4eb8f90e5e1867b9b13a07f7cefd9ddc04985878c6112c2b4ac0e85439f5b921617b40e86b6869bc1867d4c9c84564c00ca4ddfbd85c3028b8dc96cedecc494ea6c3a9e032dce107d0ecae8e2695445814daf21af1de16b6e98e1151e948f9a5f4763f20b7dee0cab2844900a42d884ce6d", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r2, &(0x7f0000ad4000)="eac35de5a65bc0e61df2bcd9105e04ebfb4464e744f2b33c1e4a2d3b3412ac83cff6eba1d64f0080c170b53597b7c51042238a025402c2bb320b7d4ed70ad2c7e80a29779db9cbdbd52735084d5ad4d0382021334a7347a576bd86e503a1cab233916ed39cdca1b0e56690f2388f0497a6ca0fce561d0c785ccd27ab228f0280c2af2c191a7d0cea224dfa588ec267167c0a0122f443a54c7fef85d6195b31991fa9b6f9aa295e8fe7be69d26d1aeee8d8c2e0e2699ac209f869d9407191491072e3147e4343dc545fe9c55635b3af6b78431159656f76e25fee974f1bf215945937a4915bd87164cf3fcb98924638c7b1b0f443bf6cec1de48341934feff7210bf3a84642da313ae2525d29e84baed02163b00ed90025ef894ee29bdce27795605bfd9ef390a63a127d72a9d55204bfdb86c384e1af8c498af13daae23210bbc646f957f0f4d45aaf223cbc2d6fcdf6ad7d5456657963553d198923e520e1391e8d34441922c4f37c261eb2ef7847f76635be756fb3a5800b1100cfc4e729530252c4eb894f7038c0709e3be140b5524ea75cae8d19db4c94a60accab6dd58970b7b926ba1a3a9b829d7649994b2281505243a33cd5331e10199cfec38aa10cbee79693b9d64f47623359950f31406f50d7d85a2cda2d0cafc3beed31a496ba2bad23e810ca47501303", &(0x7f0000c14000-0x85)=""/133}, 0x18) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/02/01 09:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007e9000)={0x4, 0x78, 0x5, 0x7f, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x8000, 0x0, 0xff, 0x8, 0x6, 0x3f78, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x80000001, 0x3, 0x3, 0x1809, 0x400, 0x0, 0x9, 0x7, 0x4, 0xceb7, 0x8e, 0x3bda, 0x32c600, 0x6, 0x8, 0x4d9, 0x10001, 0x7, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x0}, 0x10022, 0x6914f3ee, 0x81, 0x5, 0x1ff, 0x1f, 0xfffffffffffffff9, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd36) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 09:44:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000500000)={0xf, 0x1, 0x4, 0x5, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) 2018/02/01 09:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007e1000-0x78)={0x1, 0x78, 0x8, 0x25cf569e, 0xff, 0x0, 0x0, 0x0, 0x10840, 0x0, 0x0, 0x8, 0x5, 0x4d02a754000000, 0x1000, 0x40, 0x2, 0x200, 0x1, 0x5, 0x8, 0x5, 0x1, 0x733f, 0x3, 0x81, 0x80, 0x317, 0x401, 0x2, 0x5, 0xffffffffffffff00, 0x100000001, 0x6, 0x1, 0x9, 0x6, 0x8, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000021000)=0x0, 0x0}, 0x5, 0x401, 0x5, 0x5, 0x80000001, 0x1fc0000000000, 0x7f, 0x0}, 0xffffffffffffffff, 0xd1c7, 0xffffffffffffffff, 0xc) socketpair(0xa, 0x1ea4408d9a747a80, 0xf1, &(0x7f000044d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x2c)={0x5, 0x4, 0x7, 0x10001, 0x8, r2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:41 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7f000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1a000-0x20)={r0, &(0x7f00005ac000)="202b183485db206fa63e00003ea3fc07db506776d64fafec8ef64167be8f5cc9f222945869efffffffff00000000985c0eaf92da2c2ea00debb928512a04f00f2ea60ee8fbf2f24195b089a5b7d5a9b4afb16be8ca603028b5ee12ef8ec9b3973b48d0a68a101691ae39de8751bfaabddce87ef8e8a2457e45b6ac026c3c5b56aaa87ab700000009331dbb8cb2a09d4a0bd2d55cd20eef659656050edf97d07383909c7f4220a5", &(0x7f0000d25000-0xff)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000015c000)={r0, &(0x7f0000e19000)="b14a69d5456b5d2de1fe3053726670fe5810a56768d0208c649582c01b31ef665bef78", &(0x7f000087f000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000654000-0x20)={r1, &(0x7f0000e13000)="ce577276d5cedac2b56b1da5f428f4d6d0b086756f0bbe0a3e5d1eb1b152820e4f35dd0cd7ca77903f7daff525645a87bb47d1d7c0911657c86f44decb4a23f7cb2b42731005d79150f0e2b4b64d92a88c76e4ecfacfb9230a106b60497750b463795286de2f1a", &(0x7f00004ba000-0x7)="ddb7b4bdb494fb", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000648000)={0x9, 0x7fffffff, 0x7, 0x6, 0xc2618eb16ed3f0e6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f000074b000)={0x7, 0x78, 0xfc3, 0x9, 0x4, 0x3136c276, 0x0, 0x9, 0x2000, 0x1, 0x8001, 0x10d3, 0x4, 0x0, 0xfffffffffffffffa, 0x1000, 0x3f, 0x7fff, 0x0, 0x80, 0x4, 0x59, 0x200, 0x6, 0xb2a, 0x5, 0x3, 0xffffffffffff0000, 0x3, 0x80, 0xc3d, 0xff, 0xd97, 0x7, 0x8001, 0x8, 0x6, 0x9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ac7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x3f, 0x0, 0x1ff, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c82000)={r1, &(0x7f00000a0000)="4a5029bf0000000000e8ff0600002fffffffe2ffffff9d90cebc1ba6d356bef55cd954aa1f213460b97be738314c4acce1496151669ae81bf833223533fe7ebb2626306989d701043954adadcf123694e02ee5a5e057b87e807331ffe36b762e2f76bb027cd2e64fe3ae47b4", &(0x7f0000ea8000-0xe)=""/14}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ff000-0x10)={r1, &(0x7f000007e000-0x7)="b9e9a1f2e96fe7"}, 0xffffffffffffffba) 2018/02/01 09:44:41 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080a, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 09:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a0c000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f89000-0x10)={&(0x7f0000e6c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x16, 0x80007, 0x2, &(0x7f000063d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c01000)={r3, 0x28, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006d9000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:41 executing program 0: socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000641000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3c000)={0xffffffff, 0xe1a, 0x18}, 0xc) socketpair(0x2, 0x5, 0x6, &(0x7f0000f70000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a40000-0x10)={r2, 0xffffffffffffffab, &(0x7f0000054000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfe0a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a66000-0x10)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000204000)={r3, 0x8, 0x10}, 0xc) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair(0x2, 0x3, 0x40, &(0x7f00001cb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8f000)={r0, 0x0, 0x1, 0x1ff, &(0x7f0000960000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 09:44:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa0000-0x18)={r0, &(0x7f0000de0000-0x24)="12355bd2096763d67199cc86aead0093b75b405e138cb7106493eabd363f5e906b61f12f", &(0x7f0000f33000)=""/104}, 0x18) recvmsg(r0, &(0x7f0000b7d000-0x38)={&(0x7f0000e3e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a72000-0x10)=[{&(0x7f0000fe6000)=""/38, 0x26}], 0x1, &(0x7f00001fb000-0x24)=""/36, 0x24, 0x80000001}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000387000)={0xd, 0x3, &(0x7f0000227000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d99000)='GPL\x00', 0x101, 0xf9, &(0x7f00009be000)=""/249, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/01 09:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000471000-0xc)={&(0x7f00003d2000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:44:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000085d000-0x8)=0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) socketpair(0x3, 0x5, 0x5, &(0x7f0000a2f000-0x8)={0x0, 0x0}) 2018/02/01 09:44:41 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0x8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) 2018/02/01 09:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x8) [ 502.473458] can: request_module (can-proto-3) failed. 2018/02/01 09:44:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000678000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c93000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/02/01 09:44:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000bab000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fb6000-0x10)={r0, &(0x7f0000a35000)="8dec2539e201895d16507673924af931"}, 0x10) 2018/02/01 09:44:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000ec2000)={&(0x7f0000988000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fd8000)=[{&(0x7f0000e2c000)=""/4096, 0x1000}, {&(0x7f0000866000-0xe7)=""/231, 0xe7}, {&(0x7f0000dee000-0xd0)=""/208, 0xd0}, {&(0x7f0000aeb000)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x0}, 0x12101) bpf$PROG_LOAD(0x5, &(0x7f0000496000-0x48)={0xe, 0x6, &(0x7f0000730000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x8}, @generic={0x0, 0x3, 0x2, 0x2}, @alu={0x7, 0x80000000, 0x5, 0x5, 0x5, 0xfffffffc, 0x1}], &(0x7f00007c8000)='syzkaller\x00', 0x31, 0x44, &(0x7f0000350000)=""/68, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) gettid() 2018/02/01 09:44:41 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x39, &(0x7f00008a0000)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001c6000)={&(0x7f00008a1000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f000075b000)=[{&(0x7f00008a0000)="", 0x0}, {&(0x7f000069b000)="9937a7715c80998404f624aece367c272120d453c340036bdfb4e4031e585f4680611016b480e76b3965ab6387a745341b6080d62f949df709ab7629c9de1e58d31019ddbec66e4276b85d5b780ffb53", 0x50}], 0x2, &(0x7f00001cb000+0x7c4)=[{0x88, 0x116, 0x101, "3a9a62ff1525fd3865192f7f33814ae8039e8ba850802eacd2ab91eec04826fccfa891545ac37ee2f4a4e8f7b76f776af4a655ca3b510dc6edce5de9788d1a2b49ce9a84678a73bbb9bb2df402ac9fd384bf98fe318989a227c78d26c10428c6d7d6dca3ed53fdc5761cc51d121544c9e83656ba30d8dd"}, {0xe8, 0x1ff, 0xd33c, "7cdfabf022e94f64a7b397e4bda7478ecf2a2f79a476f468b485d01e9c09539b2dd96e26f008daaf85690ff7b34c01160c229322b0e735c6ad9de16f0a9dee538f1448150405d15474c2071857e2d0ebc2e0f589d0c7c0b19dba27f2c31bd96cd1c3459a0b13d3638f1cd45d90095fb55c2774f76c88dc47968f57425cbac6dc0224dec4bf9a951595a831e3708f63835f6500226cc43a16acbbcc831ff961324af25cd23292c4567bc8af61a035e7f3302511a326014f30b2d42f6b0fddae7d9482e08222b485f073e0befbdb860c83e9901c"}, {0xe8, 0x116, 0xabe6, "40fb08b922acfd2346c5409c606bd209930d210e4c5e768a35255783083ca4af863d0f36855830e5320b73b01ceb3411afc803bd267ebb58cc0b8a097d892df63bd0bde6d4e4d408f46c9534b187c78adb8b69d988e138207e7bd7bc604eb5a45e40ff8e164fdf7c608435da0889464f46ba971f2789282649b5d06eb3c7bd7abf51a8820cecb87e3132b8778cfac24bc8525dca9f01388232c598fb7fb0deb3789d2ae0d7216ddf65eeee9ec2bdcadd90830c4afd2446f89d3ced65ffd11039b2f302f72b183b63e08bd925572f133ef11161"}, {0xa0, 0x11f, 0x0, "efeaa9e902274e841cd2a4b275c354e818f682f5a71fedeb09a35ff17d266e102275386ddb8398dcc504afed751e4a307cd150637ca18ef2c72fbcf70bd7d6c6b0e9d75d5f59246358920fd0102368ed7d20c176c0f914eaa160ff755cbbbfb8d047c63547b020e32059324c0ea65005cd1773aa3ad1a94b24ba8aa849f550b0c0324699b265ad9cf182282d"}, {0xe0, 0x0, 0x800, "795f4ebcb658d55cc22ef1abba0877eed0dae1998e15fb558ca5eeca4cf800546d0301505481df95f02437784dd37ab0bdec41bc4b4781c6ead60cc0dbc70ce71b7d475ef93bb11059f2d898114fcf79babaa4544548cfbcd21aa87cd3bfeccad81e077d9c40309ce50237ac6cb21c4e7f3ba3e8530cb6312fb363e11672df6fe4137315016c3c9f570df7bb41903d3482933b87d081e0a9cd762297a531159a45989188cee7d7519523d8a482f640f809ba76915d2df3ca07ecc18dfe5faf8ad63788fd1fadbea1fc70"}, {0x70, 0x114, 0x4, "5bdafb693fa949eda21c2151c994a44d862a9a6f799001d6d0965637f4f0106556ea141bffe4bde14092f728f0e2c24906316ae403eead0544dbebe0dbfd84d2fed9a28ce60c8a32afd238c4d0badc65ea171843f2905c62d59e30cd0948da"}, {0x10, 0x109, 0x81, ""}], 0x458, 0x40000}, 0x4000) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008a2000-0x4)={0xffffffffffffffff}) 2018/02/01 09:44:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003de000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000063000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000266000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a3d000)={r1, r2}) r3 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x2000)=nil, 0x2000, 0xa, 0x12, r3, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000060e000-0x48)={0x4, 0x13, &(0x7f00007ce000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x8, 0x0, 0xf, 0x4, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0xa, 0x6, 0x5, 0xfffffff4, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000979000-0xa)='syzkaller\x00', 0x979, 0x8d, &(0x7f0000519000-0x8d)=""/141, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) [ 502.594960] rpcbind: RPC call returned error 22 [ 502.619594] rpcbind: RPC call returned error 22 2018/02/01 09:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009f000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d43000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b9a000)={&(0x7f0000a61000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x0, {0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}}}, 0x32, &(0x7f0000ecf000-0x90)=[{&(0x7f00005d5000)="fdb84568e31086da4a03c9ee3c0517c62600db627e66831d228956396a3000d6b930cb9656c0ff618ff913783e3d3312cc4ec8e4321f04bc6a2fe30789e34b15777d9a22ea1ed05c65ffba8a351ded2fdc822a8845e04d54fe2e2d954ec813a0b81f6335464fe62455be706ee024b58c991fb9b0e990ceadcffdcb7c39f61769c08854add515e4078467512ce1ce2bbd4ae1137ebc63fa9f690ba664efc2f0004bcbe6856d3f88e59db445e5", 0xac}, {&(0x7f00002cb000)="e3e9ff5eed9d0fbdad62effc39034c76f89a2a8057ca968b86ca3dfdb55466ccb9b9f61b6da0314b86d67e215021854474a50eb3e0dbb1396a7e083b8e3202", 0x3f}, {&(0x7f0000d12000)="b7e9e60a265d1e8d97606cfdfe672b928faee04335764775bc292d98ab75a22e8086090201e1700e2277b65286f004649431724d7321", 0x36}, {&(0x7f000013b000-0xd1)="8e325b192bd4433f33bcd4983a5cde509cfcc69470e8866ef6c2accd38bde73c881cdbe101049be4bec3bf6d0e8144719ef5571303d65c216e381bf2ad3e28653d208aee8e55576a9c96921c04148f3a7e300032c83f9939950755d686e59fda93aeb4f379d1dc7d6f518f28509373be1c2cc4d9affacedd93f6ec95c3a36df9484b5c848d28f3032ff6fdf48fbdc9f484fc37f9f6e64ffe98fccfacfb936ce2a9796adb4aac95018f784513c8b9db95844d45474c6e23302576e011298645ff250051354f5c3f2ae353fa1a21440e7751", 0xd1}, {&(0x7f00007cd000-0x4b)="7b38fde1d5c757ece61921e9f167b372e8f6d6a49fd5eb355108e610ceb21eb8d7ff76da71730c85e40207c9d7501fe97bae59a1e4ae707a6ec47c7c3945bd12559d88a3b26b10713099f4", 0x4b}, {&(0x7f0000e11000)="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{&(0x7f000056f000-0x87)="a960ac79267036ff875bb0f959ee2b5e866a87b0b0c56984711cdf79f6438057c595ea9266c10e1c6b6f4fb04c4b1103df665aac94b37e53db0008a074ed133102821b148de954daa7733363b24ce7450187ef2cbb827c391c16431b2de9f775825997f6dad7ce2eea414f98226b6e93758b3d6aa54cd40d8a53bcf9a2f175108a479fcf3b14c7", 0x87}], 0x9, &(0x7f0000840000)=[{0x100, 0x19b, 0x6, "adaca27d2a1a123e110677ecdc99a7d8f5ef44c22137bc0464f89ae46d873dd60e2cbf0841426d97940486875c49e2d1a2e526f0615c21889b2480145dc239ac7841295ecaf626f26800663a94e4bb9a758d5edd2f50fa5cd6b702be9566bcc3751e83a649a905e5102c3609896d8992b4507775f2246b0aa43db42114658cfb784727b5a91d4fc27108d7a1e6da3f61f3d2784dcbcbf2c6daa7aefce829a0bbb06a8359f63af0ea1cbed9c907b42ee6242dd844c0cf3f010966d1b74901715d5cf814b5b32ae928300d115aebf276a8c9d70add918431d43c180dfad07d5ca5d23a4b9ccaf8ad8910615e1c"}, {0x80, 0x115, 0x0, "29615f5154e676980f4180352291e5857fff0a3dfee3cd2daeeabdaf50749b8726bfb4e7eaacf2e6c93ab0df3400965877898f0bce47736d4d6dc9344d7ba875bd6f3b43c1e7933731aa014a24bacd05d2a8a66799e11e0600b3fd8386af58c9252aac49e6e79c36afdb8d8e73"}, {0x38, 0x105, 0x100000000, "e7223eefa7ec9d67d1bb6c383160488e1cbbe2c63c61a205a3085544d74eb1370fa534e8"}, {0x1010, 0x111, 0x10001, "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"}, {0x20, 0x117, 0x10001, "17fbfd82d30764be291853"}, {0x60, 0x10b, 0x9, "8c0ed71a69a7831df0e35ba4995a36b5537bbde80ca73c546f78b671c419c39cbbd75e1cd55f67fab516c2885d8e8544ed0524fea37eeddea1c9b08fb94f629b6c5196e3ab55144bd5abf8"}, {0x28, 0x119, 0x8, "f19e29d8802875b6ef9b0b39916ff2b0e71db4e8807a78"}], 0x1270, 0x804}, 0x44001) 2018/02/01 09:44:42 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d9000-0x4)={0xffffffffffffffff}) 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$kcm(r0, &(0x7f0000303000-0x38)={0x0, 0x0, &(0x7f000017f000)=[{&(0x7f0000f74000-0x66)=""/102, 0x66}, {&(0x7f0000f74000-0x8a)=""/138, 0x8a}, {&(0x7f0000789000)=""/221, 0xdd}, {&(0x7f00007ca000)=""/119, 0x77}], 0x4, &(0x7f0000f74000-0x41)=""/65, 0x41, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 09:44:42 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000-0x10)={r1, 0x50, &(0x7f0000018000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r1, 0x50, &(0x7f000001f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001f000)={&(0x7f000001f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x2, {0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x7}}}, 0x32, &(0x7f0000020000-0x70)=[{&(0x7f000001f000)="90b8282f5d5c9a314dfa6fcfad89e729d075170ef01f9fd0979405296ee3f2429ae6de4cc53f39945af8b95872767d50e69b7404472599e86de8930e981f835aab5d9df34f3a5399ad283253b5ff8a29d373ee800663c267e549d3bf20", 0x5d}, {&(0x7f0000020000-0xb9)="5d367d96010c3177acc914d67d9c0e32043aced27a650e6c850f42644a6a5ceb9f31a5dbd8bbe3eac67dabf953e7f1072d2ebf0b1f4711a2c618dfc8079203c8838fea66534637bee8201d7cb6325a0da9405645c20a4213bbe7983f111610381523481ed68219fab1b51d5fed9739920c211cea31e5c356bee35b8990004e942fbf29233d47b80e65179ef10a1c99b3fae65665d13e99f711a80add773edddffe6d912e9b08cc0845c75f6046dec5573f7e078d0007a5edd0", 0xb9}, {&(0x7f0000019000)="528bf6134b15896de1dfcabc7687ccd6d059468b095466441384de44dccef9057d3e0460ae94f5cf33a60be3be512b304ec1ff55c282cd15ddc9fb637bbfed013f93991b9a24bb623c2b08d663eb9960555536fd363425c449f7d31fc62e973ee31d3a6f07f5e830a9f9f81e0c205274c6adf72d9eded93253365edf7ab1412b89a0d62a74c3efe67b09839334a83659ff937cf70592a708f286fd2ec236eac3e3f40b01dc91e64727a45177e7ef37a781887e8cf6021bb90bd63ec46d08805bea8851250772b8df076bd57a99156592e61b9849ac749b2d1f96d61a10206425cfa34bd74168a678e77bcecd", 0xec}, {&(0x7f0000020000-0x8f)="b432052748b8301f68b3c780ddbf7f6c5553285fe6d340161ee1ee320114adf1da7c49f0b065258f45bbe6bef5a215cfc44877eebe3a3912b0924ef4e136252af5fde32acfe9a096bf6ac668666589c107e92fb21f1cff63d738cb1004a717d2b4aaa80cbac48cfad130314447dedcfa3c3382c3756eb91e42b02b913dace7247f923eb72d8fd19e918d07b62ba4ac", 0x8f}, {&(0x7f000001f000)="d93273df7b69b1957a3b6bfffd8e5730d88557ccc5dc43b3980c83135ccafa8e069fd8809e4f110540d3f8f5e82fdad356f6f5b3adb493db315a949321b92468cfbdfea3d153eabec1ef726217b7103127bac982cd83b543a1a7685a69ab82af00bbd2ec07b6f497c753bf3279e3a11c0472e98ca363660cfac7dbc9a4", 0x7d}, {&(0x7f0000018000-0xfe)="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", 0xfe}, {&(0x7f0000010000)="1a4a5644a149634731ce7d3fb8d6a869958cd8a8c95f82639f7ee3cb71d2026c4f9c52dd55e87eda69461a085b16b40b0f6d7b3ceee2df14a1ec078339e44ffff1424df7fdaec8372e8ad8caf6f71f5ca208a7e62fb1803429e5d790f43de1cf22801959d6e2d41f12b8a623bbb7eb27ab4c9c5b26ed727fb8b6fb1162cc32d14b7b6f30b16d1f240d0910bd4d9283e26fddb2bd6b1dfa574f2c2d894a53e775a6eee9189a4d2fa84025e340793494b306e1870d2af29e0bcc1d759d6ee92a807e4f52ec84a435a86e10635f8e25317cb382ec58dac6448d75cc3235b5", 0xdd}], 0x7, &(0x7f0000020000-0x400)=[{0xc0, 0x10d, 0x3, "4815506afd0e04c6d2efb7b52e884ba8fb3bb9fe7a8020e2184d1629f9ff474171f67cb1d8346a1d6c999e3b3d5ba8fb53544dc81a2c773973d0a69e95f3a08521933efa45b052295d1946d6db481e6affa734cefb205bc3b6bef17a6cc588b366fe3c15d2c653a0b35288a39c21c83d2cc9761ddf412af7a53c77a3278a12e40c9a431bbb18026ec57fe79d41f0ab47828315ae97efb81d1e9477f9e593f08b6f77e78f44b69681b31fcfe773f76d0a"}, {0xf0, 0x119, 0x0, "554c3887358deb17da123d16f79efebb0ae6e6f9225abef2a5bc60336548a3472f1face6b10d78da9515aacd15e942bd5f2306cea6c90c64484b49e6be9be1172245f1bd698324cac35269848fc90d5f3e1cfaae97f1786248ccd6585ec601a3829dfedc09be3bd838b590b07818e90a9dc9e8ab1302252522d11abfb9766fdba04c725d5ac9ef543b412d65b96548f1b4d568f9023e7f0d39a14287b3d972704f83343154e32a29bf06af5ed583e9c13c15f9a3a3febd42de5e360e846e3191407a458b5ec90572407d61a4c9768908e87629f762805f7798043af36cb5e088"}, {0x80, 0x11f, 0x789, "e53d0cedc40c8ceac6df93531013547cbca868814866209cd4922e07aab5a744edbce75c29b0452176c2d10ea56ef61a18932fdfec1c44b5aafb517e312c7ca98b0234cfda1ef9ff0bf2a6e93e847ccad06646a135eac86b62752c6664586c3c65118112c5b4ad4ed973b1adb47978"}, {0x68, 0x11f, 0xffff, "10285cdceb381f887c4998c2fb655f95ee7e00e816a73485a9a49082d81111a111c6bf27b7cef62c69a2698fd01942178fe90b48a6085aa290279fd8cfdc2d909d29a340279177239912bb3c5d3b14997a6e1b13c8547a1d"}, {0xa0, 0x113, 0x5, "6cf49b189a1c279ddc17af18f6be5abd4856635085fcb6648bd260fa62e9ccbb24eb3aba18fba1847666e8f9df0ad242ac91aca116952f87e7a7d080da89725cfdd3602685ddc3c45fa5121444f8c30006bf5521a897e263676d19902884a5b1084b4dfe80933d9b3debdceda9140bed4299b683faeee1730260b096d41173b21c85c6e942cb1db89afd61f4"}, {0xc8, 0x13a, 0x0, "35bf6cd307736b1e42ed6fd02ac8c36abfbe517a8cd433a63e07aa00226146db6c9f90a22e6cf937c949ced442159dcbe981404194356bd51828ac4697048ba8bf643e680aba7ad8b5e1a004cf5c4612c59db5d89a6968d6de33f19faa612e36dca3e8703d39be9d4036d281caeaf9adb842fa7d0acd07520fb9d2ad01608bd1fc05d519ed9803f8fc00d0093cc2f64b3998bc2744258ca9d26a83c1bea3da38b67d1909e7b722e83078bb151bd2a8d6a9cc73069a864cca"}], 0x400, 0x0}, 0x40) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4)=r2, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f000001e000-0x50)=[{&(0x7f000001e000-0xb5)=""/181, 0xb5}, {&(0x7f000001e000-0xa2)=""/162, 0xa2}, {&(0x7f000001a000-0x99)=""/153, 0x99}, {&(0x7f000001e000-0x22)=""/133, 0x85}, {&(0x7f000000b000-0xf7)=""/247, 0xf7}], 0x5, &(0x7f000001a000)=""/136, 0x88, 0x7edf0323}, 0x2100) 2018/02/01 09:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r0, &(0x7f00002e4000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000d9c000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cc0000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r2}) 2018/02/01 09:44:42 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) 2018/02/01 09:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf9000-0xc)={0x0, 0x1ff, 0xc}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f06000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a06000-0x2c)={0xe, 0x0, 0x3, 0x7ff, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bd000-0x20)={r2, &(0x7f0000e6d000)="82d14c4fcadb330dc1d73bf50dacb032d22bde6785873bf4e1b64b3fcea612d080f05e6db09402443f3ab2054a", &(0x7f0000042000)="caa9a4f73612588da4988e8ca2387dde2e2671628a7cc5619ea6c04fd9a41bfeae35", 0xfffffffffffffffe}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000693000+0x961)={0xf, 0x0, 0x5, 0x0, 0x9, r2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/01 09:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000487000-0x10)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x18}, 0x10) mount(&(0x7f00001ae000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000da2000)='ocfs2\x00', 0x800, &(0x7f0000e24000-0xa8)="741c8846f7a4557ab3da2be98f64e53cb59ce315fce3688e38dcaf4e76a548816df9f66144709cca1d2853e2843f821d5647351e142128e93113756d71d942d7c134ab131e3e06f391e9b1907dda33ac686add59addb11fa22948a378651625fd40edd316d99067784f2b53edc37d53d04dab97548527327ecb4f60dddd56583f8f2a1df216e7884ce06b71fb92ed945216094c15ef2033e722ded1d71a7672ffaa431f966f293fc") bpf$OBJ_GET_PROG(0x7, &(0x7f0000f94000-0x10)={&(0x7f000056b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00006a4000-0x10)={&(0x7f00000b6000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/02/01 09:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eec000)={&(0x7f0000e08000)='./file0\x00', 0x0, 0x0}, 0x208) mount(&(0x7f00005dc000-0x8)='./file0\x00', &(0x7f000094c000)='./file0\x00', &(0x7f0000307000)='rootfs\x00', 0x2000020, 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x0, &(0x7f0000c85000)="") 2018/02/01 09:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x0, &(0x7f0000339000)="9f783d") mount(&(0x7f0000f4e000)='./file0\x00', &(0x7f0000a0f000)='./file0/file0\x00', &(0x7f0000de4000-0x5)='qnx6\x00', 0x100004, 0x0) 2018/02/01 09:44:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008bf000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xb}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000238000)={0xe, 0x8, 0x0, 0x2, 0x2, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x1, 0x5f47, 0x7ff, 0x2, 0x0, 0x934, 0x10040, 0x4, 0xc1, 0xc734, 0x9, 0x8, 0x1, 0x61491947, 0x9, 0x5, 0x0, 0x1ff, 0xcc52, 0x10001, 0xffffffffffffffff, 0x8000, 0x0, 0x7, 0x4, 0x6, 0x7, 0xcde, 0x2, 0x2, 0x6, 0x9, 0xffffffffffffe422, 0x4, 0x101, 0x3, 0x0, 0x101, 0x4, @perf_config_ext={0x9, 0xfff}, 0x1, 0x6, 0x1, 0x7, 0x8, 0x6, 0x7f, 0x0}, r3, 0x9, r1, 0x3) r5 = getpid() r6 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x9499, 0x6, 0x1ff, 0x3, 0x0, 0x40, 0x4010, 0x0, 0x7, 0x4, 0x8, 0x4, 0x8, 0x3, 0x3, 0xc7, 0x8, 0x7fff, 0x3f, 0xfffffffffffffc01, 0x0, 0x8, 0x6, 0x4000000000000000, 0x100, 0x10001, 0x7fffffff, 0x3a7f, 0x80, 0xb23b, 0x10000, 0x8, 0x7, 0xb60, 0x8, 0xffffffffffffffff, 0x0, 0xffffffff, 0x1, @perf_config_ext={0xda5, 0x2}, 0x20800, 0x2, 0x5, 0x7, 0x3ff, 0x6, 0x3, 0x0}, r5, 0x100000001, r2, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x6) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/96, 0x60}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}], 0x7, 0x0, 0x0, 0xffff}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ae000+0xa87)={0x0, 0x0}) mkdir(&(0x7f000051f000-0xe)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001f0000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008ee000)={0x5, 0x9, &(0x7f0000cf1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x134}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000006d000-0xa)='syzkaller\x00', 0x7fffffff, 0xb5, &(0x7f0000d36000)=""/181, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000972000-0x4)=r3, 0x4) 2018/02/01 09:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 09:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fd000)='./file0\x00', &(0x7f000017b000)='./file0\x00', &(0x7f000003c000-0x5)='befs\x00', 0x1010000, &(0x7f00006ee000-0xf9)="53412077512b9c8ef6ac55518c7ef9b3c8342cd4e9146f179e765034660e8171ecce6999c13e2a13c8a52f39c54762e58c5319a0a537fed5fbc733bc94da4847b318f0594939f17b6c11640fb221948964955486f084d122c295d013d34196bec49fe3583401089bd1f9f2430370af3c9c1a572d9ca1b8a68a795f09c90c4d4ca3fcb4029bef35d99acf1e05d2b89fa23e8d8dd0c9d8bfe4bb1840e0bfdb2aeba60e309cc169013d4cb61837e48b15ff35c2640231fdba6c8da7bcc75a59e085620ce2d31d49c25d5a4fef25a270c2c53d7813c65ae96a2c51bafc9d40d03791e7da498f3e1d449c8aa15fb3908b9d62091de456116c2531e2") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/02/01 09:44:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000b000)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x20, 0x0, 0x6, 0x1, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a4b000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000dbd000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r0, &(0x7f0000cb7000-0x38)={&(0x7f000030e000)=@nfc={0x27, 0xadb9, 0xfffffffffffffff8, 0x3}, 0x10, &(0x7f000041e000)=[{&(0x7f0000c5c000)="b9f196ab9026ad33a7a9dc3b72e202a7b9f3f2534b031731f42b2a50d8006a79611f815a7d9fba2e8e98543bfc49e59ff662513a4d37e529bc1fcd5d61c1eae2b0cd953e9fec1c8b4875d1191655d2d2810e6f7c05d5ffca7c5d83475a956245b7545167f78259a7f0140eb1f8bd6849c0a8d00d0f6fda192d0264427ff82c", 0x7f}, {&(0x7f0000335000)="c266dba88cb261f13d71026c1d3381674bcdf520e8955c687b3bdf442f48c04300378a49d1a409", 0x27}], 0x2, &(0x7f00000c6000)=[{0xd8, 0x11f, 0x80, "0120e6e9cad440b68cb90bc51ffb3c1c31fc4e8acf910c08722c9088df91f07612c6e9565e6334033d4cd9ae884597824e0df70f9adf187a53f02909bc669c6a7cd1859e0a2f331dd3ad1e6f9591471abedda8af8259b5b0ae33e4883899c42fb2fad1b9aa38f083b6268c933affc620202222d49b7bc2ce06d4308e2fefe432b12b8a548cf1ce725b949d4e76f2c2d172f1c7d5f6ce42dfb253a74bbf8895dbb95e43c3d40b8ea4f66d89484bed4b3e9b394c6737f94a967967644764ca2a92584e"}, {0x80, 0x0, 0xde97, "d5b8935c2175f01a22785c532ba8f2a4bb93360b0722ecce61f8927bc5074426368e21326cf6f3ef52408c40f1925cbf07335e064a539d6f2facb0dbe1604ee150c01ebae310ef00155163e5b24e669bee3f987fd08b26a5960032c7097ea2017c891bd2efa0da87f72e"}, {0x110, 0x101, 0x10, "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"}, {0x40, 0x117, 0x1, "9bc62552657dbd3500ad90efce9f45486b88cb6c5204fa6c8897467b206b70d5baa6fb82f0794bae816a0bba8f"}, {0xb8, 0x115, 0x101, "371e45ce10bcfc025975376efdff7d8b61003332370fba0664b6123b5b50ddca385b7cb59456223260706816858f5841e367b9fd4b09e52dbae1368a0747423ef9a7c29b6b1eadcafb62700155ce3855539b237a0e9c324c1939e1e7d2b72f3870a62db6a5dffd36d5b2de46c9f2db8b00098646b19f79db7e378d52385fc2b936f46d34ee1695004d1527c49760e53452b7729f4d4e43fc882385775a6c75f4c2b9d69e"}], 0x360, 0x40800}, 0x40) 2018/02/01 09:44:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e09000)={&(0x7f0000e3a000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000045f000-0xc)={&(0x7f00005af000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 09:44:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd9000-0x78)={0x0, 0x78, 0x0, 0x4, 0x6, 0x6ef, 0x0, 0x1, 0xa0000, 0x2, 0x7f, 0x0, 0x80000000, 0x23e1, 0x0, 0x1000, 0x3, 0x9, 0x401, 0x4, 0x7, 0x0, 0x5, 0x8, 0x97, 0xfffffffffffffff9, 0x5, 0x1000, 0xfffffffffffffffb, 0x3ff, 0xffff, 0x3, 0x2, 0x9, 0x200, 0x80ed, 0x5, 0x6, 0x0, 0x7918, 0x7, @perf_bp={&(0x7f0000bb1000-0x1)=0x0, 0x7}, 0x10000, 0x6, 0x81, 0x7, 0x401, 0x4, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002f8000)=0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) 2018/02/01 09:44:42 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed4000)={0x0, 0x0}) [ 502.839136] tmpfs: Bad mount option Ÿx 2018/02/01 09:44:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) mount(&(0x7f00001a5000-0x8)='./file0\x00', &(0x7f0000d3f000-0x8)='./file0\x00', &(0x7f000002f000-0x9)='devtmpfs\x00', 0x20021, &(0x7f0000654000)="6ce76a90ff31d93c565fffa25236734cb64ee89e2515b7bf35f083c96f") [ 502.880898] rpcbind: RPC call returned error 22 2018/02/01 09:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000-0x18)={r0, &(0x7f0000ff3000)="5abf222f93f0440364a754888b968b61dfec2fb3be19833e030fd6514a9ec9d9a0d1732b25b5e01cfc624f85cce601a2c4dc614083d6221b1ba5cdc72ddb1fd8050b52e08dc59dd43b3827f74e9ae8eeab4a5781d516bc451e259c749a0de7e3c17a92fd088accb1e58cab5b51e498f1dc49a755f73bc9e5fe56fb733ae16c57e6a81e63211aa3645f1ab7bbcd4f46f0fc64b84d43aabc93630212fbc3d93c8eb590e4127435493c474e4acf11eefcac95a002b4a4c3ae88f9fd0c6540ae675435a4a5691b1296c4012061bfc44bd84a793562b1e5f560db336f36529cb3f27084b3c0a3458807cbc711780a10", &(0x7f0000c8b000)=""/4096}, 0x18) 2018/02/01 09:44:42 executing program 7: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000e3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea4000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e90000-0x4)={r0}) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x24) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000b8a000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000512000)={&(0x7f00005aa000)='./file0\x00', 0x0, 0x10}, 0x10) [ 502.902678] rpcbind: RPC call returned error 22 2018/02/01 09:44:42 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000019e000)='./file0\x00', &(0x7f0000792000)='./file0\x00', &(0x7f0000708000-0x6)='jffs2\x00', 0x1081, &(0x7f000047e000)="d725235cdfab8a80aa4cf1b8803f5f750c20c724469c8e73893c439e87bda212fcae5a5058ce5e2159ae218bf5687b56a6b4de94fe47846acb331bb825b65b9e32a23d1fe38c0fa1d9314bf8393571c30ed4c5bf42c86c25ce95d58f5b95f1783183f30ff7d79dd7025c98568a876daaf5026f6d016fa5de13c379835bd7b69041ae0eeccf22f049558e87d0229fe6fdc17f7c39b57c87cc657c128d2315ed3791dccade463426a31b6ce4c4b140132f6da3c6b64fee2f8424077e4062a99f107b7006c074b9") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000791000)='./file0\x00', &(0x7f000058e000)='./file0\x00', &(0x7f0000791000)='efivarfs\x00', 0x1008c9, &(0x7f0000792000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/01 09:44:42 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) socketpair(0xa, 0x80800, 0x6, &(0x7f000018d000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0xaf)=""/175, 0xaf}, {&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcc000-0xd9)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x6}, 0x2000) 2018/02/01 09:44:42 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a9b000-0x2c)={0xf, 0x3, 0xf38, 0x7, 0x10, 0x0, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0x4, 0x0, 0x0, 0x4, r0, 0xce00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x80, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000559000-0x2c)={0x2, 0x3, 0xcf, 0x6, 0x10, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r2, &(0x7f0000f74000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xd7, &(0x7f0000ca3000)=[], 0x197, &(0x7f0000f73000)=""/237, 0xed, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 502.915638] tmpfs: Bad mount option Ÿx 2018/02/01 09:44:42 executing program 3: perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2d000-0x6)='./file0\x00', 0x0) 2018/02/01 09:44:42 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, @perf_config_ext={0x4, 0x395}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000310000)={0x0, 0x0}) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 09:44:42 executing program 4: perf_event_open(&(0x7f0000969000-0x78)={0x0, 0x78, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) 2018/02/01 09:44:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/01 09:44:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006cd000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x45, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x8, 0x0, 0x76ed, 0x9d, 0x17, r1, 0x9639, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:44:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000061c000-0x48)={0x3, 0xb, &(0x7f0000b57000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfd52}, [@alu={0x7, 0x100000001, 0x0, 0x6, 0x6, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10001}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x2, 0xa, 0xa, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)='GPL\x00', 0xea, 0x95, &(0x7f00001b6000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b0000-0x10)={r0, r2, 0x4, 0x2}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 503.091505] autofs4:pid:5180:autofs4_fill_super: called with bogus options [ 503.159470] autofs4:pid:5180:autofs4_fill_super: called with bogus options [ 503.813381] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00005cd000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0x8c)="c37113dea029741f2232a3304d9ff951eb0ef1ad3bfd794bcad64e91b054280b7ff4b9649efbb476a4910487a9993818dec28ab291b2bc9c5d651a06e97e8c0771b3257dd05a444baf282db0406ec5eeb86d8a7e9ab334ed9cad330255c8609bbdf091ea984471a6f59da6cbe297666556238b380ef362b20e0a3eb490b0e22bba8231590812c13aa9532a6e", 0x8c}, {&(0x7f0000003000+0xf91)="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", 0x1000}, {&(0x7f0000004000-0x97)="e36987ab1ada2209e76c13e92651d9168c6b509a72fca7ffbbfe2e5864f685777cac4f73736d7abaa3e7dc57345f0acb9bfd317425ba9a83cb04342f3ebcaf9a5f8a6a9a19bdd0b9e79538a6f829e74131d842ff3e4301246ccdf4fd8efe270e562123076f0cea52a690ba53aab70dd1ffacf31f0393ae4f07e2c17710b4506c44b277f143e544b4cedfc61a9e7a11276eade0470b6eab", 0x97}, {&(0x7f0000003000)="720f712d4e3233ccffb6ff02dde9adcc5eb2237869e5fbdb53d70a5ffdd4805cc829219ed2b0881031e8446a495bce2a50e832f1ff4780c8d061bc34de8f37bf580a7312b93a911523d079ff9fa31c891ec4e2bdef3a1650dbe38ebb206f2651aaaa2c70d4a353bdd5b5d6af7be8154d8611ad5dff59b148f1ae8f005594a66e520aa3", 0x83}], 0x4, &(0x7f0000004000-0x230)=[{0xa8, 0x114, 0xd000000000000000, "846171bc35de3cd8ac9df02e68c866f0e17482192b61f7aee012f90750b418d26eaab6163cd39855213ed15a0cc5d2f6a98db16fb288e323f57b64ac57dde6b72224eb2b5dc8a8fb98aa6baa02a2d92932b9f9c29c94eadd8a90ddbc898562d67c31641993244e3cf6b746813b74fb0219887bcfcdc004d0d5cbde2b0bacc4072c8c2518143a1d43657348b5e2797ba1bd04bbfc4e8b"}, {0x98, 0x84, 0x3, "fd521c7b919e1c478ecf6ae151838471072acb646350388b202c0ee2fd8471a6e0687114058db726782fab2668ece98feb7fcd97174ed063620b1dd6e8055163cc3b8cee390ecf519d8c7c830bae6b8e04aecefeeb380a69cf9966f65ce670d12f42dc52c6d142568f8ffe6b09e896d85bfb366837e4fd85a734162d54c3289390e632"}, {0xf0, 0x114, 0xfffffffffffffff9, "71d85f33ac90b49d824fbcbfa6fa555ec65c6045f2508c6d6ee1e0471a7bf3e159a6505a259dde8f123a20dc5aa27506a83317fee3cc3cc5c7d1c32899392a3d46f41f7c944dea4caecbcb4665ddf877597d7339461bade89dc2be92cffcda344d2fb4331416dfcca9cf8dc7fb73444862d5997f356b53c2df1003efbf0bc0c77caff5c6e297d14a716436e508e09150fe63cc7d76d6701c9323bbfd2f9d3c302fb83da6966873f1ee3b83842a5323904de7c4e2c3892d95ecce2d2b8b2cbba9988d6294b57ff63795dcfaa185bf6d82522e345e656a03dc7a70c9c2da"}], 0x230, 0x20000000}, 0x24000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000+0xf54)='./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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='vxfs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x32)=@llc={0x1a, 0xf7, 0x7, 0x7, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x42)="99082475a79d708f77f0b8c3f03897b0bd28d70399ffd9730ee4f80b5928057e19454fd0ad0aa411baf3fcaf4f16709dec29521854ec5aacaf8603fe17d0ab948fe8", 0x42}, {&(0x7f0000000000)="55f5ee05ef64838f57f90f40b26256e04706e3d123c2fe02fea7ad63ef9a3f9d4ab94a1d6fc9f9e35a2a95015affa134032e78f4ae3e6b1a78cff68d826ab4317b45b8b9f4e56591a1583c1224ca28a562d0429b80da88426e1bb51958e68a11d5900cbf03b7c678f898100e64b1056f36d6ebf8db42c23ba3016990599694ee91df8ac986eb3cdeb73aeb43638540b7890e570c00ef336909d8984af9e3f4109fe90016b3544b4039161f037e6d38f5b96546e3809f1fe62d4f3fe7131dac9d9c497080ad40c717dc93528265d00b655dd3023a0044e19dae190d", 0xdb}, {&(0x7f0000001000-0x69)="9d1c538c24fcaa377f8aea8187f493dfe511aa01350009c5e3e82e9ba30e4f2dd9cc1dc1a5dc4790d7e318ed990b95fe14f282d6a563f7fe1bb281fc99d3644f56ebcaefe9c8d14ff792bc2b1b8107d3c1a90c66468f8b12ad83045e8115d806df82c9f6ae64ce9e0b", 0x69}, {&(0x7f000006e000-0x72)="22822c873f01f7933a61b408e6ab04c11cbbfc7a420a1159d40a103a5be2a3f10dba23589c4b3e7fdee72c9de44393f349bdcb2bdf9fc052395a84c9316c5d886d0724ef64ec680ddaa8e4cee9c14ed1e25d1e68e47716f66535aefcfd492625dc4891fb7301b31ee22c604bd03e5812fb07", 0x72}], 0x1000000000000179, &(0x7f0000001000-0x260)=[{0x98, 0xff, 0x1f, "10a4e05599032deb1d66df3dc7e13ce04bd7e74ff702aef5ad59c3f34c33be92e0cc5a730dfcc13fc55cde56613b495996485f7f8fac78c1ac56b9b9eff19a43297d2aab18d270ec3c6240a9068d8be33a9a959c8eaed9da580033d23dc365cfc3fa42f1d7cd11d70bfcc98cace47b9d091595a5fbaf99ad5777d60133b38f08cdf5c6357a"}, {0x28, 0x11f, 0x9, "cab8ad17265e6617fd03035e132dd457d608b7e8bfd2"}, {0x90, 0x10f, 0x6b323f5a, "c0f9a3d34dfebe54d253bfbeeec73d9f8269a71ee14d726c4a3d0afce619fa88c0eeab7ff8f17ea7a3c9b217a10dafed1d210832056ae45b25f85cdea209186b3e9d7747b5b51f1689a20e05371f02c295237c4f968f1c33513d192e81ec1ff450ef93ec4cc71ab900db4640a73db704ec1dbea89420a6b34713e14244ca"}, {0x110, 0x2010f, 0xfffffffffffffbff, "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"}], 0x260, 0x4000000008000}, 0x840) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000)={r0, 0x6, 0x1, 0x9, &(0x7f0000002000+0x8b7)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dab000-0x4)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000047d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003e8000-0x4)={r2}) r3 = perf_event_open(&(0x7f0000a93000-0x78)={0x2, 0x78, 0x3e2, 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, 0xe372, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000c6a000)=0x0) 2018/02/01 09:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002d000)={0x0, 0x100000000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000796000)={0x1b, 0x100000000, 0x0, 0x5, 0x4, r0, 0xffffffffffff3dce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094d000)={&(0x7f0000b64000+0xcaf)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, 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83ba3d84aa3ffb6fbab27d9cbc88e7b57c7c20ad1d56d7771f3f980e497807e81e9299186d43ada5da9d69433b9ea6fac12d320f5a149dfd16c616b357f21af3729e5012a991802dbd980ae2eb80eb62e78b03ce4f9742b51213a75a82458acc754fb60d07391f2542a9ab61ec2b712e46a88c2892b9bd96edfb667660b71fc6ce2b4ce3f0c773c672e750c0f90fe360791f87b628a6ff423c2725c14bd67d1c1607e633f51b16d68e7724fa0eae57f14794aad5ed3675340e7ab4a63082f315b5a6ad1927f323bc0503d8e7ed0410b12f0e991e8301c5be63c89f4fe4a2e9b527318ea83cd24ed0c113c4b8c3fbb95d307d695d785a7e4a92b599cb1428317cfed497ef6a2f9ec3acc0d85fb6b79c645c59ef59f0c3c81769cc4216e561727a5445df151c300cc10004994d0f6c722b2c6ca1f57d2092d71a005c1225d0362686ed9ff466a45f4f1c8b716bd40a0cf105421c94529127f2e9b210a04a0ee8c8f233d19fc34745d7faae8a5bce6004b594b3e5a7003e24c1234446d6dc628293d0abac550ddf8888a89fa496c5af86fa57d16529bcd6b5f822521db1e83cd4a35c4db37d69b1a7ff0c08aa6831018400d148d3285fcee6edf51710df4f6f6590e3e6731cb0e300b10efd3342d17b9388aec652020e88333f8c3907521123dcf8b16abd0f3ba86848926770d7e006e9fcd4c5069e1b066814c7624987ab03b663189396eadb11086c1448fdebf23a1d4a8f84aecbd70d595bdccae3eefa251839db148789e2ca7fe653d1e816e464a6f289371c8efabc41ae7074da7be3a667e81a955ceb78af4f26f980bbcd3977b6ef9a3f1e29c9c5cd8456526d3dfa070190ab42c6b6d45e00e2a5674edd2931b4554522d0fee69ace550782acc3d3c65813582dcc52fabdd3ff6e8c977275735d53c112ab0679abcc9f5ebf52fc98d0a30998b7e41ecb3cf473802d44f932c3afbc3e501bf314ac76ba02a3533cbdbbcdf9509755da516ee43997a0890cfac08dac39701f15d67e79eebc7573a409e14251b3fbba42c9824ea626dcfa0051f49456184910e5b63afaa47fb828bcae5d12f004bb090ba921ece68bec6c4825f2f4fdf7c3798421504516d6c8ff2e7ef55fc2f12cadd6befac96e6fb5b2d0f31ae6474864331a9ba878e3aef321dcb9ce29de3417ef4961499d12b2353d9e67acf3a85573e2d545e6e9e1dc834bcff57ae4b5c4221e784958897a453eb213e5866b6dfa8a9cc78aac657abef77e244eabac189b1437fd3ef36bce6990dfbc3055f1848ffa2339739d84fdffca9ebd52aba9e431510711bac8eae92ac02b2706a5c1a84ba55c46bff33fde25a0cd8ef82b9ca1f00fffdf3a5a7461688d0f11acb27162ad464e56087630077dde77656f8d646e47e5c51cf55f07228e610c395390eb9a33192577298f7a7108349ed24d36a7f093cbb68a975e29f6ad1a2059ce225df448d7d358ca901fe20dacbbbbb79b83e8e47ad03a67221154041a1bc09a028e0e99533eac5ef23a45977707c3f4d00397b1f5736eb2f3f10b4b1fcb01d3a3cafe934aa5fa5fd95e54850bbcd8921e001c4bfc5ecde64e42fe2aca6f3e0a02c5743a72fdf575a2b46635392dac390dc0468282147f81fa82c94c971e6298f59e354fa7a332a97091dc33340cc352983e0c19ece59be8c2b47e7ebb97d835099b34135f8ad0d7784d414b87fe253e18366ceb126c2094b0d5e535647df6c0bc80e1c4c10ed679f8bf7bf40550d2e804d5d99079993903dc659e940550fcd8ccd13570f2fc4eb8c1fe55d1d15da519f69a74421737f0b41df30a9e4d3dd1a5ece2d640afcedb271e182c99f056de159c2bbe8b9ea234c7aed9a78296a9b68c3537cd68f390b6b8e110ddc987be15b1ec64320a53a5f83eada85122818769c899262be0d2db2999bda860c363dc795ef6a3cfa9ac465f2c3ccfea40e143e2cb971bf7dfc570802e3b5529c729f8de3369d5b6a0e849acf04f01241be80a10c71f4508bab59ca027fade21bc6e73d820b2c3d24d3ef1147c3683540160d27460564093700cb22b82c2a48101ba7b8d4319cf5f6631c7c43950e2927ffd9be3aba98620e787d9e6cd0a2b84dcb398bc927cc51bf5fcbe3dc9d5c7191cc3c19138d98955d3b3b31cc698da656922c2a39872a112968804a707a3ab19160d08644adb9ee629ae6de7e3e3fc18ab6bcc360d428ed2e6307f0925ab7f70b9a911f39096fed8f4d9f4baab07a6478609fc0943f0a38fb33e108615b", 0x0}, 0x20) 2018/02/01 09:44:43 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f000001e000-0x8)={0x0, 0x0}) 2018/02/01 09:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000)="", &(0x7f0000f6c000)=""/241}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d3b000)={&(0x7f0000a51000)='./file0\x00', r0}, 0xc) 2018/02/01 09:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ee000+0x18e)={&(0x7f000025d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000edf000-0x40)=[{&(0x7f0000439000-0x2c)=""/44, 0x2c}, {&(0x7f0000908000)=""/220, 0xdc}, {&(0x7f00000f2000)=""/119, 0x77}, {&(0x7f0000a94000)=""/4096, 0x1000}], 0x4, &(0x7f0000ebc000-0xc8)=""/200, 0xc8, 0x800000000}, 0x10003) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000341000)=0x8446) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000074d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d8e000-0x4)={r2}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000032c000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ba000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e76000-0x38)={&(0x7f0000539000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001e4000)=[{&(0x7f0000f02000)=""/226, 0xe2}, {&(0x7f0000f02000)=""/254, 0xfe}, {&(0x7f0000f03000-0xaa)=""/170, 0xaa}, {&(0x7f0000f03000-0x32)=""/50, 0x32}], 0x4, &(0x7f0000566000)=""/249, 0xf9, 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c0f000-0x18)={r0, &(0x7f000065d000)="57e5186d96d0638b58", &(0x7f0000801000)=""/4096}, 0x3e1) 2018/02/01 09:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000036b000-0x78)={0x0, 0x78, 0xea8, 0x80000000, 0x0, 0x4, 0x0, 0xd279, 0x80008, 0xc, 0x3, 0x45b, 0x0, 0x4, 0x80000001, 0x3, 0x0, 0xb1d, 0xfffffffffffffffb, 0x10, 0x6, 0x3, 0x1ad2ae04, 0xe725, 0x7, 0x2, 0x401, 0xffff, 0x8, 0x101, 0x9f4a, 0xfffffffffffffffb, 0x100000001, 0x5, 0x7, 0x200, 0x0, 0x2, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000f78000)=0x0, 0x8b5ed9ce45461ca5}, 0x2000, 0x2, 0x2, 0x3, 0x0, 0xbf, 0xffffffff, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a27000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f01000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2aad) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000-0x60)=[{&(0x7f0000c33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/0, 0x0}, {&(0x7f0000f17000-0x24)=""/36, 0x24}, {&(0x7f0000ce5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a70000-0x83)=""/131, 0x83}, {&(0x7f0000f7a000)=""/61, 0x3d}], 0x6, &(0x7f0000e58000)=""/246, 0xf6, 0x50}, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f79000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000fd7000)={&(0x7f0000ba8000-0x1c)=@in6={0xa, 0x1, 0x9737, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c, &(0x7f000099b000)=[{&(0x7f0000c17000-0xba)="ceaf60b75af8b28ff40459e3442fdc624399aa2bf12adc10cca9e132c9c8f87344107b5222488668ada6c9317f45d03323e8c69c5d6b539fae501471f262cfb5881173219733066d7e61e2f1c60f91f14113ecfdcd563b7a9bcf6e7bb1c9c665aaf9b52aef373a22a2cad981bb6c0e6a0380cd141870d8b7e22cc4acfbd674530bc8566928fb69fab243c742777348fd71815a5a494232722a963ef101152e55c3f89d2bdfad7061eb07a637d3dfa4017acde88d2958e7c62409", 0xba}, {&(0x7f0000e4d000)="d91a479132d4c59d65ae65d76e9e5421ad8f5e723463c6e3563c4347d5eeb6ebd5a53aa66fd8173d3b03e3f1f193533724c4549dbfb689f2ec167a0d251dc5372e4e52358392b84ab15252069f25d751c7cc91c420c33d7c53424449752148df1841ad7575db352b60c4b668a903e44972433e0b97bf61c760bd651e68fc70108057d6d30ff2b648f775d888495f7ef5fc28527f7a913168ac13d63b497eb5d4af", 0xa1}], 0x2, 0x0, 0x0, 0x4}, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f8e000)={0x1, 0xffffffffffffff35, 0x5a, 0x7, 0x0, 0xffffffffffffff9c, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c17000)={r3, 0x28, &(0x7f000006b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r1, &(0x7f0000457000-0x38)={&(0x7f00006ad000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001d6000-0x30)=[{&(0x7f0000cab000)=""/0, 0x0}, {&(0x7f00005b6000)=""/169, 0xa9}, {&(0x7f00009da000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x4}, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ee000-0x18)={r3, &(0x7f0000e97000)="d29f028a1b12453ed0fcdaddb62bff9b5c4c", &(0x7f000092e000-0x12)=""/18}, 0x18) 2018/02/01 09:44:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e42000)={&(0x7f00004cf000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bda000)=[{&(0x7f0000003000-0x67)=""/103, 0x67}, {&(0x7f0000bda000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000d9f000-0x5b)=""/91, 0x5b, 0xf8}, 0x10161) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a02000)={0x0, 0x0}) 2018/02/01 09:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000879000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088d000-0x10)={r0, 0x28, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000144000)={r0, &(0x7f000058a000)="9759136d4f12cc7a4bd1dece0e23f87265e56827be80a33b93417af15fc68d274a6326204721ec853737043d2b731cc6f78a607080e5b40e33a9311134e7d657ff413c9552ca2672661d46eb3bfecb382e2eef56c9ed8d7f9dc74a4cde8572f847b0646fbfa02c9c4e61cdc4fa66e505f1a53ddd97f390c90ec948ddf4c06932bc80882c0c7ee9f77308060ac98882e67e857c20cbd9e87f0df6f2ac1c8ab5b131119453dc6aca0b6610f107c4365f2ac9ce54150690f6d0bc0afd", &(0x7f00008b2000-0x67)="14c169a89066fb2179daa744d3e96682d7a1405a0a6d5a4c294a8c535ae322f434f7efc7f5d369e782fa8515c527cf20e027c8149bf85875c0a696f4ac28fddaff4170893c541c986ce536203814380b24ce3d11f2f647e3a89f9506629f0a2bee2106f70cabc1", 0x0}, 0x20) 2018/02/01 09:44:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000020e000-0x38)={&(0x7f00006af000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005a7000)=[{&(0x7f0000cf4000-0x6d)="4a213e544c5dd2cadb9d189c1fbdc160da14da62be8e6443727cc170cc57e001b8e72a791de410dcca72e2e3209424ee75054022986ae33b0fad4d08cacab35afd830dcd94519c452452e3c556cc3dd4aeeca6f71acfd3f1549b1ebc3cf84c0742c0763bfb05e0247dca12bc73", 0x6d}, {&(0x7f000041e000-0x3e)="9d90a446c29adcae76fc59e249812b1d5346c52c23106679bd78b683ad411fbcd99a8885f863690c66174ddedb41ef39fea29ec5658a73513c9bebf8cf89", 0x3e}, {&(0x7f0000986000)="f04cf5ea22d7d3e57edf2617fba17cbd03d967e94e3e6dd708b5c8acbbfd25c6c02970bee8666414be0558b82f63d80e910e3b2918172230adddf2de066514933b75575d626f28e12f76a2aa599beec93f3860197e14757d44f652ed0665c568e3de54485e7f7ddbdb960b1e1eb0ec647f", 0x71}], 0x3, &(0x7f0000a66000-0x12e8)=[{0x110, 0x185, 0xb29, "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"}, {0xa8, 0x0, 0x0, "52997351e4b0535280a800748ffc1ba2475dca027f5e0568668ebf46be427fe1eaea93d9d3efff9387f6c926694bde699047a6435355f30fb7bfebf0655402546803dafdea4c19d7bd6cc0705864bfdc7c2c16facb851529f13a67261845e93c86700712fb41a00cfb5e7cdd34f30bfcb149bb9218069bbfa2fc3dac9c4077f7bebd3bb1ff50e351f31411788901ee538a1242"}, {0xa0, 0x0, 0xfd, "06e04e90a21292dec35890674bcf8370106b9c0801e61a56b34f25ab284c0446fa45f30d89dca0c9e1a7951ac0e3f981172e785e391fbda34be02a3c72cc09e391d8dec85c841e4d101bb1aac55f25fdecc4d3294cb419810fd258c5dec5fbd3c3d59259747db3e1efc37ce4a8138e455584cec8f1d1b354d83482f64aabce2bebe4e17fbee48193d482ac5ce0ac"}, {0x80, 0xa9, 0x7, "db6f1e01e8441a3743e8499ff70f8f924d2a3959790c827d1cb5d0adc420f24b7f090cd005155627aefe854bbf25357e59c7f9a45c482765f83247a7d853cd68bcc04766092d3a40e127332b442e47bba2c368e874c9e1cbb05fd8c46636b120da0d244adccd81420bbc37d5"}, {0x1010, 0x10b, 0x4, "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"}], 0x12e8, 0x8010}, 0x20000081) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000533000)='./file0\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cf6000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fd000-0x8)='./file0\x00', &(0x7f00002ee000-0x8)='./file0\x00', &(0x7f000044a000-0x8)='fusectl\x00', 0x2, &(0x7f0000a32000-0x2f)="5aac99151760f6d2f9a9f578747bcac8746848cf32d2be288f0c5a6a7274b771c7b0462e9935f18ba09905c40662d0") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mkdir(&(0x7f0000c08000-0x8)='./file0\x00', 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000782000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x0, 0xffff, &(0x7f0000553000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000039b000)={0x5, 0x78, 0x7, 0x6, 0x0, 0x4, 0x0, 0xfffffffffffffcf6, 0x1108, 0x0, 0x1f, 0x8, 0x40, 0x7, 0x101, 0x200, 0x9, 0x3, 0x8, 0x48000000, 0x10001, 0xff, 0x4, 0x6, 0x2, 0x0, 0x254d8aa3, 0x8, 0x1, 0x20, 0xe6c, 0x245, 0xe4, 0x3, 0x1, 0x6, 0x5, 0x3, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000ffa000-0x1)=0x0, 0x1}, 0x10000, 0x54208e47, 0xdd, 0x3, 0xb042, 0x9b, 0x29b3, 0x0}, r0, 0x6, r1, 0xb) perf_event_open(&(0x7f0000f9b000)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:43 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mount(&(0x7f00007dd000-0x8)='./file0\x00', &(0x7f000028f000)='./file0\x00', &(0x7f0000764000)='udf\x00', 0x8002, &(0x7f00007fd000-0x1000)="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") [ 504.199415] hugetlbfs: Bad mount option: "‚" [ 504.235270] hugetlbfs: Bad mount option: "‚" 2018/02/01 09:44:43 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/02/01 09:44:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002c000-0x18)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/01 09:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000652000)={0x7, 0x78, 0x857, 0x6, 0xffffffffffffffff, 0xffffffffffffff01, 0x0, 0x4, 0x41, 0x8, 0x1, 0x8, 0x60000000000, 0xd96, 0x562, 0x80000000, 0xe19f, 0x8, 0x4, 0xc000000000000000, 0x100000001, 0x400, 0xa70, 0xeafa, 0x5, 0x5, 0x5, 0x4000000000008, 0x2, 0x0, 0x7, 0x80, 0xa7, 0x10001, 0x7, 0x772, 0x3, 0xe493, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x0}, 0x4000, 0x6, 0x8001, 0x7, 0x0, 0x9b, 0xc4a, 0x0}, r1, 0x9, r0, 0x6) perf_event_open(&(0x7f00001ac000-0x78)={0x5, 0x78, 0x8, 0x401, 0xa7e, 0x401, 0x0, 0x4, 0x0, 0x2, 0x5, 0x0, 0x2, 0x200, 0x401, 0x8001, 0x5, 0x5aa7, 0x20, 0x4, 0x7f, 0x2, 0x7, 0x7, 0x4, 0xbc09, 0xfffffffffffffffd, 0x10000, 0x2, 0x4bc, 0x8, 0xfffffffffffffff8, 0x4, 0x8, 0xd3e5, 0xd0c, 0x3f, 0xc3d0, 0x0, 0x9000000000000, 0x4, @perf_bp={&(0x7f0000fc1000-0x1)=0x0, 0xa}, 0x4, 0x80000001, 0x1000, 0x4, 0xfef9, 0x0, 0x5, 0x0}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ca6000-0x8)=0xffffffffffffff7f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x7f, "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"}], 0x408, 0x0}, 0x0) recvmsg(r0, &(0x7f0000190000)={0x0, 0x0, &(0x7f0000818000-0x10)=[{&(0x7f00008cc000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f000025a000)=""/8, 0x8, 0x5}, 0x10060) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f20000-0x8)={0x0, 0x0}) 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000010000-0x60)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/159, 0x9f}, {&(0x7f000001a000-0x29)=""/41, 0x29}, {&(0x7f0000017000)=""/79, 0x4f}, {&(0x7f000000b000-0x73)=""/115, 0x73}, {&(0x7f0000005000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f0000019000)=""/200, 0xc8, 0x6}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={0xffffffffffffffff, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r0, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=r3, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x1, 0xe, &(0x7f0000012000-0x70)=@raw=[@alu={0x4, 0x5, 0x7, 0x8, 0x0, 0x100, 0x4}, @ldst={0x0, 0x2, 0x3, 0x2, 0x0, 0xffffffff, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x2, 0x7, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xd, 0x5, 0x8, 0xffffffc0, 0x10}], &(0x7f000000a000)='GPL\x00', 0x3, 0xc1, &(0x7f000001a000)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:43 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) close(r3) 2018/02/01 09:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") mkdir(&(0x7f000088f000-0xe)='./file0/file0\x00', 0x101) bpf$OBJ_GET_PROG(0x7, &(0x7f0000892000)={&(0x7f00002cb000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x11, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x400, 0x6, 0x80, 0x0, 0x0, 0x80, 0x400, 0xc, 0x800, 0x7fff, 0x6, 0x2, 0x2000, 0x5, 0x8ee, 0x9989, 0x7ff, 0x8, 0x100000001, 0x8, 0x6ac6, 0x800, 0x9, 0x401, 0x7, 0x81, 0x1f, 0x721, 0xff, 0x3, 0x4, 0x5, 0x42a, 0x61, 0x1ff, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x9}, 0x20, 0x401, 0x4, 0x4, 0x6, 0x8de6, 0x7fffffff, 0x0}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000d1000-0x50)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000fec000)=""/21, 0x15}, {&(0x7f0000277000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/0, 0x0}], 0x5, &(0x7f0000a30000-0x22)=""/34, 0x22, 0x2}, 0x143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000868000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000154000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000535000-0x78)={0x3, 0x78, 0x5, 0x172, 0x728, 0x80000001, 0x0, 0xffffffff, 0x40000, 0x8, 0xffffffff, 0xd63, 0x1ff, 0x7fffffff, 0xdb6, 0x2, 0x200, 0x3ff, 0x1, 0x2, 0xffffffffffffff01, 0x3c73, 0x5b2, 0x7, 0x100000000, 0x4, 0x3, 0x8, 0x2, 0xfff, 0x5, 0x7, 0x8, 0x7ff, 0x0, 0x9, 0x1000, 0x82, 0x0, 0x9, 0x1, @perf_config_ext={0x58ee08e2, 0x7}, 0x20040, 0xff, 0x4, 0x7, 0x7b, 0x6, 0x8000, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000604000)={&(0x7f000027e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:44:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x40, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0a000-0x20)={r0, &(0x7f0000581000-0x8c)="6775b79902a55d0a348862be038d1c6b9f19ab43f2cbc725dd518a05c262b559a82a6c317fe99afa57d02c4780400b940c491e0cccbe2824b69d4fb8e05c97925c73e68189aa0502a701ad86f8c131f61e6c3dc2fa691a29c547ca18bfa3593a97b048cf3dcbb5fdeff466d41cd3f11a34b0edf20035c03064baf10e969548b6620e064f1253f4ce0c675e08", &(0x7f0000001000-0x12)="9db88aa0e96a7498589efb017555edd2e457", 0x0}, 0x20) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac5000-0x20)={r1, &(0x7f0000b40000-0x91)="7f2984601f321302fbcf6d9163a56af9cc68f15435fb8035d109a73c235d9347fc07b90d28f7bfd760b353bb6588e9c3ef3c51297e552d9cea3abdcc790143a6d338ff8684c354218b9671c0f96ac6e65bcc2d0849dec390d45a05a303dc7bd332b064343aa5d27db84b855c93132adac4c8b817c31757e1c1f3d9c2169d275d4d07e7ca109fedfa280cdae84c6611261e", &(0x7f0000eff000)="aaea7fc992f7d1fa7de9aa98b06218a5cfd4c888e1b7a7b870ce9772192e0c51d5760b8aa16dd9310bec0d3469da7bc7c69ca18253a294f9d0b6f886c316b8f9b219a0ed44e095380ea8bb9744e49d31fd73b5d793dde3220beef1b7c7a5adfb6fa544db775eb352fd8d0f95f5f91b0000000000000009730e4710c72c8f08e188272f3294447cdcc34456c117c2cd69edb31f14f78e9a2231ba8b2d1d03c3e31300115350dd751c9e9ae4a81c7c7ea827763930313d123dd0210a27e6110c37807232c6e4e576ac972d8e5694d518806af6133799dc48375182768d17e6ea8289", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) 2018/02/01 09:44:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x2, 0x0, &(0x7f0000300000)={0x0, 0x0}) perf_event_open(&(0x7f000077c000)={0x0, 0x78, 0xd9f, 0x8, 0xc1, 0x800, 0x0, 0x3, 0x0, 0x1, 0x0, 0x5, 0x8, 0x8, 0x3, 0x8, 0x4e, 0x2, 0x3cd, 0x4, 0x8, 0x6, 0x7fff, 0x7, 0x5, 0x9ce6, 0xfffffffffffffcb1, 0x2, 0x100, 0x0, 0xbd4, 0xca44, 0x3, 0x2, 0x10, 0x6afa8d16, 0x10000, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0xffffffff, 0x6}, 0x0, 0x9, 0x20, 0x7, 0xe4660, 0x10001, 0xee35, 0x0}, r0, 0x4, r1, 0xd) sendmsg$kcm(0xffffffffffffffff, &(0x7f000093e000-0x38)={&(0x7f00000e5000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046a000-0x60)=[{&(0x7f000088d000)="f6cee616eeead0a8c4fad3a592af7c62291c4f2e6fd0ff8664d992d1c95ad80bcdcca3cf4ef80b66ef3fd507aa39cb8a432fae39b3ce2a744647f21d07e45c2c01dc818e8601ba16bd546bfc13a9df863309b4ac2146b4ff2dd0d82d79a715f7fa8c12fad75d0bf0ca7fa5ec309911f2d2bff2e57c1e446c30aca925b7ce8566161d36227c9aa6a555545863457c3b3325126cb32673550c85742a8cff4121cb30", 0xa1}, {&(0x7f0000807000-0x64)="e9851003a8f8f2cf0a3f511ed738f7690cb30537fee54c5593e764caab49f5949f2f39cb0b95b92771c39e5791b3d5cd35aa04da154bbbbb2972170c20dd83b5526dfe736af15f24c0b013e085d658eefee9173d2bcee6041530da93d82150c5a441b72b", 0x64}, {&(0x7f0000ebb000-0x13e)="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", 0x13e}], 0x3, 0x0, 0x0, 0x4000}, 0x20000000) 2018/02/01 09:44:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f58000)='./file0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/02/01 09:44:43 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x2, 0x1ff, 0x9, 0x100000001, 0x8, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000+0x13e)={&(0x7f0000020000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffec3, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x33}], 0x284, 0x0, 0x0, 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:44:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e6a000)={0x3, 0xffffffff, 0x40, 0x3, 0x0, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000081000-0x10)={r0, &(0x7f0000c63000)="c588217d36ebd05e1919765d99f67dc7a212136ed2659263e47fd6edaaf2889366207893c5af9dad3cb7ccd4b4927e3ce93a9ba9df238e52efc8f4e99cf13d33f699f325bdb69856b5f2c782ac8d073dab034763f0f21e50304b1917684b17308bd7da74f904a93629c8cbc8469a7a5734dd3fd67307dcff3523e20a629fddcc1bf04400f4b1572837d9cbd3402590538f5d4056813f21146a76d634f2802a1512ab0bacde4c592cce49606df1dbc818d82c00adb5bf49052ed9301ff43df48514a9a3ff63d4cc8c3689919c22e8f31b34624041411335aa565219b3c7e3d6984dac8a4bb5caaf1440bb7c42ed0e1e23"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000024e000-0x2c)={0xfffffffffffffffe, 0x6, 0x209e1d, 0x200003, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r1, &(0x7f0000bc9000)="", &(0x7f00002cf000)=""/217}, 0x4c0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005bd000)={&(0x7f000008f000)='./file0\x00', r1}, 0xc) 2018/02/01 09:44:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000664000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000067000)={0x0, 0x0, &(0x7f0000243000-0x40)=[{&(0x7f000045b000)="75c00a0bc8cb20655e0d816354f0de0c08334b283691b0533b322b99ffed02f48aa7363713db7a76cabc918117415de687", 0x31}, {&(0x7f000011a000)="1e72998b0fef62fde5ac9a4d848652d5d30032a44622bfe38baf022912b67f30c243e6b1bc5d64f25feb4f3d274e01e50b19e237eb638c4563b41f3a397a057c0c6de0b47d28f7ff92", 0x49}, {&(0x7f0000aa1000)="bc82cc200265e605093b8aae46c2502908a6babaace7018253fb4fef7e8a92d0", 0x20}, {&(0x7f00009c6000)="cdb317c8753eca55fb6188ad4bdbaa46bd98f23b327b735974cd78f465d7f2a9ffe9bf3e91758f7235449dbcc401bc72fbbe17834f4580ff7b0f69989fabee92f8672d9a43b51abf777e5739d36722aeb4912ea3c411f7d550825965fffff20c8c6d215ae9720623ea7c0126e0ec6c390a964926e4b60d8c8e766342fd436ddca42522e2bbdbb118a92748be475fb025072f8f57968eedccf26429724c54eede57d504a917d5113bc541880b1f610175a1183a4b1bb58ad7d384c81913d2b95e2ef5c2dc345b0133f81313d0f81b83b8a558d0cd84aabac7", 0xd8}], 0x4, &(0x7f00003eb000-0x208)=[{0xf0, 0x108, 0x20, "bf4a7532b6dd6860c40267e7425e64f014da719693a4533de54c3ec9a6a2371b2978a6a75a423048ad31dbabab31bf1ecce8c0ab91b56d602d447986b965095ab516df795e6eaba748d215b18f515b7332fc6d02a7179ca42e9e74663704c74042a680f8b54868f19bcf3c13ff54976025f295ae458550355facbe1306164efb661d5e42c606f93419ad1b513ea641f844dd6ad42aeb8c89a1dd32d629e0b50996db383598a1237afa080997a956358c1c0bf3075f0c96dc6441067a2f9214a74ed001e8225fa167cc484bd245d009542c85bf0ff7046c2b2a28bd"}, {0xc0, 0x196, 0x4155, "692f27ee4a6ee54049266f112a6a31d3ed48eb4a98b9b1c7a6b0360faaa54f3339475f90aec07c1a78d89c4ceb740590f9f9de95b258c02253f009459dd19b7cf1f5a41c27425bdd92bdce75ab615015e426373b2b39c97429baad6cf32173a063da228c27d619455f6377e631f719d802b959022eeca954032a6b98f41e1cfef808a39678e37f4daccc11de30662538758702e33ccf38534737c183b1d20633e07f0ab4d358c75e2c"}, {0x58, 0x11f, 0x100000000, "6edcce22ddade6937955b5846e319cc63c662f14c88016008f08f33fb9a8988eaf5aed5b1657fd89f813a640dc8d5543b98bd9d36c354f47f6ea4098bfcaa6412b51"}], 0x208, 0x40}, 0x8d0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r2, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69", 0x0}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:44:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b47000)={0x0, 0x0}) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x800, 0xa2, &(0x7f0000e92000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000cdc000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006ba000-0x28)={r0, 0x0, 0x10, 0x62, &(0x7f0000e85000-0x10)="fcdcf9318d9719b56627cad461aaa1f4", &(0x7f0000179000)=""/98, 0x8, 0x2}, 0x28) 2018/02/01 09:44:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e96000+0x87b)={&(0x7f0000e3f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bea000)={r0, 0x28, &(0x7f0000ead000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000)="", &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/01 09:44:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ac000)={0x0, 0x0}) 2018/02/01 09:44:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004af000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c15000-0x8)=0x1f) mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/02/01 09:44:44 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d9000)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0x7, 0x9, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, [@generic={0x1ff, 0x2, 0x1, 0x7ff}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0x6, 0x7, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)='GPL\x00', 0x7, 0xf3, &(0x7f00002e6000)=""/243, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:44:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003000+0xc13)={0xe, 0x4, &(0x7f0000003000+0x60a)=@raw=[@generic={0x1, 0x8, 0x1, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xe5, &(0x7f0000003000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa7a3c557ef998d6e, 0x56d, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000)={r0, r2}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0xd9, 0x10}, 0xfd75) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r3, &(0x7f0000001000-0x16)="851fbd72ee0e72a7b24f17bf747cabb15c3ea7d847ae", &(0x7f0000003000)=""/0}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b7000)={r4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) 2018/02/01 09:44:44 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f18000-0x8)={0x0, 0x0}) socketpair(0x0, 0x1, 0x7ff, &(0x7f000042f000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d2d000-0x38)={&(0x7f0000f7f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7e000)=[{&(0x7f000006b000)=""/238, 0xee}, {&(0x7f000092a000)=""/96, 0x60}, {&(0x7f0000b67000-0xc6)=""/198, 0xc6}, {&(0x7f0000f7e000)=""/162, 0xa2}, {&(0x7f0000c02000)=""/110, 0x6e}, {&(0x7f0000f7f000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000f7f000-0x11)=""/53, 0x35, 0x8}, 0x2023) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7f000-0x38)={&(0x7f0000f7f000-0x14)=@ll={0x11, 0x1a, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000dc9000-0x30)=[{&(0x7f0000f7e000)="040775f09defaa1d316f70", 0xb}, {&(0x7f0000f7f000-0x3f)="bfceb889272a0a6353d8053f5ad8a05971f6327a35cb246fd027e2014e2d20224c6f12bb3b7be7ff9e2ff0ec0183128561c565a2abd9c879421e05af8a7323", 0x3f}, {&(0x7f0000436000)="b44a65da4030355e6edd847c948d0987cac71a57bd03e64d7d2fc37d04b829051bbcaf62b0ef148bcac868ed358d6f1400f623667bf6166cdd9cba7bd1467de61695415c06df73877e9e3a34c310162f250d954b25edbcbc5e618beefe3770c3c7315bd535", 0x65}], 0x3, &(0x7f00004aa000)=[{0x38, 0x109, 0xdf75, "6ef1fbbe9db90ddbf522428b629d2177cf90d36b6f3d2846bbfe8eec1b7a6fb8e45a2ff0"}, {0x98, 0x18f, 0x10001, "cd21b0a1daf069d4f3534ed3ff2343b7a0111b52e97636c908552af296d96b04ef96e72cd9c2673b73416a8d317876a6de432affd1b99b4c8b1f6ade9ffd41e2e933ba1fa9ddedd2b2e315d75b96abc6a6f4c66c6ccfa8653f48d77bc73f1d5170cb12d0872dae20b39aba8f51f45cffb1a63d56181915e5da8f83ae046bed98c057e5752bda69"}, {0x78, 0x19f, 0x80, "82cfa1c204467920f87947187971362664cebfd03fa8b0af42b9982865ac7cd1b12ca850f5bd9f8f8962111de7ab6e6fe46f8954ea7b603e472dc53bc3e26012ae024e2ae843cc3d3beb389aaf2f5a87991f4c46f1aad4c9d76424643edb685a884fd5b8f2"}, {0x108, 0x1ff, 0x9, "0cb1ada9205c8f333c7ec6881d85de1f3e9482aef2cfbf237d8a312014dd183b8c8ac4135fab369db3d418de07d34d9c2bb4e34ab061e2b91bec46c4dbfbfcdbe213bcd6c9f91c0d6b59d07bcf7798056bb83821dc630c9c63959ee49edc405c876d88974980c9457b7b2f65a88d6c08f854f32b85836f91cbd6160d7dfa1b6413fab2d01d17262813a75683a51bc76b348f13790aa4db5c0962008d84887f2b36282c6541e1dffb63df4c76579a2d2eaec425443c4c4163f0800339d498792580b83ba447b3682dda960e1e5ff8fb541c526995cbb741c631e748db08c46e2bc7a2bf9d84b9d24e2ff08b61670da6cbe5"}, {0xe8, 0x10e, 0x4, "278d47450b341a7de9908b2ff3682657b524a97d0c6f273211ee8d0adada1e9de2229c2b7b4963620374a9b06c7831598053629f3fb65d035954e6ca1b73c5fa90176df3eec70be4983d79a0c1ed7a40644d26fb9517d5eef923f9a381ea2f1bfbaa6c384b8c59b98c3745201aadad7ee8885ad4a648b2b2601f71b584b8db62a7082810c8e04963e225a3fc2a4ed5f5d5e7c61947a7837dd951cd5ffa105ccec6006092ee794e4a676e10b56a8250cfcf6d5c2dedbf740ea3f3a55f334fc675afd4a305bbe0c868537639984bf30a2dd61c53ea"}, {0x60, 0x0, 0x8, "2984bf0b3af9c8a978e23597a8ce7ce7dc4d7c4ccbaba987737240c2b717cbd24bc06516f02f27dde67495db20527316f9f5eea5d9baef9501f2b90d72f39c4dda1495c79a9433d2f6ea87"}], 0x398, 0x40}, 0x4004001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e52000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c48000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bae000)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000a9a000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000150000-0x8)={0x0, 0x0}) socketpair(0x9, 0x0, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000c5000)={0x6, 0x78, 0x401, 0xffff, 0x5, 0x0, 0x0, 0x6, 0x40410, 0x4, 0x401, 0xf38, 0x5, 0x7, 0x10000, 0x9, 0x86f3, 0x5, 0x100, 0x7, 0x1, 0xffffffff, 0x8, 0x3, 0xffffffff, 0x0, 0x200000000000, 0x4, 0x3, 0x5, 0x6, 0x3, 0xbe1a, 0x2, 0xfff, 0x2, 0x1, 0x100000000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000ad0000-0x1)=0x0, 0x8}, 0x0, 0x100000001, 0x2, 0x7, 0x1000, 0x0, 0x1, 0x0}, r1, 0x7fff, r0, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 09:44:44 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000-0xc)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r1, &(0x7f0000003000-0x6b)="c6a3b210af9993de3d31eeb0ab0f0dbcd370aaa4e709dc019b3ef74fb8e0d0527046a3c9ba011ab378d2ac4d41697caef493f2e92cdcb522f54d138a1563d0c7744b68840c75628a0f66a0af71c59216bfcf68781b8133c17ee1564e08f43e84468f6938dbe0eccdc0d1fa", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000012000)=""}, 0x3a8) 2018/02/01 09:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc4000)='./file0\x00', 0x180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 09:44:44 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000091000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8000, &(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efe000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003fc000-0x4)=r1, 0x4) 2018/02/01 09:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ef5000)={0x0, 0x0, &(0x7f000093b000-0x40)=[{&(0x7f0000529000)=""/72, 0x48}, {&(0x7f0000eff000-0x64)=""/100, 0x64}, {&(0x7f0000be8000)=""/64, 0x40}, {&(0x7f0000591000)=""/227, 0xe3}], 0x4, 0x0, 0x0, 0x8}, 0x2002) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f0000b6d000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x3ce}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0xfffffffffffffea3}, {&(0x7f0000036000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:44:44 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000146000)={&(0x7f0000f73000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f72000)=[{&(0x7f0000d87000)=""/215, 0xd7}], 0x1, &(0x7f0000f72000)=""/71, 0x47, 0x519f83f0}, 0x40) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000)={&(0x7f000032a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000-0x10)={r1, 0x50, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000400000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d4000)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) sendmsg$kcm(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f73000-0x10)=@ax25={0x3, {"6fc77f5750d293"}, 0x3}, 0x10, &(0x7f00005aa000-0x70)=[{&(0x7f0000b0b000-0x99)="f4902e8a3b1bb77e09a982a192c2dd65914953407b49b3bfda46220e61538a8565680fe808de52d27083b9e231857b50999c96d2fa63551ab1b109b28574d669d7b2ce72bcfdae1b0bb60ce1b9fc287f4769b1f9e8bb87cfdc66c59e1afe55569a2ddf84613b0dbbece1c36ecb0273fcba58ee723491773498a0e77c78829231ff8b6287a9bc08eabda04cddb09e624d89deed829c627dee80", 0x99}, {&(0x7f0000f73000-0x21)="c8af7be218caa7cf57bd38247b41f1e72e02c9ea9cc3e35f4a14bc6ba4a506a609", 0x21}, {&(0x7f00008d9000)="ef62757ef583bfb31bfad74a6917c1a943ec0643aed155a2d6ae705dd78f1b66b62719f383c3f4c232d144ccfda08f4a3712bc421b8f57f7d13855a9115491af16e0b4e37df0a8ff12b91a987321d9d072769155d09db6673674ee142bdc327dad37646bea54dfe1d2fe2e6d6e45118346d5a18b51530b527728440a9bb7494acd10a35b1a2eb8a61967c096b467f0670a1039306e86d3560564ad8bbdcc3b094e5b3641a1f9", 0xa6}, {&(0x7f000088b000)="721b60a10243925cc3e12047b45a6bacd89b45bc33068cc62f45d649ffed8b3898133f3249df6261e401a2be65467c58662a28ad07f6e9f6e23aad8d469b22a8f54af1c1f375bb66b44bd52880d5d99b607b5810cddf57f0ff4054290c4db5c1f296753a360057b470e807d2c70935489174caf588881d14bbbc80a5665a884d5943149fd0090d38739a620b3afb8b2d145f8b216918a0a89c45fdcc58c3f0c86a3df3b2baaa95b9fbd372cf9d548344ca20557188a3c63c0a4542d4def9a14cdc154f76d31c947fbd4165931b", 0xcd}, {&(0x7f0000490000)="a46a925f9061fc8d51302a81e6efc461eb8adc1e374f4d10692bf045b25c50c43ea30c1f88", 0x25}, {&(0x7f0000f73000-0x18)="95346af6f6dffd4884bc0e367d64b05b30e86ecc36810469", 0x18}, {&(0x7f0000f72000)="7cc351cc30aa05486e6d401f89203d7839f75cbed55763eb6685fc2ff7fa6d18f0e25bbb8dc5c3c1182411688fc6c65ca7d8c78b9bf1bcd5d4cf53fd0030a84878b9a12bf4d194f44fee8ca24513f091e6bdcdac9e7fb44c551e1ff63eea1455bdc5b8712957be277ff6665705779eff53728fb1882238c93c5cdf479f61ca719715a3fd22298df7fefc4e05c863b56408e9a3d3feccffb3cbf799a21c2014af7f9225eb982cceaee2e2ffb474aa09ebdb9be4aa8d69fe236c31b62cfb368802813528c5ede3aaa0cbb5efa1a51cd27c8ce5490162d68f0119f29aa0bdd31b", 0xdf}], 0x7, &(0x7f00007ec000)=[{0x88, 0x115, 0x378, "4e0a227f22d3117bf5bc217a20d244912d2e17db3b7b9387b054f6a154338715c8f574b4a000b7b70d302c7b57a6f19e762696ed175357ec0640302bdc9ec43961203b51818e532d60c4c50767568336b1f26963d83676d2968f5df48a68c06efb96a0aa2f3a0b21922e0b43356730bcbb38d718c78c87"}], 0x88, 0x40}, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:44 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', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ab000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003d8000)={&(0x7f000086f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000802000)=[{&(0x7f00003f2000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000a93000)=""/136, 0x88, 0x101}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/02/01 09:44:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x10000000000020, 0x8, 0x1000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ed000)={r0, &(0x7f00004ee000-0x2c)="e4f5c3e6fdc21a535ed26105b35fbcbe0bcfe4841241320614da9350b4d17265c532acb8082db1df07832394"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000)="", &(0x7f0000e32000-0x3e)="", 0x2}, 0x20) 2018/02/01 09:44:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca9000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000804000-0x10)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d9d000)={0x0, 0x0}) recvmsg(r2, &(0x7f000042c000)={&(0x7f0000224000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000bba000)=[{&(0x7f0000554000-0xc)=""/12, 0xc}, {&(0x7f0000a1b000-0xd)=""/13, 0xd}, {&(0x7f00004a6000)=""/14, 0xe}], 0x3, &(0x7f00001f0000-0x57)=""/87, 0x57, 0x40}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c3000-0x1)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000545000-0x20)={r3, 0x3, 0x1, 0x101, &(0x7f000032e000)=[0x0], 0x1}, 0x20) 2018/02/01 09:44:44 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x8, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0x10, 0x7, 0x7, 0x0, 0xc, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/02/01 09:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)="") socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) 2018/02/01 09:44:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000)={0xd, 0x3, 0x8fe6, 0x80, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e2e000-0x20)={r1, 0x6, 0x1, 0x7, &(0x7f0000cdd000-0x4)=[0x0], 0x1}, 0x20) 2018/02/01 09:44:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) 2018/02/01 09:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x1, 0x5, 0x6, &(0x7f0000133000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfe000)={r0, &(0x7f000076b000-0xac)="efaf6c8e0f8836f98708d2e319b6ef98a2eb6b8cccc296582855054db44a248d3a23bca239de5dd265ed703d0e7aa228b9b6f0ab5e55b2a78e54c7293407ed53c2feae7549612248a96aaa97aceccbe5c70ce6c53dd478aaaff48ea7d674a374afaee61a0e34ecd011965f70f61b9b1de20b9a4abeceebc9db7e8b74bb15374aa3cd49fca38981a9719bc63cd49dfbad477edc1ab340bd2d1a0825cc6d04f981642209b3a651268b3d419903", &(0x7f00009d0000)="124ac3e55038f636d5544b5f687fd4c24d1e7c22e146e17a82a7a7da6f80ec1c29962d7ab13b35ba8a21512714dbb4fce6ea4299b65fc20c6b7b09bbb8479edad8c3f96b62cdce5e54ca2e77c816abd66332bc23150d04574b14f1188b9c2b742c8d5ae870b5077efa7effa46ba0cab47fbe69368ca2bf38460c12eaa94e570978d2a9c9d52e8e6feb917a", 0x2}, 0x20) 2018/02/01 09:44:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x1, 0x6, &(0x7f00009f2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b95000)={r1, 0x50, &(0x7f0000870000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e13000)=r0, 0x4) 2018/02/01 09:44:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007de000)={&(0x7f0000e9e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b02000)={r0, 0x3, 0x1, 0x0, &(0x7f0000b50000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e81000)={&(0x7f0000455000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 504.876552] can: request_module (can-proto-3) failed. [ 504.933398] can: request_module (can-proto-3) failed. 2018/02/01 09:44:44 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000ff6000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff7000-0x38)={&(0x7f0000ff6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000270000-0x20)=[{&(0x7f0000ff6000)=""/30, 0x1e}, {&(0x7f0000ff7000-0xef)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1001, 0x0, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) 2018/02/01 09:44:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") 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_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00005d5000-0x8)='./file1\x00', 0x10) 2018/02/01 09:44:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000bba000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x2c, &(0x7f0000ae1000-0x2c)=""/44, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000f2a000)={0x7, 0x78, 0x4, 0x5ddd, 0xfffffffffffffffa, 0xaa67, 0x0, 0x8, 0x2002, 0x4, 0x9, 0x7f, 0x1, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0xf4c, 0x8, 0xc6b, 0x100000000, 0x3, 0x0, 0x0, 0x7fff, 0x5, 0x6, 0x97e4, 0x6, 0x10000, 0xfff, 0x0, 0x1, 0x6, 0x3, 0xffffffffffffffc8, 0xff, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000dae000)=0x0, 0xa}, 0x0, 0x9, 0x1, 0x0, 0x1, 0x6, 0xfffffffffffffa59, 0x0}, 0x0, 0x2c8, 0xffffffffffffff9c, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000234000)=0xffffffff, 0x4) mount(&(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000648000)='./file0\x00', &(0x7f000069c000)='openpromfs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x5, 0x0}, 0x10) 2018/02/01 09:44:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004b4000)={r2}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000792000)={&(0x7f000017b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00006e3000)=[], 0x0, &(0x7f00009d3000)=""/111, 0x6f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000080000-0x38)={0x0, 0x0, &(0x7f0000243000-0x80)=[{&(0x7f0000eb8000)="3666a96edd9f833cf9566850e432e8c3a12f23cc0e1f8ad990dc14be0f0b11d06a34a6ceccfc7aca08b598eec72b59c098ead9c0cab2d125cdd72c8d5dbf5bafa2f14f95026704f77c2fe69d7b438814b2aed4bbfb357d237905b7", 0x5b}, {&(0x7f00004fa000)="d5ae61b4fb89eeff2ee9c30f07ac6e1d6d4b845e310583a2944f78d239f525aadb903f3bc7aa6de9b533cacd2f140ede2de990d493d66cdc543526a5b99427eae5063e0b7a4102f3f906b4e247a69267b64bbe0808a070ba683e122695308e26e47e167f04b1c02c229fde4ee1bf336ed4ce1bdc58755840b80cc6ab6587486ec4b7f30f0b1ceb4427a573b5be523a178fb0303938052e763b7e4b294b710b117b0cae64a253b781a8bf14b0b1ee28d75515fc5cc79ec1d72d029c052180aedab8464c4a0f6afd", 0xc7}, {&(0x7f00002f0000-0xc0)="205f21f6f6a170d1089570a384b6218b103bcbbd9aba760197e4f8318945bd5d8476975d69fcf47d82acbb0722e7c7dbbc9742811c55444c9e7a832af08be3e73d5ba59d4fd7929d8433dc3637ef6c74e20de04f9c780057b7f864b028d9da217c5846ba863e96393c160fff2c231098ef0cc1f572a63f4559010708a2919c56ba81143deb750f324a34e99a81a960a23e5dfd8ff0ae5f6449e42ec6fe22caecfa0165dd6ddb685618c37b676d4df1c085960c67f51286b8139c276aed63bc51", 0xc0}, {&(0x7f0000609000-0xb3)="26410a9f0a5b1da5ab13cdf576712e4ae8cfc0d00ecb2195cb30e62c8580d3ce8ba015d771ea35cc781625fdc63d99670663c87d8ed9edfa403da426153edf7ee283f50a6a337f22b272264aa7e6dc971fc339d820b8df045c4364e86f78db509c4d9ea0b31af94d82a7f663d2cec4136bd11d05e8b55e8a38ac0da45be4b14022536b295413060549f3f34f2c0fd1f6a65e99fffee5ebd0de34a03bcd78397639ca0a881e3187546638e1d708e8acd6d399a0", 0xb3}, {&(0x7f0000b05000-0xc1)="8bdc782073a346623a7bd725810e5a69d3c3e249eaeb4c2a0abc3834178345b8684eac7b6bdb750d916acd87c21576f403e11fac406ead162f0085ad319a371a20d49375395085e71a8e80797ba0140975e56191fc1f5fbea1820c920362d287f3ba5f5d2dbdec52f070308a760a33bc616074526afee94e9051d6049389141a59d6596c9b0cb4445fd821be46e5b3a5a6c4ed94d9f6d28deda0e14f91d8f3d870c5606137960dd057c9674f5b362b2ea7b470f9ea848ab43ea056225cda0efd34", 0xc1}, {&(0x7f0000833000-0xc0)="6f326fdedc15b7fb905a2cbc7f142afd8b31bd6846ec7259c56a52144623b041c7aef40aa2839c0d5cef6f6bf86833af77d0af02baa77745b1ebae783471e5a15455455b483073f7ee7d231ef93dc9e79301b5ff01150cf141a72f687f98c17de9ae3e986e6b07efba9a752ffb18e3dbcdc489ce7daf9bef98715c27da327e04e652460f85da55abd00a2c9688e7e08fcb411b96891c0c3d6ac3f6fa9f7c712f9109d56ca714acc374c551b8ef4ddc1d519cd59ef68898d41fb663c652c04566", 0xc0}, {&(0x7f0000f02000)="e17ad4a0efe2c062ae936d58fc008cabaaa104e04ddb06b58c1c13988caa3d6c378407a5663cd28f817edd9128d73370f1025b14d439f0cdb9102aca1611415828522423315b5cd38fea2438affeb8c910f838358041fb5e920c81803b279bc50f25cbecb4fafb22bad005018615c28287f8", 0x72}, {&(0x7f0000d96000)="d4b8d0fd1671631db3f4f9eca84e8147f8845072715b2e11a7baaba3fc227e03ab7eeb3bff2a0a13081a55e435f65b77518e67dc83ad3c7e5a3be5235ad643a7358e1da6d74da70004040227794864108709529e8693549bb5ee1637ad824d0a2c2e42ca47194117977676102ea53fe48ac89c394d4109842a59652bc372cc23cbc2eaaebb695d610cff8dd700d60f07c06d5b9540ed01fed8aafc9ba933651c11e895adfcd9757c2cc0b317ea42ded726144bbd96a51fae9f3ebf78c105c469907bd46f4dc2b24e3da4ad63bc8926a4eeb707a07ca01ba5ca6c43acfa7c9ef76887d4", 0xe3}], 0x8, &(0x7f000009d000)=[{0xa0, 0x11f, 0xe8a8, "4c163192308a28ce69d670f9adb6a00430d0c8685e6d0f9d6d93bff8c1f12d81c688a92ab8f483e2503744c9a24b06d0b9a1932da8091cf86870f68661e0c0374a3c7f28935616d18d50bf1a6798d493c5cfabdbe506ed55da074e7749b6edd6f27cd6f6285da7e4e2dc840faddc935acc7c8bd313c24380461a562389b81d409625d8a608b24a77e6b0758b1a1300a1"}, {0x20, 0x29, 0x1000, "fcfb97fe3428b04186c553ae"}], 0xc0, 0x4}, 0x20000811) 2018/02/01 09:44:44 executing program 7: 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)="") mkdir(&(0x7f0000344000)='./file0\x00', 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f00008e5000-0x8)='./file0\x00', &(0x7f0000216000-0x8)='./file0\x00', &(0x7f000020a000)='squashfs\x00', 0x1000000, 0x0) 2018/02/01 09:44:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000663000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002f6000)={0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f000084f000-0x2a)=""/42, 0x2a}, {&(0x7f0000635000)=""/220, 0xdc}], 0x2, &(0x7f00002cf000-0x56)=""/86, 0x56, 0x6}, 0x10000) 2018/02/01 09:44:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bbe000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007e2000-0x2c)={0xf, 0xa4, 0x2, 0xff, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000700000-0x8)='./file0\x00', 0x0) 2018/02/01 09:44:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x2, 0x0, 0x6, &(0x7f000004f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000776000)={0x0, 0x78, 0x2, 0x100, 0x2, 0x7fffffff, 0x0, 0x4, 0x2040, 0x1, 0x8000, 0x81, 0x6, 0x7fffffff, 0x9, 0x7fffffff, 0x8, 0x9, 0x7, 0xfffffffffffffff7, 0xffffffffffff7071, 0xf0f, 0xd343, 0x101, 0x7, 0x0, 0x800, 0x1, 0x25, 0x28a, 0x10001, 0xfffffffffffffffe, 0xffff, 0x1, 0xfb, 0x9, 0xff, 0x8d56, 0x0, 0x57b, 0x2, @perf_config_ext={0x9, 0x1}, 0x4800, 0x9, 0x3, 0x6, 0x5, 0x1, 0xa34, 0x0}, r0, 0x3, r1, 0x1) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a03000+0x634)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9e000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000025f000)={&(0x7f0000f67000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000006a000)=[{&(0x7f0000621000-0x13)=""/19, 0x13}, {&(0x7f0000976000-0x2b)=""/43, 0x2b}, {&(0x7f0000f26000)=""/29, 0x1d}, {&(0x7f0000648000)=""/0, 0x0}, {&(0x7f000095e000)=""/124, 0x7c}, {&(0x7f0000164000)=""/4096, 0x1000}, {&(0x7f0000ce4000)=""/194, 0xc2}, {&(0x7f0000a17000-0x1f)=""/31, 0x1f}], 0x8, &(0x7f00009fa000)=""/67, 0x43, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d65000)={0xa, 0xb, &(0x7f0000571000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x5, 0xa, 0x6e559d19dbed513d, 0x2, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x13}, @generic={0x7, 0x8000, 0xffffffff, 0x2}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df8000-0x4)='GPL\x00', 0x7, 0x48, &(0x7f0000024000)=""/72, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) gettid() 2018/02/01 09:44:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001a000)=[{&(0x7f0000012000)=""/47, 0x2f}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/32, 0x20}, {&(0x7f000000f000)=""/24, 0x18}, {&(0x7f000001f000-0x5b)=""/91, 0x5b}, {&(0x7f0000015000)=""/152, 0x98}], 0x7, &(0x7f0000009000-0x3d)=""/61, 0x3d, 0x6}, 0x12000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xa, 0x803, 0x3, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000020000-0xa)='syzkaller\x00') 2018/02/01 09:44:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f00003c2000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00003f1000)={0x0, 0x78, 0x1000, 0x10001, 0x67c5, 0x5, 0x0, 0x7, 0x2000, 0x2, 0x1f, 0x7ff, 0x0, 0x0, 0x8, 0x9, 0x0, 0x100000001, 0x8, 0x1012, 0x4, 0x3, 0x101, 0x0, 0xfffffffffffffff7, 0xfde, 0x6, 0x1, 0x0, 0x4, 0xe96, 0x6, 0x2e, 0x715c, 0x9, 0x0, 0x3d, 0x3ff, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x3, 0x5}, 0x0, 0x40, 0x3, 0x3, 0x2, 0x5c5a, 0x1000, 0x0}, r1, 0xfff, r0, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) [ 506.471719] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:44:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e9f000-0x18)={r0, &(0x7f000020b000)="fbf42d46fde61aef3f8296ebd829caa70d44b887cc9ff7f0f9c08dfdcc1fa5b3110d1c50a69c4662fb09ca743e219e8178893726afaeebe74be6155fdd235c3915dd2c32e0080154c1db808611b4ff253a2a8a5820043605ab2dcc7432455f39f899579de650d34713b758ab71a9a464ace21d5fb8f8bb4371365e3b5739745b479ace0212f3833fbb50d9b5d9cf2709bf4ec16e8a592371796eed139c0d77670ee535f8b4", &(0x7f000099b000)=""/62}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 09:44:45 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x0, &(0x7f00006af000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') bpf$PROG_LOAD(0x5, &(0x7f0000499000-0x48)={0xc, 0x5, &(0x7f0000bc0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x3f70, 0xb, 0xf, 0x2, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aea000)='GPL\x00', 0x0, 0xf2, &(0x7f0000aba000)=""/242, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000eef000-0x2c)={0x6, 0x8, 0xceb, 0x2, 0x1, r0, 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) socketpair(0x9, 0xb, 0x5, &(0x7f0000f76000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000942000)={&(0x7f0000afd000-0x8)='./file0\x00', r0}, 0xfffffffffffffe45) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") mkdir(&(0x7f0000d6c000-0x8)='./file0\x00', 0x21) 2018/02/01 09:44:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d8a000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f000030f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) 2018/02/01 09:44:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000008b000-0x10)={&(0x7f0000913000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000235000-0x2c)={0xd, 0x6, 0x0, 0x101, 0x3, r0, 0xf778, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r1, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x1bc) 2018/02/01 09:44:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000673000-0x10)={&(0x7f0000444000)='./file0\x00', 0x0, 0x0}, 0x10) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x0, &(0x7f0000c85000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ec000)={0xffffffff, 0x7, 0x10}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000812000)={0xffffffff, 0x100000000000001, 0x4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007e2000)={0xf, 0x2000000000000002, &(0x7f00005e7000)=@raw=[@ldst={0x1, 0x3, 0x1, 0x0, 0x5, 0x2, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff9, 0x8, 0x4, 0x9, 0x16, 0x0}, @generic={0xffffffffffffddf6, 0x9bf3, 0xba, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x3f, 0x7f, 0x7, 0x80000001}], &(0x7f00006ab000)='syzkaller\x00', 0x872, 0x84, &(0x7f00003aa000)=""/132, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00008b6000)='./file0\x00', &(0x7f0000acb000)='./file0\x00', &(0x7f0000d3c000)='aufs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ba000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000aeb000/0x2000)=nil, 0x2000, 0x2000006, 0x70, r2, 0x0) 2018/02/01 09:44:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000b78000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f00003e5000)='./file0\x00', &(0x7f0000480000-0x8)='./file0\x00', &(0x7f00007c4000)='xfs\x00', 0x10000, &(0x7f00004d1000-0x61)="7c9064a3233170327f9bd9651b8d7df744105e314c7cd00b39b7945432a6442c59ec1c49cad69a6e38c18c694bc7842850c0f17f42023e42ddf73788d11ca83344509f64e1a62fabf44d0228427a68da96a20bad7a45d84f41c2ca406062a623b5") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000140000)={0xc, 0x7fffffff, 0x3, 0x4d, 0x1, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c6000-0x10)={r1, 0x28, &(0x7f0000a28000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003bd000)={0x5, 0x80, 0x20, 0x10001, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xa, 0xd, &(0x7f00004f7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x554}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0xc, 0x4, 0x8, 0x1, 0x4}, @alu={0x7, 0x80000000, 0xfbeb9a04d831f99c, 0xa, 0xb, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0xa)='syzkaller\x00', 0xf8d7, 0x9a, &(0x7f0000828000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x4, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca9000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ccc000-0x8)={0x0, 0x0}) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000361000)={0x3, 0x78, 0x7, 0x10000, 0x4, 0x1, 0x0, 0x7, 0x0, 0x0, 0x7fffffff, 0xb58e, 0xa752, 0x1f, 0x1, 0x3, 0x9, 0x3, 0x2, 0x3f, 0x2, 0xfffffffffffff000, 0x1f0000, 0x2, 0x3, 0x1037, 0x7, 0x5e, 0xff, 0x5, 0x2, 0x4, 0x0, 0x3, 0x2, 0x800, 0x60, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000058f000)=0x0, 0x2}, 0x20000, 0x80, 0x0, 0x0, 0x1, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x100, &(0x7f0000e97000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000643000-0x20)={r2, &(0x7f000079a000-0xd1)="a5b182d6899f035e83b6b7406a47873772f34eaa00571084d742c806419ae07636eb9819a44cb1cee3d71c8a3d92247e0801284da7cd7c3dc6b4a78501deebfddd815222b8b1ed4be8bef530b4735420d979151d8585c5a969bd8b6a331bc650eac56388d01263ca038b51b7b1e6772d539ddc9f6c0994b336dca9844619737c060386b71647712d06ba087c11838633428f82fb73db88d80abddace51006fa62be9b27fd732eda6c5a5e7d0552a292eb36e221a105fd382499692e777b5fca12430389ba32804cd9cdab7ffa8febd90af", &(0x7f000018f000-0x3b)="51cbb0f13dc042b64dc1aba1092d97dec0447e2afdacba0502b0b2be1419bab88043e891e17b24cec432d041b7156eb7b15be126f69b58ee1af7bf", 0x1}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r3) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000073e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40000002) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d8c000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000637000-0xc)={r0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000099f000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a5f000-0xa0)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000fb4000-0x9d)=""/157, 0x9d}, {&(0x7f0000c3e000)=""/0, 0x0}, {&(0x7f0000cde000-0x75)=""/117, 0x75}, {&(0x7f000089b000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000ebb000)=""/192, 0xc0}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00002d8000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x40002040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='udf\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b71000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f0000c47000-0x78)={0x3, 0x78, 0xb3, 0x20, 0x1, 0x6, 0x0, 0x42e, 0x10400, 0x5, 0x4, 0xf0b, 0x52bb91ca, 0xfff, 0x80000001, 0x1f, 0x5, 0x7ff, 0x20, 0xb74, 0xc00, 0x3, 0x8, 0x60000, 0x8, 0x454, 0x2, 0xfffffffffffffff8, 0xffff, 0xfffffffffffffe01, 0x8, 0x7, 0x1, 0xdff, 0x200, 0x400, 0x401, 0x10000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000213000)=0x0, 0x3}, 0x107, 0x2, 0x0, 0x7, 0x1000, 0x100000000, 0x7, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000011000-0x6)='./bus\x00', &(0x7f0000053000)='sockfs\x00', 0x800, 0x0) mount(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000052000)='selinuxfs\x00', 0x800, &(0x7f000003e000)="03907bc3e1ef896f0a471d0f84214f206eb1733a3078661fced9ef2f75b1dce58a9c56301b81d0c53d76edbaf3ce6153f957404c4a2dad94087282eed1c088082e37cd2ede818902182a0ed24162303cf3437db94db315e0c78ec6d392c23084dfcfe79a00c8981b68d7a303f71369e4863715aba48d0ba4ed5ff713d79a8fc63aff03d9185b758bc2ef52") 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e05000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000a42000)={&(0x7f000044d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d2d000-0x10)=[{&(0x7f000037f000)=""/89, 0x59}], 0x1, &(0x7f0000706000)=""/4096, 0x1000, 0x1}, 0x0) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f88000)={0xffffffffffffff9c, 0x28, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f88000)={r0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f89000)={0x3, 0x4, 0x1, 0xb0, 0x8, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000933000-0x78)={0x3, 0x78, 0x769, 0x9, 0x737, 0x3, 0x0, 0x2, 0x8000, 0x4, 0x5, 0x0, 0x7, 0x9, 0x43f84b99, 0x3, 0x6a3e, 0x0, 0xfff, 0x5, 0x5, 0x4db0, 0x1, 0x11a2, 0x4, 0x100, 0x0, 0x3, 0x8, 0x0, 0x2, 0x9, 0x6, 0x9, 0xff, 0x400, 0x0, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000040f000)=0x0, 0x8}, 0x4000, 0x4, 0xfda, 0x4, 0x9, 0x6, 0x9, 0x0}, 0xffffffffffffffff, 0xcde1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001fb000)=0x10000) socketpair(0x2, 0x0, 0x7f, &(0x7f0000955000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfff) bpf$OBJ_GET_MAP(0x7, &(0x7f000048b000)={&(0x7f0000ce3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/02/01 09:44:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0xfff, 0x1, 0x5, 0x9, 0x0, 0x401, 0x8, 0x6, 0xffffffffffff37eb, 0xffff, 0xfffffffffffffffc, 0x2, 0x1000, 0x4d6, 0x8, 0x5, 0x3, 0x7f, 0x0, 0x2, 0x80, 0x0, 0x16, 0x1f, 0x3, 0x100000000, 0x7ff, 0x5, 0x4, 0x25cf, 0x0, 0x761, 0x410d, 0x9, 0x565, 0x101, 0x0, 0x1, 0x4, @perf_config_ext={0xffffffff, 0xffff}, 0x900, 0x7fffffff, 0x100000001, 0x4, 0x3, 0x2, 0x1f, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000d0000)={0x4, 0x78, 0x6, 0x6, 0x1, 0x8, 0x0, 0xba, 0x20000, 0x8, 0xc0, 0x73, 0x50, 0x2, 0x6, 0x7, 0x8, 0xffff, 0x90, 0xffffffff, 0x9, 0xffff, 0xffff, 0x3, 0xfff, 0x6ae, 0x40, 0x0, 0x4, 0x800, 0x1, 0x46, 0x4, 0x4acd, 0x1, 0x95, 0x7, 0x3f, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000c1c000+0xcfa)=0x0, 0xe}, 0x32, 0xffff, 0x7, 0x7, 0xfffffffffffffffe, 0x44, 0x1000, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1a44, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000039000-0x6)='exofs\x00', 0x0, &(0x7f0000052000)="") 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/90, 0x5a}], 0x2, &(0x7f0000004000)=""/154, 0x9a, 0x19}, 0x10000) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x5, &(0x7f000070b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r0, &(0x7f0000f01000-0x76)="e8eeffd3b4d63935d50b979f79c2afb68e68b497b19a136de136a9830912932b548a01166ae4dac81e62a9201de8240398499bdf9632b7caa3de754078c3448f6556422d306bdd48f0cd00b66c89405c020ae1034ceff7bfd9536824c96279e11760239d06caa825643540c4cf21e2a52d4ac7bb7ded", &(0x7f00002ca000)="45ff2449ae7c548132e5e94b6c30e5a75835d36ca580e0694137091ba4d3058b7cb279ae93af8fb1998692049aa7b58489c481d942e1340436153ff54b85fee2509aebbf8a8ac0f52423c7f68acf8faa8090b44f9427eff3b4398be059bda4a383e7", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f03000-0x28)={r1, 0x0, 0x69, 0x9d, &(0x7f0000a3d000-0x69)="e387733c32023bbe07bf241ff06db1a1106b744f5e1b88e5ec6b09b6def9ea3728e61fa7a371842db9bad0981741585f925fa6d4c7427043c4cf90fe37c1dd8c7484c80758809f72804c068c714a7af5c73a54e83917a80fa05a8dd46e8f0840021741aa3db2ef14e5", &(0x7f0000f03000-0x9d)=""/157, 0x401, 0x6}, 0x28) sendmsg$kcm(r1, &(0x7f000009a000)={&(0x7f0000a5d000-0x10)=@llc={0x1a, 0xd, 0x7258, 0x7, 0x7, 0xbc5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000f02000-0x10)=[{&(0x7f0000f02000-0x69)="9b0f47b2f3301cc14a5d62a50945657a965473e78b6336e265b8538245ea378524513c11aafc53eeb418c9f12d058d4e7d8744abc936c41e995d48caa2b2457c087edc659796dfa60c18fcd78a06face2b9b79b94a9002dc59ec26e62764df9f2914cd99fe8004c536", 0x69}], 0x1, &(0x7f000062a000)=[{0xe0, 0x11f, 0x7, "b86fc968dd5be4c4a023faf18a5acc867abf6d2d877dbe65b47c7283b15cca1657263f2473f4930498ec2ce1c942375dd9ff6ca6f46c27b22389efddf10b6edfbeb3cf09741499ca2aa74b4ee3fcb9298a0a0cc1abb4a7d1ac4336a6a65982abccdcb56e65ad91179c02f124ce050112a8da4ce1ea575cf83a61a7034b96d24892ecdb2ffe464266c63d55431a88d74351d2b43470a95be6b4e70b70407bd85c8ca049f4214dc95f2c106b502808b567b5a1ec73498ffefefef15f1369bd979555bac3bb3f4e974d34fe"}, {0x88, 0x0, 0x2d3, "0511588e5c9b80b16e3ca10e3b0cd1223d53a39607ae7627fc9249b968487677ba1b6928c9cec8fa3476ffde91bc8ba0118c05fbb7d623d2cffa3696b7b935dd11504de07ffdfb6b5e1876727e4681efa187c72d5e8ae4d5fad0e0004ba359b4b863257a915a2c91fdb44ae5997ab756b127d7"}, {0x110, 0xff, 0x4, "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"}, {0x110, 0x0, 0x1, "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"}, {0x70, 0x1ff, 0x80000001, "9adcf6728c7b4ba7db6d242eed70958343851349292fe65426fe0d63133548c35d3dd14e4a79214e9f0a1a1449d420849f12457afaaf39fc6fef305738b83f0a507a86e883cade81072c261087c8339201b6de696dcbbabb0d57db31355c"}, {0x90, 0x116, 0xef, "d4e5dc390599b3586cfd0add90959967a45527518dc3316c578b1949a52515470d360e56efe562bed1f2fde692e63112d03011d9fa91f063490da68da0f02bb0237b90e83ccc3e1cfa779b9e86aae39f4f9709dbe06ff46c7e992a7c1c8759339fdeb6f76a4b2991aad2de321f23ae1dac46b1706c12360324177a4d"}], 0x488, 0xc011}, 0x8000) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dbc000)={&(0x7f00007e4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f00000)=[{&(0x7f0000f00000)=""/18, 0x12}, {&(0x7f0000f00000)=""/105, 0x69}, {&(0x7f0000903000)=""/56, 0x38}, {&(0x7f0000c7c000)=""/44, 0x2c}, {&(0x7f0000731000)=""/19, 0x13}], 0x5, &(0x7f0000f00000)=""/239, 0xef, 0x6}, 0x1) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000e7a000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000f02000-0x78)={0x5, 0x78, 0x8000, 0x19, 0x101, 0x2, 0x0, 0xf8b, 0x8, 0x2, 0x3, 0x859, 0x1, 0x40, 0x7d, 0x3, 0x4, 0xc68, 0x1, 0xfffffffffffffffb, 0x200, 0x1, 0x80000000, 0xfffffffffffffffb, 0xc, 0xfffffffffffffff9, 0x2, 0x10001, 0x437, 0x9d, 0x7, 0x6, 0x7fff, 0x0, 0x3, 0x3f, 0x100, 0x3, 0x0, 0xd030, 0x1, @perf_config_ext={0x2, 0x7}, 0x10, 0x2, 0x2786, 0x7, 0x4, 0x0, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f01000)={0x3, 0x78, 0x1000, 0x0, 0x8001, 0x400, 0x0, 0x2, 0x210, 0x1, 0x1, 0xfffffffffffffff9, 0x3e, 0x67, 0x936e, 0x7, 0x2, 0xa4b, 0x4, 0x2, 0xfffffffffffffff9, 0x3f, 0x100000001, 0x10000, 0xb3, 0x101, 0x6, 0x216, 0x4, 0x10001, 0x4, 0x3, 0x1000, 0x4, 0x4, 0x1, 0x0, 0x10001, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000689000)=0x0, 0x2}, 0x2000, 0x3ff00000000000, 0x7, 0x7, 0x87a9, 0x3f, 0x8, 0x0}, r3, 0x3, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f00000)={0x2, 0x9, &(0x7f0000d56000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x7577, 0x7, 0x3, 0xf, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x10}, @jmp={0x5, 0x5, 0x8, 0x4, 0xf, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000)='syzkaller\x00', 0x9, 0x44, &(0x7f0000f00000)=""/68, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x80003, 0x7fff, &(0x7f00009bb000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c62000)={0xc, 0xa, &(0x7f0000f72000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0x2, 0xf, 0x4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f72000)='syzkaller\x00', 0xcc2c, 0xfe, &(0x7f0000ab7000-0xfe)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00008aa000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7c000-0xc)={&(0x7f0000ed6000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eff000-0x48)={0xb, 0x9, &(0x7f0000837000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, [@generic={0x8, 0x1f, 0x1, 0xc00000000000000}, @generic={0x8, 0x2, 0x2, 0x7}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000+0x5ee)='syzkaller\x00', 0x3, 0x28, &(0x7f0000efe000)=""/40, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x80000, 0x0, &(0x7f000020d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000018d000)={&(0x7f0000efe000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000-0x10)={r0, &(0x7f0000eff000)="36d2206bbe830c8af11f409b6a7639e91c4c6c3317fef0fbfadbae03b78560e5473267c677f1c9306ffcf16fc1e456f2099308ac44fe4a9578325eaaecf52dd0985f44be519e7f3d1d6351b8716dbdc573edf3a2b1fbd24f5ef39a0bf755edc86d2536adaa3b42f50b2416"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000-0x10)={r0, &(0x7f0000bc3000)="0abb7bf0961731749a615933e8827126f5264abbcb255baccb50a686ec6a355a6f501795be7825d8dfd36c4038622aa8e2db77ae4a8311ff01bb7ec98eb0df5e8acdf0425c6799c2"}, 0x10) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005a8000-0x2c)={0x2, 0x5, 0x9a, 0xfb7e, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) 2018/02/01 09:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ae000)='./file0\x00', 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002aa000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a4000)={&(0x7f00004f3000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f68000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f82000)={&(0x7f0000f83000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000714000-0x70)=[{&(0x7f0000f82000)=""/106, 0x6a}, {&(0x7f0000f83000-0xf6)=""/246, 0xf6}, {&(0x7f0000253000-0x74)=""/116, 0x74}, {&(0x7f00007a6000)=""/231, 0xe7}, {&(0x7f0000f83000-0x9b)=""/155, 0x9b}, {&(0x7f0000f83000-0x52)=""/82, 0x52}, {&(0x7f0000f83000-0x13)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x0}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mkdir(&(0x7f000001f000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000eb0000)={0x0, 0x60000000000, 0xffff, 0x100000001, 0xffffffffffffffff, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff08) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f64000)={r2, &(0x7f00008f2000)="7d5f1aaecccb451c981543243fcbdddd54be65276f1bab1aabea21571973ac349a06b0b2135b3acffcaad9e11fa5bd87bed01b28fcfffec5c69ca2a7781726873e92e4e0a01e98beef9529164e0e51e738d842492eab930fbff0d22e6c7febfcc215b3c08a027cc3021f19c3d23f", &(0x7f0000f64000)=""/187}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ec000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00008fa000-0x38)={&(0x7f0000bf9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x0, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}}}, 0x3a, &(0x7f000005b000)=[{&(0x7f0000fee000)="", 0x0}, {&(0x7f0000e8f000-0xf2)="e4d8dc230ab3d81a4c0deebee7165b6e88c589440e4ed3cfc43feed170323a2bb2593d9d60e4fd0e2dfcb3864aee0370483afbcfd29088e21fd26a792b6223bef470216c7d26deae1812ac91c1fc85596baf27215d1833673416767bb7a5458205752fcf0ba8f84965c253ee0bfafb194416f1c5eecf851158954f2662e73c70a51d457117131f90b8b55e8c46737ccc72f8e64e2ab9b24322185a02ccb6bde771f491ad3b2da02ee1ce26a95c025403af122727511ab8d83a81dc02d450fb4088be1f6ff45016e7cd5ca867386477e5ed14016e325fe74139228a3b7ec61697c1c13e0037dbdf0c32fe3d949b547cd70903", 0xf2}, {&(0x7f0000e94000)="dafb2d541a839a9eabb94a8389002a8b80906d77e71b16710a", 0x19}, {&(0x7f0000c5b000-0xfa)="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", 0xfa}, {&(0x7f0000b71000-0x82)="fcc5aadf9a9a219d2aa8e97659824154f2c629d2c6795c370e42795535476410b8b6d07afed493e75f30ee5006972316068d8482e169c9df37239751be41418554032fbb38cd2e5628fec8c28ba864e76a5007c717acda701a95fe46a750f0c1ae3efdadbe20ec762b735db3eab5146e88b92c3501f4a9907824996aaaa330aacd77", 0x82}, {&(0x7f0000649000-0x1000)="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", 0x1000}, {&(0x7f0000860000-0xbf)="2e020cdf03737a9e7ea5ad9a558f2f330f1f1547f7987aedac5967899e77942b628caf49ac836d9468ee616e5c1cfb33459fa7552c4f62c7f1fac54211cb1e39954750ebfcf40f3fdc07f3887e7f2b8216673d93ec6c3922a09e9ae7f4efee9f18f1896a3a71b268d152003bc9f37a62fc46ac3f5ca0e5ad57f772cd3b88b8c770f9e78dc427cc3b8a1bf78c42cca6c6f386094e6d1ffca419c98421aecd46a394b0933ba0d5ddb552ca7d6f1150dc681ddd12421142377bea0739e1878b54", 0xbf}], 0x7, 0x0, 0x0, 0x4040}, 0x4000010) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r3, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120, 0x0, 0x0}, 0x28) sendmsg$kcm(r0, &(0x7f0000ff9000-0x38)={&(0x7f000019c000)=@ax25={0x3, {"e2a80674b4a5f1"}, 0x3}, 0x10, &(0x7f0000d1f000-0x60)=[{&(0x7f000094d000)="e6b1dd492a5e0a85103c3be5995a3162", 0x10}, {&(0x7f0000cb5000)="61c7570faa82d8205252d54fafff4ec7b1eb9e710afa3135", 0x18}, {&(0x7f00006ab000)="d927254c28d06e51ad493f57d69138ae4949fb605cb863bd6d68db812dd9f93c514c6e3e9018dff7cbd1a4e3b191da7be6b20438d4fe1625f803884ba475b485474a65b0c5ea56d83e6143d12457739927034361f1ac9e8e19005fe278a0a8e0ad37259e6d576c8e3f66fc81d5c1d4eec9", 0x71}, {&(0x7f00007c7000)="f56c829a1694dd7ceee655c4e311f8a8e28064f1d902f71f77d234a7ae3723bb7aafd1e1e9a839e7aba9ce49a8cdf635c01871d26a5275efe4fa22e9a92dfc8090aa7a284334daee7207a4467190dacba5b80af03818064996bc4550fe603531da95f588eaeb3c064604841798a161c5bfd0b8", 0x73}, {&(0x7f000002e000)="cf3a8fdc212e26683bb73eb05baa24a74c5c890589d1998e6aa385260b0675ff4b585d63e985c90ecc4afd0378ea16bbfc9b0599129b0b6894bf0fd801efd2e5ce1b15fee6ae01b0d80dfad7b0a8572c305921944d5ac8033225440e4b80e41f6361deafd404275a15b864edabf05592ecdc8788719f7eecdfe42ec0558b32da6899da737936698b9101d68f52f875e501b1", 0x92}, {&(0x7f0000e66000-0x9c)="0cf60cd4bf2e0300179f8f84f0acd800e747fb71ed5c1374a987492535e2772b9d1e77f67d2145491e9403a04116e356aefc3011585f2e79412a6f151a75ebf9a24783308477b153d7928bd029681f5d206e3a699d2cd8ede4ffe886c3c010b1129af77208cafc2d7381310cbef9202cb57e5d4dab9ba0e806bdf192ff5d2abb466b1c7d991d37c6266bac7cf71af61c7edfae3dcc0b30e81d05c00c", 0x9c}], 0x6, &(0x7f0000cf4000-0x1298)=[{0x30, 0x113, 0x1, "a4d0a4a8323252560feb492d5fae05115a5ae61a2a027da6dc30a7e8"}, {0x1010, 0x117, 0x8, "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"}, {0x80, 0x11e, 0x0, "35fa495eab50d6537bee6daa744a06e38cf623cd55207e94eba3c7c057638c81f73db952b30e40dc0c4c9cbbc284bac4e89be03e9222e1f0eab772add8fe57a94cb899a8c1614ab469c6f59f2c0f93a879add38e9e12f8f5207d3bc8cc560e21ccb6059126c748559de6cbb3e1420853"}, {0xb0, 0x11, 0x7, "282e59e2d2e2e33ae36dff4f8d0738cb4647a72713297e285a5516a5a288dc7f1fceac1ee8291abd524c914a29cf0b0f9a3ba185ee383d5ba8448eb04a236ee1d10319c493489a6b8ef8b3cf001fe17d4d99cc9afd4d976a053063c01878d49ae1219c640499fad209686d64d34c87de68ff2042eb307e7b69f5d46dcd9c06a7c3491f2184b5f931d6709d46a1b7068755711321c5f7eee7a8892ed88a98d5"}, {0xc8, 0x0, 0x9, "45280018ff4e485b3e765e975291c07fe29ab33f9a062ecbb9a8dbe9fc348a47f2b8ac3ed764af7b42833f44484228c20c98c3fd3282dff7388e293cadfea147a9f7d398f565ab96dbcd5ce8e0482882b1bc53f46deec36605798852a9e531b9ab409d52d03a22d7499c523b42412b2bc43d303e24a7d874aa1c4367ae4a5155b7e26812d8c2616b826cfd24277e91c3e8461503f62a1a99c66132ac75556d70a27462d31fb4681a430e78701628f14def4882dd713f"}, {0x60, 0x105, 0x800, "a4145eb9487dfbc01cdba7456ee04155c04ac5f84f3ef1d87853987fbcb215bd01a10bb8c2aec868a75bd45eb91e2574fd27dc30a7ca44dfd6e7ae358aacbc2e790b3784e0d71722ced5581364"}], 0x1298, 0x20004000}, 0x88c0) recvmsg(r1, &(0x7f0000d8e000)={0x0, 0x0, &(0x7f0000c99000-0x50)=[{&(0x7f00006be000)=""/27, 0x1b}, {&(0x7f0000bdf000-0x3e)=""/62, 0x3e}, {&(0x7f0000ec7000-0xc)=""/12, 0xc}, {&(0x7f0000145000-0xfe)=""/254, 0xfe}, {&(0x7f0000b2b000-0x42)=""/66, 0x42}], 0x5, &(0x7f0000ee3000)=""/79, 0x4f, 0x6}, 0x2) 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000afc000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac6000)={r0, 0x400, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 6: 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, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c0c000-0x10)=[{&(0x7f00000de000-0x56)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f28000-0x38)={&(0x7f00004e8000-0x10)=@in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000)=[{&(0x7f0000909000-0xcc)="0a924a3c6a5c572ee727a06a1d1ef85adc597ce7027d2b32ac040a9cfe27e464762473b220bb2fccc0978e5d27716c5aa3059100a35e2adf5d0409c02e168bd5fb6249511b06510b36904ff536cebe2e8cfe6b7bd388fe4dcd59ab592cb22ce07fdc435d10bb852fd87b56c03d4a12b51a2bde4a66a9a3cf8c49f05be0c7335cecc59ed87a32a9d332a6050522cfa81689d989e16dc1834dc5f641003e9c84314cee0a548b8c53e141967b58f1d72fdc0ba103c06868c4fae3c3c8317d4143c4f24a3e1158de1201239b3457", 0xcc}, {&(0x7f0000f28000-0x3d)="30c8e137aaa9c09cf678d7c539c516b1dea071565e5424afe9493b18a47a2e466eed9b4e6b216963c61a08354526a51b45f9be60632705512b2dc7609e", 0x3d}, {&(0x7f0000944000-0xfa)="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", 0xfa}, {&(0x7f0000dbc000-0xf5)="96feb0c85d1252df7c509ae2a565b65146d967617ec931dca6a1119aec92d0697cc76311245d1906c9ab668b8e461ed453ec57e0c5203683c100c08c22a43ec6f836f21560dba2f33fe84a94e6625fa5717f8efe0b0f13013af6abb38ad9af581ee2410f9ad7f8b1fe3722590b54f81c6e1e38e3ec8d92b92dec9f1fa775da59cff79f8f1d6acaba051ffe4d870dfcb5e69e3469e03f8e243dbae7f20ebed4a3f3cb47e2577ee6b277b852e83381c24efdf643f8f4f37e226938ed14d17aca6db227c9b747f61739a93c85e4c3314d5cd8f2de8fe60c63aaf25f511e1734514ab5ddc1812b6aa2605150079b8a5b7a7b649061e86d", 0xf5}, {&(0x7f0000f27000)="0e619b1b99", 0x5}, {&(0x7f0000227000-0xa6)="5b93280e65ac6a4c934b3e64d3a800d3639169e46ae4b22820d62d9788f08327fe744108a1e067284bcb3342c0da1b87c10ea6551f6e2694d1fc34ba23be0dc0438b3b3fb8062765a7679efd275c5ef7668c086954de53af9b9b5c51bc83dd87b6f218fe358ec54da8ab979effce553ec450a8eb57308d797a76d71c39e9bf42884cf2bd1c1b12aeee8ae17986ee5b19417446b2388f731670c1222414fd83a312c45c8d7614", 0xa6}, {&(0x7f000050c000)="b25661143d0b563a6f599f332e2f35b1ba204a422d86aefe67e5d9d1ee86eb972de43f2ac0d3e6aa63fc61488f5d119a850b41ce28d57c5f645870a476e69f1d44cadb940fb12f2fd2baa74500c89dea8f840afda652015e0993f0a18e69a49f93bb20a361b47630365daafdc175f2866f30e90731ecb5201efe215e97fdca870a4425acca20290dddf17c", 0x8b}, {&(0x7f000082b000-0x1000)="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", 0x1000}, {&(0x7f0000f27000)="cf2f4caccbdabd726aa7b851ca9e655e", 0x10}], 0x9, &(0x7f0000f28000-0x90)=[{0x90, 0x118, 0x8, "1e6806f94e90580c2a9ec9fcc499051862b5bced3445394927ecc85011a4d5843cf732e47c74f076450430f899db2ca8ba304d00e5f6f6b510131bee73d303dc9c88c85192f46a270e0eee500d5c03f8e3dae0163ad28cfc95ebf2918ced4d65b1a7a860bbd8b5335d366f62a5b30ebe917c4ebfba84d60d3829f4"}], 0x90, 0x4080}, 0x40000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80f, 0x45bb, &(0x7f0000f29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000701000)={0x0, 0x0, &(0x7f000056c000-0x70)=[{&(0x7f00001a1000)="83acfcd579d7a1d05486cfdbf36c968841e770a1dbdcc1fd920031c14b27622d84095f1466b5929c86bfb1c185ac192710c5826d72df11bbfac04f705a0c6b6a15ad5f199d795bec8a5b19ddf73871928fbba159e230e6e31bafc58324787bad3a7d51dbb80d779222c46c34ca4999834e16fa3834e31aa33dac", 0x7a}, {&(0x7f000060d000)="95d50b65a65df1531376af5ca0de0bb2f0c3e2f7", 0x14}, {&(0x7f00001e0000)="903d6343dc4838373e2a02788db5aeecf7944b7f67aa8e1b394c4599eb76e4b34e16efe8a5af80c788f096d5ae3ce65ab9b53377d64d809136faa27548f4a3c87c34f3458f4dd68fd4831c1e3530ff515e2bf299c114dbd28fef32489f83e3e81d58d0ca012059cf642ecc28f574081beb134b7f8cf33c1c4f78b238b02b2ef07758d2ea22f433bbe64d0f41e5b86f36f4dd21142d8cb42769ab759f20ca4acecafbb8336e4d6251a964af09c2", 0xad}, {&(0x7f0000f29000)="923ba1491ca1c570b83d8f8546bb58", 0xf}, {&(0x7f000021a000-0x1000)="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", 0x1000}, {&(0x7f0000e09000)="3ef5970b00995a2394603862067938031422b105f2ae3b173934d6eac8a22403182f479f098e5fb9fcc7a2f67ef532b324623454118fc468dc5e5c4ec7f947a340e68ab323d7cf87c5cf778bb9af4379f4d2deef833b512eeda6998bc154a26a405061c06645aed3d555c28704dc4261349c950a5169767db496306eb102b3b167a3e2b6723e0a14d2b28f5824904ac378ed943e11", 0x95}, {&(0x7f00008d2000-0x7)="f3bcb7a249dbc5d32d35ffafc0818854327f200c64180cf8212b3fc537d3e4b645c0c8460194b9b9bc63", 0x2a}], 0x7, &(0x7f0000f2a000-0x3d8)=[{0x98, 0x115, 0x3, "7eedf12398cefe92d0be5c53cef5dc187bff96f204dc7f679665374451b28c7c5ee355c6fb76affb57e3bc6dd789e6f7256d495a3c08985000ef058e42d65d047cb0e70767a99abd0aa420f4db618a8dd0c5c1da11a42a3270568a8e967cc41adfe721a1c666ebbbd5b873a0c4b1e47b8acf0017772bd6316fe178c21d6da78ce0a37a00"}, {0x100, 0x10d, 0x3, "3324db2802f6bd9e374bbf6a0c7f03ba67bb31b8b4f3d126a7949ca26e1f3ce23c96675c04be251ee3ec710fe1499862694d9891d9e269c1a8ebef00271df1259c8a122962dcd36e84dfdf7431c57afe3ab1453b155e9e604e8fce458fa2d29af0140d02e88f2e8ac86cb815c36f0e783e241dfac8e8faee72e8d5958a69a3b78ffa3643d53c56b55ada6298a0d11056f1c7b025552bac46140a5012861ccf5ab9e205a3e3beeb109603b7828aa139b34b9715d20d7cf637941d18a75c5ac48f635caa8285ab0aad15f2a65aad604d08e083a3b5bdf68c3ce6d1b761a42fae9036f0dd81b47a61d9d9370f"}, {0x20, 0x107, 0x4, "95566dc3e231083b9b577d"}, {0x98, 0x100, 0x5, "3225d57a2b0ede8ad5fbc7ff2b1a26053d40d91f240847a5b1e6b1646bd955067ab824610b4a7d9931048faf0044a4b0d107c34196a71910ee22fddb0bcdb448b12c27412e14c38bb15edeb594a22d352fea248e48061a3d853f8d879c4afa346a9ff945c244380308a217c0b4503211413aabc22995229ed063b467bd41d68e2c83d19cac"}, {0xb0, 0x0, 0x5, "0f84ea5a892319282542d512d4153d6123cd7154d087e56ad3141a812806379d78a8734b865ee9b9ad251518241d1514e665584d5cd4fe0a44490d514dcd1a53a99c7dd34ef929a33d6683df1996ba9a76f3d34c08fcb357bc2aef1a46a37c2a2a5d30bdf37c21a504d1e186032f479eeebdc3d137967e72b48222ba7a624327b0668fd746ca558d996b5b9bbda211cf45597593ca67b5a0cc6285"}, {0xd8, 0x10d, 0x100, "26bc2ef9240004a6272c1ad61fb27f865e044ea5f0929dfe61dffbe76ff03ffdebe2fff7b08c86e1ac51406480ee54310d4bc082f9b7f7427a6e70a1c907426764ff26759970ff1b7fda6e16fdb34a8d0bc2f78bec68f58e4a27027e7a1c83f8ba9d2e30208771fe5cf2099463cacebbe8942760f41b4de973dcc2715c40995f29b804c32927841195662840142b6049cef831ec493212ec060f02594d2ee3e73da2c2d4434495230a71090377e06befca3af92f2e33056fc166e08bfe235f8e1982b276"}], 0x3d8, 0x800}, 0x20000000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f29000-0x38)={&(0x7f0000f28000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc5000)=[{&(0x7f0000f29000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f28000)=""/123, 0x7b}], 0x2, &(0x7f00003a6000-0x69)=""/105, 0x69, 0x4}, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x4000000000006, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000f2a000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x9, &(0x7f0000d63000)={0x0, 0x0}) getpid() r1 = gettid() perf_event_open(&(0x7f0000254000)={0x2, 0x78, 0x4, 0x2, 0x5, 0x7f, 0x0, 0xec00000000000000, 0x40040, 0x3, 0x5, 0x56c0, 0x7, 0x8001, 0x80000001, 0x7, 0xfb, 0x7fff, 0xffff, 0xfffffffffffff801, 0x1, 0x1, 0x20, 0x4, 0x2, 0x1f, 0x1ff, 0x8c0, 0x1, 0x400, 0xcee5, 0x80000001, 0x0, 0x3, 0x2, 0xffffffff, 0x5, 0x80000001, 0x0, 0x6de, 0x6, @perf_bp={&(0x7f0000eeb000)=0x0, 0x2}, 0x400, 0x3, 0xa7, 0x4, 0x6, 0x0, 0x2, 0x0}, r1, 0x1, r0, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x2, 0x0}, 0x29) 2018/02/01 09:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ab) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000584000-0x38)={&(0x7f0000284000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00000ad000-0x34)=""/52, 0x34}, {&(0x7f000015f000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f000003d000-0x15)=""/21, 0x15, 0x4}, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x4, &(0x7f0000f47000)=@raw=[@jmp={0x5, 0x76b, 0xa, 0x8, 0xe, 0x1, 0x0}, @alu={0x4, 0x2a466482, 0xa, 0x6, 0x6, 0xffffffff, 0xfffffffffffffff1}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xb, &(0x7f00000a0000)=""/11, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f000070c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000128000-0x38)={&(0x7f000028d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000182000-0x30)=[{&(0x7f000069d000)=""/89, 0x59}, {&(0x7f000088d000)=""/0, 0x0}, {&(0x7f0000966000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000db8000-0xc8)=""/200, 0xc8, 0x401}, 0x40000000) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f9000-0x8)='./file0\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00008f5000-0x38)={&(0x7f0000c0b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00002b3000)=[{&(0x7f00005e7000)=""/80, 0x50}, {&(0x7f000009e000-0xa3)=""/163, 0xa3}, {&(0x7f0000b52000)=""/0, 0x0}, {&(0x7f0000387000-0x75)=""/117, 0x75}, {&(0x7f0000599000)=""/4096, 0x1000}, {&(0x7f0000346000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000b26000)=""/197, 0xc5, 0x0}, 0x10003) recvmsg$kcm(r1, &(0x7f0000e54000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[{&(0x7f0000f59000-0x5b)=""/129, 0x81}, {&(0x7f0000afc000-0x2b)=""/43, 0x2b}, {&(0x7f00009f2000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d3000-0xb2)=""/178, 0xb2}, {&(0x7f0000ee7000-0xc2)=""/194, 0xc2}, {&(0x7f0000ff0000-0x66)=""/102, 0x66}], 0x6, 0x0, 0x0, 0x2}, 0x10001) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x17, 0x800, 0xffffffff, &(0x7f00007df000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a4c000-0x2c)={0x2, 0x0, 0x8, 0xffffffffffff5423, 0x14, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x9) sendmsg(r1, &(0x7f000019a000-0x38)={&(0x7f00000d7000-0x9)=@rc={0x1f, {0x9, 0x8000, 0x9, 0x2, 0x20, 0x1}, 0x7}, 0x9, &(0x7f00006d8000)=[{&(0x7f0000cd3000-0x71)="29af418107682bc484f3b3e1ab07113fc3e18ff9b69dead4db47a952d6765cd91d8d2fdce4edd9e9b5b0a8e507a174aea9130352076bb6b5a034f568078df7467c8e684d732d0314506041551948ed862e83f65a5dc54d814c6d2c66a88990f96581a4b6d0c0f12dbdd87436900fe6adac", 0x71}, {&(0x7f0000d1a000)="25e6715d268f494edaea6b43e93a77a0ab6948beeb85b59f77818889c0821d6f3383ba10c3c6b5e5f1bd776a048ce2e284c7fb571b9411", 0x37}, {&(0x7f0000fa9000)="aaf5462b4d63c7e47668c9d2ccb812c5192e26ddb0ed4c730e42fe6183a1c9a55f72a1102f85f3a3ddc75cd4f97bc2ec25bcd5a44f5b0d2577055f4abb6dc0cb1c1667d13b72eab911d361c5d7f46a163e1f99fceb71a39b50e8ccd5906baaba46559f03c1e00df1e04d5dbde3f4ab829e83c0d7495a33b094f4ac5ee1661870b2d080909686d33a122bde1038151528b64e9670065c5a55060c96dc2fd9b212bf7936f678fea35b", 0xa8}, {&(0x7f00000a4000-0xde)="d3cad2fa82a32fef848048ae2b14b070adaa5bd041f590f6141dbe64ae7ca08b2009e55919868b6b4ce0e009c0bb58da43b2cbb6e29f69c33a1bbc866eadb862a85a9c1e68e9afc0705ccd880c715a71713bfe7506a47fcd75c743991552dd6b417a9c48b3d5f6f2a0619f8f03fc2bbfd8a801da46f7a1c84d127ffcaa897b657dc047be5595acad79424e22ef98af8de073c4dce8000135303db81b021f8fd46527ba176db5c7e19a896d3bb1385261aa4468cc20de17877a28f3911e62c15a378188e324267a0a6f9004b556011a2f319a293bdf8163730214729cf1bd", 0xde}, {&(0x7f0000301000)="9071e783faa9de2db2cc25d012113fb68e220449c2444dd943580706de1b341927a4fa7b6bb1840771190d00bf63c489976d770b362ed31e2588edcefddd8640bd1ade45a6bc03c505232a4a9e245bedc5cf3c2b9f4149e897b801d469acff3fe3e5b4b9247b70d5ce5b34e6e59eb5f9e3b66afb2e9dc27612", 0x79}, {&(0x7f00007d5000-0x6)="f1ce35f7d23da6eafed4a9fc008a9b1fd2a2d7eafadc", 0x16}], 0x6, &(0x7f0000c02000)=[{0x10, 0x119, 0x4c, ""}, {0x40, 0x109, 0x0, "67890515d8d4896c044a7751beca84c83188594c2dd9a4f2750dd1af5e98022aa87e00d60484050a74705e96f2fd8e05"}], 0x50, 0x4000}, 0x73ff4c344dac2aef) recvmsg$kcm(r2, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:44:46 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b37000)='./file0\x00', 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x80007, 0x1ff, &(0x7f0000b7b000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000089e000-0xc)={r2, &(0x7f000042b000-0x4c)="05ebed1f51882a1c3176c382c501d0411dfb889baa502bb99206c544c707baa05c761e6f9dcb279d6626ae82c3a3dbd2ed762a88c61963d97b3766ed00b516e9c22535df05ba6443a6d60078", &(0x7f000098a000)=""/158}, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000790000-0x10)={&(0x7f0000a92000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad3000+0x28a)={&(0x7f00004d4000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg$kcm(r0, &(0x7f0000cce000-0x38)={&(0x7f00002e5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x0, {0xa, 0x0, 0x9b71, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x32, &(0x7f00001bd000-0x70)=[{&(0x7f0000fd8000)="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", 0x1000}, {&(0x7f00008e9000)="d9a2ce43f9e958aa4c3fe43a05d010ccedfc814f", 0x14}, {&(0x7f00004c0000-0x7f)="92c5669ec013dd8ce50f8678a35f34463ecf285c14f0833282bf6797c334475245e6d32dfe795555c51ae56d8fc3bf456d78fb1c752118a9fc581eb06de1ae77746bcd8a1ee48d5d002e3d25e9a80fd4f92e9eb1a4b3354decc301d1e0ac6319f61fa0fc9c0cff0298d0e990092dedc27b05d4d4726fa71886f2ea20c49b57", 0x7f}, {&(0x7f0000011000+0x97f)="e38e9da30a3a16ba5422ff7b496020e51b64243ee94005e3542480f189d6401d7b0ebbff2806dbdfc9b1fd13c3600d590fa26497a1fadf305351cf1220ce8b0f0cab4ca0558cb9c458c43579de2085027e8ec8090ca8d3ad8d01c5923567b7c3990c643022d02986fbf6b6", 0x6b}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f000034f000)="7ee461e059cce8f6332873a64c114a938d74820af997d809580b597d1d14d2d0efe7614c3f77a58c7e37cf42c0246c3a157e97183d3a026c61cd6835beb86e01dfe24a0c5e9926bd8643fd08dd764f300e43b09fb1d832eb9e3040ee0af1a51de41350341bfe5482d60e6a74fc31586d5160bd5e8148e96f7901cf97d93c702e698ccc0dd212722b043a2d30e6523bfae270cdb1aedd687431f27a2bf9380cc89f", 0xa1}, {&(0x7f0000109000-0x2e)="d74e360979b266738feb5c3b9f36fec1d396c91df2bc003a4744fc1cd52fd17db71614427b87091e4541383c9a5a", 0x2e}], 0x7, 0x0, 0x0, 0x0}, 0x40000) 2018/02/01 09:44:46 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000684000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f9d000)={&(0x7f0000ca1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000020e000)=[{&(0x7f0000291000)=""/12, 0xc}, {&(0x7f00006f2000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000a32000)=""/13, 0xd, 0x1f}, 0x40000000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x124001, &(0x7f000000a000)="") socketpair(0x1f, 0x80007, 0x8, &(0x7f0000b77000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d6b000-0xc)={&(0x7f00003ab000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getpid() 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cca000)='\'proc[\'keyring\x00') mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) r2 = gettid() perf_event_open(&(0x7f00000ab000-0x78)={0x5, 0x78, 0x86, 0xfffffffffffffffe, 0x200, 0x7c0e, 0x0, 0x7, 0x8160, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x6, 0x10001, 0x8001, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffc1, 0x2, 0x0, 0x5, 0x1, 0x7, 0x8, 0x5, 0x7, 0x6a8, 0x0, 0x9, 0x1000, 0x9789, 0x3f, 0x1, 0x1, 0x3ff, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000d88000)=0x0, 0x2}, 0x8080, 0x9, 0xfb, 0x7, 0x9, 0x1, 0x1, 0x0}, r2, 0x401, r0, 0x6) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000529000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000343000)=[{&(0x7f0000bf7000-0x40)=""/64, 0x40}, {&(0x7f0000e68000)=""/242, 0xf2}], 0x2, &(0x7f0000ce4000-0x7e)=""/126, 0x7e, 0x0}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f71000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000)={&(0x7f0000018000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000029000)={&(0x7f0000029000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000)={r0, &(0x7f000002b000-0xa7)="b3db6ba3264b92827044aaf415ad3c747ec2e6e648774c382fb19c5048728a7cd3f820fc9d521a88139eeb943eb0b129d44fdaf59fda44f084e2abf8609a3df4a8c4d17db99fa5f6a41a0577cc77487edc104fe1daa360e45a55874e65159cb3c35ecf17c6916a7ab33e403f95ed190a376665e89c7e1b2d6577dadbc914339eadfa484de8e1a03510d2823ef41fd94a70f4c3c7c74daeff5318fbcbab3c55e9c87cd968659bfc", &(0x7f0000014000-0xe5)=""/229}, 0x18) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x1f, 0x5, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009fe000)={r0, &(0x7f00007f7000)="0afc926df7556b0acd8718f4fff02cf1ddd8172919a945f66598ba718b7f9055d5928ae077c7b090f3280040c5082510ec89c5c88dfceff63fedb1d2f5751d095a7d4097dfdd237f183bbb0f7c47f1dfd26502737b2667d02b1ccc9dcf13e9edcd483e745180c3b7635e1e8f5eac976cea196d9a87e4eb4b7fdb7979cba14e95a23c7cd6ec048735a020ac3b43ceada993d6ca54d1df93b447d0c06b904d425ee58fc5bc33765136e022"}, 0x10) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0xf, 0x0, 0x3a, 0x10001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64)="", &(0x7f0000a35000)="ce2fa3155b3f5fc6daa98336d69985f547557e74e8db877b6b7975da5eb25c7fe579a30c3a08b1b899389c13a5ef7c764bee8ac30d18694ee632c3c6eee65b644eac504a8720938079eb28625646bc440748ea312d1bc8f6d375dabbaadd25cd916bb269aba9588925e9b38b86398c351212863246fba703bf7df63e97fa8f75226e9f0a45e56c12568484548aa28c480e04d33044deb3754aa48e94c6db1753e9e0bf0ce564236b9b379031e1ce414b355c64c1b7", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) recvmsg$kcm(r0, &(0x7f000088f000)={&(0x7f000028a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a87000)=[{&(0x7f0000733000)=""/228, 0xe4}, {&(0x7f000004d000-0xe1)=""/225, 0xe1}, {&(0x7f0000721000)=""/187, 0xbb}, {&(0x7f0000d28000-0x1a)=""/26, 0x1a}, {&(0x7f00005ad000)=""/139, 0x8b}, {&(0x7f0000a0c000)=""/149, 0x95}, {&(0x7f00001c3000)=""/114, 0x72}, {&(0x7f0000071000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f0000870000-0xfd)=""/253, 0xfd, 0xcbc}, 0x40) 2018/02/01 09:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30)="", &(0x7f000063c000)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022e000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000191000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000b44000-0x38)={&(0x7f0000791000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x4, 0x2, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff40bc}}}, 0x3a, &(0x7f000015e000)=[{&(0x7f0000b34000)="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", 0x1000}, {&(0x7f000094d000)="81160a1c09c07d13054390ed626c461304710c0b33d7943d46cb75909a42bd4bb589f776d30d7272e8f6ab678807801d288988dbe804807726303486363a39101f603ed6bd7f56b8cc1e23adc8216bfb9227dbf7d0c36a97011254a669664e07b4f773b3f9c7ec7cde0a4a960db23490f90283d23b8709ce1017528ccfe84a699dc4d765b3614301d1bcc827a8e30b63fcc5b414e4ce7b648d8e964907943e4b82cbc02dbc78b53400bfcc492e", 0xad}, {&(0x7f0000f84000)="dc2828a3ecd6f14a53f4239e0bbb69cc851ad87738e2e4ad8623442b38fb010150a853c9161f6ffa431a4cdb179cc43ede1e13de8925ce1fe7a7480d9c89c73fab7989501d623ec3689e93fde185c4f5bff12bd0497d9aec941dd2f6c370a3808344d433bdb4f7c46b41a3cff0f1f62b5e70fa9cc82b27af0dc170b9b7b4f21075436ef381f3d39d14b61ce84c2e762e3961b7a15ec8073f80b02f6727a18f715071cbecd11330cc54e771f352d97e3a1536d02ee74144ffda731e898fc1bcce093d58dbee745fde66781c1937c6176a5f1168cdab1ef5807dfd5577b54536926bbf2f6b9e0f397c26", 0xe9}, {&(0x7f00004de000-0x59)="c0714374d5305a1a7d7fb97023734a9e299d22cd867294a7354dc3460ac01365b1d8a9285c1407ec1d06dd33caddba76f1186830550f9e28a7b95338e504ff5fd827c36bf250f467fcefe8f8687ede5756ff9efeb7d8693224", 0x59}, {&(0x7f0000674000)="f00b1a730e46cefb096b9424b7509aaf8a6d6726d29b61fde802e1b621defb3e06eaf4b57b3f4d11755094715b7cb6edafebc568ff7ab5fd02d35c0d1032ddfe4ee52ef9595b545ac37149ddf69f397883b157", 0x53}], 0x5, &(0x7f00006fa000-0x23e0)=[{0x1010, 0x10b, 0x0, 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{0x50, 0x119, 0x1, "62848f9f41ce63a482a0979b88c6dd30d43a164c5eaf2271a9cc5d06364469de1a0fe8984a5931f97d1a6cc67b7096defd8469a42465b6a124ae"}, {0xd0, 0x119, 0x3, "81fd1b9a1ee2a46cb0543a6009e048cd5d0b39bfce2f375c01a4cc61dbc0c1f11cfdaa70cb25cf8b25e439495bafce396dc9dcb965331717eaa724ba538bb5bf618274197c94659b6c5dc0407dee672af8f1df04d2fca8a9fef35662028ff1247eb84c4df812155bef835f1370b5747aa6e0c3dd31898c734f42d4942aa6ed5121845dcd2d77e653430fc7c35ad2c403f15e0d44d1fac9b9a16e8b5db6a22bb81b11c3af802f577667265113e7c5bca0b2e8bf45b54b765d44"}, {0x80, 0x10b, 0x9, "460b6d176aa9468131f74d6e2192f4d217e0643389d2ab88699f18f75a959c9a04ce577146070a07834561639f5d02fa0082b0fdbb01272dd9f2b91ad1ec31fcdc2013c0093edeb6ed11de7af2713f1b02aca74635b4d6c83c212f59f68f83c807eefa2592e050ea80eb1e0d33ac"}, {0xd0, 0x10f, 0x1, "bb54235a3606cd326fe3275066a83d17d2aa26159023433703857a6eec5d13416cd0f1de04af1b683b6385bcbde69480b919b4f0634218ee64edabaf86e60a8db3d99fcfb3081b86057cd9515ca251650f3e10cd92284b59b4c9ad31d9dbd0f7b779e39443ccfffd94d0270460b782363e8695cad1d647156103c1f63dbeec01c1546fcb3540acf71d4bc5b49bea0f991dbbcbe46c1ab9b093985082620b95f939a672c5269c66e7f97a22ed68726c9633733d66341c3dc9303e1f"}], 0x23e0, 0xc001}, 0x4880) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000045e000)={r0, &(0x7f0000e8a000)="970d6d5ea6a6d333b4f07ca9a0b8bf78eac1c30416ec120e61d1dd410d522641d54c1490b5e1837b05b25e163be2a4cd272af2fe0455343f5c6e59a067170a77390fd0d595ba3680d14c7a223bb8f12c3b7342ef08903fb04975c512bdfe08e28683db17c8a665d4a9953a063824"}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000608000)={0x3, 0x78, 0x8, 0x2, 0x80000001, 0x401, 0x0, 0x5, 0x30840, 0xb, 0x1, 0x5, 0x12, 0x3, 0x81, 0x3ff, 0x8, 0xd1, 0x10000, 0x8, 0x3, 0xd4, 0x5, 0x6, 0x36c9, 0x3, 0xffffffffffffe00a, 0x4, 0x8, 0x4, 0x1, 0x4, 0x98ee, 0x7, 0xdc1, 0x9e, 0xffffffffffffff7f, 0xb28, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000065e000-0x1)=0x0, 0x8}, 0x8008, 0x7ff, 0x4, 0x3, 0x32, 0x9, 0x7fffffff, 0x0}, r4, 0x0, r1, 0x0) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000677000-0x78)={0x1, 0x78, 0x9, 0x0, 0x9, 0x3f, 0x0, 0xfffffffffffffffe, 0x100, 0x9, 0x1, 0x800, 0xc84, 0x7, 0x100000000, 0x9, 0x100000000, 0x7, 0x0, 0x5, 0xffffffff80000000, 0x1, 0x2, 0x101, 0x3b7b0f14, 0x0, 0x4, 0x3, 0x37c19298, 0xffff, 0xc1, 0x4e, 0xd8, 0x2, 0x9, 0x40, 0x7ff, 0x2, 0x0, 0x80c, 0x6, @perf_config_ext={0x4, 0x9}, 0x200, 0xad91, 0xdf6, 0x2, 0x9, 0x4, 0x8, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xf7a) close(r3) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000f2c000-0x5)='nfs4\x00', 0x208000, &(0x7f0000f2c000-0x31)="1468d0482d9386f5519b9e6df7fcde75e0b664bfac0234199b5ccafd041b6ddbcb0eb2cd7aedcdeb5be683d87e345015f8") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x55}, [@ldst={0x3, 0x3, 0x2, 0xa, 0x3, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xea, &(0x7f0000000000)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f00002fd000)={&(0x7f0000ed3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000006b000)=[{&(0x7f0000a6d000)=""/185, 0xb9}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000242000)=""/0, 0x0}, {&(0x7f0000f2d000)=""/126, 0x7e}, {&(0x7f0000273000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d11000)=""/115, 0x73, 0x79b84a13}, 0x10042) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x8, 0x4, &(0x7f0000f7a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x0, 0x4, 0x4, 0x100, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x1f, 0x75, &(0x7f0000d59000-0x75)=""/117, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f75000)={r4, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000d35000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', 0xffffffffffffffff}, 0xc) socketpair(0x13, 0x7, 0x4, &(0x7f0000f79000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000859000-0x38)={&(0x7f00009e9000-0x1c)=@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87d}, 0x1c, &(0x7f0000187000-0x20)=[{&(0x7f00007bd000-0x93)="a22ed037b0779e358b0f692b9b5753b6ea5299a72f5b97680a195908940c150f91df773328a8c7538f201d990795e6f7eadc5b3d689eeee7d25aceb7295239eb51b3cd3fbe6d8d925dcd13b2adb141c371f405540fc0f8a535c771b01a9d81412ccb1270c1c31906b8760a70fc4736e1e2511d87b28f09e0dbbd577ed0462c79faa9f29d4752e583cac3784be8a6e057e7dfa4", 0x93}, {&(0x7f00006a1000)="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", 0x1000}], 0x2, &(0x7f00008f3000)=[{0x88, 0x116, 0x6, "54f8b384fcc28d5f38d407e01a7506ffa6fcb69fb7236f4ad6be0c182be619faa6de2a8fc3ecf7393d79f649f7bf2604c821ef891221c42f99a74ca21d04824b8d1f499b57851e18e305a0dbbf192ab4d4c92688453f816993092d11a00f2f6c20ea53807cd5e54aeb534058bde35475b2c63a6741e796"}, {0x38, 0x10a, 0x8, "7478f09e6cab9747805ad52d30a537a9268598c7e51bb908a3b2f86047182b9e33cbe4b5"}, {0x108, 0x102, 0x7fffffff, "713439ad9b97c68415cf328d2a092facf7f985bba7f089e97f19435ce67a791057854b04b2698ea25cc224f7420f787fed6946b86c77eebde4dd52ea25c0f094fc7f7e71572cd5e7898edaa121ea40335da42b149203feea16a177f09d87ae50f57416ee586479a81feba76ecd1f2ccfa6d0df5be00447bc0b47ffb91599bdeb24b07b5748708a226d1aab4270b3aa0c8c2f27f2fa996e374b218a9e0533df08b91e1ee3723a612df8981f3c53e6532c877e8098fee8574fcb1ec7f94e39c43f56f6962d0bf2f499fef1ed4a820a10c17fb1b122c2e380e4435ce430c00cb8dcd71f69d41675b5dd9df0207ea23456355c39e9c9ef"}, {0xf8, 0x10d, 0x6, "8a284471c366f3f9a451cca10539e740a24a687f19cf2541a7cc7292376a3d2c79fc36b78ea974e5c157d4d8de9810e4f01aa02882f294cc7c255b8a0e8ac67f6d560c8503245875aef22b9c19a6b3173c9ac5a5eb76d1cb6fefcc410e1904497870a34c521c5947d6128ea1cd8647a0344eb7cd918dfd0031bc0333a03a28a8987e5af69d714acac222fe3170c1bcb826626a8c836cc1b4eccd6180b01e3a0746c0e18f323e8babb8dea685c1bfb8565db1d2a2df34c7c066cd9fff56c8ed53d283351f502158a1258a2ae0243552bfe5342026f0f7e92dd778e836424231158aa1a03b35"}], 0x2c0, 0x40000}, 0x20000000) socketpair$unix(0x1, 0x8a6ec94fcdb99ac9, 0x0, &(0x7f0000b28000)={0x0, 0x0}) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce6000)={0x1, 0x28, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb2000)={r0, 0x5, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba9000-0x10)={r1, &(0x7f0000f0a000-0x6f)="4506234ccc0b750000000000000401ef66a08b83b482e5cfe870abe1a44f3cea78e2080ac60d2323301663e766cc2465ada88b777ee9ec114b67b3b3bacf21afdd04624e1a32106037f888cb6596b40000000019e04f4c26c1751a0dfd0ffd84babe40a3637f9e57ab5ea05c8d115a"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="", &(0x7f00007ce000)="", 0x0}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a8000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ee000-0x28)={r3, 0x0, 0x0, 0x1000, &(0x7f0000393000)="", &(0x7f00008b0000-0x1000)=""/4096, 0x7, 0x2}, 0x28) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d2000-0x20)={r0, &(0x7f00004d1000)="a84346e4dcef6deae0d84e5ea3f5713d6713889ee0efb398677220f3397c86b03335d56b8d12e8d37f5e2e9dd57de1c9ade1b9e7b182b48541f11a05c6e821c8a8d1ab0ff80e80fbc9e66e519f7d68cc888099ddd3cf8bad857ac7f6bb94921d7056ca63e1875793b00cf96b754130a5141edb1d5095707678910bf6f08fa44da20c94a35e2953d07a942644ee6d3fbb658ef688052d9f01ec0696c7c835b65a8e74ce5996a260c7e65091", &(0x7f0000b59000-0xa0)="1e87b4d64eab25aff1f2391199d1f575c97b3de58d49cc6a9f94e0053eb42e6f7f31eea01477e856aa466ffb45b09c8a319ed7e714589b2ac00ad36ba43577fc5961495847610d31ee2ebc258007b8726bdaea8a568570693c7c85ecdd97f2d3add3ebc5e4b2f4f2f0eb4dbebc39e86fcc6ce776d51580347ec996fdd53400ba053332e7d9592512cd14504c5dbb8e649a6c62e174297eeffd261e96d2bcca83", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x85c818e64737990d, 0x100000000, &(0x7f000057a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e6e000)={r0, &(0x7f0000b91000-0x30)="dc3d5b4df99d1a9d75b5832a7ab26b7004dce731bd184cc5fb9fc2b9f8384c1415726b46f9a5d128437a47a5af93725a", &(0x7f0000c85000)=""/46}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x10000, &(0x7f0000d77000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b80000)={&(0x7f0000479000)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 09:44:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/01 09:44:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x8, 0x5, 0x4, 0x1a, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="5c15985a240af170981fd7ec5f02198f1598fc073ce3ff2abbeca7434c8d5f916c407f764bc209afcae1875e9683a7b00d8144e4709b7063bf69e73625dcd25090af94e8bb7180e63f4871ca561845d19d1fb17cfc30a8e79fcb6fabc15d3db4d6a0d439efae2b8812cd2df682961efaf0b06c66372541dc", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[], 0x0, &(0x7f0000041000)=""/237, 0xed, 0x10000000000000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003de000-0x2c)={0x4, 0x100, 0x35, 0x6, 0x0, r0, 0xf8d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000e4000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000289000-0x10)=[{&(0x7f00000ec000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffffffff}, 0x1) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x4, &(0x7f0000d34000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000176000)=0x0) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)={0x0, 0x0}) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x262) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000026f000-0x10)={&(0x7f00007c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") [ 507.505628] autofs4:pid:5752:autofs4_fill_super: called with bogus options 2018/02/01 09:44:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xf, 0x80000, 0xffffffffffffffe0, &(0x7f00005ff000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fd2000-0x38)={&(0x7f0000b9a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b58000)=[{&(0x7f00006ab000)=""/162, 0xa2}, {&(0x7f0000a92000)=""/152, 0x98}], 0x2, &(0x7f0000f7e000-0x89)=""/137, 0x89, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000389000-0x10)={&(0x7f0000f21000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e71000)={r0, &(0x7f0000de4000)="059df90e0812c7e4f9fb44ce12d80343bda92cf4394f8f264d05a53c0c5ef7", &(0x7f000089b000-0x71)="c8d7fc484c9b4469783ec508b0d9e55feffa6c05e0cce1a2ea05a01a0aa21796bfaf34015be19b344d28215360b8243b4874192fdc72218424f06e524864601d59fb0297aaf0d4b95a552799b2c85945372c15ff01bdca8df958400cff7fe457d2908c52bee2178a7aadb9d0fd0de56b4b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c98000)={0x4, 0x2, 0x100000001, 0x5, 0x14, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054e000-0x20)={r3, &(0x7f0000c51000-0x21)="b87c289fb67cc5ab1c343e8e48193dec78ca9ab0fc3d69bce4ca25ddc1bc237065", &(0x7f0000f5a000-0x92)="696fb7cb749d7f3b21080ab765ca7bf8cc18b90cbcee8415293eac4eb23d38dea5ec0dcccb63bd7c3573b39916687afd41c8a9d3c2cdacfe2330e8839e1681e47d6c073e3943c68b5ab20eaf21ca9065789ca7fff1dc8e5b679da4a7fe07a619daef7e7ed9f9d42d755ceb50fc912c30b631f3b436f9ceed9d4bd314ea4dc15c6457e7050a529d6b677f65b45c0c6e7e9b6f", 0x2}, 0x20) 2018/02/01 09:44:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b11000-0x10)={&(0x7f00006e6000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004be000)={0xe, 0x64, 0x4, 0x27, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000100000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/02/01 09:44:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e0a000)={0xc, 0xa3, 0x0, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b3b000)={r0, 0x6, 0x1, 0xffffffff, &(0x7f00008c1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000083a000)="", &(0x7f0000007000)="", 0x0}, 0x9dcab99d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x7, 0x9, 0x6, 0x80000000, 0x7, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") mkdir(&(0x7f0000005000)='./file0\x00', 0x1) 2018/02/01 09:44:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000eb9000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x23, 0x2d, &(0x7f000049a000)="18c66d39ce688895f8a1aa2480dfaef1024c847fe44ef1ff8a4e47d1e17311af690d24", &(0x7f0000284000-0x2d)=""/45, 0x7, 0x1}, 0x28) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000)={r2, &(0x7f000001c000-0x32)="28d4683c16fd9d1b5520a6faf006da659c4f9e8cf7575fba8696ad6f78f298014b0b06b7303a3e4fa3116ce7670a6a5b230b"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:46 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000-0x10)={&(0x7f0000972000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efa000)={r0, &(0x7f00003a0000)="f07591ff14eccf5bab13e9c78d123341ab91b940d14e3f0f466c01ee0149e146201c450e042b223c36e8bd095c88f8cb95bb63b0d6a2333a9916f2c028607f2add91c6c6ee33a85c621a83c50f65ceba8a58350fc4a579800a04d569625d908ee9038293ed7e6a59e84077e9d5c0e4fefef60a656a5fadc4257bae22e99742611b475e4f5f33d4e9852436ce9ec20961c77c35a8833b60b6"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000047d000)={r1, 0x28, &(0x7f0000deb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:44:46 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0xb21f, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xfff, 0x4, 0xf4, 0xffffffffffffffff, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xfffffffffffff071, &(0x7f0000006000+0xaab)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r1, r2, 0x9, 0x2}, 0x343) mkdir(&(0x7f000000d000)='./file0\x00', 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000-0x18)={r1, &(0x7f0000007000)="10c7924f05747bc5ed994b3ee4f792245ee98e5cf26885d0c100664644c2c72922f8c562a1f1edd5243a41bb661c2d010984cfb90a75b3670e9dab9c702e1dbcd127b665b3383ac251c75a0e2ca1067f7d7a9b244c7648613cb2fbe79ba17cf74a3ec6fc43fe2b4a3ddb05d8611a6e741c47979e2680536936202f5ac355b4454218ba1512de36c66e8c2f2ea7150c24f16155b837a5d4c2b959534b42c76f836af05297ab72d473923128a24c2fcf430d6f10adcb73a02a0659dce7ab0d3c6d1e83979423b2df152497dd64e925433f79e2207770608c68977b1a564883bb58e9ed4ebd44b2", &(0x7f0000015000-0x1b)=""/27}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000014000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000+0xc2f)={r3, 0x6, 0x38dd7a18c742442}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0xdf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 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) r2 = gettid() socketpair(0x4, 0x5, 0xfff, &(0x7f0000456000)={0x0, 0x0}) perf_event_open(&(0x7f0000453000)={0x6, 0x78, 0x732, 0x8f63, 0x3, 0x7fff, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x80, 0x10001, 0x9, 0x9, 0x3, 0x7fffffff, 0x8, 0x7, 0xffffffffffffffff, 0x46c9980a, 0x533a, 0x40, 0x9, 0x2, 0x53e, 0x6, 0x8, 0x1, 0x8, 0x1, 0x80000000, 0x5, 0xd913, 0xfffffffffffff1a2, 0x3, 0x4, 0x7ff, 0x0, 0x8, 0x3, @perf_config_ext={0x9, 0x1}, 0x100, 0x2, 0x9, 0x0, 0x42ed, 0x8, 0xffffffff80000000, 0x0}, r2, 0x9, r3, 0x5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000456000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000456000-0x40)=[{&(0x7f0000457000-0xc9)=""/201, 0xc9}, {&(0x7f0000455000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xcda9}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0xf3eb1e125d2c46dc}, 0x10) socketpair(0xf3400e399e31fdd1, 0x8080a, 0x200, &(0x7f0000454000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000003000+0x908)={0x3, 0x75, 0x9, 0x1000, 0x1, 0x1, 0x0, 0xfff, 0x1, 0x4, 0x14000000000, 0xcc4, 0x5, 0x3, 0x8, 0x3, 0x2, 0x1f, 0x1d, 0x81, 0xffff, 0x100000000, 0xd, 0x7, 0xfffffffffffffff8, 0x8, 0x800, 0x9b, 0x0, 0x3fe, 0x8, 0xfff, 0x7, 0x6, 0x100000001, 0x3, 0x2, 0x3234b291, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x980, 0xb1, 0x3, 0x0, 0x40000000000401, 0x0, 0x14, 0x0}, r2, 0x0, r3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000004000-0x1)='%\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000+0x53d)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001000-0x8)={r0, r5}) 2018/02/01 09:44:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000069000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) 2018/02/01 09:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000900000)=0x3, 0x4) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x8) r1 = gettid() perf_event_open(&(0x7f000095d000)={0x0, 0x78, 0x8, 0x6, 0x3, 0x7f, 0x0, 0x38c, 0x20000, 0x7, 0x3, 0x9, 0x8, 0x5, 0x9, 0x5, 0x8, 0xe1d, 0x8, 0x6, 0x80000001, 0x8, 0x3, 0x421, 0x4, 0x7, 0x6, 0x80000, 0xdbc, 0x4, 0x3, 0x1, 0xc7, 0x1, 0x80000000, 0x47a, 0xffffffffffffffff, 0xffffffffffffffc2, 0x0, 0x576, 0x5, @perf_config_ext={0x8, 0x68}, 0x8400, 0xffffffffffffff9e, 0x3, 0x3, 0x1f43, 0xdcf, 0x3, 0x0}, r1, 0x4, r0, 0x7) 2018/02/01 09:44:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/01 09:44:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c96000)={0x8, 0x40, 0x20200, 0x9, 0x4, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025e000-0x10)={r0, 0x28, &(0x7f00008f9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003e000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000663000)={&(0x7f0000c10000-0x8)='./file0\x00', r1}, 0xc) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007de000-0x8)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f3b000)={0xf, 0xc, &(0x7f00004ea000)=@raw=[@alu={0x0, 0x5, 0xf, 0x2, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x6, 0x3, 0x4, 0x5}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x6f47, 0x9, 0x6, 0x6, 0xfffffff0, 0x0}], &(0x7f0000999000-0xa)='syzkaller\x00', 0x100000001, 0x49, &(0x7f00007b5000-0x49)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:47 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0xa, 0xffffffff, &(0x7f000046f000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d92000)={r0, 0x50, &(0x7f0000f75000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053c000-0x4)=r1, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x84) recvmsg$kcm(r3, &(0x7f0000f74000)={&(0x7f0000f74000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f74000)=[], 0x0, &(0x7f0000e62000)=""/219, 0xdb, 0x7ff}, 0xfba982d1b9b23e31) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/02/01 09:44:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair(0x4, 0x80f, 0x200, &(0x7f0000e4a000-0x8)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f6000-0x10)={&(0x7f00008e6000-0x6)='./bus\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000161000-0xc)={&(0x7f0000073000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/02/01 09:44:47 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024e000-0xc)={0xffffffff, 0xffff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ec000-0x20)={r0, &(0x7f00000e7000-0xad)="6da925c53596bd5a4fa9122da44df279e1cbffbbb15661ba8a0c4d42ba52a617497a75ddc61c24fc3f13a2afc0f5c2a1f8fd7f9c09efe5d89d3552cecb83d533e1a55721c55ed62b84cfc278bea128926f4aa971c248799b8874cb6501d497c0070312be4e590fe74ced4a0d28b985dcef2272552475d9026c0c370e6429d5de374ba7ae0f93cc3abddb02380b8a06195eedeb9a7ff40f3be31ba656b621f33663ae58a7dcb2bfeb69f95a4339", &(0x7f0000243000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r3 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/01 09:44:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f0000ef0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037c000-0x50)=[{&(0x7f000056f000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000d35000)=""/2, 0x2}], 0x5, &(0x7f0000000000)=""/35, 0x23, 0x81}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0xa, &(0x7f0000000000)=@raw=[@generic={0x3, 0xfffffffffffffc00, 0x9, 0x6}, @alu={0x4, 0x3ff, 0xf, 0xa, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x1f, 0xa, 0xd, 0x8, 0xfffffffc, 0x0}, @jmp={0x5, 0x0, 0xd, 0x7, 0xf, 0xfffffffc, 0x0}, @ldst={0x2, 0x0, 0x0, 0x8, 0xe, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000b9c000)='syzkaller\x00', 0x0, 0xcf, &(0x7f0000ce2000)=""/207, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000002000)=""/213, 0xd5, 0x20}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000001000)=""/130, 0x82, 0x100000001}, 0x40000020) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f0000000000)="c46796263959c38939173b7c0a07f0e204563f2c842aa27dd88879e56fc40baa438397ad83711bfb1a2ff3c94a8c0ddc0f5fd74143b15bf97505786e2ca383e8a0b9bae721da0def74a1b38fad93e4cd9c39038ed1f7a774e9c8d36ef4f6fc40eabeb54dca0c2894c24f1888284c0898ebe814646c59e35033aa304c16471a9c118ffa0cb4f9eee193327be2de3ac3294c86e7f10eaf44d4d1df89d4b6b87d3164b5a7fda65344fad931ad48bfbdadeb4cddabe5b1f91ee1f7dbcbabe6cf72a3a4ddb104e396533bc770bced4c9926bcda61b8df2e57e800d5c9633462d4eeaf98", 0xe1}], 0x1, &(0x7f0000004000)=[{0x30, 0x114, 0xffffffff, "d6e9dd13dd7632e99975e5a189ca3dc5e9d99651799b0ffa1b85"}, {0x20, 0x101, 0x7fff, "d4cf2d1c4c1c19ea6decc53435"}, {0x58, 0x10d, 0x0, "7f9fbc8166bfadd2198b9ddce439c6ed42d48033acddcb8f24cca04d7919aa4904a95fe81ec8ee5eea9a89483cd9dcf420be2a667021bb1ab2c7c9425fcc6ae0252cf8fdf5d68190"}, {0x1010, 0x11d, 0x7, "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{0x1010, 0x106, 0x100000001, 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{0x98, 0x104, 0x1, "a1b5f732729b85d8676f2b1ba11bc9610c33a6e7d2123c61ffe49d0c5f9ca859589ae8509c874a3ca0e83211136747c3db85a3a5d6465031ddaea24d5179bea85c23aa87c970128cc90c8a0eac553bdb69f8d5c1817b046d30348df3ff4d5516035e9b1e578b054b40e33a9779f48314a546b8a6c1113f3b0e730cc96e23fab3a5cbf1b9"}, {0x10, 0x10f, 0x5, ""}, {0xe0, 0x1ff, 0x6ba4, "748996f03556adc5da397491e54de9e6fe10acfb5a4d7b17bb9e20cdcf66fe194da47c28706064f25dc34e7269f0063195e0f435182910b66ce42b0efcd1625bddb2fb0e2f7872123aab7c02f0d3cc6aabd9e20050bc6917af24fcd416f7e1eec04be7c97376e10e82267def8d3f45701382e9736f2592f4732c94e7102850e3d6f9adfac83e1d1483c9711992853a2447c5b06798048b9551a57cece40ae8a7d1727032dc500085312767dbc573d663011349b15c4e8b23bd33b976233ba85d89069ca4145b07f747e9565ef4da4c3b"}, {0x78, 0x101, 0x33a, "4281f7d79ba5a5e1cda898886b32a75fe3f54f5b76da051529eec3c7aa5a940f6f89cd39a9eb3abc7f1c1e25f6e4a8964219c7ec27b404da293ca9d36d651eaad5473db0cc35b5be38ec0431a89b8a5228a2a918edc8f7f8d5f12f9b7295d34026"}, {0x48, 0x113, 0x4, "2f1f90236f85c0a506afd93c2a71266a13c218c290e4c4862cd895bd08cf83e0f979219c416249236cc9b177fa414294948ee011b5ccc82a"}], 0x2310, 0x40000}, 0xc0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000a000-0x38)={&(0x7f0000006000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000008000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}, {&(0x7f000000a000-0xe7)=""/231, 0xe7}, {&(0x7f0000009000)=""/236, 0xec}], 0x5, &(0x7f0000008000-0x29)=""/41, 0x29, 0xfff}, 0x20) 2018/02/01 09:44:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d3000-0x10)={&(0x7f0000601000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f60000)={r0, &(0x7f0000532000)="6b201a61e993127db695c75d87fe6027cffc63bc89cbebfb13a6966d03ac7d678289721f81c74cadc0ce72ab5416363242b7495c9793e12025c1111f73cc89898b9d86b6ff1dcd439410c0cfe78c44d9447550d85aeb95f8e08383843f797a6bd54d3345f97deaa2ee6fae74c7ecb1de9d350c6a735638e5b610a4daf4616fd230d9f836b670f66493fdd9fd7d056139d153caf77a5b5921a62fd9978cde69138a7863c3e6140b14f2e3096adaaef0da1224c2a47e2a718b821638d6f52ba1feff4805231b0b11262c4c68486bd720a0a0b6162c8af7498d49e84be90188fd0f9b7eceadf47474923352e4c0", &(0x7f00003f3000-0x14)="df5bfdc2f5447fe6053b7ad89438ef3d720eea37", 0x1}, 0x20) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) socketpair(0xb, 0x3, 0x4, &(0x7f0000af9000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ece000-0x10)={r0, &(0x7f0000823000)="c8"}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000031b000)={0xffffffffffffffff, 0x28, &(0x7f0000aff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e1000-0xc)={r1, 0xc9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000763000-0x2c)={0xa, 0xfffffffffffffffc, 0x6, 0x2, 0x2, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 09:44:47 executing program 0: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001002) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cdf000)=0x0) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a3d000)={&(0x7f0000b82000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092f000-0x20)=[{&(0x7f00005cd000)="233a256761441ac48cd25302a18a9fcc949040b60ccde3c7ea39e85607390fc00a0acc0926afed181cd5a3fbc40ec4feb18f43f68ac0b4bbc8b962a43e1d7413aa80f4ac08e2d8ec92bc095087dbeef84f0f58ab179fb52eab52269ea17c78e0d019415f347568712122299a7d3e7de9c81cfeb51d28656268bd2374a40100f1648ebdf19a8cf4cd71f1185629044877b62addb05c21d0e04d455f4e9363e0387da4f49febfed77ed37ff851b5f12f3606f26e4fa5af37b22201b23ccbdcf965cf8889e19db224dd1b", 0xc9}, {&(0x7f00000a0000-0x61)="399d1d490d2e4016a1cfb33293ca085267a3976f07250f21fb064400e83e76ad8f960023460eb5c2f5aa8ac21a7ffec53903ac019a9cf23d04eaf279fcb03bd12cc1d218199abc7334bb2a59791baf8d0f9184700ba7f00da62da9a749aa80dc5c", 0x61}], 0x2, &(0x7f0000135000)=[{0x18, 0x115, 0xe6, "3b23443edfaf4b"}, {0x40, 0x18f, 0xb2, "032b0f271414a5ed55cdb712946d94a5cdcc8fad1d8b240d5b0d9a32f73df61cc459ee53878cef862f0fa0c4131bb4"}, {0xa0, 0x11b, 0xfff, "bfcbc901cdb63127d55fae42dd5c033447524131466828331c670d729ab109b5f269cd9118b340a8b2b8611e9970bf90e8faac58cac94f4751469ff40579eb637d97525e072c153c6bddf4bbe55715d20991cfcfbcdd5bf8ac413b42565f3aaccf267123cb6c86e194065b303ecc9286835ab3cbe76aaaa933da7dfd74eaa3091ee2222eaaa3b58ffb95"}], 0xf8, 0x4000}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000990000-0xc)={&(0x7f0000351000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/01 09:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:44:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x20, &(0x7f0000905000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000962000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b60000)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000072c000)=r3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000184000)=r0, 0x4) sendmsg(r5, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000f20000-0x1000)="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", 0xba9}, {&(0x7f0000f5a000)="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", 0x1000}], 0x2, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x20000000}, 0x20008040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000131000)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000504000-0x10)={r0, &(0x7f0000608000)="7a424ce156885c78f56a511c51b9f477c6d63797f0434eb68e10fa646bc353e01a87dafd92b1b37f08346c4bd4db5b3ae171a1cc184649a7e6b85335908010e361af1fd11bc59e101e5a4806e6a4dffe18b661598d8e3b8f28cfdf78b3ec60e5e46cfe06c127488c7533e981c37cf29efcd5b7f64e6b379fcd6303eaafb4bca536f762d86a0f9b7d2393ca696594271e4b268005aa1411a0ff7346963aa4bbf3e9cfab06c623ee265af45da0e2360b533ecf85948e6e9a091906d9d98dd81bed2f7a20c6797373"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:47 executing program 4: r0 = perf_event_open(&(0x7f0000399000-0x78)={0x0, 0x78, 0x7, 0x10001, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfff, 0xffffffff, 0x6, 0x3, 0x154, 0x80000001, 0x3f, 0x57b4, 0x8, 0x4, 0x8, 0x1, 0x40, 0x6, 0x10000, 0x636, 0x40, 0x9, 0xe400000000000000, 0x80000000, 0x9, 0x5, 0x5, 0x7fff, 0xed, 0x394c, 0x5, 0x2, 0x0, 0x81, 0x1, @perf_config_ext={0xc1, 0xf6d}, 0x4000, 0xff, 0x1, 0x0, 0xffffffff, 0x5, 0x7f, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f00003e0000-0x78)={0x7, 0x78, 0x8001, 0x0, 0x1, 0x1000000000000, 0x0, 0x3f, 0x5408, 0x8, 0x40, 0x80, 0x1c5, 0xe60d, 0x81, 0x800, 0x9, 0xf85, 0x6, 0x214, 0x8, 0x1, 0x6, 0x8, 0x5, 0xffffffffffffff00, 0x46, 0x0, 0x7, 0xff, 0x0, 0xc000000, 0x6, 0x3ba8cc48, 0x8, 0x80, 0xff, 0x8, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000921000)=0x0, 0x1}, 0x800, 0xffffffffffffffff, 0x1f, 0x4, 0x9, 0x7fffffff, 0x10001, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:47 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000397000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x1, 0x0, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xdf) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/109, 0x6d}], 0x2, &(0x7f0000001000)=""/147, 0x93, 0x1}, 0x40) 2018/02/01 09:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c5000-0x2c)={0xa, 0x9, 0x401, 0x4, 0x1, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c2000)={&(0x7f0000782000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f00005ad000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f00003d8000)="9893fbe09496ed4e91370f081e93e52cbde02a67ac1487cd9d0ffe780d7b1427bf21966cfd8584c80f9e1cdf1445b281cbc3442a86691eadfffd748209a1efda7262675b1fa7adb4c199dd99fbb5264190c65ff0537f360bae4a48b322a4e4f84337c3849ac90590a4fa2d2a84fa030ae2c920eb297a7030ae92377c407763214ff031fe9f2aba101790f583e367c6aa9a65c21d32aa3137c63515b1481d98e30d6c2188927bf343869467901706000000c399f136cfa00523afbe34764234a91e4f0a5a4716ae2cc1184616ce5a9e52a8698e0049df56b094b601b673168f628c796178c7e38f38f43a2794d77749e97e3342902285f69efdfe2009128ab181649616c86adf95ea47b29b0df58273e568d58446121b1f6f1c0a70ba633d64a5e555b45468605407e0b760c5f0b8b1252a3a2837f4750394af4ccd5e0f35cf2ba45ec68445bafb9d3d51b4ece9d1bf0d7f1d46f8cc8376fb0bbab162a0f140e11e5a1b5f9ebd18bc34bcc2cf6c83a414b00976900f1456161fedf68677773d1e32e4") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:44:47 executing program 3: socketpair$inet(0x2, 0x80002, 0x9, &(0x7f0000cca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c7000)=r3, 0x4) 2018/02/01 09:44:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000039b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000cd0000-0x1000)=""/4096, 0x1000}, {&(0x7f000086e000)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) 2018/02/01 09:44:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d9000)={&(0x7f0000e61000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068b000-0x10)={r0, 0x50, &(0x7f00007e1000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a75000-0x10)={r0, 0x28, &(0x7f0000cd0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x0, 0x4, 0x8, &(0x7f00008e2000)={0x0, 0x0}) socketpair(0x2, 0x0, 0x9, &(0x7f000084a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004b4000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f00000c5000)='./file0\x00', &(0x7f0000482000-0x5)='ntfs\x00', 0x10, &(0x7f0000e3e000)="cac5089b5e86723472c064b80753bc636b7dc93399fc0295c4d91a234fece460f336c54fec7752e85f1d6458f483f5615c3e0e48431809b59d0ab5930b481556efd2ebaf9da76828a472ce932d6f5dcabba0075298d4f702029b02a0bb9cbb7e20509e9b1e30") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/02/01 09:44:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x5381, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000098000-0x8)=0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0xe, &(0x7f0000003000-0x70)=@raw=[@jmp={0x5, 0x2d37, 0x7, 0x5, 0x9, 0x80, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40}, @generic={0x8, 0x6, 0x0, 0x401}, @ldst={0x3, 0x3, 0x1, 0x0, 0x8, 0xfffffffe, 0x1}, @alu={0x4, 0x0, 0xa, 0x6, 0x0, 0x1c, 0xfffffffffffffffd}, @ldst={0x2, 0x2, 0x0, 0x3, 0x3, 0x4, 0x10}, @ldst={0x3, 0x3, 0x0, 0x5, 0xf, 0xfffffffe, 0xc}], &(0x7f0000002000)='syzkaller\x00', 0x7bd, 0x3b, &(0x7f0000002000)=""/59, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c51000)={0xf, 0x4, 0x8000, 0x20, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e4b000)={r0, 0x0, 0x1, 0x7, &(0x7f0000aa6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5, 0x0}, 0x28) 2018/02/01 09:44:47 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000-0xea)="3350e5222086818b081452b54ccf827c7588ebc3a30a6270bcd02223e518b6319140ef7cd723a54acfc08a065bc058cf60ffcfdb56a9b3b2e571b0dcfb3111c9a90fe04d9c3be200a9ca05604e7a45ef3a637ffc5b2195414632e1b14545d6d9460ae272fdb8ca4b19dda74d9bc6fcab0fc6448c5fbbb44eafbeff612c4f018127410a50b90c3b39e82446938424f1f86ddb68730903cf6c496694f60a04a238444f2b130c934b20333a6783e2e5b998f783dc30418034c9ee2869e60a531caf842a2041d22fb206445faf348e8a892c0f3fe2c30f0d1dec8a9a04f9bd161d3a9321b693f4a4bff27f57", 0xea}, {&(0x7f0000004000)="79368a140b27df6122502102b5d0d1e7a64e75a3833053b4750711eec7226dd254ea8ee56d3fe4ff0aab3ef358a542d9720ee6de44a3faf7d2d259546f0b581ed1ab1b6abc406d9b0f8f2d2682a052464f1913c5c2ca2cba992abe26cf0e9e09c1d822c3dc031b59f8005ec6d162ab1dc614fc7a7e08fd4c568379cbdf603d1acaeab30a468fed5dc914ee378b04a35fc431d35e10ee5f73862fa498", 0x9c}], 0x2, &(0x7f0000003000-0x238)=[{0xe8, 0x10b, 0x4, "377b554cae4ae2c5fdbca2bb8e6b5a569987a46aec6a5c7fc12981187454e99a1c590f7ac379b0ae6b531f78bfa524ffd009dcd3949bbbb2b500907a3ac322a88ac7bcade37d75e7b9f946cba904346306ac41dd94601ce89341da5e128937d318c97c9cfd30fb3f10e78ff55168265173ab33108f8cd135e1a0955055f33d894cbf29c30ce8c1be7bb70977fa349c21c1d10fc4631b85a330afa9a406a72456a925487df19e69fdfee6d60f54bbe15c786388684ba7fbfcd0692549422ba8c185f9d25aa7fb42495d8f246d4ab6aa9654"}, {0x90, 0x10d, 0x1, "b91d78a65ee49591ce5ab9668b2debd9bc1d541b49f8e4d3045e940d2a07c4a144e5360ca0ca299c9930d22a5aa9285a5cb8b5932a3f1627b6b9ccaba5045b3f02d49d3fb0a02c73ceae4d5f67154a0d425ebfc1f0af96c768d6be4fd96c63b902dd7821d2740152301edde454c8eeeee8b5c0ce4747998235"}, {0xc0, 0x1, 0x0, "609f0e39063ef09008a76caf34b37514c5956b1c8cb0c0ff782d717b73dad6b85e37727a6d222f5d31d15e00e7e7e4f4008a81c81379ce69a5cff7cedc6742a37bf3f1b33efc64307af7102963222f0162865e1c8f469e7f0805aa91dc600827305771b12d600ad7deef2a2b5085df2c5a31f3cb2e584dbce88d68822e5d9ad0ac3e0f50d82e502f8d8f1c437fd84b8b77cd156a3cb36279762323cb9b87e94c4a7a9de94a2b231d7159cff434"}], 0x238, 0x400c010}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x4, 0x10001, 0x2000000000000000, 0x7fffffff, 0x0, 0x200, 0x4, 0x0, 0x100000001, 0x7, 0x3, 0x9, 0x8, 0x2, 0x8, 0x2a, 0x1, 0x1, 0xe1f8, 0x8, 0x7, 0x6316, 0x4, 0x40, 0x40, 0x9, 0x1f, 0x8000, 0x9, 0x200, 0x4, 0x0, 0x4f5, 0x40, 0x31, 0x3f, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0x3}, 0x22, 0x0, 0xfff, 0x4, 0x7fffffff, 0x9, 0x5, 0x0}, 0x0, 0xfff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x12000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x1112, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea2000)={0x2, 0x78, 0x7, 0x74, 0x3, 0x8000, 0x0, 0x3, 0x90008, 0x4, 0x0, 0x1ff, 0x2c, 0x10000, 0x50ef, 0x1, 0xffff, 0xfffffffffffffff9, 0x646, 0x5, 0x101, 0xc7, 0x3, 0x101, 0x5a, 0xfff, 0x2, 0x3, 0x9, 0x80000000, 0x9, 0x1000, 0x8, 0x100, 0x1000, 0x9, 0x80, 0xffffffffffffff00, 0x0, 0x100, 0x5, @perf_config_ext={0x1, 0x8}, 0x82, 0x81, 0x2, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000314000-0x8)={0x0, 0x0}) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005df000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000049d000-0x8)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b52000-0x10)={r0, 0x26, &(0x7f00007c6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aae000-0x4)=r1, 0x4) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000ba6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000775000-0x4)=r1, 0x4) 2018/02/01 09:44:47 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f000000b000-0xef)="1c168971e2ab0da6fd2d5dcb1239043ba9af8714b2ec9084e2b085673812726f88ae7b0ea4c1527ed60ae249493d9006e4cbe5d00ba7af7c21c18f7457789ba4d3aeeb12a0bd2bcc38feb59a4ab5909bd6b6dc7d683d17f44216206aeab54e087fd1d14a1a441a98b99efc42fffa8018a5ed3807e8008b6b2261cc8126013ce57fd1a554b147853c1f5a79251ab5be9f1d6ca496de6c3277358c2e9260d2d17510215f44151125ee74c1ca14b95ecb892d6eada98ae38c5920317fe5d54b34cd862deada03e87fd0a93386745ede63126ad95678d121049f9be056156cc97cb76e7c3ee06b64050013cf814f1469cb"}, 0x10) 2018/02/01 09:44:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x6e74, &(0x7f0000b4a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000914000-0x10)={r0, 0x50, &(0x7f0000617000+0xe2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000936000-0x4)=0xfff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c49000)={r1, r2, 0x7, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f47000)={r1, &(0x7f000074f000)="", &(0x7f00009dc000-0x1e)="", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b15000-0x28)={r2, 0x0, 0x67, 0x13, &(0x7f00001bf000)="14ad17e477bdd715bfc6252fc6cc9e354d3d19b814da8a0763d5f96afde29e5fd0e6b3fb43bdc50e12fd2e450668e4e23db3ee1f3f0918c65f2d8b7552be2cf1884aed6341170b3a5a93c92a49073250cc88bdd7237acd8d1d1c8f55ac7092e545cab3f8c96e47", &(0x7f00001ae000)=""/19, 0x1, 0xffffffffffffff7c}, 0x28) 2018/02/01 09:44:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1, 0x4, 0x3, 0xfffffffeffffffff, 0x0, 0x4, 0x400, 0x1, 0x2, 0x4a8b, 0x8, 0xcb9, 0x5, 0x100, 0x0, 0x5, 0x4, 0x9, 0x20, 0x36, 0x0, 0xb2, 0x6, 0x3, 0x7fffffff, 0x0, 0x400, 0x3f, 0x8, 0x6, 0x8, 0x4, 0x1fc000, 0x0, 0x200, 0x8, 0x0, 0x7803, 0x0, @perf_config_ext={0x507d, 0xff}, 0xc, 0xffff, 0xfbc3, 0x7, 0x4, 0x7ff, 0x0, 0x0}, r2, 0x800, r3, 0x6) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/02/01 09:44:47 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ff6000-0x78)={0x1, 0x78, 0x5242, 0x1, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x214, 0x4, 0x9, 0x7, 0xffffffff, 0x1, 0x3, 0x1000, 0x0, 0x6, 0x3f, 0x1, 0x7fff, 0x24bd, 0x6, 0xbb, 0x3, 0x7, 0x7, 0x508000000000000, 0x9a, 0xbe5, 0xffffffff, 0x7fffffff, 0x7fff, 0x1, 0x6081, 0x6, 0x8, 0x100000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000731000-0x1)=0x0, 0x5}, 0x5010, 0x7, 0x81, 0x0, 0xfff, 0xfffffffffffff7fe, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000624000)={0x7, 0x78, 0xfffffffffffffff8, 0x400, 0x77ac, 0x401, 0x0, 0x81, 0x4000, 0x4, 0x3ff, 0x4569, 0x2, 0x1, 0x7f, 0x4, 0x7, 0x5, 0x9, 0x8, 0xfffffffffffff011, 0x8, 0xfffffffffffffc00, 0x4, 0x4, 0x41, 0x0, 0x1, 0x4, 0x3, 0x6, 0x4, 0x5, 0x6, 0xc9f, 0x9, 0x8, 0x1, 0x0, 0x8001, 0x6, @perf_config_ext={0x3, 0x3f}, 0x100, 0x8, 0x401, 0x3, 0x7f, 0x10001, 0x4, 0x0}, r0, 0x2, r1, 0x4) perf_event_open(&(0x7f0000307000)={0x5, 0x78, 0x200, 0x2, 0x5, 0x100000001, 0x0, 0x5, 0x8, 0x3, 0x2, 0x7, 0x4, 0x6, 0x800, 0x7, 0x9, 0x8, 0x401, 0x5, 0x3, 0x7ff, 0x68, 0x96, 0x9, 0x2, 0x400, 0x80, 0x0, 0x2, 0x2000000000000000, 0x3, 0xfb19, 0x8, 0x5, 0x80, 0x80000000, 0x99c5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00002f4000)=0x0, 0xd}, 0x8, 0xffffffffffff5793, 0x4, 0x4, 0x9, 0x34e9, 0x4, 0x0}, r0, 0xfffffffffffffff7, r2, 0x8) perf_event_open(&(0x7f0000ff6000-0x78)={0x3, 0x78, 0x80000000, 0x6, 0x89, 0x7, 0x0, 0x4, 0x40008, 0x5, 0x8, 0xffffffff, 0x5, 0x7bb7, 0x8, 0xd9ec, 0x1, 0x3, 0x471, 0x6, 0x1f, 0x3, 0x1f, 0xffffffff, 0x8, 0x8, 0x1, 0x80, 0x36c6, 0x0, 0x1ffb, 0x8, 0x1, 0x3, 0xffffffffffffffae, 0x2, 0x9, 0x9, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000ff5000)=0x0, 0x4}, 0x40, 0x2, 0x18c87352, 0x3, 0x976a, 0x5, 0x200, 0x0}, r0, 0x200, r1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff7000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x10001, 0x100000001, 0x3, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/02/01 09:44:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000001000-0x5)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000088000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000205000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x3}}, 0x26, &(0x7f00008f0000-0x70)=[{&(0x7f0000000000)="a934748513a02fbc41a2c1245513ba07a24fd58b068cba9d0e3dfba4569a3bba224ede559fa4b5f7769e600ccfceb1ebc98911dfa05a71981bd74e3eee37cddd3dbd7ab7dc58e32dbf68cd37667641effc11dd306bab40db68011fc2afb67448e431e7dcbe5ea12ed6051342dce39047bb4a4406cc88487176b23abe44b3619eb7bb564317cd35e8f690deb363aea1fbbc24b07cc81e44392fb46eda3539868fda23420dfaf0ac227cef6e4bd597a272bb440e157dafeb0caa60959c48e70154cf38caffbf0b2f503f7182e6ac3a33289e9d5eaf7f04131c6e16027fa906da2b0155471e55f0be638751c86d110094410235", 0xf2}, {&(0x7f0000000000)="5af50a704ed7bfcacc4f00e01f69febe21832d6104067a82f837f0a87c7aa82fac41e36def296cc0eadaa84306ecb79083042b5826468e582338cabdccac039318298aa9f144cc9b4d3f32dd696ddc634fb51701dc89b9c7cc05cc7b3089a114bbce29d8cee0bdd200104e7c39aee5491d3f1ffa2185d23ad1f99f5d9c", 0x7d}, {&(0x7f0000001000-0xe4)="4b8fb2cf1e98f6e970debf299876f0257d99ee81bbfd6bf544bf45e59164f29919df10e85561b0bd46b8d22d722992098fc329079c501df6e77a532518e33dcb9e8f285e4e309eea6b2e4ef11496a279de79f7f9f4e7b06c7af3caf300a1c7e19a6de2b5bdba1e6dcc3a94af7cd6ecef3379887c5478f406b9f8be77dddfe273cd4e4fa31f960a4f0301e46dd3182886cd1bf8456fed63bc67e4f335b7421618ddf570334ad8334e65bba7f1ca1dcd392e46891978ff36876fcefba17b4fc0f62f9cbfd39afc6546cedd120064f2ec89969558fee0632cc11c3bd937a964ee052ea4e4a5", 0xe4}, {&(0x7f0000e6e000-0x75)="3a4100432ad1d1fc70eafc23f478daa35f24073f3aa0e62c7d1a9f77200ef5f3477db33b2562695aeaefbf9fed49e1b2faf09ec9f2e7884054e72d70f2cb4933023afcc1e9481f5981ac474fcca3a0b9589502981d6a6e7291e2ecb653c466da186130e377856ba2a4a36b3a31c1e6a6b57254bd9d", 0x75}, {&(0x7f0000000000)="3ea8484e2336490d0aced7b0d82a4c95196b5c192af1ea11789a1a251ee8e763b28efe84e0dc3bcb72cd8b05efbcbc9a78b6397c0a4710f9ea830435312db0958e57eeb78ba0aef2f5c27267584e7756df850b5bec021a5771ce31eaa7444808c37eda6289c41619f76c0d247d81642de59a90a64804fbbc06e24de29407e330beab2f7bc2fc5a42366786713390a8eb20ec4f86aa1eb7bba972d612b56a5f1468e4df5282e66511bfd0bea41284a4612dd04347bf", 0xb5}, 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"}, {0xf0, 0x11e, 0x4, "e043afa0492b63fd975fd0141bb37b73bcf25a84e7190e21f8ab3cd5ed561e2ad74e47fdab7b563097762f977a493fea90cf12107f51ef00f2744a9854414438c776868568f1b2d8cf55c2325a80cf98b1d5a8c068f42e81b7ca8b30d0f66c92c7fe2efe3e42fdddaa825c3dbe6d53fbd67970d9df4434c83670fd2b60e8116b779a7d1107229eed282d247b95af9e2e87547ec54062e25593e2b8d3b8697ccda0929359321d4079b83bad429a640d8dbf65ef38bddeb9f7274052db12fe8d6f962a0f4b2e292c5fe921953486b63fdecc6ce0e997ed50d5c1122434c56c8f8a"}], 0x1100, 0x8000}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000268000)={0x0, 0x0}) socketpair(0xd98b733bd31cf27c, 0x6, 0x0, &(0x7f00002ab000-0x8)={0x0, 0x0}) 2018/02/01 09:44:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d9000)=[{&(0x7f00001cd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002cc000-0x45)=""/69, 0x45, 0x100}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, @generic={0x5, 0x0, 0x3d46, 0x1498}, @ldst={0x0, 0x2, 0x3, 0x4, 0x2, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)='GPL\x00', 0x100000000, 0xcc, &(0x7f0000001000-0xcc)=""/204, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005af000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c6}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:44:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000139000)={r0, 0x0, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af8000-0x10)={&(0x7f0000699000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4a000)={&(0x7f000059c000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r2, &(0x7f00003a2000)="", &(0x7f000034d000)="", 0x3}, 0x20) 2018/02/01 09:44:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004d2000-0x6)='proc{\x00') 2018/02/01 09:44:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000850000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003f000)={r0, 0x50, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x4, 0x5, 0x9, &(0x7f0000dbf000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000344000)={0x0, 0x0}) [ 508.277197] [ 508.278868] ====================================================== [ 508.285178] WARNING: possible circular locking dependency detected [ 508.291491] 4.15.0-rc9+ #9 Not tainted [ 508.295367] ------------------------------------------------------ [ 508.301671] syz-executor7/5943 is trying to acquire lock: [ 508.307180] (event_mutex){+.+.}, at: [<00000000f6f546e8>] ftrace_profile_set_filter+0x7a/0x270 [ 508.316006] [ 508.316006] but task is already holding lock: [ 508.321954] (&cpuctx_mutex){+.+.}, at: [<000000008a803c43>] perf_event_ctx_lock_nested+0x21b/0x450 [ 508.331118] [ 508.331118] which lock already depends on the new lock. [ 508.331118] [ 508.339405] [ 508.339405] the existing dependency chain (in reverse order) is: [ 508.346997] [ 508.346997] -> #4 (&cpuctx_mutex){+.+.}: [ 508.352520] __mutex_lock+0x16f/0x1a80 [ 508.356898] mutex_lock_nested+0x16/0x20 [ 508.361451] perf_event_init_cpu+0xb6/0x160 [ 508.366267] perf_event_init+0x4e9/0x549 [ 508.370822] start_kernel+0x4cc/0x819 [ 508.375114] x86_64_start_reservations+0x2a/0x2c [ 508.380361] x86_64_start_kernel+0x77/0x7a [ 508.385090] secondary_startup_64+0xa5/0xb0 [ 508.389902] [ 508.389902] -> #3 (pmus_lock){+.+.}: [ 508.395069] __mutex_lock+0x16f/0x1a80 [ 508.399460] mutex_lock_nested+0x16/0x20 [ 508.404017] perf_event_init_cpu+0x2f/0x160 [ 508.408832] cpuhp_invoke_callback+0x2ea/0x1d20 [ 508.413993] _cpu_up+0x216/0x510 [ 508.417871] do_cpu_up+0x73/0xa0 [ 508.421731] cpu_up+0x18/0x20 [ 508.425332] smp_init+0x13a/0x152 [ 508.429279] kernel_init_freeable+0x2fe/0x521 [ 508.434266] kernel_init+0x13/0x180 [ 508.438389] ret_from_fork+0x3a/0x50 [ 508.442589] [ 508.442589] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 508.448974] cpus_read_lock+0x42/0x90 [ 508.453266] static_key_slow_inc+0x9d/0x3c0 [ 508.458082] tracepoint_probe_register_prio+0x80d/0x9a0 [ 508.463938] tracepoint_probe_register+0x2a/0x40 [ 508.469190] trace_event_reg+0x167/0x320 [ 508.473740] perf_trace_init+0x4ef/0xab0 [ 508.478296] perf_tp_event_init+0x7d/0xf0 [ 508.482937] perf_try_init_event+0xc9/0x1f0 [ 508.487753] perf_event_alloc+0x1cc6/0x2b00 [ 508.492564] SYSC_perf_event_open+0x84e/0x2e00 [ 508.497638] SyS_perf_event_open+0x39/0x50 [ 508.502368] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 508.507613] [ 508.507613] -> #1 (tracepoints_mutex){+.+.}: [ 508.513475] __mutex_lock+0x16f/0x1a80 [ 508.517858] mutex_lock_nested+0x16/0x20 [ 508.522412] tracepoint_probe_register_prio+0xa0/0x9a0 [ 508.528181] tracepoint_probe_register+0x2a/0x40 [ 508.533429] trace_event_reg+0x167/0x320 [ 508.537982] perf_trace_init+0x4ef/0xab0 [ 508.542537] perf_tp_event_init+0x7d/0xf0 [ 508.547191] perf_try_init_event+0xc9/0x1f0 [ 508.552009] perf_event_alloc+0x1cc6/0x2b00 [ 508.556824] SYSC_perf_event_open+0x84e/0x2e00 [ 508.561915] SyS_perf_event_open+0x39/0x50 [ 508.566643] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 508.571885] [ 508.571885] -> #0 (event_mutex){+.+.}: [ 508.577230] lock_acquire+0x1d5/0x580 [ 508.581524] __mutex_lock+0x16f/0x1a80 [ 508.585902] mutex_lock_nested+0x16/0x20 [ 508.590455] ftrace_profile_set_filter+0x7a/0x270 [ 508.595791] perf_ioctl+0x1092/0x1430 [ 508.600085] do_vfs_ioctl+0x1b1/0x1520 [ 508.604465] SyS_ioctl+0x8f/0xc0 [ 508.608324] do_syscall_64+0x273/0x920 [ 508.612704] return_from_SYSCALL_64+0x0/0x75 [ 508.617602] [ 508.617602] other info that might help us debug this: [ 508.617602] [ 508.625717] Chain exists of: [ 508.625717] event_mutex --> pmus_lock --> &cpuctx_mutex [ 508.625717] [ 508.635572] Possible unsafe locking scenario: [ 508.635572] [ 508.641599] CPU0 CPU1 [ 508.646236] ---- ---- [ 508.650871] lock(&cpuctx_mutex); [ 508.654383] lock(pmus_lock); [ 508.660063] lock(&cpuctx_mutex); [ 508.666089] lock(event_mutex); [ 508.669426] [ 508.669426] *** DEADLOCK *** [ 508.669426] [ 508.675459] 1 lock held by syz-executor7/5943: [ 508.680007] #0: (&cpuctx_mutex){+.+.}, at: [<000000008a803c43>] perf_event_ctx_lock_nested+0x21b/0x450 [ 508.689608] [ 508.689608] stack backtrace: [ 508.694079] CPU: 1 PID: 5943 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #9 [ 508.701146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.710472] Call Trace: [ 508.713035] dump_stack+0x194/0x257 [ 508.716636] ? arch_local_irq_restore+0x53/0x53 [ 508.721282] print_circular_bug.isra.37+0x2cd/0x2dc [ 508.726270] ? save_trace+0xe0/0x2b0 [ 508.729955] __lock_acquire+0x30a8/0x3e00 [ 508.734079] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 508.739244] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 508.744405] ? __schedule+0x8f3/0x2060 [ 508.748269] ? perf_trace_lock+0x900/0x900 [ 508.752475] ? perf_trace_lock_acquire+0xe3/0x980 [ 508.757289] ? perf_trace_lock+0x900/0x900 [ 508.761497] ? check_noncircular+0x20/0x20 [ 508.765703] ? check_noncircular+0x20/0x20 [ 508.769910] ? print_irqtrace_events+0x270/0x270 [ 508.774642] lock_acquire+0x1d5/0x580 [ 508.778413] ? lock_acquire+0x1d5/0x580 [ 508.782362] ? ftrace_profile_set_filter+0x7a/0x270 [ 508.787353] ? lock_release+0xa40/0xa40 [ 508.791297] ? lock_downgrade+0x980/0x980 [ 508.795420] ? rcu_note_context_switch+0x710/0x710 [ 508.800322] ? __might_sleep+0x95/0x190 [ 508.804271] ? ftrace_profile_set_filter+0x7a/0x270 [ 508.809257] __mutex_lock+0x16f/0x1a80 [ 508.813116] ? ftrace_profile_set_filter+0x7a/0x270 [ 508.818104] ? ftrace_profile_set_filter+0x7a/0x270 [ 508.823092] ? is_bpf_text_address+0xa4/0x120 [ 508.827562] ? mutex_lock_io_nested+0x1900/0x1900 [ 508.832375] ? __kernel_text_address+0xd/0x40 [ 508.836843] ? unwind_get_return_address+0x61/0xa0 [ 508.841749] ? __save_stack_trace+0x7e/0xd0 [ 508.846042] ? perf_trace_lock_acquire+0xe3/0x980 [ 508.850858] ? depot_save_stack+0x12c/0x490 [ 508.855154] ? perf_trace_lock+0x900/0x900 [ 508.859361] ? check_noncircular+0x20/0x20 [ 508.863568] ? kasan_kmalloc+0xad/0xe0 [ 508.867430] ? __kmalloc_track_caller+0x15e/0x760 [ 508.872244] ? memdup_user+0x2c/0x90 [ 508.875929] ? check_noncircular+0x20/0x20 [ 508.880137] ? SyS_ioctl+0x8f/0xc0 [ 508.883651] ? do_syscall_64+0x273/0x920 [ 508.887683] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 508.892583] ? futex_wake+0x2ca/0x680 [ 508.896357] ? check_noncircular+0x20/0x20 [ 508.900563] ? find_held_lock+0x35/0x1d0 [ 508.904599] ? __might_fault+0x110/0x1d0 [ 508.908635] ? lock_downgrade+0x980/0x980 [ 508.912755] ? lock_release+0xa40/0xa40 [ 508.916701] ? __check_object_size+0x25d/0x4f0 [ 508.921260] mutex_lock_nested+0x16/0x20 [ 508.925294] ? mutex_lock_nested+0x16/0x20 [ 508.929501] ftrace_profile_set_filter+0x7a/0x270 [ 508.934315] ? ftrace_profile_free_filter+0x70/0x70 [ 508.939303] ? memdup_user+0x5e/0x90 [ 508.942992] perf_ioctl+0x1092/0x1430 [ 508.946765] ? lock_release+0xa40/0xa40 [ 508.950710] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 508.955524] ? __lock_is_held+0xb6/0x140 [ 508.959561] ? __fget+0x35c/0x570 [ 508.962990] ? iterate_fd+0x3f0/0x3f0 [ 508.966767] ? rcu_pm_notify+0xc0/0xc0 [ 508.970630] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 508.975446] do_vfs_ioctl+0x1b1/0x1520 [ 508.979306] ? rcu_read_lock_sched_held+0x108/0x120 [ 508.984291] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 508.989193] ? ioctl_preallocate+0x2b0/0x2b0 [ 508.993574] ? selinux_capable+0x40/0x40 [ 508.997612] ? syscall_slow_exit_work+0xf2/0x400 [ 509.002339] ? lockdep_sys_exit_thunk+0x35/0x35 [ 509.006983] ? security_file_ioctl+0x7d/0xb0 [ 509.011363] ? security_file_ioctl+0x89/0xb0 [ 509.015745] SyS_ioctl+0x8f/0xc0 [ 509.019085] ? do_vfs_ioctl+0x1520/0x1520 [ 509.023208] do_syscall_64+0x273/0x920 [ 509.027080] ? syscall_return_slowpath+0x550/0x550 [ 509.031980] ? syscall_return_slowpath+0x2ad/0x550 [ 509.036889] ? prepare_exit_to_usermode+0x340/0x340 [ 509.041881] ? return_from_SYSCALL_64+0x10/0x75 [ 509.046523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 509.051342] entry_SYSCALL64_slow_path+0x25/0x25 [ 509.056069] RIP: 0033:0x453299 [ 509.059233] RSP: 002b:00007fa09f8abc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 509.066911] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/01 09:44:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070d000-0x10)={&(0x7f00007bf000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe5e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cff000-0xc)={&(0x7f0000b5a000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000525000-0x10)={&(0x7f00007f9000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) [ 509.074158] RDX: 00000000204d1ffa RSI: 0000000040082406 RDI: 0000000000000012 [ 509.081399] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 509.088652] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 509.095898] R13: 00000000ffffffff R14: 00007fa09f8ac6d4 R15: 0000000000000000 2018/02/01 09:44:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000451000)={&(0x7f0000d78000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000504000)=[{&(0x7f0000b09000-0xde)=""/222, 0xde}, {&(0x7f0000594000-0x16)=""/22, 0x16}, {&(0x7f0000e82000-0x2c)=""/44, 0x2c}, {&(0x7f0000e5a000-0x43)=""/67, 0x43}, {&(0x7f0000732000-0xac)=""/172, 0xac}, {&(0x7f00007d6000-0x4)=""/4, 0x4}, {&(0x7f00009af000-0x6d)=""/109, 0x6d}, {&(0x7f0000492000)=""/57, 0x39}, {&(0x7f00008b6000)=""/0, 0x0}, {&(0x7f0000a91000-0xa9)=""/169, 0xa9}], 0xa, 0x0, 0x0, 0x3}, 0x20) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000852000-0x20)={r1, &(0x7f00004fc000)="5911cd8417e7a1d295a947e0c4a37e0ebc1021ad2f3f17cfe6fe5621e6d542df916443f355eaa70ca0874c10e40526e31d3094e7035d41e6112c5b155cbb44c5d1de9ca760d4a36fc3a635722e44fea546b0e7bee97be91f9f077a01651c52a2ea34b7", &(0x7f0000451000-0xa0)="5fdfe13b8aa3b42d6dbf97133d8e9f640c0c52ba0e7f001c77117736efdfab294203c9bb2bd071eaf550e195b4f5bbaa0fc04492662ccb22376bb3db8484b6cc60a8efa755d1eacfd650ba1be11e742eb0df0b493a98397f6a8bc82ef62a5c35084928aec591dd6736b7b0f57b192fe0421d0247a6a0890286ef80dc6c36ea1bd6e6c4a9234b9b7f6af7fd9d747625cc9817974729d507b8994e9e6afa9c6fb6", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c0a000)={r1, 0x3, 0x1, 0x40, &(0x7f0000dfa000)=[0x0, 0x0], 0x2}, 0x20) close(r0) close(r0) 2018/02/01 09:44:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000193000)={0x0, 0x17, &(0x7f0000ac6000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0xfffffffffffffff8, 0x0, 0x3, 0x15a40000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x13, 0x0, 0x5, 0xf, 0xffffffc0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xb, 0xe, 0x0, 0x10, 0x4}, @alu={0x4, 0x3, 0x1, 0x3, 0x7, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0xf, 0xa, 0x6, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000339000-0x4)='GPL\x00', 0x0, 0xfe, &(0x7f00000b4000-0xfe)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e8c000)={&(0x7f0000c57000)='./file0\x00', r1}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:44:48 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7d000-0x78)={0x4, 0x78, 0x7fffffff, 0x401, 0x0, 0x4, 0x0, 0x1, 0x10800, 0x4, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x9, 0x4, 0x9, 0x9, 0x3, 0xfffffffffffffffc, 0xe1f, 0x2, 0x1, 0x53f2, 0x100, 0xfff, 0x5, 0x7, 0x0, 0x80, 0x0, 0x7, 0x8, 0x5, 0x1, 0x10001, 0x4, 0x7, 0x0, 0x3, 0xdf9ba33f6d6ec311, @perf_config_ext={0x200, 0x5}, 0x20625, 0x7, 0x8, 0x5, 0x2, 0x6, 0x3ff, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5a000-0x10)={&(0x7f0000f7c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7c000)={r0, r1, 0x6, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfdde, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r2, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/02/01 09:44:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000feb000-0x38)={&(0x7f00009f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2a000-0xa0)=[{&(0x7f0000130000)=""/59, 0x3b}, {&(0x7f0000451000)=""/78, 0x4e}, {&(0x7f0000d70000-0xe6)=""/230, 0xe6}, {&(0x7f00000e0000-0x75)=""/117, 0x75}, {&(0x7f0000db0000)=""/74, 0x4a}, {&(0x7f000063d000-0xc)=""/12, 0xc}, {&(0x7f0000736000)=""/68, 0x44}, {&(0x7f0000b1a000-0xb)=""/11, 0xb}, {&(0x7f0000d7e000)=""/176, 0xb0}, {&(0x7f000011c000)=""/8, 0x8}], 0xa, 0x0, 0x0, 0xfffffffffffffff9}, 0x40) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f00001f1000)={0xf, 0x9, &(0x7f0000d01000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0xffffffff80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x100000001}, @generic={0x7f, 0x61, 0x9, 0x657}, @alu={0x4, 0x6e3, 0xa, 0xf, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000424000)='GPL\x00', 0x4, 0x57, &(0x7f00009eb000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r1, 0x0, 0xe, 0x390, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/02/01 09:44:48 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f0000a6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000355000)='./file0\x00', &(0x7f0000f92000-0x8)='./file0\x00', &(0x7f0000606000-0x4)='ufs\x00', 0x1002000, &(0x7f00000f1000)="") mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a3d000)={&(0x7f000095f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008df000)={r1, &(0x7f0000850000-0x1000)="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", &(0x7f0000fc9000-0x1000)=""/4096}, 0x18) 2018/02/01 09:44:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000714000)={r0, 0x28, &(0x7f0000a51000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e20000-0xc)={r1, 0x2, 0x10}, 0xc) 2018/02/01 09:44:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000cf000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:48 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000091d000-0x20)={r0, &(0x7f0000fe8000)="3f49669886e623aa22cdf66001301f3d640a4f7f263026705c26eec932e290deaca8e53eccd9cc34b2a40df601ecaf415b", &(0x7f00001b5000)="ff6cf9e3ab7c8da2010e226677777adbfa2c1f2e6e276cb48bcb7a10f19a0b9c1a7a58062b5269bc98131d7cd8b0f2fe2ae8309b836424299c53449888d15de97c6b2ac7978f3e1f980e6ee079c5152f1481e2", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000743000-0x20)={r0, &(0x7f0000fe7000)="3cfec44693cc3c1f131d690d7614378d9b92c36cab06d692e3defa7b6d4a18ee5c6b6a65772d4839f91f8ebb379246f376c49cdd8c6e3e71a4b32c559568cd85b17e12c383b1b29cb4f336936d210e7edead90ba6a356b0b6627286ee7c958ad407a428cd1f53613ff65206e4a3abb9e7ddf259c8d97", &(0x7f0000fe8000-0x29)="a032eb60ef848b6fce0b59f31cdb030962ba4de97bd6c64f819b42be35f7992fbeecbbb8fbb71c82a9", 0x1}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe8000)={&(0x7f0000fe9000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r0, &(0x7f0000f47000-0x6f)="", &(0x7f0000fe7000-0x69)=""/105}, 0x18) 2018/02/01 09:44:48 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f75000)='./file0\x00', 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f76000-0x8)='./file0\x00', &(0x7f0000f76000-0xe)='./file0/file0\x00', &(0x7f00009fa000)='ncpfs\x00', 0x2, &(0x7f0000d89000-0xcc)="cc24a45cf65e7ea6d113f5625788933fdc3d7b185f0232b4e56a3e47ea3137f78689f901a9e78f3c47969205f92ef51740c5ebdd4f4b50c3e881e50e251390ad34da7e2763a8bd682494c46ac522eec52fced6cd1e253bc87079fb0d3577ba11423cc6b53002f914367e3b78020dc0f3a8f647774a59eeb84aab686a3c637c1f55e9389e54f281b1379ab261ae966e2aee43dd25536b241e47b0cb052520cbaa89a0006470cd51780eb89de918b125c1e1e5f9249624bb577b204e439c8bfe729ece6b817cba56142ce8017f") mkdir(&(0x7f000058c000-0xe)='./file0/file0\x00', 0x40) 2018/02/01 09:44:48 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x4, &(0x7f0000a42000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005f7000)={0x0, 0xc, &(0x7f0000af7000-0x60)=@raw=[@ldst={0x0, 0x2, 0x0, 0xf, 0xa, 0x2, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x3, 0x1, 0x0, 0x7, 0xfffffffe, 0x1}, @ldst={0x0, 0x3, 0x6, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff0}, @alu={0x4, 0x9, 0xd, 0x7, 0x3, 0xffffffff, 0x10}], &(0x7f0000873000)='syzkaller\x00', 0x8, 0xda, &(0x7f0000a70000)=""/218, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cda000-0x20)={r1, &(0x7f0000a77000-0xba)="ab2a36782b7c6edb1836d5ecc93ffb828904ff5252cd7b41b9436bcc9050a4249de3a18d3202bdd2d95bc21c38c9ea3f1a27231203ec1f694c73d18c66f87bf841609141fb8a5d5684ad20ec30d457b138d0e84a5b4600f707f084447fb6fd042df18aa09c2302caceb80f52addad439be83f4f9ed9b2a21e123e89e1ef1e81e6b07237e83742f9bbb49cb85490d6056af721cf3bf2e4da2c18a18d045785cffb3ba951490ae2b7f3bed7bd86acd071a1573b813aee506d27cf1", &(0x7f0000926000-0x89)="81fd913219c6ca1f03dca6269957631a6f9e8d7d91b596c178c501158aa56c0c5e5671b3e410ab025b0c1dfd58e9aa7c2931ba6a9c237f1fc3e63f33920b340bd2f02439beb3164b6b3fc0eab909c4f8f2929bcfea1591a7eca7638c25771b4d1cdeaf48e34fe30b99c36a1e7e4570a331f0b0d8ddbd9ca76222458a5ac519d24430eee4ce077a609b", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:44:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abf000)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000)={r0, &(0x7f0000f57000-0xb)="3e2a6472d189e573b80d81", &(0x7f00003fc000-0x19)="e30215541e0389ed975438811eec8982ec93582501302fcef6", 0x1}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005e0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:44:48 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socket$kcm(0x29, 0x2, 0x0) socketpair(0xa, 0x6, 0x7, &(0x7f0000844000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1db640000, 0x8001, 0xfffffffffffffffd, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x9b7b, 0x101, 0x80000000, 0x4, 0x1, 0x0, 0x10001, 0x1, 0x6, 0x7, 0x7, 0x40, 0x7, 0x2c7, 0x0, 0x1, 0x4, 0x401, 0xf9ff, 0x7, 0xfffffffffffffffb, 0xad, 0x0, 0x200, 0x6, 0x6, 0x9, 0x6f4, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000baf000)=0x0, 0x4}, 0x8001, 0x87, 0x5f9, 0x7, 0x6, 0x100000001, 0x18, 0x0}, r1, 0x1f, r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r0}) 2018/02/01 09:44:48 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000026e000)={&(0x7f0000cfe000-0x4)='./file0\x00', 0x0, 0x10}, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000854000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000a5e000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f0000599000-0xf1)=""/241, 0xf1, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cfc000-0x48)={0xb, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x7, 0xa, 0x0, 0xfffffffffffffffc}, @generic={0x5, 0x40000000000, 0xfffffffffffffffd, 0x66c7}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x3, 0x3, 0x0, 0x3, 0x1f0030f967acc1dd, 0x10}, @alu={0x4, 0x7, 0xf, 0x0, 0x9, 0xfffffff0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x6, &(0x7f0000c98000-0x6)=""/6, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ce5000-0x2c)={0xf, 0x9, 0x200, 0x80000001, 0x1b, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x3, 0x4, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x0, 0x0, 0x5}], &(0x7f0000001000)='syzkaller\x00', 0x4, 0xf6, &(0x7f0000002000-0xf6)=""/246, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000bbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000bcb000)=""/201, 0xc9, 0x4}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xe, &(0x7f00007a1000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffff8, 0x71, 0xff, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x0, 0x5, 0xf, 0x80, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x1, 0x6, 0x6, 0xfffffff8, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x800, 0x1000, &(0x7f0000040000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 509.255072] rpcbind: RPC call returned error 22 2018/02/01 09:44:48 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000078d000)={r0, 0x0, 0x5d55b2c0b87476ae, 0x1, &(0x7f000078e000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000001000)="e156bad7ca290a7e1cce407032b2a3d21cebad055f81b44f8f72c8e438fc984a8f7bdfc081cc5e22f64861972ed727fd401fbe9711c8453d0e0f78c859890ce1bd10a88e498677f9f0e7bf48024bc4b38e8b04a91f040c46ec9f61a0530bf19dbc09a8723f680a8362dd1b8d3254044a9f28325da49030dbda3ce65b9f3e603b799f28cfdea7725d7c2aa3dd320c0535a5167b8e56d5ccf12412c8e3a6b24ce12e36f01ce5312a456c4996c219cf6d8af97902", &(0x7f000078e000)=""/154}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000791000-0x10)={r0, r2, 0x0, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078e000)={r1, &(0x7f0000001000-0x9d)="c8f94ef1a18e5b47ae7fd80d6281ca2b871ec5909377fe31bacd945c2f77a593f0338695409f3d7517d3021fa9e34743270d3831620e0c3b517e0b48c5b715b9db5eae87c0532c1063444b7368c28e5f9cb99314c9a8b8b31015b8e187781a52e55eefd9bf164692b04ada4c855b6afb5f879513482dc1128335b531fbfd79a97fc0b57def203f56ca10e36627b6126ac06f672c8008c7f7ce2e89b65e", &(0x7f0000001000-0x78)="02b6ffca5b325d15e6ea44f991c9de749bdab93548fa501987c78635a8b2b5a41d145cfa16538cc7470eb7f3b5dc4586fcadcf99ae2c1ccef5509cf00f6992f68c21cc816c15d68302bd747c4e83f8a8747189255a7c0d71e98db76e78f1e1b8c9f45673a43a5b1637779eba0888318f1cd8b06d575c1564", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007d0000-0x48)={0xa, 0x7, &(0x7f0000b56000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb295}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x99d, 0x4, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)='syzkaller\x00', 0x4, 0x8d, &(0x7f0000302000-0x8d)=""/141, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000b4000)={r1, r3, 0x6, 0x1}, 0x10) 2018/02/01 09:44:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000340000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000080c000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000238000-0x38)={&(0x7f0000f29000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aad000)=[{&(0x7f000022c000)="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", 0x1000}, {&(0x7f0000ad1000)="eb7715505598dcee0ef1204f7774894cd719d1c0c1790b8be5a373dd791568606157f87ef60d1099e97cf57411c35f6f03afa72ff05f2bd63be07394426be42986843a55dee88004bb499c53a1d9dccdbc7e8faf34f84f55f901decb14ed7d9b3243c6cdb8f3", 0x66}, {&(0x7f0000dca000)="cfafaef2e16e439505ceffab270290cade5ad78ddf1b96a4c2922a909f34dafa5f2f1b9bea9c839f9757ac81be17842be7ba315286b1c7abbf48835c3323802bfe5e551754768c04dbb6a40de67853504c6a84cdd7a3251278c465a228f494277f8000d8b8937bf51891755375e4307b2de51b9522f4f539a62e617625e5f45a19a93c67f68de11cc29dbc89d2f4", 0x8e}, {&(0x7f0000ebf000-0x20)="f521e00b5eedf579f2fcb78b80a9f0f413af9a36e757b7517de7cb67b4290d755155802f9c114a9ef1f69225f34312ab9e12cbc1db317d3257491bf251e04736423b44cc05ac260d", 0x48}], 0x4, 0x0, 0x0, 0x4015}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f59000-0x38)={&(0x7f0000889000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x30)=[{&(0x7f000046d000)=""/105, 0x69}, {&(0x7f000096d000-0xe2)=""/226, 0xe2}, {&(0x7f0000716000-0x2f)=""/47, 0x2f}], 0x3, &(0x7f00003ae000-0xb9)=""/185, 0xb9, 0x6}, 0x20) 2018/02/01 09:44:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dfa000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 09:44:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000538000)={r0, 0x3, 0x1, 0x1000, &(0x7f00002a2000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000042000)={0x0, 0x78, 0x2, 0x5, 0x3, 0x7f, 0x0, 0xfffffffffffeffff, 0x8004, 0xf, 0x2, 0x200, 0x6598, 0x3, 0xee, 0xcb, 0x2b, 0x6, 0x7, 0x4, 0x7, 0x8, 0x4, 0xe4, 0x9, 0x5, 0x6, 0x5e0, 0x8, 0x0, 0x10000, 0x400, 0x8, 0x3, 0x1, 0x10000, 0x1, 0x3, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00009e9000-0x1)=0x0, 0x0}, 0x4, 0x3, 0x4, 0x0, 0x0, 0x5, 0x100000000, 0x0}, r2, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x85c6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009cb000-0x8)=0x101) 2018/02/01 09:44:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) 2018/02/01 09:44:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/02/01 09:44:48 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efa000-0x78)={0x0, 0x78, 0x5, 0x10001, 0x7ff, 0x9, 0x0, 0x6, 0x20205, 0x4, 0x1, 0x3, 0x6, 0x3, 0x8, 0x7, 0x8, 0x7, 0x1, 0x8, 0x6, 0x7, 0x1, 0x4, 0x2, 0x200, 0x6, 0x8, 0x8, 0x7, 0xff, 0xf4, 0x9a, 0x3, 0x80000001, 0x6, 0xfffffffffffffed5, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x80}, 0x20, 0x9, 0xfffffffffffffff9, 0x7, 0x35, 0x2, 0xc149, 0x0}, 0x0, 0xffffffff80000001, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000ef9000)={0x3, 0x78, 0x4, 0xffff, 0x5, 0x400, 0x0, 0x1, 0x201, 0xc, 0x1000, 0x7, 0x173, 0xfffffffffffff21f, 0x4, 0x8, 0x20, 0x9, 0x2c79767a, 0x2, 0x200, 0x1ff, 0x4cbf, 0x6, 0xffffffffffffffff, 0x100000001, 0x0, 0x200, 0xd05b, 0x9, 0x2, 0xbac, 0xfffffffffffffffa, 0x1000, 0xb46, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0xc8, 0x80000000}, 0x8bc9468e174d7079, 0x4, 0x1, 0x0, 0xd31, 0x8, 0x9, 0x0}, r0, 0x8, r1, 0x4) socketpair(0x0, 0x8080f, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ef9000)='posix_acl_accesseth1systemsecurity\x00') 2018/02/01 09:44:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000223000-0x38)={&(0x7f0000f98000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004d8000-0x50)=[{&(0x7f0000b09000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000714000-0x72)=""/114, 0x72}], 0x5, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x1ff}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00001d8000)=r1, 0x29b) 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) r3 = gettid() perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x9, 0x992, 0x1c, 0x0, 0x8, 0x8000, 0x4, 0x5, 0x2, 0x101, 0x5, 0x0, 0x1c00000000, 0x0, 0x1, 0xfff, 0x7, 0x4, 0x2, 0x4249, 0xfa, 0x401, 0x1, 0x80000001, 0x3f, 0x4, 0x9, 0x81, 0x9, 0x2, 0x4ee00a8e, 0x2, 0x2, 0x100, 0x8, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x400, 0x6e50, 0x6, 0x7, 0x6, 0x2, 0xffff, 0x0}, r3, 0xfffffffffffffffa, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0xd8efb42bdd631ec, &(0x7f0000001000)=""/187, 0xbb, 0xffffffffffffffe7}, 0xffffffffffffffff) 2018/02/01 09:44:48 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000afe000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000035d, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x7, 0x80006, 0x0, &(0x7f0000705000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r2, 0x0, 0x1000, 0x5a, &(0x7f0000cc4000-0x1000)="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", &(0x7f0000f76000)=""/90, 0x5, 0x10000}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f76000)={&(0x7f0000c80000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x1}}, 0x2e, &(0x7f0000f77000-0x10)=[{&(0x7f0000b9f000)="a3dabefa5e32903f079bada28b70d4cd96543f71122bf0a93054b08b71b6c0586ad36989c81839b230209d05fea90970c08b6fce0c11fcbec50692001e934cc39badf213a83a3f8f7ebd2c21cea23be534e81e6a22da1c85cf26a7f95337c6d78b2a5acc9f358f5ad877b2a82b1a275a42fbc2f0df990daf8ccfefd8bd1ac46cc417b77c21b045f80e9349e4", 0x8c}], 0x1, &(0x7f00001f8000-0x2110)=[{0x1010, 0x114, 0xde5, "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{0x1010, 0x11, 0x6, "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{0xf0, 0x11f, 0x2, "d99eee6cbc7188e033f7680695b6e570878c0ac4061f502339503ed23a284f73f95cbc4ef4bd0141b353806b63cfa05092b15847b6f2fa1ac2a92199f22cc855a13b64815bad04b85dd4c722219ba1d224e9047904e73a23a1634b52a1c42df627690d55d5dd6a5205aa58f95f7d912c731a69487490db041fd1ddeb0eed39fbce8a5e7007b8d24fb1e1898bc1a84bdac39f615bc8fcf7dc7df1457eabb2db1407b837c39dfdde563144c6ff8f7e5f09a4f7752db6393cee2e56a21352c93eb0e72deb9f197ad233dff5de7b4394df73f77a51a91eeea5d9107b52ee7d27fa"}], 0x2110, 0x41}, 0x8000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f78000-0x8)={r0, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x7, 0x12, &(0x7f0000f75000)=@raw=[@jmp={0x5, 0x7, 0x4, 0xf, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @generic={0xa0, 0x4, 0xa64f, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x900000000000000, 0x7, 0xb, 0x9, 0x6, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x7, 0x0, 0x5, 0x0, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x8000, 0x8, 0x7, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f75000)='GPL\x00', 0x7000000000000, 0x10, &(0x7f0000cfe000)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000e75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a12000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c6000)={0x0, 0x0}) 2018/02/01 09:44:48 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) 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) recvmsg(0xffffffffffffff9c, &(0x7f0000f76000)={&(0x7f00003ae000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f77000-0x70)=[{&(0x7f00000da000)=""/0, 0x0}, {&(0x7f0000f77000-0xd3)=""/211, 0xd3}, {&(0x7f0000088000-0x20)=""/32, 0x20}, {&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f000093b000-0xe2)=""/226, 0xe2}, {&(0x7f0000551000)=""/81, 0x51}, {&(0x7f0000f77000-0xc9)=""/201, 0xc9}], 0x7, &(0x7f0000f77000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x40002143) 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)={&(0x7f0000ca9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006ea000)=[{&(0x7f0000f76000)=""/164, 0xa4}], 0x1, &(0x7f0000f76000)=""/93, 0x5d, 0x70000000000}, 0x40002040) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000e81000)='securityfs\x00', 0x4, &(0x7f0000f79000-0x4d)="53602ccd42fc48b371de9c5af1a9cfbca187405b7d50d4ae51c4e74577e371b641def0a4546507642fa9a85119e95646edbaba134b838ad71ebb2e2b8c474952cc118f3a4b7c98f4e8c87785ef") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f79000)={0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0x32)="9a55b72895df7567b29c36d44d95fc7497e27956d88fae5e48200fc4d9ee198f4a83c59a400ddd41a08cba36f8018dd384ba", 0x32}, {&(0x7f0000831000-0x2c)="69ebd8b0fd6ca69a372fbf13393d4e553e93e57d50dbe09f52f3d9c0a4b63e3990b2aeb6e155d3d0ccb81a90", 0x2c}, {&(0x7f0000f79000)="444cfb11e42c292539725be282cb18d4102e6b57db7e63baccc9ea477b412cf163d43bf236acd617b69659516ce7cb31bae8e33d802c14a718ab269ed773886510ca86d8c23cf3fae0eed51e48874a7e1a86ecb63ad5b81d68bb0ea6e9692a7641fa169c12007de3303bd62fe095795f8e8b2a3bfe550a96a014a8be516bd5746c93dc91f55d4a5706671eb3ff1c370fb154aa6758501dee02d0ca7b924c2f4afc9c50921043ff0764f6dd00e48d1eecc3c5489f1e60168e86dc5157c5", 0xbd}, {&(0x7f000010c000-0x27)="eae5d30047cda0eedb704830a5ba5273c2186a65924010ac7912ce1d4006d09a7c5029118b0989", 0x27}, {&(0x7f0000c97000)="e734f9b9d8bc576d6a8e36f7ede4dc0045b75e8fe6c66d26f3651cd3f90facde7b5969b7048a523ff82cfaac997e85461f6f4a10bb10c03e3782f58d31039010800aa5a83fcdbab9385f87315fcfd3d268b89df43eb9bd4a3b7e182d81762b2dd852557ee3295d950e84aadb79ab0bd5391d62d9cf954dc82a3f634d348e3220df04c8fb07a49c0a4abd0f1e16abe934982be3cbb47c900864ff0b95e59ee555d2d954bae73cbec2a047a0bad9fc4f5a0ee0de6df531a7b4cd6dc3b1218e63d8c313bcb3de2e83b597640fc82687a935a608430ab2035931ab99185dfb0d86f0a628e27ab6f6633b924938e3c439bfb695bf01c66acc68099ddaef991628d1ee3f84e820b3df5043265e410f40945f07a0836ace076eb8cb054d088dcf7c933a4965c72368d5dffc70762bb71306eded7f08139faf061826c4b2baf65264aaee32f820477d61abf86ef6962fcb7f58cea46588f583206c0cad121f2be89e096384166e7e49128a8a02560f8f4d0daee7eb1d9e5190c75587bb48f605bdfc7724aa4a4bcd31aa13b183f7094d94b0d05e1242d903ee3e507221015469708293b4655214c70934a8a4b07caa3133bd126ebae2a4da93aa78b1bc813575d821849ad82967ca2330065fd23529d2570af88d4e050dd34ff02e0099c8a0e6f8061d239535936d46b15864c84baec11c4c795b6413bcbe0bab54ae9399b15796c456f6c64713ab2dc31c85f8a0abb915a97401383b2038b3c4234f4b8a551f1025217ef46449b36d26cece598b2959e5959573d3704facf7681cad9d5f529bff44aca740f3ca2b0a14995836702cccc46fa5b1bfcc7571708eedb48255a14a196a6d40029d1e61b2da8ed79ae4090d10c49e4f1be3a55544b6387def1f29089ef9eb294054d4a3dbe3074eb3b5f58f8442439794f45a07ddf1e94b3478853a5124c05069b7ea19d0a8f889d2a832b4394354fb6c02465380c67fe423c9a92ca75feaebc010618803f03f8735665caf21e4f7bdb73b03366071f9319f36835e60892bd79216001577ebfa79bda8e6b691e13ab54f780047e9d7babc64d3e1946001a14b35b9cda3fbc96ef4f533538a53e61e64d7a5b409ddd577eaf3bb51cc4878813814f5efff67367abbb45b537ba6ba5ac886376efbb6c758796872e925676b853c9cb6ea06a25aa4aef7d64217d5befa416742b935f8731e3633260a43f5965de435a7ed2950c1d21313c365e1df79720dc46d6b26cf6aa69324a371d989a3fee7b5e2060e2a24b3a9f41bd73c0f8ce76b3153f484aaf309cb006dac47f42e31758fb53bd76889ea5842caa850baa9f264b5f1ad6e393db5a59bf2d41a5242a7d912db818f650b50823a3358f6395646d5085f61f14f5977fad02c6c1aac9809a107030834e174237c29a884180e31e83d1a6b1aef53c85e1b7a121156382495a007633f097c927b6a390e041551726f5c2eda93604e737b2a752ba92cacd880f78d3e6fd83ae435491f1d8da8d74105d03d22c83eef9637138354424b82c4ddf0fd1aa4b5ad0f2b20c516330671e0c7ea4f5874f6b2f6083848a82dd8db2bb5c1887aeee7f815f916d7dee01fec6a98962056e0a0ed73111e9d68e2750600f866710d21d94d9d39ff1f4efc566e1e17d258058ffd7746d1500847b7d680bc34285efc7fff99434c403c2c3a70b799dff0410426ac66553d6caee315c1bb27e9f501d4525f49c714508aa5ffe5dff191c2bcb831c6469e8840a1643cf7f02580872add033dd556a72bb0c6bbf05def2f9d95620ae526cbbf57f5aee3d53dcf8151f40485ea984b5131c4adc64a9a8d2002a34db6c0d0fb769f33e23bac743c5e306c8f6297518dfbb091d2daca10a39538329175d04a3316d47fa37bee31021998e73e383f2aea0ff5bb6a0ad32cbd792c69fe628d8c67cc8ff3a6aa9407132cfda31cfc70c020ebfe6b9c3381bff98f8c663d84ccbc70ffecd228aa29986ea2ad8b0f5547d7672fc57af0e3893061c97e9de009d7a0a517a272097364c1f45ab388430b32571bf5c8264b5e8c957bfd9b6a18327772b77a7f67476f2f07157e15982f2d766e3968502f13c4f43b2d35ae636dfb21caef5b38f3fb7e8989ddd947a5c2c65bebf9477d5b79a14b83d791b2db1f62ad31df22a7985c0eb01f8f65bf52d13a736f102401229dff9d7f30333743a273be274df1ed2499c8198d416733de25dd1bcb217db0d28cd97503ba12678fce81b2f1c888ccddfeed876319459d3c3ac557446db03f7d03bb8a1f1a3f3303012d8b0789068907ccc042f8c25d8190a908de1f08d2059ef8bbfc0777705ad8377d4ae33b4b612915c8df593ff01dcbd616beb0f1b91f0a5fd1816a9e3edfcf544e45de0e7bb219bc3c654d0d51c6994296b6e6ccc6dcb8a50fe54589dfaa0bfd3abd2860533e71532339b74a3c861659ff2a8c6bce515d47665c999fab9f6b78cf1bea7f5806b91289cbf53394a7bb844648bf03ee7b86f051eca7a0af324c35c03da2bd4950c5124f2207b7ffefaf5a1efbf07d1f5fd4d3cdc549ff80a7c4787da1c9ac7cd3e5385fbac56925350c9501bc863c9d7b92237ea70a1f0424ec0fec23ba54611f150e83c99a83413c44930c570998f3389298ee4b7693b7daff4720eb2303c5a6ee60d9f959a16b343889ecc5d759bacb36ce175bd019c500cf4769d8da96a806e8daa42f3865a7ddea3bceced8dfecdd3304dfd983ee7822af40a660f2c6c639c2864d02848436261e0794792fed03361c238f6823c73abac4fbd0221db25cb983633a17f9718683c6076dfade145ebfdaa5d4e33247d7a2c49a25bc9a8c58a0790871ffca3c4c37afc1c0a7831945d2f79c9bba2cbeb23288c45ce6eed6a66084f95413e102543875576718599886709b239fe59d05536a08e1d190b36afd87a64302d4dac71418d6f2efebda32fdace6aa2c9be8fb1789a307b7cbabe274917610ac0784e466aae6b26bd71d01d2bd98b65a06a02b361c5ca7403d362b408c95a1480edadc5209ac3aba8ffc4705e843edfd58298dd8aed6ab471413c946de64fee7a49d384da425ac6335f958477a92c14fa7ea4acd37ab6bedbf9760acc9db218b42f3c88cb45c7497eacea206433d7e106d1dc4b73a274b939c0236770b03dd66882b8049cb64ccdaf02af0b8fbb13e5f418e69cc5fba44525136297588d4a2842d222365a279da59d5ae54ab62004a8adc9d091c1c8bfe069eb5fecc5e8e3302e9c87e854b741e7b42b3b4b25e0694df9a9cc0ac6035af159079add6f7c3bf5d5630da8c69c3080c5efb82bc5bcf0da09c7486678091a50dda6b3238b6be707622ce7ca2d20ee95076cf9a5dfb81c8fd54a83416b2dfa7f00d95665297d0e8d862bea01be5777aa330bb568b155f6267920d5b8316822adb833c791aeb20a3a7c3c14fc3e544d867ce50b144d902e2a6f2c3a15c39b311d01d8a5b785c89158bea2b2c8712cab8c3f6588b993f62c96c02d5aaa38cfb7c60bbee9448f4a316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0x1000}, {&(0x7f00008f3000)="a9ca5dce5d3c7f32a81db7be553f3787ab7c50a5bf006164c3e74cff32df686a16ec3c84f212114419a070af8638b969ca8f52781c3958ea5f2ebf4a80dd853c334df278271f2a1953d0d9a2df320b68fa06c1fddc410a3f6fa52f095280d64989beea18130f10c3046568964ac8bfc466911425f59c92fc1efd04db19a31395becf5f719e6672e02771593d5aedcccfe0880d590d56692b007ae8eb089f07cb88474691f3938b3b669e47e4d0325b942661ee990a8a13b8c4172b03a91d6b7ef90bad8143e1672c25abab811152f260e78f7b3eb744", 0xd6}, {&(0x7f0000c9b000)="ea39bc", 0x3}], 0x7, &(0x7f0000dfa000)=[{0x60, 0x11f, 0xfffffffffffffeff, "299bb7c0c84a2ed3e9206fb51f2e4c9e22cf9d833ba8c055cfb77d82e3956186613de15cdcfc661e452bc8d20c474da169ae5dc00473730d675aebf8cd3a887679bc36c8c5ecc1fee7b9"}, {0x58, 0x29, 0x9, "33f9b657290df75ba5c8d6e0d8245f081e1b35f1a9e6241b367035a1b3fdec5efc02d796c969bafe306809820006cc4250bee99cd978583edcb7105432d6fe4287"}, {0x60, 0x10e, 0x8, "06410f83ea28df99169f641f0ba52a544b0dce4c95772d30a6f7b166c83880b79b5c8247c1a6d4341a661f20dda0c85516559a3240f299f1049ae926927cf7157a876cdf1bdb93639d04fa8cd80e2100"}, {0xa8, 0x10e, 0x9, "9a45ea5d8da2224da5e3d7b1f48e375b8d57b1c87771aae3f59f2253d6263e111190f819736d6a0e25c0c8fabff370ca2e318e4413f6cfed38fbad64439f878f50f577f39e83943dfdfcceb85697ebfc83f52db99ad0d4dce733faba5f8ced60fe9b958976e9fc1f100c91c71494a83f9f795c862c1f0fab0a856ec0f4f10b4ae703827068811c67034b3986caa8daadd39ea0188f"}, {0x78, 0x109, 0x40, "b86c9c019132b713329079d5a84d6c28f15834761e8077b80048d181c769e9d9854594285d25019dd5ccb865a9873df4ab5d1afd12013f7b02ee976db7426630386324fcf644dcebd424faa4df580bd12b0b4264ec69c4e45b1079392831fc8e9d7f"}, {0x1010, 0x0, 0x4, "be9f63a93efb388dce2dc0fdb67407d270bb7fa2ef20a482b57294dd29dd014da496b78d6a37bd3c792ac65fcbf5b53c06b203c129200b34787dd0e44c9a84859d8e0a21f27ed9a428332a6d279043284f5f0533adcd14fac804c46c8b9db07d298e49ac5c151dcae22798b89aa34bb4511ce34b25c2820ebe0c8d5df107e781d4df3a1dd31cf44ad011d130792807beac933103c5a6a0d9298e0877f0395cbe6335ec8f7434720db590d999f9472b47d1ffb544c8cdba2f144f43df7fd61b7dc22aad8e040ff67b36dc5b12609ad7a44f2e12413b2413669cfd19ce81cbc0d73346309aa50cf074792ecd421f7232a527e7eef6932cff4a90cf3d6f05f3defba118c2479cf3bc8b87a335fa369aa5f7ceebd00aa1f06201c64fe55b5a38bcc97845ef99080f4081237dc7ab32c30f41403d88bb27535e50b9713f41e737d4d0179915a0c524ade4439a7ea0ff5dc63055ba92a0bb38683731ca5578120b67f51cdd9661c0047edd723aaea7622bc003544fcc5bbeed0d363e4f92a6de5a6b4573448dae795750c621b5dc7b96ecb54cc57466ca6dc894e7e953a50f2e75f7c014447f2d86bad35a73fa63e55e2333171eef234d8d10c9fb839e8df8a905d9f35c65a7f4e4412a415c345feeea0445dc72b335f875089266e3b7f8c315abd45e6ef808c014dac52cf657b78965536df7dd0979925312a8f205abe6e174afec084d745316e8ec6176691046f5704ec55fc20b019bcde287e5e8ada5d3cf02530aa15529c5b5fe0b5f13c88f605d48d02980bbab20d26c343d786859b28057bdb42199485ae63396c23d2335239cf7b00df94896a33e450725c5f2c34bf961b484d0b864d09bf4c53764f1c80cec1addd7b09c7f86816587344f0617d7846379649a0bdd36937c29876105af5d9b939672f77705b7ce858cc944f19929151a7252dad0955949476dbc1a13c0cc9f719d461f1a782cfb9bb59c5e3766ee820ea15ca5689c7f62abdbac221b57279bf4ba2a1040b0cdb7664fe84de99250f6d1861abbacd0081469526277b5e871eb1c6981f29ffbce66b4b4efbbfecea7c2c112d12dca99edc6c51f5e82df44df28a0f6bd0702b91ce4a21b76c5acefc5cc8ccb8789709906aac35dbec143bf056ea7a6a338b39665eac965a75d2d96112c1e200370b056512dc2e0ad6b45ab7825b2fce59b108fdc86e67d26917a923b177bf25226bb903397fad08fc9fbecf9e69e598270a1c205c1fef68c874a4d2245a8e3561da0358896c2e6aab117b24a9b94a5b9a122c6058af1cce2f9a14696947064ae0b0d17cbdc7c69d063c3929986dc4bc70d6c705192b27e9f86708bd3d70667ba24b67b3931797928d70ddfc81a4312f5ac72c35a6c70e219fbb5c23581073a2e6f9dee2a25072d719d2a65283dac1d4b8e22773ed0a9513cb51cc416e7e2dd7ec671cd8289390f28e91ee32ccbf6d831c0501727fe90c1a2fd0fd7eee501935222aef79d5d0ee377aa259bdaca11683e3bbe680e0e3d294176b906d4b04206149b4174ab40aff55bfe14b6fb649a15fd0de943a963d6b4e55952261f2811ba4959ef2778c9e85ce636d76f0389dcdab55d27575d151ee0b93d6ecfbcfc39a9fad899667804cc5e095416aaab6b15d26412c8c007f4caff5e120bca32a15849c652ea7cad3820b309052ec5e38e457e5ef6a2b05511e3a22ec2270e8bfb3b611c7f713d0c4658eae3914f7d77edb5de1756a33cfc9eb8adc92fefe5642b93a7ac0089a856d696f8441eab125ec9187932a57555bdafb2d1726337537b43b0fef81c247cc0863e656b4f76e963888528fc993e9dc81d3fd66d5f500d663b6c537e995dcf79d3d93ce4be543673e29f2ca392d37cae04adf731613c7691ab502b24eb0cc77d7861a0a0f75e2bf1f11ac4f8b4970fda60f49fb05accbc79bc776b43c7a7d70a6f823537c59d314fc01ecec14b130b0b1ae45e2193269d3c8f55646425f62e012073dda1fcfc733d63a2dde1ae6ffe50416a74bc37ea27d7c98b1942156819edc9d4786ba4bd84efe49d3de4d7e2c70393b6464583986add5e8097a41a86d64750e1726b2aaf20f42955bed1bd4277ff0a3ce4712dde71c220d10cfbb78c2cd2bf85625fe0e13980f9d14d49cec78e3348a378f1e56541a7ce2ec6853fbd41313918823436f5d1da578f770c658c760e7305ddecdcdb49c16aef3f4db21477ce429767ad7b3f1827a94d62fff05cb83ceab5f238998189b87a1dce9c4081fea2b5321f955cc665b43ec99cb947624b9826ca9d56bdbc7412d4ce998a69821999146f1c88ce3ef9877095a82c93deced59b302532479c8c17515371f17043b1691afe5c09472e00674df893a0238e053c3f49b4535b03d1248069b77922221a3e0036c673d1ede58c72df88272c59127dc47ebad1bdcaddac019ee797d3fe5a90ebef9c7d1df39bf3ba3835f4cc71e4ec66309aafdafa6b1c2ed24f966a23ba7ccc69463887d889ddd7f2351ec47893209dbee4756aab13dad84297a0334b75c753fbac7e1fab48d0ec4d8dbd28f0135214db47455b4580cc16b8abf77ea398bc665de96e3b59533676480696f0ef111686f060969c60a444bb50fa628999b38ed2e2f911e3acdf53d1f44f7311963eae5487a582ccb041a8643dc2b8ddc323d1d68c35edcca61ffc97fdcb32c9074b37d8eadd7cd8dba435f4c314418a6358a1aed814e4877e106fb67ef604c4edf1b5171230bd45bdc0acb7781c7eacea0c7e9edfeaacb186f5c33e45626b1032fd7a339fe620408d67a203dd2250ce03638100f9b67f6fee1a9dcbd06033aadf0a75754a1130a3ba2f2b491e9d5bebfa73045f43d297ac4e38cebf0cb4fe066973fce640257d23aeb05368f1344b87de665df515298833ee9bf77816276f82fb4e087d99402f178988a65084f1a744fe386334874772f47c3aaa21d48a683af6a2a3f94ace164cad1c74078343be221dc2d09be94f4178d6e19d15099ac92a18ccfb314bd4df762553ae8197798e3053c778c7d6bcdc779e8b9938db49284453d196d6b37912c915678aecd74a7e4741d58ece409858bcf1034d8356c2059e429f4257a110ae6511368b8c841a3785c28fa7e836a78c84ab71fe76533264e1f78232483c36a7682599c992d8d0cbee2acc11ea5027b55f3915d738ac0ab52e9dd9ffb1252bfd1cfb056cf13cc1d0765b492474d153585ea4227d23dcbec0eaf037b34e14972e9a7e72b9387685d72120a87432adb3f66b093a2232f11861a4995b2adcafe7e653119b9c9660adfb6ddd8b3af81a175d23b37d42df8679be1928ea9f94cf37216c5f99697d716bf48cf5726e0c408355efd68bf3663da20736b63d5f8f7f5fbaec8bb0b9dfada9ce149fdf20f7decaf48abff540fb0e55a17f43a6dc540e1c1821f76aa151e3d3c7cbdd1038f3c021b46c1d4cded2f36d3b6d59575c7e2fd735b96036bf9e7db94c9f52d1722550b3f45a4464087fdcf82ccdc471e32e8db9743dc554d53b380c102704c959bf7e29024d882231c65d0a99d23961a5fcc7cc0091036f0a9a4dee9419873f87d7c60ab37b2d6abceae74186bd67116036a48f99161e51daf5405b6babf66ed59338c048b58f41b1fe9ae2960a1e9bdb1319cef384d2ab3e005442e664081a5b23922f56d56dae666cf79358da785200840a4aba1852dfc6617ce164b88c2d49e36767e46fa42e58753170715e00f159ae32bea604a02af4e59b8829e69c143275b80792a9888329cf071c2cc963a75db9370ee17e126646c5edb6999fb7a7da639b8110945ba28c75dc4c0dbe6d800a82c2d76e628891546116b19058302af346ce714f0b9afd4cc83846e3646c4e02bdf9302a1aadf3e69ff96b297f943c38b9ea693012c85f8cb184605064f99ba00c3890f318b4120f0811dc51daa8c730e5951f88f19551f2605d538dd6b9ca9629e8746fc4b2b8f741041ec7494c0ef997de311344871dc72e28a43c632e29b611c9df286e4e59d389ce66d0c0d630852c3bcf2d2d99aae4ea0b0a71833d07cc814f904c52dbd99fa32ec70ab3239cc7d2d862a85f3acf02a3203dcb54ef407b5d7a950162e25d66cffb08919106742406622829af3fc25ce5fdfc2dc241c7f0e25d9f5ba3442419897d028a09549da077d0953195fb5545cc3eabcfc18a563caa9bbded6f2ec51ffde0d0d80330dc8d4a0617c645ed7cf791041ee8479590b972a5895edabc54ddf971065b82438c45e187edbae910eeeff4f49aea6d25709046d5028b287c69b170854c2c2d75318e602eedfc106493e402764c4aab32054660bdcad9e92854f0701aa9f2dfa72befe7dcddceb428ba38d33a31ec8bba2f3d8750526ed9995d58003a38cb412d87e8343bcc2cb0917f20319468380a227b2d4cf83b60319da34432d89f24f8c3c5de928b020c79bd98c487e4b48571c584d36b617178c7b014c542fe8be8c2c2c5d3b31ec24a91a4935b01b19112b02ce2873dd456acfc5b7dc2b128e36135dc9dea8311b474c952ab91101dd5dc025c5522aac18bad8474c2b6c2aea2645cefd339a3117f2d929e863a506d512fd8f4898bbf08ad1c666fe161931a2d04845bc805717a3732e65de624e4169ed0be2aa0467def696bcc4f56b3dcaa8e3aa11400d42bc8e697e7ca09df8dbc920b99ae7fb451379d4f85a1b8f4fbb407a47ad5254b14d10cd673e7741c29b7fd0e5f2daae9e91706f77ca70e5a313f63b080c7f2e927f081653738250edd618a9dc5dccd9421c52ee4e1c2a087310de643e1d15361c26c812df5829004a2856576ddc259eec707fbc7be32b4dac9a6abfdd280be1bb29d75b600e47843eee73bef16eb79d79c93463099eb771d2a688251e9e0b20ec20d018446a64067cdbb99679e3ca91f3a135e0650a3f24ebfd82789009f2327fa0d6aebe7547765d6ff7af7539c6a31b33913e20fef05563559ffe3354c198fede7325c5b29ccc75e8f47ef464b4cab6210d5db770a7770a1e6a1a8245ccb18171220ff67229523f1887a4fc4f851aa6fe9b556c5acea06c05e94963b763ccaba68fee23d01994af8199c4e3a0a8e98f09e2fe792c7c46d8e30128052eb738c71d7d2f0086a96034fcc29d0d6f15739bf2a7baae1a1e995932a8db812f66b2ec20ec23f4874a7a2fe7d589175e618b31e8d456a554a72001e4c77451e09b241cba4d6afef796a8814fa9236b802be466c040c4f4f5d3d787d27b27c1c9ed3ae1268bff7c1180ba9b192a08c74640eff07fe6d3221e9eb72406ddf912a641b3cab3d1fd7c4e8677933745e994e84738f896c86329bfc1aba6462e83cba196f1e507684a486a24b0707c76caf1018d3576444942eb8d9ec7def42f17ccce336cfbc17859f2d229c888d76c3a4047a7e75d9a3bfa57429d857d194ecd63f9831f5bcef1648f44ce73a74128d6c8ac501fcd3678565521f632c65261e20aa0310001228d0154578eba9842d00d1abf232f07bdb439f3f5f1e73aedd06cbe5d6c58301a5c26275eb8176512635276791abbc66605e47e00169a2560522d2669b312c852a63b951c9669cb81c5ad773c9f29c58d19c5357fdd49cc777aa13feaaece636ed694487756c1ad908c47859e932f473414ca0b961a03db797d5825ec7c6d06c892b63b5b2ee8df7a6e4bd548452e343a604de0979c2301fdf72311a0da0252dfe228616143f08a19f51fe2733f00cb196a61d90fec0766f89185590c226966465c9dad5f940b93988a98fb9750371e31b1dd5421f715b61b5ffc4"}, {0x68, 0x11a, 0xfff, "4b8c4073a9cae52ecfd12537f9a21d9473f5c3b8a355efe405c4e08f1ee6c1bcac15646cf6ae7310e8034820bce98c9026d5242d760b4a029cdaaac1d48210fb282dcac33681356cb7fb870f5ff141d5e6bc709da35c"}, {0x78, 0x113, 0x6, "bcf2545ddcf43322cab411f5811637f5cccb9dacc3e65563732bc1a4beed012368f147810455e4ab10b2984be5710a004467c0d66ec418f5033580951561049ebb0f294b68767be45db1f481ad28b30dda6feb02c606c51d871a56f4587401d62ab2"}], 0x1328, 0x48811}, 0x81) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f77000)={&(0x7f0000f78000-0x6)=@hci={0x1f, 0x400, 0x0}, 0x6, &(0x7f0000f78000-0x10)=[{&(0x7f00002a4000-0x83)="d0026b40d135c3a8f042806a70e825e32d3e02150e73023b8012f2c98651901dc99457289d7f7156c93878e7a1c6dd912f5889a4b0d792effb8db5e76571aa3ec40612093f6f793991f80a183d14ba626d388713e718f8be3576f7612b3687a344b54d491d8a8648ff9229ee8b2632a409c6268459876d19f5cecc06f3ff7de73bf5fe", 0x83}], 0x1, &(0x7f0000a79000)=[{0xe0, 0x0, 0x6, "741b7dfa4cee0b25050ab5e72f67df820ba3cb89a45367e1abe6f7f52b465f5b879892d5cb2c7642a36101c1a0baedfae938291fd71f6c562e63921311ddb8365f0057dabf9d09b6b1a9057d6261a9c6a68a6edbc62c9ef28c6bd7a9ae2429dc1cf9994d78c1eb6a3af797a44230ca16a5e5d0218c3edcd6cfcab0ecd00e75a1d3f4119a508355901ee732afa648df4c923f284cba1cbbeb86be1753bf8ac14ffb14b09b1f4af835eb8ef5362c79fd1e380cd9b5d7d5c9a126d84eada984112912cad0cb191aeef9d8"}, {0x20, 0x0, 0x9, "2758b311a358abadf098dc11d236"}, {0x98, 0x118, 0x9, "d37875d966afa49f2ca4e56e51b7eba1b0619f92f665d45b6b7b8dca3c421e2c4025c10c27ace030e41852229964b869998c52439cab72b88e415bcb02d5722623a2c4545775ff8da56963b91f3ac0671948953edeb3456b92c7838c896f7ac876816580ec6c3956d680ca0f6a7015d6508c5665c9f06e18a384d2d290b0fb8ad6ed8db1"}], 0x198, 0x8800}, 0x81) 2018/02/01 09:44:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x40, &(0x7f00007ec000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006e0000)={0x1b, 0x9, 0x8001, 0x4, 0x4, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000f85000-0x38)={&(0x7f0000da0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000095b000-0x40)=[{&(0x7f000040c000)=""/139, 0x8b}, {&(0x7f00005de000-0x12)=""/18, 0x12}, {&(0x7f0000509000)=""/75, 0x4b}, {&(0x7f0000924000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000058a000-0x48)={0x6, 0xf, &(0x7f00002ca000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9c27, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x40, 0x2, 0x2, 0x9, 0x100, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfffffffffffffff7, 0xe, 0x0, 0x2, 0x14, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x80, 0x1, 0x6, 0x200}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000)='GPL\x00', 0x5, 0xc3, &(0x7f000088b000-0xc3)=""/195, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r3, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/01 09:44:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096e000-0x10)={r0, &(0x7f00005e3000)="0778fbf5d03bdf8c6ecd923bd643327ebf8364de1e1e82c7f9127fc26b3b96bf5dbf57bd7a00b4fcb0190c264424dac1549501b32ff59c0e2f68b2535882baca540a235963603fb02394485bbdd1218a0e095d41e0a293d3921636420dd653a5198124197e1f9802c562355687d08b9d526ea70a417f39291024f69cc79c3a927282298a6e882c23e75bb2d09c1472a05d2467c600d34fb0cddba933c14be78c75d3979a7f91305527e20316232404794a9ada1f80135d9c6949b38bfa960c85ff5b35b92fdb129d79a7406af3484cdd7e09b7c682390705c3c294ef08d6c4f38f0a30104776678b6464e46d3d9e2f99fd60f2ba42480f94dc608c4234a54551ec093f8e0586da69cb4b"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000041000)={&(0x7f0000aef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/02/01 09:44:48 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000034f000)="49e44bacaf62f179311ee02454a13cab46767c69e73dfaef9bb6c7aff9e984e6dae68134c0358549391c01cb81593d4ad0c4defb5f54826a3971dcfeb34357e6bbadbb897445f660156a88d26ee9aadc69394da0c738f051f9e92808d538333f2027eecb8e4e9f2cfab4019eb1ce925348d6a40116e57bf8d3b8456679048dd430b13608858ed3b5ab11f4", &(0x7f0000d4f000)="52d37b06986f0bbf87f454edce29aa2e8d8566be24529c98452c91a4301f9bf919bff27c725a1759a99feb0a10821d3bcfe18d4fa6f082225a494f03548b1460047aee13a5a3e9904568b8ecc4ccabdc1a05d925d680d8dfc9611c847ea2afe1d8bc22846812739e4d00c0d20f5db7386583a03e7f1fbf3dc90d05baf43cfdb54eb303c9f22005226ae2f6bde1f0499ece8c00d62e01103f20899b96b774491f08f82f0026d06f40b8096ba23b27427b770d88549ac1ae3fee8cfc53d98549d065d70d7856509373b306bc6c3c40d45e3b9957a15b9cac8307a6f7f1236ea04735edf0a8", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000240000)='./file0\x00', &(0x7f0000c61000-0x6)='btrfs\x00', 0x2000404, &(0x7f0000d4b000-0xc8)="b98c07d98bc0d0f6fce7c522a4f1ca8bfdd132688891a36c4360deca28760abe47f13324e0e7354be6e00eb029fbf2ed64b69376f52e1b3a0e115efc3e50ac9c6580c1f290831b3c9ff697ff0b1fb808842449609c52a74bb7ea12a59966c30d32d401f07ce06c4b3195a86557a29cca67f1a9143c403fe823d7b19b34e5679ce01316479a5e8b69547bf53d19cce31bf7fcea0b126e785aeb5cc20adf77c4018376c404d79b1f44df1104f85cf1bbbbf96c6614ad4e50a04c8c1934c5a693ca4ccc0dd83de2c5cb") 2018/02/01 09:44:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c3000-0x10)={&(0x7f0000f2c000)='./file0\x00', 0x0, 0x4000000000000010}, 0xfffffe7d) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000)="", &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/01 09:44:48 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) 2018/02/01 09:44:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000124000-0x8)='./file0\x00', 0x800000) 2018/02/01 09:44:48 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000078f000-0x14)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 09:44:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = gettid() mount(&(0x7f0000afe000)='./file0\x00', &(0x7f0000f48000-0x8)='./file0\x00', &(0x7f0000a4c000-0x5)='f2fs\x00', 0x200000, &(0x7f0000f20000-0x1f)="cc7a2e7957c73dfa33c290f384eb53f012c5afc5fc8299896db8d8eafb2f48") perf_event_open(&(0x7f0000293000-0x78)={0x1, 0x78, 0x10000, 0x10000, 0x5, 0x5, 0x0, 0x910, 0x14000, 0x2, 0x2005, 0x1, 0x1, 0x26, 0x8, 0xff, 0x8, 0x5, 0x4, 0x401, 0x0, 0x2, 0xfe00000000000000, 0x3, 0x80000001, 0x2, 0x8001, 0x2, 0x4, 0x7, 0x200000000000000, 0x5, 0x80000000, 0x8, 0xff, 0x7fff, 0x6, 0x16d8, 0x0, 0x1f, 0x1, @perf_config_ext={0x0, 0x8}, 0x19140, 0x9, 0x3, 0x7, 0x3, 0x1899a08a, 0xfff, 0x0}, r1, 0x100000001, r0, 0x4) getpid() perf_event_open(&(0x7f000012a000)={0x5, 0x78, 0xc, 0x0, 0x625f4aa1, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x4000, 0x4, 0x1, 0x81, 0x5, 0x401, 0x3, 0x3, 0x10001, 0x7fff, 0x200, 0x8, 0x0, 0x0, 0x3, 0x40000000, 0x9, 0x10000, 0x7fff, 0xee3, 0xfffffffffffffffa, 0x1f, 0x92, 0x3, 0x8, 0xfffffffffffffff9, 0x100, 0x4, 0x8000, 0x3, 0x0, 0x78b, 0x3, @perf_config_ext={0x9, 0x6}, 0x400, 0x8001, 0x0, 0x7, 0x731d, 0x3, 0x800, 0x0}, r1, 0x6, r0, 0x0) 2018/02/01 09:44:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe3000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e46000)={&(0x7f0000956000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d21000-0x10)={r1, 0x28, &(0x7f0000f6b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b4000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d34000)={r0, r2, 0x4, 0x1}, 0x10) mkdir(&(0x7f0000907000-0x6)='./file0\x00', 0x180) mount(&(0x7f0000099000)='./file0\x00', &(0x7f000015d000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='nfsd\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000bc7000-0xc)='./file0/bus\x00', &(0x7f0000196000-0x8)='./file0\x00', &(0x7f0000b77000-0x7)='hrazfs\x00', 0x4c000, &(0x7f0000224000-0xf6)="bb2b9f327b85c98f5abdd9b79fede62935dd8c968d5ffd969e18505eaf9b5173c729b5cfaa88d4304c767164d0959508e7869ad17ebd99c8e925303f8c2d957ca12e85d9ece715fc30a33212d33407dd65386ef49277e4d14d182d7b07eec3aeb64b0f11e7a3ee9cdbe9d7c6af802f4fbc0adbb8905149a534990abe9689614a660f18e5788cb8489a3a98d21675ab410da2d06f256113b959258148a8f1c5f28d61a9f8328b59183f040d78f21c1be1c6d7881979f9a5e62345b0da96b830fb0b70d902a1b5878cf09f5b99b34be6b5fe52ab5c24bdd27c4a996e39ad717d1de0b4dbbcf159320761a3740f34bc3c0cbb001ab8a4a7") mount(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f00005e0000-0xc)='./file0/bus\x00', &(0x7f0000227000)='tmpfs\x00', 0x800000, &(0x7f0000ac0000-0x1000)="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