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", 0x1000}, {&(0x7f0000c3f000-0x2)="54f0", 0x2}], 0x7, &(0x7f00000ea000)=[{0x78, 0x0, 0x4ecab992, "c9cdda9775b37d42cb634747e41cfc498b5a3d310c1dce3de891e9fd4ef77fd2259a3b00f3488b171f36a59c5ae17db2862d83524b9f6b238170cbb5e6af2d4a1b1622ab7054bb86e2a07d91979d5db700e8e82d7d8810e23ff73643d9bf608b7f"}, {0xb8, 0x0, 0x9, "e99da0a733cb47de1842629d117229dbc3a7c14a8807db0c73c1a2dcc7257056a328e4b3df86cbf0fa9695696f850a80ad08ffb23bc8727e45f4e0d5a380c84ffe7d658272c39e45a9bd680fa9af463977c589969b67f553cfbef3630b9449334c1b9d2509be25c5d242d5c54fd5bfa0e4ca33ac1c27689272b6899494841d45bef67b61e9467971cbcfcf3c4d7f03fe505e9ae17eac36978b9243f4e1465994fb0db18e"}, {0xb8, 0x88, 0x8, "66e4488ef71e685fa980deaa80dd7b900c9db983cf38c4d9569cf9ceaa454e2e433223d1944cd748adba689f63a92d404dbba7221666ba9aa40e895b8d497a66dd0b231ca882e483c28641792c020df3f0d0927a7bec213b0e0b193e9c1158f88462ae29c91eaec8f7a0be85ee5267c91490e44d636227d97c9fb75ce4823dc37d74c4dacda48c781d484bfddb5199d87478e01a3feb5a9571ab5456a4ba1773b83639b9b0"}, {0x20, 0x117, 0x7, "3c18824134a408be3b1eb4f1b0f6"}, {0x40, 0x0, 0xb51, "5c1a2eebbcd9dd1728bfc2b1b68d7997e6dff5bfa6db764b34954f499dfd01f5c5401f9133210be1f93cf76159f5"}, {0x90, 0x11b, 0x401, "24b460e155d9b1ae4d35b3b159922deb7593863ee9dd222f871e2d8caf17fd3d38abc24b29e3a7d0ff36ed9c42e853feefe73d6384a74305b33ac9272aef4316eea41c6372e821d040c7bd3241536a00c57e2e0e1dc4738549d04adb82ba90c9726bf461a8461931e49c7018bb084a83ab9b614e242310d18dbd8b4a845c9a"}, {0xe0, 0x0, 0x6, "393ec3a51ef255716a0144790631787a64627b186bae24f3fe4be6142121367c66129a3e5d20d75957c23887bdbcec3cd1d5953818dc2a037e2d0f9a479276938cbec12455b1fe6a2a51c0636428f3af985b41e45dc431be74ed7efff8dddbc0cb6226a4c549b2fad1bc609b469f82a92e3be3684458bfc68efcc1ebc45fb4642fc189dcf8b1d1e7a42e7385a7271c86739c0a73513e5c609892baefd15b94abc31ba24ad26e0d799e22f23bbdf4b3760d4cb5f19a9346eddf6d9373fb0f3a87f9948122bb25fdf4a4306f97"}], 0x3b8, 0x1}, 0x40001) 2018/02/04 10:45:05 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f1b000-0x78)={0x3, 0x78, 0xe6, 0xb2d6, 0x101, 0xffffffffffff873c, 0x0, 0x10, 0x40080, 0xd, 0x2, 0x80000000, 0x9, 0x9b36, 0x20, 0x5, 0x6, 0x8000, 0x7, 0x20, 0x1, 0x4, 0x7f, 0x401, 0x401, 0x1, 0x0, 0x2, 0x764c, 0x10000, 0x95cf, 0xfff, 0x3, 0x7fff, 0x6, 0x9, 0x5, 0xc21, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00007d6000-0x1), 0x4}, 0x4200, 0x5, 0x81, 0x3, 0xc2, 0xffffffffffff1f5c, 0x283}, r1, 0x8ac, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000f1b000-0x78)={0x0, 0x78, 0xffffffff00000001, 0x200, 0x400, 0x3, 0x0, 0x0, 0x18600, 0x1, 0xffffffffffffffff, 0x7ff, 0x4, 0x8, 0x9, 0x3a6e7583, 0xe20, 0x7, 0xad62, 0x3f79, 0x794, 0x52d, 0x9, 0x4, 0x30, 0x2, 0x1, 0x1ff, 0x0, 0x62a, 0x80000000, 0x97f3, 0x1000, 0x5, 0x400, 0x40, 0x101, 0x8a4, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000268000), 0x7}, 0x1000, 0xffff, 0x80, 0x7, 0x7f, 0x3, 0x20}, r1, 0x8, r2, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008ae000)="70c070b0656d319173d963756974790097") socketpair(0x11, 0x802, 0x5, &(0x7f0000f1b000-0x8)={0x0}) perf_event_open(&(0x7f0000913000)={0x5, 0x78, 0xffff, 0x3, 0x1, 0x3, 0x0, 0x9, 0x2408, 0x2, 0x9, 0x22, 0x7, 0x8, 0x74e1b22e, 0x9, 0x225c, 0x7, 0x0, 0x4a3, 0x5, 0x100000000000, 0x2, 0x7, 0x1, 0xffffffffffffff00, 0x7, 0x6, 0x6, 0xeb93, 0xcb4c, 0xf7, 0x5, 0xa3f, 0x6, 0x3f, 0x80000000, 0x80000001, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000f1a000-0x1), 0xc}, 0x20000, 0x0, 0x7fffffff, 0x3, 0x70f91143, 0x1b0a, 0x4}, r1, 0xfffffffffffffffd, r3, 0x1) 2018/02/04 10:45:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe0000-0x48)={0xd, 0x12, &(0x7f0000f09000)=@raw=[@jmp={0x5, 0x6242, 0xf, 0x7, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfff}, @alu={0x7, 0x1, 0xd, 0x6, 0xd, 0xfffffffc}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0x1}, @map={0x18, 0xc, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000972000)='GPL\x00', 0x5, 0x5a, &(0x7f000058e000)=""/90, 0x9a2728d7538a6455, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000100000-0x2c)={0xf, 0x200, 0x8, 0x3, 0x2, 0x1, 0x10001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000007b000-0x2c)={0xc, 0x1000, 0x66bf7a43, 0x401, 0x4, r1, 0x6}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fbe000-0x28)={r0, 0x0, 0x72, 0x4c, &(0x7f0000ab2000-0x72)="336b5ce5b212d96954591b759381dd8f2ad3fd941e2b1b4e9d4215b2c47768e624a2ca7e0b606145a46e4cb3b9bd54b9db22a2ece180dfc606503afab1467febdfea9873b9317b247f68fbd188eef2c751a6448d25f99322b3c7c1b38d6fee057da9d749f9492693b8966512eae0a9a8bad1", &(0x7f0000622000)=""/76, 0x100, 0xfffffffffffffffa}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b2b000)={0x1, 0x78, 0x7, 0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x3, 0x80008, 0x2, 0x0, 0x7ff, 0x8000000, 0x9, 0x3f, 0x2, 0x2, 0xff, 0x358b, 0xbd, 0x7, 0x1, 0x1, 0x3f, 0x7fffffff, 0xffffffff, 0x7, 0x3, 0x0, 0x9, 0x80000000, 0x5, 0x2, 0x400, 0x7fff, 0x5, 0xeb52, 0x7f, 0x0, 0x100000000, 0x7, @perf_config_ext={0xffffffff, 0xeae7}, 0x2d50b04c9802a08c, 0x2, 0x8, 0x3, 0x8, 0x0, 0xa1}, r1, 0x2, r0, 0x9) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000a9000)={0x6, 0x4, 0xfffffffffffffffc, 0xb479}, 0x2c) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0xea)=""/234, 0xea}, {&(0x7f000000e000-0x22)=""/34, 0x22}, {&(0x7f000000d000)=""/197, 0xc5}, {&(0x7f0000007000)=""/47, 0x2f}, {&(0x7f000000d000)=""/33, 0x21}, {&(0x7f000000c000)=""/202, 0xca}, {&(0x7f000000a000-0x2e)=""/46, 0x2e}, {&(0x7f0000005000)=""/60, 0x3c}, {&(0x7f000000e000-0x85)=""/133, 0x85}], 0x9, 0x0, 0x0, 0x19b}, 0x10001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000009000-0x8)) 2018/02/04 10:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d1d000-0x8)=0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f90000-0x20)={r1, &(0x7f0000b9f000+0x39f)="29acfe412646b3a4eb0a3cdc66a0be4f990413cd98327522017cd86d22bbb4bcd80ead7296e6b4d1784866b885d6d7d38a5d3acc10ace799fea529dadf5c1216b0cec105f086b7c2b92786d70a6b4ddfcbc151a7b594614ebabbc66ceab05546", &(0x7f0000824000-0x1000)="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"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f3000-0x10)={&(0x7f00005ec000-0x8)='./file0\x00', 0x0, 0x883b4f599431a4de}, 0x10) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000079c000-0x10)={&(0x7f000047b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x5, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:05 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000e3000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/04 10:45:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000000c000)=[], 0x0, &(0x7f000000c000)=""/110, 0x6e, 0x5}, 0x2003) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)) socketpair$inet(0x2, 0x80f, 0x8, &(0x7f0000006000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e0130edcc80"}}, 0x10, &(0x7f000000d000)=[{&(0x7f000000b000)="23bf6b85bafba4fe32c4549250ef61789f49e698a84017cfb8e52f610f2c73226e9f23b5b1e2eca695ccd6b2bec63b8248ca9e88568b90ec1410c80c620acdae54a77d85c57b20cc91af13842df457a0b94e40644d1c79a753873b7f2fdb76febe0863a6dadaeb1954626645205b409b59d92990e1a2b74e1c87ebd8c36e3045c3270cc407f31d80672699198958408259c52d3c0c4fb91f37146d78bc46b20f712edc2495a003241d6a790d97668bb71ea482f0e7367f996dcd1c", 0xbb}, {&(0x7f000000c000)="92c4e7608776dc656d5d461bceabdd76f3bd8847449b", 0x16}, {&(0x7f0000004000)="29e68be760d02acd50", 0x9}], 0x3, &(0x7f0000005000-0x150)=[]}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000007000-0x60)=[{&(0x7f0000009000-0x82)="e2b64920d900dd73521ac1f9db2eda440107e0a3f1506440725a1e39615b8b74799666e60792055cc1dfa79ef42751687d87e13451cc58862ee5695c48596debc39e0ef658b877d1b7fb200c9bc286e8985a8ca20ee15ba3bb7680442f4534c9f5e822af861498eef755ac303ffa63cf4c6240aa92d30f42326c264d978ccd1adf57", 0x82}, {&(0x7f000000f000-0x1000)="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0x1000}, {&(0x7f000000d000)="290a68058e558703f049cfff01774208ab5b4903208d1ec99036b9bb701d9fc1ee4420abf43307f320ce599c45332c206da6faaa2354b963755b1c441b7c7fe9bc1060adb211cbb26622298dc3f2bbf89aac2b18b54b0676d83f66b6099a8836cc9752a18320634a4163948449dc1a75947876de97954ebef2568438b4a90b459a8986dc0433a4d132748a6ebc21d8bcb97da6f805d2738135ce3a32b44c55c0e014618d1c9dfe501962baf69e50e008ec1f38c1788da38c30f64424947309a830ee9c0b5bae2e7ed63afcd3f0", 0xcd}, {&(0x7f000000f000-0x9c)="4a4636f428ba63447d31dd632c91bc7f6bca843a3367d25ff45a4d087dc7351acd91ca02d0d93cabff6716296d459dc7598dd83c64bf87cb22470d4e2fe60b88dcc9438f85b9312ca2f77e841555853891821b559b781f96e3666dece9a37abefc24c9c5644cbfe117599914b43a7dd69daf2a5cdf9bc08bb9bc3c45c7a95f90c0a5ae60c902fddcadd4cee47926ecbb79f557129d9241a57634b73b", 0x9c}, {&(0x7f000000e000)="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0x1000}, {&(0x7f000000e000)="529ae3182ce066732527f2a279596f36be99", 0x12}], 0x6, &(0x7f0000002000-0x200)=[{0x60, 0x0, 0x3, "7fd71cf183ee8c721aaeff7f2aff9f62dbad858d3e7e7c5008d7aa6258dfaf3ee6948ad9651e43db1373e0db8a0522bc136db5cbaec3b834d0d77417fb2d84decf88650230910b48e6bf48"}, {0x90, 0x118, 0xfffffffffffff800, "ad23083b349309f83ffdeb045536b64d044f836679b6a86ace85669b1b5771ded81d3d2b7cc69ef9f2228326b5a1ca7350d654994c30a4faddc2712b792baf8b0db7e513370bd69ec7e82a8d0c1b65ae35aab74ad0e8d7013a42d7e3ae8578fc5eee38c7d7d84622672b7a99ae6cc9266bad1f1458c45939baf01811"}, {0x30, 0x10d, 0x7fffffff, "bf47f394989ba76f48e6604c4acffeba2e210e577207fa6de908"}, {0xa8, 0x11a, 0x7000, "038405de226ab660ec1486aedbdc0f23c54c5843549ec76a5c8afce4358b91c502b151cfc14b0d776fdc39cc899ffaed841035437618cc24dcefe03becbb1b20b3842311663aedb1dc32d5e10a4dc760768617b4aa61bdbc48654c75c5dcba97cae7e44285e0c83896bb5b70e587d0e967f5f5b59e17ed0b12263befc5d708208756635544471ce72173fcb330ebaf1431"}, {0x38, 0x114, 0x3, "ef88537e6a836057e18ae7d64b28b5d252b2e9a2c9dd5f74a468c9094cda167d36e3f6cd0f3c02"}], 0x200, 0x40000}, 0x10) 2018/02/04 10:45:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0xfe, 0x8c, &(0x7f0000004000)="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", &(0x7f0000004000-0x8c)=""/140, 0x3df, 0x7fff}, 0x28) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ab000)={&(0x7f0000c80000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000496000-0xc)={&(0x7f0000bad000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/04 10:45:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000), 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x2, 0x34, &(0x7f000000d000-0x2)="60a5", &(0x7f000000d000-0x34)=""/52, 0x9ed, 0x14a}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f000000e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000a000-0x70)=[{&(0x7f000000e000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000002000-0x11)=""/17, 0x11}, {&(0x7f000000c000)=""/11, 0xb}, {&(0x7f000000e000-0x91)=""/182, 0xb6}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/87, 0x57}], 0x7}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x8, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x20000000}, 0x2c) 2018/02/04 10:45:05 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000097a000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f00003dc000)=@nl=@proc, 0xc, &(0x7f0000f7b000-0x90)=[{&(0x7f0000f7a000)}, {&(0x7f000079b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000466000)=""/173, 0xad}, {&(0x7f000020b000)=""/80, 0x50}, {&(0x7f0000f7b000-0xcf)=""/207, 0xcf}, {&(0x7f0000f7b000-0x56)=""/86, 0x56}, {&(0x7f0000f7b000-0x7f)=""/127, 0x7f}, {&(0x7f0000dcb000)=""/83, 0x53}, {&(0x7f0000f7b000-0x11)=""/17, 0x11}], 0x9, &(0x7f00005e6000-0xd5)=""/213, 0xd5, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x1b, 0x6, 0x6505fb53, &(0x7f0000c2d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b24000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000066000)={&(0x7f0000906000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000351000-0x30)=[{&(0x7f00007a4000)=""/213, 0xd5}, {&(0x7f000058a000)=""/163, 0xa3}, {&(0x7f0000d5b000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f00005cd000-0x89)=""/137, 0x89, 0x5}, 0x2040) sendmsg(r4, &(0x7f0000e5b000-0x38)={&(0x7f0000920000-0x10)=@can={0x1d, r5}, 0x10, &(0x7f0000ffc000-0x20)=[{&(0x7f0000d5c000)="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", 0xfb}, {&(0x7f0000b33000)="c23349d2ad270558d79f5fab947c445c8f63c8680aae38c9c48d8e6fc0c0cea2f73b4a7a9e32b1c85f447155e9599e982d976a037ee5b46374137b62cbd7cf18b38327349cd62a7076d79a4f6ccda121467e3c480d28866aaf064497a2ad2bc5e9e19452c14604df8b462af43a6ebe3ce26f529c519064c8da3f4a9f29989351100807d185678bf0e0f3a2f39a01139706ffc31054456d7a45db3135501c4815077b690fd30d6151616484766e20d2b590babfd1f34d09e30b6ac62fc0689bae7bc7c2d4a0d9c421bc834f8d3b8beae36ae895054968777e6dfb", 0xda}], 0x2, &(0x7f0000d91000-0x218)=[{0x50, 0x107, 0xb8e3, "0ae8ee34377c880fb6c4e8d380600414942f3d2efa49747ab2212baa65130f09c15a2eace8709dce1903848fab164d9dac35267f275d167bf82c74"}, {0xb0, 0x113, 0x9, "d6b7eb1fdd26d7fe3c053aa60f380c3e6e64b15de631921c48d23e3fbbd8e94ed99a21e75d63010ec831af1baec0ed99db35888c6f6df71f56a840d1cc2b3a07eca536b18fba42860c779945355344209eb21ceb0d888ef60b5eb2e146748e3d68879178925dba73bcf315e8a08cd4958e89aa81b5096b28572d370256c1d63ab6f75a198c51e66e874cdb26fa200a2bc2069e5aac6295bae4924c"}, {0x28, 0x1ff, 0x1ff, "3c8ef4c5580b23fd9ef2653c51729fe4b7f5444c51"}, {0xf0, 0x11, 0x5b3, "17ce284463a303a616add90685217f62b15ef2c7ace5cf015a342a247211e4e71ac52c3a2ae811bf7ab012c023d9503222764e65352d1ef38aba9a542fe13e9150e7c29ceee1c011d58ec275c41bcdbdc4c2b5418f3758aa3647f6f60b05881269ffefa7b0398093f2df456b58957884b96e25629fc216fc302dc6c24de38b4b6b5eebcf4be9a8067913e11e390e0348b438f88412c5974dd9605d0fbfe1da15e34bb8aede5f2bc7ff2a5c9403715130adb55bff3e8fef1858b797ee410ecb551808db1a413d840ec7bfa4aa69bc2ec34cb16ef49d46e8fad6fa290bf49b5448"}], 0x218, 0x1}, 0x40000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce6000)={0x0}) recvmsg(r6, &(0x7f0000a36000-0x38)={&(0x7f0000ccb000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000059000)=[{&(0x7f000082c000-0xb8)=""/184, 0xb8}, {&(0x7f0000d5c000)=""/209, 0xd1}, {&(0x7f0000560000-0x44)=""/68, 0x44}, {&(0x7f0000797000-0xcc)=""/204, 0xcc}, {&(0x7f000010a000)=""/150, 0x96}, {&(0x7f0000c3d000-0x74)=""/116, 0x74}, {&(0x7f0000bc3000-0x91)=""/145, 0x91}, {&(0x7f0000f13000-0xe3)=""/227, 0xe3}, {&(0x7f0000ecb000-0x85)=""/133, 0x85}], 0x9, &(0x7f000028d000-0xce)=""/206, 0xce, 0x9}, 0x2) mount(&(0x7f00000c7000)='./file0/file1\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f0000c54000-0x6)="636f6460fe48", 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/04 10:45:05 executing program 2: r0 = perf_event_open(&(0x7f0000e37000-0x78)={0x3, 0x78, 0x400, 0x101, 0x1000, 0x0, 0x0, 0x2, 0x0, 0xc, 0x3, 0x1ff, 0x401, 0x7, 0x2, 0xe19, 0xfffffffffffffffc, 0x7fffffff, 0x1ff, 0x6, 0x4, 0xe0, 0x8, 0x1, 0x101, 0x1f, 0x3, 0x1, 0x0, 0x5, 0xe9, 0x401, 0x99, 0x608, 0xfffffffffffffffc, 0x8, 0x8000, 0x80000001, 0x0, 0x101, 0x5, @perf_bp={&(0x7f00003da000), 0x2}, 0x2, 0x3, 0x7, 0x7, 0xffffffffffffffaa, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3e000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/04 10:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000cc000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/04 10:45:05 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r0, &(0x7f0000015000-0x3)="9b16b3", &(0x7f000000d000)=""/254}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x80001, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/04 10:45:05 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c9c000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d1f000-0x78)={0x0, 0x78, 0xffffffff, 0x9, 0x6, 0xcd8, 0x0, 0x80000001, 0x8, 0x3, 0x5, 0xff, 0x0, 0x100000000, 0xfff, 0x2, 0x7, 0xffff, 0x100000000, 0x0, 0x7, 0x3ff, 0xc0, 0x8, 0x2, 0x4, 0x0, 0x40, 0x7, 0x6, 0xbe, 0x57, 0x8, 0x1, 0x8, 0x800, 0x3be, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00006e2000-0x1)}, 0x80, 0x4, 0x6, 0x4, 0x7, 0xa0e, 0x9}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000f18000)={0x1, 0x78, 0x9, 0x8001, 0x83, 0x5, 0x0, 0x3f, 0x40440, 0x3, 0xfffffffffffffffc, 0x4, 0x7fffffff, 0x8, 0x1ff, 0x3, 0x5, 0x100000001, 0x1, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffc, 0x3, 0x4, 0x2, 0x6, 0x100000001, 0x1, 0x1ff, 0x3, 0x12, 0x1000, 0xffffffff, 0x81, 0x200, 0xe9f2, 0x7, 0x969, 0x0, 0x101, 0x1, @perf_config_ext={0x8, 0x1f}, 0x40, 0x7, 0x5, 0x2, 0x7f, 0x0, 0x2}, r0, 0x8, r1, 0x9) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0xc) mkdir(&(0x7f000046c000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00009e4000-0x8)='./file0\x00', 0x2) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3e000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) 2018/02/04 10:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f56000-0x48)={0x100000003, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f0000b80000-0x8)={0x0}) sendmsg(r1, &(0x7f000042a000-0x38)={&(0x7f000009d000)=@rc={0x1f, {0x200, 0x6, 0x2, 0x8000, 0x5, 0x6}, 0x8}, 0x9, &(0x7f0000916000)=[{&(0x7f000080f000)="46381da3563ae6f76ad8f9b8", 0xc}, {&(0x7f00009d0000-0x93)="bdd4ecf3afb6408acb77aab5eb8efe20a1afc94395c336821102e683e1bd5105b3a1037c9d496b7804a12666af906b9b8b4270b130838db3787a3faa8717abc3054d0cb457132707024c2c8486b50dc5ef48e319ffd3af89a8bfe51eee50394eb5ff04b07e5f90a5087f5221b07f5373a4b4bfe5c02104dbf4e99b3feb08988d7b455e610c5d2c2eb9a756205074ea0fbfcc8e", 0x93}], 0x2, &(0x7f0000209000)=[{0x38, 0x19f, 0x6, "b5297ae17f13dc04f3653b7ce6591e47b2b060a04df262e196068c5f17d34bf4216085e385"}, {0x70, 0x1, 0x6, "3927b8d9c5cd2f3ead0f28c4d8432d6a30548f6a3d63d63daf1144915d10903632b38ca1e9909e63bd9c5107ed4b15d566600f9a61bdae32aedec39a9b5e8894b9aeb6fa14fd10c32054d4b3ea5d3153474e838926741b6d21"}, {0x28, 0x29, 0x9, "17c723f536f8c1cf4cdd102435a09fda64ae0a2b7749cb"}, {0x50, 0x0, 0x1, "225537fc3cd71f566af511fed46e7fc0e028c693d57b2e7614c0e30ce287c09b5e99504b733ca2fec21b6cf709c9934bf2af44287893f087f1fa939f"}, {0x40, 0x10b, 0x0, "210dd22b4f6067717a9ec3ea9f350878f74c8c6a826c93ef05cacfdcdaf09d67590a6a24caa747b84b82a51168787a"}, {0x110, 0x11f, 0x1, "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"}, {0x60, 0x111, 0x4, "223709da581b5007d4be8e10d9842fd99cdf6d9d1f2a920e9a4d44348c21b7a2582fb1e28fe430a6fc3eb19a999ff9fc95708e67ce4dc4a932c28bb6b68f4becc68596bb6ee789e10b5fbf2ad5"}], 0x2d0, 0x4000000}, 0x4000000) 2018/02/04 10:45:05 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000015000)={0x0, 0x0}) close(r0) socketpair(0x4, 0x4, 0xdee, &(0x7f000000a000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) [ 156.880584] rpcbind: RPC call returned error 22 2018/02/04 10:45:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x200, 0x4) 2018/02/04 10:45:05 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f83000)=r0, 0x4) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2e000)={&(0x7f0000c1e000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, r1}) 2018/02/04 10:45:05 executing program 1: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x1f, 0x9, 0x10001, 0x1, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000111000-0x10)=[{&(0x7f0000000000)="a4a40ee89bfa87c0a761deefdd74ec3dc7573c9613f0cf46a7aaa060c1a540e10c126c396fda014fff5cd181c877b4fc78da4799a4124df6adf7ed50306b7d9165236254a9da150711878e163cd2ea2d11b2c5af77511f376e0b7d73845b4318f42b4eda8bc81f6f99bcd9287733984490ea6779e94cdc3d11d42e82b2bab4743ac895499db2c482564c61d2b3c19c5c0a36d144caac0590767c1bd75b90a5ea1825a623647e", 0xa6}], 0x1, &(0x7f0000001000-0x570)=[{0x108, 0x113, 0x3, "94a6c29d86a8658aac65854b98fdd00104324d6220f7793c8d1ffe27cb8933562c99ed9fb1eab753e13ac7a610a671f302a51bbaac6c70b4d774db6ab5b77ffb2088dfa738570d4ac136a3333fb8eaa97e867831c9cab387b7c8fd7249f7a97e831590261777ee26e2067fd1b9743852b43f0994f5ff923620a818cfe665f22ee623d0d83918ae651d6d9536d6e52290a1358a932a03925f3a5f3054eba9005e390c57ec343ec8d0745f5fc2e8c573e27cfde17f0457d71af958251dc8d22ca1f0969de482991a9e103ccfe059509b6b8b035b69bd3ce59f7a3563c0842b4cb258972031983ce960ab1d32216f22655f85b1dd1b7dd0"}, {0xe8, 0x119, 0x3, "856dea7a224033c59b4e4ae5ee6745ad540791e7519dc0978be7146a89a71eaa9e250e89ad152cbe8609043feb0886e3ca4d6af1337dd9882f8a00d05889094967d3bd590f99f9c34d6c74b983f14491a5432d054f268a469d593c2c41e23e2045aad4b6253c827b3a47e7f350c8a3aceab0f1b7d44c5d9dd9deb8dbb3055714ec9e2a18553470bf020570ad1e6b22ab3c5ba4cf2b313584b9cadeef8ba5d027f68b573d3138cf127bfb34e7f0fb4c87f03baef995b38c7a5fe4642fa5699365d3a3223ec28c17c3108ad45a741d25a4ad69674b"}, {0x50, 0x118, 0xd2f, "ec9cf781eccee09e3948544b6bd20bba63ee2b824d434b0198d7fc3d69907a9fd8e3e1f4f50fa91e56a1cbc7a3b9f257fcfda083bfb22b9b3e859a2723"}, {0xa0, 0x1, 0x5, "6656e12999d9eddff37f7d51e7abe6b74bfe0250b609d06284a1bb25dd10db4ca380ac9408b0f2a054c3e7c23baca7f6506388e1c0181acd823a264c06cb8bf88b14f302de87c53fb33f2578f737d71cb5be095a450fbfd9fcfad9839d9169bf03b17e14a55eec5a774b1692bae4c4c2a4259777e0db63d5ea1dccc53a4c07833f7f46f06e112f44907aa57c"}, {0x40, 0x0, 0x8001, "e8a4cb0b05ccd4100ca1b25d656436e819a2e61a13adb633c11f4de3b8a2a341da0f548ad03a4085b20bc1ff21d85960"}, {0xb0, 0x11e, 0x2, "79a83614d26af4704617b68c0c1c75f836bf252e035d1cd5c461f94ce7c317afc6e98f76e59347939a850558cdcaac7a557b80739ca70033622a03987105d0168c595d192ca5d81571194422a1aca92082d879f2c7e4276c03f88dabc8b98254c828e56f74d931d23d5decdbbcebb1d2c7af7f607ad641b83357694c9016fb076d672ee3ea52653402a54d03db3cc80d99311745bdc6474374"}, {0xe8, 0x13f, 0x0, "ebc97dbe85f1920b3064cca7669061faca8a7291c9dcd8821cb0f46e64d5247a3228c58876269eb137496fd4948f7bfcbda1216eaa7b911541173c402e8e84442b02eaa48122525466c00f63864baf2fa06671ba37c58cdd1164ff31d2a76c365f58c27a03dc3b0d806aa3829cc2a5a269dccb42076b01da28dc28b894d6003e1386ed1110f74dec093b06b51a92fcafdf35e2613a800dcf051b09d1b08843f7b44ff9e437ab4d2461f72b69d390940397bf5c8f233a83a65dec68f492a0c70861f90836ca1f5a4e1c6ce2d7c671d6d155fc1018"}, {0xb8, 0x13f, 0x2, "713f95e05a47226367a34cdfe85d9902de8c7e1669939ce778ec2553501eb2c4f4c7442fd69f3cb98ba15b8093c0cd210dd352244b324ee28ddd67c55682fea6bcdfb70ae1f0a8ad8a4e1bb209457b477f80e3c0f6226ccf6d12198e27602520288f37742e72b38b44203e29f0c48eca1899332fc996fa815311e97ca7e9b0397db5fbee40a890ab782370bf6553aed1cd2033b4b152484da7c871767ae86cf564d1"}], 0x570, 0x4004}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xf7)="33d94f0bd14d0e4ae1be3a0a7f852450c9a51dd61f2412bca7504e053d8c049b77c7416d4cbd8a840ab346ce9840d97e830abbf92b9b6142ca1292ccefff2be4a430a82eeab71cb300045afa9010b860ba3b19c1b84e61c69da6fee6b96d4b52e69616b4391b61cd7f4a3b0ec68781d8fff3a7e77acdf2b49e9238a8b66ca221d4e51e7ee693c1dbdaace33385bcf8434ddefbb7d56a437c14b6b9b56fe95c9caae9e61695cbe191070f4b0d45b769ecebc62b94a24aaec533858e33a5229fbdb75173a567fdd351a87f58327c65a67a0de125f97027099b304825b5477995175d5f342262359b815407858980a70586067ce48619103b", 0xf7}], 0x1, &(0x7f0000000000)=[{0xe8, 0x111, 0x3, "fa3c2688d3903faf50f17e19ac189c4cb5671955f7cccb0ea8d35515b90dd3c819ad9ad8508d360e87f50d7b9e35eac44af30b732ab9c596f234b3caee6b19d9dadb2c753974d87c634cb92b561a2676e2e6bad5f175b4dd88e2d99c39ef8353c8af85ce697e25ae1618b9343d3fdc7b19b8e6200e774eef0dd65bb05cffa7f357e0d6cb8d7fca7035ebe2525e28965749d4d75084175c7de8374e6854245851c7241fba2bb5f1c03d50e24c7b04cae8e7b1d1efde31c689cae2f15275a889fb50e2ad0df25d5303a9388193386daf09c5d4"}, {0x60, 0x11b, 0x10001, "7621e5fbd56b3d9ecb80eac471f69fe878706a71f700934dad7257f3e859a273bb1bce71b08f2d547d8d2c08aeaeb9b5000adb36edde8af71966bfd95f4b60415e4b63c1b0a15938f11e1eb92487"}], 0x148}, 0x40800) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a0000)={0x7, 0x78, 0x0, 0x9, 0x4, 0x4, 0x0, 0x3, 0x400, 0x0, 0x101, 0xa9, 0x24c, 0x0, 0x0, 0xc6a, 0x1, 0x5, 0x28, 0x3, 0x9, 0xfffffffffffff20a, 0x41, 0x58c, 0x459, 0x400, 0x93, 0x100, 0x200, 0x800, 0x23, 0xfffffffffffffffe, 0x9c86, 0x0, 0xdd, 0x0, 0xf9, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x80000001}, 0x10, 0x8, 0x9, 0x7, 0x7fff, 0x1839, 0x8}, 0x0, 0xb5, 0xffffffffffffffff, 0xd) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x200, &(0x7f00008a2000-0x8)) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008a2000-0x8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a1000)={r0, r0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00008a3000-0x78)={0x1, 0x78, 0x3f, 0x7, 0x5, 0x1b, 0x0, 0x3, 0x4, 0x2, 0x0, 0x7, 0x7f, 0x8, 0x0, 0x7, 0xc36, 0x0, 0x4, 0x10000, 0x401, 0x9, 0x2, 0x6, 0x6, 0x1a1f, 0x0, 0xfffffffffffffff9, 0x7, 0x5, 0x9, 0x9, 0x9, 0x7f, 0x51d10f, 0x3ff, 0x8, 0x2, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffa}, 0x20104, 0x5, 0x1, 0x2, 0xef, 0x8, 0xf360}, r2, 0x3, r1, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f00008a3000)=[{&(0x7f00005f2000)="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", 0x1000}, {&(0x7f00008a3000)="39a6a786b37d89308f0d5454325cf6da44f2d9451e3e432c46db3dd0057193dc21f96b6f6dabc33bc7d600df2f2051829e50c2a6076e8a8846d7e607872507ede249b4f13a24ab7c6629af611d18a4cf01e860b05c94f87894383cabad442459cd3dd2381e47854c3c62a6340f4404a0ca408c58bda5caa0464f3d6b865a1bed4c46e95709aff7e2edaeb65d0649894a4fa909eb7d463930e92c39c5e8572d5c2184bc73b0a90ef43f7e78981119e26d85d8517fa7888328306f592ee5", 0xbd}, {&(0x7f000056e000-0xe4)="a42427289d83773735f20111decf82c4b762c431221d8805c11a4c389be400b1c66d34d667087585da01a2424393e4c85ecd1316fd33e04203966dfa2b6d5191a084a4ea706d9d4eee0d4a10680076460764a0a5f865656efe0656a9c2a4d1ec0e1fdef72a27e1053e4c8bae277ebfb83164ec80301f9205b235732b935ca76a1b5987688b0b531b276d85b5b2b0b6f52435698d653cd33db3dcee166a727712a5a7ec517604d28863801ca0c801a55248e3c7e22c35fc51c95038e0fac756b767dab76ee7e032b428c1ffad5a974c626b251076e6cf71d2f2e96ce4b0a51c25561f508e", 0xe4}], 0x3, 0x0, 0x0, 0x40}, 0x8000) 2018/02/04 10:45:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x719d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b84000)={0xffffffffffffffff, 0x50, &(0x7f00004c6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f8a000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000685000)={0xf, 0x12, &(0x7f0000807000-0x90)=@raw=[@jmp={0x5, 0x40, 0xa, 0x6, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95}, @generic={0x80000000, 0x80, 0x100, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x40000000e39, 0xf, 0xa}, @alu={0x7, 0x5c, 0xf, 0x8, 0x1, 0x1}], &(0x7f0000ae6000-0x4)='GPL\x00', 0x4, 0xd4, &(0x7f0000273000)=""/212, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xe3e) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x4, &(0x7f0000664000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000899000-0x38)={&(0x7f0000b5d000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000e4a000-0x10)=[{&(0x7f0000980000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000b2d000-0xbd)=""/189, 0xbd, 0x7fffffff}, 0x40010040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000163000-0x8)={0x0}) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0xc2355f2eca70eaff, 0x2010, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e5000-0x10)={&(0x7f0000fba000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f0000cc2000)=[{&(0x7f0000800000-0xf8)=""/248, 0xf8}, {&(0x7f0000192000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e6000-0x6a)=""/106, 0x6a}, {&(0x7f0000ba6000)=""/19, 0x13}, {&(0x7f0000dfe000)=""/4096, 0x1000}], 0x5, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/04 10:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c25000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xc4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r0) 2018/02/04 10:45:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0xe5b, 0x401, 0x706f, 0x1}], &(0x7f0000d0f000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000417000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f48000+0xb8b)={r0, &(0x7f0000fc6000)="9ab0327ca1809a9853d6bddb1769ecd7a9697c0f7c6ca6175948b9906620e994bb7f0f38f77d5d0eed082550093652bfed7628348ed864d321a25be9076fd19abfc21b35f261c18788a322976c2d38ef3144aecdd48e463ca7", &(0x7f00001dd000)="0b106db9f18c59b3a65b5a3329a1ee03760dff538f7907cc505f9512223ee0cfcb81351dbd80a81ec34c8c5b5ed0001751547e91474e661f094a2a9677351318937748539adab247a9a18fe04ff023252a20619edd614a15bb61aefce27bea3b29639aa4b4cc59ab1859db321892c6f909f84dcedeb94410e54e9afad1cf89255ce43f394249332994849408c847a2348d5c6d6b241f9edf00c17678f834f963e6c3b26982f21b16ba4006ff", 0x2}, 0x20) [ 157.067583] can: request_module (can-proto-4) failed. 2018/02/04 10:45:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/122, 0x7a}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0x9}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000a32000)=""/216, 0xd8}, {&(0x7f0000650000)=""/221, 0xdd}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0xff)=""/255, 0xff}], 0x6, &(0x7f000057e000)=""/135, 0x87, 0xfffffffffffffffa}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b7f000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) mmap(&(0x7f0000864000/0x2000)=nil, 0x2000, 0x3000008, 0x2010, r1, 0x0) 2018/02/04 10:45:05 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2e000)={&(0x7f00009fd000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005e9000)={r0, &(0x7f0000162000-0xc5)="cf5c3eeb0e1d2d833f5d42d61fb6313b4559251fb9a4f3fb09e6fe6b75898b9cb5b4ec2ecee8d469117a201789526406e65903e779a066f88c5d9a45c371100768f1de1dbe6149f67e590aa16ca2a290161f055ba9305392cee169b2ad1a85b31207199ce92919263202fe73613ddbca338b6e77a9b29d0e4825ded209a69a21ae588df95c5d77861fbb8f9369b49fc3b9251a5782ac4f26d14c2fec66b383fd607640347685e62ba1ee0b9dac174f9d1a61e4b63e5a3f35f2f591331771241077cff29a6a"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001be000)={0x9, 0x800, 0x6, 0x609, 0x2, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d"}, 0x20) 2018/02/04 10:45:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)) 2018/02/04 10:45:05 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0x2001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000026000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000008000-0x8)={r0, r1}) 2018/02/04 10:45:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c2b000)={0xa, 0x1, 0x1, 0x7e, 0xa, 0x1, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f00007f3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007c3000-0x50)=[{&(0x7f0000394000-0x17)=""/23, 0x17}, {&(0x7f0000295000)=""/169, 0xa9}, {&(0x7f0000b07000-0x8f)=""/143, 0x8f}, {&(0x7f00001a4000)=""/131, 0x83}, {&(0x7f0000c20000)=""/104, 0x68}], 0x5, &(0x7f0000a33000-0x58)=""/88, 0x58, 0x2}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000199000-0x48)={0xd, 0x2, &(0x7f0000a66000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000eaa000-0x4)='GPL\x00', 0xfffffffffffffffc, 0xd2, &(0x7f000017f000)=""/210, 0x41100, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00009c5000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/02/04 10:45:05 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000a000-0x80)=[{&(0x7f000000d000-0xa8)=""/168, 0xa8}, {&(0x7f000000a000-0x2a)=""/42, 0x2a}, {&(0x7f000000c000)=""/75, 0x4b}, {&(0x7f0000006000)=""/200, 0xc8}, {&(0x7f000000c000)=""/173, 0xad}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f000000c000)=""/237, 0xed}, {&(0x7f000000d000-0x85)=""/133, 0x85}], 0x8, &(0x7f0000005000)=""/225, 0xe1, 0x5}, 0x40000100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)=""/128, 0x80}, {&(0x7f0000007000-0x3e)=""/62, 0x3e}, {&(0x7f000000d000-0x1a)=""/174, 0xae}], 0x3, &(0x7f000000d000-0x88)=""/136, 0x88, 0x6}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r2, 0x50, &(0x7f0000006000-0x50)}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000004000)=@nl=@unspec, 0xc, &(0x7f000000c000-0x20)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f0000009000-0xaa)=""/170, 0xaa, 0x9}, 0x40012022) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/04 10:45:05 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1, 0xa, 0x1, &(0x7f0000680000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f76000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e15000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009ec000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 157.113714] can: request_module (can-proto-4) failed. [ 157.152129] autofs4:pid:15339:autofs4_fill_super: called with bogus options 2018/02/04 10:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008c3000)={&(0x7f000051d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)) 2018/02/04 10:45:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a42000)={&(0x7f0000428000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f000090a000-0xa0)=[{&(0x7f00004af000)=""/4, 0x4}, {&(0x7f0000518000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f000066c000)=""/208, 0xd0}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000692000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000a3a000)=""/139, 0x8b}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000c1b000)=""/215, 0xd7}], 0xa, &(0x7f00006d0000-0x6)=""/6, 0x6, 0xfffffffffffffffd}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009db000-0x4)={r1}) r2 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) 2018/02/04 10:45:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9e000-0x8)={0x0, 0x0}) socketpair(0x8, 0x5, 0xffffffff00000000, &(0x7f000013c000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000)={r1, &(0x7f0000c40000)='s', &(0x7f0000615000-0xf1)=""/241}, 0x18) sendmsg(r0, &(0x7f0000296000-0x38)={&(0x7f00002af000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58, &(0x7f0000905000-0x40)=[{&(0x7f0000e3e000-0x1c)="83d984b4fca1be0e629ff2595f650a5deae3c848428850df8575bdf8", 0x1c}, {&(0x7f000046d000-0x60)="0a0d7e56e5fd638454fff1599acc7cc6cbb37487f3ccb6b129bdfe826666f17088d650a52d5f35246b6cf0d04440574d58cbf4b4db42aa6c6ff7d3c3d913a02118732e99135f91c0c41a296ff3e9d18416a1e635aad18687ab7d643ac71063aa", 0x60}, {&(0x7f0000722000+0x234)="5ebb3a9eba7f4d278ff60ed6ed2564d45a8447b832ba4c24a92ad12df6d45a59db510542639b4c3913a0012db7df87a836c802ba6c264aabfa7b2e9a01e52de524158af7607fd5edf3c8f0a1d8e6304c2a4b2ccc88819f286731f5e1490ceb9c67b73e0bf8b793158ad0d392ffd7469237ccfd570c37c8a7df4a9c7895d50a30ad81b7", 0x83}, {&(0x7f0000938000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000854000-0x12c8)=[{0xa0, 0x104, 0x7, "387e99820dbff54584cdd2ae69c88540d5987084cbab2a169d1c71a79a4cf09703b50a90e1db12a5cca7def7fdf824a459d18fe62bde70a1567b1d0acc5054c153c226648bc8fb44473265853418dba29defa8a1b870faffa24a7f43f95e725ddba9b30eba5d69ea91d8e926605f60ec0e51cf78351f067506ede49aa5740455c301902c688b92b5080e0153"}, {0x1010, 0x104, 0x5, "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"}, {0x48, 0x10f, 0x3, "bd31fa2e32440b71f8210e4609805a32951f57dd8966e89f2ed18184c0b8426156f09249cbd45d6b9e086007deeca528162c5378f8"}, {0x100, 0x114, 0x7ff, "4f1104c891a598079517425c9b7ebf626b469017a9c6fafee0313e639d3b199f08edb3122936e8809e27546fbfbf92c00553fffeec389c8e0a2bc3d7fec251131ff96d2bcd139274cfdfbaf565cd885141ce48d42032481730df4f6df9640d5f63f15f049483f26333da47333d68fa2c41e81f71b806486f776c90898aa6a5da128a841800c796d073d2e7f356ea6d43221512cd58b39574a3645f06d4f3323406a7dcf723a1392af970cca0791d19c8faf505e5d4035eea0aba8abe724132bafd3f498d06a854f32f8e811b64c35232b846af13e9f7492e0d0ab845ec85948ae30109fda95fc3ac4723c787"}, {0xa8, 0x0, 0x3f, "edde20178e8d665b3fafc18e930e6e2776cf3bf36aac2aa620e339d27435c7c43e8d7398543ac54b5ca606eb96b71d6d523e26ebc2831e6cb7f93b6223c2c3338e59504a5b0c3b12213105d5111aaf3a6ce648bf8c6a99641a430953650b0e0bcc60788283b24879f852d1970bb731e50b7aa6e4def5569c87c114a42cc86470374cc4b0a48efe56481a12249423a77c768c1b2063610a"}, {0x28, 0x1, 0xb0b, "a326ee0385814c37026a973a671b808ab561bbef8a74"}], 0x12c8, 0x8080}, 0x48001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x8, &(0x7f0000a04000)=@raw=[@alu={0x7, 0x7, 0x5, 0x6, 0x4, 0xfffffff8, 0x10}, @jmp={0x5, 0x4, 0x9, 0x2, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x3ff, 0xb, 0xd, 0x8, 0xfffffff8}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000544000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000117000-0x38)={&(0x7f0000802000)=@sco, 0x8, &(0x7f0000697000)=[{&(0x7f0000e47000)=""/60, 0x3c}, {&(0x7f0000256000-0x1000)=""/4096, 0x1000}, {&(0x7f0000830000-0xca)=""/202, 0xca}], 0x3, &(0x7f00006d9000)=""/17, 0x11, 0x8}, 0x40) recvmsg(r3, &(0x7f00001f4000-0x38)={&(0x7f00001b4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000285000-0x40)=[{&(0x7f00009b4000)=""/89, 0x59}, {&(0x7f0000be0000-0xed)=""/237, 0xed}, {&(0x7f00006a4000)=""/234, 0xea}, {&(0x7f00003a8000)=""/141, 0x8d}], 0x4, &(0x7f00004a6000)=""/149, 0x95, 0x10001}, 0x40000103) 2018/02/04 10:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000051b000)={&(0x7f00009e6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000650000-0x50)=[{&(0x7f00006e1000-0x3c)=""/60, 0x3c}, {&(0x7f000049a000-0xc8)=""/200, 0xc8}, {&(0x7f00007dc000-0xfa)=""/250, 0xfa}, {&(0x7f000061c000)=""/92, 0x5c}, {&(0x7f00007c5000+0x7ec)=""/101, 0x65}], 0x5, &(0x7f0000f9c000)=""/184, 0xb8, 0x76a}, 0x102) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26}, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/04 10:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cb6000-0x48)={0x9, 0x4, &(0x7f0000510000-0x20)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0x1}, @alu={0x4, 0x5, 0x7, 0x7, 0x0, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000b1e000)='syzkaller\x00', 0x40d, 0xcf, &(0x7f0000f09000-0xcf)=""/207, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ea000)={r1, 0x50, &(0x7f00003b0000)}, 0x10) socketpair(0xf, 0x80000, 0x9, &(0x7f0000d3c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0xe, 0x9, 0x80000000, 0x0, 0x2, r3, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) 2018/02/04 10:45:06 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff8de96dcab5876, &(0x7f0000f02000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/04 10:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x9, &(0x7f00006f8000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6f000)={r1, &(0x7f0000bc5000-0x43)="a930539ec72f8ad73b5b23ba5e47567bef406afaf84752316d042a47f7a6b900f163e7a8d62dd1e6dcc56998ecc5138f8efb9fa828b345d8775d84822e633d5525a07b", &(0x7f0000765000-0x1000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000643000)={r0, &(0x7f000042f000-0xc4)="2493a550c6f12c577628410ee637eb7970ea13756c89da0b4b41c928084037792f22d7b28b954282b63395bb2e55d36bb42506b71645c33142e6af1f68cdb417504c5c0c2c7a5b32e2284c3feb7d013e9b1ae2482bcd0d957ac2d42e64e419f738d2d8f4a789b4fe286a7210cc255ba52b107ccd0fe29ce0fb633c2bb65c74c8221b0077466dc266edb12398d4bc09e9417f09f0c3bee0f2c7fdb9521c9a4f1e54dfd47231fa6a3041656a4d1117c7234b0ee1389eeb6c11760610d14e8b1daaab31c9d6", &(0x7f0000c2e000-0x48)=""/72}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r2, &(0x7f0000d75000)}, 0x10) 2018/02/04 10:45:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001cd000)={0x0, 0x78, 0x9, 0x3ff, 0xfffffffffffff001, 0x4, 0x0, 0x0, 0x0, 0x8, 0xd30, 0x800, 0x6, 0xb19e, 0x7, 0x8, 0x9, 0xd4a9, 0x8, 0x8, 0x1ff, 0x5, 0x10001, 0x4, 0x3, 0x2, 0x8001, 0x6, 0x8, 0x0, 0x4, 0x6, 0x7fffffff, 0xd248, 0x2, 0xda90, 0x100000000, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0x0, 0xffffffffffffff99}, 0x500, 0xffef, 0x8000, 0x7, 0x48, 0x100, 0x70f}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bbc000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f1000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00005fc000-0x78)={0x5, 0x78, 0x42, 0x3, 0x1, 0x0, 0x0, 0x3, 0x18, 0xa, 0xa4e, 0xfffffffffffffff8, 0x2, 0x3, 0x4, 0x7, 0x2000000000000, 0x80000001, 0x3, 0x5, 0x2, 0x7, 0x0, 0x3e, 0x235, 0x80000000, 0x2, 0x3, 0x7fff, 0xd6, 0x8000, 0x0, 0x6, 0x7, 0x1, 0x4, 0x4, 0x100000000, 0x0, 0x200, 0x6, @perf_config_ext={0x0, 0x4}, 0x4, 0x1, 0x7, 0x2, 0x7f, 0x101}, r2, 0xffffffffffffc34d, r0, 0x7) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/04 10:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b17000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000005e000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083f000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000067d000-0x4)={r1}) 2018/02/04 10:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002c4000-0x8)) 2018/02/04 10:45:06 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) socketpair(0x0, 0x3, 0xb8a, &(0x7f0000010000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000019000-0x70)="3739606351de6704b94139bd5f9bbaa2d595f7e07cfee375fca0bd9c24c0abab7ac57fc2a78c842df81f2ed196ba572847b264294d857dce682d93f5af45ae714d9386b42c48d2e50aa315a0e4a3d51e0271aae43fe2e840d2b12fc53cb90a821a0ff6a4757526ce62b1e40f5fa0336f"}, 0x10) 2018/02/04 10:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000880000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d50000-0x10)={&(0x7f000010f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000698000)={r0, 0x50, &(0x7f000070e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000755000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000e9f000)={0x1, 0x8, 0x209e1a, 0x1, 0x4, 0xffffffffffffffff}, 0x72) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000352000)) 2018/02/04 10:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x100}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/04 10:45:06 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x8, &(0x7f0000f74000-0x3b)=@raw=[@generic={0x400000000002, 0x1ff, 0x5, 0x8}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x7ff, 0x1, 0x8001, 0x3459}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2fde, 0x0, 0x0, 0x0, 0x80003}], &(0x7f0000f73000)='syzkaller\x00', 0xfffffffd, 0xfffffffffffffef7, &(0x7f0000785000)=""/251, 0x0, 0x1}, 0x48) 2018/02/04 10:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c74000)={0xc, 0xffffffffffff0000, 0x9, 0x401, 0x10, 0xffffffffffffff9c, 0x7f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f62000)={0x8, 0x7, 0x100000000, 0xa0000000000, 0x4, r0, 0x80000000}, 0x2c) 2018/02/04 10:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x803, 0x8000, &(0x7f0000b70000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x40000, 0xbffffffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000c6e000-0x8)='./file0\x00', &(0x7f000048f000-0xb)='securityfs\x00', 0x800000, &(0x7f000077d000)="1539fc30e66e82b79b521c9c4d3c71b470b03794f55a283ea1e9a43b1b753a27dc68a7c38a3a68ea6b0367001e804b8bcbe7a8727e797eb5d851049f9959c1325da41b617590d715890b91dee67e7216499b69c20716") r1 = bpf$PROG_LOAD(0x5, &(0x7f000053e000)={0x8, 0x2, &(0x7f00009c6000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f0000ea8000-0xa)='syzkaller\x00', 0x0, 0x8a, &(0x7f0000ca3000-0x6d)=""/138, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ef000-0xc)={&(0x7f0000e84000)='./file0\x00', r1}, 0xc) r2 = getpid() perf_event_open(&(0x7f0000365000+0x6e1)={0x3, 0x78, 0x9, 0x8000, 0x401, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x4, 0x800, 0x1, 0x100, 0x81, 0x2e62, 0x0, 0x100000000, 0x8001, 0x10000, 0x9, 0x1, 0x8000, 0xffffffff, 0x2, 0x3, 0x7ff, 0x1, 0x46c, 0x1, 0x9, 0x100000000, 0x5, 0x8, 0x6052, 0x1, 0x6, 0x7, 0x4, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00006b1000)}, 0x0, 0x6, 0x2, 0x0, 0x8f1b, 0x5, 0x3f}, r2, 0x3, r0, 0x1) 2018/02/04 10:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000807000-0x38)={&(0x7f0000e6a000-0x10)=@ipx, 0x10, &(0x7f0000a02000-0x40)=[{&(0x7f000096c000-0xc3)=""/195, 0xc3}, {&(0x7f0000f19000-0xcc)=""/204, 0xcc}, {&(0x7f00007e1000)=""/204, 0xcc}, {&(0x7f0000748000-0x82)=""/130, 0x82}], 0x4, &(0x7f0000666000)=""/252, 0xfc, 0x3f}, 0x12121) 2018/02/04 10:45:06 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000942000-0x4)=0xb5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) mkdir(&(0x7f0000f4f000)='./file1\x00', 0xc0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/04 10:45:06 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000838000-0x2c)={0x5, 0x1, 0x2000000000000005, 0xb, 0x401, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006fe000-0x38)={&(0x7f0000f3e000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000ff2000-0x10)=[{&(0x7f0000ff2000-0x79)="8d446522efc867a68b050b2e9651b113465aca075286dcf01eafaa8a846752b1b5766253c3f0da4377868eb974c3fd56ebed9c3f136b3523849aa7cf63d89b27818fadd850476869bb0dbd3987732152195dfc51a1a9e1de0b2552db23014f00688bb74e2bc055fe06f71c2fcd9c6dc5514741632192fb3d38", 0x79}], 0x1, &(0x7f0000ac8000)=[{0x110, 0x10c, 0x9ce, "a41668390a6b17abd2c8d35759d326a03480a5760ac42ab5410b2213a1cc68c50451c2d34e42a5157d1c46c8e90edaacb7a52ff88641ea594414ec1b656f2df1010aba9322200c7cea8798814b4d4849bf80d442136325585d3a77b776f664156be3bc23289b300dc833ad0f921e6664d1590f78d69892375b92da6c570fd0c1fdb13bfb142aa1ac7389cb140daa4efb0de1c3b655099944d02a644cc0b0d7693c8168aff0af784e32dd27b92e263f5c0c6c8ff444958d06096208ac6bfd381632f367024a90eb3e3692a3c7cca45bef99fe427602709de390d335ed1a2c5ec9d8f463e39f260d6ff2def92ff0641892f762b993e173ba7b2f"}, {0x50, 0x116, 0x0, "10d019e9cb648b9118bdab7321dcb489e982f5a6e0229bcbe6dcff003786a96e05eca7b33fe761492e2108355952d68f070cf6efc0fd3c4446e50ab6e77bb015"}, {0x10, 0x117, 0x1}], 0x170, 0x24008890}, 0x4) 2018/02/04 10:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000251000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c53000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/04 10:45:06 executing program 0: socketpair(0x3, 0x4, 0xffffffffffffff01, &(0x7f0000a22000-0x8)) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/04 10:45:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x8, 0x80000, 0x3, &(0x7f00003e3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000052d000-0x78)={0x7, 0x78, 0x8001, 0x7fff, 0x20, 0x8, 0x0, 0x100000001, 0x40000, 0x2, 0x94, 0x3, 0xffffffffffffff3f, 0x7cc, 0x10000000000000, 0x8, 0x5, 0x1, 0x3, 0xc25, 0x40, 0x7fff, 0x7, 0x6, 0x4, 0x7ff, 0x1, 0x322e, 0xaea0, 0x401, 0x0, 0x8, 0x8001, 0x3b54, 0x5, 0x3, 0x1, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x401}, 0x10, 0x1, 0x7, 0x6, 0xeed, 0x3, 0x800000010000000}, r1, 0x8, r2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fd000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b3000)={r3, 0x0, 0xb9, 0x63, &(0x7f00000bf000-0xb9)="3d1e8493977d302068da03d9d4e6f35322fdc742daa403b739b6ebdfa160eacf0843330f49152b62f786e7d2226eeb5ff475d20e502def27c279e97b8faddf3b216535b84add91f32b82d0af4b23115a2a3d00e52c1811aec673b01de14680b4b74f0371935c3a26b979a1885a875c72306b4c2bc67fda9ba69644f2ef6a763ecaf6786517e74111850429fe5bde4fb200ffab15236764e9e5279189e4669f52e58bc60433a29d55523141c0692ed68beac941454660881a0d", &(0x7f0000f3a000-0x63)=""/99, 0x9, 0x1000}, 0x28) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000942000-0x48)={0xf, 0xd, &(0x7f0000ca2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x810000000000, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x1, 0xe4, 0x4, 0x1}, @generic={0x9, 0x1, 0xfffffffffffffff9, 0xe23}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000546000)='GPL\x00', 0xfffffffeffffffff, 0x3e, &(0x7f0000ab5000)=""/62, 0x41100, 0x1}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/04 10:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000279000)='./file0\x00', &(0x7f0000bda000-0x8)='./file0\x00', &(0x7f00004ce000-0x5)='vfat\x00', 0x10010, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d4b000-0x2c)={0x10, 0x101, 0x3, 0x7fffffff, 0x10, r0, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac1000-0x8)) socketpair$inet6(0xa, 0x80e, 0xfffffffffffffffc, &(0x7f0000c56000-0x8)) r1 = getpid() r2 = perf_event_open(&(0x7f0000427000)={0x3, 0x78, 0x0, 0x3, 0x8ed4, 0xffffffffe19983c5, 0x0, 0xd2f4, 0x20000, 0x5, 0x7ff, 0x6, 0x10000, 0x0, 0x4, 0x37a0, 0x3, 0xffffffff, 0x3, 0x1, 0x0, 0x6, 0x3, 0x7, 0x8, 0x5, 0x81, 0x3, 0x5, 0x6, 0xfffffffffffffffb, 0x8, 0x3, 0x3, 0x6, 0x8001, 0x7ff, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000092a000), 0x1}, 0x2000, 0x9, 0xb3a, 0x7, 0x4, 0x39, 0x81}, 0x0, 0xff, 0xffffffffffffff9c, 0xa) socketpair(0x9, 0x8, 0x4, &(0x7f0000810000-0x8)) perf_event_open(&(0x7f0000aa2000-0x78)={0x5, 0x78, 0x9, 0x101, 0x6, 0x0, 0x0, 0x3, 0x40020, 0x6, 0x5, 0x0, 0x0, 0x7ff, 0x6814, 0x1f, 0x10000, 0x8, 0x8, 0x4, 0x1, 0xffffffff, 0x6, 0x100000000, 0x1000, 0x56, 0x80000001, 0x8, 0x0, 0x9, 0x3, 0x0, 0x1, 0x1f8000000, 0xfffffffffffff800, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000cfd000+0x891), 0x4}, 0x810, 0x400, 0xffffffff, 0x5, 0x5, 0x80000000, 0x1}, r1, 0x7fff, r2, 0xb) 2018/02/04 10:45:06 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xfff, 0xffffffffffffffc0, 0x2, 0x4, 0x0, 0xbc, 0x200, 0x1, 0xcf, 0x2, 0x9, 0x8, 0x4, 0x101, 0x20000000000, 0x6, 0x8, 0x458, 0x6, 0x10001, 0x7f, 0x1, 0x2, 0x4, 0x1ff, 0x10000, 0xcccf, 0x5, 0x1000, 0x313, 0x7fffffff, 0x2, 0x400, 0x200, 0x7ff, 0x20, 0x0, 0xc9c, 0x6, @perf_bp={&(0x7f0000001000), 0x4}, 0x1000, 0x3, 0x0, 0x2, 0xf4e, 0x1000, 0x1ff}, r0, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x400006) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x9b, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1886da4c, 0x6, 0x3, 0x9, 0x0, 0x80000000, 0x4068, 0xf, 0x0, 0xbae, 0x10001, 0x7, 0x7eea, 0x1, 0x8, 0x0, 0xf7, 0x8, 0x7f, 0x3, 0x2, 0xffff, 0x750, 0x9d2, 0x5, 0x4, 0x2, 0x800, 0xfc1, 0xc8, 0x2, 0x40, 0x3, 0x2, 0x6, 0x5, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x1400, 0x10000, 0xe446, 0x3, 0x1, 0x6, 0x1}, r0, 0x40, r3, 0x9) socketpair(0x0, 0x2, 0x7, &(0x7f0000791000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000071b000)={r5}) 2018/02/04 10:45:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0xac, 0x2, 0x5, 0x5, 0x20000000000, 0x1, 0x2, 0x5, 0x6, 0x58b, 0x1, 0x2, 0x9, 0x9, 0x6, 0x1, 0xc5c, 0x7, 0x81, 0x8, 0x3, 0x100000000, 0x6, 0x7, 0x9, 0x0, 0x6, 0x0, 0x100000001, 0x1, @perf_config_ext={0x2, 0x5}, 0x800, 0x10000, 0x537, 0x7, 0x8a, 0x7, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xd) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r1, 0x0, 0xffffffffffffffff, 0x8000000004) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000cca000)) perf_event_open(&(0x7f0000e31000)={0x2, 0x78, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x1800, 0x4, 0x7, 0x0, 0x101, 0x9, 0xffffffffffffffff, 0x4, 0xfffffffffffffc01, 0x1, 0x6, 0x92a, 0x8, 0x10002, 0x400, 0x8, 0xee, 0xfffffffffffffffe, 0x7fffffff, 0x7, 0x0, 0x3, 0x3, 0x7033, 0xfffffffffffffffc, 0x310, 0x2, 0x9, 0xc0b, 0xfffffffffffffffb, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00004e5000-0x1)}, 0x100, 0x0, 0x5, 0x4, 0x4, 0x6, 0x6d63}, r1, 0x5, r2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00001cb000-0x10)={&(0x7f00002e5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 10:45:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b2d000-0x2)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d04000)={&(0x7f000040d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000bad000-0x60)=[{&(0x7f0000bed000-0x66)=""/102, 0x66}, {&(0x7f00002e4000-0x4c)=""/76, 0x4c}, {&(0x7f0000105000)=""/24, 0x18}, {&(0x7f00000aa000-0xac)=""/172, 0xac}, {&(0x7f00007ba000-0x2e)=""/46, 0x2e}, {&(0x7f0000e3a000)=""/218, 0xda}], 0x6, &(0x7f0000546000)=""/108, 0x6c, 0x7fffffff}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ae000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x5, 0x80f, 0x1, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000188000-0x28)={r1, 0x0, 0xe, 0x78, &(0x7f0000c7d000)="0d90002a08000003220000000800", &(0x7f000051d000)=""/120}, 0x28) 2018/02/04 10:45:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000c000)='./file0/file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000c000-0x7)='mqueue\x00', 0x10000, &(0x7f0000002000)="64dd2a8b272907f015d5b24cbbfbe3ddd8fd522ead3050d5b765fbe735c94c315c866fbef679969ac3cf0d0490b2c3def10293bcdb723a2d834a964632c9ce24391d3ec3ba101587083bc38af8db8b3be8c27b435ea332bed473c2d3bebd8ff3df7657f066dffe4af6950d653a2d4d969a61fb92ba45084957670576c707916bf9") 2018/02/04 10:45:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000981000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f84000)={&(0x7f0000f9a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000739000)=[{&(0x7f0000a0d000)=""/52, 0x34}, {&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f0000c30000)=""/60, 0x3c}], 0x3, &(0x7f00007ca000-0xb1)=""/177, 0xb1, 0x6}, 0x40000000) sendmsg(r1, &(0x7f000029a000)={&(0x7f0000766000-0x8)=@sco={0x1f, {0x0, 0x20, 0x1, 0x7, 0x7f, 0xfff}}, 0x8, &(0x7f00008cd000)=[{&(0x7f000036c000)="5c8ccc006233a9abc145e788993398fed8175ab4ddef4fa7ac3f779e3cd76e4512cc4081447419e6074914714d0b79ae937101b301162db31e7a509c789805f8f42fac490f", 0x45}, {&(0x7f000094f000-0x5e)="c4e2e1b4531c662af41d02e1cc74902d81ec03e558106db88f5e7d05d33c30a021487e1f2992f943f69538ceef58ff256a27e73768c7ec3fffc6645c9a776ec879be6140a065ceb5bb1dc5fce6f1a917d66845a2a92927e4e622feebfd6f", 0x5e}], 0x2, &(0x7f0000b23000)=[{0x1010, 0x115, 0x100000000, "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"}, {0x48, 0x116, 0x7, "91f62654c2cd4f9a01c3eb0b2cec18210ae2c2abedd1407879056eef7dca9d94892fbdf95f34de18734cc8a6062180cb49"}, {0x110, 0x115, 0x5, "fa714eaebf0392a64a7fac302f3c49e59c89805bc90ffa6c74bc118485b02cb40a027419e2c3f33b8242deb9533cca8d109119f0a8006410b66c72ea57f2afac6b1bd28f905f8b9b9a3221901d47d5b6f99f396e3782709fb3176426d972a112951878533c336ae5cb96e214d5cf0d11b06bfd776026499158560b0bc5c9a0f141991bb362582525793f69187cecedb4fc144ece75e818ae46e5def8c53a6534cae899849b1bb3d9edd2c28329f48e140c42346cb7fb0278e7b10d210a630e8a01ba620818bc8e13736455891d6a31c033dea5ece1d48471dd230d2a4235535098b190e057bc89f5c3caa43d06e55736bc121b7547085e4e7a"}, {0xf0, 0x10d, 0x4, "db1e3789f244528b5a5eb555d0eeed110651560ccfb925803c2e37846a0334aaec49d1370c47a027b90a7c7922ac0fb22186fac1a1f4f6c3cba815c0187c447b9ecf9691527530c8ad6fca26dd27635b395478cf1043766ad648f1851baba8f07bb468566387bde937b92b95b3d53adef02b493a0bdba57c56be158b940c2c84339338fccdd3ebcb3c917a599bcecee781ce15fd8e206f61ed3d63fd4a64273549fb2b6466762aa1012368a9e1dba7d54f65251443b158581070f0d429d0373031dc1a2277f9bbbbf5e12ede50a2df5dc3d4d7f88f7faed0fca70272b1"}, {0x60, 0x11f, 0x1, "adb144a258d292e71733c5cbac7bff83be2d8f205e0748bf0f627a864c3fda4fcb6af4e4cb6937274b766d2c94d517478762e51465c81ea5a7d17c118b691a50a674e6f655d91b11b0864d0e1637d5"}, {0xe8, 0x12f, 0x5, "ca968b627fc4178bd6c7e02e6e2a3afb1e892970cdaddae585a70b592813f356a4ba9515171cac8c39ed078f3cc8ecabd30d59a710bd20cee59d76d669b60d6faebe8bf91de3f1a57e8fef7c8056e70e210bb826696819a35e334464d6680026ac9a80bb03da4dad2204d60889bfb97976a5dd4cc0726c317afbe350c208c40ee850fa72628f873de8dfec17eafc541094903776c7599d2ced54e57c33aae54b76775bc9a6fa690dcf6a1f92e83eb15b80296a618b32751b55bbdba648d10ee0e7b77ec1a576d26c2852231ded7c40ae47"}, {0x90, 0x117, 0x9, "36a00a3ac1f91b0bd3c23772f261dafb2114c21b49720c306aaac1f91721f707bc092132ad1d236cf955167f63837c40f5192c169fbcee1a3f5ae24f15c80c32bac988f051ef781782d3ff30f2546030d964412bdb0ebecac003667ec44534a8b7f6d26925f5ba685a32431a9086916c99345e2330c63acf74bbb28737"}, {0x110, 0x107, 0x8, "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"}, {0x90, 0x184, 0x10000, "29e43b5e6f00ca5c8942397ec89ecec20455ac41dd5c45580bc8a20c15c85dde6c4cf268d28bd44a7f8353e15c403fda8975982476790ae73ba14e2931332ecb35afda2357c96e76ed86e56ee14bbddf4793e2c97bdf5c4d9d1999483e6a0aed64d9bfe1aec584a20b129613e92f3cc2662a4eaf83e94578143acc7bb736db"}], 0x15d0, 0x8000}, 0x40090) bpf$PROG_LOAD(0x5, &(0x7f000056f000)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f00008cb000-0x99)=""/153, 0xffffffffffffffdf}, 0xffffffae) mmap(&(0x7f0000427000/0x2000)=nil, 0x2000, 0x1000000, 0x1c010, r1, 0x0) recvmsg$kcm(r2, &(0x7f0000dab000)={0x0, 0x0, &(0x7f000081b000-0x80)=[{&(0x7f0000268000)=""/4096, 0x1000}, {&(0x7f0000d08000-0xd5)=""/213, 0xd5}, {&(0x7f0000f9c000)=""/4096, 0x1000}, {&(0x7f00006db000)=""/143, 0x8f}, {&(0x7f0000fbc000-0x34)=""/52, 0x34}, {&(0x7f00009ab000-0x85)=""/133, 0x85}, {&(0x7f0000215000)}, {&(0x7f00009a8000-0xc4)=""/196, 0xc4}], 0x8, &(0x7f0000954000)=""/105, 0x69, 0x40}, 0x102) 2018/02/04 10:45:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b29000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/04 10:45:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)) socketpair(0xa, 0xf, 0x2, &(0x7f0000bcf000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/04 10:45:06 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e3b000-0x10)={&(0x7f00004f4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000ee7000)="76893faaf23ed8ce324c7ee41cf9b2b41ffc90988d481d409f87ad11d61b22ccd8030c3e77c6a94f6d21e5dd1b2bb1b1f12ced27a39d8508cf2fbaa4101c334aa8214ee02054b69a535c93606bfa1db48e8a348a6c18a901f150fc036f46c717e1a6286a1fdae285fb8dd4bf4c05bfeb473f5dbfc9b5bc65ccca168f0c0d", &(0x7f0000c7f000)=""/143}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x3, 0x100000001, 0x0, r1, 0x9}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair(0x15e6af9bfdbe3269, 0x80001, 0x7fff, &(0x7f0000dfa000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/04 10:45:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000788000)) 2018/02/04 10:45:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c8000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f1c000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000017e000)=0x7) 2018/02/04 10:45:06 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x990, &(0x7f00003bf000-0x8)) [ 158.925153] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 10:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000037c000-0x56)="b5181591be51925f8df98cb0154f12052d668267f3e1d0874d95c721b088179996b37d5f07c119a259ac56e874f44a1b64f0623ebc03b889efb8f4742632944450950add088ad0329317e69ad386067c69bc05d5d5cc", &(0x7f000034a000)}, 0x20) 2018/02/04 10:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000057000-0x8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d5a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/04 10:45:07 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0xf, 0x3, 0x710, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000019000)="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", &(0x7f0000001000-0xaa)="4f58b40825d9bdea7b4062a8cea8d2bf71bfbd3b9834e784bd3dac39b6b3aa5d96a61c9db5548b5de9acacf057308a5789c9bc0d6bcb5fe2f4e1e2494008ccc9e890ab52bf477b72e3e075829ff617093e64c8c4acd1b7784f37247124985c8ef737bd7618b91adde81ce50233390669f58b26d0857638dd55ce28d27b49c563d3bfea903f4d9b74649f563c060b606289a755902823844673ef3cb326b8503ef7c00e721d066d21b5c5"}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x6, 0x10, &(0x7f000001b000-0x80)=@raw=[@ldst={0x1, 0x0, 0x6, 0x3, 0x9, 0xfffffffd, 0xfffffffffffffffc}, @alu={0x7, 0xdce7, 0xd, 0x3, 0x8, 0xfffffffe, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x2, 0x2, 0x2, 0xa, 0x45da2249213a07e7, 0x76, 0xffffffffffffffff}, @alu={0x7, 0xff, 0xf, 0x4, 0xa, 0x80, 0x1}, @ldst={0x2, 0x3, 0x1, 0x6, 0x7, 0xfffffff8, 0xfffffffffffffff8}, @exit={0x95}, @exit={0x95}], &(0x7f000000f000)='GPL\x00', 0x101, 0xd2, &(0x7f000001a000)=""/210, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x2, 0x1, 0x81f, &(0x7f0000012000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r1, 0xfffffffffffffe1c, &(0x7f000001b000)={0x0, 0x0}}, 0xa) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 10:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000011f000-0x8)={0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000b6d000-0x48)={0x0, 0xe, &(0x7f0000056000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @ldst={0xfffffffffffffffc, 0x2, 0x2, 0x0, 0x7, 0xffffffff, 0xfffffffffffffff0}, @generic={0x0, 0x8, 0x8001, 0x10000}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7, 0x0, 0x6, 0x7fffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000381000-0x4)='GPL\x00', 0x3, 0x18, &(0x7f0000dfa000)=""/24, 0x41000, 0x1}, 0x48) socketpair(0x11, 0x80f, 0xe, &(0x7f0000f1d000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d07000-0x8)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)) recvmsg(r0, &(0x7f00000ad000)={&(0x7f0000a0d000-0x8)=@sco, 0x8, &(0x7f0000739000)=[{&(0x7f0000b82000-0xf6)=""/246, 0xf6}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x1}, 0x40000000) 2018/02/04 10:45:07 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0xb, &(0x7f00003a7000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002cc000-0xc)={&(0x7f00003a6000)='./file0\x00', r1}, 0xc) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000c1000)={&(0x7f00001c4000)=@can={0x0, 0x0}, 0x10, &(0x7f00001bc000-0x80)=[{&(0x7f00003a6000)=""/6, 0x6}, {&(0x7f000035d000)=""/131, 0x83}, {&(0x7f0000073000)=""/138, 0x8a}, {&(0x7f000029d000-0xd2)=""/210, 0xd2}, {&(0x7f0000017000)=""/93, 0x5d}, {&(0x7f00003a6000)=""/241, 0xf1}, {&(0x7f0000386000-0x4e)=""/78, 0x4e}, {&(0x7f00001f0000)=""/112, 0x70}], 0x8, &(0x7f00003a6000)=""/144, 0x90, 0xfff}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0xa, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0xfffffffffffffe32, &(0x7f00000ee000-0x1000)=""/4096, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/04 10:45:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/04 10:45:07 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x26b, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x60ed3ad8087f833e}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xd1, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000bd9000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000ca6000)=""/251}, 0x48) 2018/02/04 10:45:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/04 10:45:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/04 10:45:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000114000-0x4)=0x3, 0x4) socketpair(0x0, 0x5, 0xffff, &(0x7f0000178000)={0x0, 0x0}) perf_event_open(&(0x7f00000d0000-0x78)={0x7, 0x78, 0x1, 0x0, 0x2, 0x800, 0x0, 0x100000001, 0x8004, 0x4, 0xfffffffffffffff8, 0x3a, 0x40f, 0xfffffffffffffff7, 0x80000000, 0x0, 0x1, 0x48ea, 0x7, 0x8, 0x10000, 0x97a, 0x0, 0x89e, 0x7, 0xfff, 0x5, 0xfffffffffffffff9, 0x200, 0x1ff, 0xfffffffffffffffd, 0x200, 0xd8, 0x8a, 0x0, 0x5c, 0x9, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000cd8000), 0x1}, 0x4000, 0x4, 0x7, 0x2, 0x5, 0x3, 0x101}, 0x0, 0x100, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0xd, 0x800, 0xffff, &(0x7f0000c1b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000080e000)) 2018/02/04 10:45:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e0000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000297000)={r0, 0x5b, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:07 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000843000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c6000-0xf)=""/15, 0x148}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d23000)=r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009a000)={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) sendmsg(r3, &(0x7f00009eb000-0x38)={&(0x7f0000bc2000)=@ipx={0x4, 0x0, 0x3f, "ca69d232a658", 0x4}, 0x10, &(0x7f0000f6f000)=[{&(0x7f0000911000)}, {&(0x7f0000f70000-0x75)="6973a9b30dab5acc43e349f7d0334f981b98574904b190d4fb23e0f3f12a9ee49c7add98ae16d58810a09475554ff8b88679cdb2ead6af1d3edb49bdb6a78d66da3beec92ef75a54e4d8dc90fdd392b9df8b263d2e78613107b0e1dc5a8b488237580dd5ee21abc2ec3d8191961513b3a8604cdb6d", 0x75}, {&(0x7f0000f6f000)="c4fcb05d2ef15d20e9146fd8d12fc669fdf6e8f5fe770a34498722c12a112d12caebb38da1ac2dd0ffc21427f2da99d8b09196c2cadf5a916cea14e0c73be5e8df4efe87af00d9ae2e3639d959f2", 0x4e}], 0x3, &(0x7f0000225000)=[{0xb0, 0x0, 0x5, "0cec4cec0ddca90ca941d8a9de3e6fbbeafe3cc19c777436cf10b60beaa37800442be7bfd62015cc732ba50e40adcce5f8bdeb429fae884f4ed61435188eca803141aea96a0a2792f55ff2e43f7b78d2e30d086d0372c810687e1e81ce204ecb7a4963f53c2483b671517ea0c28644fe1ff6e246bbc1b5d3456643924fa4e7e64e1557fc3c264f9b6311c6eb4519b73679b85b60162668317adcc612"}], 0xb0, 0x4000000}, 0x4000004) 2018/02/04 10:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2, 0x10, 0x0, 0xfffffffffffffffd}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000931000)='./file0\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)) 2018/02/04 10:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6a000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000d22000)='./file0/bus/file0\x00', 0x0) 2018/02/04 10:45:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efa000-0x38)={&(0x7f0000f16000)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000662000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000313000)=""/137, 0x89}, {&(0x7f000006e000-0xb2)=""/178, 0xb2}, {&(0x7f0000702000)=""/142, 0x8e}, {&(0x7f0000b18000)=""/251, 0xfb}], 0x9, &(0x7f0000000000)=""/197, 0xc5, 0x3}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x4, &(0x7f00007ad000)) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000060000-0x10)={&(0x7f00004ea000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x100000000, &(0x7f0000142000)) 2018/02/04 10:45:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000)='./file0\x00', &(0x7f00003a2000)='./file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f0000bed000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000314000-0x38)={&(0x7f0000ab9000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b53000)=[{&(0x7f0000372000-0x1000)=""/4096, 0x1000}, {&(0x7f0000568000-0x18)=""/24, 0x18}], 0x2, &(0x7f00002cf000-0xdc)=""/220, 0xdc, 0x10001}, 0x40000041) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000495000-0x48)={0x8, 0x6, &(0x7f0000fe8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6f}, @generic={0x1, 0x9, 0x6, 0x1}, @exit={0x95}], &(0x7f000099c000)='syzkaller\x00', 0xc5c6, 0x3e, &(0x7f0000e9e000)=""/62, 0x40f00, 0x1, [], r0}, 0x48) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000035000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000515000-0x38)={&(0x7f0000183000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00004d5000)=[{&(0x7f0000dd1000)=""/4096, 0x1000}, {&(0x7f0000519000-0x7d)=""/125, 0x7d}, {&(0x7f0000e19000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000332000)=""/207, 0xcf, 0x3f}, 0x10100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a6000-0x28)={r1, 0x0, 0x5d, 0xda, &(0x7f0000d20000-0x5d)="025e00faa9d61aac862e57d9acf0999735f2664d3307c5a88c5d5b94b49afd6e47e67dbdfff8e526569d87c0762fa135e6303592884f4c7ea56cb8ac38648962e8e4073dfd934323c4aa8bbfe220ba5e48322886750cb23da2762f3d86", &(0x7f0000d30000)=""/218, 0x5bc0, 0x20}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f0000950000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000bba000)=[], 0x0, &(0x7f00004d0000)=""/4096, 0x1000, 0x7f}, 0x42) sendmsg$kcm(r2, &(0x7f000008f000)={&(0x7f0000bef000)=@can={0x1d, r3}, 0x10, &(0x7f00001c2000)=[{&(0x7f0000c55000-0x3e)="8a63e047720114000639a5fe79b92d55581f744736c5b60fcf4a5c74358c219c1475d731b61dd505d4482e1c2015ce5a83419c62e6e4238c6a8f6c7d25fc", 0x3e}, {&(0x7f0000d28000)="1da4a92cf7669c09f0a5eb95ba4b40d559fd4b3cda032086b379f1344f01d60250c5ebe79e1e126a7e890b9c8f4341cfb428a59187a751ae87e0c8100a01e280935814526cf95e89451328cc7c7adbb03af6fd73510f5096c802dfec08d58c8c56ac51872150fa0574a01893c1142b", 0x6f}, {&(0x7f0000960000)="8a6fc0e037b028c3f35e594ffa2960e238c8ce765fdcad2249c654c0006d3a22d084c020bfabe035bad685ecd4ddd13fad6b89186a83a2621daa6de55a725d9b701488509277fe4e6efa4dfd8507d6a9d32dce4772c7a82702e51db4a1059bffd802a659723a96464b890c5d2fa25807ef98e8da7c36be780fd1caf03205e9751df25a1e4429e1c6fc3e38e8480026fdcd31b4718545d38c8590fa6e6b74a9f181fadce6ef7de62a63da17e6b187479a0b7a7860a290a220cc23f82a239934674ba3af1b2be65f04", 0xc8}, {&(0x7f0000d5c000)="54b81c70c83ca90384bb2a8ddd2bd2bfd152bee6c81922d2c6517cfc6e870bab8ba687f37982c51a102965346a9e8a875e72d6b1fa3844d2b1855f94e550120b47e36cee78ee748b78594e48bb66e4028a1f44208e2d88eed1841e3ea894da16dbd8a9af12cbd7346cd307d341cae22d59f59ba2cab2a38a2f8fdec87fedc3740d201b68da9132a2c3c17bcf2a1ca4283f0f0f4a22fd540c84ba956dc3cf711543b5768937ac24e3021c3f3945c637bdddb63bc6f0476474afe8a1bfad7b46add1dabee664c9101f8865f966bf480f5484d2032a6b8b3ae187835eef66d86d", 0xdf}, {&(0x7f0000905000-0x2a)="26f956a01dd23e49d7214eac679716e467efaeecc42db695a354ae47f89f09af7ac0d030fa40e345efc4", 0x2a}, {&(0x7f0000be3000-0xab)="dd4562a6bab3393c664c487668fd492583d10ac7be5b0cc73c44e008f7c8818b13ff363f0b4479670b6dee50734510f4c465b7cede4d15a3d5b5053bb1d86a143f2675545388634f2a3bf93d16dc8c3e7f18739c169e00981958cfd1134f29b8ffa993d91358dcdc60cd218e7ee117eb9dcf2643a3c350f2f4d6059165d5ab8a29bbc9e2cb87b5d9287916ce882247d819995c31b9a6045bc184cfde506586fb4a586bd0c437d715be319b", 0xab}, {&(0x7f0000ede000)="08b2e81712054b2d93d5b80b6c4ad36eb45b881dd6d3f3b4bccd162b2da530f9b2fe018aae86430d1b79720b7f4db2d1806c9036631ec7553451f0056e87afcd416ce4aa3c3c885f9387b3306ebdfb", 0x4f}], 0x7, &(0x7f000069c000-0x280)=[{0x90, 0x188, 0x8001, "4639c937d4b8bd1f5a7f440269c187ade8bee6de22f5685092d3fb0474a1c7e12c109c6035908885da91b4a4df909e2de3a1772a09945af3cd493251e929fa107e16417bfdfbcb8fd5c35458a1ea39ee939a6f1f24045b779b42a23bc5c3a303798d477aea557f0154931124e1a2d8c90357364306e24c75d2c4"}, {0xe0, 0x117, 0x2, "42d606a2872eb5d7e5adf09c9aabb7f91598c6218cd8a4cb0a18e0a15ef40a29bf2e59f293e277f6da8439f108e3d926d42564a1571f4998a6fd1058e50d263a78c82e4ebe83bc1f1c49137e30bc288208855ef6636ead759c638e8cf22fa6403577f732b61bcc4bfcea03a541598eef5421c51ab88d5e0b28fc6a8d2c914042291ae09a30522bd8369fa1a4443832cf84a53d5809de5aec3296082cce5d0067763aebb26065f498c1b3f10e7c89288f890c7474108bde1029913b9721973b16792678b38fe4ad49ba7d8dc473"}, {0x110, 0x108, 0x3, "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"}], 0x280, 0x4000000}, 0x40000) socketpair(0x0, 0x0, 0x0, &(0x7f0000552000-0x8)) 2018/02/04 10:45:07 executing program 6: mount(&(0x7f0000602000)='./file0\x00', &(0x7f0000a62000)='./file0\x00', &(0x7f000026b000)='fusectl\x00', 0x810000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/04 10:45:07 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000044f000-0x20)={0xffffffffffffffff, &(0x7f000083e000-0x1000)="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", &(0x7f0000fd4000-0x3a)="a8bd85e9e1066486547de2fc85a8efcaeb78ebc03bed1599de694516ca459c29094dbf1f690b205686954053ede523e2fb0e7970d1550f9b7a3a", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000-0x8)='./file0\x00', 0x10) 2018/02/04 10:45:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000081b000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b3000)={r1, &(0x7f0000c32000-0xa5)="d2a6c6059a2af6558f6fb1e447d656cd2f41d7cb23496390aeefe6bc7139617e5089e887e388e53687ac7437330d976725524a5bc23f41ca3b555ad4e30d8f037c77c06c9458ddcfa7c36934426aeac6108e16882f04ed9d8ced7bbe7c29b74bdae3d33ba25b92a8403748d7b355dff1a8e82ca516b36f05d113cdc86ecbdb026f211dc638c971ae39c1917ccc4a2b3cb810f69ffbfeb32a325f4ecd6f76e7b7fc690ff0f6"}, 0x10) 2018/02/04 10:45:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006d3000)={&(0x7f0000e40000-0x8)=@sco={0x1f, {0x2, 0xffffffffffff9079, 0xfae0, 0x0, 0x8, 0x6}}, 0x8, &(0x7f0000c72000-0x10)=[{&(0x7f00004d2000)="696771d2445e7f100c8ad574d89053be90d4a909db74a6532511a1d971e76415bc76f107d06c6862e80fccb23e2c6644db596c9aecd7cbc4e24206327117597aa3b67af87bc8b775658c88777c45be8972c794f589d9b8c81e0e0a36f56d41debdfaf872fcc47d353985377f6ab4a5aeb4ee3a0e96d1c3dcd6c5cd24f5a5ab59f5aedd91d27834241d", 0x89}], 0x1, &(0x7f0000738000)=[{0xa8, 0x107, 0x0, "f2ed07873510bd70665d91fa41e78a25da26cade93cdd34cc94f25a2456a31952f792255ad2d965cfc2dae00483096dab617cfdb341d98aac4774446eda2d156b1dd44394c335f2720fc3e1123ee6c3824862b61928ece6993d0c165a25dcd919ee7acfa96d4303c7dd2ea74ff818ab7ce5c271a3cdb79c3e358f2d5b2d51da08f005c9d05ef13923b0efa384a310434006515aa"}, {0x60, 0x10e, 0x40, "c134cfeec064e5469ac79d71637d2d52b7899ac92433a2d11120ad5f4ccea0ff53d99619d32c04686404ad6d3e10e3d4c37104db8e5ffd085fdc28e841d6e6e2563ac27d6481ad6a56271370ad0282"}], 0x108, 0x40}, 0x4008005) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x8, 0x7, 0x4, &(0x7f00004e8000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/04 10:45:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000093f000-0x8)={r1, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb3000-0x4)=r0, 0x4) socketpair(0x17, 0x7, 0x1000, &(0x7f0000098000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008a0000-0x4)={r2}) 2018/02/04 10:45:07 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000f77000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00005a9000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0x11, &(0x7f0000f76000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x81, 0xb, 0x8, 0x2, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x3, 0x6, 0x1, 0xa, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0xff1, 0x0, 0x7, 0x3, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x2, 0xa, 0x7, 0x8, 0x6}], {0x95}}, &(0x7f0000f76000-0xa)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000f3b000)=""/4096, 0x41100, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80006, 0xffff, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xb, 0x8, &(0x7f0000000000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1}, @alu={0x7, 0x100000000, 0x7, 0x1, 0x7, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x359}, @jmp={0x5, 0x9, 0x9, 0x1, 0x2, 0xfffffff8, 0x10}], &(0x7f0000003000-0xa)='syzkaller\x00', 0xfff, 0x30, &(0x7f0000004000-0x30)=""/48, 0x0, 0x1, [], r0}, 0x48) 2018/02/04 10:45:07 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8f000)={0x0, 0x78, 0xdea, 0x0, 0x0, 0x5, 0x0, 0x8001, 0x40840, 0x6, 0x6, 0x1, 0x8000, 0x7, 0x40, 0x0, 0x80000000, 0x0, 0x7, 0x4, 0x8, 0x8, 0xa3, 0xffffffff, 0xaa0, 0x5, 0x0, 0xffffffffffffffc1, 0x4, 0x7c1, 0x3, 0x7f, 0xff, 0x7, 0x1, 0x2, 0xffffffff, 0x1, 0x0, 0x5, 0x7, @perf_config_ext={0x7, 0x6}, 0x0, 0x20, 0x2, 0x7, 0x3f, 0xc73}, 0x0, 0xb3, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d14000)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:07 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f0000002000)="09c0dfaad68de87bc2a57c56639513072a6e66bb9f99558dbd6958b6b35b6fcc0227ae64ce69e404145d4632de610b072bb7efa2f4e6da84f62a008964b49965b3798a11c7428b8b9f8d729199a1d20243cd4044e9ba119fc51ab981f6960db2774eebbf96deb178ae32d2cfc3b2510c506f65908bcc452ce9e3848682add15c9f79046180eb22ea304c01c2389f7d20a91097f6988a6758404fc2c249705e735965c2cb000831ce7782da2042fc8d1bb04f74806c1117acfdeb5e462b2b127cbd2ff95b1f6a42873c1a64347d2fa94e3dfeabdf757c72813dce8115301c6cca08db5d5d9929844fd673e17d8fdc249c", &(0x7f0000011000-0x1b)=""/27}, 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0xa, 0x401, 0x3b2, 0x7ff, 0x10, r0, 0xfff}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x0, 0x1, 0x5, 0x560a, 0xb, r1, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/04 10:45:08 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0x3)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004c000)={r0, &(0x7f0000001000-0x45)="47a06a9386467084ff6a00063b39767fa63ec36b3ae9431e09ea4c18e48cfff0f77291940b5ca864eb90ebefacda0763725dff01bac9ea853d0b2b107ef49f267a06b7c081"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000311000-0x38)={&(0x7f0000151000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b24000)=[{&(0x7f00001e2000-0x89)=""/137, 0x89}, {&(0x7f000058e000-0x93)=""/147, 0x93}], 0x2, &(0x7f0000dcb000-0xda)=""/218, 0xda, 0x9}, 0x12042) bpf$PROG_LOAD(0x5, &(0x7f0000f44000)={0x0, 0x14, &(0x7f000053b000)=@raw=[@generic={0x0, 0x40, 0x800, 0x7aa}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x401}, @ldst={0x0, 0x2, 0x6, 0x5, 0x4, 0xc, 0x4}, @generic={0x2, 0x9, 0x0, 0xfa22}, @ldst={0x3, 0x2, 0x2, 0x3, 0x4, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}], &(0x7f0000697000)='syzkaller\x00', 0x4, 0xe3, &(0x7f0000df9000)=""/227, 0x41100, 0x1, [], r2}, 0x48) r3 = getpid() perf_event_open(&(0x7f0000781000)={0x4, 0x78, 0x757c, 0x6, 0x100, 0x0, 0x0, 0x8, 0x0, 0x6, 0xc3c, 0x2, 0x200040000000000, 0x1f, 0x8, 0xe5, 0x4, 0x0, 0x80, 0x7, 0x8, 0x5, 0x0, 0x1, 0x7, 0xffff, 0x1, 0x7, 0xfffffffffffffffc, 0x800, 0x3c, 0xeddb, 0xffffffffffffffe1, 0x9, 0x800, 0x3, 0xc4, 0x1e, 0x0, 0x1, 0x7, @perf_bp={&(0x7f000010c000), 0x4}, 0x4080, 0x149, 0x2, 0x3, 0x7fffffff, 0x1f, 0x1a0}, r3, 0x5, r0, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f000018a000)={0xa, 0x10, 0x5cf6, 0x5, 0x11, r1, 0x2}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cd3000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000a2e000)={0xb, 0x6, 0x3, 0xe14, 0x13, r4, 0x1}, 0x2c) 2018/02/04 10:45:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/04 10:45:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x598baba9, 0xfff, 0x3f, 0x9, 0x0, 0x2, 0x40000, 0x2, 0xdfb2, 0x8000, 0x8, 0x1ff, 0x4, 0x5, 0x80000001, 0xe90, 0x3, 0x8, 0xcf10, 0x8001, 0x1, 0xfffffffffffffe00, 0x8, 0xa6, 0x9bc, 0xffffffffffffb0db, 0x2700275b, 0xc12a, 0x36c, 0x76b8e7b6, 0xf6, 0x80, 0xfffffffffffffffe, 0x8fd, 0x900, 0x1, 0x0, 0xaeb, 0x2, @perf_config_ext={0x4, 0x101}, 0x20000, 0x8, 0x5, 0x7, 0x1, 0x0, 0x282}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/04 10:45:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000093e000)) r0 = getpid() socketpair(0x0, 0x2, 0x2, &(0x7f0000c82000)={0x0, 0x0}) perf_event_open(&(0x7f0000e51000-0x78)={0x1, 0x78, 0x100, 0x8, 0x8, 0x3, 0x0, 0xbf3, 0x1000, 0x4, 0xe77, 0x7f56, 0x2, 0x80000000, 0x8, 0x9, 0x1f, 0x81, 0x2, 0x9, 0x8, 0xffffffffffffff7f, 0x1000, 0x8, 0x5, 0x7, 0x5, 0x113c, 0x9, 0x100000001, 0x7, 0x100000000, 0x7, 0x3, 0x4, 0xffffffffffffff81, 0x9, 0x2, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000899000-0x1), 0x4}, 0x4000, 0x7fff, 0x2, 0x7, 0x543e, 0x4, 0x7}, r0, 0x2019, r2, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b58000)={&(0x7f0000356000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000054c000-0x10)={r3, 0x50, &(0x7f000042a000)}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000560000-0xc)={0x0, 0x1f, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f8000-0x10)={r4, 0x28, &(0x7f0000e44000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f48000)={0x10, 0xff, 0x80000000, 0x4, 0x8, 0x0, 0x40b}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ab000)={0x0, 0xff, 0x10}, 0xc) socketpair(0x0, 0x7, 0x4, &(0x7f0000030000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000351000)={0x5, 0x100000000081, 0x80, 0x10, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00004d5000)}, 0x10) 2018/02/04 10:45:08 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x800, 0xe7b, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000952000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7fffffff, &(0x7f0000f78000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000999000)={r1, r2}) 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) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000e4f000-0x38)={&(0x7f0000f7a000)=@ax25, 0x10, &(0x7f00005f7000)=[{&(0x7f0000f7b000-0xf)=""/15, 0xf}, {&(0x7f0000ca7000)=""/76, 0x4c}, {&(0x7f0000f7b000-0xce)=""/206, 0xce}, {&(0x7f0000f7b000-0xdb)=""/219, 0xdb}, {&(0x7f0000f7b000-0x20)=""/32, 0x20}, {&(0x7f000036c000+0x13b)=""/68, 0x44}, {&(0x7f00009c1000)}], 0x7, 0x0, 0x0, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 160.458642] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/04 10:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x84) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x1, 0x800, 0x2, &(0x7f00009fd000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000573000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e7000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c1e000)={&(0x7f00009d7000)=@hci, 0x6, &(0x7f0000cdd000-0x40)=[{&(0x7f0000dcb000-0x54)=""/84, 0x54}, {&(0x7f0000666000)=""/63, 0x3f}, {&(0x7f000097a000-0x1e)=""/30, 0x1e}, {&(0x7f00007f0000-0x1f)=""/41, 0x29}], 0x4, &(0x7f00001c9000)=""/248, 0xf8, 0x9}, 0x10000) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000cd9000)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/04 10:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000338000-0x2c)={0xd, 0x9, 0x5, 0x5, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0xb, 0x3, 0x5, 0x11, r0, 0x4}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab3000)={r2, &(0x7f0000993000), &(0x7f0000e27000), 0x800000000000000}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000-0x18)={r2, &(0x7f00003ea000)="7506daf09e5dc84faaaffabac4afee477a7f5ead8750a8", &(0x7f00000b7000)=""/160}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/04 10:45:09 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xe, 0x8, &(0x7f0000f73000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000f74000-0x4)='GPL\x00', 0x0, 0x89, &(0x7f0000448000)=""/137, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f74000)={&(0x7f00005ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000dd9000-0x60)=[{&(0x7f0000401000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000-0xa5)=""/165, 0xa5}, {&(0x7f0000f75000-0xde)=""/222, 0xde}, {&(0x7f0000f75000-0x48)=""/72, 0x48}, {&(0x7f0000f75000-0xae)=""/174, 0xae}, {&(0x7f0000f75000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000842000-0x93)=""/147, 0x93, 0x4}, 0x40002000) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e36000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000067d000-0x8)={r3, r0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0x5, 0x2, &(0x7f0000f74000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5d5, 0x0, 0x0, 0x0, 0x1000}], &(0x7f000098e000-0x4)='GPL\x00', 0xa81, 0xaa, &(0x7f000017e000)=""/170, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e9000)={r0, 0x50, &(0x7f0000f74000-0x50)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000092f000-0x38)={&(0x7f0000fd3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)=""/177, 0xb1}], 0x1, &(0x7f0000fd4000-0x96)=""/150, 0x96, 0x20}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00006ba000-0x48)={0xf, 0xb, &(0x7f0000fd3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x7, 0x3, 0xfffffff4}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fd4000-0x4)='GPL\x00', 0xfffffffffffffff9, 0x2f, &(0x7f0000fd4000-0x2f)=""/47, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c6000)={&(0x7f00006e8000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000016a000)={&(0x7f0000ac9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000282000-0x18)={r0, &(0x7f00003f5000-0xe5)="8f4e504cfdaed6627e0f373d0af9fdecf1f9913d5e3b897a26b21aa4595c930e68b2aaaefa46ed4bde1c25ecba24359728660f855b26cb11d9ea78fb576789d2f92483c211aa5e4591e401d3bf4cea25f0a7b3d2d01d16f79aed90eaedde3a3f07a87d61cb931dc12f997b6040051c980151ed2984697b30f4d9dbc958f4026c47aae1a88b69c98d993b0a9bc119512dcbeb7689800ff62f42ac052736403dda828093ab3fd06116cd5dd14a36e858dad76600db4065fe7d8d420e17ca3b8fc7afda873c03f51b2ab29025833e6c9bfa260334c16aa68c01e44a5c5fa282a1fadb29fad536", &(0x7f000051c000-0x1000)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004d5000)={r0, &(0x7f0000114000)="e6cd4c5711614fdd8544958233c8708e081e8248ab1774f6e9054c3fbe7452ea9211117d200ccd38e00f79b048243d43da4dcd0934917b03c66a3edba8a58a5cc0c9d0356c91c90723830c0aa69a8f94cc3d593906cce3524a43f10f950f5fe133f0", &(0x7f0000140000-0x6d)=""/109}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x7, 0xffffffffffffffff, 0x9}, 0xfff3) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e41000)={r1, &(0x7f0000240000)="a3331f78f0ae55c6d1554e4a1aa081f77846da0ff567436bec35e565e66d71274563302076f491f8575d0a61278aa9f151ded50fb0be37d59ee088f46346ecd928a7aade3f935d", &(0x7f0000101000-0x1000)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ff000)={&(0x7f00009af000)='./file0\x00', r0}, 0xc) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6e000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035a000)={r0, &(0x7f0000439000-0x13)="f9215c2f6a8e869e9fb3a4148fe76d2e7d8a6e", &(0x7f0000a10000-0x4e)=""/78}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x89e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4d000), 0x4) recvmsg(r0, &(0x7f0000c02000-0x38)={&(0x7f0000d0a000-0x58)=@alg, 0x58, &(0x7f0000e77000-0x30)=[{&(0x7f0000a47000-0x8)=""/8, 0x8}, {&(0x7f0000974000)=""/4096, 0x1000}, {&(0x7f0000ade000)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x3}, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dca000-0xc)={&(0x7f0000aa2000)='./file0\x00', r2}, 0xc) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000e7000)=r0, 0x4) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) r0 = perf_event_open(&(0x7f0000d70000-0x78)={0x4, 0x78, 0x7, 0x5, 0x200, 0x3, 0x0, 0x401, 0x3010, 0x1, 0x4, 0x4, 0xd746, 0x6, 0x3, 0x4, 0x4, 0x7, 0x6, 0x2d, 0x78, 0x6, 0x1, 0x0, 0x7fff, 0x800, 0xd7, 0x1000, 0x80, 0x1000, 0x4d5e, 0x0, 0x7, 0x9, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x8, 0x5}, 0x10000, 0x8, 0xffff, 0x0, 0x7, 0x2, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007dd000-0x8)=0x2) 2018/02/04 10:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000523000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/04 10:45:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00001b3000-0x78)={0x3, 0x78, 0x2, 0x4, 0x200, 0x100000000, 0x0, 0x56dc6134, 0x20020, 0x1, 0x2, 0xf095, 0x0, 0x3, 0x8000, 0x0, 0x8, 0x7, 0x4, 0x1, 0x4, 0x10000, 0x3, 0x7ff, 0x80, 0x0, 0x2, 0xc7, 0xfff, 0x8, 0x3, 0xff, 0xffffffff7fffffff, 0x5, 0x4, 0x0, 0xa20a, 0x8456, 0x0, 0x3, 0x5, @perf_config_ext={0x6, 0x5}, 0x80, 0x1, 0x1715, 0x7, 0xe4e, 0x7, 0x6f28}, 0x0, 0x9, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x7, 0xd7, 0x9, 0x0, 0x5, 0x84, 0x1, 0x7f, 0x8, 0x7, 0xffffffffffff7920, 0xf6, 0x63, 0x81, 0x81, 0x3, 0x1ff, 0x4, 0x20, 0x5, 0x8, 0x10000, 0x3, 0x1, 0x8, 0x4, 0x4, 0x19a, 0x3f, 0x5, 0x7fffffff, 0xfb4, 0xc9c6, 0x80000000, 0x1ff, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x1fffffffe00000}, 0x4, 0x3, 0x2, 0x5, 0x0, 0x4, 0x4}, r0, 0x13c, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="12696e4508bbf344589630f0622703763cc83c6bd0deaf582539f53738b9bd1c0d542ecb27b9071afb1a6d71d2ea6c56c0d29e1cb14dd74a3687471830f5731872a4b429ea24a9", 0x47}, {&(0x7f0000002000)="f935ddc1a46d565a9669db1a5f488adc9d9083bf19d7505810923ed4c1cd6bf134cf60ea6b", 0x25}], 0x2, &(0x7f0000002000)=[{0x30, 0x11f, 0x800, "a71edaf2a6c1bb87bb9fdce0064575700858d26d87595dbff638ec"}, {0xc0, 0x11e, 0x6, "4bd2ca5fca0bb088aefda5f49bf04d9239a1c738a5d65d0aa0552e36d892bfa1cd67197b79f1700a000408a5457ce376ba3a28dd285ff30f1da2d37d1421d3464e259d05e084776e5bd3d7bce1456d9248a229ee59710e4eb865ddfead2d2dbfbf3b21e650018229b4fa95a74ce461c9f8ead2f9d28e179d590c8c55c9a9a4673c8f571e8675132c7b98d8fb68a147385a969392fe9b894240ec2812f044d8616dde2f8a4240d44ed6a2"}, {0x78, 0xff, 0x6, "1f37458f2c1fa98e489fb1b297ead6eb8cf931533e1526abb256203a26c53cd6a8a7bf2dff987276dd480d4e5dab940ff1b2bd67e011f8cd4314ea5a5d8ad1f0bdd78d6edb1ce9ebc1d8f40ea87c76d9e199ab881365dea572e6490c5bbb1365e630b1026218"}, {0xf0, 0x117, 0x80, "7bb64cd77c991ce132301b990c2ac237ae71db0d496a6b44b01988329414ca4da1dd96f6c8c4fc9c3f8136a59ef9117e73835caac773f215a43ae0bb8b3a7489d66c1def917d6eec510e4c971b2b0aa4fd891fe1bd0e7a83f8b6c6c000fed5a59326756833c0325567868d91839b86ef73fe0c3ea62426683561cd81d30750cc7258a2af4f4c1642621f74d74d7593fe3319a66dd336bc856f7442c7adba7f45ce8f6bc92157e24705bcbe07c6b6fea494132d6dac87f8961eade10dc5e2ee247ff1f5b546b1a36c50617ff312d47f349a20d20e1a37f10320d68ec8b4e5"}], 0x258, 0x20004000}, 0x200000c0) perf_event_open(&(0x7f0000bad000-0x78)={0x3, 0x78, 0x7, 0xfffffffffffff5a9, 0xe9a, 0x2, 0x0, 0xf80, 0x201, 0xe, 0x101, 0x7, 0x733, 0x1f, 0x8, 0x8, 0x1, 0xfff, 0x9aa, 0x4, 0x80, 0x0, 0x5, 0x55, 0x4, 0x4, 0x0, 0x7, 0x7, 0x8001, 0x4, 0x2, 0x0, 0x204, 0x7f1, 0x5, 0xf76, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x20, 0x9, 0x5, 0x3, 0x3ff, 0x2, 0x5}, r0, 0x5, r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r3, &(0x7f0000727000), &(0x7f0000006000), 0x2}, 0xffffffffffffff93) 2018/02/04 10:45:09 executing program 1: socketpair(0xdfec7fdc645657b2, 0x80807, 0x80, &(0x7f0000b79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027e000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ad8000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004eb000-0x10)={r0, 0x50, &(0x7f000081e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000869000)=r4, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000654000)={r2, 0x28, &(0x7f0000848000-0x28)}, 0x10) 2018/02/04 10:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7fdff, 0x0, &(0x7f0000001000-0x8)) 2018/02/04 10:45:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0}) close(r0) 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(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x18)="28b0ec90db87412247c318ea7833ad814ec74adf76c403ba", 0x18}, {&(0x7f0000001000)="209fd510cf5c18e60cb4a2edc4e386382e504f914b245d3d848a2b4acf3d93f2bed0d0b6327499a1991a21f115f94fcacbbcee2752e651c191ab8c0032cfcbd7c7561f8330518c6e2bd8965032f50dd615eb4a996df9203dcab29bfd9ccaae8eb57efb0267b367e27adfdc053f333868f6001cff39a46a7f8076585573cf09b97cfd0da4047b643304b9d54cdc80504b1e8986944e94a1c16108d6f1652d6330e36e4f098edfbdd5d8421849b915c39d249b310235ddac02cf54a672caed8fc6a92b8d56cfa4432e3a3beae98986e83ab62b1ae9914066abcf4123e8c60568ed01cb71a9cbef3053331a15e680", 0xed}, {&(0x7f0000000000)="700c028bb6e9d089ad69f1a4c175e1fc3a1b89d1e6a09015318554656ae304e44fe28216f6925824e63722816f225799451dad63965b46955e62924aaa7df8f13b5d13c44a3ed43161c9fb7952fc44e5f5", 0x51}, {&(0x7f0000000000)="be5c8bd28f34f4397264c93b6adf8ff30f0f26b3c04b072b86ab1ca7fac426e83a46a7f53c", 0x25}, {&(0x7f0000002000-0x73)="5ad6cbb015e9e5f0d0feeb17244dfb2259e6e94c91b6cbce5efb9debf603d22a0a052c274c267ba7fba2db991b3fc49d091b98a5cbb4ae8e99e9e56a1675886e27499cd798134f50db08828895be6827815bfbd36a493dcbd777297ed59329553ef8caaf09ab10128c862ddb981bf799985e0a", 0x73}, {&(0x7f0000001000)="0efca350b0fb8c5eee3464ac7c92db4316c4a64ef66a6b616a", 0x19}, {&(0x7f0000001000-0x26)="fc6b7dd7f3946fc10b5bdd6e08ec0db336b78a5707396c810a1683e15038fce38c9475642fdb", 0x26}, {&(0x7f0000001000)="95ac9db1addd5a2af14befea80bd101aeb4aa4a0d17ff77824e2e5f185aac534bdb95ec39a2878c57ab3f22ae15a123ada0ac6f87500c4b11378a3d13f5ad7faadf21f22636cc572f1c479a56a17d74411093f49b783ff11c213e466ef19b7118139d09d5347775a5e2d6cb7cdcb284a8e357db4ba52543e4bd5d0a6f255afe8a38991c6097f602a9786af18a52a06692ab0503f7b8d2e2de148b6c0fdb569448094a03de9cab424", 0xa8}], 0x8, &(0x7f0000002000-0x2168)=[{0xf8, 0x6, 0x4, "d962ae2be33a81202dac9fd2b8706aefff62d0b4e1dffaadf8c3436a516b1e5b607dbc12938e06936d63cc0328ccc0234abd82fe87b5876ac5d89050e270f3744191bf54bcc1429ecae279638f5bd6994cf6e129c955f70b52619ccd05e1f77010725dd1f4d22e1d1c77008d715b2c616ac9a35ad381e5e0bd8ea0ff54af5afe19df1ed52fc6a9f5bcf00159519ae6fbd494e8c629d89ff5a811887b69f8cb27043c6ef79e5b533557d5537e1ee9e4c90d3c65e1abd50e2690cf0ff55bafd349ea9322a52a329463b46dc471c3c97808fe96dcfc2d9d7157e368af7a0050275566aafd091f1985"}, {0x1010, 0x114, 0x1, "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{0x1010, 0x0, 0x8, 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{0x50, 0x29, 0x6, "2072ed9d7b730ffdbc0a9440329b38dd4d250b6a6881a4f2e7c824d2a8fce190964fab905306e27f28688ff282181b3f90f7c5074fabad1210cfd6a4"}], 0x2168}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000c8000-0x30)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f00001bf000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000000000)=""/51, 0x33, 0x9}, 0x40002002) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9, 0x0, 0x4}, @generic], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70}, 0x48) 2018/02/04 10:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) socketpair(0x17, 0x807, 0x2000000000000, &(0x7f00007a5000-0x8)) 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000da6000)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da7000-0x28)={r0, 0x0, 0x58, 0xa8, &(0x7f0000da7000-0x58)="65a4d44b2e2e68194b2382bafe10a106eaf6841804707050c57659e19ce3c86cbab8084f252ae0bf80d1109b926fbb78f645a99a5b6fed7c98891bea58030574a4f5973b92367b2a9a20b57a99f24efd3c9ecf042dd0ade6", &(0x7f00005ee000)=""/168, 0xc56d, 0xd7b}, 0x28) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c7000-0x2c)={0xf, 0x0, 0x60d6, 0x7, 0x7, 0x1, 0xfff}, 0x2c) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ba000)={0x9, 0x9, 0x80000000, 0x6, 0x1, r0, 0x5}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a2000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000026c000-0xc)={&(0x7f0000cba000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r0, &(0x7f00002a9000)="459362a46575fc3c0827358bfe6e85eaad0019be0dfcc68e5a2c94ac75d7a7bdd9ec33e566ad28868501c9d051a12c93d23fda6508ded370c077b6077305a85c39a57492d0cfba6409dd5405692c651fe70945a0709d1577c4021f2200e960398f8d7ecadb3ffbabbcdcf642063cb31a953a5aaa2e3c2f4d8ff4668b482fe635700a2f63d50813c81f25a6d6eaac038652af41fdf247ae059f016f33306e7c33cf866dfea692049e5fe711d63534f5a2097a86f27a5386165633f726cc43d34d97835865e9b28183b64ce0b47e3205ddd5e10bcd455f23201e"}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005eb000-0x8)='./file0\x00', 0x41) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005dd000-0x2)={&(0x7f0000467000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f0000bfa000)="144280d131c8c7af52467ca3de8d5351a051250e0a4a19bf7dffdae64b9dc7d09489c89ec6327c9e03c86f8b671ebee45424f92bea77b1560aedb4f341cb1722d919877e88a9a6db07296373e0fe43ac11df830cec7d6fa85507d7e37f7fa972c1e0374cc331a9b660add93009f0aca938387696aa329e90bc9a96eaa1ddd7", &(0x7f00002a1000)="70b570", 0x2}, 0x20) 2018/02/04 10:45:09 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000156000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="a0e36f223c0fa7d4700a2cae064c7639bf61a39f2ebace6a8fd82a32fd3c7cb247110fbeb969660b5a91ce09d1447ab96d9bbbd0c5ab45e474847d6a42cb3e0ecb02b255d163160fbd886d9dadf37ac39c2bd57f1fbf268f4ff371ecf0f7622cf22ac790d16d0e2aae702f46b0949e689b8d886d8dee5ffd4e38d9c0333a7cee636af81dffa2", &(0x7f0000001000-0xae)=""/174}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) 2018/02/04 10:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d3000)={&(0x7f0000b8f000)='./file1\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc), &(0x7f0000018000-0xb6)}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000), &(0x7f00000f1000-0xcd)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3b000-0x20)={r0, &(0x7f0000f93000)="ea54bb2786c0518067cd74c83e10f70e89240fbd7f9dd6d01c994221ebf5b2b335f4fde37e524621e39e4446021a93a180d5e48fb5eea1568d9e509bc6e5f5cc898bd22cd3a44429a92a430c99fa0bbaa10a8733762d3ae21e5423689ca44eec9fb0323466bd959d9dc9a96780c1fc67dc81a254a0c84aa4db269f6e8a61ff47952801c7f6defca8d5e56c3781999fb0dacf892084a342bc1ac749add22a961224c1a92ac25f11ca65e8a23deafb7a0529a0b4eddacf8f871b9e72678562d6f323f10d642b0290d928d671860621bc0b19a910ca13108ca4d197fe1c3759d0", &(0x7f0000285000)="5e545e08409473133a83ac4c1927"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)) 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xb, 0x7, 0xfffffffefffffffe, 0x8, 0x8, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/04 10:45:09 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000109000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000ae1000-0x78)={0x7, 0x78, 0x3ff, 0xa0, 0x8, 0x0, 0x0, 0x2, 0x200, 0xd, 0x0, 0x100000001, 0x1, 0x7, 0x4, 0x7, 0x8001, 0x5, 0x1, 0x8000, 0x1, 0xb628, 0x21, 0x7, 0x2, 0x2, 0xa303, 0x6, 0x3f, 0x4, 0x4, 0x100, 0x9, 0xfff, 0x7f, 0x80000000, 0x7, 0x40, 0x0, 0x54d553d3, 0x4, @perf_bp={&(0x7f0000e20000), 0x9}, 0x4000, 0x400, 0x8, 0x3, 0x0, 0x57, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000ae1000)={0x1, 0x78, 0x36dd, 0x8, 0xf5b, 0x1, 0x0, 0x0, 0x408, 0x0, 0x9, 0xc9, 0x35, 0x3, 0x2, 0xc2, 0x9, 0x1, 0x100000000, 0x7, 0x1, 0x3, 0x2, 0x100000001, 0x7, 0x7, 0x800, 0xba, 0x7f, 0x8f8, 0x3, 0x0, 0x75f0e7c8, 0xfffffffffffffff9, 0x8, 0x5, 0x8, 0x0, 0x0, 0x1, 0x7, @perf_config_ext={0x80000000000000, 0x9}, 0x10000, 0x5, 0x9, 0x7, 0x1, 0x40, 0x3ff}, r1, 0x0, r2, 0x5) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000590000)={&(0x7f00009c1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c48000)={r3, 0x28, &(0x7f000042b000-0x28)}, 0x10) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00003d1000-0x30)=[{&(0x7f0000ac0000)="e0434718190450c5692a467ca4b589868b0e6d0747d613753f7ac505d8f62e765322d130d4243c4695a093f22788b490c212918665166e329824753baaad836765603dfdc9fbdebd22ee1054acf3909bc0b4c825cacff4ed7308d0491c936e412c807751b8caab3a7285fa92c243de141d53f0bebc6ffe179f14fbef52b7c3ad3b3aca8438cceb794739f9231e48dc0dc77915a6063ffe", 0x97}, {&(0x7f0000811000-0x24)="20da1e20406cc75c0fec1a61bd9ec9a3399ea53c4ffa954d1d08ecc15fed65b8e16396f7", 0x24}, {&(0x7f00000db000)="86c1e4d826e38e4075c3375f143d2763aa72f5de8990ba976d614710efa87477a5ab1865f7176d7bdd9d8a80f5cf58eda154a0122f2b96be4e7fc605035b7f", 0x3f}], 0x3, &(0x7f000052d000)=[]}, 0x0) 2018/02/04 10:45:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007a1000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000789000-0x38)={&(0x7f00006a8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000bf0000-0x10)=[{&(0x7f0000561000)=""/160, 0xa0}], 0x1, &(0x7f00004a4000+0x7ee)=""/32, 0x20, 0x1}, 0x102) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) [ 160.805163] rpcbind: RPC call returned error 22 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bf7000)={&(0x7f0000f7d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f7e000-0x70)=[{&(0x7f0000f7e000-0x3c)=""/60, 0x3c}, {&(0x7f0000f7d000+0xdf8)=""/7, 0x7}, {&(0x7f0000a80000)=""/203, 0xcb}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7d000)=""/189, 0xbd}], 0x7, &(0x7f0000f7e000-0x7b)=""/124, 0x7c, 0x4}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7d000)={0x7, 0x9, &(0x7f0000f7e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb23, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x7, 0x4db, 0x0, 0x6, 0xb, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x2, 0x8, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x64c2, 0x0, 0x0, 0x0, 0x100000001}], {0x95}}, &(0x7f000061d000)='GPL\x00', 0x3, 0xea, &(0x7f0000a24000-0xea)=""/234, 0x41000, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/04 10:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 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)) socketpair(0xa, 0x4, 0x7, &(0x7f000083e000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c6a000-0xc)={&(0x7f00002d6000-0xc)='./file0/bus\x00', r0}, 0xc) mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/02/04 10:45:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f000079e000)) [ 160.846114] rpcbind: RPC call returned error 22 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f76000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006da000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002b3000-0x38)={&(0x7f0000d10000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000033000)=[{&(0x7f0000f78000)=""/151, 0x97}, {&(0x7f0000f79000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000088c000-0xb3)=""/179, 0xb3, 0x3}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a4c000-0x4)={r0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7a000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/70, 0x46}, {&(0x7f0000131000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x84)=""/132, 0x84}, {&(0x7f00000e5000)=""/235, 0xeb}, {&(0x7f000022a000)=""/30, 0x1e}, {&(0x7f00001fc000-0x72)=""/114, 0x72}, {&(0x7f0000f77000+0xb32)=""/211, 0xd3}, {&(0x7f0000f78000-0x93)=""/147, 0x93}, {&(0x7f0000f78000-0x39)=""/57, 0x39}, {&(0x7f0000f77000)=""/166, 0xa6}], 0xa, 0x0, 0x0, 0x400}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001eb000)={0x0}) recvmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f00006c1000)=[{&(0x7f0000199000)=""/233, 0xe9}, {&(0x7f0000cc5000)=""/32, 0x20}, {&(0x7f00002a5000)=""/129, 0x81}, {&(0x7f000014e000)=""/175, 0xaf}, {&(0x7f0000279000)=""/4096, 0x1000}], 0x5, &(0x7f0000490000)=""/222, 0xde, 0xffffffff}, 0x5c23434c32bb213) socketpair(0x2, 0x7, 0x1, &(0x7f000019f000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc5000-0x10)={r0, r2, 0x1, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/04 10:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x100000001, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x6c)="0413889b6d76ebdf23ae53795beb44d9a6ef5de3b45dde15327c769a11fa79cb5b36b6fbff41ba44d166ebfce73b2bceecf3993d82e81bd04a57ac75e0f696295dfb2b94861d90eab27c0077a6d63da6979be8098167020c9771e1c56b722ace61faeff9097bbb1831862700", &(0x7f00002a7000-0x61)=""/97}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) 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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@ax25={0x3, {"ab9bf0a471cb06"}, 0x7}, 0x10, &(0x7f000001f000-0x90)=[{&(0x7f0000009000-0xbe)="13b4962567320d8eeae79ccb3d60e57183a0daa04f680b8167a8725a42403a8f8cce7f209ba32e5ffac37d6cde98b79e39d1058484a9339aff196732fd2d75f97fd1525feafc2f69885b43ac66912c70e6ab1de114952fa7547369fc70fc4ae09f06c031c0d1d90d3c2bbd498e3da24e82624859344b05d1f63c0a44356688ef6b9cb1401a8aa0dbf0e42494d41064911844e87d816e4198ea7a22edfca2642d3c2866d8c9fcb541c04a147e69afc1912fb8e27f8e64045ee8272f942cb7", 0xbe}, {&(0x7f000001c000-0x3)="e2ec51", 0x3}, {&(0x7f0000002000-0x36)="2e050386626f713de1ee45fdeaed477372f6a49a3471b0045eee48bc7a4e0f615bd9ffcb817bafa25833dba8d2c6ba0f66fa483e0b90", 0x36}, {&(0x7f0000011000-0xa4)="b2f145319eecc9d92ed3e13068f215ea8a9698f43c9e5f62ad2b2ae850840e8e1fbc72a914eb45426e33cc84af1fc8fb9a897753bfcfdbe9322a6a931501af7a83e071d9ece93dee4f98733d4d5057b7d4d29f8e7c957599cfb5048073e5a2f00011c9224f186884ad346783aa1ce061b1ede26388d00e1d16b46bc107211602fd568f74fc67f21ae108400a725daf24c8fa24d3a04e6e3cfb7a9b357d3fb08204531c33", 0xa4}, {&(0x7f000001f000-0x46)="6a50394ea565fe4bc6fbbeb048f79cde5d4d25839d381f67c48714ea537a386e3fbdfdb9b1a903c501cc34d246d0715d48ef9934f7d205e2aad61983bf2ae99f70211670d26b", 0x46}, {&(0x7f0000014000)="135ada85480b37ba795ca2cb8d9cd8e41cf9a70ecd42b914f2de4345db3bc7d6396afee20b521aa1239481dc227dffdf72e11adb999a5255352f51109b07d20c23bdb4a1c38ff7725456f9059c9782294a7b76dad79c3599bec6a538a4", 0x5d}, {&(0x7f000000d000)="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", 0xfc}, {&(0x7f000001f000-0x86)="06e0cf7c6e6f6379967ed5d1e83e842bc565a5689860c6c4d5eb944c9ed350c6419d5855f199826c07d50467f5a222146ad0527f2a7a05b12e56718b4bf6103d0a8d2f4e15a41ca310db093fa627e4375be07e408d9193badd0703dd4a76aa03cf5e5c021607159535b4231331e6a2d23fd7fcb1580aa83dbe04ab62d5ac2a495eaab71aca6a", 0x86}, {&(0x7f000001e000)="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0x1000}], 0x9, &(0x7f0000006000)=[{0x80, 0x117, 0xfff, "4e11ba79fc0b968caf5b76508c17facfe863c079c587cf59753486d76cc61479d651afe941492313cd615f66d2653cd1acc1049b292dd4530794226b9b6273ae0cd2f3f5ded26d79a815e51c3df81b9f26fce328dad18c1b69b71dfd8caccac542736893727855d92414fbe72d5c"}, {0x90, 0x1, 0x200, "ae23820584f133e940cf4507ad1d19ea78f11a59318be4804196a9c52538b75875bcc937a81d31072a289fe4fc5d40ffb86ee23cd832d28f4def273f29adfb70d408bc154cb64cab518c65e4cd4d6b3eec500da9346c576418934095b7d543fe3c3e9fc7459a533d38fb77201d23db37551bdb46c89e28566b86c411dea9"}, {0x108, 0x10b, 0x2, "e937ef9be3f29d50bf16b3d878b9f615685c893e06c95820ee3ac80cbe6f11a1e42d0051b12d1db5cd82ec47878895665cd9b5569fc3122e4fa7ee724558185ffc77529d006f3c8fb47edb7f9ffe67eb5a36bda510dcc7ac1681a3c02b6a05985ad4aa0f1a610b62a9079c949d40b9315ffe6bf69fd05d4fe2c05042184ce5ad3182a47c28a9e952d70e4fab6200fe1244d7b4262695e290738948702fb73cc712576dc57a12ab2f37504595c54db57d092f2a99572608ef65e1dc3ec34108750dc43a71e33c91883520233c95d069c564d1b9f4ce2c3ed71a2759a22999257436bfc22209466e332077078d5c57ae9262"}, {0x48, 0x1, 0x8, "8cef8f571c33e1300394be6f1614284bb185520d8e39def9940763312d06b86d1e3e9b4fe618ebaa869bd477e1db9d072389e156"}], 0x260}, 0xc040) 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000091d000-0x3)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00007aa000)='bpf\x00', 0x0, &(0x7f0000f5e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x47) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000090e000-0x48)={0xb, 0x7, &(0x7f0000623000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x4, 0xd, 0xe, 0x5, 0xfffffffe, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000300000-0x8)='syzkaller\x00', 0x100000000, 0x2d, &(0x7f00009c6000)=""/45, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b4d000-0xc)={&(0x7f0000f99000-0x8)='./file0\x00', r1}, 0xc) 2018/02/04 10:45:09 executing program 1: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000061c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000afc000)=r0, 0x4) 2018/02/04 10:45:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) r0 = gettid() socketpair(0x8, 0x801, 0xfff, &(0x7f0000995000-0x6)={0x0}) perf_event_open(&(0x7f00005fb000-0x78)={0x5, 0x78, 0x0, 0x3, 0x4, 0x5, 0x0, 0x3, 0x0, 0x1, 0x6, 0x503, 0x13, 0x7fffffff, 0x57, 0x0, 0x2, 0x1f, 0x100000001, 0x9, 0x7, 0x2, 0x80000001, 0x101, 0x80000000, 0xfffffffffffffffd, 0x101, 0x8, 0x533, 0x9, 0x5, 0xc2, 0x80000000, 0xfffffffffffffff9, 0x3f, 0x1000, 0x5, 0x873, 0x0, 0x200, 0x3, @perf_bp={&(0x7f000079d000-0x1), 0xd}, 0x400, 0x9, 0x5, 0x0, 0x3, 0x6, 0x964}, r0, 0x10000, r1, 0x7) recvmsg(0xffffffffffffffff, &(0x7f000047f000-0x38)={&(0x7f0000df2000)=@ax25, 0x10, &(0x7f000004c000)=[{&(0x7f0000f3c000)=""/63, 0x3f}, {&(0x7f0000526000-0x61)=""/97, 0x61}], 0x2, &(0x7f0000b3e000-0xad)=""/173, 0xad, 0x1}, 0x40000101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xba, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000009000)) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0xfffffffffffffcff) 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e1a000)={0x3, 0x78, 0x2a4, 0xffff, 0x6, 0x5, 0x0, 0xffffffff, 0x8, 0x5, 0x3, 0x0, 0xd646, 0xf92, 0x1, 0x3d0, 0x7, 0x7, 0x0, 0x5, 0x9, 0xfffffffffffffff9, 0x7, 0x6, 0x3f, 0x4, 0x10000, 0x400, 0x100000000, 0x7, 0x7, 0x1, 0x1, 0x1, 0x3, 0xe3, 0x1, 0x5, 0x0, 0x40, 0x0, @perf_config_ext={0xb900, 0x80000001}, 0x400, 0x8, 0x0, 0x7, 0x8, 0x2, 0x6}, 0xffffffffffffffff, 0x984, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c80000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ba000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f0000fa7000)={0x1, 0x78, 0x0, 0x9, 0xaf72, 0x8000, 0x0, 0x3, 0xc00, 0x1, 0x6, 0x8, 0x7, 0x6, 0x3, 0x100000001, 0x4, 0x8, 0x2, 0x2, 0x7, 0x5, 0xaf8e000000000000, 0x4, 0x3f, 0x90c, 0x8, 0xe4, 0xffff, 0xff, 0x10001, 0xd00c, 0x2, 0x4, 0x20, 0xfff, 0x100000000, 0xffff, 0x0, 0xfffffffffffffff9, 0x4, @perf_bp={&(0x7f000086c000)}, 0x4, 0x4, 0x380000, 0x2, 0x9, 0x89dd, 0x5}, 0x0, 0x8001, r1, 0x5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00006a1000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000471000-0x2c)={0xc, 0x2, 0x401, 0x5, 0x1, 0x0, 0x9}, 0x2c) 2018/02/04 10:45:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) 2018/02/04 10:45:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006aa000-0x8)='./file0\x00', &(0x7f0000b83000)='./file0\x00', &(0x7f0000fe0000-0x7)='cramfs\x00', 0x2, &(0x7f0000bd8000-0x2f)="bbc07e7a028a492c852a7cbaf6a2ff2a4942b452f6b73de8ef42f481bc1832b5974ecbb4f9895accec193eb8033445") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00'}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)) gettid() 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb3000)={r0, 0x28, &(0x7f0000bb2000-0x28)={0x0, 0x0}}, 0x10) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r1}, 0xc) 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000473000)='./file0\x00', &(0x7f0000b57000-0x8)='./file0\x00', &(0x7f0000d48000)='reiserfs\x00', 0x1020, &(0x7f0000b23000)="337345eaa4334e36415b488ba0ecef474bcd869c44c6c57feded72af78e4eec99780eeb94283019cbc4df0909758705d5a5c4b4ab248b25c2457be5a9fe529277cad9213f3161f288932d147d2328638fda405d5e4d0e554c8ce1c455de1b99a181800c68e443db44bde7bd7b6a2fa5a2c134e788c68d3ca95753d4a74e8359e8ddb069e1b3c86bae9a2b1054ca9bc10fb9bb41f672068809627e94749bab1aa2f3d5e4e74ca50f27cccc2424839881267b731cf499ff4f12d") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x26a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000607000)='./file0\x00', 0x0) 2018/02/04 10:45:09 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000048b000)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f7b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000052d000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x9, 0x5, &(0x7f0000f79000)=@framed={{0x18}, [@alu={0x3, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000727000-0x4)='GPL\x00', 0xfffdffff, 0x10, &(0x7f0000853000-0xfb)=""/251, 0x0, 0x3, [], r0}, 0x48) 2018/02/04 10:45:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000879000+0x79b)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000f62000-0x26)=""/38, 0x26}, {&(0x7f0000430000)=""/4096, 0x1000}, {&(0x7f00007d8000)=""/116, 0x74}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000517000-0x51)=""/81, 0x51}, {&(0x7f000057c000-0xbf)=""/191, 0xbf}, {&(0x7f00005bb000)=""/4096, 0x1000}, {&(0x7f000088a000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x10)=""/16, 0x10}], 0x9, 0x0, 0x0, 0x10001}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ac1000)={0x0, 0xd, &(0x7f0000c65000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x401}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, @generic={0x2, 0x5, 0x3, 0x3}, @call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000816000-0xa)='syzkaller\x00', 0x2, 0x6e, &(0x7f00005e4000-0x6e)=""/110, 0x41100}, 0x48) 2018/02/04 10:45:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) 2018/02/04 10:45:09 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee7000)={0xffffffff, 0x5b641d0e, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000c9f000-0x4)='bfs\x00', 0x2000000, &(0x7f00006ca000-0xf7)="194eae0fb7c17e7bce739519a185028aec37c9ff817db1b45b12585dc4568b99634246a66f8c6004ea44c282e36e28b79f6b03c94467bbd7b9f52480174f18a56335dc1ed965e5ec287778de9f6a62f04224b98a1d55b451929881c85cd666bcf9ba5e558e554ce7df8e5d46d167006c6355b070b6b3a743d65f383527036d5fd167deff705e7ccd822ebcdf6c14767e6fd3882ab1edd6ff585193543479f84e65c203b2ce47a1162dbccd32558413085655921e8cbc53009f8dc1201897a22ae002b237db58600a4c66a47e7986a7245cb3c978da8c54b8f06a622a78b08666bca8e96a9c836b1c6caf1b35cda74c7e4eaa4e6b441c05") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f73000)={r0, &(0x7f0000f74000-0x30)="a610d154312723bc84de4601d2e2352ea61f09d1a4ffc60711d752c3404d6a22cfa12148ad2031ba3ddca99304c4d742", &(0x7f00002c4000-0x4b)="3a48aa847f4a374434e879bcbe72ce6ddd17b003f271bd4b417d3384c688d3518cb96ac0153f12fedc0d064495ccd22d68904848c77bf92829f4d6658327b1a0a1974c402e5638adf11a14", 0x2}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000043000-0x48)={0xf, 0x2, &(0x7f0000f75000-0x10)=@raw=[@exit={0x95}], &(0x7f0000b0e000)='GPL\x00', 0x3, 0xd, &(0x7f0000f75000-0xd)=""/13, 0x41100, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000097000-0x28)={r2, 0x0, 0x1e, 0xc2, &(0x7f0000afd000-0x1e)="dc4f216974d88a95287aaaa2afaacc0924c77bd4f106859904e94c361ac4", &(0x7f00007f5000-0xc2)=""/194, 0x7, 0xfff}, 0x28) [ 161.178678] 9pnet_virtio: no channels available for device ./file1 2018/02/04 10:45:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be0000-0x10)={&(0x7f00009b9000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e8000-0x10)={r0, &(0x7f0000a16000-0xc8)="b82abc3124edb1643420089282acc4851057c53a9663b5cd6ac75f0f888b71ac4d21ac65de2eb3749e6785e7d1b1933fab0db45acfb590544144578216a4f10e1a02c07c338cc4661fb66df5a2efbe9e5a25eedb39cc5b4f3be2edf0da7471966b566f3e2a5a36682e9f2a80b6d159c5840181c6ba3569e8dd22aa35c62418846df61e45c59ea0d4641f4578a7ad10b4e9ab4de66bbf79f84c03dab22d49a228e1e594fb4554da05b7941c2787594adefce55e61d4b0d70c568d44e1d0714cfcf5c255125b275f9d"}, 0x10) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b73000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ed8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008af000)=r1, 0x4) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001cd000)={&(0x7f0000587000)='./file1\x00', 0x0, 0x8}, 0x10) [ 161.263964] 9pnet_virtio: no channels available for device ./file1 2018/02/04 10:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000046a000-0x15)={0x9, 0x3, 0x9, 0x2, 0x1c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 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)) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000634000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000784000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000071b000)={r0, 0x50, &(0x7f000079a000)}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000)={&(0x7f0000fd4000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000075f000-0x4)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e60000-0x10)={&(0x7f000035c000-0x8)='./file1\x00'}, 0x10) 2018/02/04 10:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001bc000-0x38)={&(0x7f00000bd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000589000)=[{&(0x7f0000596000-0x8a)=""/138, 0x8a}, {&(0x7f00001b5000)=""/193, 0xc1}, {&(0x7f0000613000-0x9d)=""/157, 0x9d}, {&(0x7f0000c5a000-0x2d)=""/45, 0x2d}, {&(0x7f00007ec000)=""/100, 0x64}, {&(0x7f00009a6000)=""/101, 0x65}, {&(0x7f0000553000-0x46)=""/70, 0x46}], 0x7, &(0x7f0000d6d000+0x6c2)=""/225, 0xe1, 0x3}, 0x40012041) recvmsg$kcm(r1, &(0x7f0000b70000)={&(0x7f0000897000)=@alg, 0x58, &(0x7f0000971000)=[{&(0x7f000084c000-0xcb)=""/203, 0xcb}, {&(0x7f00000c1000)=""/4096, 0x1000}, {&(0x7f0000b37000-0xe3)=""/227, 0xe3}, {&(0x7f0000984000-0x92)=""/146, 0x92}, {&(0x7f0000a83000-0xe4)=""/228, 0xe4}, {&(0x7f0000368000-0x94)=""/148, 0x94}, {&(0x7f00005a0000-0xd5)=""/213, 0xd5}, {&(0x7f0000537000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b9000-0xed)=""/237, 0xed}], 0x9, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a8f000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) sendmsg(r0, &(0x7f00008cb000)={&(0x7f0000ca8000-0x1c)=@in6={0xa, 0x0, 0x79, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f000092c000-0x30)=[{&(0x7f000049c000)="e7280b30cdbb1f23b1ba94d71b14987b06a2807317a44c6c0e987ee09b8656d63a542377c37cc900e09e9781e2f04430bbabc906609092b7a7f714e3c4a1a7d5b93ee13b064f12d1c1840853195457151b09eb5a2dc2df5aca60a9171a2b630534854bc1fc040e8e247fd5b1d889df7d135cde3efcff143fec5313cfbc968ece32936235eb66b29d0eaab31af0aa639ea8d859c6eb3a54b2349ef623fbfd53c1059ea0939a213368550cf1a12205f288c8a27cf217f63284b1838c45f2f21540db6e6deec68247b54b5db4e061d852e94e4d46bdf077cdb53ecd550b133fbad6baaf999883529c3fd99b45ae8e5cc0", 0xef}, {&(0x7f00003f0000)="e1506a91b16befb0da24ef6ab5dd051a7021fe7f0ea101ed006af24cbc7acc99153a849d6ca9befc09ca13d02f1c04177e5c39bd62ab15e267261d19897f8c7b9f4cdcdec10e46722baa220adbc2ba20cd2f902d4a0022353eb9b43180c8e98788d32e3fc869638bb6876221cd41f9dac0420ebe13cc1d4195f56ea13897f0b655ecadda4653411474b896f3f3cc184f5c19aaf2b77dcd53b667ed6783f912677d69e4cc1f3b5d21dcd89dea1f889fd0e14b0ff5895b380bdc7a44444bf284e808567c9e27ca896f36fa", 0xca}, {&(0x7f0000ec1000-0x54)="0f034359e92a0b5442b012d22e482515fafa74330eb4096e4910830b90311bbfb6b66df570ac200d0d8d6e595c90121eebe0f80e6bad91a17a56c078ed999b40f09f6ad65a97d9cdf7129fffe631cc66e1cb8a85", 0x54}], 0x3, 0x0, 0x0, 0x10}, 0x20000005) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f0000c8c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089e000-0x8)) [ 161.406361] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 161.442550] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/04 10:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069a000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e29000)={0xf, 0x10000, 0x4, 0x84, 0x4, r1, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000a2000)={r1, &(0x7f0000c5d000)="d66bfdebcdc2c848345d1875a3652fbc25be29aa744bc4e9c8468534a32df35e8e8327334b1b6064b37e8a071113767a27d010469644349979887afacdea00bf355f41d1a59e175f8eaf0f86ce77eb7cb631573a665819fafb6a45ec44b050b95acd37338e76a295dd6daec6be9744c70b95b2c458", &(0x7f00000b7000)=""/186}, 0x18) 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x5, 0x800, 0x9, 0x2, 0x0, 0xd5d9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x3, 0x3ff, 0x28366d54, 0x0, 0x4, r0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) 2018/02/04 10:45:10 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f000001b000)=""/161, 0xa1, 0x4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000025000-0x10)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xf, 0x6, &(0x7f0000024000-0x30)=@raw=[@ldst={0x2, 0x2000000, 0x0, 0x6, 0xb, 0x4}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x6, 0x7, 0x3ff, 0x382}], &(0x7f000000c000-0x4)='GPL\x00', 0x4, 0x98, &(0x7f0000012000)=""/152, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0xd)={&(0x7f0000014000)='./file0\x00'}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000-0x18)={r3, &(0x7f0000005000+0xc51)="b8b2987d716a107d91fe2392e29af2703517ee71068cebf791e5e824d01429efa242ad7b240e1534cfe3de7d3e5ceb39c54e675a670e012d36cf180f6def05b98dca77203efac7ffcdbf2a9c62c7cf8ffe4abbadd7bbfc5140f8971d414124cd527c5eed4eb0c13879c7f91cd4ae2aa90065352d58ac2c2e22aca3531c", &(0x7f0000026000)=""/174}, 0x18) recvmsg(r2, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f000000d000+0xa6e)=""/37, 0x25}, {&(0x7f0000026000-0xb1)=""/177, 0xb1}], 0x2, &(0x7f000001d000)=""/214, 0xd6, 0x4}, 0x22) 2018/02/04 10:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049a000)={r0, &(0x7f000009d000-0x64)="2f3fb2cfaafc164a6b173ab4cf0187f896c2708ead31c3bad9375d648caba4f2fdd00e24f3f5f631a82ff885cfe1c8a402e3b5621c7838f99844305956554b03377f5fbf48b5bfce00d72bcee0a28ce91111d1e4bb9573c77b5ea5678236c39c6a99af80", &(0x7f000062a000-0xcb)="1eb1af79d39fffebbdb99b664910f7875578daed1642cd63fc88c88d4a6aaabce0d49beb59e1f3ea529aafb3de4395f785c6e5e0d32f5b1bedb408453e10e81d9ff06d708189b8a801483915564500f7aa429c12f55d9cae749f8166effa4b23aa9ef84912a5e5ba0c0872f5189e96ef74641384aa83b0cb7d5ca4a272287eb09cd6e1b3f2f174543c5fed4b96bb7ddfd35b2bdace92ca44e140912f19c0508f5691a4094a1e2af38027a6231243f59c3c471bbf9cd2bd543b615ef5c968c273fcfd987257c5a0774d1002", 0x2}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000386000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000464000)={r1}) socketpair(0xa, 0x6, 0x1ecf, &(0x7f00007b1000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000bba000)={&(0x7f0000ecb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f000001c000)=[{&(0x7f000079b000-0x8f)=""/143, 0x8f}, {&(0x7f0000cca000-0x52)=""/82, 0x52}, {&(0x7f0000614000)=""/30, 0x1e}], 0x3, 0x0, 0x0, 0x817}, 0x100) socketpair(0xa, 0x1, 0xfe, &(0x7f0000c87000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00000ab000)={r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d7c000)={0x0, 0x0}) sendmsg(r2, &(0x7f00005be000-0x38)={&(0x7f000051a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x0, 0x0, 0x2, 0x4, {0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9c}}}, 0x3a, &(0x7f000040e000-0x50)=[{&(0x7f0000081000)="3a5a282b500ace158360854347c706001678dd2cc752d9a5c7136edaa9f4240911a6e68b99ce87f446b349e03fd71a46fb545a19413649263153c0b08a", 0x3d}, {&(0x7f000039e000)="5469ff5f5d08edbbeb6d61c7f96c35", 0xf}, {&(0x7f0000e30000-0x1000)="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0x1000}, {&(0x7f0000922000-0x2c)="808292d9bfb62f3c529cabf73f57465976fb1b29ba98eb416ea44d630e02fa1b7e1e33afd19af12a83c4d771", 0x2c}, {&(0x7f0000091000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000e31000-0x1b0)=[{0xf0, 0x10a, 0xc418, "57260d4662cc051eb501c82391701c4c0321a336168c866905e7aad699860a6f386e1a10466f4f505eb566338116d328f953641dbf3c0c7909586a09656eecffae69914be2ba5329181e3a4080ae54d648fab7a9b66089b2fd2e2bd94344f6882c8e00d37911b1336b2ea1e646de659c2609ac360baedd8578041b790c7463fd7aef94e3d579546a76a2e4d1cd4785551503f211ad2135d7bada20bfc7b7957d1a800634bbffdfa5549f6a77c6b2f182577895c93dba8a7407fee26b15bc001a8f80248036431deb3a858e377e02076f40673a3203b02a0a17d07e537e2b1cb4"}, {0xc0, 0x10e, 0xdc91, "30240d66ef9b4ac4bd78f1cf4897a4079ac5a033e5ab21ad7a7c02dd79a4c9ec71f163e8d2a61c1ef4091b7cceb27e3962fbc103ec6fba62189cfc55193f3251d5f62141f01b4e299e28403898e07516102aaff55a00b4b6aec0337ae3192be7a578baba5da017af4466776fd607d4140d5234a8cd21f2d85542ce15f76650205ea73371d9cba282945ddf0d94f948d13e89e35e7eaa5da207ce9f4dc6855c32b2000f41541d316a8f83"}], 0x1b0, 0x8000}, 0x20040000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096f000-0x71)={0x7, 0x78, 0x4, 0x2, 0x6, 0x80000000, 0x0, 0x0, 0x1000, 0xa, 0xff, 0x8, 0x80, 0x100000000, 0x0, 0x7fff, 0x50, 0x5, 0x1, 0x100000001, 0x33a, 0x0, 0x8001, 0x0, 0x7fff, 0x30, 0x1, 0x3, 0x7, 0x0, 0x7f5, 0x1, 0x8, 0x5, 0x2, 0x7fff, 0x100, 0x550, 0x0, 0x8001, 0x5, @perf_config_ext={0x6, 0xffffffffffffff1f}, 0x8000, 0x3c, 0x4e87, 0x7, 0x3a, 0x3, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f97000-0x8)=0x5ac6a459) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00008a1000-0x78)={0x1, 0x78, 0x3, 0x9, 0x9, 0x8, 0x0, 0x3ff, 0x4410, 0xa, 0x3ff, 0x6, 0x8, 0x7, 0x800000000000, 0x1, 0xfffffffffffffffc, 0x0, 0x4, 0x10001, 0x8, 0x2, 0x7f, 0x3, 0x101, 0x8, 0x5, 0x10000, 0x100, 0xfffffffffffffaa5, 0x3, 0x4, 0x5, 0xff, 0x7f, 0x2, 0xffff, 0xa000000000000, 0x0, 0x49, 0x4, @perf_bp={&(0x7f000057c000-0x1), 0x1}, 0x1, 0x157c71ce, 0x4d7b66f, 0x1, 0x1, 0x80000000, 0x1000000000000000}, r3, 0x1000, r0, 0x1) r4 = 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000027b000)={r1, &(0x7f00001b5000-0xd4)="df121310211c29ed5fa2e832b976451b8147dd504fc403414a4700504f305f16e40b1f14ab88a8871d8b8f4ed56399c7e04af02b5288be9f01e58e43b6995e79b43e161cdbfd96f323b74067a5e1a9a99a0c57a3a674d1a69cab664527fc6bec05d9ecf52f6206cfc227214db45687a813e239374ed3d46952ce36107dcee99cfa5a8c4e3c0e9a3c8c4cef7304c622ca79e40a6753895c6b159bae887b6d898512de99b0dab020e2f1af73c40b015ac44eec35c7685edbeac1db4a1293eb2df0936a20ab5ef30fb22423e5db285a8c647471565e", &(0x7f00003eb000-0x13)=""/19}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e33000-0x12)='vmnet0%@}#{cpuset\x00') close(r4) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000203000-0x8)) 2018/02/04 10:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ae9000)={&(0x7f0000f07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002e7000)=[], 0x0, &(0x7f0000503000)=""/53, 0x35, 0x67dd4681}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004be000-0x48)={0xf, 0x6, &(0x7f0000637000-0x30)=@raw=[@alu={0x7, 0xe205, 0x0, 0x9, 0xf, 0xfffffffe, 0x8}, @ldst={0x3, 0x0, 0x2, 0x5, 0x7, 0xffffffff}, @generic={0x8, 0x2, 0x10000, 0x200}], &(0x7f000043f000)='GPL\x00', 0x8, 0xbc, &(0x7f0000413000-0xbc)=""/188, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fba000)={&(0x7f0000fd5000+0x6b5)='./file0\x00', r1}, 0xc) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0xffffffffffffffff}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000acf000)) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005c6000-0x8)) r0 = perf_event_open(&(0x7f0000c78000-0x78)={0x0, 0x78, 0x4, 0x2, 0xfffffffffffffff7, 0x1, 0x0, 0x5, 0x18, 0x1, 0x3, 0x3, 0x4, 0x7fff, 0x7, 0xff, 0x68, 0x50ef, 0x400, 0xebe, 0xffffffffffff7daa, 0x8000, 0x7, 0x400, 0x3f, 0x81, 0x7fffffff, 0x8, 0x5, 0x0, 0x2, 0x6, 0x6, 0x1, 0x8, 0x3, 0x57, 0xffffffffffffff81, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000e8f000-0x1), 0x8}, 0x1000, 0x8, 0x5, 0x4, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4b000-0x8)=0x40) r1 = gettid() perf_event_open(&(0x7f00008eb000)={0x5, 0x78, 0xc3a7, 0xe64, 0x14000000000, 0x3a, 0x0, 0x4, 0x40000, 0x8, 0x4, 0x8000, 0x4, 0x3ff, 0x0, 0x7fffffff, 0x10001, 0x4, 0x9, 0xff, 0x9, 0x0, 0x49, 0x4, 0x7, 0x4, 0x80, 0x78, 0x9, 0x6, 0x80, 0x6, 0x1, 0x200, 0x794, 0x401, 0x5, 0xfffffffffffffffc, 0x0, 0xfff, 0x4, @perf_config_ext={0xa1, 0x9}, 0x10, 0x405c, 0x1ff, 0x0, 0x7fffffff, 0x20, 0x6}, r1, 0x8, r0, 0x8) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') r2 = gettid() perf_event_open(&(0x7f000015e000-0x78)={0x3, 0x78, 0x5, 0x1, 0x1f, 0x6, 0x0, 0x6, 0x4, 0x2, 0x60000, 0x80000000, 0x3, 0x10001, 0x8001, 0xff, 0x0, 0x32, 0x9, 0x3, 0x7, 0x9, 0xab, 0xffff, 0x40, 0x4, 0x2, 0x6, 0x6, 0x80, 0x0, 0x8, 0x3, 0x0, 0x1, 0x8001, 0xff, 0x1ba4, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000056b000), 0x1}, 0x0, 0x9b, 0x4, 0x7, 0x9, 0xeaf, 0x7}, r2, 0x8b, r0, 0xe) gettid() 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x11, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7f}, [@generic={0xe7, 0xd428, 0xffff, 0x7b}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x2, 0x9, 0x7, 0xa, 0xfffffff8, 0x10}, @jmp={0x5, 0x9, 0x0, 0x8, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x402b, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x7, 0xd5, &(0x7f0000001000)=""/213, 0x0, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000967000)=""/224, 0xe0}, {&(0x7f0000d49000)=""/159, 0x9f}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a57000)=""/172, 0xac}, {&(0x7f0000f8d000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/212, 0xd4}], 0xa, &(0x7f000045f000-0xd2)=""/210, 0xd2, 0x4}, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000699000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 161.719272] overlayfs: missing 'lowerdir' [ 161.781806] overlayfs: missing 'lowerdir' 2018/02/04 10:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x6, &(0x7f0000b18000-0x8)) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f6000-0x10)={&(0x7f00008ba000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d6000)={r0, r1, 0x1, 0x1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000da9000)) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001da000-0x20)={r0, &(0x7f0000ff2000-0x1000)="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", &(0x7f0000c35000-0xc5)="4e21418a4aafdb5f78b588c68e36005fbf75be46c494a647967338b6727ac59eba6e9a42674426f2ec7242a9c4a44ccb7fc7b98e2bc6e56927c95278a789e088d4bd0ee1d57cd585b256bf81195f808c2bc63e4373a06b9a1016603d2b4375d0690be7c7ca2b957ffb750b14aa14274f6d7e917dedb959bb47cdb1e3f47e5488c7a22ecabdd530811b8d44e9a21da6f48a68753d31a0c750290e427d8496614ae955acafe01901508df1a09294ae2ec181bbd93f6086f442a269a74fcb6156ed0a45587045", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d8000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e0000)={r0, &(0x7f0000668000-0x7)="04549e317f0de1", &(0x7f000031f000-0xdc)="dfe9e73c557ccd9de609d28415ed57303076846ef722bae2a19cf70c60103ce6fbb25f27cc007c37fdd9d604259265066a94eff3a8f29e74e92d17a5d072d217592a74c458afaf8675b2c99e2c2af07534a7364d6cd2a2c22f08c1e9cfebeebe90bb23a7bb168cabeb8df9ce9642d79b140a9a95418e4b406c2b095a6ed5e8ba925764f7d2e30e3dcab9f47ecfba3baaecd4c7229721279447d5ac5e8026a0260b3e8dda219f2c2233d5ad9b60de73438c7a88e87997d614fac3e79dd4b98e6be54bdc3c1d62c4997525d77de832ac37eccd5e3e9cadb51706a84658"}, 0x20) socketpair(0xb, 0x6, 0x7, &(0x7f00007cc000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000348000)={&(0x7f00009c8000)=@can={0x0, 0x0}, 0xfdbc, &(0x7f0000255000)=[{&(0x7f0000ba8000-0x24)=""/36, 0x24}, {&(0x7f000014e000)=""/25, 0x19}, {&(0x7f0000883000)=""/50, 0x32}], 0x3, &(0x7f0000ad4000)=""/4096, 0x1000, 0x10001}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000be4000)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000677000)="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", &(0x7f0000d5a000-0x1000)=""/4096, 0x2d558558, 0x81}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000083e000-0x48)={0xa, 0x15, &(0x7f00004ad000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0x7fffffff, 0x6, 0x0, 0x7}, @generic={0x9, 0x658, 0x401, 0xabf}, @jmp={0x5, 0x101, 0x1, 0x8, 0x5, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x6, 0x3, 0x8, 0xffffffd2, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x2, 0x1, 0x0, r2}, @ldst={0x0, 0x3, 0x7, 0x7, 0x0, 0xfffffffe}, @jmp={0x5, 0x4, 0x1, 0xf, 0x9, 0xfffffffc, 0x15}], {0x95}}, &(0x7f00005d4000)='syzkaller\x00', 0xa4, 0x1000, &(0x7f0000bfd000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b8000)={&(0x7f00002e4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000896000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1f, 0x3, 0x1, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x32, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000c76000)=[]}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000831000)={&(0x7f0000446000)=@nfc_llcp={0x27, 0x1, 0x8, 0x3, 0x8, 0xf0f3, "e8d95625979d9b37f6bf3e92da460e59908dd28156f4e9597a883434df3f2b7626e73ff37eaa84161a834b512c2301fd98fcf07e8ca3ca779ef22f5a07d765", 0x2}, 0x60, &(0x7f000071c000-0x10)=[{&(0x7f000099b000-0x87)="58afc1441a8a77f7f30f2215cf5744742943a39c3782d66a0b5be69a49d6eef92d213566b3d98f931924a9214d80afb24150861a6dd81691f7a9866325b0b27cbc44bf9f193aceabe3d5383191f6953bf2043ffece34828ba4b89fe66baabdc32613e5f31308cef933eb56ce167dc847c181c60b29976304c8f61059f5592cd9489444017a52e9", 0x87}], 0x1, 0x0, 0x0, 0x51}, 0x80) 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x21, 0x80805, 0x0, &(0x7f0000d97000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007ef000-0x38)={&(0x7f0000940000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000b2e000)=[{&(0x7f0000c2e000-0x5a)=""/90, 0x5a}, {&(0x7f0000f5c000-0x16)=""/22, 0x16}, {&(0x7f000043f000-0x65)=""/101, 0x65}, {&(0x7f000003f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d52000)=""/180, 0xb4}], 0x5, 0x0, 0x0, 0x5ef5c869}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f00000b3000)="c4c41459dd04a86f1d1b520d019e4ba98fbd6f8fecbdebe6cf9f0fb4b346fed855bafaede5a310a1e8f4e639909500f079aba374b24627b298b8aeedd66c569b2adf7b202e5f8c9de0a4a775b2e77feab78290199c1932aafeb3dd776b78085454cb52474ad41682b4f4e2e4cd58c456001f58f4011d92798102f445e849", &(0x7f0000b5d000-0x74)="0847a5e0b811b94d096d99f12af35f11f11a8f096b92a8501769ba0a39c30a919178c5a664fed312d76b4579317d17890037915e413c095bc2f600ffa98446ae1f834f247b517e19af0f89b1882f010f69be317e6bbde425919b40bb19943266ced2bc5528006998b4a19721f5da1eb078e6b18c", 0x2}, 0xfffffffffffffd66) 2018/02/04 10:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0x0, 0x10000000014, 0xffffffffffffffff}, 0xd2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bf4000-0x2c)={0x7, 0x3ba, 0x7, 0x49, 0x10, 0x0, 0xfe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb3000)={r1, &(0x7f00000b6000)="638a30d262ea8d01ceca9a429a1eaf32c18db2f3482c4a57098c2f46a2899ea23429f8d172", &(0x7f00003b1000)="67e3989207f706c3ea464dfe9145cf4531bfbfad4b8b0dd41793df5cbe7e3a7e1b6470a31dc38796229d5317afd1617e46e06a67e25e77c95bd0920b6d0fccb384d5706c1f9d1433054b8d10d6d5cdf24fc6d858485cd531adc6a4f0dff01b5fbd047dc530cb09b068e4142b1218866b778c0a0393efce681b9cf8714c6b4bbd8ff1109d9c7fc2a7f445191fc5582aac610a5a899c4d97c8549e833fe743e00f4e203bf0160002cf3448613d4cd8f1edb911ae1613ba34b11ccf04a76fad626b0661565e30e06cab46887ae1ed80", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/04 10:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011b000-0x4)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005a3000-0x48)={0x3, 0x0, &(0x7f0000aa6000)=@raw=[], &(0x7f00002f8000-0x4)='GPL\x00', 0xe426, 0x75, &(0x7f0000a01000-0x75)=""/117, 0x41100, 0x1, [], r0}, 0x48) sendmsg$kcm(r2, &(0x7f0000f2c000)={&(0x7f0000074000-0x20)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f0000be6000)=[{&(0x7f0000696000)="7a9957ed9d0eceda388e31e5b74fcb381a4ffd1ce9cc524db976c1c842749f48c9d14a8fa313d515275f139725dcbd578fcfb75041680d3cd3cfb1ac3b9f10dd4e512a8f7d5da19cfb167cf090f0cf086f2e6bdd79589a42968e241053496e29df954f25fd12644be8f597f660d32e0af14164433c47e3ecfef5aeba89f693cbe0580a75c12816761abd5ced27b53a1df228130aecd19af984f33b1e54fdd931701d1e119a8645518b004030c4683ab2cdfae01ee3d633cbf849", 0xba}, {&(0x7f0000e15000-0xa6)="443c5dda2b3558d24815139db4d35e173dfe8e3da48d1e0204ed2a6e213209ae5d071761401bb3302da23194000e7483b73986a957bc4be2caf71eefa293d3cac485c3a6272c2bacdbd260b2286ae9b503bb19fdba2d45ebaa812cbe42b84bc68e8440b80d4a78ebc8b2cd0bde44f2712d7051d4d4ed9ec6c504c5887260da8e87a075179956dd1eb9666933d2ab996fe3c149d9942277daa5936c44f54eab1b8d881d2be521", 0xa6}, {&(0x7f00007ef000-0x2c)="9b267b318264f4b56b444b79c360aa75df8d42fbca02102d65caeb892f022442d9cc5a073fd1496d33b690a2", 0x2c}], 0x3, &(0x7f0000ac0000)=[{0x88, 0x18d, 0x2, "d76e9c4ad995c101a3a78d2e021b45cf63905abf2def214511ce63c3b42e05f11cde52c7b988e395ca66cac21517d4fdfb9cf9a0660ebedd08afe26a8c4ad1d9916bb14427afc6afde767b886b9b6348d48a169ed0ed3bf37a5d3299e2303adb6ab9a7489e842c28c07e92ebe6cb005edef3"}, {0x18, 0x100, 0x0, "a69cbdcdcd"}, {0xe8, 0x13f, 0x5, "aa317d7c0503451c0f6521ab4b072efe720824361aad57fbbadeb07a028a1115662d53e97c193676a2f0521333c451fb451ae336dc863914b173c8336c9a1c6f0fc5c3fa54ae84587f1961a12274419bbc4b9a8b9aba606eced8275cfeb4d17d79dd385690fbd8ea90572c9d7067ab11cb3597e547a797d86120fd2669cc139b99e1004e319afe92d366ef8f82c5f87c18fe6e819c24702b6828fdcd58726fb8fb84e8beabd12e490bab4181881e033e8a37198f21b470fa90780134d6a6aa9fceb3c2dccf6238494df52f017cc89c5fcb838757107eef"}, {0x98, 0x114, 0x0, "aef50422c9ba85fa0894a6899b9f5f761bf2c7da14c7f63c7b153014bdefd77c9e332b2da99fb77fd6c5d5de43b14b2de8b703af5a0168f12f18c93aaac1d23dccaafac0d4842766b983dab5b37bfe1b300e037ad364bb8e9bd33ff20609460ba867769593848d9c3b7a017879606181f3334c288371f645df6567abe6a2754ad23a"}, {0x28, 0x115, 0x7f, "e8c0fa9f6a8ffb616bfcc009b45df9bce6c31f02728cb9"}, {0x28, 0x112, 0x6, "ca636542e70542de4c294f39f8a585bf13c97192c98a3b"}, {0xd8, 0x108, 0x800, "ba081805e4daad052c3c09f868cd0050554980bdf6b52053aa361ef61d763d4f0db5642339edf4825e03980d6cc35cdd478500a035e2e08a080baa4244cc83d576ae8d055e85ecc5caaabd5d989afb6fbc58d698f2d0a61fe6a17be59780432ee35adaf4597d2dfb5f3171428b86d6448787f0ea4d7bc523c8fbfa75862b8be415487fedfd45a6f9a46aa5b5125af155ce7e3d520ddbe3934170fcc0d44a721f75d1fa99e32db04186bda44f2392dffef936924593d617f12a6d95a959aa9a80ece858"}, {0xe8, 0x11f, 0x2, "3d13d6e132ebb47e30845bb0a314a01da0a53c873d2c1b0f836f970477ffdbc5b714c63f845b3fed4cc47b9361d1599e642bf23759133d4e57b5c318c5194c5954b5e002953c064b7694e71ac39e64e597fce1591f17b247bc7749ba90ff778b81a8b4f7f79fdc840524fb14266a32de7a6bf62b095edfade37a7a633ec9b5428048ddd6110ac66d4ee9adfce8d0b38b9070c9d1296bd2daf58d4b1ab44a431ffd469324424ead2e7727cdd00e0e0d2d550677c1fd74c11c9f054eaa1b08da80e937123972f74e3aa02e0544158875e41d"}], 0x430, 0x2004c040}, 0x48000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bac000-0x20)={r3, 0x0, 0x1, 0x8, &(0x7f0000f8e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xb, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcad, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0xcf, 0xf, 0x0, 0x7, 0xffffffff, 0x8}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x3d, &(0x7f0000000000)=""/61, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000246000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=""/10, 0xa}], 0x1, &(0x7f0000000000)=""/171, 0xab, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x2000022f, &(0x7f0000258000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x4c}, [@alu={0x7, 0x8, 0x5, 0x4, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0xffffffffffffff3b, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [], r3}, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3e, &(0x7f0000002000-0x8)) r4 = getpid() socketpair(0x10, 0x5, 0xc36, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000004000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r5, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x1, 0x7fff, "070ab812dc06", 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xfe)="1bf9c29232580d918cba5c02abebe9532ef66a9fc2c0d696a5de12761cbb5684a61af114919186e34cf21ac69e6cdd7800e6c427d85fa4285a07a7c9679f3f048d164c2435015f8e326a789276f5b0c6b2d5c99cd18fe7b402acd728ddffa7f9bf7df3ec33639550bbf2f8c046037213a8f6296dcf68eb8890053066563ca8659018286ff8be723a4caa623f1bfbb5ee929d41fd81421568c5cb39ced84e13399a7bfd780bd1552636c054fd11495730476c374fec5ad053f8508e2e521d7cd545ce8339894ac7ac9b68a7706d79eaca49fb665d90462675872396d5128cfb0b4ff596ddc245574fa66927edd3ad4cf5adb674a16c39a20b1afee4c634a4", 0xfe}], 0x1, &(0x7f0000000000)=[{0xc0, 0x1ff, 0x4010000, "4082b6ff54bb6f54d9e7e1622ceda080b1be0d09af60ca2c62d1963bdccaebcc0a0fbf8229c2885132715933810065fdc764069b401be7485d2d1928061843db5a5a87803ced04c4d0511235f25179a99d5c00cdf517ca213a4de358416a09b091b8299f2e84b6b957fe34dbec45fc9cfce3c8990addf276bcea57d1323fdd7aa626282a08ada60700885ffaf7e7892a090933207dca6d27c795fa8e379bfee9be461f0e9e7ba4444d4ae7ec98afaf61"}, {0x98, 0x10c, 0xbbd2, "99a3bf2e09ec9ae795ed70aea74ee66de20863ce8e93daa91428f6a04941125136f9fbbbc6c72ed6df52925d086242fae46e70ae90af5692c20e3b5c6711d604023716dd0b1bf767da58bdd9cf9398da9d1d79d33e7010d8fd4792173831d210893dcbf8fbd382df202766714df6836aa9fac4ebf3b853e1fdd6a53c397c11455e0603"}, {0x100, 0x0, 0x40000, "994a9ce8ece741dc3e98efad2480099f9214397f3301dfe06c348677bff4fd4955fb9a3675051bbaf4232397cfff1ba0141d5b40253ecf40d44492b6c0786e1e5774dfda345993a39b249cb8c63a35c493b91812be0cdff8a6a86ccec055788124cf627e0e0211065ec2a8b661f3de15067f174cc38da11caa19e85b6daeca8bf3916231695597fc26b1e8259d39ec276b644a7936545f1377ed760adae4bc10ca42ca50e2fd8883d3f09be98d4fcf794ad1c841018800e5c1152cb731ade0593d8c82de8aa6849fd847d1a8a4188fff382e649f48c594a6ad10d48e22882769ed4c822347a13caacdf3"}, {0xc8, 0x107, 0xfffffffffffff1db, "38a7327ac24789d6041876b0de7b00374dd48a4d08bf070466594a8b1e9fec3bfc4b9372d68e86acf63f13c5f88d3cb03faa9897580dfad0c7352205a9f6f72fde43465594f003801c0611e5c047c17eeb271ca2c0d0e97f866133cf3a62b59580a75ff4eecafc2d873d3d5675128c01f7c3c7e2b9b21996e28ad5601ba7ae3095bd1719a7eb3ddf2312a27cfb155c977f0f21d5d2b33fe109686e38885a945d44a32eb171859831d3b1966d54ac57d129819eb40c0468"}, {0xb0, 0x6, 0x8, "0428183ee6d079e87f29ab0cc5ddeecdc391741d4969943079fdfcba8bcb248e198c48f678f68a8671079bfcf233226ea8cea4b11dcf34d95d63e90749ea76771bfc5f51dd15a8f592677cc4c4164da07946e28ee2d41d8ed93c2f53bcfa726811a591641d9b57e2a184d21dca8fafc43844deabab08619636340b0bc0cb0f1cd1671109e44e91647ac2fa0df86249d82cb4e8838e100248df2309"}], 0x3d0, 0x8080}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x2, 0x1ff, 0x100000001, 0xffffffffffffffad, 0x0, 0x4, 0x80000, 0xc, 0x6, 0x2b4c, 0xc93, 0xfffffffffffffff8, 0x4, 0xffffffffffff76e1, 0xa8, 0x3ff, 0xfff, 0x7f, 0x1, 0x2, 0x2, 0x8001, 0x7f, 0xfffffffffffffffb, 0x4, 0x80, 0x8000, 0x1, 0x9, 0x80, 0xfffffffffffffff7, 0x8000, 0x425, 0x6, 0x100000000, 0xfffffffffffffff9, 0x0, 0x6, 0x2, @perf_config_ext={0xfa0, 0x5}, 0x200, 0x9, 0x7, 0x3, 0x7f, 0x9, 0x1}, r4, 0x2, r6, 0xa) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1, 0x4, 0x400, 0x6, 0x0, 0x8, 0x80000, 0x9, 0x1, 0x2, 0x10000, 0x8, 0x2, 0x193, 0x3, 0x0, 0x10001, 0xaf76, 0x5, 0xfffffffffffffffe, 0x3f, 0xea, 0x5, 0x8001, 0xc4, 0x8, 0x7ff, 0x7, 0x7, 0x0, 0x1ff, 0x7, 0x7ff, 0x7, 0x0, 0x7, 0x0, 0x2c, 0x4, @perf_bp={&(0x7f0000001000), 0x1}, 0x2000, 0x5, 0x5, 0x7, 0x101, 0x2, 0x4}, r4, 0x42, r5, 0x3) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000695000+0x1f9)={&(0x7f000023d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002b8000-0x70)=[{&(0x7f000042c000)=""/109, 0x6d}, {&(0x7f00008a3000)=""/103, 0x67}, {&(0x7f00006d9000)=""/4096, 0x1000}, {&(0x7f0000331000)=""/203, 0xcb}, {&(0x7f00008a4000-0xb5)=""/181, 0xb5}, {&(0x7f000084b000)=""/211, 0xd3}, {&(0x7f00008a3000)=""/141, 0x8d}], 0x7, &(0x7f000052a000-0xe3)=""/227, 0xe3, 0x7}, 0x40010000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000896000-0x8)={0x0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a3000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000195000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000424000-0x8)) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00008a2000)) 2018/02/04 10:45:10 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0xffffffffffff7fff, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000018000-0x38)={&(0x7f0000018000-0x9)=@rc={0x1f, {0x30, 0x5f, 0x4, 0x3ff, 0x8, 0x8}, 0x7}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f000000e000-0xd4)="fec6ffa77f0f6569afba18c0589683cced6c883f3b3c6ccd0659e279440094816344dd6da153a7e3befa25bd2173195eae41e9565f662e6ebd61325f7d38027b840c0d1e48a141a5c9e1d2e7c541c5e96b6ea2fd46a2a55bea6985a9d9e49ddd0c48d1c21c39888857c86fac95713fb972b10bd2320a85b542197312bcd5865ad9199f01a148bc73a5731196a4d6f64f7650aec93f02e61573ae7278474689573c05eab40e0e99e1d661530d2266de7e969b5546a93bb9da42f1b0d1f0e52b3a1fbd408891263c0b9bc292190199990154a20781", 0xd4}, {&(0x7f0000017000)="4b3e1ccb90f2f14927b0aaaeacf6b78f0f921d0f9533ce578d0156b392d31af70497f6e9f35a5257ed22c82a4f381e4ca6d88317f0a0a266aa973987066b2c9a0065bfe9db53111e2c48ed", 0x4b}, {&(0x7f000000b000)="1eedc2d5027ecfff7ea84d11be172f7ae09878d4d1447adcf52253be42c4a6381932c56bea47cf2e09e17e8b673f56d8cf2d60f89b1693dbbb357a568ffe7b8d98302a99b9d5b83cca4c4e874d059139bfac83d8a889c525e93d16d6c5f9531e5db56c830940d117680baf9f3dc87f1a9ab82bb66a2e20fbd75a0853dc507ddec84df5b72f8a69668b2526a5250e9cb00baab44a6f3fd06b4fad045cbdf5ed8b5e", 0xa1}, {&(0x7f000000d000)="8da5261f96e7c107a8b7e14b0cfaef1af78f4814bd58cc8d8701735880aa2092acfe1acee2ecae4d96f6ab589276df944fd184bcef4e23db9835a795b599be9a9375d50e893d2cb608af15a875d3c578f81c1a8a6e04687b5653e36f994e6d2eff66ed4771cf80b327b6d1516e563a063b1a66b6acae234b5b40c9ab371425976b215b33ad00c137177b9d2377f6f8be46962e", 0x93}], 0x4, &(0x7f0000017000)=[{0x80, 0x107, 0x2, "b7c25d05d47011742a2e3b38fc1a38eda22f30c48b5e7dcef7f10638060e409d7c0434b7b551bc32a58684c5de24875351e0e39260ed827e6c7c539a8f9ed5a1aaf8383ae7647127da550d97b1374d42602dae656420b840268a29b1817722df0ee1723806ff717d8afeba6ca74428c0"}, {0xf8, 0x0, 0x1, "f13e90473d1154c03ee2013674eba0c73377cfb1e8cfddf0868f24f749b97bf8555d2bea27ca662a07fd1d89e578869ac5f8b950b55ea0b0793851ca412eaa0e6dc7cc9b249b1345b80b25a29f218c64de5f1f498e9df21f7c766ab6c6646f7eec6dd592a8680c5f41f766534461a2200780e9c30e7efbd84ff956642276a78fe69860ad40c5eae8935cfd8910564f6fd2d079222cade8f87f3bfe23c133e777a8fd3bb7a5674aabb95eaaa524d751a03b6be32d2961fedf40ab6cd0e716281dec56b3cebfa213bb9037bb628d4e7b1a820f2f55c4182c31a973c6d3178e0be0af0d"}, {0x28, 0x114, 0xfff, "a490e8b04f4e9bbf8df8a508359195bc6b"}, {0xd8, 0x119, 0x1, "fea6224f47d5f42e5911123a68a146643011bcc0c98369a3cf519dde5ad70f7403ff22402fa2fe04ea3725c97b972b272320f5897c4a9bf1e62e529ee06f4b4561b722ef33154e299929645615afe2f3dfd3400d98fa20ccacf68a5d3a187089a06d126d160e58db4f123b3f594f97b7303bda2c0de9fafb61bb9af5bed197bb288e58a96b0c974a6d07dfb57b37afca5263e9afe0f9aaa4bd9dd236666a9d7d68aba7f2d0753089217ee417a26d52166df7159e74515beb7737a78c3f60d762c01658260af45e"}], 0x278, 0x20000000}, 0x1) 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ae0000)=0x2, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008ed000-0x38)={&(0x7f0000ae2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000639000-0x70)=[{&(0x7f00003eb000)=""/4096, 0x1000}, {&(0x7f0000873000)=""/142, 0x8e}, {&(0x7f0000ae3000-0x3f)=""/63, 0x3f}, {&(0x7f0000ae2000)=""/214, 0xd6}, {&(0x7f0000ae3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/208, 0xd0}, {&(0x7f00002e6000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000ae3000-0x1000)=""/4096, 0x1000, 0x100}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x0, 0x6, &(0x7f000065b000-0x30)=@raw=[@generic={0x0, 0xbaf3, 0x9, 0x100000001}, @alu={0x7, 0xfffffffffffff000, 0x1, 0x5, 0xf, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xf, 0x7, 0x5, 0x100, 0xfffffffffffffff0}], &(0x7f0000ae2000)='syzkaller\x00', 0x401, 0x44, &(0x7f00004dd000-0x44)=""/68, 0x41f00, 0x0, [], r0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ae1000)) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000fee000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fec000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000fef000-0x70)="9381000000a57d5695f09c86a2350647ecdbeabcdf8c36b13ea7666b8c54e37abc880aa34eb34c867665769c851199dd11bf6cb5ac25d0ae5c7f5655cef3e33d9a215dae9d286acf95c1ca1dc1baad130f741b75f2c956c2dd704a97a62912bcd0daafca76f0370f05c8f492ae88a943"}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fee000)={&(0x7f0000fee000)='./file0\x00', r1}, 0xc) 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000018000+0x1c9)={&(0x7f0000018000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000018000)=[{&(0x7f0000010000-0xa1)=""/161, 0xa1}, {&(0x7f0000019000-0x67)=""/103, 0x67}, {&(0x7f0000019000-0xa5)=""/165, 0xa5}, {&(0x7f000000e000)=""/115, 0x73}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x11)=""/17, 0x11}, {&(0x7f0000007000-0x32)=""/50, 0x32}], 0x7, &(0x7f0000019000-0x8)=""/8, 0x8, 0x1c82}, 0x0) socketpair(0x3, 0x5, 0x4, &(0x7f0000006000-0x8)) socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f000000b000)={0x0}) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/04 10:45:10 executing program 4: 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, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e75000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000010c000-0x8)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) mount(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000465000)='cpuset\x00', 0x400, &(0x7f0000e15000-0xba)="2b3f2a3afe987112dbd7ca7f7ff64e54d1660e2211581ee6bcc07341877f6b29e8c707578b65c1b3969fe3e703a885357e1556f2030cb7168dbce6a662e977cc408afc701ef18f1aef1254336be7d9b15a342e099a0c2af4f3796eb59b27b2e3a3c59738da8bfae35143b20fcb71853e417e859e8fdd2cfa0d71e0dc85231a76853e58ed1e3673c6c07e2a8d3e4b661afea9bc646994b2183937cd36c5467e9136302c34c9adb2277bf79fcec0e68364b22d63fbf7323e1f9af6") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000095000-0x8)) socketpair(0x4, 0x80000, 0x8000, &(0x7f0000c02000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f73000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/04 10:45:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) r4 = gettid() r5 = perf_event_open(&(0x7f00000fc000)={0x1, 0x78, 0x8, 0x8, 0x8, 0x1, 0x0, 0xfffffffffffffffc, 0x81, 0x4, 0x0, 0x2, 0x1, 0x7, 0xff, 0x6, 0x1f, 0x9, 0x79e, 0x9, 0x3, 0x6, 0x8, 0x5, 0x6, 0x137, 0xfc36, 0x2, 0x6, 0x1, 0x7, 0x200, 0x0, 0x96, 0x5b07, 0x9, 0x5, 0x7, 0x0, 0x7821, 0x7, @perf_config_ext={0x7433, 0x6}, 0x4, 0x400, 0x100000000, 0x1, 0x9120, 0x6, 0x8}, 0xffffffffffffffff, 0xfffffffffffff602, r3, 0x2) perf_event_open(&(0x7f0000e0d000-0x78)={0x1, 0x78, 0x1f, 0x9, 0x6, 0x7, 0x0, 0xff, 0x88000, 0x1, 0x100000000, 0x5, 0x112, 0x3ff, 0x100, 0x9, 0x7, 0x9, 0x3, 0x7223, 0x9, 0x7e000000000000, 0x2, 0x6, 0x3, 0x7, 0x6, 0x0, 0x4, 0x1ff, 0x1, 0x8, 0x8001, 0x80, 0x80000000, 0x5, 0x4, 0x100000001, 0x0, 0x3, 0x1, @perf_bp={&(0x7f000064a000-0x1), 0x1}, 0x1, 0x8, 0x54, 0x6, 0x10000, 0x466f, 0x3}, r4, 0x20, r5, 0x0) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c3000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cac000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000442000)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000014000-0xe0), &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/04 10:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000675000-0x8)='./file0\x00', 0x0) 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000b000)="69a9c4708643351411474dd9c3e6c235f2a85539e5d888e1a602a226118b85940ed5b89d7bd11c62bf6781c5893f4fbe6d", 0x31}, {&(0x7f000000c000-0x4)="cf396d7d30e5768f6c57b71070da1f54abbec25da6", 0x15}, {&(0x7f000000b000)="35e2ac45d17c43ce4f10ef9b272c8edaa13412cf1292ab200c7c8dbbe90accf237a6d395ccf73a3295bbf860450a7de3bd15e3634551442cca758a4ccbbbe630086a6363594749237b1316c1f98746161510e1a01828", 0x56}, {&(0x7f000000b000)="39af0c7fc3cc7c7635d17629ba5bdffefcc685c8e52d669bc3e08656d8acb5ee79d917663afeb1ed5d5170bdc9846f5ecf8b4c7fae04ebb74b7033cff3a28dbb305a", 0x42}, {&(0x7f000000b000)="a16fe14cda97e5ab60d32623244bb70ebfbfb9c3ddc785bef96a1a6ea2958711f5e9804a2da34480b0fe6cf7f27d5fb38b30f6c39d94188096b6fa6f137487501488cf5e65b84f37fd41671c7c264f73a35cc20f144a1f9592b54e0727efa278b7090a4f6993401ccd9aaedfa10e0333990b4ebdf143d5c86f684405edf7f593b70632d4c7", 0x85}, {&(0x7f000000c000-0xd)="ba5ddefdb3303cfb5756e9d135", 0xd}, {&(0x7f000000c000-0x52)="24dbfe06a3257aacd0db3db6b90ec9c0a3fe98c88886f018bec7393f91f8d1481eb419a66656f4231fe4a82fe5c11396f1a6234eca5cfefc8220c2100ff9d6a0a3a5642550e201df27527b3eaaec066495", 0x52}], 0x7, &(0x7f000000c000-0x1158)=[{0x50, 0x11f, 0x3, "0ef36d2a8bd617c422e1a34b25edf46017d69c90fd7e3a64d7d5326dd5ab9f9dda63a1b81c5ef9664841be4196237a05cfff514542847c4777"}, {0x78, 0x101, 0x9, "c0b17681ae59925e57dcb1e578c08587b0533a68eab426e7a680fd0d854c22f958d1ebb38859808f938e58594c3d278f4e857da58769a65e95a1d600ac88d3f02646d2ead86b9579cf8b8206cb4b558203f12999fffbd2449c2dbc2141b56a6d26"}, {0xa, 0x107, 0x0, "767e44cf348e9e5b5c06d799e57d11"}, {0x60, 0x114, 0x1, "8094f974ad8fbbdb792607b6ca05b5ab727cfda1bd985bf49ef2cbf4bd5357cc08591cab2189223b344546316b7e46b43438d11f7b3330c04bb1ac861a4279765c08c933ab0ea27c1aaf0c95c958ff5a"}, {0x1010, 0x11b, 0x100000000, "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"}], 0x1158, 0x4000}, 0x8040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff}, 0x2c) r0 = perf_event_open(&(0x7f0000b3f000-0x78)={0x0, 0x78, 0x7f00000000000000, 0x65, 0x0, 0x0, 0x0, 0x8, 0x80000, 0x2, 0x3ea46945, 0x20, 0x100, 0x9a, 0x5, 0x1000, 0x8, 0x800, 0x49, 0x3, 0x7, 0x8a, 0x400, 0x1e39, 0x7ff, 0x2, 0xc000000000000000, 0x6, 0x16580000000000, 0x1f, 0x5, 0xff, 0x4aa, 0x8, 0x99a, 0x8, 0xffffffff, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000d0e000), 0xc}, 0x8000, 0x6, 0x2, 0x6, 0x27, 0x5, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00006d9000)={0x3, 0x78, 0x6, 0x0, 0x3, 0x9, 0x0, 0x2, 0x804, 0x8, 0x9, 0x9, 0x56, 0x72, 0x8, 0x2, 0xfe03, 0x3, 0xd, 0x2, 0x5, 0x2, 0xffffffffffffffff, 0x697d, 0x1, 0x1, 0x6, 0x6, 0x8, 0x15, 0x5, 0x9, 0x4, 0x0, 0x401, 0xa509, 0xbb11, 0xfffffffffffffffe, 0x0, 0xff, 0xa1a068de40a61a35, @perf_config_ext={0x7fffffff, 0xa7}, 0x1048d, 0x5, 0x0, 0x0, 0x4, 0x6, 0x4}, 0x0, 0x3, r0, 0x4) 2018/02/04 10:45:10 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a5e000-0x2c)={0x5, 0x2ea56dfd, 0x6, 0x7fffffff, 0x10, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2f000-0xc)={&(0x7f000038a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000)={r0, &(0x7f0000bef000-0x83)="c44c16d8f4503d19fa80fdcd55f9f3648b193bcce98de5c1c7d8cd63dfebb3b5aa870ac1ae25e760c0dd653679d8b4d18bd13bcef1617c08ea08f7b2f904370445c17c1a779d232efb7a48bb3070fb7908afd61c28a1a4dafe505841f534a7765a6f582d1a94c918376ebcc77ad7ac0b90b86f5d4c8d17e96f3bb7ef380787d1a5d047", &(0x7f00006e1000)=""/166}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe5000-0x10)={r2, r2, 0x6, 0x1}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe5000-0x10)={r0, 0x28, &(0x7f0000926000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r3, 0x9, 0x18}, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe5000)={0x7, 0x2000000000000201, &(0x7f0000f8a000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @generic={0x400, 0x6, 0x1, 0x9}, @jmp={0x5, 0xffffffff, 0xd, 0x6, 0x5, 0xfffffffc, 0x8}, @exit={0x95}, @generic={0x4, 0x2, 0x7f, 0xffff}, @generic={0x9, 0xffffffff, 0x3ff, 0x3d4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x1, 0xe, 0x7, 0xfffffff3, 0xffffffffffffffff}], &(0x7f0000700000-0x4)='GPL\x00', 0x5, 0x98, &(0x7f0000a64000)=""/152, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000039f000-0x48)={0x6, 0x9, &(0x7f0000fe4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x800, 0x4, 0x0, 0xf, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x58e, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000fe5000-0xa)='syzkaller\x00', 0x2, 0x3a, &(0x7f0000cfa000)=""/58, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000940000)={0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f0000fe7000-0x22)=""/34, 0x22}, {&(0x7f0000fe6000)=""/110, 0x6e}, {&(0x7f0000f7e000)=""/97, 0x61}, {&(0x7f0000384000+0x4ad)=""/180, 0xb4}, {&(0x7f0000343000-0x68)=""/104, 0x68}, {&(0x7f0000fe7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000b8a000)=""/233, 0xe9, 0x7}, 0x2100) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe6000-0x48)={0x7, 0xe, &(0x7f0000fe6000-0x70)=@raw=[@generic={0x6, 0x7fffffff, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xcbd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x1b5}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x7, 0x5, 0xf, 0xb, 0x100, 0xfffffffffffffff0}], &(0x7f00006bf000-0x4)='GPL\x00', 0x0, 0x74, &(0x7f0000fe5000)=""/116, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000)={r2, 0x50, &(0x7f0000fe3000)}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004db000)={r0, &(0x7f0000023000), &(0x7f0000fe7000)="304b67368980f789c703f3bd8f3cbb06026c6ac132b332", 0x1}, 0x20) 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x155, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/04 10:45:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000afd000-0x10)={&(0x7f000002f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f30000)={&(0x7f000045c000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair(0x0, 0x0, 0x0, &(0x7f00000a5000)) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000859000)={r1, &(0x7f0000ed3000-0x6d)="d92e0a4cd614fbae274c9186ce49d597f7ef429a673121c84c0a013a0f4141c4bb02627762bf03a754799e82c7edb4faa54db95520b73786dc8ad3ade038058c6161a94661c52e77f077856d23cc379765dd28c5898080df5ae580eee0d26f29ae86ca3a5cd914ea34f5a57bb8"}, 0x10) 2018/02/04 10:45:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2405, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/04 10:45:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000000c, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3c6, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed7000-0x8)) setsockopt$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) 2018/02/04 10:45:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xff, &(0x7f0000c1e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a02000)=0x4) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/04 10:45:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b72000)={&(0x7f00009f6000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000cb4000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f000094c000-0x6)='btrfs\x00', 0x80, &(0x7f0000c28000)="7365d65a123e6bb87e88575fbb9459cc9a1de7e1e2050e9d6892bf9f5c01086431") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f00005d6000-0x5)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/04 10:45:10 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r0, &(0x7f0000025000)="adfb2d88c251df82d25b62dcce68adf6d544c92cbefdca81d33934a37043f63141fbb6e09f7dc6b777418c6f4a984dc2b0bf0ff3aa58e116c9e82008d4112ebf864abe7c1014846991f19951d4616acc1136d10b320f353a936aec54b355a6ada3ddffca27494793779fdd502f773d71be5ebd19e45d8c9edf11f7323cf34186d5ef693e9a3e3cc56ddb7fcc012597d3177e5f62a787a78cdc71", &(0x7f0000025000)=""/241}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/04 10:45:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f0000f93000-0x78)={0x7, 0x78, 0x80, 0x9, 0x5f99, 0x7fff, 0x0, 0x10000, 0x840, 0x4, 0x100, 0x3, 0x9, 0x400, 0x0, 0x9, 0x3, 0x2, 0x4, 0x3, 0x6, 0x80, 0x6, 0xec45, 0x8, 0x8000, 0x6, 0xfff, 0x8, 0x6, 0x0, 0x3, 0x82, 0x7fffffff, 0x958, 0x80000000, 0x100, 0x2000000000000000, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000cfa000), 0x1}, 0x10000, 0xa69f, 0x312cae9, 0x7, 0x2, 0x6, 0x8}, r0, 0x0, r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/04 10:45:10 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000015000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000011000)={r1, r2}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f000000c000+0xc18)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r3, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/04 10:45:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xf, 0x0, 0x3ff, &(0x7f000030c000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5, 0xfff, 0x4, 0xc0b, 0x0, 0x1, 0x20, 0x8, 0x6, 0x1, 0x0, 0x5, 0x3, 0x80, 0x2, 0x400, 0xff, 0x3f, 0x2, 0x7, 0x2, 0x8, 0x1, 0x2, 0x7f, 0x8000, 0x8, 0x1f, 0x20, 0x1, 0x5, 0x6, 0x40, 0x2, 0x0, 0x7, 0x0, 0x5, 0x0, @perf_bp, 0x800, 0x3, 0x5, 0x4, 0xffff, 0x0, 0x8}, r0, 0x0, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000014f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d92000-0x50)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f26000)={r1, 0x28, &(0x7f0000a64000)}, 0x10) getpid() 2018/02/04 10:45:11 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) 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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000403000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000dc3000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f00006d0000-0x61)=""/97, 0x61}, {&(0x7f0000636000)=""/41, 0x29}, {&(0x7f00003c6000)=""/94, 0x5e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/17, 0x11}], 0x8, &(0x7f0000001000-0x85)=""/133, 0x85, 0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000917000)=@generic, 0x80, &(0x7f0000ab0000)=[{}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f0000000000)=""/52, 0x34, 0xb4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/04 10:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xec, &(0x7f0000dae000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bd9000-0x18)={r0, &(0x7f000019e000-0xaf)="69cd31d88ecf1cedc51bef54b54b0d8a46f7eb45a4262b0f4dbb6512eaa104c7a22c907cf7c48c4080ae39e4ecd029ec9a7f175bcfa077c71980694bb1db95f577c702292491c6c7c90ab1f85a565781ad201af195a73252153115f039912b532dd898ce637b4f457f4a0d9563968cd1c39ae0252b9be2feb70a85889272a5b42dceb705b56b4dd639927bf459cf1468097d1af98959616cedbbd6302e245ca4c64966bfa981af0b838be245a1ad85", &(0x7f0000706000-0xc)=""/12}, 0x18) socketpair(0x15, 0x7, 0x80000000, &(0x7f0000748000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x2, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x7, 0x17, &(0x7f000001d000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x0, 0x0, 0x7, 0x11e}, @alu={0x7, 0x5, 0x6, 0x2, 0x1, 0x4, 0xfffffffffffffff8}, @exit={0x95}, @jmp={0x5, 0x5, 0xd, 0x7, 0x4, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x36}, @ldst={0x1, 0x3, 0x0, 0x3, 0x3, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}, @ldst={0x2, 0x0, 0x2, 0xa, 0x3, 0x50, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x9, 0x94, &(0x7f000001c000)=""/148, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001e000-0x78)={0x5, 0x78, 0x5, 0x5af, 0x0, 0x7ff, 0x0, 0x1, 0x10000, 0x0, 0x7ff, 0x0, 0x3f, 0x0, 0x8, 0x9, 0xf4, 0x80000000, 0x10001, 0x8, 0x9, 0xffffffff, 0x3ff, 0x0, 0x9, 0x10001, 0x8, 0x80, 0xffff, 0x10001, 0xb, 0x738, 0x5, 0x2, 0x3, 0x4, 0x6454, 0xc8, 0x0, 0xfffffffffffffff7, 0x7, @perf_config_ext={0x10000, 0x4}, 0x20, 0x9, 0x5, 0x2, 0x79, 0x2d9f, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000)=r3, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001f000-0x4)=0x85, 0x4) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b96000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000def000-0x9)={0xd, 0x13, &(0x7f0000b6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1d}, [@generic={0x1, 0x1ff, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x3, 0x0, 0x2, 0x5, 0x8, 0x108, 0x10}, @generic={0x4, 0x100000000, 0xffffffff00000000, 0x4}, @alu={0x4, 0x4, 0xd, 0xf, 0x6}, @generic={0x3ef, 0xffffffffffffffff, 0xfff, 0x230a}, @generic={0x7, 0x9, 0x7fff}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000c72000)='GPL\x00', 0x800, 0x2a, &(0x7f000083e000)=""/42, 0x41f00, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000791000-0x18)={0x1, &(0x7f000078f000)="058efcdd44318f88751dfd5676e453b8c69d26956914ec8e07a194ed3464b65211878b5f952ac2a5b44a681d1e3952b9beab6078ece312bd89a97576b6875881b6cd7d070ee007d52697f98397ff8130c912d26b61ae9a33f2a8e835a63737f230330cd5f490f828fd98de", &(0x7f0000001000)=""/115}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078f000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000078d000)={0x0, 0x0}) mmap(&(0x7f000078d000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r0, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x6, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f0000005000-0x27)="80ad4d4aa7a2b3a0bf608ae82d06f6a742796a36174cadd93945400399f473b736018b432a915b"}, 0x10) mmap(&(0x7f000078f000/0x2000)=nil, 0x2000, 0x1000009, 0x110, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f0000790000-0x6b)="663dcf2ab2346025a6bb9c8f2c12ce0be254eedac593c3ab3c7df8e22bfa36ff3d1c1603af3f914366156eea5668e271da38a89d6876be7d7ecb59b1ccb7c9932ba6e0c89f311b12a99babbb5c2ce5c497a437f1700a8660a5fccb8b7bb7bdd11f06a5a2da118ba2ee839a", &(0x7f0000003000-0x71)="33272e111d96ae5322ac31d792869124c88a572db3a6a9dac3aee03d127723ecdd389fef1e3e001664f2455de0d47425c138e0433badfe0a5e963336a6750a7069d012c0993b26f1b149a851c00306378007016e2c1e13826fa208b8a7880c1f9ec61542cc03349301e231c416a11918f1", 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1f, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r4, 0x0, 0xd2, 0xd3, &(0x7f0000001000)="d004283c3cea6d59d21b1e50c32843ad230f1fff6f6464adc07d6f297a69963f319df840a0e1c68b9c021e82f03503481f95d8f876b4c42dcfb87d6e8824966c9d668243ddf52d346f17da55d39f05ba8417817e757f71fab4bf4f22753989a491716675458b70a9d6c8b8a3b931b503e84d5c2b592634789b8affb0eb4e0a0e6a5a40f94fee2972bda8c427bc3c13d92185fc850fbdcb9bdaa81e1017829550c49f9403850f2bc72728de728c94f2cae83ed25fc4815f0fea471a0ab7cad0d7a84d8979c45ff98c65694bc4d9f7a4358114", &(0x7f0000005000-0xd3)=""/211, 0x1, 0x8575}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000790000)="cd", &(0x7f0000002000-0x2b)="e4d72f60216f879a0d9786838cfa83526505f19f59df4b85cdee2449cbd966c6325aac531535eb167559de", 0x2}, 0x20) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001a9000)={&(0x7f0000413000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f74000-0x30)=[{&(0x7f0000f74000-0xbd)=""/189, 0xbd}, {&(0x7f0000c0b000-0xa5)=""/165, 0xa5}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000a18000)=""/207, 0xcf, 0x6}, 0x2) recvmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff99}, {&(0x7f0000651000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x1000000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002aa000)=0xffffffff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000064e000-0x38)={&(0x7f00005d1000-0x22)=@un=@file={0x0, ""/32}, 0x22, &(0x7f0000591000)=[{&(0x7f0000f75000)=""/108, 0x6c}, {&(0x7f0000f0c000)=""/59, 0x3b}], 0x2, &(0x7f0000f76000-0x81)=""/129, 0x81, 0x1ff}, 0x2002) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x9, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048e000-0x10)={r2, 0x28, &(0x7f0000f77000-0x28)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000-0x28)={r1, 0x0, 0xeb, 0xa1, &(0x7f0000f74000)="7ce30276df944b51669fd9156459b2152ddce43bf4581bab813001ad82a7475ebbd37d6096a5538d0cfd057ca18ca17c49c7f7c317437d2af6fa895168720db573c500768910ee481d8d7727d17eed57ba1aff426ed8ee2811a1ce911e72e8d6a9786ba5c26805b7b57e8320141f3c20d6fdc7dbbd315f21cb3cf78cbcdb3345514fc6a9529fc66a6ebe1a39af2a4db2f6ef86bbaaf76345a52b3a0fbef465d8d50c967b6be18911b1063bae75bb1664b58cdf9495143683dd7539d7fd200ff414d4f246a504a80e32dcc4dac5322eef20232cc2a30815e8501594ab5773cb9650cd1b61446dcac6887c97", &(0x7f0000f74000)=""/161, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000092a000-0x78)={0x0, 0x78, 0x6, 0x401, 0x4, 0xab, 0x0, 0x8, 0x100, 0x3, 0xfffffffffffffffd, 0x4, 0xd9f, 0x10001, 0x10001, 0xfffffffffffffff9, 0x7, 0x70, 0x7f, 0x20, 0x6, 0x9, 0x9, 0x200, 0x4, 0x9, 0x6, 0x9, 0x6, 0xec48, 0xfffffffffffff717, 0x231b, 0xb6, 0xffffffff, 0x8000, 0x0, 0x1, 0xa8c, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000000b000-0x1), 0x2}, 0x12, 0x9, 0xbb, 0x4, 0x4, 0xffffffff80000001, 0x401}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = perf_event_open(&(0x7f0000c20000-0x78)={0x7, 0x78, 0xfffffffffffffff7, 0x2, 0x4, 0x81, 0x0, 0x6, 0x41, 0x4, 0x7fff, 0x5, 0x6, 0x8, 0x4, 0x1, 0xffff, 0x8, 0x3a78, 0xffffffffacebc6df, 0xfff, 0x4, 0x800, 0x401, 0x6, 0x8, 0x2a21, 0x80000000, 0x0, 0x81, 0xfffffffffffffffb, 0x2, 0x8, 0x4, 0xef, 0xa1, 0x3, 0x1, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000558000-0x1), 0x2}, 0x100, 0x80, 0x4, 0x7, 0x80000000, 0x3, 0x6}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2e, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:11 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000-0x10)={&(0x7f0000024000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={r0, 0x28, &(0x7f0000009000-0x28)}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000023000)={&(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000013000)=[{&(0x7f0000023000)=""/91, 0x5b}, {&(0x7f0000003000+0xd43)=""/154, 0x9a}], 0x2, &(0x7f000000a000)=""/153, 0x99, 0x80000000}, 0x40000000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000025000), &(0x7f0000016000)="4f5def61d0ecdb76b69c881bd8d94afcbf301d1b7d9e89c99a086cd123df721b381659e68a8fe398fa83d51470ff026db5f2bb7f5e4c1d63a9d63d9da32f27b1e5ebfdd6e6eac52cde16ffaa58c0a4f486dc8d5520d7870a", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000023000-0x10)={&(0x7f0000022000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000026000-0x30)=@raw=[@exit={0x95}, @ldst={0x2, 0x2, 0xffffffffffffffff, 0x9, 0xe, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/04 10:45:11 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000-0x10)={r0, &(0x7f0000f00000-0x4a)="c1022a979d2dbb1504fdf66241e100d734d07c1880d94796a4f1c17392aeac7a99fbae79aee51e2d4e738088833dc84d49cf63d1f51bf6395f6b88112b1cde06c4676f96b781ee54d592"}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000f00000-0x3)="2b1efe"}, 0xa) 2018/02/04 10:45:11 executing program 4: 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(&(0x7f00000c9000-0x8)='./file0\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000537000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000910000-0x20)={r0, &(0x7f0000703000-0xd3)="70a362763521c92dd0e5b71c20ba1d5f44d8fc96244acdb2593a9a7b62e6f60ddf4dfbf52f12bf9d9a979529676991f291136813ded4ace4f1f627c5bd46577d6cbfd590965a55ab74fc47f9c076af68a75a16a4353bd15cdbdb9543bf01817c7572cb70abab209d907c6361584944850b02560556f348a6d412965620abb4535fea1bcb44c2577cb70964c65929bfe594615c44de474408e807031f2e917b642c111fc90e4a03fb4877e4766625e64af2ffeac3a90b26b275f9cd8dbc0e55bc97dc505fac51160c3441bf89ac6f3c4db7e6b7", &(0x7f0000890000)="bf3f9ef5fe404cbf9f73cebedc513dfc53216f29eda720daaa053b4afd82560d604661e026906c06132bbad73b4009437888ede359209f33325157c3fe1f18a684", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000066c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000110000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a7000)={r0, 0x8000000000, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/04 10:45:11 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) 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$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f000044a000)=""/76, 0x4c}, {&(0x7f0000322000)=""/39, 0x27}, {&(0x7f0000cd9000)=""/115, 0x73}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f00006bd000)=""/178, 0xb2}, {&(0x7f00001e9000-0xaa)=""/170, 0xaa}], 0xa, &(0x7f0000000000)=""/166, 0xa6, 0x80}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00008d6000)={0x0, 0x7, &(0x7f000042e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x4, 0x7, 0xd, 0x1, 0x9, 0x40, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00008a5000-0xa)='syzkaller\x00', 0x9, 0x50, &(0x7f0000001000-0x50)=""/80, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000)={0xffffffff, 0xffff, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000069d000-0x18)={r1, &(0x7f0000b49000)="66231c7c528c17523f6f7a171f26a77ab1981018", &(0x7f0000b2c000)=""/128}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000060000)={r1, &(0x7f00000ba000)="54cf430b3d384ea13e8cd716d244b27e5b3862", &(0x7f0000997000)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d69000-0x2c)={0xf, 0xfff, 0x80000001, 0x2, 0x1e, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000f27000-0x6)='ramfs\x00', 0x2004080, 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_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000592000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = gettid() perf_event_open(&(0x7f0000185000)={0x0, 0x78, 0x8, 0xfff, 0x20, 0x7, 0x0, 0x5, 0x600, 0x8, 0x8001, 0x2, 0x3, 0xfb3, 0x6, 0x400, 0xc55, 0x6, 0x2, 0x2, 0x4, 0xe0, 0xfe, 0xfffffffffffffffa, 0xffffffffffffff5f, 0x7, 0x7df, 0x8, 0xd9, 0x73f, 0xfffffffffffffeea, 0x46, 0x1, 0x9, 0xc5, 0x1, 0x6, 0x3, 0x0, 0x80, 0x2, @perf_config_ext={0x20}, 0x200, 0x81, 0x56, 0x6, 0x7, 0x9, 0x3}, r2, 0x0, r1, 0x1) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) mount(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000d99000)='./file0\x00', &(0x7f0000c1b000)='nfs\x00', 0x0, &(0x7f0000012000-0x33)="3df047982dc4178d92fd4060f773c9b02b83e57016fc41d1d6068d064926832dc78349036a7864fd4f96997897e3a8ee9b4d8c") recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000dc000-0x8)) r4 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x2, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0xfd, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r4, 0x400, r0, 0x8) 2018/02/04 10:45:11 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000089d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f0000f7f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002eb000)={r0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7f000)={&(0x7f0000f80000-0x9)=@rc={0x1f, {0x2, 0x0, 0x8000, 0x7ff, 0xfffffffffffff28b, 0x9}, 0x539}, 0x9, &(0x7f0000add000-0x30)=[{&(0x7f000053c000-0xdc)="82646885f061215cc14aaf04dda2d1ab5fe0adf6db86d1fec24ee7a67182f0102c459da937c8480569adfd2db9af224ccc77fb757cd8ffc18095cf1670ccd91a3ab96f91c6b93e552d8c6c259c88266c2f2529ac883c797ac0eb895f5ad7208e69f624d919b26831cc966c18a3857a33c20e64558a859dbb259fa100e5826721b8fef9a6eb4b3b6d0a6b6298a20500d2cd5bc60437638989ad130bc5e27d0286e8e37c5bd596c6a7795973adbfc609ef0760526d7eede5b93cd5ad4b6bd6a6da15bb76ebf77a755a99de008183b034ce23b79d8df2a3f2bb035da439", 0xdc}, {&(0x7f0000f80000-0x6a)="aac9591a8b7e94313cf5cb23a377d60cb4fc1d7d004c59c280444374a22a6f425cbb3b5c7307ecc5a98b468ce67b6085b4ebc65d2cffde3098ac5e248d77ca4d04ce0d6d9a7d731326c6c220e35ff931a91d3f383c8a8fa5dcb76dce4cd2d1e1f754ea3aff190eb8126d", 0x6a}, {&(0x7f0000f80000-0xf1)="51f15c47559819aaa8e0acc04f4c782f02cd32e1227881f311e490b263bb26798ac02d62f241991fa4151dc95be064eabcb07e22bf731d0421db0731ea890eaaa6175862c562052d2fd1ff416417c7d887f4baf58cd2fb52c75003cccd3865ba514da27ecb5d9f5a1da5a9434837f859f88e05999da4e3a32cb39e4db0872095ea7384245ef4f046364c4f32d0533dce733e5fb9ad4a434193a063a7346527fa0cd0592dbd0baa2ed67ab834ad721e1ac52d30beebd2fa6023854a6fa9b612fc2189c8c6b125786769947fad1756f8e719932e8849ec880357035fd0ca79546331e56d690355a9c2e77e9ca93b2d92d369", 0xf1}], 0x3, &(0x7f0000277000-0x1208)=[{0x28, 0x114, 0x6, "ce9587a218b7f80c4f28b7a85759d6e2bd68b259645aac"}, {0xc8, 0x113, 0xffffffffffff7731, "5512a274e76b1634f8f6aaf8ab471dd2cfcdeca8acdbe6322d572180f4b2d4384bd30b04c4c81938de11a11a90929a556e8867d146ec02347cf76f0693e6dc27aadaec5ba15cde2a6655e6fc2a35c736492fbd7bf907bd4d198b3658c982442d9921b5d1401f8f905fcf60ccff5ba8cfef5433a32099957876c34236f8574d5983e1a9ba4d0a7668a5f0f3658404a183397e3e9c797e6d33ac1ea3a50fcf0d6ff1201583cbcd720d80423c0bbf5668eb1830e1e67ab085"}, {0x1010, 0x10d, 0x800, "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"}, {0x108, 0x103, 0x21, "de3873bb597e002036f958bb2a3e8c7bd27be06070d6f7312b2a1724e246e7b37177f0961984742eae373ac8084074008ae7198f6fae54b4738c360dd9f069c6f268542b20473f8a1a31ba408984b4eba9af4ef4e09fe1003242812add9c3cd8cd5721391ec2366fdb7ef1e7ae2343f2c03d0c05ace0bea69a16300c1c58bacc5a7673f326b8d3f1431042212eed1de8226dfc319267a18e8f1184d02de71a83d86524eee238d75dc9aa05f50d8b97d0d53cd16dbdb31c9db259de333d1bf545ba1d7d1236fa16b3101f04962154c73d72518752c50895863cd41986af82595b596d498e6c9cfb85a49abd1b24a52b9271c29f8d111b"}], 0x1208, 0x4000000}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7d000)={0x0, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000f7d000)="54c06018d1211dfa552411eb4749988dd3d75d804dcfa7e905ed1106b08bc710858f1a22d0d04bccb7fe7cc255c8cfa6e5d4d11dfc22f778e68dd2b57d3bfe233c3b92fb03bcb3023017e1dc003a75f257aea4a0afbbd6f040e6f033dccd0565bacc204e58203123286d6d38b445d79c84445051d7215aaf42eaf76487ed500d9397296834a6c3c42667ccbbb32cbbf2574f0fabb69a9cad0a3bad15fa9b62152c6e3a35d7cf8c916b59eb5e178124f7cf9d7cc2bad26beb9858b995c61b56fa35901d4552681636a6a700d5905e8178063531", 0xd3}, {&(0x7f0000f7e000-0xd0)="589fc8b17706da8d9ab88619c0ce39bb173997d63bfaf46cc0c3cf1bc0e6a361aa1a4b828365c533a36d4857b1c486697e8a52b62547495744deb89929fa9c2b11cdc4dd29c8b906053ae3416083f6cfc7d3035124df6f2c9f07a2ed625cc4bfce1105f78ac5371a5e9de8b4f2e9058eaef660a0490c9dd651c60b8b172c09579b34eeb7c06acaadc4487ff932c480f9c7590a5642cd9d2708add3322496c3a0d8003af7527179c7419d32237ec9781a156c78a958276081460fbda16a0f39051c4594cf986ed0a4ccfce6738513c31f", 0xd0}], 0x2, &(0x7f00003ee000)=[{0xc8, 0x88, 0x80000000, "5771b38cdda2cfbd896e26519536f45d961011c99170c535e5d1e0ba25cf0c93b4835e62b2a9ebdb9e3ef1a3f215f9e267e8c1a567177a36f372c1e2260712e28358d8659192997bd9d418b749e543aaf28052ff7e460cea04ec48723719182a04ebb1d3c1f73c620b060caa821f69da1b0eac8c99ae21fc7442ace89521eba5dac8b8947627ae8e5c77808f452d3ca3cd14fb127a72d14bfdce69073001f385df76701c12712b1126245d384904adc045d9fe09"}, {0x110, 0x11c, 0x6, "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"}, {0x50, 0x1ff, 0x8, "d0333d020690f076fa34b64e852a52c6b4b0a15dce07c185359fbd95ca6139252f6fe76243883ac46b774aca0db8e5ae7e5e7023ebe6db9a80a80b7a74"}, {0x28, 0x11f, 0x80, "fd5aa431d4e429543874019fc0a51759368b"}, {0x90, 0x104, 0xfff, "60adc1fec85d3f8c9a2f8943f8de072feaa0e7ae6f5cb7abe73cf95c9f23aae1069304fd84025082416ccbdd816e4dfd5947eba51fed2421169114ac7551d7de1bae606ee804648095007342893c2eb93f159cb08414805975bd261a4c387c9d946a5a1ad71638edb58fdeda557b543f9ab2c451c2d3a708359a3b087950f806"}, {0x90, 0x1ff, 0x401, "b0b0b85be9b7faa219cd35ed8049fc3b65310406a789ee195ebcd917cabf24669da8c212c605ba98f4f1546f71c9193cf706ebba633368692622f5c7d8b3a44c35968871ef6af12eb32b1eb6fde9f0ddf10244b17abbd5b80d38677a7aeb9d6e4eb14ca209ff5087c12cbaa651868f42bf6dbb86a9562c65af6464f01faf42"}], 0x370, 0x1}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c58000)={0x0, 0x78, 0x0, 0x100, 0x66b9, 0x2, 0x0, 0x6, 0xca082, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x200, 0x73d, 0x800, 0xc, 0x484, 0x3, 0x10000, 0x32, 0xd26c, 0x7f, 0x9, 0x10000, 0x0, 0x100, 0xfb1, 0xc250, 0x7f, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x9, 0x7f8, 0x5, 0x6, 0x0, 0xc2, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x5}, 0xb000, 0x6, 0x3ff, 0x0, 0x0, 0xfffffffffffffffa, 0x3}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d73000)={0x7, 0x78, 0x85, 0xfffffffffffffff7, 0xcb, 0x8000000, 0x0, 0x8, 0x20, 0x1, 0x9, 0x0, 0x34b8, 0x400, 0x10000, 0x100000000, 0x694, 0x8, 0x3, 0x0, 0x70bcac3c, 0x10001, 0x6, 0x0, 0x7, 0x6, 0x8, 0x57db, 0xb3, 0x1, 0x1ff, 0x0, 0x4, 0x6, 0x8, 0x8, 0x1000, 0x5, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00009a5000-0x1), 0x2}, 0x20c08, 0x0, 0x61, 0x1, 0x6, 0x6, 0x9}, r0, 0x100000001, r1, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e21000-0x2c)={0x7, 0x2db, 0xc669, 0x7, 0x10, 0xffffffffffffff9c, 0xffffffffffff0289}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000)={&(0x7f0000eff000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0x1d, 0x3, 0x100000000, 0x40, 0x2, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000)={r3, &(0x7f0000eff000-0xd5)="8016437cb4d54ed0a2088328f0f3b99201e8b2ce1f9962cb78af8e990cfd640d7e75516f9a801a094a5b08b27be6ee991693cea60fcbaca00c6bf620f3d5b167cd2e93e44e023a7ac07a412a56395c8d7d1bbe3d742af0589aad87fb747be9ada29b5315541656dd8ef6a4a0ff73a38af169f95feac7bf837849ccb9bfd4fc0bebe9ac40847d2c41cf0fd730bcd39886a2c3790d312e95ddec2d52c130f5046332fd6244efd2f6261aea5913c4803f67c1d6c5d748b39949d7c3c7a66fb089f8252a19077bf865f279c9bc96b7fae0d180bd45193c", &(0x7f0000616000-0x6c)=""/108}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000dae000)={0x2, 0x20, 0x3, 0x8000, 0x4, r2, 0x4}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000)={&(0x7f000059d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016f000-0x20)={r3, &(0x7f0000efd000)="a57e6052656ae34f0ba13f57afd9ebc2443b678f29af7c0c01c26b3c2a6b77a12da3f6e7193344618867c585b5dabf31d9bff3a525cce01e0a1303d3d3cd25925639d49cc04bff564434036bd54a9fc9f73823ba244de2b06549f727fb138821cb053ccf68c5a3f8c3e048dc422a56", &(0x7f0000efd000)="4a175d5cf78b9b87d23a67e4869bad63ae3a81b6c48c8527748286593a8a2d570b66cb0a095d9eb814076bb77497b98c8d8000ab23c0c3a4a850f308a11a106ed5b7bc4d733f7f2722e1c697fcf4f9d60805eb5432b335d6b5012b5f5b1dbbed3e7ebf1460ec808b1edd1f89cfa2c3632b954dd328191ffe1d5e42c1677547cb", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002d000)={0x5, 0x78, 0xdf7, 0x1f, 0xa92a, 0x9, 0x0, 0x8001, 0x4000, 0x0, 0xffffffff, 0xedf7, 0x8000, 0x9, 0x400, 0xb2a, 0x700000000, 0x0, 0x486, 0x7, 0x5, 0x6a2, 0x1, 0x2600, 0x6, 0xffffffffffffff89, 0x1, 0x42, 0x0, 0x6c8, 0x415, 0x6, 0x7f, 0x2, 0xfff, 0xffffffffffff7fff, 0x5, 0x81, 0x0, 0x9a, 0x1, @perf_bp={&(0x7f00005dc000-0x1), 0xa}, 0x0, 0x0, 0x6eb0, 0x6, 0x7, 0x1, 0x81}, 0xffffffffffffffff, 0x3fc2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ce4000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/04 10:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000075000-0x8)=0x8001) mmap(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x2, 0x24010, r0, 0x0) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x200, &(0x7f0000073000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000dd6000)=[{&(0x7f0000a6f000)="16", 0x1}], 0x1, &(0x7f00007b2000)=[{0x0, 0x11d, 0x3f, "590e5d1b856714ec52c0d53ee853eca7130fd279497f2e015a7f9c4d49e6cf00e829049e577c645eeacb260a33dff299822a19e814e69e3ff57880519f2b807142e9a0851b224c0b3f623ea610847d934267d7a86cb981c66c760cc565628d956fdf80f3e37e622b4133da74992e4820e17e2dd7888e1991fca8db8baf8171b9f6fa2247479e0fd787a7296eadb5ccf639aa046d5622eb60624ecf23d63d438beb4509e0cb83cd"}, {0x0, 0x19f, 0x3, "3b59689ddfc5bb29684b222ea7025847eff7d5246b9acb64692d50bef8dd0f46ed9ed9b000f64b29c36c7d2748bf7d3787ce13086c8e47bcb4cf5e3ad108026b26c9cae7a07c5c0e3ffbcdcc1601386c3e9d23ad1308a7f550afabf302d0d3bb689f2f7c5231f56a5d18d47912810bfbe77fec8bac"}], 0x244}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000437000-0x10)={r1, r1, 0x6, 0x3}, 0x10) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f000090b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000baf000)=[{&(0x7f0000783000-0xe7)=""/231, 0xe7}, {&(0x7f00004ee000)=""/147, 0x93}, {&(0x7f000066a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000646000)=""/4096, 0x1000}], 0x4, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) recvmsg(r2, &(0x7f00006ea000-0x38)={&(0x7f0000dbc000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f00002be000-0x10)=[{&(0x7f0000f19000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000b9e000)=""/17, 0x11, 0x17b23241}, 0x0) sendmsg(r0, &(0x7f0000dd1000-0x38)={&(0x7f0000afb000-0x10)=@ipx={0x4, 0x0, 0x0, "5e00a3345ab3", 0xffffffffffffff4d}, 0x10, &(0x7f00005ca000-0x20)=[{&(0x7f00002dd000)="e277ff4538d0bd911d2c21c115bf4992", 0x10}, {&(0x7f00003cc000)="de95d1c5140db786b51e4793147936f8746706663f42d9fd9fc4225829b2c60b4273639b66c2676cd1337f73b89ab484fa01fb68c3d5b0b3d0610d7f297616cd097cb76b4aad6b0e924807a9b33b6fcd8f24239bfedd71e466874694f4ee0134ba9ed172d9739eba8f0b9da881138f8afaa9470c2cc9a4fd2f4a2daa569b5082ab7547ef45c1effc00e64acf6f5a5dcbcad14173af5813be5c241de878181082cc8214decea129834d4f645b5ed62ca5663b393341206d1f03bb2a333e4c2f0aab28b719cfd3bd0902e3a7cd0c1d87cd62b594a72a4c0d866843b9e094", 0xdd}], 0x2, 0x0, 0x0, 0x1}, 0x480c4) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0xf, 0x78, &(0x7f0000804000-0xf)="0d90002a0800000322000000080056", &(0x7f0000820000)=""/120, 0x5}, 0x28) socketpair(0xb, 0xa, 0x401, &(0x7f00001dd000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005ff000)={0xf, 0xfffffffffffffffa, 0x2, 0x5, 0x0, r1, 0xd0}, 0x2c) 2018/02/04 10:45:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000c18000)="e9d7b304b154ce167072dd94baa7c936a4629b06f57465f28325b4019c6242e45c8bd89a7ecf7bbbee47d018fe0b569e2e81d3adbc1fca8aa63015e61a234164311494016dbdf0370574e15d96351f822097564a3d025d4aa57cdf4499f579256cea8ac7ef2fb646226d3c4d76e42ccd2ac9b711b4142d98b9bd0c65fbce33e6c265b354812ce4519ca0235ffec0cd596a2b534ef9bf01996e2b184f7689359df35cde430f7992fcab7fa51bf839e93f3de23468904f5fb978c556d03c211641ceb0978b599013219a2467aadf65b9ad407d9b69c13c4e05d04b428600199b24aa47", &(0x7f0000811000-0x4f)="3e95705330d7c76d61143ae314d00d6cf6ed0d35cfab4aa172a390e1cfaf0fa4a108546bea150958b42534df7ba6f537999e7f7d249d55bcbd2a8ee963151a5a780314483d13abfc9a7fed321b40db", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf9000)={r0, &(0x7f0000748000-0x1)="14", &(0x7f0000c90000-0xed)=""/237}, 0xffffffffffffffdc) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f6000)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001c000)={0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000001d000-0x40)=[{&(0x7f0000006000)=""/87, 0x57}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)}, {&(0x7f000001d000-0xa7)=""/167, 0xa7}], 0x4, &(0x7f0000017000), 0x0, 0x1}, 0xaef4ff9284215d8a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000+0x69f)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0xb7c3, 0xe81, 0xfa, 0x4, 0xffffffffffffffff, 0x100000000}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x10, &(0x7f0000004000)=@raw=[@alu={0x7, 0x8000, 0x7, 0x7, 0x0, 0x0, 0x4}, @alu={0x4, 0x3ff, 0x2, 0xf, 0x4, 0x2, 0xfffffffffffffffc}, @generic={0x3, 0x9, 0xdac, 0x8}, @generic={0x6, 0x800, 0x7, 0x3}, @map={0x18, 0xe, 0x1, 0x0, r3}, @jmp={0x5, 0x100, 0x7, 0xf, 0x0, 0x51, 0x10}, @jmp={0x5, 0x3, 0x2, 0x9, 0x1, 0xfffffff0, 0xfffffffffffffff0}, @generic={0xcf9, 0x7, 0x200}], &(0x7f000001e000-0xa)='syzkaller\x00', 0x800, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/04 10:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x0, &(0x7f0000e62000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x14d9) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b5a000)) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000d4e000-0xba)="952ba267549d68131ea328e62d8909e4625faed1e78b98180faeddfbcefae65ff6ecfb0448d16e761a98148b5c8528d7f73d9186fbaabfd287bac0b56c0cdf4e3d7c1c98e67d0c1e6022615c9551f937872d9bb165fca0be47b6de80f3b20251549c98f2e56be92d0d8e11054ecd97d706274abfc4d3a2f7192388a1aff87eb7ed24dee722bd9becae90dd4e4173e87683a3788924d902f5f311c20054dcbecf5d2a5ffa080b9c843b42f405a4a27f7829a7b11e5823c1da6d51") 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a4b000-0x4)=0x27, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d2000)={0xffffffffffffff9c, 0x20d, &(0x7f00003ae000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000883000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f91000-0x38)={&(0x7f00007b0000-0x10)=@can={0x0, 0x0}, 0x3, &(0x7f00006b5000-0x60)=[{&(0x7f0000a39000-0x35)=""/53, 0x35}, {&(0x7f0000c78000)=""/169, 0xa9}, {&(0x7f0000cc2000)=""/7, 0x7}, {&(0x7f0000bc5000-0xd1)=""/209, 0xd1}, {&(0x7f0000d59000)=""/38, 0x26}, {&(0x7f0000d67000)=""/42, 0x2a}], 0x6, &(0x7f0000811000)=""/44, 0xfffffc58, 0x6}, 0x40) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000631000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009de000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004d3000)={0xc, 0x2, &(0x7f0000198000-0x10)=@raw=[@exit={0x95}], &(0x7f000087a000-0xa)='syzkaller\x00', 0x2, 0x231, &(0x7f000049d000-0x3f)=""/203, 0x41f00, 0x0, [], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5c000)={&(0x7f0000707000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000059000-0x10)={0xffffffffffffffff, &(0x7f0000af3000)="46c537aa5411feb33080daae723e1ca8b04a848979a73eb56e0453e6f8193c1b6d3aed7243445f3cfe7630f529df670492e0e093b7c81a903d8c21247710c11522e38feb689cc2a5e83d569c2cfea4f3d5b2807a43c44c41334185ba7222fb36974f0623df00bddccbeab7aba6f050ae2865deef4eba478cff948c87c5d11851d8ad1c9e79d19f9f013fa97a10e0160665bebcde6596f6f222902e1b767b3c874e51385faebe10ba77ff5a"}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000380000)={0x0, 0x0}) sendmsg(r5, &(0x7f0000f07000-0x38)={&(0x7f00001f7000)=@generic={0x0, "57fd0e61096ba85efdd0368c37cd513ba3b1e1e50e8c07dde23beb79f8d45fe8e8bf7ff43ea3a59a1f5c64dd1e16e8ee1ca1c7bb2096d38b50f26d8a51a23a00a2548e1f0f64c13665a5f1145b610352bd3786cc8896184ae7f0f4b388fb05f8b65ac72b00895fac8d452801f67df20005862924db494f1372707e9f0f36"}, 0x80, &(0x7f0000f6a000)=[{&(0x7f0000cd4000-0xbd)="e7209914f71905b825c3f4c38140f0915d3281d18fb2234bc0ea7fa1b136276b329544b04eee5e45f97c183833ba4c3540066d05c8820f7452c514b63ee912506ae03a11cd2eeda8e154942c82d0bbc4422345fcafecd85c3f4e5558348be5345ad82646a810f037928c108165cc0caae64ac803dd087add74a11c2f415a2ae13c0174f8f639b4087ee4e8b0062e1f17986a01a71bda1496908bfa1f63efd07a73e2b3662f2b23391516a587e95dfe7e5eb4f1bf936305ade921b96b89", 0xbd}], 0x1, &(0x7f000034b000)=[{0x68, 0x113, 0x8001, "d33a579631c0b43ac0f81d835a4705fe7d82de0b7ec572bf353d23e1c6d5b3e8761b7f2a37b0f0d0142d6280b0131927dd685527444adea851546f375f737ab8140335130bd5a8f63795557a7bb3129a53fab6"}, {0x88, 0x11d, 0xfa59, "5ed578bb8a7ee491c710c514ce1f660c8d5c6e0c561788002214d5e19c8778271cae820c9f317fcc79bd9c5edf740dc39142d0b41a29b462bdb7220a8a63bc7ec3e0e00396a1904a4cbc1a61338f4575fa9e958a7f88ca2a9916e8765500c7a74cd234bcfe3c16d2e73a49481d5ba5ca1f828a"}, {0x78, 0x107, 0x200, "d90123b31e5389b17dbf405d8816ca922311f8ab36e51270e61a08685035a250e6a7c9fd59536562200977cd41c950a471e4ceff12efdd72d90292e74fe2e1b86d570352255aa8f5bd171f697a4d08d2805c494d99dfedb6f41da046e7a477cfd6df79e6"}, {0xc0, 0x113, 0xfffffffffffffffc, "1eb9f44a6f6dd9fab46f1b210312cb5c8143ee69c469707109afac8647e67c9f3c24d3956adcc878c011a7096d1160d8863f9d051cc417bb20b1e546e743ade9d8b68d304cdfa2468ee021112aab3f6eed919758837bc1716551501f9453fcd35978c1017740f8183650edc58a532a202ab69ebac8bfb24bc9689b1a957950fa4484ee7089a167613fcef8da140b7f45f70a3402096dd8e25839c39356d66e937009551093afc4a0b855be27a58a268c"}, {0xb0, 0x0, 0x1ff, "c75709dd492cdb05ee25aee60959948138a1e1cfe8e52ab907745af93252cd425476759ab5110cdca76c1af8ac4405f33c76d35a3ae16bd72e456a0705696ffba207b86f0e8dc3a07fa6ecf4e9f0f3134427b11708eb7550260b24a799f2d1f37568091049de5f4f6d2f3728a6af2c90725cfacff2bbbb4e0b465baddca52391581d87383e41dc66e250fa6d681090e845ba61fcc2ec0eca9806f4"}, {0xe0, 0x1ff, 0x5, "04c4fbcf1656c198ac3c8701db7eedec20d6effb83971be2b5d65067f83f90c32c1736cc08635269be2f6a5bed82bcac0a1e0bae0792be9b7198b1695eb905cdc544d921f30c0d9b814a79e1f9f62c8719f174b25a4148a00be4c0ec591b3a48079e1b2547eef19735dd4080324af38351c15a6ae44570676973eb29ed448af5d88afe7ea710b1ca409cc23d941aea0dff5a8b6d825ec1c43399fee925cc047dd0d97b4f19764f89040b58ee125e746a697d00405a4b11fc8a12687a67ad5c5a1f251d13850bccd4855cb7ebf202"}, {0xe8, 0x11b, 0x69, "48d7c53c179859e03a9a929a40329f042baf0e18bbe0c9d4d9b70ef21f2e09ef121a7ce1583a06dfef8949f6045eaf9099c8d5560e936e356dd8c50348df93b9273dff528257fd9e68bb943f2550c63728ee37dc96dff12ff2edb949985102dd5333a410edf8e9c0513ce7b4cfc51dd71f57f0515e5141064b87445d2c30d4464c3b71b82eff59ea8ce8ab2e0e2a5e0ee01710baf410c65067eeb08a0b2caf2e3ac5b738630cf329bbaab33e4a7c74f23121f7788dff4562e1d7e0d44421160b55ad9e6ffba1ae1f2c26d71ce96abec08addf7d90403"}, {0x78, 0x117, 0x81, "9017640a99efcd4a9e6ce25060926664ce791f4f66524d204afbf76dfdfedef3246db801d6d58ea8ba83371029439d6a5d0360e5a4098e3d48ea0e13b973af9762cdbebec9aa223746e020f8fd90cd07635ead78e15b3c6c6d67bfd9782824c43dca96"}, {0x1010, 0x117, 0x200, "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0x1528, 0x4}, 0x51) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000177000-0x20)={r4, &(0x7f00006e7000)="658b4976915b6f3bec0db1bf8c7d7549ed0d2ff8efa3dcf0890d2b1d5a9d5cd6f4f187c9342c21dbe18d3bad2fd26c1203b3c02487ba551b68fec46d02156039a1e5132c9a846daf415b40cfbe3f099b2e6d7206f0e315c8ae410b4530762127bbf7a8ce3177766dd44ce67804cf1ae43bca165beb34f3f7fe807f7093d19857fb977792cf421e15", &(0x7f0000614000)="10cc71ebc01ae2e274a27d7536e020dea8c86f9b2895abce1a76d91cf9ac1e3b8b2964e362bcb16133749bcbc9f878404c3879a60f5be4d1f3aae2915850564909de3eabe11483fd5c9e672114e42f489cf6b207ccb6cd88e6befa16a88fb1320b7ce675a3648d2d46a9d4f3cbc42e329ffd4ecee137a4348d5723f412acc39df6ea2451b6fe380fdcfdbf5fbe8c499e9dbe1e572f015b388cefb7e8755416cf5ad06fd46635658185979b80bb8c4283e66d71644ded1aaa3d6995fc25d52ba0d8812ec98d7a68ed103a16a7ded8f8ea82d7c8fd8561a5bfe27c855828108ac5d44136f04516e787e2c59e48"}, 0x20) r6 = perf_event_open(&(0x7f000023f000)={0x1, 0x78, 0x80, 0xb350, 0x5, 0x4, 0x0, 0x5, 0x80000, 0x2, 0x8, 0x3, 0x0, 0xfffffffffffffc00, 0x0, 0x13, 0x1ff, 0x81, 0x1, 0x8, 0x6, 0x100, 0xfffffffffffffffd, 0x9, 0x40, 0xfffffffffffffa79, 0x3f, 0x6, 0x70ed, 0x2, 0x6, 0x1, 0x7a48, 0x333, 0x5, 0x6fa2, 0xf658, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x8001}, 0x200, 0x6, 0x5, 0x2, 0x9, 0x83b, 0x1a4f}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000cf000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) 2018/02/04 10:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000591000-0x48)={0x5, 0x3, &(0x7f0000a98000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f00000bd000-0xa)='syzkaller\x00', 0x100000001, 0xb0, &(0x7f0000755000-0xb0)=""/176}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) 2018/02/04 10:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006ba000)={&(0x7f000045b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000303000)={r0, 0x0, 0x34, 0x30, &(0x7f0000e4f000-0x34)="7f2ca5b0f09124b5b40d90e7f71f47c884057ca1564fed8ec15a3369dc3953e1fb6f1c553dc4de50c88d3f39af91114afa93acaf", &(0x7f0000bf2000-0x30)=""/48, 0x4, 0x80}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016b000-0x8)={0x0}) recvmsg(r1, &(0x7f000029c000-0x38)={&(0x7f0000b53000-0x10)=@nfc, 0x10, &(0x7f0000486000-0x30)=[{&(0x7f0000424000)=""/136, 0x88}, {&(0x7f00007c0000-0x1000)=""/4096, 0x1000}, {&(0x7f000098b000-0x29)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x7}, 0x40002000) 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r1}) 2018/02/04 10:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ca6000-0x18)={r0, &(0x7f0000187000)="e82963a0c7bd1e9e1a6a1cb2a5f7bb0c5ab9b9fce975e3d23738c34db06039db632ebc522a921d4bd01ea054d779570c87a250c7d67580d33b47c193efc6f349839d1211a174a8dc67e3ce9752cbaf19695d365ff31d00946cfcad6aae9acdaafaf3e1c0749b9f67e908809f99942d4f8ad774f6f7073c135f0be23474751c63dd7e913362aca3069125f67bc26094", &(0x7f0000703000)=""/106}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e6d000-0x2c)={0x6, 0xd96, 0xb6, 0xe104, 0x14, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0e000)={&(0x7f0000c22000-0x8)='./file0\x00', r0}, 0xc) 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000858000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b82000-0x38)={&(0x7f00004e9000-0x58)=@alg, 0x58, &(0x7f00005df000-0x50)=[{&(0x7f0000a56000)=""/4, 0x4}, {&(0x7f00002d4000)=""/79, 0x4f}, {&(0x7f00007e6000-0xbd)=""/189, 0xbd}, {&(0x7f00003c7000)=""/88, 0x58}, {&(0x7f00001c5000)=""/39, 0x27}], 0x5, &(0x7f0000c85000-0x84)=""/132, 0x84}, 0x60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002a3000)) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000584000-0x10)={&(0x7f000069c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d0000)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/04 10:45:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fce000-0x10)={r0, 0x28, &(0x7f0000fce000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000588000-0xc)={r1, 0xfed6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000327000)={0xb, 0x40000, 0x7f, 0x5, 0xa, r0, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/04 10:45:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e9f000)={0x1, 0x8, 0x209e1a, 0x1, 0x4, 0xffffffffffffffff}, 0x72) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c46000-0x18)={r0, &(0x7f000010f000)="d038adc6205f1e84b4805bb1edf2baa16176cee55dc386eb458350d497c4b243452448b800e0d11cc5965c87b3b80879b22ef1c3d80ea358db2397746667eaca34d3bcd5e6a9080aa0370659351fc41ec85d08c83a420dc08212672a604061c056614515af0bd11d64c38a2fca44f6f7c9ee7953bd59", &(0x7f00007aa000)=""/252}, 0x18) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000759000)={0x2, 0x20, 0x80000000, 0xc12f, 0x1, r0, 0x7d8}, 0x2c) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000bbf000-0x78)={0x3, 0x78, 0xd3, 0x6, 0x60000000000000, 0x3, 0x0, 0x6b, 0x4, 0x8, 0xdd3, 0x7, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x82, 0x800, 0x5, 0x400, 0x7, 0x1b, 0x10001, 0x5, 0x3ab, 0x3, 0x101, 0x100000000, 0x7, 0x4, 0x6, 0x6f76, 0x5a, 0x3, 0x6, 0xffffffffffffffc0, 0xfffffffffffffe01, 0x0, 0x0, 0x95, 0x4, @perf_bp={&(0x7f000007d000), 0x8}, 0x1004, 0xfffffffffffffffa, 0xfbb7, 0x7, 0x1, 0x8, 0xff}, 0xffffffffffffffff, 0xcdc, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000b16000-0x78)={0x0, 0x78, 0x1d, 0x9, 0x8, 0xc6, 0x0, 0x1ff, 0x80400, 0x1, 0x1f, 0x0, 0xfffffffffffffa97, 0x100, 0x6, 0x1000, 0x1ff, 0xfffffffffffffffb, 0x0, 0x4e41d144, 0x79fd, 0x59, 0xfffffffffffffff9, 0x8b, 0x5, 0x4, 0x0, 0x10001, 0x2, 0x6, 0x604, 0x2, 0x100000000, 0x2180, 0x9, 0xfff, 0x3, 0x100, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000246000-0x1), 0x8}, 0x3242, 0x80000001, 0x7, 0x4, 0x7, 0x40, 0xfff}, r0, 0x5, r1, 0x8) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) r2 = gettid() socketpair(0x4, 0x7, 0x200, &(0x7f00006ac000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008df000-0xc)={&(0x7f0000160000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000-0x20)={r4, &(0x7f0000f60000)="091f26f4bbbc984958d23cf10a12506eb6265b965b25a038c19adf5cbd8ad06d52864b5ac7024a6678f9adbc6b1c9c57e0bfd659873d529a977a2510b0255b9d6aecf950c4f6af19ae1ed6ab7383900e03c690c34b7be4821604f534b40997f8060b671a63e852cb8f1eb441b00a2c0e07622d1106", &(0x7f00004bb000)="1a7de6fe9a46b65d2124efb74acfffc04dcefc52896cfe5a3c2c391597f176819844c73f5eca87811a38c7232cb44c5de93e113c78d0f96cdc2a7b41970461470b62d6261aa5a8deb9e1df43e844c06793cf12d75ce9e6", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000686000)) r5 = perf_event_open(&(0x7f0000aa6000)={0x5, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x3, 0x10100, 0x2, 0x1, 0x9b8, 0x5, 0x0, 0x48351d95, 0x200, 0x48, 0x4, 0x9, 0x19, 0x6f64c353, 0x2, 0x300000000000000, 0xfffffffffffffff8, 0x200, 0x9, 0x10000, 0x0, 0x1, 0x299c, 0x9, 0x1, 0x100, 0x7ff, 0x40000000000000, 0x1000, 0x2, 0x80, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000c2c000-0x1), 0x4}, 0x4, 0x9, 0x4, 0x1, 0x774e, 0x2040, 0x100}, r2, 0x47dc, r3, 0xd) perf_event_open(&(0x7f0000cf3000)={0x7, 0x78, 0xb6fc, 0x100, 0x5, 0x1, 0x0, 0x0, 0x8c, 0x0, 0x3, 0x1b07, 0x101, 0x401, 0x3f, 0x7f, 0x4, 0x1000, 0x9, 0x80, 0x0, 0x40, 0x0, 0x2, 0x4, 0xff, 0x6, 0x4, 0x1, 0x0, 0xa1, 0x2, 0x0, 0x80000001, 0x1f, 0x2, 0x2, 0x8000, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000bb9000), 0x5}, 0x4a0, 0x7, 0x6ea5, 0x7, 0x2, 0x2, 0xc75}, r0, 0x101, r5, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x2, &(0x7f0000b13000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a77000)={&(0x7f0000126000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000db000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d2f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000549000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c17000)={0x4, 0xd, &(0x7f0000c62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x3, 0x0, 0xa, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x0, 0x80, 0xffff, 0x2}, @alu={0x4, 0x4, 0x0, 0x0, 0xf}, @generic={0x7, 0x25c4, 0x7, 0x95a}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0x7, 0xbd, &(0x7f00006ce000)=""/189, 0x41f00}, 0x48) 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000884000)='./file0\x00', &(0x7f0000859000)='./file0/bus\x00', &(0x7f0000ab3000-0xb)='rpc_pipefs\x00', 0x10040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a7000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b5000+0xb31)) mkdir(&(0x7f0000c0d000-0x12)='./file0/bus/file0\x00', 0x66) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b10000)) mount(&(0x7f0000eb7000)='./file0/bus\x00', &(0x7f00003f1000)='./file0/bus\x00', &(0x7f000019b000)='squashfs\x00', 0x2, &(0x7f0000f3d000)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cba000-0x8)) 2018/02/04 10:45:11 executing program 5: socketpair(0x7, 0x1, 0x7f, &(0x7f0000a6c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000477000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xb, 0xe2, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xa59f, 0x1ff, 0x4, 0xfffffffffffff800, 0x0, 0x5, 0x90000, 0x4, 0x10001, 0x401, 0x400, 0x6, 0x1f, 0x3f, 0x800, 0x1, 0x0, 0x1000, 0xfffffffffffffff9, 0x0, 0x1, 0x7, 0x6, 0x6, 0x2, 0x5, 0x1, 0x9, 0x0, 0x3ff, 0x1, 0x1f, 0x5, 0x2, 0x40, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000e32000-0x1), 0x4}, 0x0, 0x4f1, 0x4, 0x7, 0x40, 0x19b, 0xcc6}, r0, 0xff, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) [ 162.865972] overlayfs: missing 'lowerdir' [ 162.882092] overlayfs: missing 'lowerdir' 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000600000-0x1)='\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000014000-0xe0), &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/04 10:45:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f0000c44000-0x8)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006f9000-0x8)={0x0}) sendmsg(r0, &(0x7f00003ef000-0x38)={&(0x7f0000f3d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x2, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x32, &(0x7f00002cb000-0x20)=[{&(0x7f00005dc000-0x5f)="6f8b73d30f4d00d65a880ffac8e97053be6f56abd6f49a71cf0611a9453fcf045ab150a048703f9ad1e1fc951f323454f437f246b371752ab4b369764e0a57528d6fd10fc0e7d1587593a2d7d143b79a45af5d244125f377bf9f36e57c8a72", 0x5f}, {&(0x7f00006cc000-0xec)="e89f4273696a87c42e914b2118687989f3e97643787abedd6503a3b2444edc5e2671a9f49ce9d324f497d9c3819be3cde19e19e88524d494a9c0de032dd921e03679022fe1b0b524cc2c4ff31f98a0c495db3c1e6c44d170ef40bb1b39ee02472fc62c47dabc42740262e9f7f7b7cd89c3c4bc5028a9136917fb8f3c54dcf82688f3ad5c6740a5aca572810ad4bf41708c299978a2d6e169fe955c6bed21a5e0d71d31a3b664e76468ac2b622aea43530023a83041adcd6326491a8d69cf9f77b50386ebc7780dd645a88375ed302926f5505bcfe1a2953aa794e976edbf23fda1b37b7416ae4bf84626455d", 0xec}], 0x2, &(0x7f0000de1000)=[{0xc8, 0x10d, 0x3f, "26fea309ee88b97c9c53dd62afd52ffa5dfb163190602a93271e7e95451e2eff3b90006c8909f8970cf568a3a3134d5a06b35294e7ffef0dd44a96297a0bf7c4ad8a4d7cad13ae9dfcd7f2da0c33af1d5c15d5e0a1b7fcb1297115758f6702992a5a38255c84f72d7ec66f0be88495a3e1ef2da37b0c61c4a10a82e4d087a9a2576d22555e27744d121dccd9f9d07d221432de9a626520dd406e58d02b04569038e5adfb9763085d6bda43e854254e55095def0f6e801d"}, {0x100, 0x1ff, 0xaf, "49f3e1112b94fa45e7bd3572acda9c91be089740a14878376d9c33eedb1fe9e03e1bd829f33f581ea595d0d02170c9e9886f596e86c2150ba6d80aaf824c977a29f605b4b233c78980f7052d03f7456e942edc13c6b0925ee81b5571dbf88fa429f0436ae2d81450ea99653ab264fb1fb37b47f56cb842a7a819f9f44dbb31eb3c6d2a84622a9d2199335aefdff91b4e60d07e406765e58dfc4b8a7def185aec106ed2b3e439e9fad0310abde846aa064cd68c17769f01f89e648b1ec79e6947bc40f3472af3d1352b164ba6fad907f72543148e4f87324c2d338df071ef9a31cc5751f2cd08524919871432"}], 0x1c8, 0x4}, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1}, 0x0) 2018/02/04 10:45:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b33000)={r0, &(0x7f00008db000)="6fb143a6b7777eb06f45b28fe28fadd375585da1634fa8dafa8a5a2897355cf6a6f14525ed5cb86ef71b67902573ccc9eb8ac3e877fb63aa2b3468019c05fea689b211850fbf5e2ed51a90653f4e15", &(0x7f0000270000)="cb1ec7b2dde8a5422d13d0ff23abcf7db6a1746db4fed05a52779276f2fe8f5a808dfe226f7c8ec208cd39d92a97fcfe045fbc8cde84c12118bf284ff13a1dd9401c86671f8ab426ed23b8d5b791b95246935fe7f656e6bab085cc31471126078b51afa34acea4350f05da8ca458"}, 0x20) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/04 10:45:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0xffffffffffff0000, &(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e22000)={0x5, 0xffffffffffff86d5, 0x2, 0x3, 0x0, r0, 0x3}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x23f5, 0x1, 0x337, 0x3, 0x0, 0x308, 0x0, 0x3, 0x9, 0x1, 0x9, 0x1, 0x8, 0x6, 0x8, 0x3ff, 0x1, 0x2, 0x200000000000, 0xffffffff, 0x9, 0x401, 0x61, 0x9, 0x4, 0x9, 0x3, 0x4, 0x9, 0xfffffffffffffffe, 0x7ff, 0x4, 0x8, 0x6, 0x100000000, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x20, 0x2, 0x472, 0x7, 0x3800000, 0x6, 0x4}, r1, 0x89d, r0, 0x5) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) 2018/02/04 10:45:11 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c6c000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:11 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f000000e000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/04 10:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000c81000)={&(0x7f0000901000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000df000)=[{&(0x7f0000bdb000-0x5f)="9b1e42f95b9c2a07c094567b8277637b72a5b3bedc8f5ab6ab9460f1dccfdd26d6331711c7d8698c474e016a1ab334611ab65b69e20efc3f7badd33ea0a717c3d0cefcfcfb4ac8b6d72e3232b2546b38d75323da1b29bf9701c0f897fb50dc", 0x5f}, {&(0x7f0000873000)}], 0x2, &(0x7f0000575000-0x3380)=[{0x50, 0x118, 0x5, "60b0839c7e218b4d2e28df0980cc6ccf5cfc664dafc192140e2e847c14802ba66e1e616c8770851e9d62db744e470ad65423f7254394ebfedefed9"}, {0xb8, 0x3a, 0x2, "c8e5b2b83b5a76b2ec1b1b6a499c62b464ad052e8d7e3db144cb40d2e6aedef5106fc7a0b52f18aca27f88b688881c0aea61814f4bd9dbb48ab77829f35afc3e9e96ae5b4add5f0e9a08aede73768eb7baf6ce28634706241463cc0cd5c894becc2d00a0b4696e148fd8e9f87d2194b747e853b0621121e1742502a8bfa0e56ab11d75ca3655f4990a370328dd901a70eb01b35d9ee3a113694aff763c32cfa0f3"}, {0x1010, 0x13f, 0x123, "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0x3380, 0x1}, 0x20000040) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/04 10:45:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f7000)={&(0x7f0000bbe000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b9000-0x10)={r0, 0x28, &(0x7f0000048000-0xc)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) [ 164.213444] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 10:45:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/04 10:45:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/02/04 10:45:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000a5000)) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)) 2018/02/04 10:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fef000-0x78)={0x7, 0x78, 0xfffffffffffffc00, 0x0, 0x1ff, 0x6, 0x0, 0x1, 0x2000, 0x8, 0x9, 0x3, 0x5, 0x2a, 0x8, 0x400, 0x9, 0xfffffffffffffbed, 0x3, 0xceb, 0x3, 0x1, 0x2, 0x2, 0x4, 0x8, 0x9, 0x0, 0x1800000000000, 0x6, 0x9, 0x2, 0x81, 0x1, 0xdeb5, 0x9, 0xfff, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00003ce000-0x1), 0x4}, 0x210, 0x8000000000000, 0x1, 0x7, 0x8000, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d88000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093e000-0x8)={0x0}) sendmsg(r1, &(0x7f00001ff000-0x38)={&(0x7f00001a0000)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c, &(0x7f000071b000)=[{&(0x7f0000f4b000)="af1c7a450b72db1498d34fbfdf16b55de730d22eef6e3eff1acda209ca5dd885ccdc3ca390f54ccbeca12b182067a24435d708c0a2bbe7d75a887f85b969eff71b82351c5a5d2395f732c17845f7940224ac65c6eb10dec4011f6e4b729b29135e21", 0x62}, {&(0x7f0000b8f000+0xaa0)="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0x1000}, {&(0x7f0000fc1000-0x36)="034302a2e4226fa411b34cea28ae57487b0fffb1b6d6faa958b6dd9e5a1110421ac89f4397b16023b3bb347ee5a47d9913138aa79503", 0x36}, {&(0x7f0000147000)="656800928b4a128c0edf5bc5fc56e7bfaf72f95665b9212d0afedc8b494bbba63a94c20fc12154309287dc21bc7cf8037d6219343d7e79b0ea42e727d8c879e443f979285f0d52e1d9f3658478733efd4fe0dbea16f8deed4d0ad7f711504894e20e1bdbd26dab8ffd928faa9e6f", 0x6e}, {&(0x7f0000905000)="6df81f6e77dfda487c063de592d4d91e104d77e062abca8c1ee73318fe10e655ea346e3ce153df9265a195671115735797e64d45650ce2e68c18a056e391a7a8a6b927f98f29c6610a9d650da651debf9ef57ef1ce72b37708be94ff384a7e96c60d94ff48804e2889eb2e63a76e675383642c1dd92f7efd2d7cfd419cf72c8c5315bfde9ce93e0c8aeda368091c5ea5e7739d3c2c54939f0a5a14b5e086dcc7e29c73f03d76340b411231f3ada8ea239b9116496144af742aad11633f17eee759ddafcde38fafdef9758d8b79c22446ae127cf83eeeb6507cfbbe5276194f9594c9120ee9e0df8dfd", 0xe9}], 0x5, &(0x7f000056c000-0x1200)=[{0xe8, 0x110, 0x1, "058a50220bf66b7e3b95c7307f35b5a9f6796e508ba36662c8ae81704997f2f32026d78428a8584fb611869200f23074eae34dcf2d9e1e3cb69d31aa95b60e587bf89e7a98a0a2b8494dc8f6bcd3ba9d6e5f01f38dcfdeec3d17e5bbdac3aff77d4e5d996e98373deed5aeab8b59639f12e2c80088b1c57f608e5768e91648f2c13eb7d886b80453318f43095f6421108fe11b54f661efb08fe447fe2e2367b3faa3b4a52330aae7bf5b755e3063f46b0a80fe12ca259e16d460e5d81df55f1c1b5b00339faa91c800383f58cce18bb0bd502730"}, {0x50, 0x10d, 0x4, "be5ac29c248d42bce00bef6b2db8df1ae221dedb9f1dc93ba58954dce6d2ea321697e9839bccfbd23e8fbd8a690f994d5fe42d4b9b10c372e8ecfc2eb9265993"}, {0xb8, 0x100, 0x8, "491111d6371aa000e435fa3929aa770a0a73312ec3cabe38e6257d0c89c17428bbe6ffa33a8a14794d054b31b6dcdd73942b56c0fe5b496fecad3e55cc175f62c117a942cc576c6ee7e5789ae9b962cc92bf7162aff838b234f7eea7d24020bc0a7e7e590835954ebed3fe695f1375cf21ffbb04a23689c20d1d5b7ed95645519b94300e05d963529ba221785972d37e1cc5632db58816c41f5f24e79723886fc44b58068a82ae84"}, {0x1010, 0x114, 0x3, "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"}], 0x1200, 0x80}, 0x4) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 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(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b41000)=[{&(0x7f0000b4a000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f000005a000-0xbb)=""/187, 0xbb}, {&(0x7f00008fa000)=""/7, 0x7}, {&(0x7f0000d0b000)=""/223, 0xdf}, {&(0x7f00001f7000-0x3c)=""/60, 0x3c}, {&(0x7f00001b6000)=""/128, 0x80}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x8, 0x0, 0x0, 0x1}, 0x22) 2018/02/04 10:45:12 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r0, &(0x7f0000ff0000-0x11)="5d2e1fd18e97eff1a9d7976cdecc1dbb34", &(0x7f0000ff0000-0xa4)="1d941bf34bd6aabbdb46fefd140b787293106cdd441a308b933460ed6a0ee3f02c9e69a1809e657a3b4a2225da29c93bf062f9ae2ba3de3d7541395417a725669aeee7351bdbb88bc3a15ab2c0dfc09238856e0fcb5b73b7c1e67d64d4e64c67d13f872a6ae5605ccccf88e2fa9683faa8be5abee39051e5c31e78c965d177605e1cc0f7f2155326af697b7873b1d8a5b47b78e78fe701500fe2c1489b5345ade98c4775"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000)={r0, &(0x7f0000fee000)="d77a5d4cf020c341abfb9c2816ff1e4493330adf235a03d4cbd0eb25874557f1aea6f027c5b541141f3a809446afceab04e296c5111d200135e48bd4bd40110e2173dc3368227ab3d79f53dd8a085ede52be9ba53aa2c7f252d8a4e8954b43ae4ca84dc1f4ae63f6a0fc0744b761ac4e82277bb3f207b67be00c1cf4cbae22"}, 0x38d) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff0000)={r0, 0x0, 0x1, 0x80000001, &(0x7f0000852000)=[0x0], 0x1}, 0x20) 2018/02/04 10:45:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000940000-0x18)={r0, &(0x7f00003ff000-0x1000)="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", &(0x7f0000f79000)=""/187}, 0x18) 2018/02/04 10:45:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bad000-0x18)={r0, &(0x7f0000e24000)="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", &(0x7f0000464000-0x6d)=""/109}, 0x18) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000265000-0x4)={0xffffffffffffffff}) socketpair(0xf, 0x3, 0x581a, &(0x7f000097b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000046a000)={r2}) 2018/02/04 10:45:12 executing program 0: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000b7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) recvmsg(r0, &(0x7f0000e26000-0x38)={0x0, 0x0, &(0x7f0000721000)=[{&(0x7f0000b7d000-0xb)=""/11, 0xb}, {&(0x7f0000f23000)=""/85, 0x55}, {&(0x7f00004ed000)=""/18, 0x12}, {&(0x7f00005f5000)=""/87, 0x57}, {&(0x7f0000c8e000-0xc0)=""/192, 0xc0}, {&(0x7f00003f4000)=""/145, 0x91}, {&(0x7f0000e46000-0xea)=""/234, 0xea}, {&(0x7f0000ab3000)=""/218, 0xda}], 0x8, &(0x7f0000c3e000)=""/194, 0xc2, 0x4}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000642000-0x48)={0x1, 0x7, &(0x7f0000fd3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf134, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x3, 0x9, 0x6, 0x8, 0xfffffffffffffff0}], {0x95}}, &(0x7f000092a000-0xa)='syzkaller\x00', 0x2, 0xdd, &(0x7f000034d000-0xdd)=""/221, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004c9000-0x14)={0x0, r2, 0x3, 0x3}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009af000)={r2, r2, 0x4, 0x3}, 0x10) socketpair(0x3, 0x7, 0x2, &(0x7f0000320000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000327000)={0xa, 0x7, 0x7, 0x6, 0x0, r3, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00007c4000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d20000)={r4, 0x9, 0x10}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c93000-0x28)={r5, 0x0, 0xf, 0x78, &(0x7f0000804000-0xf)="0d90002a08000003220014001f0056", &(0x7f0000f7a000)=""/120, 0x5}, 0x28) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b44000)='./file0\x00', &(0x7f0000a3c000)='./file0\x00', &(0x7f00004f0000-0x7)='nilfs2\x00', 0x200000, &(0x7f0000d88000-0x77)="49fbe8fac6ec86d6025854f3e9463a5560daf04aec0821debd06ead3d2aaf8df7bf420a65341a2c2c471f0f6e8edb53241bc672009f3e2b5a897db9b83523f9e5d4b58a73a5203ddd8411797d21d9342de5ab70cc8434572ea8daa2f15f30d2fb60899fa3335272c0d98d0f89fdf63f50ce82207276816") socketpair$inet6(0xa, 0x4, 0xb5, &(0x7f0000a04000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 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)) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xe000000000000, &(0x7f00002c6000)={0x0}) socketpair(0x3, 0x0, 0x1, &(0x7f00003a7000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffe000-0x8)='./file0\x00', 0x48) mkdir(&(0x7f0000c87000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={&(0x7f0000d2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/124, 0x7c}, {&(0x7f0000f74000)=""/143, 0x8f}, {&(0x7f0000901000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a8000+0xb9e)=""/4096, 0x1000}, {&(0x7f0000f75000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f0000aa4000)=""/103, 0x67, 0x8}, 0x2000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004aa000)={&(0x7f0000f74000)=@generic, 0x80, &(0x7f0000cf8000)=[{&(0x7f0000d05000-0x4f)=""/79, 0x4f}, {&(0x7f0000f74000)=""/211, 0xd3}, {&(0x7f0000f74000)=""/89, 0x59}, {&(0x7f0000602000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000-0x57)=""/87, 0x57}, {&(0x7f0000be7000-0xc8)=""/200, 0xc8}, {&(0x7f0000f74000)=""/139, 0x8b}], 0x7, &(0x7f0000f30000)=""/181, 0xb5, 0x101}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a37000)={&(0x7f0000f75000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00006bc000-0x60)=[{&(0x7f0000634000-0x2a)="e874e249321fda4f739c0f65e6836365fe414ad9ad3b308d04c99ab57b692d8a1cf9dd421b46ace6447e", 0x2a}, {&(0x7f0000f75000)="e85b33cab5e3fde2e6604e0b8a1f74432131847ba49c47030c8204e53d1da8261c82d2241921a008c33ae8e8de57e36055afabe24dd221a758a9cdda755dc9e06538e3408c06c6c98f041061620bbadb3cd040f163d88a51f4c2156c4ed28666f4a9aad0a03d637428d777a47bd21a97284d2ccb96f5daa45edccee3fe30c421b6158f976edbda533f3177d61468bae6c473a803319d61dd7c191b06de47259d2a3ce4bfb9c1eac450bbae60c6076a6eda9f9fd35c5a73a6cf0df6a93bdb522476074495b9b833f19232c37833634a9b3f70bf324ec28541ae84b0bfec147a57e4123a55b0229c37c5f35989f4", 0xed}, {&(0x7f0000f75000)="941f9b6c992b75bc9f566a91dd2fa02da50ecb451024223556d4da0fea6deb2eef8381b314932bd233", 0x29}, {&(0x7f0000f76000-0x12)="4b2e07e19d75b8c1b48f21a39fd8a69128e6", 0x12}, {&(0x7f0000c9b000-0x86)="4b9b743b7f739ea54295b31285fe8c5609189babdb88b5e41f8af5a87ed1c854b6d478cc4abc55b81f8ae19650053debde03c361871a9f961c6583a0bdf413694a7882739c6dd2e4162629160424f0acfe797e41cf6781debc08908f96362cf45117890a7e0268e0bab430a7a448c0e6c909363c98dd93705acfc9a9ba605a025de45387ed4d", 0x86}, {&(0x7f00001fa000)="79a55cb45b954b2140485e86ff333b724cbaf1beffb83d24eabcc3bfaf718738a4d30f001f2dccd782124ca145515a7c53f7f3261bdbf3124439b451e28918fb7d20bfe4d582bdf4845517becb6a3b4bad617e7938193123d891fcd3ad3b0eb8c40ea4b2f981a8d19ba58ff4a23d34a2e92ad0949210282b3109855c0af62728adbf62fcb6d8a03dd634ef08d2ccb1adf0c71ad202ef5d1aeb0fca76730d7250db4886ac51", 0xa5}], 0x6, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xfd1, &(0x7f0000f75000-0x8)) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e5a000-0x38)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000da1000)="07e3573dd42a9d9f09ffd206114b20bed4f5275bb38f31d534602ef1cf63599022c35116f267ec546711bd5367c37e59aa696e213f4dfa91abb63f19c45e6826d351c6df188baa6eecc73942e9db2d1b8e573ebbd7545a61be75ef5228964a9f6d3c234b60690b286e79cdbdcc80746ce2903ca733549c9dd8ed9a6600985e58bd9163b467f6415b89dfe3c4320c9b03138c339054cbcf0445273b01822656945d77a4de2fbca0cfc4c51d8b995959aa0d2ead11a7fe8a4e8be5e2f28bddbb59858e00ba55ff4b1c166f31646ab18d707faba95a4e6df70421c128229f533fbfb8f7c6fee235b58b84dc4aca1f5ffb6bf65fdf76", 0xf4}, {&(0x7f0000207000)="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", 0xfa}, {&(0x7f000064f000-0xe9)="4856b33dc0898a5bffa46414efeb6934d7d5a53e8ad90dd2a44d5f4d96dbba2ba102886a3dad6a502856d99069a6d0f6ab708ccd5f8fc21e6625350c47257f9ad2dff40248ab44b9ac3ec5273871f06a9ef6f0edb5ba2845350c66b460a48294460e4b46af51310cd3c55a2a3c3397efbdf371ab7d43b740c1faf423a58c66ad45281c66ff2849cbe1d72a9857b85ba9227db6f2fc49ebc35b077c61c246fbc0f5c7d91145f9df16c3469c6d974f49ede6741aab9e33417403373357311a727ff7bfd3adf4f6e80dd8c584b48d1eff0aa61aaeec120d99e65964cf7fbc5173779f484701bac534d70b", 0xe9}, 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45bb464edcfc660b0d5164742dc2b0dcf64a0bc8836abbf51106881aeb733e9fef6bcaf4d8b8119fd321ae9d0105365b063011243b3743202a33047907479c393079752f2cbaadcd44c275253bca29a1147653fcc7d84895e51c6ce9977e49dd0d54ce48c37c815800b47b8b3a9cc58d923221dde41481a273b4ec8cc05a5fd68c049bedeef56b82513347b4f06f8861977e2255eef401f1c87dd9533a7fed02eb32e2bff941216da8a81c4592313881081145dd77c85614a5a0fb4812ed64081c3118440ec55b9ebf1a0e2b8eff14ea771786556627d62cc54e32c04ef7472c24af7bf420c2aa9045c7b1126951eb29eaaacdb476bd31dfc2ddc6e0af2820c08cb72404f86e628bdaef8791425200e5222123e7c3ddfe14763b5e2e0cde2911a5794f8411c4124f2b71cd2ee050c05d9d11aa220ff1343f9e8c3da1d3bcb6216f9ad5b268280845e37197e0ca40ad84552795e220d3d1244f6516817855300fcb82e669ebc6f93aad0f891cba0f1b97563d02e84075937f827a2dab7ca8f2967751583a82f49a0f736f7f063b47cc726f362e3780999d9f4b9026d4555a01b8b2ce0e6c2100895f8c10a60b9193f57b406931438a5487f1f8bc695be16fc72538678d59fe8b0b1d15673d82e04b1db7cc8c2225a6e04eeb368fa6530b6d8e9882182fb6013fdce895377ce9c4be60826a18abfc5a235c79f1eaf43dc53e8b2538c00c2c4099c1d7b0a333361896d00feeeb54c2e157f009963229457c901ff26ccb3319ff2e4e596eb6a1ce06b6505c784e15b5c16f6d034a27b4326d0d0f7c9f7c92b94c523e5270c9efa3ee41eaecbe3c4cb77018723e18338d2c327f08e33fab6662ee86eede75b3d9345439322649c75b79d497bc0a31351a648ff89efb031131eb90520576a121172ea0a303f8c688858361d624b44277e8765dc7810cebd4555ae22e66e251b0c552ae8efb263f06bac64469967e7be90a4d89eb7102d00ea204b01bac88a66447a3f8b6fd69676a45716e803d8ec1f1f40ddd3011a9cc687a011b1262a01e8e3496c283df1606b47e0eaa0331a5666e9ab769b1b14bb54cd8953d7b80f5220e30966efdbf93367ead73f496be7788bbeb46238caeec31073f63883ce6af13945db844818a8709e320a931d55b0397a176e0c55de2850bf43246887c0fb2db0b3a2d944826fa276d3109667e22012037ba9ecc1f027793d2414515e2945d1dafc4cf7e43642b1453833a40ecab6519d3d1d6128d5ad79f995b7d3df6e6e77c0e63fab550563c1cad4341dcd481a402dec2eaeb66d463839c4afdbb7a1c0825da68a2c6fb4bd62471c6763ec352b64778423db7de8ec6b91570969d3da4437df505c44c9572d74fd2f6e27a538b2ef2d40fb45ceb4d74babf94c875f89fa0fe41082f45a9b280dffa9ffaaab8a1ae40355299f0d44c81d415209f0f3362bdc61c6a2c5b6f3cf1b4e69062e9b57d89b18b6a12062622e7fac3d89c0effb3d3eeb64edb9141447b78533ce643d7182d2ec9f76925c32a1caf29a921d91ecde04b149b4b9f35d04c9da7e09c79d4f5f19dcf38ff5c2f7d5fca238981a33855e2a4637dc335ac1ee152f895229d15fc3a8f46e5416f9e35c0e6577d82588f361a1bbb91e89c72d9d325a55f1cdc9afa211f3040c107c4dcf5b8af668f941b26f27df282b12cd64382afd043bb162da8344ba2f6ab21cfee8b719ae4b50d2da1c86a20ac9676f9f4d88e049f453e5937d578985985bceb9085e881be87448fda2c501a02b06750d403fd3043069e9aacd228d6c755f6c6a69e653545822911ab036f0597f118ebfa7b989eeb6508a5a1de96c059f407dc720d0056eb507e864e23ee092f52c9038f8a423045372c3c8e75d5d2c41c1ba2eb00d3f26457f8b67726bb6360b9ecf4d930c11d2853350ab4244ed5dbf50d40719599763d2e17faca180fce6597fd0bb2b3de67a78e1861afdeae9fa9915fd4884ff8925c2d6f83b50fdeed0f39c2fa153fb416f0af67a392ddbb92ac67367ef7d5c767fbd798ec4dc52c495dd5192ecef452f9b8dcfdb62c573a28815ed03f4de764f11569adaa8ac5d4007274ee95eaf2ef04c53591a882cbac4c06bf13c1c18471d971cd3c1540b3d3dc931ee61327ad332bc39b6bd633dd0b22f4ee173bb46790483dfe70aa92d2bc81898e5142acdb103bbb84557bc7e27ba1435fcfa7a2b39109257892ace92fc3ac84a6898aa3b1eff74965a409b540f7fdcd7c4"}], 0x10f8, 0x8054}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x2, 0xffffffff, 0x7fffffff, 0x9, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a9000-0x10)={r0, &(0x7f0000b40000)="70c0c0dff46910a103408e95d3499ffff2f44e7054cebf79effc986eff3d6d85fa9ac849702d64cce7304ac88cfc0dc66bf0d648b31b0f3d87a716bc635abce2aa39a96d6f82fdd2561aeb32e667fdb0c3ea4f8fd53478fce30ca874ecb5507d7560b34a04846010e744eb6b5c99a314743d44887f618404a85e12bb20914ffb4627de728d4fd3cd97ed80082a21b7c0961207f7eb92c7d0840f7fee93a4a42a"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000b66000-0xc)}, 0x10) [ 164.343563] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000675000-0x78)={0x5, 0x78, 0x4, 0x81, 0x1, 0x40, 0x0, 0x37, 0x30, 0x0, 0x7fffffff, 0x401f, 0x1, 0x40, 0x7ff, 0x101, 0x5bd, 0x8001, 0x1f, 0x2000000000000000, 0x0, 0x5bd, 0x5, 0x1, 0x4, 0x4, 0xec7, 0x2, 0x9, 0x4271, 0x6, 0x0, 0x8001, 0x1f, 0x4, 0x4ab, 0xffffffffffffffba, 0x7, 0x0, 0x3f, 0x0, @perf_config_ext={0x0, 0x9d13}, 0x1, 0x1, 0x6, 0x3, 0x0, 0x9, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000093c000)=0x10000) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ec2000)={0x0, 0x78, 0x356, 0x3, 0x5, 0x4, 0x0, 0x9, 0x800, 0xa, 0x6, 0x0, 0xb8e, 0x9, 0x9, 0x3, 0xcbbd, 0xff, 0x400, 0x100000001, 0x7, 0x3ff, 0x2, 0x1, 0x8, 0x5, 0x19f30e0a, 0x81, 0xfffffffffffffffb, 0x100, 0x2, 0x0, 0x0, 0x3ff, 0x100, 0x4, 0x80000001, 0x100000000, 0x0, 0x800, 0x0, @perf_config_ext={0x8, 0xc7}, 0x10800, 0x2, 0x200, 0x2, 0xb, 0x0, 0x5}, r1, 0x4, r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc8000)={r0}) socketpair(0x8, 0x6, 0xa72, &(0x7f00000dd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a6d000-0x8)={r0, r4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/04 10:45:13 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x317, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x80000001, 0x8}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f000001f000)="fc8e1fccf8fb2901680dd051f4f757338b3b8b1b2bd935a748c09835b25f99325fb961e760be050219467c4361878c0d91c76a52b9ac4689172836aaba5177cf7910ff61f3832f23b018f4340032b5c552069045ba23e3ae681033ac933b7af6fdcbff4a23738239fd0aac7ad1f794509cad442340b07dc48325fc67667f0520e4dd57b5", &(0x7f000000f000-0xee)=""/238}, 0x18) [ 164.460773] EXT4-fs (sda1): re-mounted. Opts: [ 164.524548] EXT4-fs (sda1): re-mounted. Opts: 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x400, &(0x7f0000008000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bbc000-0x8)) socketpair(0x1, 0x80003, 0x2, &(0x7f00001fd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005bc000)={&(0x7f00008b0000)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x4, &(0x7f00002fc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006c9000)) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000702000-0x10)={&(0x7f00007a5000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00006dc000)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c1000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f88000)="cdc3d39f876542fcae5e8daa6813ef0640b85f1722c33f76d7e86ec8fef95fef0ec454d436c9636105ccc8061750e6d4a6b973f60d60fe3535699ac54efbf2fb97c1abf5ad6487d03a0f18ff543e7c") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) mkdir(&(0x7f0000a92000-0x8)='./file0\x00', 0x0) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000744000-0x38)={&(0x7f0000a19000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000084d000-0x10)=[{&(0x7f0000665000)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x2}, 0x42) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000017c000-0x38)={&(0x7f0000802000)=@llc={0x1a, 0xff, 0x3, 0x5, 0x3, 0x9, @empty}, 0x10, &(0x7f00004d4000-0x10)=[{&(0x7f00007ef000)="307ca3a085d302b24de4e2e767fce144177a862b1e27e96e1ad824836c55ef3acbc6c59e8d60e4ef98e822471d8b80951b7ffefb13ca1e6f1d3f4890945decbf804bbef93de4dfbc8d10b9a83335220bbd520734f9c2519608ffa628a76c0727a235e51dc6ac716677f7c30737f72c0b9da37c9f2610a09c1926b402c0c66856e7b4bdf86aaaf9ab90171d9ecab118a31b794347f06ad5c12eecc7e3149974", 0x9f}], 0x1, &(0x7f0000546000)=[{0x1010, 0x11, 0x50cf, "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"}], 0x3300, 0x200080c4}, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a6b000-0x8)='./file0\x00', &(0x7f00004c5000-0x8)='./file0\x00', &(0x7f0000961000-0x6)='exofs\x00', 0x1, &(0x7f0000cf5000-0xb7)="95393f591977be3c622f2250b743f656a44f6060d4adc3c62f92e92a7d925e83cad373dd8e9d017318c8949a227d17d930fe6649a427106ca8bf6c0026563bc266b8bb43cf13e1bc71ab409634c71cecb8a0786fa0b9e1634efac77d7f6bb447b503354bd540a6737751ebd207dff1fd686b3ed25e578b4416a2d7a03feea49c5fac040385ce882a8c3762bfcd7d2a8db1ee69eb1bcfae2a1919a80f5ab3b7d21c712c8967151ef3c312557f30adae8d8794ef1f097c3f") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000877000-0xc)={0x1, 0x0, [0x0]}) mount(&(0x7f0000680000)='./file0\x00', &(0x7f0000381000-0x8)='./file0\x00', &(0x7f00006b5000-0x8)='fuseblk\x00', 0x20000, &(0x7f00008a4000)="90236d0e016c39a66a22") 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfd0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) socketpair(0x10, 0x800, 0x2, &(0x7f00004ec000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000069e000-0x2c)={0xf, 0x6, 0xfffffffffffffffe, 0x5, 0x10, r2, 0xc1}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fbd000-0x8)={r1, r2}) socketpair(0x3, 0x7, 0x4, &(0x7f0000076000)) 2018/02/04 10:45:13 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0xffffffffffffff7a) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mkdir(&(0x7f0000812000)='./file0\x00', 0x100) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd1000-0x78)={0x3, 0x78, 0xfffffffffffffffd, 0xe2, 0x81, 0x0, 0x0, 0x1f, 0x8000, 0x1, 0x9f5b, 0x4b81, 0x401, 0x7fffffff, 0x8, 0x3, 0x5, 0x5, 0x6, 0x7f, 0x2, 0x6, 0x4, 0x4, 0x1, 0x8, 0x6dceedc0, 0x8, 0x6, 0x101, 0x643, 0x1, 0x7, 0x8000, 0x1f, 0x8, 0x80, 0xe156, 0x0, 0x3ff, 0x0, @perf_config_ext={0x4, 0x9}, 0x100, 0x4, 0x3, 0x5, 0x6, 0xfffffffffffffff7, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000473000-0x78)={0x7, 0x78, 0xfffffffffffffff8, 0x3, 0x3d2, 0xb9e3566, 0x0, 0x2, 0x1000, 0x8, 0x9, 0xdf1, 0x400, 0x1, 0x7, 0x7, 0x1, 0x401, 0x7f, 0x233, 0x100000, 0x2, 0x7, 0x4, 0x0, 0x1, 0x100000000, 0xd504, 0x7fff, 0x0, 0x5, 0x0, 0x9, 0x80000000, 0xc2b, 0x0, 0x100, 0x4, 0x0, 0x62e, 0x7, @perf_config_ext={0x1, 0x65}, 0x200, 0x293, 0x3, 0x2, 0xfffffffffffffffd, 0xa0b7, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) socketpair(0x19, 0x80a, 0xac6c, &(0x7f0000683000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/02/04 10:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000053d000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a5000)={r1, &(0x7f0000ee3000)="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", &(0x7f000012b000)="c2b863dd21f0f42292715964a79269d1171008ef20ed5b90f3e4eb73346cb5d79702cdc31caa4d1387e0acda02b5d37f76ede52b545730a17b6c7adcead2f5a6e0fff761900c2e1827bd249c25781ecd9200b041f73614f8daef05dc4cb06de487d8423b0f934edfd762f3017d0ec31636dcd7a9bd1e06127d5a099fb05708816ecbe7ae4a712a60c38868dfe3d84c297b603c1406842ea775600db8037c5edcf654f9931ebdf1bae8c90b245bb0ad90d8a2146d54d73e6fbe9b0ebdb4a163b1d4dd", 0x2}, 0x20) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x11, 0xf, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c8000-0x8)=0x100000001) mkdir(&(0x7f0000f95000-0x7)='./file0\x00', 0x62) r1 = getpid() perf_event_open(&(0x7f0000220000-0x78)={0x1, 0x78, 0xff, 0x0, 0x3, 0x9, 0x0, 0x4, 0x20000, 0xe, 0x80000000, 0x8, 0x2fec, 0xd4, 0x3, 0x3ff, 0x3a4f, 0x13, 0x1ff, 0x7fff, 0x6, 0x4, 0x1ff, 0x8059, 0x5, 0x20cbabb4, 0x3f, 0x80000001, 0x5, 0xe61, 0x5, 0x91e, 0x6, 0x1, 0xb2, 0x9, 0x7f, 0x5, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x1}, 0x20, 0x4, 0x3, 0x0, 0x7, 0x7ff, 0x1}, r1, 0xfd6, r0, 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007ae000)={&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f0000934000-0x80)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000d68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00009c3000-0xb4)=""/180, 0xb4}], 0x8, &(0x7f000030a000-0x14)=""/20, 0x14, 0x6}, 0x40000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6b000)={r1, r2, 0x6, 0x3}, 0x10) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400080000011, 0x2, 0xd774, &(0x7f00003b2000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000359000-0x38)={&(0x7f000025e000)=@pppoe={0x18, 0x0, {0x4, @random="6d6fdaaa728d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00000c3000-0x40)=[{&(0x7f0000c71000-0x66)="04832ca20a3e6365f3833f2a96514b376f51481a1a4cfe30e2d31cfaebc36eccdc11a4c7d7ac33c481cd066d0557a5021f1217cc6fcd6a7f3f649f3ef77ff3251f517a36e91721c357d21bdf7739ac84675ca133273133518d0aac9d9a4e46bd6c8369265a91", 0x66}, {&(0x7f0000ada000-0xe5)="c8db3bc702a2504871948103aa0506b637e401ec3b65f53ab691bb0757ab7b9c9518f5af37b5d23e077606575abb2758ad8662fe3e33d435d175c348df584a549a1355523e2869f1c36404fcdb99fb2c9d4e08567bf349df0219a0ee955afbddf72fc9533d9b8eaca3b0ff41580273541c705b9f7b6f19af8d4e0aff7881b9c2953d1901b5a2cf0faf55bced4da4757b66af3e0ad23c84572e6b02370009e07a75653f1dc702667e01ef363789babde9316580c1c891def873991e943b814f147b3e2c3c9fd6c0cf4831eb6a4bdd76333921c80c5ebe568bc89356914e4d277c0332dac4a4", 0xe5}, {&(0x7f0000443000)="317c8abc3e5d19fdd657b6aeb10ff40b4ab858a12f4e6438c79a73999033e656878de7fca5a142d8a220ef976ec385bccee6b2c66f352e1be6faed76aeae23416cb18a6cca4bdbf2a4eecdd8f8b20052f8ed43db9ef3c6c8f27c1e56ca59726117efd68ab44364740ad14b79da70ff", 0x6f}, {&(0x7f000080a000)="8d844addc3663432a0ce78591e82de1d0eb41a519999a133a4bed879859ea507361bb961b0ce3fe9ff1b0616505f9d2fedf38419b359004a5ad9a510da21a96e3eef77ae359e70ee847d71dad40aece864438f5add6c862c1b9e13917c2b424c22bd6ed1682cd78fe10d6f7c638c2ef69615c5d7b138a8bda557c4c75429db508289fce40835cc2e31363a2063eb63be0846a098df47d02a34d3b1b063b4bcb5528fa8506c289f", 0xa7}], 0x4, &(0x7f000068f000)=[{0x1010, 0x0, 0x4, "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{0x20, 0x101, 0x7ff, "e77920e81656a5b086d32952"}, {0xb8, 0x6, 0x4, "22c857b18ab500fb4b14f0b559dc1ceec33942070f58f37d1ea4d064c1195be4a35a445b81d09decda6d69e359f1d07e0f9d997ac0e55933f6472316148e5687760e7b6583939a023a16f93c26fae6c97f824506950fe4e16a3aa351f77c7c7926e3d7b46ba65bc7ceaf2ccfdd679f6e5d722960d4666b22509573177ae7a768108d85c457bde874036d91433fd4ff7007180ecf31fb12e8bb13c493563e804455"}, {0xb8, 0x114, 0x4, "bc10fbc09b76191750b49838561453cfa15d6b8ddb98eaeaddcdab8dcba6d487566cdd1e6544d4b1fc106ca3c3c3ea419e3114d5607f9f0071754ff6497b26c858e27e243af7897e9a9c4e54e881bb0b913f488c70fbe7054c058850a35100f0402307f6ed22beb4a343f612fe1edd7af9c43c37b2c2604e42bb33a5391a22c113e675cb4eb8b45ce47ba250ab71c8826e48e6e5ebc639d391c48ff7a32fc94fe729"}, {0xd8, 0x88, 0x9, "04a47fbf9621662cab17306bfc66eae903a25ca59498c520f8fde0643d5ada4e06b39935d4bcb409631050eb8d37daa3bf2c93449adef6f82b7112bb5ed8f94c0b3dc9ee1ac25fa12c7713d649616e58173004b6494f90bdcf32b1fa541e2775ec71c8490e0c7acb7f5be45fbf8e958e271cdb6979f87f61dda2291818dcfcd15441beac712a052283588e2709878eb7e994cc1dd1847b262460570d0954f509c4e74ca4c143c0d932525a86fa73a43c71d7e41b4f33e873284e172f65f92c3f06d62645"}, {0xb0, 0x101, 0x7, "22200f78212d197a198ff459ed163aa77bae1c61c0c273f441070d102b7ce711679f0cd3d68ca8d46ae868cffb426be95964ede273f96fd2b5b9431dfd6790dba4e1adc400f094b04c7a434899da69ae047542dd80c10176f859df7bdda13aa998dbabecf38e069fb716a5dae220ee8407f7c0fdf222db67b1f2854eb3e82137c35b8de60d77dfe856e85987f6f6951b50f77d3cf99a3f599a470d"}, {0x50, 0x187, 0x2, "7876ddeae26beeb857891f63fbfa496c71dd9072660845b3b79ddc33babac9442b3eb469d922f45fa636d8b989cad24fe0e265dabaa669b6e602a4c5b0c26b03"}], 0x1378, 0x8004}, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003eb000)={0x0, 0xfff, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000659000)={0xe, 0x11, &(0x7f000084d000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, r4}, @map={0x18, 0x1, 0x1, 0x0, r5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x4, 0x6, 0xf, 0xe, 0xb, 0xfffffff4, 0x8}, @generic={0x3, 0x61, 0x400, 0x2}, @jmp={0x5, 0x4, 0xf, 0x7, 0xf, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000882000)='GPL\x00', 0x6, 0x43, &(0x7f0000c11000-0x43)=""/67, 0x41100, 0x1}, 0x48) recvmsg(r2, &(0x7f0000812000-0x38)={&(0x7f0000e69000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000328000)=[{&(0x7f0000d63000)=""/4096, 0x1000}, {&(0x7f0000246000-0xe9)=""/233, 0xe9}, {&(0x7f000051b000)=""/12, 0xc}, {&(0x7f0000c97000-0x68)=""/104, 0x68}, {&(0x7f0000c55000)=""/102, 0x66}, {&(0x7f0000759000)=""/123, 0x7b}, {&(0x7f0000690000)=""/7, 0x7}, {&(0x7f0000c8a000-0x36)=""/54, 0x36}, {&(0x7f00000d0000-0x74)=""/116, 0x74}], 0x9, 0x0, 0x0, 0x9}, 0x2) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0xfffffea1, &(0x7f0000573000-0x50)=[{&(0x7f00007d9000-0x5c)=""/92}, {&(0x7f0000896000)=""/246, 0xb}, {&(0x7f000011f000)=""/67}, {&(0x7f0000089000)=""/223}, {&(0x7f0000658000-0x1000)=""/4096}], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000630000)={r0, &(0x7f0000001000-0x5a)="b1f3623fbc38f4c2bda6bb6d03e5701abd2b37a00569e1b58a79ec38690c036a9fbfb5e1723686a807a181c2b40141fa9aaf9d356e038e57cfb5d832013a9020e8f6a52daee4629c3a8c528db91c795e27d03b29374943d30999", &(0x7f0000e1d000)=""/63}, 0x18) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000010000), 0x8}, 0x20) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00008a7000)={&(0x7f00004d0000)=@nfc_llcp, 0x60, &(0x7f0000f8b000)=[{&(0x7f0000883000-0x6f)=""/111, 0x6f}, {&(0x7f00003d0000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x2) 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x0, &(0x7f0000085000)) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000-0x78)={0x7, 0x78, 0xffff, 0xfffffffffffff41f, 0x4, 0x0, 0x0, 0x4d, 0x2, 0x9, 0x2, 0xfffffffffffffff7, 0x1, 0xbd, 0x3, 0x7ff, 0x94, 0x1, 0x3, 0x1, 0x7d95, 0x2, 0x54f, 0x1d, 0x3, 0x3, 0x2, 0x5, 0x6, 0x6, 0x7, 0x9, 0x10001, 0x3, 0x20, 0x9, 0x7, 0x3f, 0x0, 0x8c4d, 0x1, @perf_config_ext={0x9, 0x1}, 0x2, 0x4, 0x1, 0x0, 0x3f, 0x400, 0x7}, 0x0, 0x7f, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000)={r0, 0x3, 0x1, 0x72, &(0x7f0000006000)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x200, 0x48c) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ec000-0x10)={r0, r0, 0x4, 0x1}, 0x10) 2018/02/04 10:45:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006a000-0xb)='openpromfs\x00', 0x2000, &(0x7f000054d000)="09275bcdfdfcf6e459cd2941ce78a5d1c472d1b6cb12f3d83dda8659d1e0c3694e47cccde115313b54aa896fb2e0b8ada501f42972c49a63cd981aedb72df33a0fc091dfb05a9ea3a70322b635681488") mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0xa, 0x0, &(0x7f00006ea000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000efe000-0x78)={0x5, 0x78, 0x9, 0x1, 0x1, 0x7, 0x0, 0x0, 0x80004, 0x5, 0x1, 0x4, 0x7, 0x0, 0x9, 0x80, 0x3, 0x7, 0x80000001, 0x0, 0x3, 0x2, 0x6, 0x2, 0x4, 0x2, 0xfff, 0x80000001, 0xe4, 0x6, 0x6, 0x4, 0xb44c, 0x1, 0x7, 0x3, 0xdd78, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0xffff, 0x4}, 0x20, 0x28f, 0x6, 0x7, 0x8c1, 0x5, 0x1dee}, r0, 0x80, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efe000)={r3, 0x0, 0x42, 0x2c, &(0x7f0000eff000-0x42)="799f2f90aff620b69c8831ebefce16200c46b5f779322be30883812b1edb3c5895e1ee48f53b8a703b4b1fa3a37cd9b7a0f9eed462b036e62f14efbed4eb61f5b2b4", &(0x7f0000eff000-0x2c)=""/44, 0x5, 0xff}, 0x28) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000efe000-0x38)={0x0, 0x0, &(0x7f0000b05000)=[{&(0x7f0000efd000)=""/173, 0xad}, {&(0x7f0000efe000-0x84)=""/227, 0xe3}, {&(0x7f0000a52000-0x64)=""/100, 0x64}, {&(0x7f0000339000)=""/85, 0x55}, {&(0x7f00004f4000-0x30)=""/48, 0x30}, {&(0x7f00005a3000)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x1f}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x52c, 0x4, 0x0, 0xcb, 0x0, 0x9, 0x2, 0x8, 0xb5, 0x20, 0x6, 0x7f, 0x1, 0x6, 0x5, 0xe4, 0x6, 0x20, 0x10001, 0x7fffffff, 0x5, 0x0, 0x6, 0x3, 0xf107, 0x5, 0x0, 0x5, 0x7, 0xfff, 0xfffffffffffffffc, 0x3a6f, 0x200, 0x40, 0x3, 0x4, 0x0, 0x614800000000, 0x0, @perf_config_ext={0x1, 0x7}, 0x10000, 0x1, 0x0, 0x3, 0x6, 0x10000, 0x1}, r0, 0xffffffff, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ocfs2\x00', 0x8010, 0x0) mkdir(&(0x7f0000cde000-0x8)='./file0\x00', 0x120) recvmsg(r5, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/04 10:45:13 executing program 7: socketpair(0xa, 0x80000, 0x1ff, &(0x7f000049e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009e3000-0x2c)={0xa, 0x10000000000000, 0x0, 0x80000000, 0x12, 0xffffffffffffff9c}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b9000)={r3, 0x28, &(0x7f0000b01000)}, 0x10) r4 = gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000609000)={&(0x7f00007bf000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fc0000-0x80)=[{&(0x7f00000cb000-0x55)=""/85, 0x55}, {&(0x7f0000453000-0x1000)=""/4096, 0x1000}, {&(0x7f0000355000-0x7e)=""/126, 0x7e}, {&(0x7f00007db000)=""/255, 0xff}, {&(0x7f0000d0f000-0xa7)=""/167, 0xa7}, {&(0x7f0000b8c000-0x29)=""/41, 0x29}, {&(0x7f000091b000-0xcc)=""/204, 0xcc}, {&(0x7f000040b000)=""/120, 0x78}], 0x8, &(0x7f0000ebb000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00008a7000-0x48)={0xf, 0x2, &(0x7f0000c75000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f00006c8000)='GPL\x00', 0xffffffffffffffc1, 0xea, &(0x7f0000594000-0xea)=""/234, 0x41100, 0x1, [], r5}, 0x48) perf_event_open(&(0x7f000016b000-0x78)={0x3, 0x78, 0x0, 0x3, 0x2, 0x80000000000000, 0x0, 0x5, 0x2002, 0xc, 0x3, 0x8, 0x4, 0x1ff, 0x1, 0x9, 0x2816, 0x0, 0x7814f5d4, 0xfffffffffffffb82, 0xfffffffffffffe01, 0x1, 0x0, 0x1, 0x5, 0x50, 0x7, 0x400000000000, 0x6, 0x9, 0x80000000, 0x5, 0x12c, 0xfff, 0x2, 0x9, 0x6, 0x6, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0xa3}, 0x8, 0x400, 0x9, 0x1, 0x4f, 0x8f, 0x6}, r4, 0x2, r0, 0x4) close(r1) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae8000)={&(0x7f00007d3000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x0, 0x7, 0x1ff, 0x2, 0x9, r0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)}, 0x10) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x9, &(0x7f000058e000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef1000)={&(0x7f0000dab000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d06000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) recvmsg(r0, &(0x7f00005ce000-0x38)={&(0x7f0000d7f000-0x10)=@ipx, 0x10, &(0x7f000092e000)=[{&(0x7f000096e000)=""/4096, 0x1000}, {&(0x7f0000ab9000-0x24)=""/36, 0x24}, {&(0x7f00009aa000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b4000-0xfa)=""/250, 0xfa}, {&(0x7f000085c000)=""/72, 0x48}, {&(0x7f0000a70000)=""/185, 0xb9}, {&(0x7f00003e8000-0xb0)=""/176, 0xb0}, {&(0x7f0000a55000-0x8e)=""/142, 0x8e}, {&(0x7f0000dfa000-0x7e)=""/126, 0x7e}, {&(0x7f000034d000)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0xfffffffffffffffa}, 0x62) socketpair(0x5, 0x8000f, 0x3, &(0x7f00005d6000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000868000-0x10)={&(0x7f0000031000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x12, &(0x7f0000d0d000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x4bd8, 0xa, 0x3, 0xa, 0x130, 0x18}, @ldst={0x2, 0x0, 0x0, 0x8, 0x5, 0xfffffff4, 0xfffffffffffffffd}, @jmp={0x5, 0x400, 0xd, 0xb, 0x7, 0x30, 0x8}, @alu={0x7, 0x9, 0x3, 0x4, 0xb, 0xfffffffe}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x8, 0x0, 0x1, 0xd, 0x4b}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r3}, 0x10) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mount(&(0x7f00002f2000-0x8)='./file0\x00', &(0x7f00004ba000-0x8)='./file0\x00', &(0x7f0000efd000)='autofs\x00', 0x2200000, &(0x7f0000a2e000-0x1000)="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") recvmsg(0xffffffffffffffff, &(0x7f0000dab000)={&(0x7f0000dca000+0xec2)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d42000)=[{&(0x7f00005fb000-0x89)=""/137, 0x89}, {&(0x7f000056b000)=""/217, 0xd9}, {&(0x7f00007c9000)=""/80, 0x50}, {&(0x7f0000832000)=""/155, 0x9b}, {&(0x7f0000796000-0xe)=""/14, 0xe}, {&(0x7f00005f5000-0x55)=""/85, 0x55}, {&(0x7f0000bb1000)=""/171, 0xab}, {&(0x7f0000449000)=""/209, 0xd1}, {&(0x7f000057f000-0x61)=""/97, 0x61}], 0x9, &(0x7f0000ccc000)=""/138, 0x8a, 0x84}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000087b000-0x48)={0x9, 0x4, &(0x7f000023f000-0x20)=@raw=[@jmp={0x5, 0x1ff, 0xf, 0xf, 0x0, 0xfffffffe, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x2}], &(0x7f00004a8000-0x4)='GPL\x00', 0x7, 0x39, &(0x7f0000227000-0x39)=""/57, 0x40f00, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x260, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0xfdb5}, {&(0x7f00008c2000-0xa3)=""/163, 0xa3}, {&(0x7f00000d9000-0xc1)=""/193, 0xc1}, {&(0x7f0000c54000)=""/216, 0xd8}], 0x4, &(0x7f00004c6000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:13 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0xf, 0x2, &(0x7f0000347000-0x38)=@raw=[@exit={0x95}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0xff5e) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000409000+0x6ee)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000458000)={r1, &(0x7f0000f78000)="aa647329b5f2ba1492026e2506ce8ec44eb4cc7fe7e0439d553153086902ddbb725631287f3e6ca7ce319c1440066ba1d38ffd8d498c7316afdc13366160be390dddc1", &(0x7f0000dbb000)=""/216}, 0x18) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x7f, &(0x7f0000f78000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xe, 0xffffffffffff1b34, 0x1, 0x1, 0x8, r2, 0x100000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f78000-0x10)={r1, &(0x7f0000f78000-0x70)="f3f9a7ab21d974a679a178848f674b9475fed35990c46381121ce5b1dd91e5c12b9f3016edd154851d28f393b89e32d2619dacba89dd3d21a58c139bab082f21b4404856fb1a81fc3221559c3c7b9426dadc6c50148ee2340b1b380782015afc4078e684ebf568547107892fa809309d"}, 0x10) 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000210000)={0x0}) r1 = getpid() socketpair(0x11, 0x800, 0xffff, &(0x7f000046b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000708000)={0x0, 0x78, 0x9, 0x1, 0x0, 0x4, 0x0, 0xffffffff, 0x24800, 0x4, 0xff, 0x9, 0x1, 0x5, 0x80000001, 0x5, 0x7, 0xff, 0x40, 0x4, 0x3, 0x1, 0x800, 0x20, 0x262f799a, 0x6, 0x8bc, 0x10001, 0x800, 0x1b, 0x3, 0x5, 0x1d7f, 0x3, 0x0, 0x6, 0x100, 0xfffffffffffffa9b, 0x0, 0x1, 0x4, @perf_config_ext={0x20}, 0x21000, 0x4, 0xfffffffffffffffd, 0x6, 0x5, 0x5, 0x2727c452}, r1, 0x0, r2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) r3 = perf_event_open(&(0x7f0000e35000)={0x3, 0x78, 0x1ff, 0x5, 0x1088, 0x40, 0x0, 0x0, 0x10008, 0x8, 0x4, 0x6, 0x18000000000000, 0x0, 0xfffffffffffffff7, 0xffffffffffffb4d5, 0x9, 0x557, 0x9, 0x800, 0x20, 0xffffffffffffffff, 0x2, 0x3f, 0x40000000000, 0x2, 0x100, 0xfa000, 0x100, 0x3f, 0xd1c, 0x4, 0x62, 0xed, 0xffff, 0x3, 0x2, 0x8, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00002dd000), 0x4}, 0x9008, 0x5, 0x0, 0x7, 0x7, 0x8, 0x4}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = perf_event_open(&(0x7f00000d1000-0x78)={0x3, 0x78, 0xb39, 0x2, 0x0, 0x31c, 0x0, 0x5c48, 0x54, 0x3, 0x4, 0x1, 0x8, 0x392, 0x3, 0x1000000000, 0x7, 0x8, 0x2, 0x800, 0x9195, 0x7f, 0x7, 0x80000000, 0x40, 0x6, 0x7fff, 0x7fff, 0x60fd, 0x5, 0x6, 0x7, 0x16, 0x10001, 0x1ff, 0x5, 0x1, 0xa31d, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000911000), 0x8}, 0x10008, 0x81, 0x58, 0x7, 0x1, 0xf72, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x5) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000252000-0x4)=0xffffffff, 0x4) socketpair(0x10, 0x801, 0x1, &(0x7f0000682000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001f2000-0x38)={0x0, 0x0, &(0x7f00000f5000-0x40)=[{&(0x7f0000300000)=""/4, 0x4}, {&(0x7f0000905000)=""/4096, 0x1000}, {&(0x7f0000cbb000)=""/102, 0x66}, {&(0x7f0000344000)=""/206, 0xce}], 0x4, &(0x7f0000796000-0xf8)=""/248, 0xf8, 0x8}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) r7 = getpid() perf_event_open(&(0x7f0000743000-0x78)={0x7, 0x78, 0x8001, 0x100000000, 0x2, 0x4198, 0x0, 0x0, 0x7c, 0x4, 0x6, 0xfffffffffffffffb, 0x3, 0x800, 0x6, 0xa43, 0xf7, 0x200, 0x2, 0xfffffffffffffc01, 0xc0, 0x1, 0x3, 0x6, 0x9, 0x3, 0x8001, 0xd9b, 0xcde, 0x1, 0x81, 0x2, 0x100000000, 0xffff, 0x5, 0x8, 0x647, 0x1, 0x0, 0x2, 0x7, @perf_config_ext={0x0, 0x1000}, 0x18010, 0x5, 0x7, 0x7, 0x5, 0x3, 0x1ff}, r7, 0x6, r3, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a20000)={r6, 0x28, &(0x7f000021f000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bce000-0x10)={r0, 0x28, &(0x7f0000ce8000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0}) close(r1) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000654000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:13 executing program 7: mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) [ 164.926149] autofs4:pid:16362:autofs4_fill_super: called with bogus options 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) 2018/02/04 10:45:13 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cec000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000906000-0x10)={r1, 0x50, &(0x7f0000ce2000-0x50)}, 0x10) 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d44000-0x10)={0x1, 0x28, &(0x7f0000b5c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdd000-0xc)={r0, 0x7b0c, 0x10}, 0xc) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001fe000-0x2c)={0x1, 0x4, 0x5, 0x7, 0x7, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/04 10:45:13 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001e000-0x8)={0x0, 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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f000001f000-0x20)=[{&(0x7f000001f000-0x8e)=""/142, 0x8e}, {&(0x7f000001e000)=""/4096, 0x1000}], 0x2, &(0x7f000000c000)=""/211, 0xd3, 0x445}, 0x2000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000017000)={0x0, 0x0, &(0x7f000001e000-0x20)=[{&(0x7f000001f000-0xe4)="e02746892af81eb26a837eb4f1b8ee152160f84bb78117c092b20afeefb9f310f25a7b97d580b896c313e6d1268d903e39ddc3c6c258badd8b839a0a0cc00d48762788b5e76c3b26e69d4b2c97beea5b0d1a58ee36c601a8aed7e257bdbd2a43097c4099889730a2455d000ef5035942c0d96016f41d92aa0f4bfe7c589b291bfc80b8536724b583ac93a7a26e276c7ff6f5e0a1621b6dc9faf1d6283426f98e83c21ca5759e0106ab51ba0d05858372f854c2ffbe6f574ec96e2f7c9ef95f978f9ae1ddffc5ebf67c82e8507a939acdfe51b4b5b044301a97964e8ae0d2178bc258d33d", 0xe4}, {&(0x7f000001e000)="6fb2b02f82e6bcb7254c599461032d6f1cd0775d1c547c48fdd507971c6e56a729fbacf720a3a783b8f3e297d6954f167a7ab077b0ef6a3f0c92904d0abbfc56a96cb68c23e58a4b18a139020a71290d2dad63842f9927af539703ea69d89acb2717ac1d3f2ff11278e6dd3d394480900c6b89cf80a9d16b6cc2fa08b0be96df46", 0x81}], 0x2, &(0x7f0000014000-0x270)=[{0x108, 0x19d, 0xbae, "b8a798a4d0b4f76fe13e03065d6365c69c1c5296faffd60c1bc5a6719701e14c7a6a0a149cf745c27f43d944a8871d0e91228584d9c7af7aeeeb105132f1b685af2b1eacdd3988a64e7bf49c79766be0e398a9223653e183f34651f6e69e2d3d18986be89a48240bdb5b0b72a310571cec79e6af9c8d399944d1a77c14901753cfd5aa5b386b1162e94c43c808d4db3369be81b315e4054d92786ea3c2d3a6d18aa014e4866434220e22bad350ba55648ed26f80263eb684a98b54da450a0c34cf1c3253cb99741460e0555d1f070310970a47e4c59b6acc442d4ed53a23230f18580210d55cecaf040fc05d41be95ca3263"}, {0x60, 0x0, 0x1, "0a87af125888ed1ee9a88bb960f262fafdb06bd07c6d5afc8b9282f27c490fc66aabdbee24d13a023526bcaa67f23e2f825dee66d35840db9da0f49a619b9602d2ca268bd2bb0d1c09"}, {0x48, 0x88, 0x7, "775e0f4213c970e398f14cf84d37a39167619ceb1146ebd68d179be9bf1d531d2432f839ce0308121efcb18340989d9fdbde091f"}, {0xc0, 0x1, 0x6, "01980210a891d468ca90b9dbd118c8e2c2676b6acd4a9b817800db82d07ac8e8375ca1a5223f55c428b67fcbb95cad9aa5684617bc6110c9c20a8137f35b3b835d2bc6c35a1b76c6b4cec6e3303058b37973834b0d6d11df0034f112f53fd946f5decba6c70c3b99e76bac02297ec0380d3129d5d7c4f30585371cc7f9b4a0d1122e94d2c8b3928af89013b5b867c37691942560bf687f58c4d5255daa0928674ef55bbe53d4020e7346b6b6"}], 0x270, 0x800}, 0x0) socketpair(0xf, 0x0, 0x9, &(0x7f000001e000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000001e000)={&(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000001f000-0x10)=[{&(0x7f0000011000)=""/63, 0x3f}], 0x1, &(0x7f000000a000-0x12)=""/18, 0x12, 0x7}, 0x2100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000-0x10)={&(0x7f0000457000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000065d000-0x2c)={0x6, 0x0, 0xde2, 0x1f7, 0x5, r0, 0x1}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000-0x10)={&(0x7f0000f65000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e68000-0x10)={r1, &(0x7f000032b000-0x99)="a913811d68f9b3a859e469d568b5cdff599c0c5adf92f0e71cd13aafcd667b5a08053b2d772034a0472379376ffb074cb960adcdc54f93985adcae9ebe9c540183b6725d24bf011ef1c05758a837d8207c3d55bab2168be0b79ecf55b6c517db4b9e4d3e941c5533ff5520c4efebcba4e36e6a3077effbca97fd8eb72f3ef248da52d1cb6e4d78b7ae35c946d5c0759324330edbe4d065adab"}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f66000-0x4), 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f66000-0x14)={0x0, r2, 0x0, 0x2}, 0x14) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a5000-0xc)={0x0, 0xfa0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000095c000-0x10)={r1, &(0x7f0000d3f000)="8e63c323288d8e074fd4899ed71b01118f97283ff783b75eed9d55955035caa908a431d1b9ce88982f7323aaec58640a042919b2228bb511fbdb9dbedd5a082b006c3d33fa6e"}, 0x10) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a9000)={&(0x7f0000c2e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000134000+0xd8a)={r0, &(0x7f0000e09000)="b9a9cea54352adf252ce69aaa7478dcfe6091fc21ebd16798b1ccc95fe90d75cf28a29b9471b272895418110c88e2028279adec742fafd3c44df54b530e5dee809a4b3b1c425339a7d28d7f266827c278e162a3021f3", &(0x7f0000fce000)=""/111}, 0x18) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/04 10:45:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087b000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c65000)) socketpair(0xd, 0x4, 0x0, &(0x7f0000cfe000-0x8)={0x0}) perf_event_open(&(0x7f00002ba000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x8c, 0x22d, 0x4, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/04 10:45:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x7, 0x7, &(0x7f0000328000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x27}, @ldst={0x0, 0x0, 0x7, 0xc8f3e1e997c81995, 0x6, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000851000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000782000)=""/4096, 0x41000, 0x1}, 0x48) r2 = getpid() perf_event_open(&(0x7f000043b000)={0x4, 0x78, 0x1000, 0x6, 0x200, 0x1, 0x0, 0x1, 0x20842, 0x8, 0x400, 0x0, 0x7ff, 0x4aa3, 0x7, 0x1, 0xce, 0x3, 0x100000000, 0x5, 0x3ff, 0x6, 0xfffffffffffffffe, 0x4, 0x1, 0xffff, 0x3, 0xffffffff9008c4c2, 0x6c5f, 0x6, 0x5, 0x100000000, 0x100, 0x2, 0x1, 0x40000000000, 0x8000, 0x7fffffff, 0x0, 0x20, 0x0, @perf_config_ext={0x9, 0x91}, 0x10000, 0x15fdf8d0, 0xffff, 0x6, 0x3ff, 0x2, 0x1ff}, r2, 0x0, r0, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c4d000)={&(0x7f0000985000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)) 2018/02/04 10:45:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000d7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/178, 0xb2}], 0x2, &(0x7f0000f1e000)=""/217, 0xd9, 0x8}, 0x10100) 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$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x4, &(0x7f0000001000-0x20)=@raw=[@jmp={0x5, 0x2, 0x4, 0x7, 0x0, 0x30}, @ldst={0x0, 0x1, 0x7, 0x9, 0x0, 0x4, 0xfffffffffffffffc}], &(0x7f0000001000)='syzkaller\x00', 0x0, 0xd8, &(0x7f0000001000)=""/216, 0x41f00, 0x1, [], r0}, 0x48) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f00007cf000)=@raw=[@alu={0x7, 0x101, 0x9, 0x0, 0xd, 0xfffffff8, 0x8}, @jmp={0x5, 0x2, 0xf, 0x2, 0xf, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xc9, &(0x7f0000307000)=""/201, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) mmap(&(0x7f0000a75000/0x10000)=nil, 0x10000, 0x2000000, 0x12, r1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000cd000-0x14)={0x0, r2, 0x3, 0x2}, 0x14) 2018/02/04 10:45:13 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000040b000)={0xe, 0x2, 0x3, 0x6, 0x16, r0, 0x1d}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b), &(0x7f0000286000)=""/136}, 0x18) socketpair(0xd, 0x80005, 0x5449, &(0x7f000002f000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007a0000-0x10)={&(0x7f00001a2000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/04 10:45:13 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4821, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000964000-0x78)={0x0, 0x78, 0xffffffff, 0x5, 0x5, 0x6, 0x0, 0x1f, 0x100, 0x2, 0x140, 0x5, 0x81, 0x6, 0x7, 0x793, 0x7fffffff, 0xc20c, 0xfffffffffffff8ae, 0x401, 0x10000, 0x2, 0x2, 0x100000001, 0x1, 0x3, 0x10001, 0x1e1, 0x5, 0x20, 0x148d, 0x5, 0x4, 0x7, 0x20, 0xe8d, 0xfff, 0x3, 0x0, 0x38d8, 0x7, @perf_bp={&(0x7f0000e1e000-0x1), 0x4}, 0x30000, 0x579a, 0x6, 0x5, 0x80, 0x6, 0x7ff}, r0, 0x400, r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x4, 0x6, 0x6, 0x8, 0x0, 0xfff, 0x400, 0x2, 0x3, 0x1, 0x3f, 0x8, 0x1, 0x294, 0x20, 0x1, 0x8, 0x7, 0xffff, 0x6, 0x2, 0x2, 0x7, 0x7fff, 0x4, 0x3ff, 0x9b, 0x4, 0x8, 0x9, 0xdf29, 0xa65d, 0x0, 0xfffffffffffffffb, 0x7f, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0xb}, 0x80, 0x7, 0x5, 0x0, 0x4, 0x8, 0x3}, r0, 0x100, r3, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='nfsd\x00', 0x800000, &(0x7f0000003000-0xaa)="9d989308ae371ae1acb697d67fef845273957e9fb46353421db5fb344d0930643705409f6308e55b3fb7bf11ee7891212f523ffa0e75d750b3e5d3dc30450ce59c2eafa1181fa4068ed3d2c97fff033f018f6f156f1b195359be85a281238e879f4958906cceddefee64593280d7ed6a517b8afb7ce923285bb8701d8e954b454f3917a45e71fea2ee211947796648bec908ab45f6ac6a06a8e2f7814fcc341e751ec23f12b751406147") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x1fffc0000, 0x0, 0x4, 0x0, 0x0, 0x40, 0x4002, 0x4, 0x9, 0x4, 0x10001, 0x8, 0x7, 0x0, 0x100, 0x6, 0x8000, 0x8447, 0x8, 0x20, 0x3, 0x3, 0x7, 0x1000, 0xffffffff, 0x9, 0x1f, 0x3, 0x2, 0x7, 0xff, 0x2, 0x7, 0x5, 0x3, 0x8000, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000005000-0x1)}, 0x8a50, 0xffffffffffffa816, 0x5, 0x2, 0xe282, 0x2}, r0, 0x4, r3, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe837) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x8, 0xffff, 0x3f, 0x9, 0x0, 0x2, 0x108, 0x0, 0xdd3d, 0x100000000, 0x3, 0x0, 0x7, 0x200000000, 0xfffffffffffffff7, 0x6, 0xea6e, 0x5, 0x2, 0x9, 0xffffffffffffc33b, 0xf9, 0x5, 0x6, 0x15e, 0x0, 0xb27, 0x6, 0x6, 0x4, 0x4, 0x7, 0x100, 0x5, 0x8000, 0x6, 0x0, 0xffffffffffff5e66, 0x1, @perf_config_ext={0x4538f443}, 0x40c, 0x1, 0x81, 0x1, 0x5, 0x80, 0x7ff}, r5, 0x7, r2, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000005000)="c2c46dcdb859ecb271e13ab5fc43991ee9620ea8bd8088a244d74b1c2609d1e63e418f3883cc87b52b367afd5a2932f228b73027571a0fe3a141eada71140d4ee59693edfd6b5dcacb9f913e16a66ae3e07e76a26e3383033fad7e7af407f8e2818723c3f60d144d04877b4620181b5c54dfbae2a628739e4b58747ee06b70d51ff4cfd2e5c5d93adf39f385a595f6bfd5", 0x91}, {&(0x7f0000007000-0xbf)="1a06bb8266bd3b105c4b6f22b67e2c754d5aa2dfd735de72d3ea02fc073f086ac33ff526b313889bd1dbd8be424b2bd90ff9af48de4fc4c35ddd4c9ba9207828d1164c549c83d66deec533349051defac994a197573908b5474bbe0195b40d9f4b5d365360659a614edbcce4a604630acb4172c140ffbc5ed36c5ef2b827f55d15509f7594cc555cf7135d9ec5e68f3a9cf87e265266a9ffb694111becd62673b66506493f8f7578a3aa01f7cba9d65f77b7ab2bc8f376a18f005ff052ea8d", 0xbf}, {&(0x7f0000007000-0x5a)="039e55566080145913fbd03452eda03f6493048476849ea070cc54571cfce61c9035dc50b5c0ff0e544e68858d52418a6a0bec1ae2a9bfbb678ea6241679577b1978cc31ca37bacf8c0a2b826009678cfac456e7bc0eb2746284", 0x5a}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000007000-0xd4)="e49f5da28d89e9539e6c1cbbf6e0203f85435ce8cf1b9a9b27cbfbca7d61b680fa38e52b035ec3a557521986147c93009e9e711a88ef9ea0c5183710b446d89f45afaaf3edfd77db941e615746e2610a580917b1dd8e2ac0e397397fff662b0f505695573bd051e336015afe03abd903feb8fa6a44fc9f1ce350265b8c9e0d7ac348201ca4c87b694d13a2c30b63c2c71ae4c4a8e4be4504f7cb3390b6937f7f0420a3cc3509de837a560c4683c86b7326252cb58264f57275180e0c1d31b9e210de0ebbdd741f78eb04a90c9f529e6fdbb7d37b", 0xd4}, {&(0x7f0000002000)="f6509156f779238a6f90eade83012ed2d995332732c0e6ee7011b0474b52616dd652db496e04dd0fa1ede162d2f784c2771f0deea784965e1080150e84dd268c4402e5abee5db35e873d70cecc3abf6d3e4d563483ecde25e7a445ee98c09c5df6b6228d647a367b5e7dc41ef8a8d524040b6ee8bd64855477817c72dd28e561303c6267288ee34d742fc91d0fe8288fe3fcaf53f33e8820b410dbfc9e8987c58085b83ab4e2989806d8aa3c3393a622dfa2db5a664a6497fab1bf78ea8cd06d07320782d5f7df8f6a582fe0ed3b58c71b412bd669a75e25eb91876fbc023745997d4f81", 0xe4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x81)="78f52e04c3c0812f63118c3460790524260903ddb08d923c2ddc3b32e6a33fbfc1c990dcdbea375d2f6db6c52aa438f4804a6222684fd75ce6e0f54ae70825bb4ab40317c9421a06a7139b3ef6aaee4c29103be6f7b1972f3256a838a3cdea26f7eca7c8044b3dac2c34253891e4acb450d66a15a35eda397b7b502f894f874a14", 0x81}, {&(0x7f0000007000-0xb)="d51e27aeb1f8316eca7951", 0xb}, {&(0x7f0000001000-0x52)="1f05ea1d408c8bfa6ac830631129a38ba4412bf523f2e84af4c6f02e63320a915469f65159a0f6437cc61ef9f606c01e92d377b3ba588fbb05bfbbcd09afd9242edc8ec7cf859d4808717019e66c6cdd54c5", 0x52}], 0xa, &(0x7f0000001000)=[{0x48, 0x117, 0x3, "b53eb9dd5e6021d6a4b074e2bb999411add0c3ef9c7eb8a88d341ae2a10ceb64bc0be88fe9a55ff716c216fe32baaefdf816066ee0"}], 0x48, 0x20000080}, 0x84) 2018/02/04 10:45:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x821, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:13 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) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x8000, &(0x7f00008ea000)="5b6678867eec1ff7b413c7c1dfc4d6f45255b0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x7)='mqueue\x00', 0x2000000, &(0x7f0000001000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xd, 0x3, &(0x7f0000003000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000003000)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000000000)=""/219, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r1, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f0000005000-0xe8)=""/232, 0xe8}, {&(0x7f0000006000-0x58)=""/88, 0x58}, {&(0x7f0000004000)=""/137, 0x89}, {&(0x7f0000005000)=""/255, 0xff}, {&(0x7f0000006000-0x1f)=""/31, 0x1f}, {&(0x7f0000006000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000)=""/122, 0x7a}], 0x7, &(0x7f0000006000-0x67)=""/103, 0x67, 0x40}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000007000-0x33)=""/51, 0x33}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000004000)}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x13, &(0x7f0000007000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @jmp={0x5, 0x1bf, 0x7, 0xf, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x0, 0xf, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x2, 0x92, &(0x7f0000006000)=""/146, 0x0, 0x1, [], r2}, 0x48) 2018/02/04 10:45:13 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/04 10:45:13 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000645000-0xc)={0xffffffff, 0x815, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="62c4762a545d81551cca670eda60299c0a65bf767204b836824c56f00cf0025ad7762ba340762e9e2e10a1c820464027b98d65538da598a84df6259c29242cac5548bddda51b633cb2", &(0x7f0000001000-0x34)="0e2dddb25a5e61edde909c1e8465520940cbefc8c31fffc3296c805dc01c02dca53fe9f9f54ffd9f3f4712e23adf899e3ecc73fc"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="a0407084c89ef27e48d0b6a3fbc209218e09e3f41818d4ff34e3b541715645ddb65be51bf67241d4149f12463ff61033ffc3e511dea54d4b9dff388bd3297721dba4ad4d3404a3eb9d6ac3a024061b6c22ca3b3f7c20f7e72e999271cf0ca77f15a0bc9f7c9a272d7d6670fa84b215af98593356355af02a043283ae703f8df629c99a431f47f85570ccd9c101ddf920a32014e0e3f04094cfeeaf1a6aba9d4e0650171befa85f", &(0x7f0000000000)="0c8263b227e25a4a8b9f5826c4f140bce4feb6192d5c549deebeb78fc92d34efabebb646708bd4d5f851183440f935f57b08be4bc2d77e3572ab3739f8ca0c69c461c3076508917b6362fe6cab98fc472939964e2d0cd0c6672eb01dfabc5a7074c0bab152048c104f0dc8b057e5fb18297cbc414fb10aae9d4dc909ef838dd705481c97a10114e4a7faa3e9e27f86eeabb45a216408f3af165823f20a56ad93dc91615bbb29cfb9af3ff02419ea0a37d05bd5742cf682a9fab617352ba7f5d0d698831f606144699f7869c68c8d2fdbc11b94bb7e894cdeab3f3aa4610bbee7316de08f728b3c8ba4c5fa666d75008b1b6d33e59399ed98ac647de505d657a5ace73a1c19c46bc6353f692af1b8cc6bb92545df73c3191a10902c37c3885dc5fdae0fecdb2e58471291ece7c37806d218d88c27e037b272cd762a71d964f42768e972f328ef88f993d35704b1505d39cbab82dee1f72c217961f5ce44fd668c3b50c601b9b507ccfd7ca4454eb0f282daefc3bf05c7f1a97549203cf4ffd96df0b7532d74fc15f28eade64cab5f033d55bee8da1c002d0228f7bb00c1cbb97213cbaeef1a8285d06ea61ad0bf3402520336c109fcfb9a53824e316f6ceaa1ad339264f60235da76c1138a166a0e5c36412ddd60d6bc47606012b93eda2ca0751ab72cc7ba426e5dbc508d8541604449ba5be5016a163989bfa869e604d839a0b02289a0085ed42d14cc5c64149f69c875b98eba32b9800b42cf6697a75729c6ef6b3bf577cdf76f506a80573cf60c0b353c3c0516a5c89b675a8942589051c7d3f5d1acca014c9255beb7bf40c8140f922287c0fa7806a3e93b32cf01e02b69bb2f5daac03b41b8c0d187b9c084b94a8af16af35e0e52f58ab40b6d73839f9e6e9036334ada9ce9fb8e7d613529f55475af031504f232879ec5e7de17b8c8c89f19c64de3ae7b916427646799bd13e2aca91adbfbeb48edfe1fc4148c19a47612bee8130e880ce9614aff89556802cb2aefd3b3a70de477c38b1c7a99f7e5627f5ec47f62eaa0ef5a03fb9bbd601a4b2a75d991d0aef285b6df4397dceff320da1cb6a02b3ad0e8c8b0cd82d00f0f09fb8596b5968b07cee32b02870b096f3f60f9d8ef1c76232083ac95f324d732eae28426ba7ec4aba2af8a0ee163fadd3d7915cbae9152306d6162c1f7b7581b6d3507db6545b899f9f7d2a4bc95986dc1f6cc3fa084653f3be253662488cd4ce58f010ed16dd9565248ed094b421d49b6f999de4622b6566587779ccfe57955b877fab8166bfc4c6a5f26ff56c629515d3ee8a22b048debc65bf6c9982f74f2947321f7a84410cff5f259f5a864ff494e3372abd49003b74669a36412c47f9c7f66d67deddbff3181328287f3892ed6f3827d1c47b0bcff7225aad8c7da9d343b216838e17f90ecc9e61604bd6776d32d17d864f413567e602cd0b003cbde41f7579b25b29bc58e5337f9203a6c71bd439c5f7b99ea7001c9e26e426c966840b16c3e59aeab63d683333cea701fc44d4da20f4be1fcec2268f33c105041a74397995e1736c5cadbf015ca48c5d0f1f9cc8fbea7e3c41ae5aec65336b85bfe60e37a8587715a0570820b48ea0d7bb2943b50caf6869e6449a6bcc84445414e297ff3359ff4ebeb52bdbf11b9f460374029ad49a68317b88fa12816e5401edb39e380c5a89ca40b30d5018ec5cb795bdeadc3d1cbb8e486c890c77a13b52c1e49d4409d6609e3e3f942fa7510d896641d0a109c09c7c777e92d10afe4bc1d7e824ca28593213ae2449d380c88ef80a265d354e7b51c90fb2151f14b7d9d7a7a597fd732b360df5c437d7ff0e53c1c705554b53faf343aa7aeef9d368375a36f3ce7326f1322a6cfe8c555fee8dc637bcbc00f31bdbc994c5331872fd8a8d1391077c27ba01c8fee72d84836d3ec3f35c71eb34ffe427095b3a3a0e24d18d5dffaf55126733e6fcbe9c8dac8db42c1cb3ec1dc5374a3e77d25f32ea03b0ee5ae9c76bf7784744a4a07f931cbaaa7401e8ba295bfe430471c58b31f8009714d7ba5753088afec3cb1b18674ccd37bd88c9c2fb0bf662d02e346122867b24e99c5406dafd2a239923ad8107dd0c555d376d4436e1ee488c0394880ba9744f651eb1c9504c9b375c413e248531005abe66edcc03445b198ae26a8a09302a5b8637237d9f54c8ffa2c60f014abe6f3e19dc4c88cf28307446397a2ad20e403aabbb9f0bb2a332d8a336c29e072252a0ca37962bf654fb7c3dfa5420e6f2dc6c37998b6ec2848133d4c851639478cec401ea4672850276fb3730d4f9fa9f8399fca812c1fbad9029a07fee8ea9dc01db98a92229654cdc05eae7195cb371c3471aa027dab0036012007be01583019115bd332fc3e850b5981616db3fa35411bec4e84b62401acf5a9fa220c6e7d6845d96246473433d76c7307216078daab842e7a396f16b43731c0327266515b12752e012d009138a559419edce195d9c21607a4fcf5c7780d13d07412f70792748ca42e9215cadeab4ccb2d53b50a5f395124861f525d86dce255a3dffbaa2e59cd1e144120fbaac1047381f4f0b88ebf9c20ffe698092a598dea285dd99d2231bc990ed9c3015834fbf4021c9a3a9056e1478a26c50545f870f2a624437a1af81d4666df6c0ad3dd65a3396dd70785c42966ba78243f5b04884f10b68acf8f8e35560f20d5e25e690d3d42b6ee86202036c029c779550668f0662d9736ebc920f997ec75c28dddbef29b6d5aef888709c1e295e4aabeba2627e870d345fb31092e5b2116a26a74ffee663eaec6ac51ca811bb95d3b995ba615db3ff0ea3a40b5ed46fab8fb4b6a29db193d576694f297215bdc9da4c009bd19a48ba5d5126084695625309f8a865d3e5aeccdc517879be5d920d30745538d97887cdfda29d733b42ab1224e021dec0ae439eaf22312e1a867e454afcfce4cfa97ae5a056e8854156f96d42906270ee24d2370dd943467270e852b6ec7ca0ca9bf08e565ee4b9601c8b667e7f94bf6911f184fc4d67cc0b180b99db9615663d891032a8282ed78a6c72a830417c36248ece6b264abb49338f10f00dc00168cf441aa6b9760ab4a2cda398b86dea4be2ccf0c6fa5a61990e37330a361ead6f0fb3f21839437147349e087fc0dfbe62ad99af6c073eef46ba9f9dc4e355c44779af6652798636d6e840baddcf490661b05c44cd5bc2157752698487864fb826c49e2d73eb096ae03f2f48ed8dc2acb623e7b113f9f0b547b70b8dadc55a0367c06397df83b437fcd75482068083b1dbf009eaadc57b4d55c612f64203903394eac3c579f3b4d35870fa995e5e6e875278d99748fefdf319e5bb96c8c9ca2143bde56601b787008c00c56a09af54c7217d7d713bdefc5279dba88e708c46ed62d4c35fe13f9f3304adfc5c2da9963235bd75986f4e211418a99a6aec28c2e70504c7049c04f87dc712d47cad30134341180f75d44a627b78d92b701fe91cbd715b0d2f44feac09f36d649529cae35c83b9434acf88a19fb3eda0358ac3c68ff6f79ea51818f037c29c1b919b13194c651b4dcac53adb984a42eadd32631faf95682325c83c08641500d130d0b0541ba7407b63dc7c737a070e687d938979750f34aaf4e563ad01582d692ce7c46c9a025e245e743a48d0e00e82ea65b0163e2339b3f8f95179869c2a25ce8606ca32c1467ea94bd342de457e3ec4739a5efa58ecc193e4aa24f639af481e90b1723ff5295ca232632000cee9a2d29a8e048da0a9f54b7ede7c7f8dcc86bab360ae15ae012861ff0370cd4d8b1c31a71aa67b01ef385b38b636b6556f9307ad8c9b43d539e70e1275484ef047fb373399acb41ded189dcc332f2bdb955481ee9f8dcc26935c922b826678150b790e70bfd0599a0cc985e2f7b7892a20504875cc3ffca475b5f9cb62c4396b51ad1b9f5b24720ba925e4843b45904b17e68395905d5b925268ea2022ada1625c33db66ff5db32b6b32839d2ffdbabe9506d84e6337ec12a8e416fc2452f3bbe7cb3e004d88b413a1b476c80a712fb920c960a9aec677fe7f8e8144cb76f0d8f5aebd44c5cee0f75f73f284454e331d74b71c423637151e40add58dd55f6cbd352cf5e3eab4d9f068b12c35f6ab1cd8137ba9531e3fd08dba94a300ea1bc235a0b2c8ce539442f071d69265b3e6d94e48146a8005a1f8e3eb76715a36a9409c11065bc177addef1ca9ff8b5a975c45fb5a1f4e69850de218b6e447cc885a8f78413d50e357cf0a0f9e34dc1cab56b16016796b806f216170fa538c4140bc022b48b3c7138b345016b8a51fec3d08b4c4fde5a5ba2ae758a1b2f0a3ee6a6be696698067cb25ddeb6af81ade8cc3c911ed6e16d965a5be17c6eb6020c3ebfb1a85eda919c14e33ed3a14e0c2fec5c259fd77956511999edcf516c79b1a392bb62a3fdfbc3c95e5be0119556cd5d2f9c01aa268f6d98d1663172c3507f07cf453175e24aa5cbab3649c93583493ae6b79a265214ba5084b73824b735667ec78b2b6b0dd169795c631a41b39df48a70a7fc5b6f38cf888665997f1b2275b8923c477d0c9804eefffae5b57f5b1b7f3cd2ffe43f971d33a7a3085e7cd25be5aa44bdf2984c82eb16018826c6dd12e93803657e4ec745ac4b2b01c95be241428802f632330eb15e71f3f54f6aedef0aca613fc5bc38b91c8c987ef869acc74702c0d3477701e40866bc5292b8eb3d5e128253cde88695fa7e84620331ad205f3441ac87d5522d76a3e5fe45f4a8f9b3b7e9d1f8a7505ddc1187b489ab096ee425b7873cf308b1758ba596f545e0a4f743edd35937938c2124e0be490bb5796b0e81e835759d8ecb5c0cc163f660706cb28dea385e30bddda7cddf3dd021a7ac2ea29f5554626243049858fcab8f3fd7ae80abe4cbb7703ff15ad298c308596b7b49adab18b40e8e798dc50d61af77c3ebafa0fe895ece3bf41e3b839b0d307aebfa182cda1381c21da81bb98aa2c8f6f27258299beb5ab2cba3bc1cc9d7c73ebb6db428471d1ae9ff4b9cd86bb196381bc64b1aacc304535765df6bc0c524985b667246218da066eb8e531ee12f464d1b5286754c5d9a44d69837b0e725b3b2f70a1667a2f6bc02fb1f7e55410367e5ca4a43042e9d691f8cbaf5a37ec8bd0583eaae6d352889112112f34eeba9dd4f7f71f755974ebb5feb15b0b60f74d75bb5bd446b5fa445e9ffdb903fe6e481b60c1d68d9a30be7daacd87b7776029f201e6aecc4c9fa45911c7b6f2d3a001e03c1be8a18bbb57bfc30d3f9c5665d32d2930124a9d09f70ce8bd16c77ef805578f77cf3d43a765ceff4aaf0885dd0a737191d2593492f1a79724dd77116d438272286207a319464068945dcd2fef11190722ded65fb0564b725d5e56faace6237d6b7c9236116a5a14f88baa7fae16a2864533347a2a1a1f45e3d1b5eb6ec44517b4b4aa1dd3eb15819e3eccff13d04e091c9452eb1cf48b0465ecf0e9e0a1eebc66c88553ee893072dfce8ca379245fff8b08c8602efebeb03720a60815dc37766c3a06a95ee3515a9a01b5ceba2e0d01042c97e677b57221c4da879a13cd2e9ee098b3ce1e5aec46e61eec1dd1743b607a8954e3bc0828bc0ab1e60206fb65719e063841527c65728c1051a3698f443bb48fb8d216d2b0791c7d93fa61b5486b0665a5c4d6cb095bf4a1a683d68fb540aefb26961b941b8ecb61ef6e8ce4d69c4f35573c4070cc237517bb7a2ce8066c9c1db74dc93d768aee23278522ec8c0112e02a91d6b355601f", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f0000fec000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f0000fed000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) [ 165.203940] xprt_adjust_timeout: rq_timeout = 0! 2018/02/04 10:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b3000)={0xffffffffffffffff, 0x50, &(0x7f0000eed000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000192000)=r0, 0x4) [ 165.276983] xprt_adjust_timeout: rq_timeout = 0! 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x9, &(0x7f0000704000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d07000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000982000)={r1, &(0x7f0000f65000)="5c7c0c2421553da973a5890083c98a7a8d595016bc145c7d3488e39b1377e706e38cd7d215a75589d68244f99ca3f9cf40ceea9be62fda8aaebb0ea6fe3ea1ad78a941e89a66c0da9c929658a14dcf89c68845ab625505fede67ed3a7ea49722657489d1f8222ade5e6080b021b0d62c035e5f63eb4f98b6ddafb1b91706c4194b76a07615a289ae6f0a9ae6f0480dca039911281c587b589d514b2168c99529c99ae40c6368c59b006c6a51686cca70ed21b34f5be8cd0cfa3b77fe3715116dfeaec54dc1de222e386e1c3f2978578eb9394d3f8c68f31060e230ee943c5cc2f1587675513bf31b39faf4", &(0x7f0000224000-0x15)=""/21}, 0x18) 2018/02/04 10:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c66000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x1, 0xff, 0x9, 0x2, 0x0, 0xfff, 0x0, 0xa, 0x4, 0x7, 0x8f, 0x2, 0x7, 0x7, 0xff, 0x0, 0x9, 0x9, 0x100, 0x4, 0x7, 0x0, 0x4, 0x1, 0x4, 0x2, 0x4, 0x8, 0x400, 0x1fffffffe0, 0x2, 0x0, 0x9, 0x1f, 0x1ff, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x1}, 0x2080, 0xaad7, 0x6, 0x5, 0x70, 0x1, 0x9}, r0, 0x0, r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00002fa000-0x10)={&(0x7f0000274000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f00006a8000)={0x1, 0x78, 0x100000000000, 0x5, 0x1, 0x200, 0x0, 0x60f, 0x0, 0x4, 0x1, 0x8, 0x100000000000, 0xaef, 0x0, 0x20, 0x7, 0xca, 0xffffffffffffff2d, 0x300000000000000, 0x66, 0x7, 0x9, 0xacd8, 0x6, 0x3, 0x7, 0x9, 0x9, 0x6, 0xa87e, 0x0, 0xabd, 0x6, 0x4, 0x8, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00003f7000), 0xf}, 0x4000, 0x3f, 0x401, 0x4, 0x1, 0x928, 0x101}, r0, 0x0, r1, 0xb) 2018/02/04 10:45:14 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000efe000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8, 0x20, 0x100001005, 0x0, r0}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7f, &(0x7f0000f00000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bb000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008f2000-0x36)="054c78cac629489ba3868ff2e8b884cb735f3902cb2a9fb968a58044ffc3c325cedad2f12f1f61a8f3e955e54f963e0877a4a685d771") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b13000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000399000-0x10)={&(0x7f00007d8000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x0, 0xe, 0x2, &(0x7f0000f64000)={0x0}) mount(&(0x7f0000b71000-0xe)='./file0/file0\x00', &(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000862000-0x2)='befs\x00', 0x82, &(0x7f00002fa000)="8ee2660c56540e6c4ee66a6432e6902532eabe74a8d833") mount(&(0x7f000013a000)='./file0\x00', &(0x7f0000852000)='./file0\x00', &(0x7f0000d4f000-0x7)='pipefs\x00', 0x200c000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066b000-0xc)={&(0x7f000087f000)='./file1\x00', r1}, 0xc) 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)) 2018/02/04 10:45:14 executing program 5: 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)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000af2000-0xe)='./file0/file0\x00', &(0x7f00007bf000-0xe)='./file0/file0\x00', &(0x7f00003dc000)='overlay\x00', 0x8000, &(0x7f0000cfa000-0x46)="3c380801927cc51662a9310cc25aedc1f4092d6468d58305808abe8164a2ccef1b74d8bcc63c225abb3f545c433f5393da8eeef0d0be535f236577127e6d7f8573fc57ac179a") mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000b5d000)) 2018/02/04 10:45:14 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000359000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7e, 0x1, 0x100, 0x7, 0x0, 0x6a2, 0x120, 0x4, 0x240000000000, 0x0, 0x9, 0x2, 0x800, 0x2, 0x31f0, 0x145, 0x6, 0x1000, 0xb5, 0x7ff, 0x1, 0x58, 0xe3d3, 0x26e, 0x40, 0x65, 0xffff, 0x6, 0x0, 0x8, 0x80, 0x3, 0xd59, 0xd3, 0x3, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x8, 0x80, 0xffffffff, 0x7, 0x1, 0xffc0000000000000, 0xffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/04 10:45:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x310a, 0x4, 0x2, 0x8, 0x0, 0x3ff}, 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) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x4, 0x800, 0x7cc6d8a2, &(0x7f0000e86000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/04 10:45:14 executing program 7: socketpair(0x10, 0x3, 0x4, &(0x7f0000f3e000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x5, &(0x7f000001d000)={0x0}) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000daf000)={0xa, 0x10, &(0x7f0000f2e000)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x0, 0x1, 0x3, 0x5, 0xffffffc0, 0x4}, @alu={0x7, 0x8001, 0xf, 0x4, 0x5, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x10001}, @exit={0x95}, @alu={0x4, 0x5, 0xa, 0x3465416103f3bf36, 0x6, 0x0, 0x8}, @jmp={0x5, 0xba, 0xf, 0x0, 0x2, 0x50, 0xfffffffffffffff0}, @generic={0x43, 0x4, 0x2, 0x5}], &(0x7f0000f2e000)='GPL\x00', 0x9, 0x9c, &(0x7f0000f2e000)=""/156, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={r1, r2}) 2018/02/04 10:45:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0xfffffffffffffec8) 2018/02/04 10:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000080c000)={&(0x7f0000059000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000680000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000051d000)={0xf, 0x9, &(0x7f00006d8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, [@alu={0x7, 0x7f, 0x0, 0x1, 0x3, 0xffffffc0, 0x10}, @generic={0x1ff, 0x6, 0xff, 0x2}, @exit={0x95}], {0x95}}, &(0x7f0000150000)='syzkaller\x00', 0x3c53, 0xb6, &(0x7f0000363000-0xb6)=""/182, 0x40f00, 0x1, [], r0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000016d000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000047f000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x5, 0xb, &(0x7f000001d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x5, 0x3, 0xf, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x1, 0x4, 0x9, 0x8}, @alu={0x7, 0x2, 0x2, 0xa, 0x6, 0x50, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='GPL\x00', 0x2, 0xd5, &(0x7f000001d000-0xd5)=""/213, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000793000-0x10)={&(0x7f0000368000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000038d000-0x2c)={0xa, 0xff, 0x4, 0x2, 0x8, r0, 0x2}, 0x2c) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) socketpair(0x0, 0x1, 0xab4a, &(0x7f0000a13000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f07000)={r0, r1, 0x6, 0x3}, 0x10) 2018/02/04 10:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x4, 0x10000000001, 0x5, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c94000-0x8)) 2018/02/04 10:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x7ff, &(0x7f0000220000-0x8)={0x0}) mkdir(&(0x7f0000ee7000)='./file0\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={r0, 0x28, &(0x7f000017a000)}, 0x10) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/04 10:45:14 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xfb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x9, 0x3, 0x7f, 0x0, 0x5, 0x4020, 0x900ffab9c3101e17, 0x5d28f02b, 0x4, 0x1f, 0x80, 0x9, 0x8, 0x513, 0x5, 0xffffffffffff8001, 0xffffffff, 0x200, 0x7, 0x6, 0x100000001, 0x1, 0x9, 0xfffffffffffffffe, 0x1f, 0x3, 0x6, 0x1f, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x94, 0x4, 0x6, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x7}, 0x4, 0x53a, 0x5, 0x5, 0x7fffffff, 0xdfc8, 0xcede}, 0x0, 0x3ff, 0xffffffffffffffff, 0x2) socketpair(0xa, 0x6, 0x80, &(0x7f000018b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000+0x163)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000002000-0x99)=""/153, 0x99}], 0x3, &(0x7f0000001000)=""/169, 0xa9, 0x200}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34af0ba3, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x9, 0x69, 0xc5, 0x3}, @alu={0x7, 0xff, 0x9, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x1000, 0xae, &(0x7f0000002000)=""/174, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb5bb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000003000-0x38)={&(0x7f0000006000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-blowfish-asm,ghash)\x00'}, 0x58, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000004000)=[{0xe0, 0x11, 0x3, "10f5ab74b897dbbafe8020ca56e96d4195a77876a0980fb1354f709d5028d9b17cb134b7c60fe7f3e1dc322ddd09f634e1f3959d1644cfa760d5a06fd933401168ab875cfff7615b233ff33cdf7e1b83cb2e9a795a90159f04b985db7c238e591986b5bb830b9c1ad1a72665ed24d674df12fcc68a0c0592a54005f4052df1f441d7bfb344b3f64d743be9a98cac56220e8fb5fefe7edaef64d6e2ae3b9a2fa6d1d8d689fc0b555272dcb222146269cc33b912d299a23d5eafc4e03282667fb62e83d05049a917c78195c08f33"}, {0x88, 0x1bf, 0xfffffffffffffffe, "d28d6d9675091a402a4d7b50e2cc83bc5551f3f5d1dcc0aecaf0c4a226ba0ceef5fcf587993329cc9944f29080894d09fa82725b917dcb958f8c53a3e875e5a9360d4dc3c39960b8b6311c311ceaee052bf47f60f52dd1ec9a86995e8d2d9c83cf77389e3a880f488f79d7d3f0880cc08f446599af67c5f9"}, {0xa8, 0x1ff, 0x3, "507584e7391007d8eba0093725a31cea2b7b9d41ecda6d975e96a3c375a72d88f288c168f206dd6b35b28e0828d1dd13d86df8848a20ca1b3cd84c1b4e9c955c81f0c16d509b9873f8ee852036239df4316e6b1ff01f2e4ddecf6dda9dd1121f1cad98f74ed9a90b47fc9ddf0c8802dbff03c184ce5efb0052216a4c9e55fd697c59b5f6237a2214aa4f15ba6eb0a4d8515968"}, {0xf8, 0x117, 0x9, "3a817a3a207b09956d386bcb0040410edefb6abf78e72159d369adc7fb93961a7fb32cc9e9a36930b373c9369a1fb1ff91b77972e4cc0d6b11c72224bcdf27446a880a18a346b0bc2cfe3004c88380dbdfb394e46d738cc602e6be99016b03fcfd74696546196ff5da6a6de5bbcbc8002b5f26ba36aaae5700c45185e85a5ae2fa126f7f1d1e084aa054cb85b60b4443cdc22f223e9376b79e76c3f7b3b02ddd0a39c91cc37e5da999585c184ae816f0ec9790c627d676159787489ea6ecde2100cd883cc616841c72b4434ded9a979d2c223f3d3853cdaf3938f1deb6cb3b468f"}, {0x110, 0x11f, 0x6, "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"}], 0x418, 0x4000000}, 0x20000010) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r4, 0x4) 2018/02/04 10:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={0xffffffffffffffff, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={0xffffffffffffffff, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={0xffffffffffffffff, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000014d000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000dc4000)=[{&(0x7f0000180000-0x62)=""/98, 0x62}, {&(0x7f00006fb000-0xf7)=""/247, 0xf7}, {&(0x7f000010f000)=""/124, 0x7c}, {&(0x7f000049b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b37000-0x74)=""/116, 0x74}, {&(0x7f00007c3000-0x2b)=""/43, 0x2b}, {&(0x7f0000a6f000-0x32)=""/50, 0x32}, {&(0x7f0000037000)=""/189, 0xbd}, {&(0x7f0000dcf000)=""/27, 0x1b}, {&(0x7f00008a6000)=""/43, 0x2b}], 0xa, &(0x7f0000f37000), 0x0, 0x3}, 0xa7f1cb4e303353bb) bpf$PROG_LOAD(0x5, &(0x7f00000d3000-0x48)={0xb, 0x2, &(0x7f0000d2a000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000f1a000)='syzkaller\x00', 0xc9b3, 0x1000, &(0x7f0000ece000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000498000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001a9000)={0x0, 0x0, 0x800, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000030f000)={0x3, 0x78, 0x7, 0x9e, 0xea, 0x2, 0x0, 0x401, 0x8, 0x4, 0x2, 0xffffffffffff61f9, 0xd40, 0x1329, 0xc1, 0x4d1f, 0x9, 0x7ff, 0xffffffff, 0x2d5, 0x9, 0x9, 0x6, 0xfc, 0x4, 0x1, 0x5, 0xffffffffffffffff, 0x7ff, 0x17, 0x1ff, 0x5, 0x0, 0xfff, 0x0, 0xb23c, 0x28123ecd, 0xffffffff7fffffff, 0x0, 0x1f, 0x0, @perf_config_ext={0x0, 0x401}, 0x410, 0x800000000000000, 0x9, 0x4, 0x0, 0x7f, 0x1}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bf5000)=0x471) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000060c000-0x78)={0x3, 0x78, 0xffff, 0x1ff, 0x0, 0x3e01, 0x0, 0x5, 0x0, 0x1, 0xc4, 0x3ff, 0x0, 0x200, 0x0, 0x8, 0x411851f2, 0x8, 0x9, 0x6, 0x2, 0x6, 0x9a4, 0xcf, 0x3, 0xfff, 0x400000000000, 0x5, 0x800, 0x4, 0x8001, 0xcc5, 0x0, 0x1ff, 0x800, 0x10001, 0x637, 0x4, 0x0, 0x7ff, 0x672b3d1cbdee12b3, @perf_config_ext={0x9, 0x80000001}, 0x20200, 0x0, 0x101, 0x0, 0x7ff, 0x7, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) 2018/02/04 10:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb7000)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070b000)={r0, &(0x7f00008ce000-0x1000)="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", &(0x7f00009a0000-0x39)=""/57}, 0x18) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f43000-0x8)={r1, r2}) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg(r2, &(0x7f000095c000)={&(0x7f00001e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001cd000-0x80)=[{&(0x7f00008a3000)=""/229, 0xe5}, {&(0x7f0000b64000-0x7b)=""/123, 0x7b}, {&(0x7f00005a2000)=""/201, 0xc9}, {&(0x7f0000f14000)=""/18, 0x12}, {&(0x7f0000d4a000-0xa5)=""/165, 0xa5}, {&(0x7f0000e97000)=""/167, 0xa7}, {&(0x7f00000cf000-0x61)=""/97, 0x61}, {&(0x7f0000e41000-0x10)=""/16, 0x10}], 0x8, &(0x7f00001c7000+0x8ef)=""/230, 0xe6, 0x80000000000}, 0x40012161) bpf$PROG_LOAD(0x5, &(0x7f0000522000-0x48)={0xb, 0xb, &(0x7f000067a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x903}, [@jmp={0x5, 0x2000, 0x7, 0x0, 0x1, 0x21, 0xfffffffffffffff0}, @generic={0x80000001, 0xffff, 0x4286, 0x7ff}, @jmp={0x5, 0x1, 0x6, 0x3, 0x2, 0xc, 0x8}, @exit={0x95}], {0x95}}, &(0x7f000092d000)='GPL\x00', 0x10000, 0x56, &(0x7f0000640000)=""/86, 0x41100, 0x1, [], r3}, 0x48) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xffffffffffffffff, &(0x7f000059b000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d9000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000569000)={&(0x7f00004f3000-0x80)=@generic, 0x80, &(0x7f0000305000)=[{&(0x7f0000a4e000)=""/202, 0xca}, {&(0x7f000063c000)=""/223, 0xdf}, {&(0x7f0000a0b000)}, {&(0x7f0000e23000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00006cf000-0xe2)=""/226, 0xe2, 0xffffffffffffffc1}, 0x40000102) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b3000)='./file0\x00', 0x102) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x400000006, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/04 10:45:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/04 10:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004db000)={&(0x7f0000442000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000195000-0x18)={r0, &(0x7f0000a12000-0xcf)="55a9cee14e809c99dd05469c8650a0455d0d906452bcb9dc77c8b7f6d25ddd6ca914efbc917167e848c260341fb48639a79b9fb471254327929f8696145585418be19a62bb4d1cf7467053b0439a5081fc055c0de67dfee50add5878f4fdd409237aecfcb0415a72ce9fea88a4fc84f43666c508aa3cca335ae44764a47b2142aaf60b0e384895c5a7901a6829645988bc03875328188ab67ff0ae294feec84ef3e10f3040aaa0321c04b76843e632e5749e1101f622c1294f1109dd72fef8a7beae6d01343f37e56b1e706f89d9cf", &(0x7f000005b000-0x1e)=""/30}, 0x18) 2018/02/04 10:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x0) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000faa000)={0x1, 0x28, &(0x7f00009cd000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b7000)={r0, 0x0, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ea000)={r0, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/04 10:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003e000)={0x0, 0x74, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xf, 0xa, 0x5, 0xb, 0x2, r0, 0xffffffffffffffff}, 0x10000019c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000caf000)={r1, &(0x7f000006e000-0x1)='\x00'}, 0x10) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c2000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f000029c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a90000)=r2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r3) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffff8, &(0x7f00009f5000-0x8)) sendmsg(r1, &(0x7f0000073000-0x38)={0x0, 0x0, &(0x7f0000476000)=[{&(0x7f0000c9d000-0xe3)="a6b11895f0ed4e2b44f4ced76c903373a6a3b55129fdd9f8dc3c833399e65f5bd0a0181db7c23fbdcde1af13608b0bb57e4f3d47c8e5e433322f56d75b54bf1ff5befac423686b106071975d3c3719f245d592ee0f01c4c70d9f371f2472b3971584504f3b43cb2b09b3636991dfdac70355329302a0c4d21b8db10fdb7e7e6c13fb7e6d38bc3ebbebafb5f0ac1331ebd9eaad6ed4467efd351dffa7febd459e47b6edf4c4b4f2bddee287981868eff8f14785ef89fd2f8223a1cb6d971abf61afd2aba5d269d937c9e941fe9d369a5ab6612c4230b82f0c03b215dae7199f477973eb", 0xe3}], 0x1, &(0x7f00009b7000-0x2240)=[{0x1010, 0x10b, 0x4, "5a6fa481d24a5872bba5b55c4b4812d59a97b3c7cf1e7e2872d7c4c5914f042de3a994e13e60dcb1d71fcefed3961ca89a89aaa5b26b132fabbfafb9262762e56bfbd35a2a63c32f8a2890860f62293d06ae631a0f9f5fda438ad9ea1fdf6b24b71256b2aca88dd5644ad57e7d7b51e410b313b4ee55a62ac852e36c58b0f3ba6434c1fac23f350e6f8fd7bfeb6c1eb11d0064a865876d02ec32923a75e250620da90c30f97ab8f8dd388d5cf3730b765b61cc7f5f66e881b93badf6d2f17214abdb660b7f8fc9c17f57883fe163e57aaef8d28b383dcc1123b0311a764f69dab7acf9f33afe2958303ee67d131098d6fb5ba30f21a93016d6dcd007dc8293c494db9b0982c26a215af11f43d3c078610a4ba93abe2a143c47cad8a3154754b206cc2f4e8597a61496d4e75ce4a4a72174d2ea8b42b49de3d2a5097b36081f7e9c94b7f58fc3c0cd6753c7ee3e7ca102423c1956992cfeab098e3823aeb1c27c55cdae47c1c0b7f4ca30d9042f14ad42914745c959505ddffe6124ce5ab9ff857ef6126e848e6dc4e18b92a0393960061bef407679117c7dd754740af21bc3f50d72c0849e24813225559da29be67aae9e45c3fe75cf0ca608defd546a92aa2a9bce146495e4b637bdfd06d9008555dba58ab52d0ed4c15cc4201c5b5a6e14f4562c773f9f33bb3a49e0eeed0626055a87cbdee5cd25ac972d76bde3b2300f3fd5b8a14156d79725db8bce8de5be092bdcfccb93fac9475aab5820a266748ce6f9250a0bea91d5ba0fb1a4106cff8853503c668a05e7c3e9444e04f46096ba82098d723205b6a0c18308fab637d92ed1bef7cd1e9b7b3708712ccbcf0a61eefc72e7beeca0f29eb950beeb846cc0875c1408947e6540e92acb8ff66a54334190ec26288429360135fecc5ff7657761990e289cc5da97bd19839044b9c89c1fcb01ee4a6bd93c4107a568da836d1b58c9a4718dcf23fdfec4bdfe40bd82060b31c0f4f770a602a470f1de5c7ad0bb77bbddae8203b93b0e7e8aa0695f8af340b90f6784776c43e330ec9be008c7782032f5bbd5ddc60d35a86ddb1b63d05788120493fbd75f851e89d0bad2b057bea66ba1a23801a73f5950608981a17f57d2b40642074a22c48bc7b2339702054bef3adfccb14248b6a2f96a41cc1b5fd6da4000492fa1892e3ff3272bcb1704f86db6deac9d94db36cc779d530fd638ca9dc2ad590150e1069c91f9916f9e9082c3f9471c217c17b52fe684296101cbc1738d2944571a150c547ffeb3ecdb0ffc55b663d6b16b38c719d3da0848960084f5fe2dc61e2c899a65256d4b7f8335699e61081a44e397d7e84a96de8c88352f98ad9752b84e90dbf2c9f596036fd12f499c7805be51c004e2a2d115acb733cf40f5b1f01c069227ffef0a1c41a398eaf95ba950ddfd89e9c1bb8560a6d2238a6e2ea5b53f7301473f5bfd0b7eb64a4a052758c79270a66b2c2668cd0f3d4302e94139b607cde55e76164d67628226d433783ebc70161fe4214fe8ce8ef1701a404667570b507503f1ebd9592ed2426430610bde2ffcc636c56d6ae40f7e471438436f7feef46b725ba8026ce0f59542f67abf78edfb19296048ea1a34d6131c68bd1e52270b0eed703e972939ce005414c3ca90ce5c01d8f599cd03a74c71ca7e5f43d609b721d9889cdcd4be7f702e56b3f6fbe5baa7c0a3d752391b89e424661149c607e5d6359139098162f849bd8cadb62cd01e8f7a05bd59ec0158a313c035c2a18ae887c139e06f310d122e95694f1e4eb5f69e4f4183804ed5093fb7b6fb4af3bbb63acbf1672360e413ee7b53129f33856371ff0cfd593dc800bc557bc51b4f3739734bdc1e04c548dff8bbbdc6efbcb9c008f3dd00b6b7c6ed76678e43dfc334dd5903150debc8d6566a914d35013c34d15dabab5fc7f4bdfe29cb7735f507b68e82e4bf96273d95673cee80d9e6a7809633c4c2bc31840d604d67f7fdbdc6c30fc0a4f1127b811c392202564789cf956fc2b0e6db7f634599a5db95150dfa31588b41cc1dc4991aac45df805d0be16ae4eded5026efecabf74a0df1030cf74cc6c144529c68c1d7ab0ca81dad2d6a431e9b051b16626a822eb9bc4bb6f10e46e52be3f9047045c71054f9c9230c740cc2afa09514e9b8c70d96249396153d7a3e910375afcf00d10b73de19bf168fd7528e23168745afe81a438729ea655882153e63c901945dad9a2f05f2f4cbdaa0f73d55edae34b17d7caf39b16fb60cc34be808e3e71df85a5fd76fc33793bdc0bec71bbe9a6e929bfae0d8bff3ea41af35199d06a96a45aa07482ef2cffc87775dfaaf0a2864377ad969252fba90ed7466f4a9db10239406343580e036b92ddce3f4e1f4d9e10a738d546248be9f941f0b72b49cc034ad3588fed53ca1f33cf7f78e51ae3602d41762c07d23efddfad5d65648955293d0e240394088b07bf9f265f0218c3cb79c98eac775653b005476510b0c43b3409c398382ce801546c06b48be217cc707179239dad3580dfa152c2d9c383d72e9a738383cecd88992faf821fe34dbc7e8ea8ab62fd9ef62851d75ad88205c1f08a8a832d7d035e01735771190432122ee95b551aef03bb49555c228b977365de041c3ac111888d0bd6b03619b2a8c6436f2029a168e6a0d2b4e74fb8ab882e1fa52a68a7534ea5f266fa52135259a60e73345675cc3f30e1f34c1eba8d7cd0fedac16739526ec1f764aae7d59d1aa92c7ea817c9cc3c3bff9ee0b36e609eee0a2b860dd1ea2984afad3657cb61e1364b4f2ac5f53750a32a8aacb79dc4de7d674983b5450405709975e90089b1904c7d7a1312fa8313d45773f09b30ae13408bed3d6bbed1ebdef0b95c33902f2e7c3178536de5e18e38d0f7718f6898b3f416122c3d8195b3064ee64f91a1bec5e2d5e949f82452defe581dec1b96551d14489bf95965f4c871dcdc83c11b2a436bf8a8bd661ef238626ee5d1ba3f48a489167b5a6094b78144729a11871c94e8b2015a74f59d1a5af9e0d37aa946511d95b6408fd7578304d809d02a1021ea03fc891e36ce9119f1f4fb8a885e384fe272fbd95ce756d4eb8bfe8c02cfe41968501c06b28c5ad4696a32c399696853db9c78a224959ec5ffb567dbaacd251a4a35d733eb241b6de95828caa087f19bdc77da95ff9f48d454507ba2007c628e7764b0dee72a47a80fbe8f60bc484b27629285bded666b08867f7735322fe94ffbb161231602b1d36dc5c832aa036ee9fb21c714c0d34b49bb9d7c9076fa74738c14115788484563c4b0e5ec33a5062b13ff1fe41d5d9c3cedd6bdf7444b2daf28d88e021aa5d0bc5888871431a471df657765bc30e59306f39cce75aa5dac471514fa9faee81dda3860e5d56cfb4a906c175c84ddf8b45a92f41980658a8c841d8c146eebe2d4f6892d39e12b029227ac048703a1544ba467f36852fb91527a62115c473e67c66a8034d14aae8e57678f3654383173add3517530f2f9b31c012a1efba8cbc60e8576c27a5f1b53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{0x1010, 0x102, 0x3, 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{0x78, 0x119, 0xd81e, "faa2566104e188ae0134373a0670573c24972c3f92d3e0b38f35a3ff2c1850572c418db469496a5bfd56c5ab4c631c0cce17c20b7ddfa9a6911b08638d8d6e906b45c52312db0aab7487a4febb93c80cec8fd567464ab6fced0229898b46dc65496a68"}, {0xe0, 0x1, 0x1, "3d20c38039d25a4c85dd6aec1701e0c83c1c504b1c6822cd553b61d0a743202e6f2cac1bb289df2abc578a90291a2c3ab3271acc37926c92599d08e3e87e62177ff3da1f30aa81e7bd4e071b07fe74fe3a1b987899234b74ab48e401b80a143e9be0a2c6307b1788d4b514faf7d83a6f062d0529bd405602c67938bd1f854d69faf511e92f97812b8d0395ece585130be4d64854c4e43779b734c5f5c0651256c8f4f06584f05897550dc14c541023ad3bff0604f5217aad3068c12f97e9c0b3d28d1af615f5552df255a9de9be5"}, {0xc8, 0x113, 0x558, "dde0181ad3d7de84194d9602b4c0930cd30e354ee90a041d85153e71cc1154df63b154c073c8fa1f14c51d59869b770e0d6d9cd1a425bfafec1c08037cda78a20167b8ddb0c077db6111c3cbef31c822a27bc55615f6c57956c0220ff90e25a65576e3bedb440a04d17bc094414887c49c43ace006b59eb437c7de005fc39d43b447f599d52bf4d45a404e7673a2ee3d2e8633e916ee258bc0390537d5c42301c15a581d6f2e94b3d0e6b7e46b704ce6c4f36d8b3f"}], 0x2240, 0x4}, 0x4014) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x1, 0xfb, 0x3ff, 0x0, 0x80000000, 0x2, 0x1, 0x0, 0x6, 0x10001, 0x1eef, 0x6, 0x4, 0x101, 0x3, 0x6, 0x14, 0x7, 0xfffffffffffffffe, 0x0, 0x101, 0x7, 0x3, 0xfffffffffffffffc, 0x400, 0x0, 0x8194, 0xfffffffffffff000, 0xd9c, 0x800, 0x6, 0x7, 0x9, 0x8000, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00008d9000), 0x4}, 0x8028, 0x28a6, 0x40, 0x1, 0xff, 0x100000000, 0x200}, 0x0, 0x9, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d7f000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8001, 0x7e, 0x100, 0xffffffff, 0x0, 0x0, 0x4, 0x6, 0xffffffff, 0x0, 0x2, 0x93e9, 0x8, 0x7, 0x2, 0x4, 0xba68, 0x8, 0x0, 0x6, 0x80000001, 0x9, 0x1, 0x5, 0x1ec, 0x7b5, 0x80, 0xffffffff80000000, 0x6, 0xa8b, 0x3ff, 0x8, 0x7ff, 0xbd, 0x3, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x1ff, 0x8}, 0x0, 0x200, 0x100, 0x7, 0x8, 0x516}, r2, 0x2, r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)=""/93, 0x5d}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000003000-0x93)=""/147, 0x93, 0x6}, 0x40000002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000000000)=""/100, 0x64}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x2001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x2, 0x3, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xde}, [], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0xe6, 0x0, &(0x7f0000004000), 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x3, 0x1, 0xcb2, &(0x7f0000006000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) mkdir(&(0x7f0000e79000)='./file0\x00', 0x17c) bpf$MAP_CREATE(0x0, &(0x7f0000396000)={0x7, 0x0, 0x1, 0x101, 0x9, r1, 0xfffffffffffeffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00003a3000-0x40)={0x9, 0x7, &(0x7f0000154000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x1, 0x3, 0xf, 0x6, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000275000)='GPL\x00', 0x7fffffff, 0xba, &(0x7f0000d80000-0xba)=""/186, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x17f, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) close(r1) 2018/02/04 10:45:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000085c000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c48000-0x10)={r0, r1, 0x4, 0x1}, 0x10) 2018/02/04 10:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ced000-0x8)={0x0}) recvmsg(r1, &(0x7f0000830000-0x34)={&(0x7f00006e0000-0x6)=@hci, 0x6, &(0x7f0000d41000)=[{&(0x7f000084b000-0x34)=""/52, 0x34}, {&(0x7f0000ebb000)=""/53, 0x35}, {&(0x7f000019c000-0xba)=""/186, 0xba}], 0x3, &(0x7f00007b4000)=""/42, 0x2a, 0xff}, 0x2000) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair(0xa, 0x80003, 0xc51, &(0x7f000036f000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068b000)={r0, &(0x7f0000640000)="bd21d43fc3423efd1e0b927911acec7a69d8e27f403fb0ded3fd68eee0b52eb160522443b95fbe08f4ac45bf2bfbc7c1d791d372754c787724c6ee4b4f8ffe777bbf51f33784185b8bdfa7641ddbaa4079b554736743", &(0x7f00001ad000-0xba)="91dba6976ef42719c7b31b47803f69d3e4d4895d5c2260789695871139a99f0c52e3687e0102c084355c45423aa281d76238006e60cf47d1c4b355e3fb21a0b60471fbb7574f423f7799195cba74f5fba8075049aec15a4278bfa3aae3ce49fb19b10944e9cf12e0e59d00f3d02f1d5b7438a35f3560503bc635251576c802552fb9e576c00db31529de437abd935bf3707f8e0d3b3ab4d93c47d43e696da6136394839b30ee8748222da372990b00e9e01dfc35f81c03bd39db", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000731000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) [ 165.808753] syz-executor2[16580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/04 10:45:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001af000)='./file0\x00', &(0x7f0000418000-0x8)='./file0\x00', &(0x7f00000c5000)='nfs\x00', 0x10820, 0x0) mkdir(&(0x7f0000826000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/04 10:45:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889), 0x1000000}}, 0x0, 0x0, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007d8000)={0xe, 0x9, &(0x7f00009b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@generic={0x2, 0x3, 0xfb, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x401}, @jmp={0x5, 0x0, 0xa, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffd}], {0x95}}, &(0x7f00000f4000-0x4)='GPL\x00', 0x80000001, 0x8c, &(0x7f0000fdc000-0x8c)=""/140, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/04 10:45:14 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x2b)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="58e5e8e3cbc791a907c54b3ebbbc3a576cf12c97f405c73f54dcfbe7aa66ea0100fdab6197e8d91773e8af0036523ea86ca1075e955ad948cfbdd0195eedf5e1c8e55883d12e18536bbe4f3273092a4b00b10ff0571a30103cf25a22da3623c0ba548a14c6390ed20b960ea7243006f8d12392182e480cd56f1868ab6cca2df74a001c2721e05f8bad872c2abe725f9a762d6b7118f50c01939e145a0d3aa43833ec0e77ff6b8a53c9f44edb97bf019804", 0xb1}, {&(0x7f0000000000)="ec9dfa65ecfe094049b628e2ca094fde4ca01b83ec90561bac02fcafcda7d490774917adcf7e0bf258b64e7aa377e9417b19fc155a673361", 0x38}, {&(0x7f0000001000)="bc97b4fa4d9f033f49ed0d113b75fee7d963", 0x12}, {&(0x7f0000000000)="14e088c669a9d6de1b3375091eb227d499216384a222e0b5040d6f9e847f9397c817c77f4a", 0x25}, {&(0x7f0000000000)="38943f0cfeb2636fd126269481ad8026ced61596f91927155ad6e4dee8f64a8276181f73fcda2d8036b02396a8f98175d682fe4dee0b03b3487fef2b46f2cc5266", 0x41}], 0x5, 0x0, 0x0, 0x800}, 0x10) socketpair(0x15, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0}) socketpair(0x10, 0x3, 0x2, &(0x7f0000002000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x4, 0x7, 0x5, 0x4d32, 0x0, 0x4, 0xb4001, 0x2, 0xfff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4e5, 0xf558, 0x4, 0x7, 0x20, 0x3, 0x3f, 0x7fffffff, 0x0, 0x6a28, 0x9, 0x3f, 0x0, 0x49, 0x6, 0x0, 0x1, 0x401, 0x7, 0x2c, 0x1, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x7f, 0x7}, 0x4460, 0x2, 0x7, 0x0, 0x9, 0x80, 0x5}, r6, 0x0, r5, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@nfc, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x90)=""/144, 0x90, 0x4e2}, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@nfc, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000007000-0xa2)=""/162, 0xa2}, {&(0x7f0000007000-0x59)=""/89, 0x59}], 0x5, 0x0, 0x0, 0xffffffffffffff01}, 0x40) [ 165.817647] overlayfs: missing 'lowerdir' 2018/02/04 10:45:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000077a000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d0000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000634000-0x38)={&(0x7f000089c000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000de9000-0x13)=[{&(0x7f0000ed0000-0x1000)="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", 0x1000}, {&(0x7f000039a000)}, {&(0x7f0000cc1000)="b29b073943a52aa5c74439c489e68e8f9b69e21b04b2828b183342e3c921e04ae253f2f716b4df7f855238216c0264e95911f704053966c71132f4a87c2f460dbe50d3ac832655e880110ebe9357a18cfc8a82b5d400795ce9556d7704fa401f64a9aa5bb0fc3b2ef5a9ef1cd91863ebf31c01191d3eeb350eaefc94ca8e4c3d058f253bb68cd1656872d07c74f647e3492a617e43a7165ed2e837be18ced61fa6390b56b4fb06b9aa009694f2ff98126b0246588b0a217cbb49350a59a6984f43e8afb9b9db95a793f732aa7cb7d2dc7f3b056e87b9b917940f5370aa23ed6ba0902f923b1f0d51f7429e7ef7cde0d6", 0xf0}], 0x3, &(0x7f0000c79000-0x108)=[{0x30, 0x3a, 0x1, "b85501e951861004884df192f3a9120263d1572a4e2c0424b4dc11cdbfbdd5"}, {0x98, 0x102, 0xe4, "8d310c06dbca0a20fe775f641074b6d91b15792b9ed33f4416f039dc700a1cb05b7f01ccaeab837f64017b76bbaebfd2bbcc0bc13347d8ddf5ddaec05d6c946bd1697d6994de7572fe3458b736168f96485e4d6e201406d6263add6bf6201b9904db78fce6ae3b67495a32fbe7caf118874aa0522fe06d18b9e15b8ef024a9b95bb43e797d"}, {0x40, 0x11d, 0x7, "f69b566e198b4f2a836e06dd147b2b4ac68705665902a9696f5dc64ab382c8c8f5fdf49bde12f44aee7b8ae28227"}], 0x108, 0x845}, 0x80) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000)={r0, &(0x7f0000026000-0x9c)="094631291da4bb4477e02b236051e917eda9527edbf35a23bf3257bc33c179cd39e188da4992f1c0711197e025217b5c5a37676cb5000000045bbd6aae5f59fd86cdd69e527d4d8cd8fe906a77be6906899ae0df4ac495d7d28c01d98ab188b3e17175c7991daf2869e51224631a95a36b239104bc9e28035fcf0f60d9d891575749b7bb7e3513e0badc910941db9a5400762fa08cbf2a01176be9cc", &(0x7f0000010000)=""/40}, 0x81) 2018/02/04 10:45:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x3, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1efa, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)) 2018/02/04 10:45:14 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000026000-0x48)={0x2, 0xe, &(0x7f0000023000)=@raw=[@generic={0x1, 0x3, 0x7f, 0x80}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @generic={0x2, 0x4, 0x4, 0xd5f2}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x9, 0x7, 0x7, 0xb, 0x0, 0x4}], &(0x7f0000025000)='GPL\x00', 0x3ff, 0x82, &(0x7f0000025000)=""/130, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/04 10:45:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x9, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000913000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) [ 165.923444] syz-executor2[16580] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 165.928856] overlayfs: missing 'lowerdir' 2018/02/04 10:45:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000028d000)={0xffffffff, 0xb104327, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a9000)={r1, &(0x7f00004eb000)="9d1e3b64f99bd95ed784a3567ef7006737d14b86561d28cdf15b081ddb461eccc18130047585fca946ece0a5fe5b4b3f66a1c70f0956086a7cb8f691c80eec4747191f8e30b166041464eff3eed8490ca4c161615f62a0934607a6e1a14f263b9fbf42d3b80e6e942818a6", &(0x7f0000be5000)=""/185}, 0x18) socketpair(0xf, 0xf, 0x7fffffff, &(0x7f0000e0f000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000a91000)={0x0, 0x0, &(0x7f00007a1000-0x50)=[{&(0x7f000067c000-0xb8)="fffe9d34db468198d1e1f3e1f533901b97f911d54d2531e4ae629d58553ba2bbcc9fcfb537d70dcdb00ac010faf676a0c43fb099defece578065962ef65fef015a8c9f4ddece625e068a90bfc96a3f11b9f78731f3f345c7faa0e364f689d26633480b1d8ad5518a950a58d4f5c0d79e31be5b60894f16941217f6d6eeea9e318e7ebe037937b73d6aeac50933b3029e6752aefa27dc93025c04459954a80360ec5b2167f202d53d0a89f92505d5e7f6e83c371fe12562a0", 0xb8}, {&(0x7f0000b14000)="895fb287688c257a7f5a79d0dff1a4293356794fe2670c2535e03464c72d64aa3eda6d88c1c481c8b01655cefb8316a278020af813c9fd0435c4a0a4de7224fe5aa2b72075fb5d88bc62eba3e263275f3a510a5bc39798089b8a66bb65815debffa765db2faceca81124786cd009dec0d8c0f631996a8e96af91700689b811622e47eb", 0x83}, {&(0x7f00004e0000)="ef295f9d41dd4cc32170315f01244a87144f3eac88ec0b09d0e0d9c901de3a5e6ffdbe8c68f2513ed1ec85c178bd838eeab57a89f8311d026498ff931ebd001c961e3af3b845fc2a895d736137cc720d60cfe4dc368a0aecb9c6bafd8a8f3174abd048547e5f804aafd05a6150241863ae8d5ba5e72d70ef87f9051feb3648f2dffd36da866e93c141b1d7898727bf9c85d2e3fc25e4bafb3fae1e02bb05307960adb6ab5c1eca4442f22d", 0xab}, {&(0x7f0000b85000-0xda)="a5ec2bf78517e8d6c79c3f01b23f703ce1bb30b838a77d19cf6ae6ddca077adb11c5b68f82406ef01a9350973d7be62c911b3192b7a35402842ac1cfa40ecdee3bcae0b56e7aac0ad7f3b20a3c2916d72c5e3858a0ebef996d30791b37f6bda44bb68e8b502e5eaa7c206fce94dc6bcc1fe530328d7e1f9b2467d9eb9e4e036b431d5f5be4bd2df3f99d8b5576b094915c9ac03a99f32893a229d8b02cfcbcce731683d121afa5ec2be3ea13af159bd46c6659749c00f449fe73be412e7e83763ca5712cb975e953b1e218657edbfa69ee4497b479dcee488eb9", 0xda}, {&(0x7f0000b0e000-0x5f)="86f2142cb0745832f3cf2f958c005f77daf0bda9055997bc99a600cdfde3e2c47bbcb2fb45b1c7cda52e4e4f872725e717b076251d8beccfcdafd976219364d2dc7f5d0f554a2b077981f14f69ef81fa358a9595812769a14794e232fe4aa0", 0x5f}], 0x5, &(0x7f0000502000-0x1140)=[{0xa8, 0x0, 0x7, "99db38851d250ce1ecc5d4392e4b9ccd0316cac4e94a3b2451ef17957e7907375970ee788e99fc877c32662de5075686a096b3ea6a1f428a4209988af7148fbb8a2f65c27e05b3f0cf25c005474423cda149f2ab5657da8e746e7eefa7acf8d2b3c5ae6e73c65d5c43eb38f99cb024ab13e260a709c52ad83cbf1f68ddf273fa31d91f0ab3ba3f37a491220269e41f69cd"}, {0x1010, 0x110, 0x5, "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"}, {0x88, 0x1, 0x2, "f62248f8d248d464b874a5dc0c8d29b5a42fb628e4a74fc99e8790bec3be7eec175e1932e06b35bd98a41d52e15015794821f4c9d996b09cf53d48b411df7e9c3720a0862e1efc95b091adf7cbfface0e8f63b0bf9c38b4ace651ee62edb2fe6997508f960a02c5f21ef1eb7d9fa2497bbcf"}], 0x1140, 0x80}, 0x4000000) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000df2000-0x2c)={0x1b, 0x8, 0x81, 0x2, 0xa, 0xffffffffffffff9c, 0x22}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d8000)={&(0x7f00000d2000)='./file0\x00', r4}, 0xc) recvmsg$kcm(r0, &(0x7f0000ebc000-0x31)={&(0x7f0000f27000-0x10)=@nfc, 0x10, &(0x7f0000660000-0x35)=[{&(0x7f00009ac000-0x3a)=""/58, 0x3a}, {&(0x7f0000725000)=""/156, 0x9c}, {&(0x7f000020b000)=""/177, 0xb1}, {&(0x7f0000d11000)=""/221, 0xdd}, {&(0x7f00005ab000-0x1c)=""/28, 0x1c}, {&(0x7f0000e24000-0xf7)=""/247, 0xf7}, {&(0x7f0000fd3000-0x86)=""/134, 0x86}], 0x7, &(0x7f0000c69000-0x49)=""/126, 0x7e, 0x10000}, 0x10002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd7000)={0xffffffffffffff9c, 0x28, &(0x7f0000162000-0x28)={0x0, 0x0}}, 0x10) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000f1c000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c41000)={r5, 0x5, 0x18}, 0xc) mkdir(&(0x7f00003bb000-0x8)='./file0\x00', 0x22) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b8d000-0x10)={&(0x7f0000b4e000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000868000)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000005b000)={&(0x7f00008dc000-0xe)='./file0/file0\x00', r6}, 0xc) mount(&(0x7f0000596000)='./file0/file0\x00', &(0x7f000081f000)='./file0\x00', &(0x7f0000694000-0x6)='minix\x00', 0x1000000, &(0x7f000095e000-0xf)="37aefe2810ba9a953be48ff6aebd27") mount(&(0x7f0000c4a000-0x8)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000a11000)="c9") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffeffff) socketpair(0x5, 0x80006, 0x1, &(0x7f0000a71000)) [ 166.072601] overlayfs: unrecognized mount option "É" or missing value [ 166.114343] overlayfs: unrecognized mount option "É" or missing value [ 166.720945] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 10:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001ed000)={0x1, 0x0, 0x4, 0x2, 0x10, r0, 0x7}, 0x2c) 2018/02/04 10:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d8d000-0x78)={0x5, 0x78, 0x6, 0x80000001, 0x1ff, 0x8000, 0x0, 0x5, 0xb51c5, 0x6, 0x65, 0xe3c, 0x1, 0x8, 0x3ff, 0x5, 0x7ff, 0xccc, 0x9, 0x0, 0x101, 0x1f800, 0x2, 0x0, 0x7, 0x0, 0x4, 0x100000000, 0x800, 0x1000, 0xfffffffffffffffa, 0x12c, 0xd5b, 0x10000, 0xfffffffffffffe01, 0x64cc, 0x5, 0x20, 0x0, 0x3914, 0x4, @perf_config_ext={0xfffffffffffffffc, 0x2}, 0x880, 0x4, 0x6, 0x7, 0x3ff, 0x401, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000d79000-0x78)={0x1, 0x78, 0x4, 0x4, 0x6, 0x8, 0x0, 0x1, 0x20044, 0xa, 0x627b, 0x3, 0x6, 0x1, 0xc2, 0xffff, 0x7, 0xa803, 0x6, 0xfffffffffffffffc, 0x8, 0x1, 0x5, 0x1, 0xff, 0xfff, 0x1, 0x4, 0x8, 0x9, 0x6, 0x2, 0x0, 0xafcb, 0x7, 0x7fff, 0x0, 0x9aa2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000a3d000), 0x8}, 0x200, 0x46, 0x5, 0x0, 0x8, 0x8, 0x3f}, r0, 0x8001, r1, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/04 10:45:15 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x564, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xf, 0x15, &(0x7f0000003000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x22c3484c, 0x7, 0xf, 0x0, 0xfffffff8, 0xfffffffffffffff1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x7, 0x100000000, 0x1, 0x1, 0xf, 0xd0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x6, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x14}, @jmp={0x5, 0x3, 0x8, 0x7, 0x3, 0xfffffffe}], {0x95}}, &(0x7f0000011000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000011000-0x2)=""/2, 0x41f00, 0x1}, 0x48) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/04 10:45:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x20, 0x6b, "c38589c82cbd", 0x5}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="a11df24c2b4f554ff4408f1d6d737b98483c2fe34287bb6a82305069b6a06228be4fcb75bac224828965889e4a8cfa3b693b3edafd443705004a4ced77d7c05b775aa36a0da215756b0ccfd5f14823a377e488af4ab5c07762e85876b7243964061a07c7737a3f572367eab7e2e9121732a5dc6a0e7f4b80b51bee2e98173b1f56693489a3d3521070760567e8b8290647162ffd0a37b30bdb8debdace7e448ba866c709dd1fe7aedff16443adae11819738ceec4067d64c8aa964a9a981a1a278c60f6704eb4856e22244832de02a6b8b417924f93985391c7946a6a06c93f9da7805a18e2494360e656e4b8dd53ee0", 0xf0}, {&(0x7f0000002000-0xa4)="52eb89e1c36598e705784b7f49abf59ac0e9e3637919048eff4107ddf89942865c7c8bd46293e4dd699324bd512d39977a9e7765959e21cd04d62ef92697ad892cac9f9ee1fa7d2c6fbc460b276a9cb697d4998f66bb2f01061460338a9ce9bedcb364c4bb1c59fe7ce6143481d93cabad67662496bebefb30d3c8bbb0710f8d14f994bc42c2df02ba8e47bf88b5a99cc858d4a9ddc560c508d1d954b9bea300bd2fb33d", 0xa4}, {&(0x7f0000002000-0x62)="2875e9716c074130f40c8b7c0ad2801d00a1a0c1bb36ea6f0651457a81a5c107d519abfa5e4ecdc9e66d293f14dbd72f3fe96c2a203e1723b0738eab268d15e57a92dc5b8fcf5238dcfcb7920c9eef35bed991cf2c828f90c36630894e5696fe0889", 0x62}, {&(0x7f0000001000-0x7d)="ba69eef09e381eb38272583ac7a6b60e0a5820b19bb55e814e5e345344b3b0405ec7fcbb285bb7786b55534a74076cdad855971416ae2f24d013088f062af26c524a7f6a1f8bddb0a470940991b032c974ff9cd8465ccd1d290e0401507ce9140d310359054a3ac772f87f5d70b1bd7f3269d1e855e727759c93fb870b", 0x7d}, {&(0x7f0000001000-0x7c)="1e21cb60298eb5c9b1fbc690a6e0005ed4f329b2d89dc92c51ae5d29b1a3d2a51e49c0ff324a85cbeccdfa1c51f6f16b6f73d4808aa45765a8bbc983a965ae5d74ac643988ab1aec4c50d7c95c4d156723442e4373ef6a5f40d65eaae2ea75c1e405b08e75ce0f80d9f38a8cd989ece7d7447ee76d6e794a82f89636", 0x7c}], 0x5, &(0x7f0000002000-0x468)=[{0x38, 0x18f, 0x10001, "15d100d70dbafa53af03d3df388c6178cabf94bdd7aa79e40119346e0257e4fe4e2dc379"}, {0xf0, 0x11f, 0x3, "01ce4458dc2c42d0b773e329f0efddb5864af3b3586216f24bebcc5e31ecfd9b93024590990665ede927a35a97b6d18baa48371da9ce678776b52c4cca8d221eb8061376efd75e189ef8cfe6d5c0f01b977d287b7a8fc58f232ab9ecfdfcb6ee981c05640797603ba3bf7b185fba4dc50aa5cab95c15012d32cfb15d6c131619ca5797a3f96aa0368b67f316f2da7502fa7391b521bf44e8a5f44b45c9bf19ff795f67129eb3b30d45b2f09e43f9f145facbbdcd967763e217fe046e101a0c3d2e81a66700bcedc8c7af99d85ebb847f839c35eb52b9f58d75db11061e913ff2"}, {0x30, 0x105, 0x0, "06f355254f64101086769b9325d35e3716bd901d5a460939be669c15f4cf"}, {0xc0, 0x1, 0x5, "47cdca7bee6bf655822ab7836b94554cd309fecb51cd392b938430b04cd3610d8c542ec0a46293f8ade12ad8f785208cb5bee515b69a8540545a934c1025585ef55af7e9f54e9c407adf51a04e61f1271852d6215c4154c8f0fe4d33d7ac293667619dab756a327497bd2bfe8289d8338a456be955a86b4458f31e930094a7d01f178b6b97b5f6a9dfa4d53b92a1549114f5b36d9b7d9115711b6e76282a023ab7bdfd730d78fd766a30c6eb614c"}, {0xd0, 0x11f, 0x800, "d7e654c5756952014f5ab4c5ab0c5c49e0e94a5376fe24d0e9cb7c665f679d9c21d9a62d52e60ab7d6c42d86cc48b0dc3d99fd6e4ee0120d40ccb1614089b491a6b9b031adbe0387d361094ea442c466a9631a64c167ce5db6a01a6a532a8e91268fa8fbd7dcde03dd2eb1f65318ee88f64d450ea5889dc3fc469247dba5a482f2848c185c386a0f73959435ce3a941b557d358a382baf5cd9778d2f5894d8eb4214498a2e44220c29a085b4ee9ae0351d3cc23ccd4e86d319c4c92a6848d547"}, {0x98, 0x0, 0x8, "f436d27b11d799130b97a87d2f2a63669ccb69d0c06cb9ba1cce21da85d69855698e11280906922d8f0ad218f8a03388905d30b7f5d1902b051fc43b321e0813ff0f6fe9d2a02d587ae0be65acf5b9f5654d8e3aad06cfda960b0a985fa4181c2e953b7f5ee1fd0433775ae0602cbda77508267812437c990b2f74d230f81012ae"}, {0xd0, 0x0, 0x2, "6d1e7586b320acc0c4d324c6609b95b6d45a4edca96fbdbeacaa45697cc292fd8a55003ed322e322061ca27dfe997dc3e1a2cb5cfbfa1204236435ebaebbb1ea292e510786083818a12ac8de13a503c50255b3191a532ef9b8e6dc006c408ee85388fa96ef46553309e59ee6b4972ac9166b8ef3e8671272aa5541405a67475d40e707837d24c2489065c722fcf27101f19f67257800a617aabb710eceabe23421f8fbe218ec1d5a8d5e5be1b2bc64f66c6fc46e0a65fd271a5c"}, {0x18, 0x11f, 0x9, "8e7cd2"}], 0x468, 0x800}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a4000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000002000-0x78)=@framed={{0x18}, [@exit={0x95}, @alu={0x7, 0x774, 0xc, 0x2, 0x2, 0xc, 0x9c6e174c499e1fb0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x97a9, 0x0, 0x0, 0x0, 0x9}, @generic={0x9, 0x249, 0x4, 0x9}, @alu={0x7, 0x10000, 0xf, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x1}, 0x16d) 2018/02/04 10:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000002f3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/04 10:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000068e000-0x38)={&(0x7f00007d5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000404000)=[{&(0x7f0000483000)=""/93, 0x5d}, {&(0x7f0000f91000-0xf3)=""/243, 0xf3}, {&(0x7f000064e000-0xae)=""/174, 0xae}, {&(0x7f0000e14000)=""/112, 0x70}, {&(0x7f0000900000-0xce)=""/206, 0xce}, {&(0x7f0000a3d000-0x57)=""/87, 0x57}], 0x6, &(0x7f0000d3c000)=""/183, 0xb7, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002f0000-0x48)={0xc, 0x7, &(0x7f0000fa2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x7, 0x4, 0x2, 0x7, 0xfffffff4, 0xffffffffffffffff}, @generic={0x400, 0x8000, 0x6, 0x401}], {0x95}}, &(0x7f0000b6e000-0x4)='GPL\x00', 0x2, 0x75, &(0x7f00009b9000-0x75)=""/117, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b20000)={&(0x7f0000771000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d37000)={0x0, 0x0}) sendmsg(r1, &(0x7f000021e000-0x38)={0x0, 0x0, &(0x7f00008c6000)=[{&(0x7f0000ef5000)="39a9b4f92d697f6ce42a47f1294b8f2f0fbd080b0a818bb4bd8ed06100c73f555ec6cf014506798875d60ee3bde3f386612749c2dc6f8145d29ad6a9d9c08fd5be7b2bb0ff5367162f82ca16e9060e222c6e6f0fc3082c8eea0bff14f49cfe103682d730b18a001a2cc512f564c97f5a3bfa87504c5fdb4fb4df250d59849549a68399d201c2a01898a506d8c6a8c1befac94f00b1579fe0126aafdf2f92d64bb2240326d5cef7af4507b2dc36903736d5bf30c06ff7", 0xb6}, {&(0x7f0000778000-0xa4)="b121b7d624023a5e196baa83b345006882957d0e6f997f7c506454acd66789bb0d3d1a624b62e2a2e33a96037ef30961960e1bb253c9d2eaaae24ef3128c50274a080b45b44da8e5dcec11b0b46c62b3de89abfb4462a262ccaa77fd2e4aa2246cd6d93bdb900a3672a64c27e10e1db187c20324d0951d88fa7f2abf351d8c9c23ec22c5dc878a79ff4907a614b4396bf5cb075a45d667e8451e3ba03198551c038e35d5", 0xa4}, {&(0x7f00001d3000-0x54)="9e3b397653e101611b2f0dd0b49d4d9c0a0e37401bcff3752a539d57245d3ae90cb49c7fd153ef4c1faf920dbc7e47e206821629ac1c27aa9ae26a8e3e662dc1fdeeaeb722b8041bd328226b257af28d97f245b9", 0x54}, {&(0x7f0000d72000-0x9a)="d1986783d2e66961d5d986314c7ced1f72cb1efda061a723b58a5c6c2aaf776b7d95d958be557c56aa0dfefa0f691aea1061eeb0fad5c2cea0fe3ccf5bbb71c1a6a070b29d2e629968b2ecada4b6541b38643670e1c09b1e1cf3bcf924d669412d1349fc0979d8ce1a7d4dfeaf06f1376593c19e2f0d72a7fb77c2c6bb3eb0b7125414be86638eae70bec6d32f32c1150049cd590f82c39a3b0c", 0x9a}], 0x4, &(0x7f0000922000)=[{0x58, 0x10d, 0x4, "454f1e64e4d9b3c5fc1bdf52f8c747b5e2c8a1718ed39fb5e2531692840d4ffe8cd668b0b5c4a1e73aa96b528637567a2cb0dbf56d0e386d7e9a4a1db198f3c3062eb8bd0ed9fe"}], 0x58, 0x4}, 0x4000811) socketpair(0x0, 0x2, 0x8, &(0x7f00001ff000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000afb000)={&(0x7f000043b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00003eb000)=[{&(0x7f00000e8000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000995000-0x5)=""/5, 0x5, 0xcfe}, 0x21) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) 2018/02/04 10:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f4e000)='bpf\x00', 0x0, &(0x7f000021f000+0xce1)="ac") 2018/02/04 10:45:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xdf9, 0x3, 0x2829a5b6, 0x0, 0x0, 0x7dec}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b88000)={0x0, 0xfffffffffffffc01, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000954000-0x18)={r0, &(0x7f0000dd6000)="92c41c3e4c7d8097e2adcf2367414f3e5c81ff215662dc1690a5bd637fc361397b7d25b1b0cabf1653a906c8e1ae60ff70c00bb1b002ae99c4258dbf46a2e0779cf506eb2f879f930bc459b6de2a0951bb95b6441b92a32711db2d66182747d36a94446deb6cad9d5ad674ec640df1468d2c5ba2318fc33b8202aba6b8ce2a5de557ecf663d9a747ab064f2d1a8fcb1e2d818ad76b9449ac07f9643669ef3f20fc25e43e31e87d5a451b3cdab8b87eb24084a4a2833c05687150dc46e8709a33d956dd3e18b6da4f226af18ee2634d2b8cf9ecc2248d00a8eca8a55d4d9a3a1e210b595f7fb453ea86dac43b2e9e8fac49", &(0x7f0000677000)=""/86}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f0000c85000-0xdd)="5df8e96ea07a1fc869c21b90168237b4dad4aaca00a1a2070000c22a19afde0000008151e28b5bfc1c4772b324d00a8a7599b5fcda92dd96cab6a4f2942cac38e7d97cd9bb30f9c3b1ebbe61f331dea8b73976265cabf1c75a526e29619b896677d05bb4299506ea395440f40bb1ea67736b3e2a97e19558bf0d9deb446fb1bb31d5cf33a28ddd796e4cad1592bc85142852dd134b37aed0576e7482a70df7086c864742e4408007721bc42e8c04d837ffb661ab148d669491664a282ee9aa53530cd2fb34742ef75d03f350d5326cb9ae5c62aaeedd3884f15107f424", &(0x7f00009dc000-0x1)="ab", 0xfffffffffffffffd}, 0x2ed) 2018/02/04 10:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000dae000+0x585)='./file0\x00', &(0x7f00004bf000)='gfs2\x00', 0x1006004, &(0x7f0000465000-0xf0)="35a41e3ccbc56c4400a71f7ecfd44aa23d8fe6f60240c25a2b5fe4c6ab7896f56c1c607277871d530b6eab1fb4a63b7dcea4d983bc468d63db5943cb310090dd03520ea007fdbdadadfa169605fe3c84a1a54a25f0face38eaa5c24eb716ede26e621eaf8659f7e28bf5e7250025addb873bda404c059fb1cb38159a036ad7663c80a36520784ca808bf4d2f7201b9d918207a15c83ce60ee8df423c7043935ce478bc837ac29277ab2e4fc00d5e48d4624e1a33541e128e30fc5a3f53cd6577ebaddcf22d4785936e3c61ddfc23c883571d3b25cd016bb74875c8c922d1c409b246d35a6967f8388bec7a1534178fe1") mkdir(&(0x7f0000fb5000)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcb000)={0xe, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0xe5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a2000)={&(0x7f0000393000)='./file0/bus\x00', r0}, 0xc) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='vxfs\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 10:45:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/04 10:45:15 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000df8000-0x8)) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) [ 166.787365] syz-executor6[16658] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 166.830420] cgroup: cgroup2: unknown option "" 2018/02/04 10:45:15 executing program 2: 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e89000-0x19)='{proctrusted#user-@em0)Y\x00') perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/04 10:45:15 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x7, 0x2, &(0x7f00008d3000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000016b000-0xa)='syzkaller\x00', 0x2, 0xd4, &(0x7f0000f77000-0xd4)=""/212, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a6a000-0x28)={r0, 0x0, 0xbb, 0x65, &(0x7f0000f77000-0xbb)="6cfe89aa97768d78854173756851c4b5d47cf8103e24cd6ff4894aeb7b8f00aebb17783dd8695e08248d62def4efb34330ae13ac94c51be9654ac270b3cf12ceecf9d3d90fd1fba8a9582a12d01af85b1a385301c04fb5c57a4dc23e7ed622f9419af820f07078c90cf48845ca976e427caa2bcc056556efdae1b15fa486f9f2c3fb8817887652b832bf32fdc7ccaae92d680f7e92b2a4055bb5e6486e075881bb8a513ebebde74b5b7ffdaa7b22ef32c3eb9ec9b5246feddbf0b6", &(0x7f0000f77000-0x65)=""/101, 0x6, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000100000)={r0, 0x0, 0x7e, 0x2b, &(0x7f0000f77000)="b3098110cde7d035f2a9eb38e3bf5976ac6d3199afdfba97ce3e80aed46a84b4e3c2f9fc4d63dab39d81f1b6534b914310684c17775f4b60c3593cbc5ba4a9e5028b119a758428dd87fa2f823dce6a622400447898678612a1bd768d3f600950b7d415d54c5ca5960949730cbbf841782df38994fa4d9d8682a19e67e7f8", &(0x7f0000f77000)=""/43, 0x6}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cec000)={0x0, 0xa, &(0x7f0000159000-0x50)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1}, @jmp={0x5, 0x2400000000000, 0x5, 0x0, 0xa, 0xfffffff6, 0xffffffffffffffff}, @alu={0x4, 0x75c6, 0x4, 0x1, 0x7, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x2, 0x6, 0x6, 0x0, 0xfffffff6, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, 0x1}], &(0x7f0000b19000)='syzkaller\x00', 0xba, 0xec, &(0x7f0000f78000-0xec)=""/236, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f62000-0xc)={&(0x7f0000b1b000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f77000-0x38)={&(0x7f0000f76000)=@rc, 0x9, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/163, 0xa3}, {&(0x7f0000f76000)=""/114, 0x72}], 0x2, &(0x7f0000f77000-0xf7)=""/247, 0xf7, 0x6}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000018c000-0x78)={0x1, 0x78, 0x20, 0x3, 0x7fff, 0xfffffffffffffbff, 0x0, 0x7, 0x40, 0x1, 0x7, 0xffffffff, 0x3ff, 0xae98, 0x6, 0x9, 0x10001, 0x5, 0x8, 0x20, 0x5, 0x1, 0x8, 0x34, 0x6, 0x200, 0x800, 0x5, 0xfffffffffffffbff, 0x4, 0x1, 0x97b, 0xaf, 0x0, 0xffffffffffffff7f, 0x8, 0x6, 0x10001, 0x0, 0x9, 0x4, @perf_config_ext={0x101, 0x80000001}, 0x1, 0x8, 0x1, 0x7, 0x70, 0x80000000}, 0x0, 0xef42, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000251000/0xc000)=nil, 0xc000, 0x1000001, 0x47012, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000186000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/04 10:45:15 executing program 4: r0 = perf_event_open(&(0x7f0000f6a000)={0x5, 0x78, 0x6, 0x4, 0xfff, 0xfc5, 0x0, 0x8, 0x32000, 0x6, 0x5638e061, 0xfffffffffffffffa, 0xfff, 0x1, 0x5, 0x1, 0x5, 0x5, 0x2, 0x9, 0x3, 0xfa, 0x401, 0x0, 0x3, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x7a72, 0x9, 0x4, 0x80000001, 0x0, 0x3, 0x4, @perf_config_ext={0x10001}, 0x2, 0x6, 0x1, 0x7, 0x1, 0xe1a, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/04 10:45:15 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2b000-0x10)={&(0x7f0000efc000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efd000-0xd7)="f10481e53ebea0d456a03ac0e611dc3a777663a82faa46203377079ebf9b869f625d203651580a8dacccf126804b1e1e8bfaf5ee10266c4843c0611679ce77e5ec7106ac5c9a340d134cb011aa72ebae9b4438403ea13141508007c0a24b45330a20cbd5f67e8cba3b7bb507b5f7513c03d368c8cb97a2c77127022c9bb798c9d027b3124290f2368bc5f239dabf145efa094bfa2a5aa1dce65f38e709eee0aa80a4448374abd305e518e96876b7dfceb6dcc5a4ac139b0604a3148bcdc1f9fdca62d0c1af57a21dbb132cbe788d059f85c440fde9a318", &(0x7f0000efd000-0xfd)=""/253}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x1000000010, 0x4, 0x800000006, 0x0, 0x4, r1, 0x8000000}, 0x345) 2018/02/04 10:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000da4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00008fc000)=[{&(0x7f00007c1000-0x1c)="b2", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b1e000-0x4)) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) socketpair(0xd, 0x0, 0x12000, &(0x7f0000058000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000622000)={&(0x7f00001c8000)=@nfc_llcp, 0x60, &(0x7f00003d1000-0x30)=[{&(0x7f0000479000-0x2f)=""/47, 0x2f}, {&(0x7f0000da5000)=""/45, 0x2d}, {&(0x7f0000e58000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000bfe000-0x50)=""/80, 0x50, 0x6}, 0x40000000) 2018/02/04 10:45:15 executing program 1: 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, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg(r0, &(0x7f0000305000-0x38)={&(0x7f0000bca000)=@nfc={0x27, 0x2, 0x100000000, 0x6}, 0x10, &(0x7f000003c000)=[{&(0x7f0000133000-0x90)="598d63d029acf3844a4985ac8a810dc368430d3c852a6fb48fa50a77a79bd95a9fa1c4e0d7e648a409204c70070c891bbb5146aa28d9fdea2da3109b477674dcfc2fbd86385ee3558c2c62e45156704e9b0eda8f4f1aa18766e72653c90f2e3a00eb36a92f039978b0876c00ff581373ade0506e3ace963fb3258e5437c3c18a5000a390c0a229ac710166e01b07a465", 0x90}, {&(0x7f00003ad000-0x1000)="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", 0x1000}, {&(0x7f0000ddb000)="0ff58612f5c0797a09", 0x9}, {&(0x7f0000610000)}, {&(0x7f000049d000-0x7b)="c8758ad6f10488b949fadebd688612197fd3cea639ed37cc774b4e552fb0ee84d5d28f74740932eb299c341655b7836f2f8075cfb608b9c651d11c2e565acc661442ed6160a9c0ddc18deaf86b98ab40e15e2b43f9266e90353801f5fbfbaa2803e5fcb7d1282b051e7a8cdee949acd913136c77341c40e014ae91", 0x7b}, {&(0x7f0000c10000)}, {&(0x7f0000926000)="958f0f3828659938bd3bc6604787f01e8073c1117e331a53e8bdba6ef7ee20c159a0f6055387a9ed80747697fdc0fc88b6", 0x31}, {&(0x7f0000e71000)="743c793775ad57de77edba8a137f2ed2735331f504b5a9b3d7c06c353a9151dcc97aa4b1f9f9f7236818c8f3860a17dee1d9e0efc3712f2836c475a3003d7d92bdf19b7d943d263c81744ef2b7f7b1e92063ec4bd751d05b7df11715ad1b9eb2a74ad2313675dfb25cfc20105738b74f3c286aa57cfe2db1a2f5b1ad50aa3a989743f1db8e81317dd14eb171b26fcbe9337905e05f2773b49343494dc4bb3b4cad07d20b7312f8e07867b0a8700f3e4ea2bc96e6b978e59072ad879e31a25ba845224133fe9ce8812bcad0bd252bed66f0b14e0760c917cbf05ec8781755a003bfdf56a2cabf08f0e2ba0bce5d9ecf31b4a49f6730b71b", 0xf7}, {&(0x7f000076b000-0xf4)="3d59c473aaf7ef643b8d65bdd1a0a512952e133f747fce8d2c5eff34f6664f747cf813f1252f69546dd5c247bae1e6c84a0991ed0cfb0f39b7e17b5e9cc3dd2c87bbfd7f9a56246f9ac204d44d1f132b930e71adf0179ad56260308ba6364d94373cbcb75e194593ffc454f04a427e8a31f457fd53f856e0df65f0645b8489fbd9305e92bfcf173670b4795ca10ffed12a31b4498e1d55e69b07fc3bbe84209c693f24e6afae427b6b3619783d4c8d442c8224c15ec687a6da1a4ce51844defcf7c53eee3d279169752dedefc25dd723d347f7132cb552c2a9cd52f13af11ba1d95482483256c590f4c22ac08ccd2055630fc139", 0xf4}], 0x9, &(0x7f00009b6000-0x228)=[{0xf8, 0xff, 0x7f, "89446e8d1356811b430e20840b02d1b2c282feb1b453a3982a70e1520880e9c081e7668cf65eada45eac2ae36b30b5b55cb3653a54a7d9c93dab41f4b8caa8aecf9c20f564d332db42a66c1acb9b069783005c03209fe32c05e6e96a4e0f82b93fa87860c06013660e2f0a8f0e4948a9772bb0b677b91c83d02078f7a94fdad688597c23780f05f00f406c9fbedba8a0ddb02017b2ff0fa7c3713b299aea23c2447daf0d76d7941a28454a9cfa1acd3b91966a54623a60ca34cb0c31f8bd1bb9cca8e239553534af157b16a7cc0e68a2de8fe4740b27ce0ddf8e561d90e043da4b233fec63ce11"}, {0xe8, 0x10f, 0x8000, "1ae4119e5b6f41810b33c8c7ee30950f1b60520da13c8773c361fd4978fbf2f62c44f8dcc4883062b8099eba33ed4dce6ed97f91fe1a222f5a694a008c71462e040eb44ea71d8c808635efbea53e6e7109b146a9fbf250e05be882c4f25691fbe9a12df64fed9e5b7f06286c5554a10115b6cef76c7a65b8f87b6e82ee350fc8d53c592657345f73e47c1f0bf1320d977ec1c3ad70dd1b873060305535241c594fffcb036fa996910f589dad742ad03443450d8155b488d5fefd4a544debb3fda1ae1450d1875e8f2ffadf222cdbd8e8df942eb7c887"}, {0x48, 0xff, 0x4, "2e669342d44a2ede3dc3e1fe809fe346365983576dacac042be83f1509a76088cc0d358ced6305b3a35ad0e1b40a911a46663560"}], 0x228, 0x4000}, 0x40) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/04 10:45:15 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000998000-0x78)={0x4, 0x78, 0x200, 0x8, 0x3, 0x2, 0x0, 0x8, 0x4000, 0x6, 0x5, 0xfffffffffffffffe, 0x7f, 0x7, 0xb4, 0x1f, 0x5, 0x6, 0x7, 0x10001, 0x100000001, 0x8, 0x1, 0x5, 0x8001, 0x0, 0x2, 0x10000, 0xfffffffffffffbff, 0x7928, 0x2, 0x7, 0x78, 0x80, 0x6, 0xffffffff, 0x8, 0xf65b, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000022000-0x1)}, 0x8400, 0x1200000000000000, 0x7, 0x7, 0x7c, 0x8, 0x10001}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x80000000000006, 0xa, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca4000)={&(0x7f0000c43000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091d000-0x18)={r0, &(0x7f000090d000)="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", &(0x7f00005b6000-0x3b)=""/59}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b84000-0x18)={r0, &(0x7f000092f000-0x2c)="f91e6b10bcf12f432be11343951de6be96d942ed98d928dfca9a4ab1e1c9b5d828cd48213cca7ca10ac24359", &(0x7f0000f73000-0x6e)=""/110}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2}, 0x2c) 2018/02/04 10:45:15 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ae000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0xf, 0x4, &(0x7f0000244000)=@raw=[@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0xe, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f00002ff000-0x4)='GPL\x00', 0x1, 0x16, &(0x7f000060f000-0x16)=""/22, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x60)=[{&(0x7f0000f75000)=""/34, 0x22}, {&(0x7f0000488000-0x6e)=""/110, 0x6e}, {&(0x7f0000f75000)=""/137, 0x89}, {&(0x7f000059b000)=""/216, 0xd8}, {&(0x7f0000f75000)=""/228, 0xe4}, {&(0x7f0000f75000)=""/239, 0xef}], 0x6, &(0x7f0000f76000-0xa7)=""/167, 0xa7, 0xfffffffffffff6d9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0xfffffffffffffe91) 2018/02/04 10:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair(0xb, 0x1, 0xb1b6, &(0x7f0000b4b000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000fa000)={0xf, 0x11, &(0x7f0000323000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @jmp={0x5, 0x3, 0x3, 0xf, 0x8, 0xfffffffe, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x3, 0x2, 0x0, 0x9, 0x0, 0xfffffff0, 0x1}, @generic={0xeb3a, 0xfff, 0x40, 0x1ff}, @exit={0x95}], {0x95}}, &(0x7f00009db000-0xa)='syzkaller\x00', 0x9, 0x1d, &(0x7f0000862000-0x1d)=""/29, 0x41100, 0x1, [], r0}, 0x48) socketpair(0x2, 0x80000, 0xfffffffffffffff9, &(0x7f00005ad000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f6000)={r1, r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f00000d7000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000366000)=""/131, 0xffffffffffffffff}, 0xfffffffffffffe8d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000650000-0x10)={&(0x7f0000a78000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/04 10:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030e000-0xc)={&(0x7f0000349000)='./file0\x00', r0}, 0xc) r2 = gettid() mount(&(0x7f0000384000-0x8)='./file0\x00', &(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000dc6000)='selinuxfs\x00', 0x1800802, &(0x7f0000f00000-0xd)="b114d4ff3f43b2a47427293fff") perf_event_open(&(0x7f0000812000-0x78)={0x7, 0x78, 0x2, 0xfff, 0x4d, 0xfb, 0x0, 0x1f, 0x6400, 0x8, 0x7, 0x47af, 0xf9c7, 0x4, 0xec9, 0x698c, 0x3f, 0x80, 0x0, 0x9, 0x5, 0xbbeb, 0x80, 0x8, 0xacb0, 0xbc4, 0x80000000, 0x641, 0x0, 0xc75c, 0x8dd8, 0x6, 0x7, 0x5, 0x401, 0x4e, 0xdd, 0x386, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00004e4000), 0x4}, 0x8, 0x80000000, 0xca, 0xf7d453a7baeb8d7a, 0xffffffffffffffc4, 0x3f}, r2, 0xa7, r0, 0xc) perf_event_open(&(0x7f0000ce1000-0x78)={0x7, 0x78, 0x3, 0x9, 0x1f, 0x200, 0x0, 0x9, 0x85647, 0x8, 0x1, 0x3, 0x7fffffff, 0x0, 0xfffffffffffffffb, 0x32858325, 0x5, 0x9, 0x4, 0x2, 0x9, 0x7fff, 0x3, 0x3, 0x7, 0x1d, 0x2, 0x3, 0x10000, 0x80000000, 0x0, 0x3ff, 0xffffffff, 0x52e7, 0x1, 0x9, 0x80000001, 0x400, 0x0, 0x100000001, 0x1, @perf_config_ext={0x6, 0x2}, 0x14, 0x6, 0xffffffff, 0x1, 0x1, 0x4000000, 0x79451e}, r2, 0x1, r0, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/04 10:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009e9000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x3f, &(0x7f0000cfe000-0x49)="6328e7c2505a5fef6c1ae94ae315f0431377385f02de33c4eaec9c3e2ab48807a239ba784a20496a907cf514178fe773eb4e52a7eb00d921db346d7468a2390bc0752da4cc0062ae36") 2018/02/04 10:45:15 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f74000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000479000)={0x0}) sendmsg(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000c2c000-0x60)=[{&(0x7f000041f000-0x4c)="9863963d39426c949e849c041d3571e389a75231405f1e34e6af7606edc92c8b75740746c88cc6718a6ea540a626399a0a92b14a6a5af51337009e03083d2c545d7f2fecd41dfdca0b076630", 0x4c}, {&(0x7f0000105000)="98d0d7c504772edf66332a874355deb0fa1e3831a2b7879d040a55f86ca1506f65fc89f84dcefed5fdc79aabb770b4ea21db4b1cc940dd3d07696a537cc36495765e6fc13c5ac103a40fe540c55d02c04c67e28ae4bd892dc787ee121bf25cc17677d95d2531c317", 0x68}, {&(0x7f00009a3000)}, {&(0x7f0000db2000)="48fecd928d7c878eb64376fff3b62b94a4680ce1b45c9876599d6974", 0x1c}, {&(0x7f0000b99000)='z=', 0x2}, {&(0x7f0000f00000)="1acc8d3c1e350a57c2888bc3f16dca30b51279bba1bad3deb0ea9d1c9dbfd31c57147c7255c4dc4395c6b1fda24fbf58276d114f491a9a0a32301bc69100b1bf7b5fda1c875540952d583612e8b6d784f15b557023f616a008f3d26e09abc03b40e5ce6ce800d001c509ccf3616b13ea44efc3d58a73da3ec95f4685d25b07559802362010636cbf54cc8cd6f0a2042bb17a6374ca0a7dbf103ff2ca663f71571c1b3d4f2b13b2187d36bfb70e28e829f1ecac78a3e84a35c70831913aa8f821d0", 0xc1}], 0x6, 0x0, 0x0, 0x40000}, 0x8000) 2018/02/04 10:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1003, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002a8000)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000090000)={0xf, 0xd, &(0x7f00005a3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x5, 0x1, 0x0, 0x1}, @ldst={0x2, 0x1, 0x2, 0x1, 0x0, 0x8, 0x1}, @jmp={0x5, 0x8, 0xdc78b2f2efef5551, 0x4, 0xf, 0x30}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000f81000-0xa)='syzkaller\x00', 0x80000000, 0x68, &(0x7f00002d4000)=""/104, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000616000-0xc)={&(0x7f000008d000-0x8)='./file0\x00', r3}, 0xc) close(r2) socket$kcm(0x29, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000040b000-0x2c)={0x5, 0x6, 0x60, 0xae25, 0x302ef1c56130e364, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a57000-0x18)={r4, &(0x7f0000619000)="6ee5f987a7d65be1a94ec91e2e", &(0x7f0000176000)=""/205}, 0x18) close(r1) 2018/02/04 10:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000007f000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/04 10:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008b4000)={0x0, 0xff, 0x5}, 0xfffffffffffffee4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000458000-0x2c)={0xf, 0x4, 0x80, 0x3bf1, 0x1, r0}, 0x13) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b83000)=0xffffffffffffff80, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050c000)) 2018/02/04 10:45:15 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000019a000+0x611)={0xc, 0x5, 0x1001, 0x8000, 0xc, 0xffffffffffffffff, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e3000-0x18)={r0, &(0x7f00005e2000)="4ad263c790d20a8cefc8b67635baf8958ec905e8ed974528975f1dc574a53446d3ef71732727d885a14d5cbbbc1520d6df5830dcf681b225b361f5708e091c10f7c61747a06f2ac4046b0773aa3f8d920ee972470dd33821ff76e22c19f9a2a8cbfe18b41cb3d91c3af100305995f80165a8be73b3b86537a60efe72c62d5e980ac29b609d2d7a11c91a616444144fbfedbe39f3654f47563b188fcbda0cfe938b4a6abe658063587b1ee519fac4f3b6c1", &(0x7f0000000000)=""/153}, 0x18) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) socketpair(0x13, 0xa, 0x100000000, &(0x7f0000118000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000db8000-0x78)={0x3, 0x78, 0x24f, 0x8000, 0x7, 0x0, 0x0, 0x0, 0x1, 0x8, 0xffff, 0x2, 0x2, 0x0, 0x8000, 0xc04, 0x400, 0x7fff, 0x5, 0x9, 0xcc5, 0x6, 0x0, 0xa3c, 0x6, 0xca1, 0x401, 0x1, 0x7fffffff, 0x1, 0x3, 0x1000, 0x80000000, 0x81, 0x1, 0x6, 0x7, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x20b, 0x100000000}, 0x4000, 0x10001, 0x200, 0x7, 0x7, 0x1}, 0x0, 0x18e, 0xffffffffffffffff, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f57000)={r1, 0x28, &(0x7f00008fd000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8a000)={r3, 0x9, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e42000-0x5)='fuse\x00') 2018/02/04 10:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d25000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f000090d000)={0x2, 0x78, 0x3, 0x1, 0x5, 0x821, 0x0, 0x3, 0x4000, 0x9, 0x3, 0xf8d9, 0x1f, 0x5, 0xfffffffffffffffa, 0x400, 0x1ff, 0x7fff, 0x81, 0xfffffffffffffffc, 0xf453069, 0x5a2, 0x2, 0x8001, 0x3, 0x1, 0x4, 0x18e3, 0x4, 0x6, 0x5, 0x1, 0x6, 0x7, 0x72f, 0x4, 0x2, 0x0, 0x0, 0x589b5390, 0x2, @perf_bp={&(0x7f00009e4000), 0xe}, 0x800, 0xc4, 0x2, 0x7, 0x49, 0x8000, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f00005f8000-0x78)={0x5, 0x78, 0x5, 0x4, 0xfffffffffffffff8, 0x6, 0x0, 0x1ff, 0x80000, 0x0, 0x7, 0xfc9d, 0x1, 0x0, 0x5, 0x80, 0x7f, 0x1000, 0xffffffff, 0x20, 0x5, 0x0, 0x2, 0x5, 0x20, 0x1, 0x20000000, 0x394, 0x6, 0xf45, 0x8a6, 0x4, 0x2, 0x4, 0xc2, 0x0, 0x8, 0x800, 0x0, 0x5, 0x7, @perf_bp={&(0x7f00001ce000-0x1), 0x9}, 0x0, 0x4, 0x5, 0x0, 0x8, 0x7, 0xffff}, r1, 0x1, r2, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000060000)={r0, &(0x7f0000cb9000-0x54)="90e657364da8e1ad434fc2637c026b2001cd0b272ac91305355ec62215a3a624c4b68265b4bf606070eec7e409a95f1fefab98b290f2236a51f108d75ed745e67143e7e486da9d690972f13b929c6a19dfaa8642", &(0x7f0000a39000)=""/142}, 0x18) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/04 10:45:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066d000)={0x0}) socketpair(0x0, 0x7, 0xa47, &(0x7f0000cc4000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000374000-0x4)=r1, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d1d000)={&(0x7f0000ef6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000704000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ce000)={r0, r2, 0x5, 0x3}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000420000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000037a000)) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) 2018/02/04 10:45:15 executing program 7: socketpair(0x0, 0x2, 0x7, &(0x7f0000583000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000a02000-0xb8)="7599fd2432a1a59a11e0cef448fdcfbde4c4b35bcf671b6b6eb317da781612d7feacf2664128bda9e2e9320b6c8931797de7dbafc790669dadeee0884d29f85e54a74d2afebd78acfad9466234b6a9d3dc8e13606c4862c110011e2ba3838c5f1785539b1fc29f29ea15556290e1edaf1d9941131323789f5200d0e81a82f029340d97115f0d909e5f17369f2c82471e97b4e8810f8e3b309223f177f28cba27fd36c109d07dc05d0cbae8b8d8326aa94c31558a9a2d7bd2", &(0x7f0000702000-0xab)=""/171}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x2b2, 0x3, 0xfff, 0x18, r1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r3, 0x100000000, 0x10}, 0xc) 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) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000003000)=[{&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/202, 0xca}, {&(0x7f0000003000)=""/226, 0xe2}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000)=""/16, 0x10}], 0x8, &(0x7f0000003000-0x2d)=""/87, 0x57, 0x1000}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f0000004000)="26189fabfc019ed032a1610fd37c7e8d23800bf3b7963ac1ba33a089678daee6c87a3ce13480ed9eeca408f7849e26a83552c02e3c79bf2b63fed66bb4cfbb119895a0c60847d92c0e73e4c761692b6f32858d76939f3c0478b68e4815898748a86515ed55df80f4e47411c8776d0e9d5ec16db2f03b7a6f37974228d9029f67474176a26a57ce6e5b20f95a48b25f7dd2ecfe1025b720e9925d13c2b1572b8552abe3f663c251c126", &(0x7f0000004000-0x53)=""/83}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x7, 0x9, 0xd4, 0x4, 0x10, r2, 0xffff}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r2, &(0x7f0000005000-0xa8)="9053a694b84f69f844a3ad17536535b5f73af5f27f257b46f91b0235c7d62ebe5358e73661f309862bfa7189cb891067405d55deead0db9e2b928850635a3cea11729165851b49075c98e7bc34fb11c737b58d2f5a3400205ab2cb612d3a08a29b23ef4d7bdd56078163cacb540facb8583ff0f35d2f8f9f54d2777f036c8345a80516e59f0ced93397e7149961f590873a68cb5f7b69311f759e70e21f71e6d4fa9e2825e6ce729"}, 0x10) close(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r3, 0x8, 0x18}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r2, &(0x7f0000006000)="ed366373236ec170e54c62830eb4f6b64bf6662dcc7530fffa65b5e0daa8c1b9ce5e9b21802e380a83f1a39810565e5de4ada61d29cfcf06c3dc02e252ad38f02e03c9660c8f927fe1cf0199dc996a07d4148055c0c286f23940d111d24e5ba3322436bfe5946cef0767e36134d277e39c9b966a283d3e85b3acc4e566a0972573bb69db119ef6696748fdfe514fccb751a6211855e5b557304c66acb5ee331c26451e63d1cc7b89f23fa10c8261757b274c6454"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r0, &(0x7f0000009000-0xed)="8e39609c51a75a3f8d1ca10b20305f9a96e9a7267a53e35b9c097cf70eb6574adf9b8b22a2aec16bbe95d9cb0be7d1f712dfc67edaa320290bfbb4cd3004153a95e3ac1920f871fc8d081eddce5d6e1a0223b853a362a5e5f615d9f01d515477b9a9566847e568973c8e8fe27a1009fb440105784f9c932b7c4ceb4a6fd43049e2bdcbd449b86264d69fb43a7e338b9c12fa2d295d50b8273dcf54a0f75073936bc194d5835a980657c8a182c3daf898898916dede03bef29ffcf3ded2b132cf11606ed713193aea82690ab169817dcd040f106fc9ed5f61abebaa15a5b4016c48e0170ad50a319d296868e17c"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r3, 0xfffffffffffffffc, 0x18}, 0xc) 2018/02/04 10:45:15 executing program 5: 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, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000314000)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/04 10:45:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xcf1c, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000860000)={0xe, 0x1, 0x2, 0x8001, 0xb, r0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x4, 0x8, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) 2018/02/04 10:45:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xffffff48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0xffffffff, &(0x7f00007e7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = getpid() perf_event_open(&(0x7f00009e7000-0x78)={0x7, 0x78, 0x9, 0x3ff, 0xffff, 0xffffffff, 0x0, 0xab2, 0x1000, 0x4, 0x4, 0x5bff, 0x1f, 0x5, 0x0, 0x1, 0x6, 0x7fff, 0xac40, 0x7, 0x101, 0xfff, 0x8, 0x81, 0x6, 0x4, 0x8000, 0x1, 0x7f, 0x9, 0x1, 0x800, 0x7ff, 0x40, 0x8d, 0x29, 0x7c, 0xff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f000006a000-0x1), 0x1}, 0x20000, 0xbc0e, 0x3, 0x7, 0xc8fd, 0x63f, 0x2}, r2, 0x8, r1, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000aec000-0x38)={&(0x7f0000c49000-0x80)=@generic, 0x80, &(0x7f00005c0000-0x50)=[{&(0x7f000077f000-0x83)=""/131, 0x83}, {&(0x7f00003ba000)=""/150, 0x96}, {&(0x7f000027e000-0x8e)=""/142, 0x8e}, {&(0x7f0000f6e000)=""/171, 0xab}, {&(0x7f0000a20000-0xcb)=""/203, 0xcb}], 0x5, &(0x7f000001a000)=""/242, 0xf2, 0x1}, 0x2) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000155000)={&(0x7f000001f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000316000-0xa0)=[{&(0x7f0000cc4000-0xaf)=""/175, 0xaf}, {&(0x7f00003e3000-0xf0)=""/240, 0xf0}, {&(0x7f0000e80000)=""/141, 0x8d}, {&(0x7f0000b9f000)=""/125, 0x7d}, {&(0x7f00008bf000)=""/19, 0x13}, {&(0x7f0000d94000)=""/143, 0x8f}, {&(0x7f00004a1000)=""/39, 0x27}, {&(0x7f00004e9000-0xb4)=""/180, 0xb4}, {&(0x7f00003d3000-0xfc)=""/252, 0xfc}, {&(0x7f00001f3000-0x78)=""/120, 0x78}], 0xa, &(0x7f00008b7000)=""/49, 0x31, 0xc00000}, 0x12040) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/02/04 10:45:15 executing program 1: socketpair(0x16, 0x80000, 0x100, &(0x7f0000a96000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffc0) r2 = gettid() r3 = perf_event_open(&(0x7f00008dc000-0x78)={0x0, 0x78, 0xa5, 0xffffffff, 0x8000, 0x17, 0x0, 0x7fffffff, 0x60d14, 0xa, 0x9, 0x5, 0x40, 0x4, 0x8, 0x3, 0x7, 0x2, 0x7, 0x4, 0x1, 0xf9, 0xffffffffffff7fff, 0x1, 0xffffffffffff0000, 0xb2, 0x0, 0x4, 0x1, 0x72, 0x7, 0x5, 0x0, 0x53, 0x52, 0x8, 0x0, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000b3a000-0x1), 0x1}, 0x0, 0x3, 0x6, 0x7, 0x400, 0x430f, 0x8}, r2, 0x8, r0, 0xb) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3ff, 0xc0000000000000, 0x400, 0x7, 0x0, 0x3, 0x0, 0x8, 0xc9, 0x43f7, 0x8e63, 0x2, 0x2, 0x65, 0x0, 0x13, 0x8001, 0x5, 0x3, 0x8a, 0x5, 0x8000, 0xd0, 0x3, 0xfffffffffffff000, 0x200, 0x1, 0x7, 0x9, 0xfffffffffffffffa, 0x5, 0x40, 0x8, 0x3, 0x7, 0x8001, 0x0, 0xc0, 0x0, @perf_config_ext={0x100, 0x101}, 0x3a804, 0x800, 0x400, 0x5, 0xd31, 0xffffffffffffffff, 0xb9}, r2, 0xfffffffffffffff7, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xfff, 0x401, 0x8, 0x100000000, 0x0, 0x8001, 0x8000, 0x1, 0x17d, 0x4, 0x7, 0x3, 0x3f, 0x8, 0x5, 0xff, 0x2, 0xffff, 0x6, 0x4, 0x2, 0x4, 0x5, 0x8001, 0x8000, 0x8, 0x4, 0xffff, 0x3, 0x3f, 0x80000000, 0x5, 0x7, 0x81, 0x7, 0x80000001, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x3}, 0x2002, 0x1, 0x4, 0x6, 0xffffffffffffffff, 0x2, 0x5}, r4, 0x200, r0, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r6, r0, 0x1, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000)=""/172, 0xac}, {&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x6, 0x0, 0x0, 0x7ff}, 0x10000) r7 = perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0x7, 0x9, 0x9, 0x0, 0x3ff, 0x0, 0x8, 0x9636, 0x6, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x0, 0xca, 0x10001, 0xfffffffffffff817, 0x81, 0x1, 0x8001, 0x6, 0x10001, 0x4, 0x4, 0xa55, 0xffff, 0x8, 0x80, 0x5, 0x1ff, 0x0, 0x40, 0x2, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000003000-0x1)}, 0x80, 0x1, 0xefb9, 0x7, 0x400, 0x0, 0x800}, r2, 0x3, r5, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x81, 0x100000000, 0x7, 0xffff, 0x0, 0x0, 0xf09, 0x4, 0x8, 0xffffffffe0a95dde, 0x7f, 0x1, 0x7, 0x4, 0xdb10, 0x20, 0xd25, 0x100000000, 0x3, 0x3f, 0x0, 0xb9f7, 0x9, 0x10001, 0x3, 0x0, 0x7, 0xffffffffffffff00, 0x7, 0xbee, 0x6, 0x8fa, 0x6e, 0x100000000, 0x200, 0x3, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001000), 0x7}, 0x28000, 0x6, 0xff, 0x0, 0x6, 0x100, 0x787}, r2, 0x3, r5, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) r8 = perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x401, 0xd3, 0x1, 0x0, 0x0, 0x4, 0x0, 0x9, 0xda, 0x8c, 0xfe53, 0x1, 0x9532, 0xfffffffffffff5e1, 0x4, 0x0, 0x3, 0x9, 0x100000000, 0x7, 0x0, 0x7f, 0xd8d8, 0x2, 0x800, 0x6, 0x81, 0x3, 0x7f, 0x7, 0x3f, 0xfffffffffffffff7, 0x3, 0x1323, 0x2, 0x8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000), 0x2}, 0x8008, 0x1, 0x1, 0x1, 0xea28, 0x7, 0x800}, r4, 0x2, r1, 0x8) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x6, 0x9, 0x7, 0x0, 0x0, 0x5, 0x8, 0xa, 0x3, 0x8, 0x2, 0x2, 0x7, 0x8000, 0x6, 0x6, 0x7, 0x5, 0xe4fc, 0x6, 0x1, 0x8, 0xffffffffffffffff, 0x4000000000000, 0x0, 0x1000, 0x8, 0x3ff, 0x5, 0x1, 0x516d, 0x3eb4, 0x3, 0x5, 0x7f, 0xffff, 0x0, 0x100000001, 0x1, @perf_config_ext={0x6, 0x200}, 0x2, 0x384, 0x80, 0x3, 0x1b6, 0x0, 0xffffffffffffff01}, r2, 0xffffffffffffff80, r7, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000001000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xb, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000006000-0x4)='GPL\x00', 0x53, 0xf, &(0x7f0000004000-0xf)=""/15, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000007000-0x8)=0x6) 2018/02/04 10:45:15 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000162000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f62000)={&(0x7f0000f7e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d25000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000f7f000-0x4)='efs\x00', 0x0, 0x0) socketpair(0x11, 0x8000a, 0x452, &(0x7f0000f7d000)) 2018/02/04 10:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000114000-0xc)='./file0/bus\x00', &(0x7f0000211000)='./file0\x00', &(0x7f00000db000)='cpuset\x00', 0x0, &(0x7f0000564000)) socketpair(0x2, 0x800, 0x0, &(0x7f0000d2d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ad000)={&(0x7f0000db1000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) close(r1) sendmsg(r0, &(0x7f0000412000-0x38)={&(0x7f0000e4b000-0x10)=@ax25={0x3, {"b69a52c4b95631"}, 0x8001}, 0x10, &(0x7f0000ec1000-0x10)=[{&(0x7f0000058000-0x48)="60a8f54c68fa01322ac5dad1fe21b9b091bd1b093fc8bd541297fe9752544416446edb4125d82579b05e748020b69d4f35ae2d117b1477f1cb0006233a16b8e76b8c65eadb7bee3b", 0x48}], 0x1, &(0x7f00003ed000)=[{0xa0, 0x1, 0x3f, "988eefa089e8ded831024b93521323d15c96135b18fa815dd50c72e7a332e07fc021326204193a55ffe3717158392c24496d31c6c97075a5dbe2670812c9e65ed751b3dba59bd9417f939e9f0bcb7523e81df6f84949e6967cc66945169c3c5dcf48bbc33d633017efa14114b113641e14bd367868232472c1ddcbfae4fbb09806291d58a568b02b5b7a"}, {0x110, 0x13f, 0x10001, "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"}], 0x1b0, 0x40014}, 0x4000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000736000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000022c000-0x10)={&(0x7f000019a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000b58000-0x8)='./file0\x00', &(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000e46000-0x4)='bfs\x00', 0x848000, &(0x7f0000d45000)="14878167ab8a6de6c6a1259b62451892767fc89a02ecf35d33aa4da61a5dff25c33ba5f04587fff2c56ce83a7845c0a4f3950a1e76d90a814dc723598024b5e956ad878799416d95bad09802024524aa001af41e42d97c69d864457622895f0cfd6bc8d4547859cd3b1b2500f36a8a7351b1728545f3cef813a78b4f5099b0075b6741f50d416cb0972e8c75d746987849e3407682d270c1304d36a85a6a5746d780901498ccf87677c8d64acd0fecc86206bfe25bbf31b7e73d0f0d328447e2c69374ff062485c7382932b865fc856a89785b5c6f2846ad729d8b0fecf50562283514a39e0ef8f38f297695d76c5ada19a49aa1ada0a0c31b") 2018/02/04 10:45:16 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000adb000-0x18)={r0, &(0x7f00008b9000)="f64aa76aa22b17850dcf698eb815842eabdb6f5f80201ec4f10f4b8d8b4553db8b5dce202191eb843b31c765cdfd4f0bc69659c0df2a598ca7e919ba8de91b0d0a0af34652a6563b175a126bf507b5aa409659e2fd2b062cc00802434b8c6331582b4430193813365db69f7d3494", &(0x7f0000086000)=""/61}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000098000)) 2018/02/04 10:45:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x80000000, 0x100, 0xffffffffffffff81, 0x11, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000512000-0x10)="7bb00cfe2b1ee504d90ab75363f644f0"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1f, 0x10001, 0x6, 0x48, 0x10, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000000000)="edfd32f75579217db4231632c248f00c8e12a6548e362d38d9a869a9dc6bc3a9fb7dad8099d89f66d37db9e96bf38e805b949dbbb09308fa835a44323b953b49a209125ff5c214f9b8720c2e7adf55bbbb5795bc397df4", &(0x7f0000001000-0xf6)="d038c669530175acca2cd4c921d48a113c011655682916698750a9b23a0ac5b4668c125e5a419cb55b3966d22df479a5cc2d2ce6183a4669adcce3504ee0fa6355ecb0940299794ba60962f54ef02d92b83971434ef3726cc64fc508c95db8ad35ec7930f3d80099f6be60184590f6a596d00f7de1c60e2613b71db37b50f06acdfec05dce1ac2aea7d6a6c22fd03417a42c7c08bb8123f6a140920c87337d70c2f74e63fc77d8ff347a9e5c9d257f016c715c763aeac0ed7b5ff1055659d0dace514d8a5bb20782df1af9eacf8b065b48ebc3f9b629a70e40706dee611aed5ad218101c480d16b7259eddea7803947e9236e8036e86", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x6, 0x3, 0xfffffffffffff001, 0x89f5, 0x8, r0, 0x8}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="7f61650d015d8ee29eed158b762e9d76bdc40cefa64a94de04c94bbdb7f97257b1a9506a04608e0052b3d7ae89abc9d6d0b46174fee4f018afed200e42505e50f26597e3d49344323854a9090c8261e3f062a699def19ca95369c8f351139ea9eab526ffd4e22c809d7378b6870bc12c6e80eecb60fabbabc901bba888788b1a0da924ab1f51763681f23e24e4c05079c66b75f401120ffd6acb0a73660a66582e05a0c26e1e4c733950039e6227c74d5c7aec57f1a9d5531658035933a507f542dc703f", &(0x7f0000003000)="01a17e67569045b9707781b264cf555b4ac614f2fa5808e5ff29060a22a82db135091ab871e3e2dc7e00f1d8096673209dc96d623b4ee09fc671cf593c18b742334d8e672ea473ea368b90e0ec56194a3934aa4e096bb95be9d5badd286db4e8df7a7516e98bc3932c3cbb8d6c1ab5f729691c5fff325d03e19668c80111434b594ca37b48a8228b446c0a631001795c6d7fbd56d6efd3b0c3ebc6fb868e869e42cdb56ffdb409ec991747de3846257b7310df3f054d138b8a272e24b7da2baf83ca9bb267e991d1aa034fba7b2fcf57fc8f1851db", 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000005000-0x4a)="0dcc9628631c45eeea2608f45d46a4def5334f81daebaf4f3f0cd2caef5738d4d102a41ac2ddddb01c14c9c0c18ff9c747959c1241514f03b159b00d5149f40df442d77105854ef6e6a1", &(0x7f0000005000-0x5b)="28ded143f76c5bc3f11982bb2eb4819201193858a35af06290241c26c94529fe2f32f0d43926a76f28b98e390a9df8d51d14c278b8178c9f61de251181ff13b992f28c0a9b9851937f3123e1a9dc1162451b9e8aa0ff3d4536a03b", 0x3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x7)='pipefs\x00', 0x2002, &(0x7f0000005000)="824b3fc746782e4bbe69eace24e33feb9c2d09a7f2db9ca3d8dd02c539843641e7244dc06107aca59824d43de4642f7050b4348f6bc447e020cbc5e8b6b64b4f62f1271b6ac47b6d13ceafa021a2d070a54baa0bebd6d38698e0b160ec0f4e3f6efc2e265295bbfee673b918c05b088735526212afc47b18c5affe744d71dc11c8f36c4359da34de7b7b82f02c2ebee3c44c6cc76c9913310eb438080e7b34139ab0001efa1dc747ac7f8e75ec614bbad80b3e7d14d8ff1e90f32d26fac2a2bf22af488e8f5a1b9cb7849c74cf0a0b8c715bf9f251c1aa173f4db126bb64fc7059795eeee36eca0931e6") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000006000)='ext2\x00', 0x20, &(0x7f0000001000-0x3)="4d05dd") mkdir(&(0x7f0000001000-0xe)='./file0/file1\x00', 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000007000-0x3f)="4cf24b27401f218624517ef141a4f825c61dcf8669fc6e14a7eea84ff56bd643ba2dae92fc501d7fced550ce932d9b374d96ded45bac191cc32babcaff945c"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000007000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r3, 0x3, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004000)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000008000)=""/43, 0x2b}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x142) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xa, 0xa, &(0x7f0000005000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}, @alu={0x7, 0x200, 0x1, 0x5, 0x9, 0x70, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x6, 0x3, 0x6, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0xd, 0x0, 0xf, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x1f, 0x28, &(0x7f0000009000-0x28)=""/40, 0x41000, 0x1, [], r4}, 0x48) 2018/02/04 10:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x6, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f00004e9000)={&(0x7f0000f2d000-0x80)=@generic, 0x80, &(0x7f0000a4b000)=[{&(0x7f00003f7000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/163, 0xa3}, {&(0x7f0000987000)=""/193, 0xc1}, {&(0x7f0000b41000)=""/22, 0x16}, {&(0x7f00006a0000-0x15)=""/21, 0x15}, {&(0x7f0000aa5000)=""/102, 0x66}, {&(0x7f0000a69000-0xd3)=""/211, 0xd3}], 0x7, &(0x7f0000c86000-0xcd)=""/205, 0xcd, 0x9}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ac7000-0x10)={r2, r0, 0x0, 0x3}, 0x10) 2018/02/04 10:45:16 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f72000)=0x401, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0xe, &(0x7f0000034000-0x70)=@raw=[@ldst={0x2, 0x3, 0x7, 0x8, 0x2, 0xffffffc0, 0xfffffffffffffff4}, @jmp={0x5, 0xc6ea, 0xa, 0xb, 0x0, 0x4, 0xfffffffffffffffc}, @alu={0x4, 0x80, 0xe, 0x9, 0x7, 0xd, 0xffffffffffffffff}, @generic={0x8, 0x7fffffff, 0x4, 0x800}, @ldst={0x2, 0x3, 0x7, 0x8, 0x0, 0xfffffffe, 0x1}, @exit={0x95}, @exit={0x95}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000f74000-0x40)=[{&(0x7f0000f74000-0x46)="7c66176da06144193edc695c0f8c90def6f04baaa6aec21107a5b8dd6158840b9a48e712c5f4524059df5348cf6c3e9c8036116cbefcb768ac5377224dbb796a097b28affed3", 0x46}, {&(0x7f0000f74000-0xfc)="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", 0xfc}, {&(0x7f0000117000-0x1000)="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0x1000}, {&(0x7f0000e04000-0x3b)="ce6d68a8274776ab1d31d1d99cbc84ac11aae63bf6fef6320e706e98219017e0492b1fbfaa279ff7728bc75c6232fe3e54b32ecf8773d873190206", 0x3b}], 0x4, &(0x7f0000180000-0x1328)=[{0x88, 0x88, 0x100, "29b9152b9d76d130fc14c83e23843069aefb0b059ae1a6621339fd9d5f6451be1b475e49f3c4d3e46a07aafcfb441011a5f53c4933533359e63f765542bc89550c0226f5feb670eea7fe2dfab06b0895ff7953d320078a48368b3bb9e98b22ddc7566c793957b6339116206d04a71b87ecb571"}, {0x90, 0x0, 0x0, "204d13cca24068fab5ba4ea297e0fbe64c18e70d927dfcb448c874d17acfeeb97dfbbe96b91c5f44209cb62210895034f654a1bf93219945b385f530873117d043aacff67dd5e52c3eddb9d37ecc697c75ccd762b47b5b42491a0c24b18a3404b8d0f78cfe3e79499fb1369237cb678b9d3e5014b1eb920c995f44ec76191911"}, {0xf0, 0x10f, 0x4, "fbbb6d393eaa42d7d50280770aea8fd2e3832839c44a53cc8be7b5d3556052f2c5610883d354d8c62f5a5a44e408649a4a87cae89b7215d98f8f8b3cf46f096dcbb0689f86c65394933fe8dc3034bd71da03fd11c36e5a7c22ec4689d0c2c078d63484230b7daa6c2b51fbad975c5396e4ee3be852837b2488f7c97d8a3200fd7316672850d326ab8fcf551968708bd4d7766bbee45e9743d11ad31c130c8495733f892f463febb63e998a3a80762efbfd640db3326c03e9725e71622dab3b590e8000c68a3b4fa9657c7402d72d4b16594e038449a2937fc351"}, {0x1010, 0x119, 0x1000, "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"}, {0x88, 0x101, 0xa7, "3a6ead4f4c456778e3c8328c8a6c674e8b2df472050381e382face97c7b6f429d54b854e9c1928d51b7f0771acd383a9a02e8d092e40d5be9eef50b0559fdddc31e86a0bf51006db91c53b15005b30cdfafd01fc7ef3c628173ea677edb5e562d98d0c12968c21e2455c74e695b734cfd42741c0"}, {0x88, 0x11a, 0x4, "cefbfd424ff6454c4b6616a82130ca165a898575fb0774dab475cf33dcf338f990b288d494d69699ac44751a6600a6dae747e32d5aee46f3b9b905fd94b1481655049ed4d3dee769eef75776fabda7152745abdab76d07030f495884acd401538b39e7826c0f5e826718044c4fcf38b583be20544b6f62"}], 0x1328, 0x4000000}, 0x800) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x81, &(0x7f0000f72000+0xc8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x400008, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f74000-0x10)={r3, r0, 0x6, 0x2}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f72000)={&(0x7f0000dce000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x3, 0x4, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}}}, 0x32, &(0x7f0000f73000-0x10)=[{&(0x7f00000ea000-0x20)="7813f035269232b582a27aeb52c1cf26844b8224423ae9536e4cdd229a488ac3", 0x20}], 0x1, &(0x7f0000f72000)=[{0xe0, 0x0, 0x4, "fcf9f3eda2dd9697504f28ec12434f49f8969502b3ed8484807a17ff840cea4d81ffab986a831a88959410c331f65ba75a8417e975f506e6b8f6275161f248005a9294633b86383d953318eaf051205a071d0550e37d781b28c766f0671247e868e4eb116e98300ffaac8ee43b8b16137f2b8c5f6e759451b10c1893c1fd68789acbcf841b0e2c3b700c22b61eaedc115503163f0663419c549380b004380e9799754df85fb1c8b24eb998413a67b11f4d333b0f510be9b3e3a5c8fbd8b7d01a1dfaa03866f2ba25f866a5a3d92e"}, {0xe0, 0x10a, 0xcae1, "61ac8a8148c44c644c0cf41657ec0a4942bb75f1c7d4d3e47eee17c86a5859ed1fa27ea3835236d2865f453d06039a969e2092b80d0621e990bfb4acb2e109146e75d577680212c63c1e853b20beaac29d78f45d022838e085c7a74dfadedc6effea2a1b8455b5fe34340911576df82534121cd2556abceb5f2751bff355d8dedb7dfe8bedff3b7f718571498514d8544d17d5aa4ba03b46bee7127cedcd935d66365633c347cbb6c329af4aaacc76242b6b20ef7c27532044809ed473df89f88ab99abd64e6dff054b84762f286"}, {0x30, 0x100, 0x80000000, "3ae1741e654106290b183a7734b846e6d0c11b8ababaf687a28cf956"}, {0x98, 0x6, 0x6, "ca606e69601751c221ab4ddd8dbf56202efa62551931902b97643c67b76e06947c1da09d23a2f0e9ad5efbbb56fdbfb7388690af209b5e59ac26ea74fbb4eb48dc2a82a4a7a6f557c67774640edf634caf50b18eeee9679d29a5f9f2a027b60c106c91c4fd40df276a73c9d936f32b1c7824f8c31753e39be4f84ea51d5ed768f449321097eacf"}, {0xd8, 0x0, 0x80, "f01ecd478484943d335e0af6c9ff2bd8d85a01222c4a4cd4b042019a1281dd568e5d92fd8e485eb42cb82f9603a0f3c8851db320490fbbb65ccab8db6aa6f874e9dbdaf4c482ec30d3d130638bbaeded626539a4f760776ca4b46bf16ecbf32542b5222bbaa3c018b55c6413cc96d24db7840a059321a803a9b51d7d71d5aa817f1c46716c55d960b2b11f2a13eaa1defe9b63b1ca067890c4ed2f6abdc02dbe58084f43f02425bdaf06a50ae06480345f477f3bb959fae48cdd2f21ac52ed8004b01eaa"}], 0x360, 0x4000000}, 0x20000050) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004bd000-0x8)) 2018/02/04 10:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000030000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='s\x00\x00\x00\x00\x00\x00\x00\x00\a', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) [ 168.381372] IPVS: ftp: loaded support on port[0] = 21 2018/02/04 10:45:17 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) socketpair(0x0, 0x3, 0x2, &(0x7f0000510000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fea000)={0x2, 0x78, 0x4, 0xf2c4, 0x1, 0x4576, 0x0, 0xffff, 0x80002, 0xb, 0x2, 0x1, 0x1, 0x100000001, 0x0, 0x5, 0x7f, 0x20, 0xfe, 0x8, 0x8, 0x2, 0x7, 0xd08, 0x800, 0x7ff, 0xf31, 0x1f, 0x1ff, 0x5f5, 0x6, 0x4b55, 0x1, 0x5, 0x9, 0x0, 0x7, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x715}, 0x8, 0x8, 0x6, 0x0, 0x3, 0x0, 0x9}, 0xffffffffffffffff, 0xf0f, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000fea000+0x20c)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000feb000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000fea000), &(0x7f0000eee000)="13"}, 0xd) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d7000)={r3, &(0x7f0000881000-0x9)="f134480c145657050e", &(0x7f0000e92000)="4db363432d5fcf1514077403c744eb0061428716f6e55c8e21547aefb9b9257dd54d861d237c461b4ae61007b083319f7563a688c04b71f529eaf8d4c50bbc28c6989635b8feeac5cb290250ceab52c6e8dd3e6236ca6d84f98a975d6d46eb820c7c7e4744b4642cc7d0f0"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r3, &(0x7f0000091000)}, 0x10) 2018/02/04 10:45:17 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000499000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0x228, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r0, 0x0, 0xea, 0x3c, &(0x7f0000ace000-0xea)="f764d897329ad2601682b8aa7df3e70dc75c8c94f22b0dcbee01e0096539d6b9e42f2a34f830405ecdc350eaf3d422cb68272c23686466f6263d230fb20a1b12d9e7efdbf520145e75095e986295391df06ece7709873f27701193f851ff0540de344da004ffb4db1cabb7d3d448f90ea73dfc22cb0d1f30103da41f3d4f4134c2189e2d1c66661ef69fa3c562a46ae8ef53763334d439bae804cc26647e9cc35f55f45c24e82167128eed8254a138020fdb915a18e401a264fc06aa7aa4195b99f1c1ac2acca64a96f25ebdb748cfc7edcd9d887daadf13bca060c7aa67f2a15375e1702711cda17a38", &(0x7f0000242000)=""/60, 0x2, 0xff}, 0x28) 2018/02/04 10:45:17 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f79000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x6, &(0x7f000010e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f0000f7a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x4, 0xb, 0x9, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000f79000)={0x7, 0x78, 0x0, 0x5, 0x6, 0x80, 0x0, 0x800, 0x20, 0x3987cb71c2b68715, 0x252f, 0xfffffffffffffffa, 0x1, 0x1, 0x10000, 0x80000001, 0x40, 0xfff, 0x9, 0xffffffffffffffe1, 0x7, 0x1, 0x9, 0x4f, 0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x7, 0x7fffffff, 0x1, 0xdb5, 0x2, 0xdcb8, 0x5, 0x6, 0x7, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0x80000001, 0x7f86}, 0x240, 0x0, 0xf5e, 0x7, 0x559, 0x72e0, 0x3ff}, r5, 0xec, r4, 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0xc, 0x58, 0x6, 0x9, 0x1, r3, 0x4}, 0x15b) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000001c000)) 2018/02/04 10:45:17 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000373000-0x38)={&(0x7f0000a4a000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000698000+0x616)=""/107, 0x6b}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000356000)=""/13, 0xd}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f00008c8000)=""/221, 0xdd}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/65, 0x41}], 0x9, &(0x7f0000001000-0xba)=""/186, 0xba, 0x7}, 0x2) r1 = perf_event_open(&(0x7f0000958000)={0x5, 0x78, 0x3, 0xe5, 0x7, 0xffffffff, 0x0, 0x101, 0x4, 0x0, 0x81, 0x1fffffffe00000, 0x4, 0x8, 0x0, 0x4, 0x2, 0x6, 0xffffffffffffffff, 0x1, 0x9, 0x10001, 0x8, 0x1, 0x10000, 0x65a1, 0x7, 0x0, 0x4, 0x8, 0x3ff, 0x1ff, 0xb2, 0x4fe7, 0x7ff, 0x54d, 0x1000, 0x0, 0x0, 0x2, 0x7, @perf_config_ext={0x4, 0x7}, 0x0, 0x4, 0x3, 0x7, 0x5, 0x1, 0x8000}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x10)='systemvboxnet1,\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/04 10:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/04 10:45:17 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000011000)={r1}) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) close(r2) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xb, &(0x7f0000013000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x101}, [@generic={0x61, 0x0, 0x81, 0x3}, @jmp={0x5, 0x0, 0x4, 0x8, 0xf, 0x50, 0x5}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95}], {0x95}}, &(0x7f0000012000)='syzkaller\x00', 0x2, 0xd0, &(0x7f0000012000+0xb5a)=""/208, 0x41100, 0x1, [], r3}, 0x48) 2018/02/04 10:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [], r4}, 0x48) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f00006fa000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/04 10:45:17 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2f000)={&(0x7f0000b8c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a77000-0x48)={0xb, 0x17, &(0x7f0000f2e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95}, @jmp={0x5, 0x4, 0xa, 0x0, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xf, 0xa, 0x8, 0x6, 0x4}, @exit={0x95}, @jmp={0x5, 0x47, 0x2, 0x7, 0xa, 0x72, 0xfffffffffffffff4}, @alu={0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xc0000, 0x3, 0x1, 0xe, 0x90, 0xfffffffffffffff5}, @ldst={0x0, 0x1, 0x7, 0x9, 0x7, 0xd, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @jmp={0x5, 0x5, 0xf, 0x8, 0xb, 0xfffffff8}], {0x95}}, &(0x7f0000f2e000)='syzkaller\x00', 0x1, 0x23, &(0x7f00008a6000)=""/35, 0x40f00, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f30000)={&(0x7f0000f30000)=@generic, 0x80, &(0x7f0000a9a000)=[{&(0x7f0000f31000-0x37)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, r1}) [ 168.486444] kasan: CONFIG_KASAN_INLINE enabled [ 168.491210] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 168.498646] general protection fault: 0000 [#1] SMP KASAN [ 168.504173] Dumping ftrace buffer: [ 168.507706] (ftrace buffer empty) [ 168.511414] Modules linked in: [ 168.514611] CPU: 1 PID: 16817 Comm: syz-executor5 Not tainted 4.15.0+ #10 [ 168.521538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.530914] RIP: 0010:___bpf_prog_run+0xec7/0x6020 [ 168.535832] RSP: 0018:ffff8801aff3f4d0 EFLAGS: 00010246 [ 168.541188] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff817dd445 [ 168.548449] RDX: 0000000000000000 RSI: ffffc90003735000 RDI: ffffc9000179304a [ 168.555697] RBP: ffff8801aff3f5d8 R08: 1ffff10035fe7e23 R09: 0000000000000002 [ 168.562938] R10: ffff8801aff3f5d8 R11: 0000000000000000 R12: ffff8801aff3f650 [ 168.570179] R13: ffffc90001793048 R14: 0000000000000000 R15: ffff8801aff3f650 [ 168.577425] FS: 00007fc26bfef700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 168.585625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.591479] CR2: 0000000020acdf16 CR3: 00000001ac83a002 CR4: 00000000001606e0 [ 168.598726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 168.605966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 168.613207] Call Trace: [ 168.615770] ? bpf_test_run+0x2cf/0x330 [ 168.619719] ? bpf_jit_compile+0x30/0x30 [ 168.623758] ? pvclock_read_flags+0x160/0x160 [ 168.628231] __bpf_prog_run32+0xce/0x130 [ 168.632264] ? __bpf_prog_run64+0x130/0x130 [ 168.636558] ? ktime_get+0x26f/0x3a0 [ 168.640246] ? lock_release+0xa40/0xa40 [ 168.644192] ? ktime_get_resolution_ns+0x300/0x300 [ 168.649097] ? rcutorture_record_progress+0x10/0x10 [ 168.654087] ? __might_sleep+0x95/0x190 [ 168.658037] ? bpf_test_run+0x131/0x330 [ 168.661985] bpf_test_run+0xb0/0x330 [ 168.665674] ? kasan_check_write+0x14/0x20 [ 168.669886] ? bpf_test_init.isra.7+0x50/0xe0 [ 168.674355] bpf_prog_test_run_xdp+0x270/0x470 [ 168.678914] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 168.683644] ? selinux_capable+0x36/0x40 [ 168.687684] ? fput+0xd2/0x140 [ 168.690849] ? __bpf_prog_get+0x81/0x220 [ 168.694886] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 168.699617] SyS_bpf+0x13bc/0x4860 [ 168.703133] ? lock_downgrade+0x980/0x980 [ 168.707255] ? bpf_prog_get+0x20/0x20 [ 168.711027] ? lock_release+0xa40/0xa40 [ 168.714973] ? compat_start_thread+0x80/0x80 [ 168.719357] ? do_raw_spin_trylock+0x190/0x190 [ 168.723913] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.728381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 168.733371] ? trace_hardirqs_on+0xd/0x10 [ 168.737494] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.741960] ? finish_task_switch+0x1d3/0x740 [ 168.746427] ? finish_task_switch+0x1aa/0x740 [ 168.750895] ? copy_overflow+0x20/0x20 [ 168.754758] ? __schedule+0x8f3/0x2060 [ 168.758617] ? exit_robust_list+0x240/0x240 [ 168.762916] ? __sched_text_start+0x8/0x8 [ 168.767040] ? find_held_lock+0x35/0x1d0 [ 168.771079] ? vm_mmap_pgoff+0x1ed/0x280 [ 168.775117] ? lock_downgrade+0x980/0x980 [ 168.779242] ? userfaultfd_unmap_complete+0x327/0x510 [ 168.784412] ? userfaultfd_unmap_prep+0x540/0x540 [ 168.789227] ? schedule+0xf5/0x430 [ 168.792745] ? __schedule+0x2060/0x2060 [ 168.796691] ? up_read+0x40/0x40 [ 168.800032] ? down_read_killable+0x180/0x180 [ 168.804498] ? security_mmap_file+0x143/0x180 [ 168.808968] ? vm_mmap_pgoff+0x1fc/0x280 [ 168.813006] ? exit_to_usermode_loop+0x8c/0x2f0 [ 168.817652] ? trace_hardirqs_off+0xd/0x10 [ 168.821857] ? exit_to_usermode_loop+0x198/0x2f0 [ 168.826590] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 168.832099] ? selinux_capable+0x40/0x40 [ 168.836139] ? syscall_return_slowpath+0x2ad/0x550 [ 168.841042] ? prepare_exit_to_usermode+0x340/0x340 [ 168.846035] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.850770] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 168.855497] RIP: 0033:0x453299 [ 168.858657] RSP: 002b:00007fc26bfeec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 168.866335] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 168.873577] RDX: 0000000000000028 RSI: 0000000020f76fd8 RDI: 000000000000000a [ 168.880818] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 2018/02/04 10:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000adf000)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) recvmsg(r0, &(0x7f0000195000-0x38)={&(0x7f0000d47000)=@hci, 0x6, &(0x7f000045d000-0x50)=[{&(0x7f0000b95000)=""/21, 0x15}, {&(0x7f0000cb8000)=""/4096, 0x1000}, {&(0x7f00002aa000-0x34)=""/52, 0x34}, {&(0x7f0000643000-0xbd)=""/189, 0xbd}, {&(0x7f00007ec000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000939000-0xfa)=""/250, 0xfa, 0xfffffffffffffffc}, 0x40002000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6f000)={&(0x7f000063b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/04 10:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [], r4}, 0x48) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f00006fa000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) [ 168.888063] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 168.895303] R13: 00000000ffffffff R14: 00007fc26bfef6d4 R15: 0000000000000000 [ 168.902553] Code: 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 7c 4f 00 00 4d 0f bf 75 02 41 0f b6 45 01 4d 01 fe 83 e0 0f 4d 8d 3c c4 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 77 49 00 00 4c 89 f8 4d 8b 36 48 c1 e8 03 80 [ 168.921654] RIP: ___bpf_prog_run+0xec7/0x6020 RSP: ffff8801aff3f4d0 [ 168.928186] ---[ end trace eb7d0eb521647e88 ]--- [ 168.932949] Kernel panic - not syncing: Fatal exception [ 168.938743] Dumping ftrace buffer: [ 168.942257] (ftrace buffer empty) [ 168.945938] Kernel Offset: disabled [ 168.949534] Rebooting in 86400 seconds..