0x0) r0 = perf_event_open(&(0x7f0000682000)={0x5, 0x78, 0x1, 0x2, 0x100000001, 0x6, 0x0, 0x4, 0x2000, 0x0, 0x5, 0x0, 0x1, 0x5, 0x8, 0x77, 0x28, 0x9, 0x462, 0x100000000, 0xfffffffffffffc01, 0x8, 0x4, 0x4, 0x7, 0x8, 0x80000000000000, 0x2, 0x0, 0x6, 0x87, 0x6, 0x100000001, 0x2, 0x200, 0x7fff, 0x9a93, 0xd964, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000496000-0x1)}, 0x10000, 0x4, 0x5, 0x5, 0x4, 0x8, 0x97ca}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000070e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000431000-0x2c)={0xd, 0xffff, 0x4, 0x0, 0x3, r0, 0x10000000000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000491000)={0x5, 0x11, &(0x7f0000136000+0x33c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4800000000000}, [@generic={0x8001, 0x5, 0xe805, 0x4}, @alu={0x7, 0x8, 0xb, 0x8, 0xf, 0xffffffd0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4e4b}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}, @generic={0x6, 0xd9, 0x1ff, 0x3f}], {0x95}}, &(0x7f000029d000)='syzkaller\x00', 0xb305, 0x9, &(0x7f000047c000)=""/9, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000967000)={r0, r1, 0x1, 0x2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/16 09:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000c25000)={0x0, 0x0, &(0x7f00008da000)=[{&(0x7f000065e000-0xcb)="270a1fb5731016bad8f1e431da09d1e902d5a097f1edc78e983daf2ee52cdb402c6ab4d22d842202e470b3fad4e2d9b4a383077e899c4a8f7af81d8b30ee9de8263692cac281f379650d108b55db914a72897dda2de6a797dc898ab44bf4b6117f2cbd676989303ae6bef804585bd9d15500b0c0163bbbacda2dc972feec73c4118be47989abc370021a9bc057af793819a25f3c370e91ff79855b6e51bc7910aec5d2ddbcf39052cc3186a64f13029c653650a93c0e26f31313ee17561a3d7a0f141ed2eee39be73e22a6", 0xcb}], 0x1, &(0x7f0000984000)=[{0x50, 0x0, 0x78, "78ed6840f0afa3ef8bca46357bce0b317078122c4f937206a34e211f4fc15f72587bedf26968db1498a623c3bc49e982f4be726b5e748df5d8382746"}, {0x1010, 0x46c321c13090eab0, 0x7, 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{0x1010, 0x0, 0x9, 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{0xf8, 0x18e, 0xe1, "59560df671435e8c120760c330b69c3f32b1ae8c47cfe0904d574e66bc22a77dcb6c72c307cfc9e6069a784e467c4409dc47b543890692fdc2c9d8b873785b6257dd5cef27f423c495213c629e98ffa25513008dd4b6390cf746c746908a1dfd395fca1d97efe2244eba3da64e88007f4223ca0a4bedc513b5473d46e8b3db059b80f8ae05888ffe7ad979e38202c9b58c164f15254e35ad5aa6cff15ef102611988e9c4b318ef4e064abf771051125f9b5d21de930cc552f02740c724bca381bf7bf835a7a38be56510410a888e2109245c5022b4ffee997aa491711a72aee2b2"}, {0x80, 0x114, 0x1ff, "8364c153db7b1f32d19e7fdc67094af1a3668c493de56fd5efa5ebc96cde4e1d4b520c519486f26b268ce0747b82e7a9cf5e6a6b9fd9833d6bdae2dfd3d9238b2e4946fcb4cd6a48d8ea7fca0bd52999c9b9f0f5ae031dfe1526c7a0ce78e31f4bed9a630e8ae61aa8"}, {0xb8, 0x110, 0x968e, "ecbd815c3c21d76778611ae133c36b82d537eda0560ce2d67ab8e87af36d48e9e3e107d29648b13944d959f41b65e7617b3fc33801ceb9e22cf50a32d93fea29878586a63a154053d6998b2ddd80878b0913c69363b828da1993380842f91d09ef1cd2458b446b1621db0e231b0568fe69ad064fe00dad95f0a331e5d4ebcfd12b3b3ea0733a1def6ac502ab069ba9d1867f97bc8e59d363b10f97fcff07aaa08aa544d14f"}], 0x22a0, 0x800}, 0x4000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f43000)) mount(&(0x7f00004c6000)='./file0\x00', &(0x7f0000226000)='./file0\x00', &(0x7f0000586000-0x7)='autofs\x00', 0x4000, &(0x7f0000ecf000)="2e0ce9976134c9bba02b05abb1afd07e20eabe32bd75fea1965c14c52e169f7c3ee826cbd0385a9bfa97c585ac00e82b17b6d3d121c3b4d642487022e9d59c52b897f36e7b3497105a81624d15867142e467ff128dc12718ef70793ccfae3ee5b58aea997eb701989c36bf64eeefe15c535f1e9dbf2b4545eb4b8219f0a9384ad1201c0672fa51f756160aee1524294b81053e505f791765a6ec3cec5ec346d38d75") [ 479.231429] overlayfs: missing 'lowerdir' 2018/02/16 09:46:24 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80003, 0x0, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000819000-0x18)={r0, &(0x7f0000f75000)="458c17bed55cc1e096f964eee465d04b5c86eeca11eabfff8779f0536405df931dea0c5efd07fc633552f93b553d9bfebbb9e0dc6b543ce078ebab7106b094c2dd3987aaa162cb686687b73d17ef67e8c7f9c3790d8c599928ab9b3d20d0b0ef07775dd7a56bb7c1727bacdf2a5ac28c882c04a113abd9510c33a634a7c693e33b54eb9a59f9b99da1138acac108c41821f87e171acba22cc318f6fbfef6d5c6bb07dfe41b7cbe0ed6369796824ae7c79a46d5bb9bba8f7288e501", &(0x7f00001f2000-0x48)=""/72}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000205000-0x38)={0x0, 0x2f1, &(0x7f0000a49000)=[{&(0x7f0000c29000-0x57)="99b85a378ce40b03f9950925e95699263c89350db2eee65422930fea1dc505271407ba76d4a42c4cc0d609b3dcc97b0001000040dcf4644a004624e4ffb83ec3203febfd9305a9562d0bdb256eb88a337cca006a215688", 0x57}], 0x1, &(0x7f0000cf3000)=[]}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0xc, 0x5, &(0x7f00009e9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0xf, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a0b000-0xa)='syzkaller\x00', 0x4d, 0xe7, &(0x7f0000a38000)=""/231, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000acf000)=r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f2000)) 2018/02/16 09:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000873000-0x20)={r1, &(0x7f00006d5000-0x31)="cef6395ab64658aed4789c40c1f582438f7a5a7d4b3c738f91e137ea2c4984b887f5d080bffea772782be931436552978e", &(0x7f0000fa5000)="b3fd47b736991a7bfa81aef39140ff8e0cb492680bf98a7bfecfbe1ea72d8e9f8ece10b817d2af5a56b86cc0aec5acd464275cdbff214687a34405554f6fd4836d79bb5f1c5859c69c63fc", 0x3}, 0xfffffffffffffdc9) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a80000)={r0, 0x28, &(0x7f0000933000-0x28)}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) 2018/02/16 09:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084b000)={0x0, 0x200, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2e000-0x20)={r0, &(0x7f0000fc3000-0x1000)="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", &(0x7f0000bd3000-0xb9)="d457bd615cbd033f9f1944b36fb01a51d5ae74d447b272cce670d22d682182c0b0812b0b7f29618c92486a8ee488eadf975bfd9f275ffd477d1bd1bb61c0d960ec376eb9f23f34f36668056ef0486d3b4d117edb12a7fbc1b260428e38c45db5aa49261205f936b0129b19bf96f096ff02bcf8de04d549a853bf90ececd4d3205b7b743b3b88a0c52c3650bd69d7a025d036a5daf0e4efe66deb5541bc1602ea7ef4d7f39a77119155dd55f127fd1a91824ccbddd4790b8bb1", 0x2}, 0x20) 2018/02/16 09:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f00005d1000)=""/4096, 0x0, 0xfffffffffffffffd}, 0x48) socketpair(0x11, 0x8000b, 0xfffffffffffff729, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x368) 2018/02/16 09:46:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e0a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000a6f000-0x5)='vxfs\x00', 0x200080, &(0x7f0000000000)="5544745a0d858402c365e59b6d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0x5, 0x1, 0x1, 0x0, 0x20, 0x0, 0x4, 0x2, 0x3, 0x2, 0x1f, 0x0, 0x5, 0x9, 0x6, 0x4, 0x6, 0x8000, 0xe7, 0x2, 0x8, 0x4, 0xffffffffffffffff, 0x8, 0x2, 0x0, 0x5, 0x8001, 0x1, 0x0, 0xaaf, 0xffffffff, 0xfffffffffffeffff, 0x8, 0x5, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000001000), 0xc}, 0x4490, 0xbd7a, 0x1, 0x7, 0x607f, 0x3, 0x1}, 0xffffffffffffffff, 0x5302f3af, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000571000-0x10)={&(0x7f0000135000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057e000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000f66000-0x38)={&(0x7f0000d72000-0x6)=@hci, 0x6, &(0x7f000092c000-0x10)=[{&(0x7f0000ba0000)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x4}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a35000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/16 09:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee2000-0x2c)={0x8, 0x2, 0x97, 0x200000, 0x4, 0x1, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x4, 0x82, 0x0, r0}, 0xffffff04) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r1, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) [ 479.262305] autofs4:pid:5623:autofs4_fill_super: called with bogus options [ 479.297357] overlayfs: missing 'lowerdir' [ 479.303483] autofs4:pid:5625:autofs4_fill_super: called with bogus options 2018/02/16 09:46:24 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x80000000, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000024000-0x4)={r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xf, 0x2, &(0x7f000001a000)=@raw=[@exit={0x95}], &(0x7f000001c000)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000022000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 09:46:24 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f73000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000-0x4)=r0, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x803, 0x2, &(0x7f0000f73000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000087d000-0x10)={r3, &(0x7f00000a5000-0xba)="471afe9691ce9cd3616a94242997bf872383e88c5e5db8ec0e7a8a8d914e24fae180a020d24a8602681a352c159422b35da66dda585ce63402da51bc72fd92e0a4c538247dc8be2d5f8c17bc90dc5d4736774aafc6c8d03387ec01a0fb4124152a2d56670c6fb0aec8a7085b7efc2a6aedc6b55c04bbaab0e2d84f9ab7b7545e743c90caa975aec0e4360103b4bd409be73b8a296d4e49ab53fa9521eae33b643e87fe455b6beeb1301537fe23aa155d7273c14f11536bcc7289"}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f74000-0x14)={0x0, r1, 0x4, 0x3}, 0x14) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x2, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffdbe) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0x200000003e0f2983, 0x3c, 0x6, 0x4, 0xffffffffffffff9c, 0x20}, 0x2c) socketpair(0x1d, 0x1, 0x39d0281a, &(0x7f000038a000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb1000)={r5, &(0x7f0000729000-0x83)="03cb2489ad2d69c8f2c0fec94304a34c3a8562fc6ab36dae21c5a66879cc8e7cdbd704f10f4cd47e4e291c5383bb00009501089684b6c32173de1088a9c98e7a79933160934eaaa48ee0e952874f6fba1b9d37fe166ce2307c00000000000000090affdeef98a5967c722d3bcd3639b7c36626e4c980821888eeba657311facbfcfbfa", &(0x7f0000bab000-0x62)=""/98}, 0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0x3, 0x4, 0xfe, 0x8001, 0xcff63615fae89b8, r5, 0x8}, 0x2c) 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) 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) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f000004b000-0x10)=@can, 0x10, &(0x7f0000f77000)=[{&(0x7f0000a03000-0x26)=""/38, 0x26}, {&(0x7f00005df000)=""/242, 0xf2}, {&(0x7f0000f78000-0xf9)=""/249, 0xf9}, {&(0x7f000014d000)=""/3, 0x3}, {&(0x7f00008d6000-0x5e)=""/94, 0x5e}, {&(0x7f00001df000)=""/247, 0xf7}, {&(0x7f0000f78000-0x29)=""/41, 0x29}], 0x7, &(0x7f0000f78000-0xde)=""/222, 0xde, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x0, 0x5, &(0x7f0000f77000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000)='GPL\x00', 0xaee7, 0x76, &(0x7f000056e000-0x76)=""/118, 0x41f00, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f75000)) 2018/02/16 09:46:24 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe6000)={0xf, 0xf, &(0x7f0000fe6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x46ec, 0x0, 0x0, 0x0, 0x3}, @ldst={0x0, 0x2, 0x7, 0xdd9df5fc96029e63, 0x2, 0xc, 0xfffffffffffffff4}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x1, 0x7, 0x8, 0x0, 0xfffffffffffffff8}, @exit={0x95}], {0x95}}, &(0x7f000047f000)='GPL\x00', 0x80000000, 0x10, &(0x7f0000fe6000)=""/16, 0x41000}, 0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe8000-0x10)={&(0x7f0000978000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f03000-0xc)={&(0x7f000039a000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe6000)={&(0x7f0000802000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) socketpair(0x200000000000000, 0x2, 0x6, &(0x7f0000463000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000018d000)={0x1b, 0xffffffff, 0xb397, 0x0, 0x2, 0x0, 0x358}, 0x2c) close(r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000079c000)) recvmsg$kcm(r0, &(0x7f0000873000)={&(0x7f0000118000)=@generic, 0x80, &(0x7f000005a000-0x20)=[{&(0x7f000000c000)=""/111, 0x6f}, {&(0x7f000092b000)=""/169, 0xa9}], 0x2, &(0x7f00009eb000)=""/130, 0x82, 0xfffffffffffff908}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f1000)={r0, &(0x7f00007f5000-0x6f)="9063ff3d97e7db31c85aa3d7509532df8834c84e71132d8edc8c0a43ac9f21fa178ae073b7e26e357f47fb972e0d7c7e36cf7ae85fa39a80ea5c0f7cecc9d97930c2bfff159dee76262500321a225d652e7fa5707f95db73d0135474cb50c8d812902bd21943e5923f736b1cb96cdf", &(0x7f00008a3000-0x9a)="008652e348642c739e8df433cecac405dadcbf9cca57d07e8130615f921666b894ece43c9301a66107608ce89d632ae4903c36a171a910913e3649a57d7a16b1302e0494fccaabe36aec53baddf0ea0a64dad32ae82420fe3f210d800554fa70e7304e3aed5baf07249c0a0fe95d2dcb1912666fdcb8fddfa4a5cdd813825125004c084b7f4bba5f927f7d6101ee07c30a61f966485ea8c5d7b8", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:46:24 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000224000-0x10)={&(0x7f0000cde000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x80000000, 0x3, 0x0, 0x0, 0x3, 0x21680, 0x2, 0x6, 0x6, 0x5, 0x7fff, 0x2, 0x1, 0x8, 0x43, 0xfffffffffffffff7, 0x80000000, 0x4, 0x400, 0x3ff, 0xfffffffffffff801, 0x5, 0x3, 0x1f, 0xffff, 0x0, 0xff, 0x6f5b, 0x2, 0x3, 0x800, 0x3, 0xf959, 0x4, 0x80000001, 0x0, 0x8, 0x0, @perf_config_ext={0x101, 0x800}, 0x100, 0x7a, 0xecec, 0x7, 0x1f, 0x1, 0x7}, r1, 0x8000, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r2, 0x0, 0x0, 0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3f, 0xffffffffffffffff, 0x6, 0x4842, 0x0, 0x9, 0x0, 0x7, 0x9, 0x8, 0x4, 0x101, 0x5, 0x101, 0x7, 0x400, 0xbb5, 0x7f, 0x42fa, 0x8, 0x0, 0x64, 0xffffffff, 0x6, 0x800, 0x3, 0x1, 0x6, 0x81, 0x81, 0x8, 0xf90, 0x100000000, 0x3, 0x3, 0xe56d, 0x0, 0x6, 0x6, @perf_config_ext={0x9, 0x100000000}, 0x108, 0x0, 0x9c, 0x2, 0x9cf9, 0x3ff, 0x101}, r1, 0x8000, r3, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1000) r6 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x10001, 0x1000, 0x46, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x80000001, 0x7, 0x7fff, 0x30, 0x2, 0xfffffffffffff398, 0x8000, 0x2, 0x1f, 0x6c3a402a, 0x3, 0x7, 0x80000, 0x8f, 0x0, 0x9, 0x1000, 0x2, 0x9, 0x7, 0x1, 0xfffffffffffffc00, 0x3, 0x4, 0x5, 0x200, 0x20, 0x0, 0x10000, 0x2bd6bb500fedc48e, @perf_config_ext={0xf73, 0x4}, 0x200, 0xffffffff, 0x7, 0x7, 0x1, 0x2, 0x9}, r6, 0xc6f, r5, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r2, 0x0, 0x1}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x2, 0x1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000)={0x0, r3, 0x7, 0x2}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r3, 0x28, &(0x7f0000007000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000007000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 09:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000419000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ef) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000279000)={r0, &(0x7f00003c6000)="83c15fff2fdd45dc07b6875da75b24c0352c84cfb4fe2d6ce89acf581289f2b752b45673434451a233e7fd96eff644cb8e0ad42e", &(0x7f0000a8f000-0x1000)=""/4096}, 0x18) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x1, &(0x7f000019d000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b1000-0xc)={&(0x7f000056d000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1b000-0x4), 0x4) mkdir(&(0x7f0000a36000)='./file0\x00', 0x10) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000533000-0x38)={&(0x7f0000b4d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00005d7000-0x50)=[{&(0x7f0000882000)=""/172, 0xac}, {&(0x7f0000156000-0x43)=""/67, 0x43}, {&(0x7f0000ce4000)=""/171, 0xab}, {&(0x7f0000f18000)=""/123, 0x7b}, {&(0x7f0000226000-0x50)=""/80, 0x50}], 0x5, &(0x7f0000a99000-0x9f)=""/159, 0x9f, 0x6324}, 0x10000) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000d17000)) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00007fc000)={0x5, 0x78, 0x9, 0x5, 0xfffffffffffffffe, 0x10001, 0x0, 0x5, 0x8, 0x0, 0x30000000000, 0x1, 0xd2, 0x8001, 0xffff, 0x1, 0x3ff, 0xf77, 0x6, 0xaed1, 0x5, 0x2, 0x2, 0x6, 0x2d, 0x7fffffff, 0x1, 0x7, 0x101, 0x7, 0x0, 0x7, 0x6, 0x80, 0x9, 0x3, 0x3, 0xff9, 0x0, 0x8, 0x4, @perf_config_ext={0x7fff}, 0x2, 0x8, 0xfffffffffffffffe, 0x4, 0x591, 0x4, 0x4}, r2, 0x3, r1, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000154000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000152000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000071d000-0x4)={r4}) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000803000-0x48)={0x3, 0x2, &(0x7f0000b21000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000efd000)='GPL\x00', 0x356a, 0xfa, &(0x7f0000c22000)=""/250, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={0x0, 0xfff, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000-0x10)={r1, &(0x7f000039e000)="063f97e620b69e386979c380034cd2d31c93d047c258e15574ee7b707d8481709ca59b80310d5081b8b7a570265a5c624a1b32451bf52e4914e6e43b27c254db63c873ea49c0545027019a52983a20f3"}, 0x10) close(r1) socketpair(0xb, 0xf, 0x4, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab2000)={r3, &(0x7f0000ca3000-0x1000)="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", &(0x7f00004ac000)=""/65}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000-0x20)={r3, &(0x7f0000b9f000-0xba)="af8f2f419aa4fd9c31aab8d0b0f09786865ee557f9aaf1ebc80ef807c578e2d790a304170df808c55163d8e51a790e7f9024dca77a7c30dc0a22c303bdad20d5ad36eda4037f5f5ebb534478c9da52f1b0f7344b5db955b0beb1792d57aa10b1e52f69fe41518ca085126ddc1c686f0c953a37a529b5c5e6864d027d022fe7f54719b601d2ebe9887f066a0421dcf0017511a17397382b2862dc34880ac2526a721c7f9b6c5a9e08ac4d854b68f9b4e8261abc7a66a3b41205fa", &(0x7f000032c000)="ade46a391a6830bec18e50ab7cff0a68f6e362020d2ce3925f86e41fa21cb2054c2380c6d7a77e3dfd324fd71eab04daa1907205ef3d5d28e23e2977696da17d9b05db3d3dc9a6fca365f802db9de9896b2448d3b863c4ec8df96e93f621a65234a055372fd007", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000703000-0x8)) r4 = bpf$MAP_CREATE(0x0, &(0x7f000010d000)={0xf, 0x0, 0x1, 0x4, 0x4, r1}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa6000-0x8)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000812000-0x38)={&(0x7f0000b01000-0x10)=@can={0x0, 0x0}, 0xfffffea2, &(0x7f0000aba000)=[{&(0x7f000073f000)=""/61, 0x38d}, {&(0x7f00006d0000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f00004ff000)=""/213, 0xd5}, 0x2000) sendmsg$kcm(r3, &(0x7f000015e000-0x38)={&(0x7f000084b000-0x10)=@can={0x1d, r5}, 0x10, &(0x7f0000bab000)=[{&(0x7f00004a2000-0x58)="1e21165d4fa2df5dbf3b4b2551f9e3db6bad686c8ccf65735caf3112fd50a69fd8f87139fcf935d74d55e9f15c8e37375016c9515020034d26d28aba1f63ab544665426ad160567ef73a347a2e15c796a0e9e72929e76759", 0x58}, {&(0x7f00004c2000)="2004f8d0fecb58e9d9455e4ccd301648fb2bd223df624c13412360fa92ea35361130cb7a480b2742a2805bd653e9decb0b77165e57a4458167c8478c1fdb2d2ecb6d334d67bd09da83ae35cd04f365d6fb37344795dd80568df15f02d847b9adecb5e58e848d7b944fe731721c7afe4d0ea583c7821af163ce0ce67f071b589b862ee465219423d1390103f009f2f09bab67b5decc70b8a6a56f7d513b01314da134ce55ae0f576f", 0xa8}, {&(0x7f000006f000-0x29)="a40f16b770551e9c6dcaec6227ba0e8d1b32209fdebec4cd77ea49bcd2e562219ce418739d24efed14", 0x29}, {&(0x7f00008d0000-0xdb)="59d1812c5bc0e7e85a0a119169d95781f949d16c8bd11eca6f939429b583d2b3f394bc5dfdf495b7e7640ec54d3102472b73c68a5d221364e1cd8ab79c2fb9e7dfae49be42044a183d3a1dd2bd298f200fbbd3edb94eda0b426a3e215cbd1afba866ecd7c971bbf3081ef4e7823ead3d006befed5d09dab62dfe324e04960ff91eb9ae7987b7217ea4b0613774d2ca4cba102ef22d215abcbc3002c718cfd0fcd789729787073185d8d519f46bbee8da25bdf5b14f5fdaba234d759fc15c08e7192c1970aa1f1e5a7c939b00cd47bf7a67d5378362f4a2d73209f7", 0xdb}], 0x4, 0x0, 0x0, 0x10}, 0x20000080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006fd000)={r1, &(0x7f0000eff000)="a776cc68dc1bc4908605edd555cf451c663ba02c327b373a8fb538354ce79e374b9400667c829b44a2e5e0e6293517d835f91903397782838c06cf1dd934b2da22a6c65e9ef37a96d72845a53f56793267792572a358bf85659b04704eaf4065977a1a1087df431af1c4d8a045c54daf4df9a1283dd6e4450c83f4715a1760ff4e645440d12888891ac8408be054e8108d40b3237cdb790dae58644ed8ae5d9c7b2c9cec37ea50b6d0a735beefd7a8d8fdf6c3bfe5a1c94e87d1c32c049180878b7c8a36ed0973664c"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0f000)={r4, &(0x7f000025c000-0xbf)="8eea85a3d93b3c81f6921a146a8e5a2020e4fc19da2e1f7e4200b31d7614cb95a053f74e75d67cb36e6a5aa31d32065c41a7350f0947130ff256d9d98286e70b9463e2dc293401a9a459da00e1f0c3a25bd5cd5d37ef464022f99ba2c7e373a54774a623e6b6547e0e9d6589291d5780bcb34a08b553ebc01f82ad41782c27f84df72a0cdb7f0314a8de66b438fce928f22d4a98c12082243947832665ad9e4643a667cb4cb6b49709705a01515d6863ff3e53b8d06ef334965858a2265f49", &(0x7f000024d000)="8c70ee131e51909b913263515dc6c96a3944ad724868095c055c000b42431f6db28ff7d61ac88ea2f2ac989a42834c3a0a652d7ef82c"}, 0x20) socketpair(0x0, 0x3, 0x3, &(0x7f0000f01000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00002f2000)={0xf, 0x5, 0x10000, 0x7ff, 0x1, r1, 0x6}, 0x2c) 2018/02/16 09:46:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000325000)={r0, 0x50, &(0x7f0000256000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e86000)=r1, 0x3d) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x11, 0x1, 0xf4, &(0x7f0000d7b000-0x8)={0x0}) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f00004fa000+0xdfc)='./file0\x00', &(0x7f000090f000-0x4)='aio\x00', 0x4040, &(0x7f0000cdb000)="7b4b0597ad90c408648deca9a89febcd822325e2197ee46018eb9eed2a531cb8edc52957cfc1f23fc357de42fa35a61ce7ecfafc6772020729f7c45d6b048e8012cc9b602f960dcb79869f8ba013200b1a3bfc3da6e48b3ff9ff2c76695f648cb02a2357c4d92054283d773aec03ce3d187855e2acf9ef7f57a10743405dd2b8cd0685c65dbda6bd77612df381ee65347f3fa34327e9006837d56f2fdb6ef069") sendmsg$kcm(r0, &(0x7f00008ac000-0x38)={&(0x7f0000ee3000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000dae000-0x50)=[{&(0x7f0000280000-0x59)="295efd2061f88abf3ea7a8d2e3f7efaa0d787c3ea0ea2a6662013dd50bac27d92cfd45a1af2c1f251382feafc017b592dd63e4c03a1b9166a80d587db8f930673ca6e510b025b56fbe8b084875f6da9319a05278ede62093c8", 0x59}, {&(0x7f0000c33000)="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", 0x1000}, {&(0x7f0000b89000)="9dd5c9dc17f5b44a0ebaf3c418f0c498a5f3e1db70c6a6ccd8d3f6dcef180653bc8b71646ef6957a7269608b9ec7ddd3b46e5baccb772495da289c3a44e250fd72f97004431988f9f13bf7298fd730d241ee34a5cdbd9d69919355a79a82bb1ea2d5e3fa1189ce8dd9dd18059e2ba1b73d0342211dad067a7c705888d3dd8bf8a5a55e9b0e94880a0837c885f3499647fd97cc695def6ca50b6904b5283757911531efad55aa16f4cb12608c6736b264cc7158e0aec5c8444a81e789cb44c51e9486df1e389329693035ea05e59624a936572dce538039c6694cccd17c3aac2e9f3121132eb136122a2713c36d209b5e23e79712df", 0xf5}, {&(0x7f000067e000)="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", 0xfa}, {&(0x7f000037e000-0x9b)="da0bcc54c42a53058b55c9b8ce821a79a6cbc9055af218ab82da8ce2b00ac653a1fef51a4fc9d5499b0ce453e9c0d68bf35ce5a8f99d4518d9d51c06054d2ecee98bcee3f87d1fab2d7e92ead7118ad8abba31a12d6718a13cc55b93f1b070fb80153236a5eaf9cbc40735795955083080fe788177e7d514a2bfc0becc5883a155f54e9bbaf59d246c566902b4c82cd384df782fbcef1ffd377ea6", 0x9b}], 0x5, 0x0, 0x0, 0x4000000}, 0x40040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c50000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009c5000)) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f75000)={&(0x7f000020e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000040a000)=[], 0x0, &(0x7f00002f8000)=[{0x78, 0x0, 0x3, "021fe75189734dcee0ede0c8b7040c1f2493953998870b95a492dac261aa5c9a64cb7e1db209233f6243c84c8d18bfa31ace635ed1a3b0880470dd5b5a5ed12c64a0d8b3526fd55aa9ba0d427b5841b781f2e3ac2307edf34600710773e523cc79"}, {0xc8, 0x117, 0x5, "428c2d6f3c55ca1c02d82426861e79be3b8ef2637bac88a6e43e7b58bc3868a76feb531869c48e9d0d6f41c1649cb1fc7ecabe13cc9a251ec786819332d0f5ed7a262132d2d1fc4293b03b9ed0f5a83ea4ed1765fd295efaf35b305caacebf9003eb9977d43ea838b878e18a98d368b348586c9698b489964159b49a88ec1e69e20ea6d06effc91c0da0e00a7acf82b5feaa4f101801a06fa83663073d141d83a47f3a858a89a56df7c3888e21b7866cf6948494ab2d"}, {0x38, 0x101, 0x3, "13caa3a379a354e851633d4d8f56841fd76fa81d28a1837b69adb1b15d1df5140e402f4aa1fd"}], 0x178, 0x80}, 0x20040080) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)) mount(&(0x7f000018d000-0x8)='./file0\x00', &(0x7f000034e000-0x8)='./file0\x00', &(0x7f0000840000)='hfs\x00', 0xa0000, &(0x7f000027b000-0xe5)="17581c317708f7c94756e07391724c74fa5823b6282e2ad0be8faa3a68c046bf23722cac97ab979a68778c63218e58ca444eeb97271fdfa28cfc5d1b87af81cc945f3dbb901db4a1923ddf89804224456dbd0862735278400a71911df113c3946ea5e1be4a4c89315948320eb5c7f6d83e0f58fa00b452ae73632901a871e22a5649d362f6c9886248eebc4ef27b43f84e474c552a56d9e694c590c84ddeb3b62fe12a66766c95d6648cb58528b8ed968e7869bc29d3f3c3af81e14f66597f2c6aac614621ad0164ca846ceedff400e9e052b6cbbd3da84bb48f823ccd236bb16d2860a72b") socketpair(0x8000, 0x4000000008080f, 0x0, &(0x7f0000820000)) close(0xffffffffffffffff) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f19000)={0x0, 0xfffffffffffffb76, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x7, 0x400, 0x3, 0x8, 0x13, r0, 0x16d}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair(0x3, 0xa, 0x437f, &(0x7f0000673000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000886000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f000001a000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000)={0xffffffff, 0x6, 0x18}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x14, &(0x7f0000022000-0xa0)=@raw=[@ldst={0x1, 0x1, 0x6, 0x4, 0x8, 0xfffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x9, 0xf, 0x8, 0x5, 0x30}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r2}, @generic={0x8001, 0x6, 0x7, 0xff}, @ldst={0x0, 0x3, 0x1, 0x3, 0x8, 0xfffffffe, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r3, 0x0, 0xe0, 0x1000, &(0x7f0000015000-0xe0)="190107c10312b9801145b46ec7ad25400e0d263d4506af8382a4ed09a17df5deb4fb66223cfef127625a6ac44ea840be42e8bf59b4deb6651530f1b37321b97961ce6086ac26be9d78a0a08de3639a3a3a4a4c4c4a46a40cbc8a91699ee86ba16c342af914d2d4a62b670f9595a9986ed9f1d200ae5710cfed285b2e8ed972deef770094eeb0bc37ffa9be4d98821be97fd1d21f13f160ecd81bcf8741f822e12dc484457640d7e9a137528f1b252431896a666b170882a42a58f615e85ce06a93786ea9b876310a287fff3a6e6f6b775fa1b7664a224edf5cbbe52a46afd15f", &(0x7f0000021000)=""/4096, 0x28cb, 0x5}, 0x28) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x0, &(0x7f000010d000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000839000)={r1, 0x50, &(0x7f0000041000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000)={r0, 0x7b, &(0x7f0000bca000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000815000)={r2, 0xa11, 0x10}, 0xc) socketpair(0x1, 0x0, 0x3, &(0x7f0000f57000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000709000)={0x2, 0x2, 0x0, 0x3, 0x16, r3, 0x100}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) close(r4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc1000)={&(0x7f00006c9000-0xe)='./file0/file0\x00', r5}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") [ 479.629532] can: request_module (can-proto-0) failed. 2018/02/16 09:46:25 executing program 4: 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f000000e000)="11e02276361f288c71c1e176963c7875fc588a3c9774deb89510113011430abb653a67e053f5cd2aaf212e6ba33307248e3fd2277ae72759de7d8ebdd404e131e4837ecd290682f141b42dcb1e7917c872eda1356abc5e5f5c20182b8d738dec3b82f1f3e66f196fa1be14a79361c04273614c9b1d23fd95058397995221ef618b8e9caf29b3d7080151f69fb58df09818ba72a8658292251405c55caf8a95", &(0x7f0000025000)=""/126}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) [ 479.661492] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000-0x10)={&(0x7f0000117000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f83000)={0x0, 0x3723}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007bb000)={r0, &(0x7f000081a000)="9df3", &(0x7f0000f84000-0xcd)=""/205}, 0x18) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000d92000)='./file0/bus\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad7000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e69000-0x38)={&(0x7f0000a53000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000465000-0x10)=[{&(0x7f0000285000)=""/69, 0x45}], 0x1, &(0x7f0000e95000)=""/4096, 0x1000, 0x7}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a87000-0x8)) [ 479.711920] EXT4-fs (sda1): re-mounted. Opts: [ 479.760861] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x13, 0x6, 0x8, &(0x7f00006fd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000372000)={0x0, 0x78, 0x736c, 0x7f, 0x0, 0x7f, 0x0, 0x7, 0x10000, 0x2, 0x6, 0x8, 0x3, 0x0, 0x5c9d, 0xc35, 0xb3, 0x8, 0xffffffffffff8000, 0x1, 0x5, 0x0, 0x8001, 0xe81, 0xfffffffffffffffd, 0x0, 0x5, 0x1, 0x0, 0x7, 0x4, 0x2, 0x4eb, 0xdea, 0x6, 0x7, 0x8, 0x5679, 0x0, 0xe, 0x2, @perf_bp={&(0x7f0000896000-0x1), 0x2}, 0x0, 0x401, 0x4, 0x6, 0x2, 0xfffffffffffeffff, 0x34}, r0, 0x74dc, r1, 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001f2000-0x2c)={0x12, 0xbc3, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0xfffffffffffffc01}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r1, &(0x7f0000593000)="a262c269f2e90cd74b3a516a8d94f76c0af6fb8ce425abcf8af5fce46419372ed4b8d955ddfab8ccf6f1b1816a9336548cfe556385f2b222cb26cfef4fa2a483287bb9d93e6f1849b03561db1c53a55ccb990bbd6bb0d3c72f28a97c1e", &(0x7f0000c51000)=""/223}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be1000-0xc)={&(0x7f0000c1e000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d96000)='./file0\x00', 0x80) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e1000)={&(0x7f0000659000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cd000)={&(0x7f0000439000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cbc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000e11000-0x9)=@rc, 0x9, &(0x7f0000e2d000-0x10)=[{&(0x7f0000dda000-0xa8)=""/168, 0xa8}], 0x1}, 0x10000) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000745000-0x8)) recvmsg$kcm(r2, &(0x7f000014e000-0x38)={&(0x7f00007ba000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000a96000)=[{&(0x7f0000046000-0xde)=""/222, 0xde}, {&(0x7f0000aec000)=""/107, 0x6b}, {&(0x7f0000399000-0x87)=""/135, 0x87}, {&(0x7f0000d87000-0x4)=""/4, 0x4}, {&(0x7f0000334000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e21000-0x8)=""/8, 0x8}, {&(0x7f00000a0000)=""/199, 0xc7}, {&(0x7f0000d37000-0x21)=""/33, 0x21}, {&(0x7f000039e000-0x49)=""/73, 0x49}], 0x9, &(0x7f00001b9000-0xe)=""/14, 0xe, 0x77ecdfdc}, 0x141) r7 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r6}, 0x2c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000860000)={r7, &(0x7f00007d2000)="5bb84590b347e93fa2a167f424aacc4752db2f6ec2e3ad2f59fdb7bbd17e3422ea8f9b92e72a154ae128c2ecb3e9e4baef384ac1489cdbb6dec099bd6d3d09fab931111c869449c75b084202ab371e3eb65945cb499e007ea6b8cacdee4aa23bbb0c10ef71a72eadf1559eb679d45959083523b34de03c5ee9abbfe83771f9f29f2f07b832c62943d92ce06b25ee74e8cc9b8a0bb8de8cf8b2a309336eb5a6c82b9defa488", &(0x7f0000e75000-0x72)="b76f46faec534a31446ce2f918363a9054c89aa4af10d15e2a4005d48c8c574edb1491a3bc08628f2a8bdf04c7f14a041ce1fccfcf0b3c9ad448caa5ea6289182e5a5be8cf6ac66816b22bfad3d1eaed7bea5083e010d9bf6534d8f0a371774963a8b4e936b4b68bca889b6fad23a683f45c", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r8, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007be000-0x4)=0x4, 0x4) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) socketpair(0x9, 0x3, 0x8001, &(0x7f00003a6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006e6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f67000)={r1, r2, 0x2, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) recvmsg$kcm(r0, &(0x7f0000a5e000-0x38)={0x0, 0x0, &(0x7f0000568000-0x60)=[{&(0x7f00006ce000-0xf6)=""/246, 0xf6}, {&(0x7f000076b000-0x69)=""/105, 0x69}, {&(0x7f0000f74000)=""/54, 0x36}, {&(0x7f0000fa9000)=""/221, 0xdd}, {&(0x7f00003bf000-0x65)=""/101, 0x65}, {&(0x7f0000861000)=""/36, 0x24}], 0x6, &(0x7f00009b7000-0x1000)=""/4096, 0x1000, 0x1d1566a}, 0x20) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000003e000-0x48)={0x8, 0x3, &(0x7f00004c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x101, &(0x7f000009f000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0xc, 0x8, 0x80000001, 0x0, 0x2, 0x1, 0x96}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a91000)={0x6, 0xc, &(0x7f000010c000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x0, 0x3, 0x3, 0x9, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10001}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f000018d000-0xa)='syzkaller\x00', 0xffffffff, 0x96, &(0x7f0000f73000-0x96)=""/150, 0x41000, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000366000)={r0, &(0x7f00000b8000-0x75)="47e24cb14d844d546cc4027eeaef0e7ea7106a49f754c724963abb97db87f154619d326a3696191a36b843936821737d3f5c60e80752b8d37784a7eee86604e1ad55b766d79394d7c34952991f816e38aa7f1a7e12ba73c62dd5070af5c73cfde66a7c78eb0cbe42ae747e9423ba2de6c30d1f8f6c", &(0x7f0000d0b000)="945d96eff128b4b20b1461a2ff28b4e8bf062ae674b8923d3498c407683b87ad633a21868a599c9ed5a15a3af164273735ba34aa18fb93357865cc40fc13354427c58be7d891db00b7e20b02b044b4698847802a67f9c6a158a2659505c22a7be27e8f86be274415ee49830d15f39e1031e04c676f47c174d67d", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bc9000)={0xf, 0x80000001, 0x8001, 0x80000000, 0x1e, 0x0, 0x8001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000125000)={r2, &(0x7f0000b52000-0x12)="b76d7cceb0f646dbadb0e1a7f226ee9a2d14", &(0x7f00004cb000-0x3)=""/3}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000431000)={0xc, 0x9, 0x8, 0xe74, 0x10, r3, 0x3ff}, 0x2c) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f5000-0x2c)={0x9, 0x2, 0x20, 0xca3, 0x1, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000794000-0x20)={r0, &(0x7f0000d83000), &(0x7f000077e000-0xa7)="bda944015be3ba3687c74a293cef15ad01b9acdfd4045590156c371429885e5014f0d67f12092b3e221e36fb972ec2842623b22ac7a99070d5314fa3382ff67e115a25555bfe2f2166b42ed8e06bd3f6bec0b05ab47a4db9fd760cc668899fa3533b9a3e706568c5091efa01fe895f1201b9883e4e13455c6ae5f5c0eae40f591c2a21a80137d9b91614e24c0df16e2f4cef312ddc8c7a8bbb5c652f8fd2e276a2fde14afd1440", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000033000)={r0, &(0x7f0000228000-0xec)="75a8579b73de90914dc8b65bf5acad549566de5ace9b6cb1b6ddf8f2946c87d469551d925569a4d457a5cd53fe81dfab8d79ad8d7041e5e02daaf5e495ba1eaa1521aa63e654cfa90584aeb29af125424c5127c061b88ff2e9bc7ed938b28eadc0975fa4884df3b1fffb0c99859667ba0adb904cc0e4e1658aa1948be02adc3713faa1177e1f4109027447045431ba70b3610c519aeb20970afcb4ba084100bf43b4c946d10152548797add2c4d6b44514576ffbe3f12c5278b91fed5f0127bc6a462cd94d7279b078f30412f93af01ebbef3c401c5a0a45dfc34e96f810fbee81fe1bb95cf11c30c2c173de", &(0x7f0000125000)="d65d7e092566fb7d2952b984294d2bcb94e59e56a480a5db6767f7626386b633bc233599fc5817ce5ce92beb9a277ab799b12ccadd0061f27bc9e73daa2bc181ba1bbcb364972f88017822bd12e39626f182cc197a9e590f348eb8fe6e670281b7431770ea1003ba1e369fb95b0751f22195c02ad59c92c9c7f8a8ba688c5810a877a629bd9be763034aaea2190c3944601bd66651d829132fb5426796d2cb978f4c45257c0e0542a9b7c17a45841357dbb0a5833d84d4588c0b3e27186f6861dc6aca4d6bff0638f5cbc7d9e4f4745ef8", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eec000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x1, 0x2, 0x6, 0xffffffff80000001, 0x0, 0x7, 0x400, 0x0, 0xffffffffffffff2b, 0x400, 0x8001, 0xfffffffffffffffa, 0x6, 0xfffffffffffffe00, 0x6, 0x8, 0x5e6, 0x5, 0xffffffffffffff7f, 0x5, 0x6, 0x8001, 0x0, 0x20, 0x6, 0x2, 0x101, 0x60802335, 0x5, 0x5, 0x3, 0x0, 0x1f, 0x8001, 0x3f, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x100000000, 0x4}, 0x8, 0x1, 0x3ff, 0x7, 0x5, 0x8, 0x4f2}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) socketpair(0x3, 0x2, 0x5, &(0x7f00005bb000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005bc000-0x10)={r2, &(0x7f00005bc000)="f3c581db47cb4633a462f023ba76639e0efbc301b961aac7f0a8c567"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x1, 0x2, 0x0, 0x10, r0}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005bb000)={r0, &(0x7f0000000000)="f3ab43bc793024ced6afccc558caed180a999581", &(0x7f0000000000)=""/27}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eab000)={0x10, 0xfffffffffffffffe, 0x4, 0x81, 0x4, r1, 0x4}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r3, &(0x7f0000d49000)="d7ce45a6fa22cf11faa0b88fa8439f2bcdd707416045380d2116885ef075dccf92ba5ba93fd6d8a8de10c5d07d676aab2f518c3854a1d4fc7aa600ac5e0438ffeb99ebf46d99f371b599856dc57de2f822e48653b99f18ccde9d1b798ff2244da04ba6bdfc570d524e7960096715e6ff35cacaa859ab003b49b507d2d672f060417c91cc416508b9ecab0780e47e6cde5b8720b05de96d9229db183d", &(0x7f0000074000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x1000000, 0x280000000432, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x7, 0x11, &(0x7f00003f1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r3}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x92c}], {0x95}}, &(0x7f0000f75000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000f75000-0x1000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000903000)={0x2, 0x78, 0x5, 0x8000, 0xffffffffffffd331, 0x8, 0x0, 0xaa, 0x1000, 0x6, 0xffffffff, 0x8, 0x10000, 0xe9, 0x6, 0x3, 0x2, 0x1, 0x3, 0x2, 0x1, 0x2, 0x40, 0x8, 0x98, 0x6f81, 0x5, 0x1f, 0x800, 0x7, 0x80000001, 0xffffffff, 0x151, 0x28c1, 0x8001, 0xc36, 0x7, 0x81, 0x0, 0x401, 0x6, @perf_config_ext={0x1, 0x8}, 0x10354, 0x8, 0x3, 0x0, 0x1, 0x6, 0x1}, 0x0, 0x400, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000e31000-0x10)={0x2, 0x0, [0x0, 0x0]}) sendmsg(r2, &(0x7f0000f74000-0x38)={&(0x7f0000132000)=@nfc={0x27, 0x1, 0x2a4, 0x7}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f73000)="8a58976ccccb6ec0f123fdc7f5e9d6c803dda6951fe365c803d00b37891f00421b7bf1d79ba5225aafe5250685fc884a6daea0ae7a4781f479fa9287b4329fa2d2bc6027b60f907139197dc733", 0x4d}, {&(0x7f0000f74000-0xca)="3efb273c8f33c81ab1f5f03036a9e136cb23ca0ebc2bbc3789f6a83d5cd904c31f502eeb0e876cefcecc61853fc541b28ba817934b0156e775838065a5fa74e5b1ca0d5f842df5a8994e21c6f7ee253b8549b199a5785d8560b13a8f1fede457a291fb9ae441c003c609961d083179a1afc72fdab220d3de99344803fccafc5f158fc7ba7a2509580407192e0c2913a7862ebeb89297b00faebafd99e87a1dd038e58e7f17077a23cbea959e4f660eb77753742ce5510b724a85cd7c474acd5723a07f3bcdfd339e667e", 0xca}, {&(0x7f0000988000)="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", 0x1000}, {&(0x7f000085a000-0xba)="784e63ca263917a27c5b898b92520d6f6e1891f5d49232d04e7fe40a2943851eaef947bcc16bc8b29d3ae75a944aae5a626808eb07a2c44f03747f2345f39678842f1669d0b1d3e6375e49172ec4628809e9aa4ce5616242b5b1dcca7745c4b3e71884348c8e8c99a641a348323b3bb5d8fa9a668f8f4f187385e22aab6d2f5024df215dbc0533cad1819460c5a0bc29b16be574e2004b36ca4cc0f2de135bc98c9a1ff450ab32880f1cdfe33bfe871bd96c80eeb5fe397358f8", 0xba}, {&(0x7f00006cd000-0xc3)="e0cb5768e2c0099a27870df68369cec0f141d97ae6d775d21027a2bf3af14dfd9665eaa98771028bcfa3aad3b8ecba19cb8d5cabaa6c898895ae0a49ac2ddb3a24e9b7b61ae7f4ff991f06ff95ad9b08bbda2f2654988ebd7a5bd4cce532537f9bae2c6cc603075cfee2ebc392890c51f29b8da25a46a97d40c21e5f6a09c4745a93b5561f4489843fba49a816bc9405a42a4a7c1aa2a10869b1c08ad3e34b59434319fed67fde3378c85564ce9e5c044956d5e8ec41d921335b72cfa3cb9bc418c9f5", 0xc3}], 0x5, &(0x7f0000f73000)=[{0x50, 0x112, 0xffffffff, "64296524a3fe14cfb0e8a780fc897ffd4686136a02e45dc3f8190d1e4f332e257e969047aca5ef4d268bc939c447dc2e0d94002eac0fa8a3b814fa"}, {0x110, 0x10f, 0x500000000000, "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"}, {0xc8, 0x13f, 0x21cc, "849c264d72cbbcfb14619cdf83d05129fdf45dbe72e91a75213bf17670bf6d37f85d5e6a20b6afa111d3df3c5921d77aa7cdcce065d741a02c6c6c035469e6e22b8a3df04af1cc9c857ad414f3072c054f115b1cd1bef5b10ef697fa456b46a62fe3cee4c2b77de1f789cf71f1017c2250def729566c60d650ec7b46124442496b49c832e7842e490943f0bf7938bf23853060ee699e4100f198654e0f9e206508b4a5afa58c326ddcfe3234397b7a2010"}, {0xa0, 0x110, 0x1, "fd9053ddf5639eadcada7aa495761d98e38b4e48380fb50ecf9cfeec51a361ca16b8c48d5403178527c036077a3e1c9bddf3804a0432aa7def1bc87bc153556d4b14abb50887144802f7ce9e623105a22025f33c59ee813485cece6f553bf85be7b04a85b4afedf60d6addc21c499a9fd282bd1c645d851fe927a4e4fe8cd01f68df6a05317f1e5fe2c6"}, {0x90, 0x114, 0x0, "404dc6dfc79223386305e2029bb0e4733ef2c59882ea2541f634fe1a7549778440651de9c09603a5afca184ddaeaf97423cc732a5078770215d8c2a82cb9d7357006ffc56a52df849d33334b0d0e552c449684810a9b3439933c360b1c3a26c2fde1481a21ea0082dd1632b4b9412a67af9e7edd164b7a2a4e4b6f50ee7d"}, {0x80, 0x10e, 0x80, "154ba862b6477e8b9a15f108c8417037dbe2acb0f7c915980cfd57d59025514a9ecff31112390e36521e84d07b1c3c7c78c3cca606df61f996214c49995c102a1a5a0c283ea8d32f0e1c65daef58219b51411e38571fa07ffeded265d63ffc2f9dde045ac4aab64dfc4688871d708a43"}, {0x68, 0x10c, 0x4, "133cd6e3d83d4bfb54fa1b8f59f2d163061404eff45e1a439f7b33b5c568efb9f5405d0e5c6c553a0cebb936f1785d7b472bb7ba5550dcec2c16431b4b9e7441f631de4e43b5052e15300d411b52318a025b9dd0503a"}], 0x440, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000573000-0x8)) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0xca7, &(0x7f00004d3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000038b000)='*^(cgroup-!systemselinux\x00') r2 = 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) recvmsg$kcm(r0, &(0x7f0000c6c000)={&(0x7f0000a6c000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ce000)=[{&(0x7f00002cf000-0xc4)=""/196, 0xc4}, {&(0x7f00000bb000-0x57)=""/87, 0x57}, {&(0x7f000083e000-0x6f)=""/111, 0x6f}, {&(0x7f0000a23000-0x80)=""/128, 0x80}, {&(0x7f0000ccf000-0xff)=""/255, 0xff}, {&(0x7f0000918000)=""/218, 0xda}, {&(0x7f0000b4c000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f0000ecb000-0x2c)=""/44, 0x2c, 0x5}, 0x2) close(r2) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee9000)=0xffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000205000-0x28)={r1, 0x0, 0xc7, 0xbf, &(0x7f0000eea000-0xc7)="314ff2d8f6fb9b15a7412423282a95e331992fbc33a682551361e784438c84bcd8bb32f7f0ce5d2e3075f3ccfbdccb7cda2b9b63943155fc3456afbab456b48b484940e9a422c91bea95eb580e6e1b666d893e47de6a21db29ca0c4c1c7433b3574c33b77f06b375274404e288f5e21ac794885a88a818ed85222ed1e2c858f897be6aae8d060cddb689ca8fad01c3486d5fe8ca7551151e04df9512eed748c9c5fd17de8043973361fc00c835b11501aaf56262c3fc12ec9e2705756da384f2d2f47e5f196608", &(0x7f0000c5a000)=""/191, 0xaa86, 0x10000}, 0x28) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ee9000-0x38)={&(0x7f0000ee8000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ee8000)=[{&(0x7f0000ca5000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x81}, 0x40) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee8000)={0xf, 0x5, &(0x7f0000ee9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f00007a6000-0x4)='GPL\x00', 0x7f, 0xf2, &(0x7f0000ee9000-0xf2)=""/242, 0x41100, 0x1, [], r2}, 0x48) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003fd000)={&(0x7f0000bd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000011f000)=[{&(0x7f000039b000+0x6b8)=""/203, 0xcb}], 0x1, &(0x7f0000bd4000)=""/54, 0x36, 0x8b31}, 0x12043) bpf$PROG_LOAD(0x5, &(0x7f0000d53000)={0x9, 0x13, &(0x7f0000c60000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x100, 0xd, 0xd, 0x9, 0xfffffffe, 0x1d}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, @generic={0x2, 0xc4, 0x3ff, 0x2}, @alu={0x7, 0xfffffffffffffa8f, 0xf, 0x3, 0x7}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}], {0x95}}, &(0x7f0000031000)='GPL\x00', 0x1f, 0x0, &(0x7f0000002000), 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4c000+0xdde)={&(0x7f0000a46000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x11, 0x3, 0x6, &(0x7f00008ab000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f00000fa000)={&(0x7f00007df000)=@nfc_llcp={0x27, 0x4, 0x676, 0x3, 0x8, 0x1, "556894edb4060ffe80e1a0d6a8bf45b76eb82060651fbf2ac08b634227c41408d8d5249a1baed83586e7d1e5188d72eaf0bfe90324c73c2fa6249872f18511", 0x4}, 0x60, &(0x7f0000886000)=[{&(0x7f00002ca000-0x5e)="3fbfe1fbf32740ac1845885e5895d90fc3582e28ed0e14ee0c947c52c073a135730cfc426c75930e1592927d99412de40d31bab7f670670d0c800cb87a04bca376923566f5bcdd1f00c40c716e8d83e346b7dcd6b1edfee973933f218a24", 0x5e}, {&(0x7f0000914000-0x29)="83e8e66b7487839621f6de20eb9205bdf8ba1d5d87ae3773b0ee2d5531242fa9ae6456fc68b4fe5711", 0x29}], 0x2, &(0x7f0000cd0000)=[{0x78, 0x107, 0x7, "823aaa7e9de2aacb36610ccbf0b4e1d8923454089f958a2f32feedcd4dd98a63e67330051abd7401972eb64a1edbb0e4168d879bd7b78e7b0e16a1bea39124e4bff90510b48ab35851aeb4b88d95b73b69ccf859128606aa89031dc14afd3a17fd4f"}, {0x100, 0x115, 0x9, "b5960fd60692aaf1b4279aac844cd279d2a81b065a58a9866d249a997d0b22a8aaab7dc953db990e31258183d4738a28d479a751d33c281385097f4bdd6f75d9d5d9175afe114a49c21b3304a216025bb0572be5cb1895664357b98cf83e927cdea19025f904a1b74242b334710eedb84e5819ed2b19c9b26793cccf8c88245e72e6e5eac59d600341a6bf68a643e834d214f90868370ef48b532be30b7ff92c95c499ed09813d69b81ffcf84b8883f6cd51e6201ec69af5e1080184c826c89ceff4c581853017a46cd529a96d91c4abdd7532e7d163ea611bfe300834e9dcf19f1ca2b84b5c6602b97b0b7348eb0199"}], 0x178, 0x80}, 0x44) r3 = gettid() perf_event_open(&(0x7f0000a50000-0x78)={0x3, 0x78, 0xcb7, 0xffff, 0x4, 0x7f, 0x0, 0x9, 0x40, 0x6, 0x7fffffff, 0x132dd836, 0xd3, 0x40, 0x9, 0xff, 0x3, 0x40000000000000, 0x9, 0x32, 0xff, 0x4, 0x100000001, 0x20, 0x10001, 0x9, 0x1ff, 0x2, 0xfffffffffffffff7, 0x7f, 0x2, 0x8c, 0x5c, 0x100000000, 0x1, 0x2a7a, 0x4, 0x4, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000c51000-0x1), 0xa}, 0x80, 0x33, 0x8000, 0x6, 0x6, 0x8, 0xdb}, r3, 0x7, r2, 0x3) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000896000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00006ff000-0x38)={&(0x7f0000c9d000-0x10)=@can, 0x10, &(0x7f0000db0000)=[{&(0x7f000095b000)=""/181, 0xb5}], 0x1, &(0x7f0000ad3000-0x4b)=""/75, 0x4b, 0x7}, 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001d000-0xb)={&(0x7f0000018000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000000e000-0x40)=[{&(0x7f000001c000)=""/227, 0xe3}, {&(0x7f0000014000)=""/51, 0x33}, {&(0x7f0000014000)=""/187, 0xbb}, {&(0x7f0000018000)=""/88, 0x58}], 0x4, &(0x7f000000f000-0xcc)=""/204, 0xcc, 0x1}, 0x10000) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = 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)={r0, 0x0, 0xffffffffffffffb2, 0x83, &(0x7f0000010000-0xe)="73ea4bf79f37963f2c42bf3a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f000073c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xfffffffffffffc01, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000058d000)={0x5, 0x78, 0x1e, 0x3, 0x0, 0x8, 0x0, 0x0, 0x40000, 0x1, 0x2, 0x0, 0x6, 0x0, 0x9, 0x3ff, 0x8, 0x3, 0x16c0, 0x400, 0x3a97, 0xeb9a, 0x7, 0xffff, 0x3, 0x3, 0x7, 0xfffffffffffffff9, 0x3, 0x380, 0x0, 0x5, 0xa00000000000, 0x1, 0x7, 0x5, 0x6, 0x3393, 0x0, 0x6, 0x4, @perf_config_ext={0x1000, 0x8}, 0x400, 0x2, 0x401, 0x0, 0x100, 0x5, 0xff}, r3, 0x40, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mkdir(&(0x7f0000719000)='./file0\x00', 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000440000-0x8)) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006c3000-0x8)='./file0\x00', 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a7000-0x2c)={0x5, 0x20, 0xfffffffffffffffe, 0x2, 0x3, 0xffffffffffffffff, 0x5}, 0xffffffffffffff60) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a6000)={r0, &(0x7f00003a7000-0xa8)="ddf35826474e45568186255a8d129ec5430eee3a0fc07efe3ff5faceb159354a6ea013cf0071131b6e9dc07927cfd51b2069032303b92f4054a9c0f51455d93ed5799f75c16b2fa7f25b32f6813402e3585217f1a1a8b9cef49f926f984db78508ae1c78f26272c5223363d318132a84ea74e0a66ab8683d74eb6040ea4de45da5be99acbbf825d06468b89bfb2d4400bcaa787ba3dc957ebab2b6884c9c03672a45bdc17e0d1558"}, 0x10) 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)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000075000)={0xffffffffffffffff}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a81000-0x8)={r2, r0}) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0xc, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000070000-0x2c)={0xf, 0x0, 0x200, 0x7, 0x4, r0, 0x1}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000a7a000)={&(0x7f0000d84000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00006ff000-0x50)=[{&(0x7f000081e000-0x4d)=""/77, 0x4d}, {&(0x7f0000b86000)=""/35, 0x23}, {&(0x7f0000b14000)=""/4096, 0x1000}, {&(0x7f0000789000-0x4a)=""/74, 0x4a}, {&(0x7f0000743000)=""/13, 0xd}], 0x5, &(0x7f0000333000-0xd2)=""/210, 0xd2, 0x80000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000289000)={0x8, 0x4, &(0x7f0000cba000-0x20)=@raw=[@ldst={0x0, 0x3, 0x4, 0x6, 0xb, 0xc, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x1, 0x1, 0xf, 0x1, 0x10}], &(0x7f0000d2f000)='GPL\x00', 0x2, 0xfffffffffffffec9, &(0x7f0000f34000-0x5)=""/5, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b65000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000185000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f72000)={&(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, 0x2a3}], 0xfffffffffffffcd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = 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)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000688000-0x28)={r0, 0x0, 0xbb, 0x86, &(0x7f0000e73000-0xbb)="6c5f81fda66cffa63ab56de7465cf41d14e50c8d313c713cc4e39a69334d7f9cd7b66a4e7f7f84563f30c919652697e4b3bfad5a61f768c567c32a62e8a227bf73bec82d41b37a51261592dc7561db75431693549a5fb9d7b5ce6c62540565de92a72de74644d45bc8cb9d4c525cc3152c46c6e66b3e0677721c857d24dbdcad080b47da83111276859f85bda07901b7a76e80cdb722d822d1d5a4751b69e5ec88b14d11e0ec502b4506bbe2b677a776f8fd83201c5a478c2eb1f4", &(0x7f0000e9a000-0x86)=""/134, 0x3, 0x6c27}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000611000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000990000)=r0, 0x4) recvmsg(r1, &(0x7f000097a000)={&(0x7f00006b0000)=@generic, 0x80, &(0x7f0000a9a000)=[{&(0x7f0000790000-0xca)=""/202, 0xca}, {&(0x7f0000248000)=""/150, 0x96}, {&(0x7f000094f000)=""/107, 0x6b}, {&(0x7f00008a2000)=""/13, 0xd}], 0x4, 0x0, 0x217, 0xff}, 0x10000) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f83000)={&(0x7f000047f000)='./file0\x00', 0xffffffffffffffff}, 0xffffffffffffffef) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9f000)={&(0x7f0000cf5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000b5000)={r0, 0x50, &(0x7f0000eca000)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004bc000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000814000)={r1, 0x6, 0x1, 0xd6a8, &(0x7f0000575000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mkdir(&(0x7f0000e6e000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b08000-0x8)) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x6, &(0x7f0000001000)=""/44, 0x2c, 0xffffffff}, 0x60) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x20, 0x20, 0x392, 0x1, r1, 0x2}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8b}, [@exit={0x95}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x6, 0xe8, &(0x7f0000002000-0xe8)=""/232, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0x3, 0x80000, 0x3, &(0x7f0000f8c000)={0x0, 0x0}) socketpair(0x0, 0x803, 0x800000000000000, &(0x7f00001df000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a48000)={r2, r3, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:46:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x100000000, 0xffff, 0x9, 0x10, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f75000)={r0, &(0x7f0000001000-0xae)="8e29bd5d7ff203e57749e7b87c912349e1a6b1ad5d510f954089ace02cdc2240428a3c35c26b097e1909508d72b36d39f875a88d536d3730e478e8cbd313e19f13c562ac8ba2cf64bc48bea5611df6dc8c1976a89c970f092ba80059b97e731d86e14f96ca2ca5082eb58f1e54168888afdc529391ed40120fabab794813df7401eaface47a4d7b9f7f1ecfba553af364d579939123ef682410b66701f3434e2c59b33bf01b09475da568976f70f", &(0x7f0000001000-0x4f)="4d603eaffee295a85c93940e1b4676ebcc8c9c84316e7b62f166e5b88cc1cfab0008ccdfa9734e31b68c6e7818a4f0689fb8c357f8af204912b1f7eecf918fb0cdc6d42b9a21c9f574673e69064b04"}, 0x20) 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)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003d2000)={&(0x7f000018d000)='./file0\x00', 0x0, 0x4}, 0xfe43) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4e000)={0xffffffff, 0xffffffffffffffff, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000072e000)={0x9, 0x7, 0x7, 0x2, 0x0, r3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dbd000)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a70000)={0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000082b000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c92000)) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b40000)={r6, r2}) recvmsg$kcm(r5, &(0x7f0000865000)={0x0, 0x0, &(0x7f0000c06000-0x20)=[{&(0x7f0000d83000)=""/64, 0x40}, {&(0x7f0000ed9000)=""/37, 0x25}], 0x2, &(0x7f000037a000)=""/183, 0xb7, 0x7}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000257000-0xc)={&(0x7f000034a000)='./file0/file0/file0\x00', r4}, 0xc) r7 = socket$kcm(0x29, 0x5, 0x0) r8 = getpid() perf_event_open(&(0x7f00007af000)={0x3, 0x78, 0x6, 0x10000, 0x2, 0xea7, 0x0, 0xfffffffffffffc00, 0x2000, 0x8, 0x2, 0x9, 0x2800000000, 0x0, 0x1, 0x8001, 0x7fff, 0x2, 0x2, 0x8, 0x7, 0x5, 0x80000000, 0x7, 0x1ff, 0x8, 0x8, 0x22, 0x1000, 0x1000, 0x7, 0x5, 0x8, 0x1000, 0x8, 0x3, 0x4, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x5, 0x6}, 0x5020, 0x83, 0x6, 0x6, 0x1f, 0x0, 0x4}, r8, 0x3, r1, 0x8) mount(&(0x7f000086a000)='./file0/file0\x00', &(0x7f000034e000-0x8)='./file1\x00', &(0x7f00004da000-0x9)='efivarfs\x00', 0x40, &(0x7f0000825000)="e0ed02900435b315cb07359a0932ab2cd68443032bb9ab6388ec8119dc1c201dd9adbaf07236d96a2e9b8c61dc36afb0a9fe710ccab10f18956759fc5278a0a79e8d63b9653b3185f57e663e93a426fe023faa6094307629e5e7806aac751d03bab815fe443416a854f5c6f82ee44219f6bf6bda91564dc01fe807c2a1366567a1644818886e7e116053f0b120a7fa941902d78a934a1f9b1c6d471f5cd2dbd5e1752e9ec24a8140739517be1d300ad23d22ceff1ae6f5231b7efaa9a3") recvmsg$kcm(r7, &(0x7f0000868000)={0x0, 0x0, &(0x7f0000c1a000-0x40)=[{&(0x7f0000c8d000)=""/4096, 0x1000}, {&(0x7f00001e8000)=""/252, 0xfc}, {&(0x7f00000d6000-0x77)=""/119, 0x77}, {&(0x7f00000bb000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f00009ef000+0x593)=""/182, 0xb6, 0xffff}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d69000-0x10)={&(0x7f0000d74000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r7, &(0x7f0000f55000)={&(0x7f0000ec3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000821000-0x10)=[{&(0x7f00008cf000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000e73000-0x6b)=""/107, 0x6b}, 0x7ae5cf29588ff7a0) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b4f000)='./file0/file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') 2018/02/16 09:46:25 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007cf000)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007be000)={r0, &(0x7f0000001000-0x17)="27d51362acdbf3ed78ebb2b1da26cc33f808f75705263d", &(0x7f0000000000)=""/190}, 0x18) socketpair(0xb, 0x2, 0x9, &(0x7f0000560000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000adf000-0x94)="ec18d6f672e8c92a3a668a73754ba1a4a02918fd173e5aabd7aae3c9347e91906dede8f56e8d7f94c6b7ca8aca0b291501f23777cfffba4744835785ef8149fb76051e8cc3c9e39d75397b2fc807b9a0509b54cf1102025465c44482b2453ac744f3e7943b28d7336edf83603a13397c9a6829f16b57dcb452fa398d31a6677ffff66937a23a59ce5e32b20ce47d9e686c4aa8eb", &(0x7f0000000000)="4db7c3711853a3f6d1fe2a44bf3cd57faad743e0ec1177e6c78a19756f4ea3c0a501b9c127daec2a21e3ca29f183ba4cd86633706ea9515623c0d1c5a78f99a60c3a0964161ad051eecac1d9b2218b61e2cfd07cda4d5744901f60b831db4ab08a64e4479f8436ed6d1d212b1219cd8148f0c1937f01b640d8555e9f77af0203a2dfc650b75d183a69ea2e845354e7fc30f649fa512a87e985b0adf1dd0647be146cec8c751cfe0dca83b1206947dc3cef627beb0e2e", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b53000-0x78)={0x7, 0x78, 0x7, 0x4, 0xfffffffffffffffd, 0xffff, 0x0, 0x1f5, 0x200, 0x4, 0xfffffffffffffffd, 0xffffffffffffffbe, 0x1, 0x6a, 0xfffffffffffffff9, 0x7fffffff, 0x200, 0x6, 0xffffffffffffffc0, 0xffffffff9bff1d3b, 0x8, 0x2, 0x3, 0x4, 0x9, 0x4, 0x6, 0x4, 0x100, 0x4, 0x40, 0x80000000, 0x5, 0x4, 0x40, 0x5, 0xc9c7, 0x120000, 0x0, 0x32c, 0x2, @perf_config_ext={0x6, 0x1}, 0x8001, 0x3, 0x1, 0x3, 0x4, 0x10000, 0x4}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b21000)='[\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000289000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a12000-0x1)='\x00') 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000033f000)={0x0, 0x0}) sendmsg(r0, &(0x7f000074b000-0x38)={&(0x7f0000d61000)=@nfc={0x27, 0xf10, 0x7, 0x6}, 0x10, &(0x7f000054c000)=[{&(0x7f000033b000)="2ed8bfde71e4cd77699eead75ba08fb7acb0c3dec8132dabb913e68a25d23cb1e995fc04ee0e84f7d1d8673ed108f0084cda7e26592de9af3ead8e7558e6cdff5d81", 0x42}, {&(0x7f0000639000-0x33)="3021811fa2454ea65164f1f42ab0e3bb9f2cbbd65230ce3300619f84d2498d4d304d9edad2e96dbd6c7a2eb720ba51e18049be", 0x33}], 0x2, &(0x7f00004a6000)=[{0x98, 0x104, 0x4, "ebae6fb42d623173f660a6a53e32830e3d1951f08dd8ae34529bdcdb032e1013567149440188011adc0e6ca85dfa87d1df07522dd03c12973f736f66d75157c9d1aa04b14ebe3a5211ae7b16aacad8d64f64c4de13057f883e1f2925a2a81f1d303b6cead21adfe8487e67c991d36e897bf77b6c616a0299fbf4a7d82c9c22aa4bf3a660"}, {0x110, 0x105, 0x1f, "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"}], 0x1a8, 0x4000010}, 0x4000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000078b000-0x8)) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fa000-0x8)) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xff, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000029000-0x38)={&(0x7f0000029000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f000001f000-0xc)=""/12, 0xc}, {&(0x7f0000028000)=""/40, 0x28}, {&(0x7f0000028000)=""/186, 0xba}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/249, 0xf9}, {&(0x7f0000027000)=""/65, 0x41}, {&(0x7f000000f000)=""/53, 0x35}, {&(0x7f0000028000)=""/125, 0x7d}, {&(0x7f0000028000)=""/130, 0x82}, {&(0x7f000001c000)=""/114, 0x72}], 0xa, &(0x7f0000027000-0xa6)=""/166, 0xa6}, 0x10022) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000000b000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r2, &(0x7f0000028000)={&(0x7f0000011000)=@ll={0x11, 0xc, r3, 0x1, 0x46a, 0x6, @random="98a93ec6b5d1"}, 0x14, &(0x7f0000029000-0x10)=[{&(0x7f0000010000)}], 0x1, &(0x7f0000005000)=[{0x110, 0x0, 0x0, "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"}, {0x78, 0x109, 0x6f, "17305ed948c8ca948bd621dbab1726a743beb5247fc0e4bcc251fe4f9ac1a4d10820b08d3488c9f226abd2b658ed71f1e13852df18d422da891a45217762caaa9dde416a4de8d4ca764df34a85b3dcff841d979bc8050a2e24f94d8f571e72a9acb4"}, {0x98, 0x13f, 0x9, "d989d181f73a68210d8390f5f3d5fa185dd14b096d97ee121ab29163c9348b46e9ad6b6654d0eca4e9679455693369184b15ac7303ac7baf01d46cc26f8006b7bb0d14a09f0f40ce8dfb1a1d38522a27e0982df25d537fd74c0a95921d6c03fa4dfb2ee6ef36d5aa923e49c5202fc700ac4e28649f22f64312f96b93c4a7652a1c0512777b"}, {0xb0, 0x1ff, 0x1000, "f9a1a136933788f9074ca5d5232c1c9209f1d73ba554f98e179b3556a36d92d8fc61e44d0e231de74d931d0f8d7995f620a5aacabf54117d0dbfd2390b98f6db182c33aba4c9f46144e8b28ebecbd46910fed16f79ca46c3a5b77bdd6beea91d842d532b0eac105cf97c50313d9a56d6f705ef7dcc4deb57a90c39c666859c094cf3fb32dd95e8eaff4501b9850da438b4e8791732193651481d"}], 0x2d0, 0x880}, 0x40000) 2018/02/16 09:46:25 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000df000)=[], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x20000000000}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d09000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000f77000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000760000)={r1}) 2018/02/16 09:46:25 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000376000)) mmap(&(0x7f0000e30000/0x4000)=nil, 0x4000, 0x8, 0x10010, r0, 0x0) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x5, &(0x7f00003e1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000679000-0x2c)={0x1f, 0xffffffffffffff7f, 0x6, 0x3, 0x8, r0, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094a000)={&(0x7f0000c42000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8a000)={r1, r1, 0x6, 0x3}, 0xffffffc3) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) socketpair(0x1b, 0x80001, 0xb1d5, &(0x7f0000003000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000007c000-0x38)={0x0, 0x0, &(0x7f00006e3000-0x60)=[{&(0x7f0000282000-0x22)="aef447e4c9a11e9cd0063a1ee924f81fd5a09026030d86f92b614e69b79fb125bbe0", 0x22}, {&(0x7f0000bb6000-0xb8)="ce1af3ba8d40520fc992da86a2752d0d645775881381259a4fe047bca88b80fa47f71847924ceae8ae411fdd9c8a47fdc0b4057f891a6e5b17cb654d4f119816ada2ec84403a9fdddfa09d2cb70508ef6b232a81d9e014777c607c47867038dad74e5f816343e92cb1169575cfa67808ada1c6b17ff09c7039db74faa700f8fc888cbaeea98b3512c078fc724ff85dc812da719fd1d09e03137a30edf316e71bed837f2872d3a420246be279023eec3b26fbfb01c0864b3c", 0xb8}, {&(0x7f00001d4000-0x2a)="e2251fa14271c06d496cc4ff5f41b7b09d6a0d3febb6fc809e2f8e2e9e279758dd55fd1782be94353f49", 0x2a}, {&(0x7f0000730000)="4b6ff2f4c60be491b392c5e2da9a8b1928564a1a2b0f4369c13c869eb04f24c66d94fd5e395472be1c9cbf53f6becd41fa63fbd17596b3", 0x37}, {&(0x7f00007e4000)="d10950278d363a1f4c77e609fcecec5021e62d53e75f372a9e3404dd6e555748c2ae47a13c1f0033529a751d40e79cf40c8ab92c2107fc35a7dba14327f0b36cc2f733949f59fcacf8e140108aa0d919677e172c3c131015ec8674035d840c52acf50150c0b2f39e3f75f9c0b20b252224d8663c70497bc4b4976b04c9a6fa6a7f572a57e917eeab1dde75294b3f86d034cf51ba503933c7", 0x98}, {&(0x7f00004a8000)="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", 0xfc}], 0x6, &(0x7f000058a000-0x1168)=[{0x1010, 0x109, 0x0, "e53c36bda33137fa4b00471305c0cb81a9760eb705708a1680ad6d285be089af3eb1ab5802376f6477cf3d7a1cacc2cf38774b64017c0e3aeb5f3b9a7a837c6190f5b9c2414707170a326299dc0356466646731524c62b237981fc23e150e1c9412e1bd4d854bf7f9e8c120884acd1ee938cb6d043ded0d3f5deb651038021c74f71edb36717033d1c0b972dec95d7bf94f289c7e62713753b1756687348609ff764ec5d703547f0fb4a3457d40870e1f8bbfa0fa304789210e9c9069d8cda932917e58903df2556efbe6127664a99530f37b7bc1321e79d43b968a1a779989df1813b86b74e0908ff7628111580e7d29f702fb1c96fe59a66bd2e6d5e2e6d91adff3016bd9a5c2fb2ddd412c780edfb366a488869993388bbfef3e5537bba8c34b59b31dbded7c686ca2832dcf24c8e78e5ac16d75962c64e8ebde897fb21ec1a77fd1b98d1cdc98a2592021263cc485d7223f0523a9b0bd6917d34bbd277ba95a54f705042e9107ec76c3ddcc1f090622001664f26e473cf952a9558804027158babb9dc3eddf3e7935d370ddec6da91e37f126f5440108014a529c3c5b2b16daab70e3c59032b63200df04dbdec5f2c9c9e198697f67e05eb4d23948d5cb32a42a45d8b3eaee7566d263e43d327b9bcfba4620127d3d9a3027fe7bbbc1e4e55396d8eacc1ef6af74df35c8f875460cbfbfab100664eef4285d59aced0deafb016422ad934f298294d0e4361e85c9989e6e1290ec1a2bb59afa4eaa73d21cf5baabbba2865a0cdf02953d308d32b532bc6605f81b7bb46f26238cd786b6acb0abeec24c9dd21c5f80ff40a16181d7f4218cd19609b46978d87008c7b0a3cb284932fc7218935e70b1ea582f487542130a35c55e1da586abeecefc81e66702e420e78039dbf8b5c430c0f46411b50789f60efad36eb78c952222ed8ba8a4057d04ba5c05a766c4b42e2ad822d190c19f7e0c0dbd4677d7dac6043ef412f872e8e4770776e4617950b17f4d1d0667cef3fe013e73b5b12a4c50cbf29bf659b772ba9ae0c790465efe53a2f6b7d927bb241df0153b6c0362a824eb567a5f0274cc5b7586ae64857493a77ddaaa33fb1d76baa26e52e52c70282f353abcf3b7c86b06f70e40933189179bbd60b35419130071267cedc0f02e38658cbfb4ca1711cd4664d18ad8abfbabc1b734d4e603d0a3c396fb693ae788882267d523984a9ca7f732f8bb4bdcbf874619ac70c6905721ccc1c98605512f0e5fe04f8feae1489d6cbd53833b8a1df34e61fccbb6af4e913ee244f5d0086d9ea01f5a74263076bf09c7c877e03b502eee525403b87d29dcaf43bf7fbf58142dcc0166955a4d3a1bf4751111ebd78fc45199d20b031bfe94e90adc09d53b9e72a35ad4d52118e927aea9aef26184ff9372344cd0886402d5aaabc1d61b915e5038a64f2302f43e95df8ed3dadb9eb9a4a903f0325915053e964d1de02ddc65c35879b7138fff2dc190f07b124dc391d70a932977ff7f5388155d1710bdd0dbb94f9a291c75390e76974a1138fcb7afa317ab45b83a1013c18cf174d7ffb7a023f92b6421e2c0fed217e6449eb8547a1d59169df3b951d33b0609d3d4d567925a7184c42052d38611dd78745fe0022021a39d20ccb29023f4f362b56efeffe94426db497372536fea70013ee2d7ec67ee9df0c0bbf5fe34a83bdb6dd23c59a438aee71a14a77395631fabb5d8130dd8d6081420bf1a9c603451c9d33eb762736e835e1bc86206001f8c6944b8028affdf4397cef68a2892df36a98d0db9fe1a21c66fbff5748de1078006b1693cd0557c8b10c910c3c493bca1dd3c1a52a3798fa8e7f8032acbfdf9b5adb40241972d2742a596bd8b4ee32bc2cf6430d3680ff2930d2f1fd1b6e20e22f624a7670ccf2f6c3641f244306d1c66ac857d4c6f6fd48e7e25a4caaedc7f4703afe95d645b4791c3c5981cf037b974764929bb288ca95283d391bb81ccda22044a67065e8f3e07e248283975e407384a5635500e4a95ae5341ead3c46d7a59c4fd8e0afaabbafb6bb02f77430733817b6a69ca50649a56732458f682a62bdb2496a9aefbe0ea424b67d0a50e955234d931cb29321c38c647a40b905329ccf1a54d1ec8d565c1d07019c267b0a74f01c16f14c060299fee9e1be526f0e79c96ff216d491a1d08742a636862ae5a804b4f7670c1510e117df1a6236e0de09831c2ef17f1d277cb198ae2fb1f1960e6f481b7993de009d082277ac7c6647691c571c1d5c5c30b8226efdda783d48c9cb9e4dc4048c56d07d5bb6944f672c63c9b3a87611bf60418d87ea07eb9cfdd62bc64f3cdb5c337b3c148e745974ab1d8a9ff9896fd5cff973c7c0bc3110f09d2373924f837d217cec8210ecd5137ec7b51598352fd0fa15230f41b7c0af795ea7bceaced45ab1e94e65f8d92f076251f29c60a12ce447dbda0f476ddbad9bdbc25aef96c014146627f166bcab43b1072dab93911cd4953bfc5e71456abc4482d3fb7044c0eb2199cad19f39c25d7ab174030b436f1285eb790bf5a01e35ba9137804c16dc6fd42cbef8e3f1aebf8117a3c0127997e9a370635aea0b0bfce42325204f1a68a75410b29354355012f28ed403949ba142dbf4d68412df4e06933ad3b528f8bc3efe4c1e1d6d5522564ec1c937b5e19209e41f8189ecc2d199a3f6819d754da149585bcf0c081db4ab7c9830070674564e2ea8a59680662947a6684a81e306bff0d4f92946b9bdd79f31d3cd86bd09c05070184050a2342fdce444327d6d6cfb25cd43fd06698d61ad766dcfe1bb80a4190f2b068abf7aa93383fa99562ffc53b5afdc0417486225f87b3dfc060160fca807f5e44c73e9530983258bd30fe892017df021307d1e82b193e91f22d351f36aa6d14f85d497aef2d0b2c92aaaa7e9765b2a53ab5085084898784381eae7059a7e79517576ee429815a46536dcc50cb9ac2fd5de9ba4103e98b33d79f13ba8bf047217b42f7bb05a86e3abebf5e0a2a3dcdadeb742654f5d805daac6ccfc895e0e868ec554f37f08ff5376c19ec1f7a2ebfcfe9cec22a2afa22612b08ff56bc8c509f37e3cba0e4bb9ece14b809a5357eb36ca1c42fccc70b1c3c0679e3f63efa9f667272131fa2069fc721b4bc2961720ed73f6e5f29c5b3fadf8daf47f2c5c665acbe70e552a5f84a2331e1e97dcd7954c3f94ff18ee55500d9a92df9ed223af22a4c4d4797216969eb08f5685de1d25f477f43849fdd1d1383b24083eb88d17a1ff62e83dcefb0f3aa60af0a7aca554f437485e039f1043c24f29cbd78c305236399a192c32a4245ad23318abfc1a00a56bb7322231f39f4350f8c8f99aa2f4a88e4623066055c06cafaebdb126ca58ce43b7edf2d82a0cfae6b62e64f3278f55e5d458619b0aeeb8ddf7dca86b5e8acd7f72b702b3001fa214883a36aa9a134f56e8a7f71e86d3c74662caf89dbfd8779c48b38ccc01da8ef075e722dc2f4cc2bbddfc910360ab8578e85f5b7d623cc814d57c448849e1323327fcddcc7a36a1775fb9b78b3f52c14b6e2795c884b73667d305c200a6f7b5a93a9374e50b803ae2bffb296094bd9b8f7d999f8fa61dd8695e81ac19a3ea63256e9917d54e3565441a286725e11603b6a891046486d014a769f04aeb4468de1c618a95c1bbd05a7ff6c20737220bdd187e261f8c3b0d564e82fc3f24ade12061d4941453030fe4f2dea1852bb5192b165fe15afa189215d90c65a5b7f33ee08e82ffb11ccd9ba854184e9ce4a8ddd624905e18db4f52e301365a60aa3382323ac7dfe242e9d7db43f560f99bc8a585d9f04d46ef56cae92df28cb835b73a1041389d73b7a131f02cccc364e752e48679e55689c5b9092a7afe424bee84bd564b44e4e9b98ce8ca8e68c8fc4c879d57f4d2e8f380b776343d63825c662d666571da63935d8e8eabb4a38e140eba92d9012ad4e6cbd1424a5724bcc89a11587e022ebcfc8f389c85008a907ccc82a05c7e70312f2ff53ca95b2a0cc4c3658f0fdeaa28bd60cbe09cfcb5be1aa970e69cfd3af9676d570710ef7e0fb15c8730a56ff81df8433c5eb11b22fb6f56ba4c92b0b859723278f787d92a289e57fced544f1f9e9ae712b99278c14a33a1c62ee5ea7f2aab5670c1d3f0b21ceead286a2dfff068eb482d858c7d1a638d04ce8d55665272dbfc428f4393751891ed3a0bf67da1eae8e9e3ff582f51f8ec0df623e9bffeeac43d107075a719be9c8ff44ccb3ca84a49b1550eefffd25fdd55dc3c9a4e28ec5048435a673c456a7cfd6c29b1e02e08938d9307cd1ce55ba1e339f5adc73cd2015336052bf368305a15e848824ee84cb0151793fd2853b5c0284597d06662893a5fcb00b05a7dce18c6aeb5d3847b4efda96597b30915e198041626da7d0640f042180148700178bfc1a12590d690afde72ed91ead0eba76f461a22bf220998ac9e6014c7109dce1513401e720149cf2ec168de3ca102914e806e00a4fde0230220b82661fb680c36780aa54a477414ec6727cb41c9b3ba5310b80583ac2610f5275584d40e7a5a873be6efef29fa67c6df0b27812234fb4346066522555efbe4007bf9d86495f7afe04cd7b26cbeb00691d9b9c58df6b6a3446dca715c9bc025990438102559330910d70f77622d0a2f3a201f9d5d9d3e0545a3f102a12e75f8ea577d34bfa99e91591e4a36e565af89a3852632f8b7cc17adfa6ec168a572126a1f420efb6a9fa344e69ce2144b4b42c647968e19237a1b9f6306a9a56d6eceb52099d5168b7148c56a7b98b5e1999d7ed1c4b6ebfe15867a547a27baab777bafb438e80e8cb341819e9825eddf0627e53be61551a01a9b98b39d9de33279fe24fd113a66aec755b3107dde4f259e84cd00542317ba83b5a65ea6a38540db81436f37babfd96516db405e757cc91f533185079ff60aeab04288789fa7836d9a3fd79201ac4ad35240345bb541f4f8e3f7ba0d729aaec998760f31c131966a077753acaa78aae463cbaf9aca62c48708521e90b62b89e738d79e2d75c9d5090671ca63b212752e2c4050996fa48b165edbe9b0ac86b795ab877d080935cf2aed9a14face4bb7535c0bfac6ab6ab2ef2367790e41e05b48f4808180ea0b019b948621afd3d4849f7788c914e6d8ae00fb62bcedb6bb712d5482bb1743d487e2ecd484fdb71f1b592b6fc2d7c90f065c8c9243b2603cc44ddb87186efe87761965f2e5ec40921fb8e0494e87211831302264bcb01a4f4746cb6bdaebfae48f15e19dcf48c424907a4556ccef7d33341e4e6ed45908a66748ab31fdff807e1476bdb4464d173dc520fdf161fa7ae877b22e021d1334033e9854c041d8599564f7199b1d1c09daa6e441a21b5979354683d12e4294765d32fdf51bd13246f072b9ae5ed6f39f308510221ec78d566f319be812994b85e60db97533a673efce9f7017d9d5c215427d6776f85e2f74c8e5d6bbc653d988c5015a98c9d66c22472ad78827a089349b146459cc8ff8e3181530d6b4a5be0d701289e41a79ccb6144da6ea53dff1ac5f59028672ccf1fda984118571fab6f56fec320626de843f6e8119c6acd551adcbdb6791c224fb834ad3b9e0ac887405630c3b58434ff82d8e86ffe542fe92c7a6c0900c36e772a0dc7e2d94b2618634c23a17f499d1f3aa28abafce03a6bd679459a9ca49c923ed60843b5bf99a5b9eb85760b8b18efeddac6176d62c14577ae2ca934c643d20277e33e9c51aef4034c35e5c8ba049bedfb911c8c64066fd544fc249d8367947af"}, {0xc0, 0x10c, 0x0, "1a3653aa976635d9dccbdbc0a49af8d0ba60faa98e5bb4e3c78267d1e7475cc40b15dd852a20610b32ec4d0e73fd5132aa65264763a0cee7ce332aa7b857b4bd824c3cf8fa04c2b8221ba2a01757d1839e3fca35b4e970412bab82d3048c7864f5048a037ad627cdd471ab996cc802adc3483e01ec89eff15da5813fba17320813d0e813420f0685e5673f025c5b48890384c3215735d0dc8e8262a230b54d39d31512c74e2b4727be6b"}, {0x98, 0x102, 0x6, "b7719a03b184374212b507fa2be13531e2b8c8aa647ae92e41e6dbeebe7037a90639af170edc84da93dc2fa7c22896ff264f3805b79415869462b465c43da3b3588fc7f213d860369b996ea3bb986e7ad636fac5c386cd7b30817eb4aeca1827b4a5114fad8b0bcdf9d3d99d36680e203b82e7f019dae01e85eef02203a94cb8f9dfa356a88e"}], 0x1168, 0x10}, 0x20000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008c0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009df000)={r1, 0x50, &(0x7f00006ea000-0x50)}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x80, &(0x7f000000a000)) 2018/02/16 09:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000613000-0x20)={r0, &(0x7f0000d09000)="7d8b0fef8593b3b4a24846661d6ee60723366260edbab02ab97beaa9f4170a0f57bcb386f04806beb797cdbfbde2ee63c800fd88588665028dd2dd94b92ee2fe715974786c09ededd78a07736c9c075e80da36dc3d3a4ba00835021a2ed9c1029082e390cfb3b9a568a179e5", &(0x7f0000e41000-0x83)="b4023f0d115a319a5f8fc5ef1b5b06a0cf19ea1cf71cfab9cd94842220f74379c5beebe021851878eee921b27ddbb78e46d514cc8f5326d441fafe9d1a9946bf09454dbc3adaa44840632d7bd383c6d2fb931e7935a48b827bff5ea72ffbc50f3072bae3ee7e50de4da39eb7a14a13c8d8abd50fc4e37e078317b182a03250d2c09ce9"}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d55000-0x38)={&(0x7f0000c73000-0x8)=@sco={0x1f, {0x66f5, 0x8001, 0x4, 0x7fffffff, 0x9, 0xffff}}, 0x8, &(0x7f0000452000-0x60)=[{&(0x7f0000364000-0xd9)="62f639a91c40e86b883261682ddb97ec0ecdebf01072f8e9d40c4ddbcbf4546aaf43b6c4a3b1606ef6cdaaf1b0140f8c0baeb42f52753cc242e4f303fe70231efd3d2f54b890d5056f36294d65137bd21fa41720ca2eefd2328fa2fd854cf1536d09b902accb7d5c58826ce4b84a9ee39e089c097bb8d1186be330593708efde3ddb08bbacdf60f3496378a3472d7ee5f802f67e0f5ba6e3fd424d5bebbb4113c84f1b661e91d24661d08f74414f6dfc047cb39a6e230e05452f7cd70ebb16f212b518e347d59d379fbb2a840a5363e772a7fb73d710c6ed46", 0xd9}, {&(0x7f0000df5000-0x77)="714863bb62febcc8735bc73d61653ce3a19e79d4197e5d91ca25a78dff636af90366d7001e9b38bc376ae0ce09c140d1302169b4f140eaffa64e77962a682b64f07374cf79c3ee07b118b70abe343f6cc1749d308d4eab24cc0afe2c2bcce7f04dc7564fbc6554906b9b04e68385e201f2d1b7e297f631", 0x77}, {&(0x7f0000522000-0xad)="01685289e363d6b28059f4dfed8e9643cd9e360d4ac50372cf41509f7d4fc5e6a976367f04242014f865d98496479bbf9f0d1dbb6e9101dcfda6ddfe0ee3aa38ac8c7b3b1fd3a63ebe728921b780091f567ed9bb496cda9de21ef07a755c959fa4b30951ea82cd92e811c1c5a68f4345b0b99125b7f6341f665f8620d8d10bfc44a63ce2842eaf68d8d52b7f8de59d35b3632d053137db3ab58a5c086e30b2cdd2bd89a79d8dd6e91198cb58b1", 0xad}, {&(0x7f0000b03000)="8b18e98f95ecf48613c204056021cd945fee6e20a0fc58cb7bfd0fb7b8c44228c69a4cc5dbe208405b82fb9137b2504a32e1ead347b8fc62e553e62b34c4e29216232d769ccfa8a8652a4e0873cec5bb64e90b61ffd7df9dfe71b0074e8998556156cf6ae6247843c8eb3a6961372109e650014ea7232faf476d27", 0x7b}, {&(0x7f000085b000)="412db9", 0x3}, {&(0x7f0000003000-0x27)="1c68894b9930c32b1af99de5ba6cd2ab4d3538300f4b285e9adf36f4716cae44bcb1597d8e6c47", 0x27}], 0x6, &(0x7f0000728000-0x70)=[{0x70, 0x6, 0x4, "868c494ab9292da9d7e87b4d9f98ce01bfb1e0ffc752d0845175522ac28c35e47aacbec47eb828c1da4088f0f577f6554c9dfacb87c4bdd9fea4f41c40b98d245028440c1f9d10872d5c2e1567a88d4030cdd66a8a2b26ceec"}], 0x70, 0x8040}, 0x40000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a8000-0x20)={r1, 0x6, 0x1, 0x1, &(0x7f0000c0d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000244000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004c2000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a1000)=r2, 0x441ac3f7438295be) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea4000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001de000-0x28)={r3, 0x0, 0x9c, 0x1000, &(0x7f0000c5c000-0x9c)="22bf5cf77396f2e8acb50352a549c6878de1e68e9fbee6f9ee244b11d58bdf1345f957c9b3a0f6ddcd9efca1e9d785ec7507db707aed89c8d526482ed42b2a5b80f6f99ea1a4e37d83818e9c5348fcba469a530d5deb06ca977c75b9c71a9fc2204f0dd07c32b6fdd2db34dcece212faec56e531779eb14214b5e874ca608d324a479d4a2ca3551cd0c8753ec9b9fef897c2c8eac520c29bcc799b84", &(0x7f0000a7d000)=""/4096, 0x8d, 0x368000000000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ac3000-0x10)={r3, 0x50, &(0x7f0000d18000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/16 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000974000)=""/203, 0xcb}, {&(0x7f0000f77000)=""/2, 0x2}], 0x0, &(0x7f000001a000)=""/237, 0xed, 0x200}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) 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(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000-0x38)={&(0x7f00002ba000)=@nl=@kern, 0xc, &(0x7f00008b8000)=[{&(0x7f0000f78000-0x90)=""/144, 0x90}, {&(0x7f0000f78000-0x6)=""/6, 0x6}], 0x2, &(0x7f0000f78000-0xbd)=""/189, 0xbd, 0xfffffffffffffff9}, 0x40000000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e7e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000119000-0x48)={0xe, 0x7, &(0x7f0000f77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@generic={0x3, 0xfffffffffffffffd, 0x569d, 0x8}, @exit={0x95}], {0x95}}, &(0x7f000035d000-0xa)='syzkaller\x00', 0x1, 0x35, &(0x7f0000f77000)=""/53, 0x41000, 0x1}, 0x48) 2018/02/16 09:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f7000)={&(0x7f0000c5e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000357000)={&(0x7f00005bb000-0x8)='./file0\x00', r0}, 0xfde0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000016a000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000992000-0x2c)={0xe, 0x8, 0xce, 0x7, 0x2, r0, 0xa1}, 0x2c) mkdir(&(0x7f00001fa000-0x8)='./file1\x00', 0x114) 2018/02/16 09:46:26 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x45111f40521d0264, 0x6, &(0x7f00001d5000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac6000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000995000)={&(0x7f0000e37000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001aa000)={0x5, 0x78, 0x3ff, 0x100000001, 0x8, 0x6, 0x0, 0x3, 0x10000, 0x3, 0x80000001, 0x100, 0x3ff, 0x18, 0x101, 0x0, 0x6f2, 0x101, 0x7, 0x2, 0x1, 0x5, 0xfffffffffffff737, 0x9, 0x0, 0xbf, 0x8, 0x8, 0x80000000, 0xffffffffffffffe1, 0x0, 0x6, 0x1d, 0x800, 0x7, 0x5, 0x5, 0x86f2, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x81}, 0x20a, 0x4, 0x7, 0x7, 0xfffffffffffffffa, 0x1, 0x3}, 0x0, 0x3f, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9df) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)) 2018/02/16 09:46:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x1f, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) 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)={&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5)=""/5, 0x5}], 0x3, &(0x7f0000002000)=""/151, 0x97, 0x100000000}, 0x2002) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r3, 0x4, 0x2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xe, 0xf, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x101, 0xa, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x0, 0x4, 0x1, 0x60, 0x4}, @generic={0x10000, 0x0, 0x9, 0x3}, @generic={0x8, 0x8, 0x2, 0x9bf}, @ldst={0x1, 0x1, 0x7, 0x7, 0x7, 0xfffffff9, 0xfffffffffffffffc}, @generic={0x7fffffff, 0xb50, 0x144, 0x1}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0xcb, &(0x7f0000004000)=""/203, 0x41100, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0xffffffffffffffff, 0x56583ecb, 0x4, 0x80000000, 0x0, 0x6, 0x800, 0x1, 0x80000001, 0x6a, 0x8001, 0x0, 0x7ff, 0xfffffffffffffff7, 0x80000001, 0xffffffff, 0x8, 0x2c, 0x7, 0xffffffff, 0x1ff, 0x7, 0x4, 0x400, 0x5, 0x80000000, 0x8001, 0x93ef, 0x8, 0x3, 0x1000, 0x1ff, 0x10001, 0x1f, 0xfffffffffffffffd, 0x8ae0, 0x0, 0x7, 0x0, @perf_config_ext={0x20, 0x1}, 0x100, 0x7, 0xfffffffffffffffd, 0x3, 0x9, 0x5, 0x7}, r5, 0x2, r3, 0x5) 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(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000009000-0x70)=[{&(0x7f0000001000)="785153ae7f1e13f4a0b53bad4b80b4f09b10c7b2fba49b1c6e896b65c13baca32ef8344b263abe6c8d1015867e2c06af2a919de4b89e8d806a6fbff591a5dcb472", 0x41}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000009000-0xac)="1f2566ab820cb31967cfd381773b6d7d567d7dc284b45c9d9295c70af7a13265d2a1e055172cc9ac38629597e6e7c8d55c49ebbcbcae9be8b88a76cbae71f4351d61aa8b723fab3e81ac0c54c86e3bca53ce5a99a7ec7674828f82b685bb1ee06227e4b2f07664cc1f1fe8eab32b387dd42572b8336828f4d41550b4995614d3a4111fa3991eb6d082d85585b127b8f6ae13e7417cb35c1361543ff6d878baa6849ec9d09fd652dc95cfc183", 0xac}, {&(0x7f0000009000-0x7)="53e0a0663d0da4", 0x7}, {&(0x7f0000006000-0xec)="fc45fb449002f4d1e606c82c6a900b2acba311dfa8d48f300607d23deaa91be8576db6af82bd2b34c07ebc0e19e57def8882e9a250aada12bf5a494060eb4e981cf7d08114e4cf8180f7be8d3ead5906e23a97a0189b3bdb84b4ce6dfff2e180416fe49177653fb125c759f084832f8d687f3a227d5c26f379043a89562106f4ef00d672e0207646ec608d3cc9d49f993a577ed34f3a47e3b8eceba5ec6057298945cab85944121f8069726172bb329e33ff9a5337b6507c593926023115601ca8794afee9404295be969f3fa0906d1bc1e6aa4140a68d12cef58ca6a6b085d020c41dbe57b0aed144efbcd0", 0xec}, {&(0x7f0000009000-0xdd)="672d232f097a7b716098c7471f3a529b315c7288b6ecef752f21a7d0897a57c93c92552eb6ee9b862668f834c8257d6285cab487ee7e81d5694814d02039f34c7a7281f57bb0bce03ce1b7b5efb12391cc394faa235c6c1d21e9f18fc6414226b5e3cb87995b11d4e6cd37e9cbb68525f46048ac93345628ec28f3e151cf32268ac7ea433201ca080d3195e0c7a4421fe9c1acc8ede86f97cab928056234cc92bdf017432faaa5e647325693942cbde676a33afbbc5397d254ba796dd89396069b47361bc9c67b1efb07297db3d4d099d13b348dce7d4605728998c9fb", 0xdd}, {&(0x7f0000009000-0x94)="eaa6fcf131a74e29b66b3fde0ff6030cebcb18ccbd0c7738b3fb79f40bea18eb19f0579a47b8724b532003f6f7cb408f12d5207fdf47908081b1fa4a73d07057cf2abc1f15e34945725c6ae08e2b6e4db2f8c7d5a46b08ffbd7de5f0de741198b1f604a1da9437bd880ba898f39ad1183c5195510399760ba33bfe3e2dd699201af011606910d421e4cb7cc2863d6b45e5c05980", 0x94}], 0x7, &(0x7f0000008000)=[{0xe8, 0x18f, 0x7, 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"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"}, {0x10, 0x113, 0x3}, {0xb0, 0x13f, 0x8, "00506e57e6a37876493aa51cde7f11cfd1c5c3fa6593fa48ca69736bfadb4df40715c3a94acebbd2a549617b410979a03998213cf9a35ea1cd5eaf6ca1f482cd8166b2a8a1b675809b9ac4fff84e483734a14cb7c4366087de3fabe33aed759b914f440778b8dbbc580164478264b45236a4b3117ec79b817f1d5de632d7285d69dd50e4ca36763a0f2ee81d174e97cf9023dc63ce70f91ddf3edc204488"}, {0x60, 0x0, 0x7, "1eb06e27f407bb5d60b74949b682cebeb7b3cf6b844ad93d1b4340d8fde7d48140581b59de3bafe5b088ab486f4d208788455f4d2a4399c25d60701b77e92c829ebaa5ee7654a953a66755f08f"}, {0x70, 0x100, 0x7, "deee3c9124473d5558a753d76edff61ef9a60f373c2f270789bfaa6d1d21867562d80e9f1014c953b0ca3e8a33bfaa4bdfcc9877619b4e271eab21a0e7dcca9eccda223ebbe83eecab050321da209ce329c6de5443bc0d4c98"}], 0x2478, 0x4080}, 0x4801) 2018/02/16 09:46:26 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000249000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00008d3000-0x8)='./file0\x00', 0x80) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000307000)={r0, &(0x7f0000402000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000daf000-0x2c)={0x9, 0x9, 0xff, 0x100000000, 0x8, r0, 0x33}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x10, r0}, 0x2c) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x20000000000efffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000242000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000741000)={&(0x7f00009bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734b00403792001100003a8141", &(0x7f000040d000)=""/131}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c29000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d38000-0xc)={0x0, 0x1f, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e66000)={0x1, 0xe, &(0x7f0000f47000-0x70)=@raw=[@ldst={0x2, 0x3, 0x1, 0x7, 0x1, 0x4, 0xffffffffffffffff}, @alu={0x7, 0x80000000, 0xf, 0x1, 0x4, 0xd0, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff4d}, @exit={0x95}, @ldst={0x0, 0x3, 0x0, 0x1, 0x7, 0xfffffffe, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f00004c6000)='GPL\x00', 0xfff, 0x1d, &(0x7f0000868000)=""/29, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffbb}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000201000)={&(0x7f000099e000)='./file0\x00', r0}, 0xc) 2018/02/16 09:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088f000-0x10)={r0, 0x28, &(0x7f0000467000+0x18)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd7000-0xc)={r2, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dae000-0x10)={r1, &(0x7f00006c9000-0x36)}, 0x10) 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xf2a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001b000)={0x0, r0, 0x7, 0x3}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x2c4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x80, 0xf4, 0x0, 0x0, 0x1, 0x20000, 0x9, 0xfffffffffffffffd, 0x3f, 0x0, 0x6, 0x1, 0x4d, 0x8, 0x5, 0x8c, 0xd8e9, 0x8, 0x6, 0x7ff, 0x0, 0x100000001, 0x10001, 0x6f4d, 0x3d, 0x4, 0x5, 0x80000001, 0x5b, 0x7, 0x6, 0x7b, 0x4, 0xfffffffeffffffff, 0x6, 0x0, 0x59b95b00, 0x7, @perf_config_ext={0x1, 0x101}, 0x20000, 0xadb, 0x401, 0x2, 0x1ff, 0x0, 0x10000}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000008000)='vboxnet0eth0\\[&\x00') 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$MAP_LOOKUP_ELEM(0x1, &(0x7f000001c000)={r0, &(0x7f000001d000-0xd6)="5607aec33b0da1c2baa673c0ce0fa1c4edeb3d2b075b9b790f09f0a7d63b525bf5e093f19d692cde4b2bc9276763f0426d268aed14fa808af95a7a44fd79655a975be24154aaa79e9ca8c9f11636abc8f811725fa31c280927943b6ed62fc0ba6f2389daa8a7414683edf791d7c83dcc72fa6cdbb6fc24d4ad15ac4274786bcae8ff222a045651c9b93c858f4c679594ed27fd34abdff6e565458ffd46d3cb49b73098eb0b7e30c33f9e7e8247cdd0264037a912ca21f1732c252aa443d2b8ebb8734e39349968db01895f28476e9fb4da41aabfc404", &(0x7f000001c000)=""/177}, 0x18) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f0000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000270000)="b0cc18f1de9c388f85be43ac85594319346c98f0d6d146b64e8ac8fa474da95ae7f6298e86f48877cef6d213807dfefa94705a8d9111911493b6a55d42c4c69430ca445f8eb4359c82b96515dfd119dad472b9ae09519056688a6720fcd09050c0e95b3318fd22f7c6b4ec7dff7b66b737193515165a35927a9de94f923883b002c99dc04b63701d432433a674") 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r0, &(0x7f0000fe5000)='2', &(0x7f0000d17000-0xc9)=""/201}, 0xffffffbe) 2018/02/16 09:46:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000067c000)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}], 0x2, 0x0, 0xd9d5677bb9bb3ead, 0x7}, 0x40000022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ff000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce2000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) 2018/02/16 09:46:26 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x7, 0xaba2, 0x1, 0x8, 0x1, r0, 0x100000000}, 0x125) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cf000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r0) close(r1) recvmsg(r1, &(0x7f0000707000-0x38)={&(0x7f0000b72000-0x9)=@rc, 0x9, &(0x7f0000022000-0x20)=[{&(0x7f0000211000-0x76)=""/118, 0x76}, {&(0x7f000053c000)=""/77, 0x4d}], 0x2, &(0x7f0000d7e000-0x93)=""/147, 0x93, 0x4}, 0x10001) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2d000-0xe)={r0, 0x28, &(0x7f0000bca000+0x495)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000614000)={r1, 0x40, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000557000)={0xffffffffffffffff, 0x50, &(0x7f000032b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2a000-0x4)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059a000)={&(0x7f0000ffe000-0x8)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xf, 0x0, &(0x7f0000c75000)=@raw=[], &(0x7f0000c32000)="0400000009", 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x4}, 0x48) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x6, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000034f000)={r0, &(0x7f00009d1000+0x261)="263f8d7406afe5bd12bff135a1f289fae62ae21ed2a235f8989ed43c3fc93a92a9ea1f2e2b063fc0be61ef24c7b335788a8218524c9e50f8b5f4c7bb092459f32511ba3e733bfaf2bcd629553589caebc4cbec5bd83c094d4ae403123bfd7874a0666d97159d2d7a9d3cf1e68bfc0cf94c57a7ec30f4e34ef1f8dec3972f9e38168da7c31534bb5bc7290bf96d8455182c75775a4855cb68c913369317b87b8e36edef43dca876cf8cc281800b9282"}, 0xffffffffffffff69) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7d000+0x40a)={r0, &(0x7f000074e000-0x48)="34cf2fb73aee625e0028aa94e6da5adca035ebcd3bd52507bab7d1486a286a29d3049c6fc1fc3064b508d3bc092ae2fd27487b4aabb7720ba63cf3f2b069cce467a2e5b1ed8e4236", &(0x7f0000e2b000-0xa1)="19ddd463d3ac87a9f329804f4d48294c982f87bff509d769775b2979cbafe639038ec5468a5f36a46385e61ddf0f04fd7eb93298c29b8f12479294b1528a7c4f2123fa4d92f283120fc81ef207de6ad5fe64406fe74ace7ed4fbb24f69e61a002a988f1f3258d5b6cd096bb890f9684c9bd75f0f1a282f66a39b82178a498a1ce31325e0a1d0d6365b87eb76563b84c0a4b2ac73690090866a595a049709411fee", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7f000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7f000)={r0, 0x2, 0x1, 0x2, &(0x7f0000886000)=[0x0], 0x1}, 0x20) bpf$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}, 0x28e) 2018/02/16 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005b2000)={0xf, 0x2, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x3f}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d2e000)={&(0x7f0000ee2000)=@can={0x0, 0x0}, 0x10, &(0x7f00004cf000-0x60)=[{&(0x7f00004f9000)=""/115, 0x73}, {&(0x7f00007a0000)=""/225, 0xe1}, {&(0x7f0000b47000-0x12)=""/18, 0x12}, {&(0x7f000084b000-0x91)=""/145, 0x91}, {&(0x7f0000a2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000616000)=""/4096, 0x1000}], 0x6, &(0x7f0000c78000)=""/39, 0x27, 0x4}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00002b3000)={0xf, 0x9, &(0x7f000049c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf11}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000cc2000)='syzkaller\x00', 0x2, 0x66, &(0x7f0000675000-0x66)=""/102, 0x41000, 0x1, [], r1}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ddf000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f3, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000233000-0x38)={&(0x7f0000e09000-0x58)=@alg, 0x58, &(0x7f0000028000-0x50)=[{&(0x7f0000744000)=""/61, 0x3d}, {&(0x7f0000fc8000-0xbc)=""/188, 0xbc}, {&(0x7f000089a000-0xc9)=""/201, 0xc9}, {&(0x7f0000fc8000-0x12)=""/18, 0x12}, {&(0x7f0000d45000-0x4e)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x9}, 0x40010040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 09:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a57000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ab000)={r0, 0x28, &(0x7f000053e000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:26 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000880000)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f00003ac000)={0x5, 0x78, 0x2, 0x7fff, 0x200, 0x8, 0x0, 0x5, 0x201, 0x8000000, 0x2000400000000, 0x3ff, 0x3, 0x0, 0x1ff, 0xffffffffffffff01, 0x7ff, 0xffffffffffffffff, 0x3ff, 0x3, 0x114, 0x2, 0xfffffffffffffffc, 0x800, 0x6, 0x3ff, 0x1ff, 0xf0b4, 0xffff, 0x6, 0x8000, 0x0, 0xfffffffffffffffb, 0x298, 0x8, 0x5, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000cdf000), 0x2}, 0x20, 0x2, 0x2ad, 0x0, 0xfff, 0x800, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff4000)={r1}) socketpair(0x9, 0x80000, 0x3, &(0x7f0000ff3000)) perf_event_open(&(0x7f0000ff3000-0x78)={0x3, 0x78, 0x4, 0x6, 0x3ff, 0x8, 0x0, 0x0, 0x21000, 0x8, 0x8, 0x5, 0x400, 0x400, 0x9, 0x101, 0x0, 0x3ff, 0xfc, 0x3, 0x3f, 0x7, 0x0, 0x9, 0x1f, 0xfc4, 0x8000, 0xd35, 0x1, 0x7, 0x8, 0x9, 0x200, 0x10000, 0x0, 0x9, 0x2, 0x9e7, 0x0, 0xfffffffffffff30f, 0x1, @perf_bp={&(0x7f0000f10000-0x1), 0xf}, 0x2020, 0x99, 0x224, 0x6, 0x7425, 0x8a, 0xf53}, r3, 0x4b38, r4, 0xe) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f0000b59000)="b3", 0x1}], 0x1, &(0x7f0000c0a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e47000-0x8)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000664000)) 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005fa000)={&(0x7f0000ba6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063a000)={r0, &(0x7f000048f000-0xbc)="d9a5cde0f0e95207ffeb3b00130264260d19d6e1ec4ab754c3652fa6ec9e6eaf43e4adb531e18f4723dc1f8e25528115503642b5c903ad3fb9e379556c456dc393bfb5a8143a4402dc482f9412617ddf99fc65f3cf66c6280be2bbb3976b623a7149575fff3077002f23164b37a6a5b395eaa9655b21b1472815cbe222a196dc996d9818f6dfffeb8e67f7855d743849cc2a79fbf978f60bda22aeeb70d372feb09a9cd5bc1816404e501500f12e356a62fe57d1e0dc17a89da6bc45", &(0x7f0000057000)=""/54}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a4000-0xc)={&(0x7f0000a4e000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fc4000)={0x2, 0xfffffffffffffffd, 0x5, 0x8, 0xe, r1, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed8000-0x10)={r1, 0x28, &(0x7f0000173000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a4000-0xc)={r2, 0x7f, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ad000)={r0, &(0x7f00000f7000-0x3d)="1875b9cb1a4ab1131163e338834fdce298c33eacb2d7521d0b12d8adb2cae3030ea8db34182265bcc8518d9c0297675a9e8e8d4ff9b35c0cc14e866573", &(0x7f0000447000-0x9)="21ce6616b5ebc9883f", 0x1}, 0x20) 2018/02/16 09:46:26 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x3, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7e000)={r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a31000)={r0, 0x50, &(0x7f000074e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000acc000-0x4)=r2, 0x4) 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$kcm(r0, &(0x7f0000d11000)={&(0x7f0000329000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f7d000)=[{&(0x7f0000f7e000-0xc1)=""/193, 0xc1}, {&(0x7f0000dfe000)=""/244, 0xf4}, {&(0x7f0000f7e000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000f7e000-0xb5)=""/181, 0xb5, 0x4}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a89000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000034d000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/02/16 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c02000)='./file0\x00', 0xe19e97107db602d5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007dd000)) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000a74000)='./file0/file0\x00', &(0x7f000078e000)='./file0\x00', &(0x7f00009e1000)='affs\x00', 0x400801020, 0x0) socketpair(0x9, 0xa, 0x9, &(0x7f0000444000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006cf000)={&(0x7f0000dbc000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00001f0000)='./file0/file0\x00', &(0x7f00003ce000-0x8)='./file0\x00', &(0x7f0000bdf000)='cgroup2\x00', 0x40, &(0x7f000052c000)="bb9c5b554efc1f7ebc3809c239ad64f358bbabca9d63296068d45f66a660ddf20214926d1c7386aaba5bce28c8ff21454a51f636bad91ad97c7004d446ea15e82cbb203f8ca42853f8ce21fde50ffd9ae53b9de1347b08ab4bbe2da0f6cda468") mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') mkdir(&(0x7f0000070000-0x8)='./file2\x00', 0xa0) recvmsg$kcm(r0, &(0x7f00001d7000-0x38)={&(0x7f000005d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00006fe000-0x80)=[{&(0x7f00008f6000)=""/38, 0x26}, {&(0x7f0000c49000-0x22)=""/34, 0x22}, {&(0x7f00000b0000)=""/78, 0x4e}, {&(0x7f0000ccd000)=""/25, 0x19}, {&(0x7f00004a8000)=""/205, 0xcd}, {&(0x7f00000f2000)=""/144, 0x90}, {&(0x7f0000506000-0xf5)=""/245, 0xf5}, {&(0x7f0000b49000-0xc1)=""/193, 0xc1}], 0x8, &(0x7f0000294000-0x42)=""/66, 0x42, 0x3014}, 0x40) 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000055d000)={r0, &(0x7f0000360000)="1fdeb194a0aea93472bb5c7a12eff678113f401f116a6c1c6c689acb7cd9c2e44b59ddd843a2ac337ed667ae00828a5b6d019c2e2dd600d822610ccf209ddb879b621a0e11fc85c650d47ed9910bc1e7763e0b17dbee5a08562dc47070026c88a9b8132ca07b3f187c4bdb4013fe9aca626602ef4e8b0c6b869f966700b1fa860a74338bb981ab997eededdd4f11d3d09eac375d54b2bb7c541baef57f6cc328359d7069eec31422937c23f7e45e9cb200924ca9cdb8d00a718b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000871000-0x2c)={0xf, 0x2, 0x3, 0x5, 0x1, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a73000-0x20)={r0, &(0x7f0000141000)="e841b66640d13c28f3ab9f67c0944b7f7bbb7cdbcef1a2fe8ea7b2e003efe2329a707883772a8d9ed93b91d49bddf7ab09861e1c7d22afe58606ddb9d441910e22c05099fd31ee876b59dd5c739b7115bfc77417d9f757faa2039aeff32e20a9a2b87325d8b8ac32a2c9025488e0261eeab4ffe5ed04506e0ee2d0e9c01be8840a0415d0762a5f1462ad2f29938fc72ba36e872a47c5e35715942a53dac471dad5e1e89c0e6a1e32c92f68b7a028c9c3a1c1e03c94ff85708c19c76a745d35607c73ab0447958074a60164b00057", &(0x7f00000eb000)="53137a932052f3fef8dde8d1c3cae6b010fed79bd8e0b9440aa282f95a8b4f8f31faab5b8e0ee10579923f5040d0f1e0b1e3a35a2b4c93da24c1affa3b806013da17dca4da253e6da222996a32714879a0b82bb8e62111813b4d7f19bf444f529db7ee774c214c6adf599dc6a2b60c4ad99c102b71dec7a4091c133a00a16f4ab87dc836f3ebdf948d8f4557990b998293f58b8cf7a94c370daa4fa933999930846518d8be9c0fe66fbd22aba3f8ad994b3ecbdd9310bb154ec028c9e806946083d112588dea6386518aa05ee7"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/16 09:46:26 executing program 2: r0 = perf_event_open(&(0x7f00002c3000-0x78)={0x4, 0x78, 0x7, 0x9, 0x7, 0x1, 0x0, 0x3f, 0x20000, 0x1, 0xfffffffffffffff7, 0x0, 0x8001, 0x4, 0x5fc, 0x8, 0x5, 0x80000001, 0x6, 0x400, 0x5, 0x6, 0x7, 0x80000001, 0xa419355, 0x2, 0x1, 0x3, 0x7, 0x8000, 0xff, 0x10001, 0x6, 0x9, 0x9, 0x51b, 0x0, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x80}, 0x80, 0xddb, 0x1, 0x2, 0x4, 0x9, 0x1800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000+0x6cd), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f0000)={0x3, 0x5d, 0x1f, 0x400, 0x4, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000f67000-0xb2)="e7d145e416dedc1189fba8a939e0dfb4c7b7af71c9529cb2d6bc7ded84a32d9963d30a7689e91bd724ca7ca5a534824447e475a23c76848781112bb2c6e6c96586198c958215c5019a8d6ce61102a6e663c121752edddb4bdbe6eb839f27207995ff329d7c6cb50d0931b2d28183c95d7affe807c6849c228b5960d6b8e4effa7acea80c9d26dee4757361d25b2af627a8cb6623d19a9e4dfb1bdbee92f2bef4e33adbf6f4d949e0a48f410fe4107ff4fcbc", &(0x7f0000d34000-0x51)=""/81}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000017c000-0xc)={&(0x7f0000fdd000-0x8)='./file0\x00', r3}, 0xc) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a4000)) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c30000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff88, &(0x7f0000517000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff1b}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000018c, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffd05}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) [ 480.929249] cgroup: cgroup2: unknown option "»œ[UNü~¼8 Â9­dóX»«Êc)`hÔ_f¦`Ýò’ms†ªº[Î(Èÿ!EJQö6ºÙÙ|pÔFêè" 2018/02/16 09:46:26 executing program 4: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c1f000)={0xf, 0x9, 0x78f, 0x5, 0xc, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000535000)={r2, &(0x7f00003a2000), &(0x7f0000f31000-0xbd)="a69dab9e1ae0cc50674156a59b01bd3bc5b9db68fe1ff354d5c1ef14193aa78a0cc354dba262198d78f52b17b3a74a71eb77c4a3f32a48cc9fa3a0d551ae8f54bbbd4928e8a0cc96c97b040bafb44bc3740196314418a416641303dd6b1499d58cbe9c61bc01227b090f7d50de811daa33ddb4b1fe93602372f2eebe62845632ed682e9416670c2e69ee8c0d361ace272d7c3d7eac2b21977abb164cc793f6afd496263ed8fd640d3d1f135784c175f0662899608f2b3ff791fdca51d7"}, 0x20) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) r3 = gettid() mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000f32000-0x8)={0x0}) perf_event_open(&(0x7f0000a03000+0xacc)={0x3, 0x78, 0xfffffffffffffffb, 0x80000000, 0x6, 0x9, 0x0, 0x8, 0xa0754, 0x7, 0x8, 0x4, 0x7f, 0x2, 0x0, 0x4000000040, 0x80000000, 0x7, 0x3, 0x3, 0x6, 0x3, 0xffffffffffffff00, 0x1, 0x6, 0xa07, 0xbc3, 0x3f, 0x800, 0x1, 0x348, 0x2, 0x7, 0x7, 0x0, 0x4, 0x400, 0x81, 0x0, 0x7, 0x0, @perf_config_ext={0x462, 0x6}, 0x60, 0x1000, 0x8000, 0x5, 0x4, 0x20, 0x43}, r3, 0x1ff, r4, 0xa) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000f30000)={0x7, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0x7, 0x0, 0x8000, 0x8000, 0x8, 0x1f, 0x5fd, 0x6, 0x2, 0x5, 0x81, 0x5, 0x1, 0x800, 0x40, 0x0, 0x100, 0x3, 0x0, 0x0, 0x7, 0x80, 0x80000001, 0x10001, 0x800, 0xfffffffffffffffe, 0x3, 0x800, 0x7, 0x36, 0xfffffffffffffbff, 0x4, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000df0000-0x1), 0x6}, 0x5, 0x2, 0x461, 0x1, 0x8, 0x7fffffff, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x4) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f31000)={&(0x7f00003ba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000f32000-0x60)=[{&(0x7f0000f32000-0x1000)=""/4096, 0x1000}, {&(0x7f00009af000-0x33)=""/51, 0x33}, {&(0x7f00007e5000)=""/195, 0xc3}, {&(0x7f00007de000)=""/72, 0x48}, {&(0x7f0000eae000-0xe0)=""/224, 0xe0}, {&(0x7f0000781000)=""/54, 0x36}], 0x6, &(0x7f00001a9000)=""/124, 0x7c, 0xa4}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000413000-0x4)={r1}) 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6, 0xfffffffffffffffd}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef3000)={0x0, 0x100000000, 0x1, 0x2, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a8000)={r0, &(0x7f00000c5000)="5fb815232e55cf34ab3f8f05640384008b214ea2e2710f66fae5a9e9096051efdea8a7ba46534cbd1b019a745bf29485e060e1c8276575ae38e680df47e7ebfa4bbb79bc1e155d61f8c09c8d09e565e430c866e75f17a9c320ef27a33eb8cd686f8b92d4ff1e71be3729f5c87354f9aad18ea8c069b2447328aa778458459ed0a2123972094c69bc45504484e9b9ac78702d43a8f66dbca61cdb5a3552cbaa41cda5987bcb549a842d31bbae933794b81e15fafaa0637416d436a3d9a6162c7f49fb1a724c5009fca0019a2e6f59d6b6a924192de8217ad6b9038f28f9bcd8daa4993b94e1e15f9df36005f3d254d6", &(0x7f00009b1000)=""/220}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000ac2000)='./file0/file0\x00', 0x48) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/16 09:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000060000)={0x3, 0x78, 0x1, 0x9, 0x6, 0x3, 0x0, 0x4, 0x98010, 0x1, 0xb89, 0x6, 0x7fff, 0x8, 0x80000001, 0x5, 0x4, 0x2, 0x401, 0x4, 0x80000000, 0x40, 0xffffffff, 0x69, 0x4, 0x9, 0x7, 0x400, 0x3ff, 0x5, 0x8001, 0x7f, 0xa71, 0x30, 0x100, 0x4, 0x8560b6f, 0x6646, 0x0, 0x10000, 0x6, @perf_config_ext={0x2, 0x8}, 0x1020, 0x30000000, 0x6, 0x0, 0x0, 0x9}, 0x0, 0x10000, 0xffffffffffffffff, 0x9) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d42000)={&(0x7f00008df000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f0000d2a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000321000)='./file0\x00', 0xc0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f00004fa000-0xb6)='&') 2018/02/16 09:46:26 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000111000-0x8)={0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000354000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000199000)={0xf, 0x2, &(0x7f0000e32000)=@raw=[@jmp={0x5, 0x5, 0x5, 0x5, 0x0, 0x8, 0xfffffffffffffff0}], &(0x7f0000948000)='syzkaller\x00', 0x7fffffff, 0x0, &(0x7f0000e08000), 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e0f000)={0x5, 0x10, &(0x7f0000af4000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6af13432, 0x0, 0x0, 0x0, 0x2b26}, @ldst={0x3, 0x3, 0x3, 0x1, 0x0, 0xfffffffc, 0x8}, @alu={0x7, 0x5, 0x8, 0x5, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x9, 0xf, 0x9, 0x6, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x6, 0x9, 0x7, 0x18, 0x10}], &(0x7f00002b9000)='GPL\x00', 0xa9d8, 0xee, &(0x7f0000b42000)=""/238, 0x41000, 0x1, [], r0}, 0x48) getpid() sendmsg(r1, &(0x7f00000bc000)={&(0x7f00001a3000-0x10)=@nfc={0x27, 0x9, 0x40, 0x4}, 0x10, &(0x7f0000d70000+0xc90)=[{&(0x7f00004ed000-0xc6)="9b1f4ae4a37fe2d66eaf566da69430ce2a97174a0c0a1afd9c1b6501f9975fff64332bc280a187b856d01270f356ee3e5671d07ab2c200d124a5faa7e97e6fb1194175cf0b53662468734de25bc573d672e4e5cf6e060daae6ebeecdcfe4c3b543ebed0d464d4d076a804341a4f53548b611354c8b1cc7c6f30cdfef6e69aaccd36a900efab6976706e5a5133774afc16f290b21391872f5d74c03c6afd6f082d0817fbd796866dd1052b94d29aa399b0e8fd7e36ce4fba81b5c6a2f5a9ebb57a599e55c21d1", 0xc6}], 0x1, &(0x7f0000935000)=[{0x28, 0x11f, 0x0, "0c7d69cd896cc822cecab4c426e9166ec5ecdc8944"}, {0x90, 0x113, 0x3c, "39e5435dc2c41ac408a664d097fd7470d7ed49f59f4be98989d052ae412022bd4206b822091d9bd0e42f3880359075dec564bbd8592a475d566c59b92adabebd2d73f0ecce93f45613d9d3668598bc9a56e824415ac27d59f36ccd1a9d0d9246570d513f4bd459889ac1af750fb99b7ca8245a20eb703d9770e39535aa"}, {0x108, 0x11f, 0x1, "598c7253a13a4d2bd6962878e4954afdfa396ae27cc2214a1f9542152fc5fe9ac86369eaa05fb68d9efa02658d1254f471b723f82eb36bcc3fcc3c54c1a078ad25d5d37aec2215f73f84c2aeb7b8f20dec3a1cf22bb70fa0ea99e04e264071f80187ddcb279bdcfcd6ed4abfec0e91526c450a0cb739ce3574bd13e49a3de49d69f0444fc79060f3addc5baa21295534ebd85b3b560dfa63bd46edf0923cc9e4c34d4936128d832188ab5210e55ad69390bfef3b0fdf8c374396ee38ba471657a4e3b4cb12d05447d953d2ec2db1f7486616a223699a02a4e3a13ed5cbfaaf0a19eb00889c9c453424dc5362274fdc66395b"}, {0xe8, 0x13b, 0x47c4, "d48c1b32dce251831e84c4ed0176f0c353548fa1a6a17bde08fdbd4bdc952f5552340630ee044923d9acea8895334dad55a2a17aac404fb2947cd538b25c192d776a7d028b57591c8794848d14433c25b9f680884e7f79461fbfd8b2ff7190a2ec2638ab0cd2f9c11b17befbc836b3bcaa6b5d7c9367b326ca1fe30cb96fb44653485e0d5729f7df42584107994ae30b1e35f9d90afe2cff1940b3fc86e866ede6e6ea5a35436e44219eafe9a1e6e67d9a8622379429bbde6ec79eb65f8aa30036c8a3a50983cbc2fe8e1dfbad055ca9f4e6"}], 0x2a8, 0x48050}, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e5b000)={0xffffffffffffffff, 0x0, 0x1, 0x3ff, &(0x7f0000e7d000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004aa000-0x8)) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffffffffffffffc0, 0x8, 0x7, 0x80, 0x0, 0x6, 0x4000, 0x8, 0x9, 0x1, 0x7, 0xfffffffffffffffa, 0x6, 0x8, 0x8, 0x5d, 0x8d7, 0x2, 0x7, 0x2, 0x2, 0x4, 0x6, 0xfff, 0x0, 0x100000000, 0x5da16fcb, 0x90db, 0x7, 0x400, 0x5b, 0x400, 0x2, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x10080, 0x3, 0x1ff, 0x7, 0x200, 0x2, 0x5}, 0x0, 0x101, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee8000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80801, 0x0, &(0x7f0000fc2000-0x7)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2c000-0x10)={r0, 0x28, &(0x7f00007e2000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c7d000-0x2c)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030d000-0x20)={r2, &(0x7f0000677000)="c2d41738f668b1ac3988b4cfb0b3a3a89f8d26c7292bcd3e2d503dea03137ec2834b5bd45ea790963148d7d138db1886cb462ddff5cb0a8be06c4991463b67494b7dbd6480b4885c51eb5b3f2df9a78c35a5efed248e0d82c93c621c0b501d788c1a3d645007fe403ce62826e948fdf087a174af0ccd59308a808873111d51293d3fec96f244f6f9bc6fb1163f07b89d8040a08925afe4d180c8de6755fa7f792e6ab5026ffcfbdcab4eec4c63d9ae2ad02b3a08e13807e97feb8a964389b48cf95911b6e53190f52b22e6551a595c9edde06806c5a43261ddbf9c88a8a24c2fb4eac1872247aded398e20d608bb246a", &(0x7f0000d4c000)="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", 0x1}, 0x20) recvmsg(r0, &(0x7f0000f5a000)={0x0, 0x0, &(0x7f0000308000-0x40)=[{&(0x7f0000473000-0x78)=""/120, 0x78}, {&(0x7f00006b8000-0x1c)=""/28, 0x1c}, {&(0x7f0000b14000-0x8f)=""/217, 0xd9}, {&(0x7f0000676000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000542000-0x6f)=""/111, 0x6f, 0x4}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000e95000-0x2c)={0xf, 0x98, 0x5, 0x3, 0x3, r1, 0xbd}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a6000-0x78)={0x5, 0x78, 0x8001, 0xc6, 0x1, 0x6, 0x0, 0x8001, 0x1000, 0x2, 0x400, 0x3, 0x9, 0x3, 0x2, 0xe771, 0x4, 0x9, 0x0, 0xff, 0x7, 0x4, 0x8000, 0x2, 0x4, 0x9, 0x2, 0x3, 0xee5, 0x7ff, 0x3b57, 0x80, 0x100000000, 0x1, 0x8, 0x20, 0x2, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00004ad000-0x1), 0x1}, 0x4000, 0xfffffffffffffffd, 0x6a, 0x4, 0x8, 0x10001, 0x7fffffff}, 0x0, 0x423, r3, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x2405, &(0x7f000024d000-0x9)="2da10010000031000e") [ 481.006151] cgroup: cgroup2: unknown option "»œ[UNü~¼8 Â9­dóX»«Êc)`hÔ_f¦`Ýò’ms†ªº[Î(Èÿ!EJQö6ºÙÙ|pÔFêè" 2018/02/16 09:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x40802) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="dad5") 2018/02/16 09:46:26 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000022000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000021000)={0x0, r0, 0x6}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r2, &(0x7f0000019000-0x9a)="4cc9c2023f7936a348fd7b4e33d6653cdc89e52802d98e128747b788622cee98b249df0c11dee862faa6cec447f2ae039995c1c590efc571179450d1a89dc6fdfb6bb50be8988112e414b0302c2d944888cbb2fe003a0cff035eeaa12c706f7d357dfbbe3702d6f55c35e44ffa0702756d180c2787d6d9154ef1fee3ca7d22ea6426e2fac144d5b248b695b1d933a9992e24dc1b0189d5c4e5e1"}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x5)='ceph\x00', 0x8020, &(0x7f0000023000-0x2c)="e8f0cc77ca7b9f4d4e6718308d8e254909772214524f2ca75ff39d2efba4019133e3d64ad76932c97c75f537") [ 481.091764] devpts: called with bogus options 2018/02/16 09:46:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x71, &(0x7f000000b000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x4, 0x4, 0x4, 0x1000, 0x0, 0x8, 0x4000, 0x4, 0x8, 0x2, 0x5, 0x27c, 0x0, 0x401, 0xe5, 0x7, 0x400, 0x671, 0x0, 0x3, 0x3, 0x3, 0x240, 0x8, 0x2, 0x0, 0x7fff, 0x6, 0x6, 0x4, 0xff, 0x5, 0x150c, 0x4, 0xffffffffffffffff, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x1ff, 0x6}, 0x4224, 0x3, 0x5, 0x3, 0x7, 0x1, 0x8}, 0x0, 0xcd, r0, 0x8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f000000d000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r5, 0x0, 0x5f, 0x20, &(0x7f0000001000)="5c21e44a60eda27f135f95dbbac96c73a6a12b88c7694c7f786e2e92fd55004835be7b12dcb283bcd12d72e7074508d1640a45524447b1956bcd7c958369def38f232ddd7e7bb751af382551be87b7074b5a66c6d10291bedcaae811634d1d", &(0x7f0000009000)=""/32, 0x10001, 0x85}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000009000-0x78)={0x4, 0x78, 0xffff, 0x6, 0xfeb, 0x2, 0x0, 0x18, 0x20, 0x9, 0x1, 0x80, 0x100000000, 0x8000, 0x200, 0x97, 0x7, 0xcc, 0x5, 0xfffffffffffffb5d, 0x10000, 0xffffffff, 0x81, 0x5, 0x0, 0x3, 0xfffffffffffffffa, 0x5, 0xddd, 0x1, 0x100000000, 0x3f8, 0x7, 0xfffffffffffffff7, 0x1, 0x80000000, 0x7, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x8f1e, 0x4}, 0x10, 0x6, 0x9, 0x7, 0x4, 0x2, 0x4}, r6, 0x202, r0, 0x1) mkdir(&(0x7f000000a000)='./file0\x00', 0xc9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x2, 0xfffffffffffffffa, 0x62000000, 0x7f, 0x0, 0xfb92, 0x200, 0x2, 0x2ad5, 0x7, 0x20, 0x8, 0x7, 0x1, 0x0, 0x9, 0xfffffffffffffffe, 0x4, 0x6, 0xe11, 0x0, 0x4, 0x1f, 0x9, 0x22a, 0x7ff, 0x5, 0x3f, 0x85, 0xba9, 0x9, 0x0, 0x30b2, 0x97, 0x4, 0x7, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f000000f000-0x1), 0xf}, 0x18400, 0x2, 0x4, 0x7, 0x0, 0x0, 0x5}, r6, 0x9, r7, 0xb) perf_event_open(&(0x7f000000d000-0x78)={0x4, 0x78, 0x80, 0x1f, 0x20200000000000, 0xf80, 0x0, 0xce70, 0x202, 0x2, 0x5f, 0x8, 0x1fb, 0x4, 0x4, 0x41d7, 0x9, 0x9, 0x7, 0x0, 0x8, 0x4, 0x80000001, 0x10001, 0x0, 0x101, 0xffffffff, 0x7, 0xfffffffffffffffc, 0x7f, 0x600000000000000, 0x9, 0xdf, 0x7, 0x6, 0xffffffffffffffff, 0xe, 0x8001, 0x0, 0x2, 0x5197dfe86fc2bba0, @perf_bp={&(0x7f000000c000), 0x9}, 0x1, 0x9c, 0x0, 0x7, 0x3f, 0x2, 0x8000}, r6, 0x3, r1, 0x0) [ 481.113829] overlayfs: unrecognized mount option "ÚÕ" or missing value [ 481.130955] devpts: called with bogus options 2018/02/16 09:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019f000-0x10)={r0, 0x28, &(0x7f00009f2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008df000)={r1, 0x9, 0x18}, 0xc) 2018/02/16 09:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x47, &(0x7f0000450000-0x8)) r0 = perf_event_open(&(0x7f0000876000)={0x0, 0x78, 0x5, 0x401, 0x401, 0x1, 0x0, 0x1, 0x0, 0x2, 0x9, 0x1e, 0x8, 0x7ff, 0x10001, 0x1000, 0x6818, 0x8, 0x10000, 0x6, 0x9, 0x1f, 0x101, 0x1, 0x1, 0x5, 0xc1e3, 0x100, 0x6, 0x1, 0x2, 0x27, 0x4, 0x5, 0xe83, 0x7, 0x2, 0x10001, 0x0, 0x9, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x80000000}, 0x2e080, 0x1, 0x2, 0x7, 0x101, 0x8001, 0x7}, 0x0, 0x2f, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0xc09, 0xe1}}, 0x0, 0x0, r0, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00005b9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000020d000-0x38)={&(0x7f00008d5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000035c000-0x50)=[{&(0x7f00006e8000-0xee)=""/238, 0xee}, {&(0x7f0000a5d000)=""/181, 0xb5}, {&(0x7f0000853000-0xbe)=""/190, 0xbe}, {&(0x7f00006be000-0x7)=""/7, 0x7}, {&(0x7f0000ae7000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000b52000)=""/132, 0x84, 0xfff}, 0x0) 2018/02/16 09:46:26 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r0, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x14, 0xc06, 0x0, 0x5, 0xffffffffffffffff, 0x81}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r3, 0x28, &(0x7f0000002000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x200, 0x401, 0x3, 0x10, 0x1, 0x7c}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x73, 0x81, &(0x7f0000000000)="f04a615c4e2a02b818277b6d256fc1fbd73c4625b0b07321b37ee49231bd9816eaa74b6c6da78e004b4c7bc5dacbcddabeb411755c5e0e08776573427a3108711335574749affe7cb76ae9e061072886ac3072827062e37c367c0b047cda714b4323555aec43339fd2b419fc180e86849d4aed", &(0x7f0000002000-0x81)=""/129, 0x329, 0x1ff}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000)="cc94cb645a3513799e4e7c3cd7bd4d7077538f1a41aac57ce9da9e2e90d79c8e98d0000ca1ed0e740bba81e2cd9ba62a5ee414e295312a4221ec", &(0x7f0000001000)=""/135}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b7c000-0x10)={r0, &(0x7f0000fd2000)="2d6193b79878945fdac00f28d03dffbb3bf2b2e47cf23b982138a4ee58ec206058e8023a3f8474d180fa21988b98733a612e8ab31fadc53b36450b3846f90ad17dd691ab14ef90ed705373bbfe1d9d533e65a3a044128e029725eece3c0aa8995a98353c0c6c200aa8e547a7d2f2580387a7bd70ed339a4e695c34dc32b295ef374a71c715e6d871e391"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fd3000-0x5e)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x1}, 0x44) 2018/02/16 09:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ab000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f000067e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") mount(&(0x7f00008b9000-0x8)='./file0\x00', &(0x7f00006a9000-0x8)='./file0\x00', &(0x7f00003fa000-0x6)='romfs\x00', 0x80, &(0x7f0000f75000)="c41d0c9c51054a1db0d5d583f15f071334b615404596b6730e0667b03d393799b5f0394242c69ff330ed42833581d66bef3565d966614bad87d21200cdc5c8ac43244da8a5bf633b3b2f22418ec9647d316cd52e44e9d17dfbd95dacc1aa15b5da61f50f11b78a3b3227a4f068e5c2c7784d05a4470866210fe661bc88dc3d5f37c707a7fef5e0f43545915578d96c8f1a24") [ 481.175007] overlayfs: unrecognized mount option "ÚÕ" or missing value 2018/02/16 09:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x2, 0x5, &(0x7f0000fa5000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000c52000-0x78)={0x5, 0x78, 0x9, 0x1, 0x1ff, 0x46e9, 0x0, 0x6, 0x40, 0x9, 0xfafa, 0x921, 0x0, 0x3, 0x77097009, 0x4, 0x100000001, 0x800000000000000, 0xffffffff, 0x10000, 0x5, 0x2, 0x8000, 0x3, 0x5, 0x1, 0x5, 0x1f, 0x400, 0x6117, 0x5, 0x1, 0xfffffffffffff000, 0x800, 0x80000001, 0x6, 0x4, 0x7, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x37, 0x5}, 0x4000, 0x3, 0x8, 0x4, 0x1, 0x9, 0x8}, r0, 0x3, r2, 0x5) socket$kcm(0x29, 0x2, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b}, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000cb9000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000324000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000423000-0x4)={r4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a0a000)={0x0, r1, 0x2, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xf09) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) 2018/02/16 09:46:29 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000014000-0x78)={0x0, 0x78, 0x6, 0xffff, 0x3, 0x7, 0x0, 0xfbf400, 0x40068, 0x2, 0xfff, 0x401, 0x1, 0x8, 0x5, 0x83, 0x2, 0x4f99, 0x7fffffff, 0x9, 0xeb, 0x1, 0x4, 0x5eb, 0x40, 0x6, 0x4960000000000000, 0xe7, 0x100000000, 0x4, 0x6, 0xffffffff, 0x9, 0x7, 0x2, 0x20, 0xf0, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x2}, 0x200, 0x9, 0x6, 0x2, 0x4, 0x417, 0x6}, r2, 0x81, r0, 0x4) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000-0x38)={&(0x7f0000012000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000006000-0x20)=[{&(0x7f0000013000)="f2e402d24a0bc7ca1d09040adfcf626fadb258fac79d8d2ffa5cd205e52d9f66d0084d84b7e74b992831019144c2c3e72c4b5212987a5c4d3f9753ac6e4839922369f6a1550f25ce096d57851c428f668db8886baf33d509da4bb46ecdca041cf2b9a4", 0x63}, {&(0x7f0000014000-0xce)="a0edebe8925b0acfe4a4e1ee32a84bd7aeb01bbbfffbacd442658a3d24a0345907995ef4a3fde414b76f35bc62574bbcc98d1c090ad716a674f91c7a1b27579fd195afb87fe79bd21d9176001c05320fb3e5c9deb5665bc073d0a9333cb50f155f5b89171f253a991a63d19f97281abe77bf532e6501a6fd4c0747d1b94f88dbe58e9b22c8b9cb92fa100f3692469c7027b769844d0384a4cd3500f44e39861c9180c5db150b1407a87e9974b9f9132888b61e81a5ef74785e196349a4637c4d798eb5566041d181128988537a80", 0xce}], 0x2, 0x0, 0x0, 0x4000004}, 0x801) close(r0) 2018/02/16 09:46:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a1000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000556000)={&(0x7f00004dc000)=@llc={0x1a, 0xf5, 0xd3, 0x4, 0x1, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000071000)=[{&(0x7f00008ec000-0xcb)="dd7427423b5cf9ffc2102525e316934541d0fa9ef73b11a0b14bc02d9ff020a28e98a2e56977786fe16a6223fcdd2d1353e938883283a64621ebbb766a9293b3ddaf54692dc40ef1bb9f118f329c57fd636e5f5955a4ca3c7ec54d127299e4dd29b14644124dc43f9198487246aac39e120406b205a3e07f77d4e91ac9e7cda977c8b15c8c9ed1798f2daf3040750302c00a084f2180c17c4ee4aa9b72bde04c39c83f896a8c584baf16a7b6dd34f35ff486ea1f9d53a49f844b14e6a35ce3cfffa106905fdf23c3b292e1", 0xcb}, {&(0x7f0000ad5000-0x4f)="9a68c4ec6452501e4d736ff9af2515d860a37a97d4b4d3ffcf50a1b168d3d835f710e753ac59a1a4dc7c49aa81f8e586dd8240c8e45fdc5eee28678c89cb9b38d73647d85a09f0944f2496c7222eab", 0x4f}, {&(0x7f0000a45000-0xd1)="cf0d3f306c75fd13058bac285ef4fa99aae37a8de4c37a3aee3711c14c8f7fdf4a1f6c451b205f0473d23dcc6f168841a8fd5df03d3eefcc4bf214b6b51e386d44e4f93e8b173cf51d0865e693e381d43776da233edd55577d4536c039ff77f6bc81337b9d89f8407d043e019cea39b43d5aaae389c265e6263826bf37d2f3d8cd071570db7d11bb894dcaea661783c4c6145d25c9aed3e412db3045fa5b1c10625c86dc7e31ce208b2fec1b09c4136ed4d1c8ac4c99ffe404182e143f43cbdc559202e6da7d70402d7b941b1a4186bd85", 0xd1}, {&(0x7f0000cde000)="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", 0x1000}, {&(0x7f000083f000-0xa2)="b5b24470884050cd921841a702d27891dc81a39ca639629dc960472fa75844efeabebb0a698196992da9e57a5a5b1815e5ef5e434f451eb2afddadf1ebc03bb9051629e072c76a9d3460b0d47781ad3f6fbd1d7aedf48484bbfc010876e6ecf04bde3f68e60f70d56e9b4bee91c2054ff64385952e67acf3ee243201990de0bc50b3bbc687f45939dacf70dec284a3d0bf112a201f4cedc5e6ddd23aaa997c4626f6", 0xa2}, {&(0x7f00002e3000-0x1c)="becab66130bf4c77ea26ec6d63b0b1939e7694a780166937bc3b4ac4", 0x1c}, {&(0x7f0000ff1000-0x20)="c472e3c92f07152d3329152c536a8faca09c8cfdacf4cf7bc114af0853265cc0", 0x20}, {&(0x7f00008d6000-0xb1)="960930c2dfe4d7b5d8624c1e8cefcf67865728a594a10d45277c535687146d327f1d4bcaa4e72a48c307e66eb1393a218b1eccda6a60cfdf6c9c4faf6fd5b3de4d0d60638ac9fe8083d10b7a73fb80aa4094e502f4259395272df161d1f7172e4f77a54e70bd5ac2c64342f080acc2ef6cfa5022a941a82e4e29ee05946ebdb181517e59281d18dc3af890a2b68ff4685be3b082abf9a6f794c50c1c55e541c760934b1e13e10a3dd95c70f0434665c868", 0xb1}], 0x8, &(0x7f0000e37000)=[{0xe8, 0x10e, 0x100000000, "6e04cb49c2a94ff30ad671fdf7d427702accbe95269f4461e5fd6d9a32afc8c0a97f76294e2e6f494dc2720378cdafcf01d9e9e801e16bbb6d973c52387c5e7be7057050379ea0ba973a74c875986bdcdb340f8ef78eb029ef9ae28dfed201ab78437b28e4f351d9b7dce9c382204d3e7a78796902e64e2bf134a33a78c7ac831cde1b7ab0fdf15f98a3051c3cd613b3fbdb2aaaaf3b05fe20e43094cd12d12a0179ccff3533c702a89acce094e82d8ec18beddb07ea44c2f83d9f700f97f75c0bde718f9558965dd95da76f3d5be7dabfb646862072eafd"}, {0xa0, 0x117, 0x400, "9f47dd8a74bee67e7e3e9e8931e771f185d585866c1effdd9caadba45c1d22e5b1faaeb608aa954944726694b03a12f95acdb4828c038f1d1dbbe2c827395141a24d2055f837bd1ae25a45992cf1f3ec1e81842e99ecfbbdc6bfc6ba3b8b0438b3be33dec792509b04c33a0699ce60060f249ab4e2fc1b8d6fd385229f0ec69326571dd7c25827be19e29cec56d61a08"}], 0x188, 0x90}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x0, 0x9, 0x0, 0xffffffffffffffff}, 0xfffffffffffffdea) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r1, &(0x7f000075c000-0x48)}, 0x10) 2018/02/16 09:46:29 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x2c)={0x0, 0x7, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0x9, 0xb, 0x0, &(0x7f0000278000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e3000-0x20)={r1, &(0x7f0000fce000)="aaf9ce9ad4b5f2134fa08c8f876128a5660a89ed45a8d60104c9b5dfc7b972f18adc77f2a929f5c3661669a11dc0e44e3a000009e95c09a14fc5236c6e6cc5542ffd2225b72ff81ccec7da984f186bff1932d930f60999647f000000000000002c41e75073909510a7bd781d1fef116060fd7f63d6c7836ee568914b3e3602e1957dfa14750614fff23c6ebc6900b9ffaf3d2e68", &(0x7f0000e6e000-0x14)="fa189d0d5686e5a9b26be34880badd256f70cf51"}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003e7000)={&(0x7f0000b54000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000c00000-0x70)=[{&(0x7f000031e000-0xfd)=""/253, 0xfd}, {&(0x7f0000fcd000)=""/250, 0xfa}, {&(0x7f0000594000)=""/32, 0x20}, {&(0x7f0000fcd000+0xe98)=""/201, 0xc9}, {&(0x7f0000fce000-0x64)=""/100, 0x64}, {&(0x7f0000280000-0x7f)=""/127, 0x7f}, {&(0x7f0000fcd000)=""/151, 0x97}], 0x7, &(0x7f0000fcd000)=""/70, 0x46, 0x8001}, 0x40000001) recvmsg$kcm(r0, &(0x7f0000a9c000)={&(0x7f0000d79000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f14000)=[{&(0x7f0000e7a000)=""/219, 0xdb}], 0x1, &(0x7f00008d3000)=""/77, 0x4d, 0x7ff}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fcf000)={&(0x7f0000fd0000-0x14)=@ll={0x11, 0x1e, r2, 0x1, 0x13716855, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14, &(0x7f0000fcf000)=[{&(0x7f000056b000)="46db57e12c374f8a6463138c7a53eae7c06d521951e5794bcb52d0135e94647601035479b71a92422868381c7b8f4fc198eec8516da6f74223db605f94d32d969f6ff6838aa7b75adad496d62cffbbbd12b939f8296b21f8ca87c046a7ae837630f44ab57c9c59922019551bd673467f84d93f008c3d623bab644eee5bb61b0ac2af3c4fca8364f3f4f50b6bff90d49db7b9d959d3332e00115036d339c2bbe96fe2eb517e31ba8db121944f541eaa238653fdbbb9127eef5ffa6cf686d99f3c8ab4925d1eb88274f2f2a59ba90318d08b8d2bbd7b0d03d6aabecce791e76fd928889c8fcbce9e1a91d7974e7373", 0xee}, {&(0x7f0000fcf000)="09eefb793ea5d87d189fb522b4304b9e9f1075934bae4320bb28d02dd0f21535455ee7a41ef77ab2c043cdabd6693ef3b7f8e3ecc72c0764b94d2710ed79a7dac4e736db9f30f902baeee7b81acf2688c73cb730500219508abf9eb529451b2f759f00e2c17f3eadba334007f43e3864c7b20a640511b8ee2cc6f7568b66a409a7c7deb0272ac928aee6b13bacb1c9c15662cd3b5867596aaf75300462756ba9d82894acbb0ebaf3dc1fb668c2aa5a4fbb048be39999895e0fc1471883b9beffc59608850c6790f5bca8eac1350fede928e5da7094fea2be0938e9cde605", 0xde}, {&(0x7f0000904000-0x9e)="74693b22a1b8c2d06705014219d978c1ae2cb780ee017effda408b7006fe7d780e8b8411653a4b1ee8a33b84fd29b91ee903a5021d683af10c9be4a0bcf0450730ee4c38f3dc08f82496cb4ea74302296c3ef72ff6de32bd1f7152108a671015e230e2ce7c19a007a11ed2e51fe5284d77cfa951c16f75e2fd7385b7f91c42cc79d75a593d238013e68dfc059dfc5cacee8a472493cb270d1e28c8629051", 0x9e}, {&(0x7f0000c40000-0x58)="e2cb4dc12a6e588fbb1ec0c15920d88f62e5a43e3673d39b791a2efd590f5f34c7b9fe82a2c7a4d16bee347fe0ee8690a5911fdbda737a7ce35278272683ae215ad006be45be487804747c62f09ba625bcabcc2fef6a450f", 0x58}], 0x4, &(0x7f0000d07000-0x11d8)=[{0x1010, 0x105, 0x3, "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"}, {0x30, 0x3a, 0xbdac, "05743c87eb3f085dafe1993c61d2892652ec2150b75253afe736b8"}, {0x28, 0x0, 0x9, "55d0526686ce4f9418601b3a2ce0ec1ec3332cb2d1f6"}, {0xa0, 0x10c, 0x80000000, "d14c1a4b3b265deeeeffa6b9bf5da656d7182aec82bf2e42a096640a636ec9d31e6626f4b9c5162689c519b8c84cccc070d186d4acdf3af3e440eb26b69439f9c130a19f6073b02f139cdb3f52786ea5efa53b486a50cab5788e929b15b5ffaa20073fe18c967753edc8d01ab02add6f6419ca3c1fc4cf1285612f664d103eba7a7ac68b8150154d977b79ea15027984"}, {0x38, 0x1ff, 0x3ff, "03fac38e2c3bae39e839b204d47ac90630cc25afeaf92dbe741e722ab7582659bf2d20"}, {0x98, 0x12b, 0xfffffffffffffffe, "95c96cdcaace47f57cb1e223867a0e0ae9a023cf8eeb6cdd62697fdbc3130f2f3758522e706dd08b872f9171348589b5bb1ac58eb34eacb89a66ec73c76d0b9ba9cd758147c0095484336ab5b56b4655ad0a8f3d4843358aa4e744f66b0b020f3c451ddd9608bc93d54593f16e24863caac8e90b701e51e506e6b27c15f07c4b7c282f51"}], 0x11d8, 0x800}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000086f000-0x2c)={0xf, 0x7ff, 0x0, 0x7, 0x0, 0x1, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000244000)={r3, &(0x7f00003b5000)="2bb828fb12e6dd3cd82cef81ebff9e1c9ae28160887aa2", &(0x7f0000c06000)=""/232}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/16 09:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) mkdir(&(0x7f000084e000)='./file0/file0\x00', 0x92) r0 = perf_event_open(&(0x7f0000ebf000)={0x0, 0x78, 0x6, 0x1, 0x20, 0x10001, 0x0, 0xa5d0, 0x8, 0x8, 0x800, 0x3, 0x7, 0x90f, 0x0, 0x2, 0x1, 0x2, 0x1f, 0x0, 0x18, 0x7, 0x7, 0xff, 0xe1f5, 0x7, 0x7, 0x4, 0x80000001, 0x401, 0xa789, 0x7, 0x7fff, 0x9, 0x4, 0x7f, 0xfffffffffffffffb, 0x5, 0x0, 0x101, 0x4, @perf_config_ext={0x7}, 0x10, 0x0, 0xa448, 0x7, 0x53, 0x4, 0xfffffffffffffbff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) 2018/02/16 09:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)) socketpair(0x0, 0xe, 0x3, &(0x7f000034d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000807000-0x8)) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') socketpair(0x1b, 0xe, 0x5, &(0x7f0000b4b000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d01000-0x28)={r1, 0x0, 0x17, 0x1000, &(0x7f000073d000-0x33)="50102f721830646453e9f89ef766b72cfa168e52df9972", &(0x7f0000769000)=""/4096, 0x6ef9}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000)={r1, 0x28, &(0x7f0000038000-0x28)}, 0x10) socketpair$inet(0x2, 0x2, 0x17df, &(0x7f0000c40000)) 2018/02/16 09:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x6, 0xc7, 0x6, 0x5, 0x8, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/16 09:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5e000-0x8)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000086000)={0xf, 0xe, &(0x7f0000f4b000)=@raw=[@jmp={0x5, 0x5, 0xf, 0xc, 0x0, 0x19}, @jmp={0x5, 0x7, 0x7, 0xf, 0xe, 0x10, 0x4}, @jmp={0x5, 0x1, 0xbb1f4a5a8508ecdf, 0x7, 0x6, 0x40, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x44}, @jmp={0x5, 0x4, 0xd, 0xf, 0x4, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0x745a, 0x4, 0x5, 0x7, 0x8c, 0xffffffffffffffff}, @generic={0x4d, 0x8, 0x4, 0x3}], &(0x7f0000665000-0x4)='GPL\x00', 0x7f, 0x87, &(0x7f0000014000)=""/135, 0x40f00, 0x1}, 0x48) mmap(&(0x7f00006bc000/0x2000)=nil, 0x2000, 0x4, 0x50, r1, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 09:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x80, &(0x7f0000926000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000042f000)={0x0, 0x0, &(0x7f000050f000)=[{&(0x7f0000691000-0xfb)=""/251, 0xfb}, {&(0x7f0000d33000)}, {&(0x7f0000874000-0x97)=""/151, 0x97}, {&(0x7f0000804000-0xf0)=""/240, 0xf0}, {&(0x7f00003d5000)=""/251, 0xfb}], 0x5, &(0x7f0000a63000-0x64)=""/100, 0x64, 0xfffffffffffffffb}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) 2018/02/16 09:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fca000-0x4)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca4000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x6, 0xd31, &(0x7f0000c18000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076f000-0x20)={r2, &(0x7f000056c000)="b740e0672cef081fe110883584803689b1aef3e1b6ffafdc12f713606e673b9389c786cbc85f6fb5ceb98ddf8635c72881c0", &(0x7f00008a6000-0xc)="552762b9e5406992492a864d", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d2c000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/16 09:46:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x1, 0x8, 0x802000, 0x3, 0xffffffffffffff9c, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000675000-0x20)={r0, &(0x7f0000297000-0x19)="6f7916813fa8a66d7b5631b354b79217146f1e9448d1a55795", &(0x7f000080d000)="58791e77cf37df2164a2a62d43e3d0de9bb3712037aa29537283a461890a65c42e51d6ee200f43d6e00bbc7b316c4b52b294c9a1b878a962ded2b8409290d220e61cec69aa2590b50d5f56a37e3ff07661413769da1f25cc562b741fde0c0c2c49cc1f97dfa92b4b7f499d2b241cd2976a42ca57eeceac5db0c9d1cb12aa4143753a98875726c07d860fcc5112afe2bb32de782cab0ecd9045018b25aa288e285ca8266a6e1c9130dac0b1dc840690fd186fcc1c6acc63f53ed0b67a34a206a64e9396f44f65b1e3b7c9df55dbc38401183ff11d4fe09b7ac7a1a9b4aca2962cb6108b840b6f9cf2", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a7000-0x20)={r1, &(0x7f0000ec6000)="f6f8a7f0c4ec48d3f2b06a90683eac11d86ec2db5ea38b36bda8770c36fb21754a9beec4d0f21347cbc258161627330083db6ff1d4bea2bb9b82", &(0x7f0000e87000)="f8d2fcc81d37dc0107e8392425f5b1ed2762a28c3d632e1231fd1a886d888c8ee91667e4cf609a688b8d0bfa6f059f48a17b36746a0b14c7f60ad1ecc4574d16e58792bfe6d562c9f5911f78bd7c8e20a8c37417b6bf004d3b19962f85aaab1703b3047e68727912ad0c4177204f76948620ff543b58f1ca12f3511cef881cc189d5e95ee868ae54dc49200fe5d57db3", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000dd000)={&(0x7f00003b8000)=@can={0x0, 0x0}, 0x10, &(0x7f00009b6000)=[{&(0x7f0000ef6000)=""/4096, 0x1000}, {&(0x7f00005a7000)=""/4096, 0x1000}, {&(0x7f0000178000-0xcf)=""/207, 0xcf}, {&(0x7f000004e000)=""/119, 0x77}, {&(0x7f0000e35000-0x8a)=""/138, 0x8a}, {&(0x7f0000728000)=""/4096, 0x1000}, {&(0x7f00006f6000)=""/185, 0xb9}, {&(0x7f00005b5000-0x4e)=""/78, 0x4e}, {&(0x7f0000505000)=""/185, 0xb9}, {&(0x7f0000e32000)=""/4096, 0x1000}], 0xa, &(0x7f0000265000)=""/4096, 0x1000, 0x1f}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b04000)={r1, &(0x7f000045f000-0x7c)="95cd1221b6a328fa6eb2c092be5d60d8a48e5a3966de75f608646b2a2265f9f948353789227fef3575a1951e553b7d91313949e213a178244d094298e93f41524a935103b0dfa7671d6b24aeca04330b323892ade3100cf0b3d4ecff152a22f1f14e76d30be22bf0bd39e536620ee401f73fc211c0506e699205990e"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xe, 0x11, &(0x7f0000f2b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x2, 0x3, 0x3, 0x7, 0x4, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0x7, 0x7, 0x7, 0xfffffff4, 0x4}, @ldst={0x0, 0x3, 0x1, 0x6, 0x4, 0x170, 0x5}, @alu={0x7, 0x6, 0xd, 0x0, 0x5, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000afd000-0x4)='GPL\x00', 0x4, 0xa5, &(0x7f000007b000+0x8ed)=""/165, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b6000-0x10)={r0, 0x28, &(0x7f0000d3b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000435000-0xc)={r3, 0x200, 0x8}, 0xc) 2018/02/16 09:46:29 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) [ 484.786093] IPVS: ftp: loaded support on port[0] = 21 [ 484.812113] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00000e5000)) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000055f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair(0xf, 0xf, 0x4, &(0x7f0000256000)={0x0, 0x0}) mkdir(&(0x7f000013c000)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001b2000)={0x8, 0x11, &(0x7f0000b48000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, [@ldst={0x3, 0x1, 0x7, 0x2, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x8000, 0x3, 0xfffffffffffffeff}, @generic={0x100000001, 0xffffffffffffffff, 0xa93f, 0x3}, @alu={0x7, 0x68fc, 0xf, 0x7, 0x7, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000434000-0x4)='GPL\x00', 0x6, 0x11, &(0x7f0000af2000-0x11)=""/17, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002e000-0x28)={r3, 0x0, 0x3f, 0xb3, &(0x7f0000a90000-0xb)="dd8415ec877b87392fc805d8da1fff80cef0b748f0cf18c4bb3db334129f613c3c4b870b8a54d796441825a29849ebe8f3a48a7823d742aa1c6ce40df2b649", &(0x7f0000e4c000)=""/179, 0x44b17adc, 0x2}, 0x28) 2018/02/16 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 09:46:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x104) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a3b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a2d000-0x78)={0x2, 0x78, 0x8000, 0x1d5, 0xe27, 0x7, 0x0, 0x8, 0x1, 0x3, 0x9, 0xd43, 0x3, 0x9, 0x1, 0x3ed, 0x7, 0xc96, 0x37f3d0c7, 0x20, 0x1ff, 0x80000000, 0x6, 0x1000, 0x3, 0x7, 0x0, 0x8, 0x401, 0x5, 0x80, 0x0, 0x7ff, 0x3, 0x1e, 0x6, 0x5, 0x3f, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000f9000-0x1), 0x9}, 0x4400, 0x2, 0x29f0, 0x0, 0x4, 0x28d4, 0x1f}, 0x0, 0x5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000037f000-0x41)='eth0posix_acl_accesssecurityvmnet1#selinuxselfvmnet0eth1em0-em1-\x00') mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bef000)={&(0x7f0000a98000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070a000-0x10)={r2, 0x28, &(0x7f0000998000-0x28)}, 0x10) 2018/02/16 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b9000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007a9000-0x10)={r3, &(0x7f0000c66000)="e8fb51729721b8ea57fa9e43bc9e687b671d4e8d9ad77fff22b6cbae8fcf32e7470dff23a95a26205d9155a1fa7a2673db65586597ebe65a1b5a2417d5b6db61da539769"}, 0x10) 2018/02/16 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000070000)='./file0\x00', &(0x7f0000de6000)='ext4\x00', 0x40, &(0x7f000040a000-0x71)="acfb486d97b3ea9a04530c756c26785baf5c3c6f7b2fcc2fdd5bf58444468b83aa9ebfd65845325faf791ced2f7e7142b0a3aea86195f63d4494bbe5447f08b093d9bfd9650ae77600ce715797de8225c99f5b7f715596d97a76daa0e27de530ccb2aab12f55f1e619756ce97942943169") socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000-0x7)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070a000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000012a000)={&(0x7f0000fe6000)='./file0\x00', r3}, 0xc) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000036a000)={&(0x7f000078f000)='./file0\x00', 0x0, 0x6f9d4d90e34c7f0d}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b9000-0x10)={r5, 0x50, &(0x7f000034d000)}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000fe4000)={&(0x7f000024e000)=@l2, 0xe, &(0x7f000087b000)=[{&(0x7f0000509000)=""/48, 0x30}, {&(0x7f0000fe7000)=""/1, 0x1}, {&(0x7f00004ce000-0x31)=""/49, 0x31}, {&(0x7f0000fe7000)=""/170, 0xaa}], 0x4, &(0x7f0000fe8000-0x14)=""/20, 0x14, 0x100000000}, 0x2000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00003db000)={&(0x7f0000bbd000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d9a000-0x8)=0x9) bpf$MAP_CREATE(0x0, &(0x7f000090e000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21e7}, 0x2c) 2018/02/16 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc3000-0x10)={0x1, 0x28, &(0x7f00009a1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050b000)={r0, 0x100, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu, @ldst, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x153, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbf000-0x10)={r0, 0x28, &(0x7f000054a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdc000)={r1, 0x9, 0x8}, 0xc) r2 = getpid() r3 = perf_event_open(&(0x7f0000cff000-0x78)={0x1, 0x78, 0x9c02, 0x0, 0x5153, 0x9, 0x0, 0x7fff, 0x2000, 0x0, 0x33c, 0x9, 0x1d49, 0x7a, 0x7a44, 0x0, 0x1000, 0x9, 0x0, 0x6905a620, 0x2, 0x1647, 0x9, 0x5, 0x9, 0x10000, 0x1, 0x5, 0x0, 0x7, 0x1ff, 0x233bc7ec, 0x4, 0x0, 0x0, 0x2, 0x6, 0xfffffffffffffff7, 0x0, 0x3ff, 0x1, @perf_config_ext={0x7f, 0x6}, 0x0, 0x100000001, 0xd4, 0x7, 0x4, 0x3ff, 0x4}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00001df000-0x78)={0x1, 0x78, 0xfdee, 0x577, 0x7fffffff, 0xfffffffffffffffd, 0x0, 0x5, 0x4000, 0xb, 0x5, 0x1f, 0xd4c7, 0x0, 0x6, 0x8, 0x7, 0x9, 0xf932, 0x0, 0x101, 0x3f, 0x100000000, 0x8, 0x7, 0x6, 0x3ff, 0x4, 0x47f, 0xdc, 0x8a, 0x7, 0x4, 0x888b, 0x9, 0xffffffffffffff80, 0x8, 0x1, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000c2e000-0x1)}, 0x4000, 0x7, 0x87, 0x5, 0x718, 0x9, 0x200}, r2, 0x7fffffff, r3, 0x1) 2018/02/16 09:46:30 executing program 7: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f73000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xa, 0x7, &(0x7f0000f75000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x7789459e, 0x3, 0x7, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000f74000)='GPL\x00', 0xb6af, 0x0, &(0x7f0000f74000), 0x41100, 0x495d00e35f0d5515}, 0x48) 2018/02/16 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000389000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x801, 0xffff, &(0x7f0000271000)={0x0, 0x0}) recvmsg(r2, &(0x7f000073c000-0x38)={&(0x7f0000982000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f000045c000-0x60)=[{&(0x7f0000cd1000)=""/97, 0x61}, {&(0x7f0000b5e000)=""/240, 0xf0}, {&(0x7f00003f9000)=""/194, 0xc2}, {&(0x7f0000768000-0xdf)=""/223, 0xdf}, {&(0x7f000094c000)=""/208, 0xd0}, {&(0x7f000060d000-0xa6)=""/166, 0xa6}], 0x6, &(0x7f0000a2d000-0x75)=""/117, 0x75, 0x1577}, 0x100) mkdir(&(0x7f0000f7d000)='./file0\x00', 0x0) 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001c000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff4}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000030b000-0x38)={0x0, 0x0, &(0x7f0000c5e000-0x50)=[{&(0x7f00001cc000)=""/145, 0x91}, {&(0x7f000022d000)=""/237, 0xed}, {&(0x7f0000f32000-0xda)=""/218, 0xda}, {&(0x7f0000062000)=""/4096, 0x1000}, {&(0x7f0000cf0000)=""/70, 0x46}], 0x5, &(0x7f0000d50000-0x41)=""/65, 0x41, 0x2}, 0x0) 2018/02/16 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae1000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000055000)={r0, r1, 0x6, 0x2}, 0x10) 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) sendmsg(r0, &(0x7f0000912000)={&(0x7f0000937000)=@rc={0x1f, {0x7fffffff, 0x20, 0x8, 0x0, 0x7, 0x1f}, 0x7ff}, 0x9, &(0x7f00000b7000-0x40)=[{&(0x7f0000ae2000)="d0b7975f5220bbd847b39b9e39dbda3fed640d03b64203d58fdc702bd2c18cf0fe1af9bbd1cbdae825a59cad36e27936dba1df853b013393cedc37f750708ee1", 0x40}, {&(0x7f00007bb000)}, {&(0x7f0000ae2000)="8b58ee81ede5e094e58838576ee9ecdd5d1cbad0d3aa09225b2b8db1f1892d06de842879a59ed3", 0x27}, {&(0x7f0000160000)="06c0ed238fde4f79ac7a7641e76b3826323dbb4ee5bc5fd1df2725deaac4432fcbeaa6e8ca62d99f39646d", 0x2b}], 0x4, &(0x7f0000abd000)=[{0xb0, 0x11f, 0x800, "cf33daa4e197476d805abff47374e484d1eb6382afdd5edddaefd03b83723ece364af275a80005016db3383b10365648ab05ff33294cc62cc971c9740dc2ef1ac9d349040774eecd7550d0ee9f699d1658819b24c54d1f5cf11eb5b70d15ed9af946e8fd55fe92ca70259c2cba2f1fa4bf739a9804c34ec5786444cc41822ba6db922eefb7bcddc72ebe3cbdc9839da1b641d47d4ee4f298de2595e95c"}, {0x40, 0x0, 0x80, "f16914acc4c2e42edcb22f786108ba7aa62cef3c820aa5a99e20079f488e28d6210734c926e165e6ec056c"}, {0x80, 0x105, 0x54, "07988ad499d00a86fe2c5f997b74843fb9096bcc24cdfb2f8b49eb93c2ee7fe37d88d6c6172bead36a2beca1b1cfd89843eece81ae7371364e7c391fa1a73ba732fa418d7fc1bb0ba82cfb510477bc0d2482d115164a4886696292e5d7e1548283130320be58e6c046a175"}, {0xd8, 0x112, 0x0, "8ca3ad3107cf0584772b4dbea2fc06c3d76e5290feb6f92c6c9899aa3b042d96e93e30c764119df708be711628c3b3a7e3235e242f5c40dbaaedac4618a0689951438ab4feabba4b94c58b969a178b474078a1e55d59d8aedd2d49af34e177aa6c2daebc158f6bdfcd21b07a05e7036b8fa0a334c9466aa546e8f853d68092c4c5a34c7e71a20dfda8144f61e3987abae1a4238fe3b71b85a290fbf159520421fb2529f908ec113f2e60fdbc9728f258aa81eab5ff5ff3f5b51d190d946e1104ccf6b0134d0f"}, {0x20, 0x10a, 0x1f, "8dc3ebe3c9f27b070ddf61da6fb58f73"}, {0x100, 0x10f, 0x7, "d80e28badf7923e7c0cecf8f7ea0e9706fd0e99ada28af5c47faaa124eaacf556c268fcb6b6d3af49e8829c579eba0314274e76a46874cb16ed8a5c967ef0ad778724e200c923f36c8d2c4d63218f5c85ed3c9b3db0c702450f9ce0a50b8af9c60e174b29e58b8798173fc8a3a332f29adf298276c05c6c0424f788e66ea4236492d285fa7c12c418786b4080b8851cf1ec55b9d049363f2fa42abae72876a23fab112c0b47d6029469f6049bb7298ec0399da4e382f891628c1dcb06fffa42290bc0a96317f5fde25f95526ecf222e1eb73db21d10b89a430a68be3313828bfb6338f18a41585d8e96f17ff"}, {0x30, 0x111, 0x3, "4fffec2469a973a36578e6f964434f607dc31fb94a6acd4e800874f544"}, {0x78, 0x88, 0x5, "927dfd8367f9469601c5c5fc1a88349b5ce2264212443ba73d3edda48970d8a8cb6cb493d22b8401662c0292f5dd692aa94124fd2e5a4987656a5518a9985ab79bb8879a78dc62f4880cc1cdb7c6c620fa5a058606f751a801554b8ac04887f873"}], 0x410, 0x40800}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae2000-0x10)={0xffffffffffffff9c, 0x6f16a261, &(0x7f0000773000)}, 0x11d) 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f000060c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000afd000)=""/142, 0x8e}], 0x5, &(0x7f0000001000-0x2ed)=""/4096, 0x1000, 0x99}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f00004a7000)=""/213, 0xd5}, {&(0x7f000081d000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000031b000-0xcb)=""/203, 0xcb}, {&(0x7f0000969000)=""/72, 0x48}, {&(0x7f0000000000)=""/52, 0x34}], 0x7, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0xfff}, 0x40000123) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000307000-0x8)) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000450000-0x8)) 2018/02/16 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x7f, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ef0000-0xb)='+nodevppp1\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x7fff, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000-0x1)='\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r0, 0x28, &(0x7f0000016000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={r2, 0x9, 0x8}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000015000-0x38)={&(0x7f0000014000)=@l2, 0xe, &(0x7f000000c000-0x70)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0xaa)=""/170, 0xaa}, {&(0x7f0000006000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000015000-0xab)=""/171, 0xab}, {&(0x7f0000015000-0x9f)=""/159, 0x9f}, {&(0x7f000000a000)=""/136, 0xffffffffffffffa6}], 0x7, &(0x7f0000010000)=""/4096, 0x1000, 0x1ff}, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000006000-0xc3)=""/195, 0xc3}, {&(0x7f0000008000-0x78)=""/120, 0x78}, {&(0x7f000000b000)=""/43, 0x2b}, {&(0x7f000000e000)=""/246, 0xf6}, {&(0x7f0000016000)=""/73, 0x49}, {&(0x7f0000016000)=""/48, 0x30}, {&(0x7f0000017000-0x44)=""/68, 0x44}, {&(0x7f0000017000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000)=""/58, 0x3a}], 0x9, &(0x7f000000e000)=""/85, 0x55, 0x3}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0xd0, &(0x7f0000005000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000014000-0x25)=""/37, 0xfce2}], 0x100000000000024d}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:46:30 executing program 1: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcb000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ff000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c9f000-0x38)={&(0x7f00005fc000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000db5000-0x10)=[], 0x0, &(0x7f0000669000)=""/181, 0x73, 0x100}, 0x60) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000fcb000-0x8)={0x0}) mmap(&(0x7f00004ef000/0x5000)=nil, 0x5000, 0x0, 0x60050, r2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fcc000)) close(r1) 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) recvmsg(r0, &(0x7f000013b000-0x38)={&(0x7f0000959000-0xc)=@nl=@kern, 0xc, &(0x7f0000f8f000-0x40)=[{&(0x7f0000559000-0x16)=""/22, 0x16}, {&(0x7f0000d6c000-0x43)=""/67, 0x43}, {&(0x7f00008a0000)=""/226, 0xe2}, {&(0x7f0000c0d000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x20) recvmsg(r0, &(0x7f0000df8000-0x38)={&(0x7f00001c2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000211000-0x30)=[{&(0x7f0000bb2000-0x2a)=""/42, 0x2a}, {&(0x7f000005f000-0x90)=""/144, 0x90}, {&(0x7f0000b43000)=""/129, 0x81}], 0x3, &(0x7f0000988000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000054c000)={r0}) recvmsg(r0, &(0x7f00007d4000-0x38)={&(0x7f00005af000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000c03000-0x80)=[{&(0x7f0000d7a000)=""/4096, 0x1000}, {&(0x7f0000b24000-0x48)=""/72, 0x48}, {&(0x7f000088b000-0xe)=""/14, 0xe}, {&(0x7f0000bb3000-0x19)=""/25, 0x19}, {&(0x7f0000908000)=""/171, 0xab}, {&(0x7f00005e3000)=""/181, 0xb5}, {&(0x7f00008a6000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d1000)=""/29, 0x1d}], 0x8, &(0x7f000034e000)=""/231, 0xe7, 0x1ff}, 0x2) recvmsg(r0, &(0x7f00005cb000)={&(0x7f0000bd3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ae7000-0x60)=[{&(0x7f0000813000-0x67)=""/103, 0x67}, {&(0x7f000075c000-0x53)=""/83, 0x53}, {&(0x7f00009f2000)=""/186, 0xba}, {&(0x7f0000e8e000-0xa1)=""/161, 0xa1}, {&(0x7f0000c68000)=""/79, 0x4f}, {&(0x7f0000b7a000-0x9b)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x7}, 0xceaad5e2174bd94d) bpf$PROG_LOAD(0x5, &(0x7f00005d5000-0x48)={0x7, 0x14, &(0x7f000033f000-0xa0)=@raw=[@alu={0x4, 0x4, 0x0, 0x1, 0xa, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x7f, 0x8, 0xfffffffffffffffd, 0x1f}, @ldst={0x3, 0x1, 0x3, 0xd, 0x8, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x3, 0xa, 0x8, 0x0, 0xfffffffffffffff8}, @ldst={0x2, 0x0, 0x0, 0x5, 0x2, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x8, 0x7, 0xa, 0x40, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x0, 0x1, 0x3, 0xf, 0xa, 0x31, 0xfffffffffffffffc}, @generic={0x8, 0x2, 0x0, 0xb5}], &(0x7f00004ba000-0x4)='GPL\x00', 0x4, 0x3f, &(0x7f000065e000)=""/63, 0x41f00, 0x1, [], r1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ef2000)) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b2000)) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce2000)='./file0\x00', 0x102) socketpair(0x11, 0x0, 0x1, &(0x7f0000d4b000)={0x0}) sendmsg$kcm(r0, &(0x7f0000d7c000+0xefc)={&(0x7f000036e000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58, &(0x7f0000fae000-0x4)=[{&(0x7f0000500000-0xf4)="bbcc4d628a51729f7fdd158256efe770a31f1700ca035dd8e07198cbd3911e79062c250886d5a31e149cc313bd48a120df76e29408887539a88571fcda4fdc19dc71eebd6acf481a5b9da0bdf2430b7a866e6a3a2d0fd551499be4b9f8260316754580f7d9b8f55e6aed088e9b26cc88528cdf614551e30ad1fea03740299f22a903e331698550cd629556ef6f3b95346d748a8763a772f3e792c6268589b9ab16f465a4070f7e2d44bc9f3aa771d99560ebcfc8a6c03e275e7a231988d5c3a945e21e146b652690d7d8fb0b8c3eeecf9530f70d2c906acebd7d0346350727df0adef8b7c3e68dbab45b493930c9a6c251771e1e", 0xf4}, {&(0x7f0000a7f000)="2ad4d19637272d10d51daac0b6bd5e05918bf6517719df13c7eca546efdb1ae7fa630ff0c76670c6d5e3af59d28fc0277f97ee7dec459a63be7baa8150c991f0021b", 0x42}, {&(0x7f000017d000)="fad106acde3e519a82d90965429c1a00cc661a2906e8e2174193d5bffd48ae07b1d62e542a0056eabf0559b1a401f7126bbc5ce4412ecebf9e37775b00eef02e814a6298a13ff3f8a4807bc4cce2ee28e57a038c0c13fe41c03245ac86f1eec5cb33d8f1bf3d595a252526d9268159ad783300c300eae4f6a09f85", 0x7b}], 0x3, &(0x7f0000c4f000-0x240)=[{0xb0, 0x105, 0x7ff, "39ad51d85954aa34bf6e19f5e303eb66c4e6f141f1c7cdbb82cccb1824c03858bda57c0beae0c6a4d833c58b4f1420bdc56aa7408ab4b048da2e4fd134c56717192710c42d0b2efe26bd519a555630b00eb8bacbb3191873011c9514bdd1dd081dc7c02e9f333d6b5e96b7b9c939623adec0685187118b976a461a6bb733c0dc96d71c85f75ce7d405935fc63758e64d2ef06b9ca568bf2cc3e9"}, {0x48, 0x104, 0x4, "b202e0c8838bd9ebd01d0824387443328760436b82b1f5bffd21cd67111652eb0ddae87969a05bcaa0e6bf5f16a3e5d3d527"}, {0x40, 0xff, 0x7ff, "0560e8c71086f43ede1d4ddd3cf69f2e6f0db8b85f55d1fe2e3babf250e9034c0295610886debb324349c864eb71c9c1"}, {0xc0, 0x88, 0x100000000, "ae29517775ee278e6335d85a93e2075585c33bb59efdc5b5fb392e9d66df80a59e21b0ffef866b2ae568e82ed4616303127b7aa8862b848d375405e42909b2fb4069eb8628bd3a49259970971cba3724bdf3c7afd6c0e0ae4ee9548e86a58f605d7b1bb0805984d25d5aa553b56c3cdd5192e44496fa4098d34255617860fce4d6e0166bae3ad3375b77c04fba8fd3d98c0ddfb3a30362fa0442c308471a7a56d715b76be2b41ec48351"}, {0x48, 0x11c, 0x5, "18c2312a5f756a5273069d67bae68bc631ccebbbb83eb12eb73d22d1670929335e5a8ae81efb46fa9790c14fd44f625b8b544fe7871ff309"}], 0x240, 0x40000}, 0x40800) 2018/02/16 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e01000-0x78)={0x5, 0x78, 0x6, 0x20181f02, 0x6, 0x3, 0x0, 0x81, 0x10000, 0xc, 0x7, 0x5, 0x4, 0x6791b965, 0x1ff, 0x0, 0x4, 0x8e7, 0x9, 0x16, 0x3, 0x4, 0x0, 0x5, 0x5, 0x80000000, 0x4e4, 0x3, 0x8fe3, 0x8, 0x6239ddcc, 0x1, 0x7fffffff, 0x4, 0x9, 0x24000, 0x20, 0xffffffffffffffff, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000082000-0x1), 0xc}, 0xa02, 0xffffffffffff437a, 0x80000001, 0x7, 0x40, 0xf548, 0xfffffffffffff001}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffff9c, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e6000-0x48)={0xf, 0xb, &(0x7f000030f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xf, 0x1, 0x0, 0x1}, @jmp={0x5, 0x9, 0xc, 0x7, 0x8, 0x100, 0xffffffffffffffff}, @generic={0x8, 0x0, 0x3, 0x7}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000b32000-0x4)='GPL\x00', 0x0, 0x50, &(0x7f0000a2f000)=""/80, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78, 0xfffffffffffff74a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/02/16 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e9e000)={0x5, 0x5, &(0x7f0000038000-0x28)=@framed={{0x18}, [@generic={0x6, 0x7, 0x2, 0x10001}], {0x95}}, &(0x7f000060f000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r0) 2018/02/16 09:46:30 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/16 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x2, &(0x7f000041b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d86000)={0x0, 0x0, &(0x7f00007b5000-0x90)=[{&(0x7f00006db000)="9152257ebcc77c9e7993d26d3ec162b8924e3a1d559c1ece83c4624b63043e315ed500eaf50f470832038ee11bc7d915e66f0070b9ddb8afd903076676c4e03b756e91d823479c6d28c9eedf6ac2754053eb9a4cd2cc298bfe3f49f854bcf094f67af66dc014d913139f6545ecee40dfe3a33fef4c039f57d139fe853f748977cb0bcb89992d4c3d", 0x88}, {&(0x7f0000b81000)="ce7290a80f25a117b0970a18d60a4b63f776d84a2a53f425aa832ae116202cb7ca01c887526353afd84c166d41e11474a34d8f7dc630432773fc10d53d830466df8e3cd97767e9353ca1f70a49c5fccfb1bc1e14b171d96ea52a5af32d861c146f90402949724d715f56b935450d1dfdf7e26f049d1c06e3d431d80df08a98d0a4dd0e5063", 0x85}, {&(0x7f000088f000)="45fd4c5d86484a3186098b1d446e0d4cba2f643915e9bcbdb7b3d2d18b25283e70b6259cb54d208d9a5836e78fd6a420eff9072c670e37f021c2fc2299e3ab996c8bed258ce3fe25673a959649be5a374d86b05109acd11d1adb95db402832acc516ad7ab47e1b775608a47ff05e4ba8c1e78e4494b7bed4689dc560f1768b502d2813770a6f905816c04e9a08d34fd856c14b6523f0787d4fc2b941527ed6db8a156c206a4a07caeeecf0fbd6f714513310d1853174f2666c48c830", 0xbc}, {&(0x7f0000fe7000)="061a18d08c41883e6d85d8fa6633c009f151dfc6c294aed6a7484ccdbb95e83c9f2ed4c35bf1131ab101f13db926f228e5b9477449ff8ad84d6ec7c64707d160325777f00226bc87a7ab1bb2b3386f35216041e5920918e84dcfac189f739452b2810c3b6b35467d003bcb4541ad1b0f", 0x70}, {&(0x7f00005c2000)="0bb7521195b2ccb6d6399e2b71cb3e05e7c08174e77adf61604a12ff5e5a634d45b6b8b675b3ece5dd28ba12e9fbb40eeb037bf0db80d14f6f3bdec9a58e957b57315ec6091539cd17fa81", 0x4b}, {&(0x7f0000bf0000)="97fa49d62e9d833913f978f717f3e2cce4d1ac015b9a6dd5fddbd7950a43bae0e10c73c9b927016657e9ef2a7ab20c588ae7ad912cdf47d9966c236c0e57c4a6fd6a31771451c92bdee61c0deeb79d9ffed2304d9227f0aafd", 0x59}, {&(0x7f0000abc000-0x9d)="42be396cf800fa3c71783fbfc953c05b8c8e5dba9b6c1454a016063c5f69c7cdbc17978e089e7db2ef394317a79db65bdecf916296fe0f9550ef55307a7ee75d10964e282c99bea91abdc9ce877f389e20aafb756fc672893ca498665054a387d9042e7bbcef2d9b95a0e8af468fb5099ce2e3f611e58be32bb41da6475f5ce4a2ae7eccbf44d3ba21fa3198581e4cfee571cba3b74ec267a5fa8de0f1", 0x9d}, {&(0x7f0000433000-0x9)="f28a94ae98ebddee07", 0x9}, {&(0x7f000097a000)="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", 0x1000}], 0x9, &(0x7f000093d000)=[{0x10, 0x107, 0x7}], 0x10, 0x4000000}, 0x800) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xfffffe5c}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000845000-0xc)={&(0x7f0000347000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032e000)={&(0x7f0000ed3000-0x8)='./file0\x00', r3}, 0xc) 2018/02/16 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002da000-0x48)={0xf, 0xe, &(0x7f0000577000-0x70)=@raw=[@ldst={0x1, 0x3, 0x1, 0x6, 0x9, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x81, 0x5, 0x6, 0xb, 0xfffffffc, 0x4}, @jmp={0x5, 0x100000000, 0x7, 0x7, 0x7, 0xfffffffa, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x0, 0xe, 0x8, 0xfffffffc, 0x8}, @generic={0x84, 0xf20, 0x0, 0x1f}, @jmp={0x5, 0x6, 0x9, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0xf9f, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f000046e000)='syzkaller\x00', 0xffff, 0x60, &(0x7f00003fd000-0x60)=""/96, 0x41000, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f6000)={0x0}) recvmsg(r0, &(0x7f0000c92000)={&(0x7f0000aeb000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f00005b9000)=[{&(0x7f0000f2a000)=""/146, 0x92}, {&(0x7f000091b000-0x10)=""/16, 0x10}, {&(0x7f0000892000-0x28)=""/40, 0x28}], 0x3, 0x0, 0x0, 0xffffffff}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d89000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ef000)={0x14, 0xffffffff7fffffff, 0x4, 0xffffffffffffff1c, 0x11, 0xffffffffffffffff, 0x6}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c5b000)={r0}) recvmsg$kcm(r2, &(0x7f0000134000-0x38)={&(0x7f0000be5000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000086e000-0x20)=[{&(0x7f0000811000-0x95)=""/149, 0x95}, {&(0x7f0000f6b000)=""/4096, 0x1000}], 0x2, &(0x7f000009d000)=""/180, 0xb4, 0x6}, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d62000)={r1, &(0x7f0000045000-0x32)="9e4981ab51de486209bd919b2ef115c2e9fd1196245a5d3bdb5eaeb6cb76434d5c79cf6fc39189b730b7327666b08d8961c9", &(0x7f00008c1000)=""/132}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xffffffffffffff5c, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000735000-0x2c)={0x1b, 0x8, 0xa64, 0x5, 0x1, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000dc9000)={0x19, 0x8000, 0x7f, 0x3, 0x0, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/16 09:46:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x6, 0xb, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) 2018/02/16 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000405000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000081a000)={&(0x7f0000157000-0x8)='./file0\x00', r0}, 0xfffffffffffffec1) 2018/02/16 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000057000)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008b5000-0x2c)={0x2, 0x9, 0x9e8, 0x3, 0x10, r0, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000098e000)={&(0x7f0000573000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000263000-0x70)=[{&(0x7f0000204000-0x25)=""/37, 0x25}, {&(0x7f0000af0000-0xb5)=""/181, 0xb5}, {&(0x7f0000573000-0x12)=""/18, 0x12}, {&(0x7f0000f4d000)=""/228, 0xe4}, {&(0x7f0000f4d000)}, {&(0x7f0000643000-0x3f)=""/63, 0x3f}, {&(0x7f00004dd000)=""/219, 0xdb}], 0x7, &(0x7f00002bf000-0x8a)=""/138, 0x8a, 0x7}, 0x2142) socketpair(0xa, 0x2, 0x7fffffff, &(0x7f0000829000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fb6000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f000024f000-0x38)={&(0x7f00004f5000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20, &(0x7f00004f4000)=[{&(0x7f0000be9000-0xa5)="7f512b0a31b349d5f5d754051b7a0826b58c3506cd78aa6d01ce784ee6734d1ebd3ebda9634efb295fdd88dd586e62294b93d9ae59f02315814ae23fee8b441bb8a776fc72b3fa88eaebf418bfe8cf167d6bac4cfb6921c74333fba06b2f4bc0d8fb740ed9d87b4efe8aa70f105dbd9acf9decca332faf1baf07e0827ae64575bd72eba627e58db7d78fb010e46afbf8485dcf27223be2f7bc0f309865333e4d5d09fb56cf", 0xa5}, {&(0x7f0000ea0000)="ca0241e9b37702b9609e76b14d757d522d9d1d6f60f035710ab38ed73b389737b82131245ab6eee0aab7ce4526efce3f8b8512df6533ddb9487c", 0x3a}], 0x2, &(0x7f0000d27000-0x280)=[{0xa0, 0x18a, 0x5000000, "988dfba099409619b5a53c1be5a80e9c372ea96405589e533d8bbf579f75c6df20e2c2043ad5cb34061449794eb779fd0583e8389c11f9d9326c0c6715964ea814512cd2f6b4cef40ca9b82eaf62135e6fbc057f79960dc347781319ee2aee92905d8254bbbbad9505bc8e4c15f47d621911e0275e29693410fa19fdf562ed1a00057382caa9bd244bfb"}, {0xb8, 0x12d, 0x0, "2ac5a19ace080adc40fc4c467f670a07f8b527b5e5d01e14c18b94b7ecebc9c963a2bd79f9ae0d684ab3a41143f48ea6e77bbc62e6a0332269f61b25083d76f3b1adf51adf0dc6230650c40d7472af6b3e553fb1500adc5847b1940bb50355b8ab4522562646554a66873ba807b387318a656816287e3b88d13a741fa22e5965f08f9a13832bde812083c51d217dd9a50065f9d61ddefabbeb5b9c0a456552b88f"}, {0x58, 0x3a, 0x7, "9dbfba8e72585d10690b1c2d6e9df8e01664ab9802309e32e7f55abf4cc48e9b24f9e739ce792c5defe3014297acd78a7b7048e39bd23439b916c3f5b100852e461c67"}, {0x50, 0x117, 0x3d7, "96d2a4eb41c56eea418917d9cd43ad24c7edbf54244e8c85c320cac41012cab22bb305711a7d6be9e1718a440c4b6db360f9a3a1def0bc04a1bd1ec608"}, {0x80, 0x13b, 0x5, "c622ad08ae6cd897f3e39ed83e65cda98f1eab8d02480d6a4399d2a6204dfbc180a2428b85fef214b159258f153296976110588c503bb3aac11326a73cb3dd937aabd9a5409a655514380df3c7cbd2aabae4ffb244dd7b0c02289074468be8a55d6a7fcecbc1cfe7ff"}], 0x280, 0x4000}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a4f000)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x7, 0x7ff, 0xfffffffffffffffb, 0x6, 0x0, 0x7fff, 0x8, 0x2, 0x0, 0x400000000000, 0xb94, 0x9, 0x3ff, 0x7fff, 0x8, 0x7f, 0x6, 0x3, 0x9, 0x3, 0x200, 0x41, 0x3, 0x55, 0x2, 0x6, 0xffffffffffffff80, 0x4, 0x8, 0xfffffffffffffffd, 0xac84, 0x4, 0x4, 0x100000000, 0x7fff, 0x7, 0x0, 0xe1bd779, 0x1, @perf_config_ext={0x1, 0x1f}, 0x0, 0x8001, 0x3, 0x5, 0x9, 0x1, 0x202}, 0x0, 0xffffffffffff8000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r0, &(0x7f0000024000)="cc1ab2bdd02893d6fc5cc99a83c2b8becbf98f93a66f69f38ba50fd53508fa6b5d4da11ec9c7dbad800c14c3b00d203dd23d919bc6f72500a6ab53a4fa1d03229834be87439d8a64cdf6daa3240ce26ce8a5ad", &(0x7f0000005000)=""/102}, 0x18) r1 = bpf$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, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/16 09:46:30 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:30 executing program 7: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a03000)={0x0, 0x3, &(0x7f00009f6000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000765000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000179000-0x6a)=""/106}, 0x48) close(r0) socketpair(0x0, 0x0, 0x2, &(0x7f0000e6a000)) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000)={0xffffffffffffffff, &(0x7f0000ceb000), &(0x7f0000a0c000)=""/168}, 0x18) 2018/02/16 09:46:30 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 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) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x4, 0x59, 0x100000001, 0x0, 0x0, 0x8, 0x804, 0x5, 0x7fff, 0xffff, 0x6, 0xa66, 0x9, 0x8000, 0x4, 0x9, 0x40, 0x4, 0x4, 0x10000, 0xbd, 0x2, 0x10000, 0x7, 0x100, 0x4, 0x3, 0x7, 0x5, 0x0, 0x1, 0x1, 0xd125, 0x6, 0x3, 0x2, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0xb}, 0x8, 0x100000001, 0x9, 0x0, 0x7fffffff, 0x85c, 0x1ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000790000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x10001, &(0x7f0000791000-0x8)={0x0}) socketpair(0x11, 0x80a, 0x1ff, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000791000-0x78)={0x2, 0x78, 0xcb, 0x8, 0x2, 0x6, 0x0, 0x6, 0x8000, 0x4, 0x5, 0x2, 0xd33, 0x0, 0x6, 0xfb, 0x3ff, 0x100000000, 0x10001, 0x1, 0x7, 0x3, 0x6, 0x62, 0x1, 0x8, 0xce8f, 0x1, 0x40, 0x6, 0x7, 0x7fffffff, 0x806, 0x0, 0x3, 0x1000, 0x3, 0x7f, 0x0, 0x3, 0x6, @perf_bp={&(0x7f000078d000), 0x3}, 0x1000, 0xa4, 0x6, 0x0, 0x6, 0x4, 0x7}, r1, 0x1, r3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x9, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000001000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f000078d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @ldst={0x3, 0x3, 0x6, 0x7, 0x0, 0xfffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0x3, 0x0, 0x4, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x78f4b2e400be2bcd, 0x5, 0xa, 0x6, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r5}, @ldst={0x2, 0x3, 0x7, 0x7, 0xb, 0xffffffc0, 0xc6ac4e1ceaa86147}, @ldst={0x0, 0x1, 0x2, 0x0, 0x4, 0x1, 0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x64, &(0x7f0000386000)=""/195, 0x41f00}, 0x3a) 2018/02/16 09:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xffffffffffffffff, 0x7, &(0x7f000046b000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f5000-0x8)) sendmsg(r1, &(0x7f00005fa000)={&(0x7f0000e84000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x2}}, 0x2e, &(0x7f000077f000)=[{&(0x7f0000716000)="ce15841e5bbfe7aae810c5f20d8597ee80dd", 0x12}, {&(0x7f0000561000+0xe7)="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", 0x1000}, {&(0x7f0000927000-0x5a)="8adf8af21f2734649c78c7f1b05727b7b3a16a1b870de110bd773aa3e2c6cb292ea8d1100060b6c0e6f98b8df8d14f46de53ee809c884570bff6eab7eafa2717d174f829a5b81c7b318e9a5736c69f3119ca3231804c9d0e33f8", 0x5a}, {&(0x7f000093b000-0x79)="d97ffc2c21ed07654f131abb594d70fa84880ef8912d76ef3dded8cd6fff1e29b2d7b5fae115b8a6123f505f0bd874c9d78afd8234439356d48311feadf533e9047a51093c97c5b6ebe67498024e7ded3b1f473639581aed2805349fb19053ce1cd16116e2044b760cb71b68032935e21560f66bc1372ec22a", 0x79}, {&(0x7f0000f48000-0x8a)="8d6108c4d04741cf76567bb2bf0802dcb23b1ba04c9b4791a0baaf8212c345600f4b98ee867b83a22fd855f5009748e2455eb8a7d61a25447c552d27ef66f5ff0d2086ef09021758d4ef2aeee322ca6e07b8a7b157fdbdd1a78a74f33b010bbaf6c0474dacb7ff93301d1cf997231d0a0f7b83655e5e932d30453d4f0a9efb75d1c3f5cacac1c5f1e42d", 0x8a}], 0x5, &(0x7f0000426000)=[{0x1010, 0x13a, 0x8, 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"}, {0x40, 0x1ff, 0x5, "26da29ce8020002020938db01495a9dff76d3840e64223fb69dfbf6f197149054c3daa16adac7d5a48f1c202e82adf"}, {0x30, 0x2f, 0x100000001, "b0e94e2ebe47d4818516a49125bd24487b81a97dbb7d09cc62"}, {0xb8, 0x1ff, 0x79c3, "42e9e3a1c937890f30a2afb1b3cb4dfc6fcc17955641a5d760c1b2bcc5a7750119459f7bc4188adfcb1250845bdf13ebc34260c0e85599d37b72920227a87d558b675d6cb943d8e999e266d32bf7efdbe24817dffa6bf220cd5b4c90c9faa17b25e2aff78027d4fe4932cbc517af090625c5d306f62a3b707cab4817bc07420de0d6c24e97cfee93b44c73aaf0dd9e00f18fdd4b3eb130d12d4b32d96c801e56d19809b2"}], 0x1138, 0x1}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000796000-0x14)={0x0, r0, 0x3, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0xf, 0x2, &(0x7f0000ef5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1}], &(0x7f000045a000)="000000000000000001b1", 0x0, 0x1000, &(0x7f0000840000)=""/4096, 0x41f00}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 09:46:30 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x12, 0x0, 0x1000, &(0x7f0000aec000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d7c000-0x78)={0x4, 0x78, 0xc6, 0x10000, 0x996a, 0x1, 0x0, 0x401, 0x20002, 0x8, 0x6, 0x3ff, 0x6, 0x8, 0x2, 0x5, 0x7f, 0x3, 0x800, 0xffffffffffffff41, 0x1, 0x0, 0x101, 0x3, 0x1, 0x0, 0xf84, 0x1, 0x0, 0x20, 0x4, 0x2, 0x6, 0x3, 0x7fffffff, 0x100, 0x81, 0x1da, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000fd4000), 0x1}, 0x100, 0x3, 0x8001, 0x3, 0x0, 0x3, 0x3}, r0, 0xfffffffffffffffd, r1, 0x2) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002ba000-0x4)={r2}) 2018/02/16 09:46:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xca)="8144696c166703a344a26ebeba35e358ff9fc304ad914828b34906fa5443f10c9815359702ad6e6fd0ef0acd609950efbc14d9f9547dfb8249c9f1d0569983fc3292dfc1132958d3d2581e29d0e690f7a77f4af9ef1f09bc9d3913a707632284d3fd5fa14ceb93a8293bedb00083cf96b0666764f8538f101ac07e1fbbe4820a494e68077de68e8185b0cd18d6d60282a59c1c690401ff134fad542f500abaca9b6f54d4a656a961ae2d3f41635c039d0d304f7735c4df50ca952c551333413d33798fefeb20ad568da2", &(0x7f0000001000-0x5e)="5d000041568caa278881f3322f95abc1b762e826f010b5b87d1d8613076139e1dff8b764c749c96b689d1df1d31fbc50f601cee6f22712787b427af5823b001555ab36d517b1ea96ea0459e285b5157601cda797ab8b5ab5773fb717a0aa", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efd000)) 2018/02/16 09:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002af000)={&(0x7f0000ca7000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg(r0, &(0x7f00005af000-0x38)={&(0x7f0000cb3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000a03000)=[{&(0x7f0000c01000-0x8)=""/8, 0x8}, {&(0x7f00008d0000-0xd0)=""/208, 0xd0}, {&(0x7f000028b000)=""/196, 0xc4}, {&(0x7f0000039000-0xb6)=""/182, 0xb6}, {&(0x7f00004f1000)=""/29, 0x1d}, {&(0x7f0000d99000-0x54)=""/84, 0x54}, {&(0x7f00002e3000)=""/51, 0x33}, {&(0x7f0000ad4000-0x4b)=""/75, 0x4b}, {&(0x7f00009a6000-0x98)=""/152, 0x98}, {&(0x7f0000b08000-0x6e)=""/110, 0x6e}], 0xa, &(0x7f0000576000-0xe5)=""/229, 0xe5, 0xc9b}, 0x0) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x1, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:31 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00001b4000-0x2c)={0x7, 0x8, 0x7, 0x53, 0x5, 0x0, 0x7}, 0x2c) socket$kcm(0x29, 0x81, 0x0) 2018/02/16 09:46:31 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0xffffffff, 0xd, 0x7, 0x0, 0xfffffff0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x841fb34e9b0de90, 0x3, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xb, 0x5, 0xc2, 0x8, 0x0, r3, 0x7}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e3c000-0x38)={&(0x7f000054a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f76000)=[{&(0x7f0000f77000-0x72)=""/114, 0x72}, {&(0x7f0000f77000-0xcf)=""/207, 0xcf}, {&(0x7f0000d27000)=""/4096, 0x1000}], 0x3, &(0x7f0000f76000)=""/104, 0x68, 0x1}, 0x40000002) 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(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f78000-0x38)={&(0x7f0000f78000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000669000-0x50)=[{&(0x7f0000f78000-0xd1)=""/209, 0xd1}, {&(0x7f000028d000-0x21)=""/33, 0x21}, {&(0x7f0000f77000)=""/177, 0xb1}, {&(0x7f0000f77000)=""/107, 0x6b}, {&(0x7f0000802000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f0000e94000)=""/4096, 0x1000, 0x2673c2df}, 0x140) recvmsg(r3, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000509000)=[{&(0x7f0000f76000-0x19)=""/25, 0x12}], 0x1, &(0x7f0000845000)=""/44, 0x2c, 0xa8c1}, 0x2020) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000607000-0x38)={&(0x7f00003de000-0x60)=@nfc_llcp={0x27, 0x6, 0x7, 0x2, 0x40000, 0x7f0, "dc5e0cc2a8b0191279eec605d3f63e2fae3bc0f74bcd757acaf1e892f6db900928e56adc749fa8088b7ee8bfaa6ccaaaadeb2c4f6f8eeef8df517332fb48f1", 0x6dd}, 0x60, &(0x7f0000f77000-0x40)=[{&(0x7f0000f76000)="4c2a5a7597c3db3cf564402da15f5f40ce48270dfc2f82a943d1c50787f3c85c2a34df62e3f6795cc61553e61666698138639fefc13c2d7e7c961fc5f398ab656c5e586dba30d92a77463e0045e8b9a388b430da18906788ee1b01afed9998d94196e7dd2d95e6de3b34acbeeb1e92452d89de6ec14e6618205a68ce4011c6b5ca4f16e985381c69def9d01754970901dd309b1fc9b2c0890a", 0x99}, {&(0x7f000098a000-0x27)="3a795375c0b3a7e2a2a0b4a53f31cd580566347fe211365477ff483330ea07a088269574d84460", 0x27}, {&(0x7f000073f000-0x9c)="b2412ae82ec03d10efa04a1436e24c92d28dd5df1776b2e9a22023e1c89a7fa46ee7fdd270f55d0204d7beb2a6b5642ed96d7085c40921318866de574043f1ce68cdce7f390c6b804a6aec890d7e5964b0d50a2afd13f964494e53768d93de8cfa4b4ed264ae2ff809a00418b130fa2ea6775e81db81fd1df45d24eb18010f8824e9ac716a7fe8cc3daf65420779e853f669f3e88db7d80f129724a9", 0x9c}, {&(0x7f0000f77000-0x8a)="24d6bd2f52e9935290588f1076690c62f9b519d314b641f168e171724fc751ba7f0eed63be63b9e467245b13bf571fc6c782958197d5c9c138a306a4e9bd3763e45373f98f00d9f249fc84251ac343d44358623a7650b443f11fb772e645e2fd4e9b9748d47febc893d39cac6e1dc17b0d40c01520474c5011d47317f832bf17ceb52faa5e80732fdfa4", 0x8a}], 0x4, &(0x7f0000f77000-0x12c0)=[{0x10, 0x102}, {0x68, 0x10b, 0x2000004, "94d453304a9b2e862be4d5dbf3d42f0000000000000000000000ff2d3be61779330e7cd078daa5f5cc53873f1ffffff80900000072061063cefc1855d0a5d774bcda0bb7a94242d573407ffcdd298097c853285b00ff1c"}, {0x100, 0x114, 0x9, "32e863324c774909b45525c95022c963365136b4a6032d965fed086f8c44532a735ac116d07315414fd259fd5865ae81251d35c7b0e151a02cf5c0ea6c25fc7d2db59077dd068730dbbf5ac7812ff2d59e90c355be75925838d7cc4f13220f15516197ea687001af3c7aa53f34151216419e45bc661502d25e7de145bae6524708a56a122755d27f59aeea188e573e11ccaf8e398558a28b406b8b4f8507bda1b2e92449641666ecdee58d0f45723fc29491403a3b799a62c7216dc5610582d614d3c24723b11081ca6bd1a9cd144ca403dad37db164a87209eb6df8607e7eae9a9e56fb6deebb0f3f09243873"}, {0x90, 0x10b, 0x1, "bfd9618eff8bc2c56722c0494d7085543a31e0d534ed86e19b62e06dd25090fa3aaf83cc41afa3a5e4346f2a11cbee45986f762d5838b6bea95b27ffc636b61cba382650674c4d3b39fd2d485fd58b62a94f8ced7491fbbaac7f9e24c96d5e16415129672a7be40ba8b3460446275603cb879f1e0a9230fd790fc450cfd0955c"}, {0xa8, 0x3a, 0x2, "d9740f7d9fb80976483b18a89f3ac64198a54304705256a574722decd1afa14b43ff427d777759fe27b06d4dd4a355e986681012f7ea03984c024e8a52b200d8b4d88d8a4d4e0e79bf542ddd30bab180735335770255192bb02ccfe378ad7c4f2b29d6a73d5ce0cd6f6ad52eda9bf3fba0a164e2e08fbc009c0c6c8f087a47263012667bd813345bb2ad9031bd29e39e0b254e7806a07081"}, {0x1010, 0x10c, 0x81, "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"}], 0x12c0, 0x20000080}, 0x8004) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x2, &(0x7f000055c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000b4c000)={r0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000099d000)=r0, 0x4) 2018/02/16 09:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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, 0xf86f44f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b0f000)=':^nodev/wlan1\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000780000-0xc)={&(0x7f0000256000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b3d000-0x2c)={0x10, 0x8, 0x5000000000000000, 0x1f, 0x5, 0x0, 0x36}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000ade000)={&(0x7f000078e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000085000)=[{&(0x7f0000e7e000-0x87)=""/135, 0x87}, {&(0x7f0000cfd000)=""/38, 0x26}, {&(0x7f0000355000-0x99)=""/153, 0x99}, {&(0x7f0000c26000-0xa5)=""/165, 0xa5}, {&(0x7f00001d8000-0x70)=""/112, 0x70}], 0x5, 0x0, 0x0, 0x9}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6b000)={&(0x7f0000772000-0x8)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000274000-0x48)={0xf, 0x9, &(0x7f0000683000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x577b}, [@generic={0x0, 0x9, 0x760, 0xfffffffffffffff8}, @exit={0x95}, @alu={0x7, 0x7, 0xf, 0xd, 0x6, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000a44000-0x4)='GPL\x00', 0x47, 0x2b, &(0x7f00008d2000+0xcfe)=""/43, 0x41100, 0x1, [], r3}, 0x48) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffefa}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000f12000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x9, 0x7, 0x8, 0x0, 0x7f, 0xca000, 0x4, 0x4, 0x6eb, 0x0, 0x80000001, 0x1, 0x7, 0x8, 0x7ff, 0x2a, 0x56, 0x4, 0x2, 0x9, 0x9, 0x4, 0x3, 0x9, 0xd79e, 0x8001, 0x80000001, 0x2, 0x4, 0xd0, 0x5, 0x5, 0x0, 0x6, 0x100, 0x0, 0x9, 0x5, @perf_bp={&(0x7f00000e8000-0x1), 0x8}, 0x0, 0x200, 0x81, 0x6, 0x2, 0x7, 0xffffffff}, r1, 0x7, r0, 0x4) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d31000)={&(0x7f0000bb3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000041b000-0x50)=[{&(0x7f000015b000)=""/4096, 0x1000}, {&(0x7f0000bf7000)=""/72, 0x48}, {&(0x7f0000f83000)=""/248, 0xf8}, {&(0x7f00002ba000-0xa1)=""/161, 0xa1}, {&(0x7f0000f83000)=""/122, 0x7a}], 0x5, &(0x7f0000f83000)=""/153, 0x99, 0xfffffffffffffffc}, 0x2000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d6000-0x38)={&(0x7f0000f83000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000184000)=[{&(0x7f0000f82000)=""/132, 0x84}, {&(0x7f0000937000)=""/186, 0xba}, {&(0x7f0000f83000-0x30)=""/48, 0x30}, {&(0x7f0000f83000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f82000)=""/204, 0xcc, 0x6}, 0x1) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3de, &(0x7f0000002000)=[], 0x2, &(0x7f0000013000)=""/161, 0x6f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000000b000)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x2e279}, 0x28) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000c0a000-0x8)) 2018/02/16 09:46:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000956000-0x2c)={0x1f, 0x1, 0x1, 0x6, 0xb, 0x1, 0x8f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b4f000)={r0, &(0x7f0000729000-0x1000)="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", &(0x7f0000c98000-0x6d)="10dbb559321639813c49a44898a0e17c6740a5e06a6b24d05d5addc711f02f21f48f9ae01201cdb9c24f70ce70b5c6c78de244c0fd79325337b9309473eb98bcb1a3e103d6b44fd576f813f82cf9a528e1e5793e72c23fffc831dd1d0f63240a2a6e12d1df506e1355f4b5b067", 0x2}, 0x20) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x3af) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 09:46:31 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000099e000-0x10)={&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x9e)="ac3c8e3b6834ed064e4b2ecb8d53bd132d68c3624dc5e442ac3d3f9945d5bdb412a816d03d44feef0d81c0d6e0891db1cd77cbfe6b116161b5b62e55d339c714d1602e34136969cd1849fd96c8fb7af43f84f8b1bb6c62601c3a43a1e02c8cadb696af94eef627e8e1acf7a9507368037c73431166bfb1c2e9aaaeaee31e5d4791c930cc039b2b6147c3a674c68b2695afa197e2a88973c213bb2c8a009b"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0xc7d1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0xe2)="b5f6ce87a3f9fa661237af48d37245bb5b0ae0b4f35f3e7fd1169c0ad317ea316ebe5da3de62d466029749d9742d2ad83e8b91ffe7fd7fc3b6fbfb442735fa7735cc7b5ad69ca47f1281d2efd2c19361553b4b6e8ad373b7192a37cfa84924d33fafdb960f3b06e312d22872c73e2ce0cc81535ff4ec088b2a384f7aa9e825084761911205d7d0a5de873e6b179fc68dd40d3bad1e235949243ff22ecf8a5107f9b0d4d5b1254f25f9bcf6734fcae16ab4b8f5609e574777facdd93160ee84c74d4acb85c56716410cfda0c85be257cda84871d61ebe0bd1699676157464ade37319", 0x1}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3}, 0x2c) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b8000-0xc)={0xffffffff, 0x7ff, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d28000-0x10)={&(0x7f00003ce000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eec000)={&(0x7f0000f25000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000997000)=[{&(0x7f000093e000)=""/4096, 0x1000}, {&(0x7f0000b52000-0xe2)=""/226, 0xe2}, {&(0x7f0000da2000)=""/4096, 0x1000}, {&(0x7f0000fc1000)=""/73, 0x49}, {&(0x7f0000d37000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000f37000-0x38)=""/56, 0x38, 0x9}, 0x10141) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c3e000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00002eb000-0x38)={&(0x7f000088c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00001ce000-0x70)=[{&(0x7f0000193000-0xb4)=""/180, 0xb4}, {&(0x7f0000d3f000-0xe1)=""/225, 0xe1}, {&(0x7f0000b4f000-0xa6)=""/166, 0xa6}, {&(0x7f00002e1000)=""/240, 0xf0}, {&(0x7f0000dc7000)=""/169, 0xa9}, {&(0x7f0000b67000-0xe3)=""/227, 0xe3}, {&(0x7f0000605000-0xad)=""/173, 0xad}], 0x7, &(0x7f0000861000-0xd8)=""/216, 0xd8, 0x100000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b1c000)={0xc, 0x12, &(0x7f0000b18000-0x90)=@raw=[@exit={0x95}, @jmp={0x5, 0x7, 0x0, 0x7, 0x7, 0xffffffff, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x3, 0x7, 0x3, 0x7, 0x31}, @ldst={0x1, 0x0, 0x0, 0xd, 0x1, 0x0, 0x5}, @alu={0x4, 0x6, 0xb, 0x3, 0x2, 0x50, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x252b0d97, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000644000)='GPL\x00', 0x7fffffff, 0x9a, &(0x7f00002da000-0x9a)=""/154, 0x41f00, 0x1, [], r2}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b2000)={r4, &(0x7f00001c7000), &(0x7f000086c000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000068c000-0x2c)={0xb, 0x7ff, 0x6, 0x5, 0x9, r4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d6000)={r1, &(0x7f00005f9000-0x1000)="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", &(0x7f0000cbe000-0x37)="1d40760e0f0da7e5c67658c6ad2f1f61282534bb6c2f372d390bed79d7e06dc000caa5039d24640473929bbf0ebbe0d7fe204155ce32b3"}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000565000-0x10)={&(0x7f0000b97000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$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)) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bab000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r3, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x80000000, 0x2, 0x9, 0x1, 0x0, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r4, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r1, 0x4) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r1, 0x4) 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$kcm(r6, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000002000-0x97)=""/151, 0x97}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x6}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x0, 0x14, &(0x7f0000004000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x4, 0x4, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x400, 0x0, 0x7, 0x9, 0x16, 0x3c5d1f0b874f391a}, @alu={0x7, 0x6, 0xf, 0x9, 0xb, 0x10, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r5}, @exit={0x95}, @ldst={0x1, 0x3, 0x7, 0x1, 0x4, 0x106}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000004000)='GPL\x00', 0xfffffffffffffff9, 0x39, &(0x7f0000002000)=""/57, 0x41f00, 0x1, [], r8}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0xc1)="a73b0092715ed6908ea9c047a10485912cf650904312d63390fd4a1c9c3afa9baddb6ec8063e2a666ddf1db4dc05850082ba21ced74d363d4282bd12403949bbbbf5cdb24c45cc9f0e0efb69d0dc7f9bbd5fd39a7780e1173d98b756846fdc7480870424725244982a73396be0d800dffe82f529c852727c227df80030f79e42e91ef6b25108e2357f476d8158dd880992df798b6fb7faf2148170712adfb0348989a2aa5cbc20205221dd98bed382088309507b4c026d2915703bc809492d70ca", 0xc1}], 0x1, 0x0, 0x0, 0x40}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r7, &(0x7f0000008000-0x1000)="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", &(0x7f0000002000-0x9)=""/9}, 0x18) 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000009c000)={0x5, 0x800000000000009, 0x93b, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000070c000)={&(0x7f0000893000)=@can={0x0, 0x0}, 0x10, &(0x7f0000421000-0xa0)=[{&(0x7f0000167000-0xf1)=""/241, 0xf1}, {&(0x7f0000f8d000)=""/51, 0x33}, {&(0x7f000069e000-0x95)=""/149, 0x95}, {&(0x7f000019c000-0x3b)=""/59, 0x3b}, {&(0x7f0000bc7000-0xa)=""/10, 0xa}, {&(0x7f0000599000-0x1000)=""/4096, 0x1000}, {&(0x7f0000524000-0xa3)=""/163, 0xa3}, {&(0x7f0000ea8000-0xfe)=""/254, 0xfe}, {&(0x7f0000d07000)=""/179, 0xb3}, {&(0x7f00009f8000-0xa6)=""/166, 0xa6}], 0xa, &(0x7f00000e7000-0xc8)=""/200, 0xc8, 0x6}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00006d9000)={0x0, 0xa, &(0x7f000068b000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @alu={0x0, 0x4, 0xd, 0xa, 0xf, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95}, @map={0x18, 0xd, 0x1, 0x0, r0}], &(0x7f0000f9e000)='syzkaller\x00', 0x3, 0xbe, &(0x7f000039a000)=""/190, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) 2018/02/16 09:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) socketpair(0x13, 0x6, 0x2, &(0x7f0000d67000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa3000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000093e000-0x4)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000677000-0x20)={r1, &(0x7f0000051000-0xd6)="40e49383f65e7c9fc46469b6ff40fa5731c3dd9aba6c673390c83a10314a7da5590baed06e739f86c95953e25ef82cd5c883f441853ca7059a88b03627f010e924fdf11eefc3f6beda6d051bcf730a39a167096efed46d4b161968479357cd08271398ea1fd4c57e64dc31a7c142cd56216898b5545914b2c030824c09457b0c5e874698917f83447e24305f5fc6d52c40ea5c1e977a60ee1d7725876fc336aa6b5bb5565e97c9138272a2e1f99206a4e4dfcf211dce7cd22ae95a789d09dd4fe2a53d3de6471b0177acfd3dededa148e7176203b165", &(0x7f0000f71000-0x2f)="c428cab640ebf53ee746f55ba32393f3f3562a3857ab5c773d1458e62ef272e4adc6a34fa514a3c89f08a802fa1972"}, 0x20) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/16 09:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ff7000-0x4)={r1}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f000005b000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd02) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000613000-0x8)='./file0\x00', &(0x7f00005f8000)='msdos\x00', 0x10, &(0x7f00004eb000)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005af000-0x48)={0xd, 0x5, &(0x7f00004de000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f000075c000)='GPL\x00', 0xe2d, 0x9e, &(0x7f0000961000-0x9e)=""/158, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e2f000)={&(0x7f0000119000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000804000-0x8)={0x0}) recvmsg(r1, &(0x7f0000ddd000)={&(0x7f0000267000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000007b000)=[{&(0x7f000003d000)=""/148, 0x94}, {&(0x7f0000daf000-0x72)=""/114, 0x72}, {&(0x7f00001c8000-0x9)=""/9, 0x9}, {&(0x7f0000e2b000-0x11)=""/17, 0x11}, {&(0x7f0000380000)=""/48, 0x30}, {&(0x7f0000bf9000)=""/56, 0x38}, {&(0x7f0000c19000-0xaa)=""/170, 0xaa}, {&(0x7f0000973000)=""/83, 0x53}, {&(0x7f00000d3000)=""/190, 0xbe}, {&(0x7f0000107000-0xf0)=""/240, 0xf0}], 0xa, 0x0, 0x0, 0xff}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000529000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00001e7000)={&(0x7f00008b1000)=@llc={0x1a, 0x19, 0x9, 0x4, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00003f0000-0x10)=[{&(0x7f0000044000)="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0x1000}], 0x1, &(0x7f00007f0000-0x1470)=[{0x98, 0x10b, 0xffffffffffffffc0, "0f927ed2017599723b88a030abc38bb2c17ff4bc148e93441c47036137ae34e23ed708d5bb5707d1963506efc4fd3d00430004666c0316d2d04e1b08974996807e127c870182bdddc60c4a79dfa4568806aae1d1bbebfb770d6739277745d098ac4d1a3c7805a3589700b9df6a029eca0fe5a137396a657379a8bcc244b270fb8f04f898"}, {0xa8, 0x0, 0xfff, "1a694942077ce7fa90be6ad7afe3c8b5f5f4340642c8f0cfc5fbbb9f9513f9f8a83c7ae03df8fedb074fa1cae28ba1ca395a266a52f67043d577154e2e41ff1d772115eb0b453ade6a6dcf61b3a12c5a4cc1969407231fe12ea9a734366727c023eefd502aeca86af70b6df2027eb301e40ff01ee84b28e2a91c20767946aee819b7a13eea1a76a16dad396b21687aa904c37668c9f78e"}, {0xc0, 0x0, 0x7, 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"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"}], 0x1488, 0x20000800}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000d3f000-0x48)={0xe, 0xe, &(0x7f0000b2b000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x0, 0x7, 0xe, 0xb, 0xfffffffc, 0x4}, @alu={0x7, 0x9, 0x2, 0xe, 0x9, 0xc, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff80}], &(0x7f000052d000)='syzkaller\x00', 0xb6, 0xb8, &(0x7f0000221000-0xb8)=""/184, 0x41f00, 0x1}, 0x48) recvmsg(r0, &(0x7f0000a15000-0x38)={&(0x7f0000561000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000e69000-0x10)=[{&(0x7f0000fe6000)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x3c}, 0x2) mount(&(0x7f0000060000-0x8)='./file1\x00', &(0x7f0000a67000)='./file0\x00', &(0x7f000079f000)='ext4\x00', 0x1001000, &(0x7f0000b29000)="b5ea4c67c453447952c7d33a7d570e86a8ab4197ae6f0bab320fe5038ef2a46a0ec44da9cb5c9be16b1ce9c87418d8397e253d67562917764a258eabd99c89f63b4b75c02d81ec92e185c80d71725e141dd1033773be60b63c4a9a08c8d9da07623f39bdcd7c454608fd81eb4b9b8f2e6bfd8fb85d4141fc2e628bedf68a4db3ec51b8b98e080f1ca37dc29e6bf3537a7a230c19df37dc067bd32d7f51edb32c44815417e7c10a84c20e88bc6d258fde920ec54999afd9d165ccd885469cac370f1f64eb01ae8c") 2018/02/16 09:46:31 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 485.712506] syz-executor7[6318] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 485.714836] overlayfs: missing 'lowerdir' 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) mount(&(0x7f0000017000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000466000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f00002c3000)='befs\x00', 0x0, &(0x7f0000f17000)="6a21293cdb045d7e11acf5137cba071c2b6067576d9bdd54c8dcf5cc55c7d9beb4c1b42c43c2a9199bc3f6fe8a25f65da233174853d26edd3711c936a14f1c013ef7e6d6df8def87c57e10143b44a9b2eb4d12e8a05de9aef78f39b2c80607a9abf062a633ea67c24560c264503e811a8816c78261604c83bed6cc7ceb335522ac9cc61a1c1a7aba03cb69") mount(&(0x7f0000bc6000-0x12)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000508000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000187000-0x6)='ubifs\x00', 0x94084, &(0x7f000089b000)="7f97cf62de59c1633fdf089a56d0a3bdb6388c45e69d639c171ba3a6241ee4b3ff9fbdab624428b995707007dcabfbbd607f7a9db6bafc0bc0de091874b7663d0fd7026ae8e1a1934a29727b213e311f7011e4fa8e3edd2cdce95072f61e2cec4334") 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f4e000)={&(0x7f0000d74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000020d000-0x50)=[{&(0x7f00004be000)=""/2, 0x2}, {&(0x7f000093f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce2000-0x23)=""/35, 0x23}, {&(0x7f0000e00000)=""/207, 0xcf}, {&(0x7f0000354000-0x97)=""/151, 0x97}], 0x5, 0x0, 0x0, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000094f000-0x48)={0xf, 0x7, &(0x7f0000ecf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xccf, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x8000, 0x541, 0x6, 0x80}, @jmp={0x5, 0x3, 0xf, 0x9, 0x3, 0x31, 0x4}], {0x95}}, &(0x7f000046a000)='GPL\x00', 0x9, 0xf5, &(0x7f00007fc000-0xf5)=""/245, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r1, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) 2018/02/16 09:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000c8f000-0x78)={0x5, 0x78, 0x2, 0x5, 0x6, 0x4, 0x0, 0x5, 0x1048, 0x4, 0x4, 0x100000000, 0x4c2, 0x6, 0x3, 0x5a65, 0x2, 0x100000000, 0x3, 0x5, 0x10000, 0xffffffff, 0x9, 0xfffffffffffffe01, 0x3f, 0x1, 0x81, 0x2, 0x8000, 0x3ff0000000000000, 0x100000000, 0xfffffffffffffffe, 0x101, 0x7a, 0x1c3, 0x9, 0xd9, 0x3ff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000bfd000-0x1), 0x1}, 0x100, 0x6fae, 0xff, 0x3, 0x1, 0x4}, 0xffffffffffffffff, 0x4, r0, 0x8) r2 = gettid() perf_event_open(&(0x7f00000eb000)={0x0, 0x78, 0x0, 0xa2, 0x1, 0x80000000, 0x0, 0x2, 0x6000, 0x4, 0x5b, 0x5c5, 0x7f, 0x6, 0x8, 0x2d, 0x1f, 0x1, 0xfff, 0x6cb, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x80000001, 0x7fff, 0x3, 0x59, 0x400, 0x6, 0x3, 0x5, 0x7f, 0x8, 0x1, 0x1f, 0x10001, 0x0, 0xde, 0x3, @perf_config_ext={0x2, 0x6}, 0x10082, 0x3, 0x3f, 0x1, 0x4, 0x1, 0xffffffff}, r2, 0xff, r1, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b6000)={0x0, 0x0}) recvmsg(r3, &(0x7f00003ff000-0x38)={&(0x7f000005b000)=@ipx, 0x10, &(0x7f0000a31000-0x10)=[{&(0x7f00004c4000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000bc1000-0x7d)=""/125, 0x7d, 0x8}, 0x2042) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/02/16 09:46:31 executing program 1: 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_LOOKUP_ELEM(0x1, &(0x7f000029f000)={r0, &(0x7f0000470000-0xc3), &(0x7f00001e2000)=""/85}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d47000)=0x7, 0x4) [ 485.828990] syz-executor7[6318] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 485.834329] overlayfs: missing 'lowerdir' 2018/02/16 09:46:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c3e000-0x8)='./file0\x00', &(0x7f000065f000)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x100400, &(0x7f0000001000-0x2a)="ca5dfdffac6ae230829e0da2b7d49c6bc501ed3bede9ae8aa3923ae9aa813a3e60ba4b0684067303c2d0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000426000-0xc)={0x0, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000113000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/16 09:46:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e6a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000000000)=""/115, 0x73, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ede000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f000008e000-0x79)=""/121, 0x79}, {&(0x7f0000074000-0x71)=""/113, 0x71}, {&(0x7f00003f2000)=""/30, 0x1e}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/58, 0x3a}], 0x7, &(0x7f0000451000)=""/4096, 0x1000}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f000000b000-0x90)=[{&(0x7f0000002000)=""/247, 0xf7}, {&(0x7f0000003000)=""/98, 0x62}, {&(0x7f0000004000)=""/24, 0x18}, {&(0x7f0000005000)=""/191, 0xbf}, {&(0x7f0000005000-0xaa)=""/170, 0xaa}, {&(0x7f0000006000)=""/221, 0xdd}, {&(0x7f0000007000)=""/67, 0x43}, {&(0x7f0000008000)=""/106, 0x6a}, {&(0x7f0000009000)=""/24, 0x18}], 0x9, &(0x7f0000000000)=""/68, 0x44, 0x5}, 0x10041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9e}, [@call={0x85, 0x0, 0x0, 0x26}, @jmp={0x5, 0x0, 0xf, 0xf, 0x2, 0x81, 0xfffffffffffffff4}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x7}, @generic={0x80000001, 0xf7a, 0x8, 0xfffffffffffffffd}, @jmp={0x5, 0x80000001, 0x7, 0x7, 0x0, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x81, 0x80000000, 0x1, 0x1, 0x0, 0x3, 0x42000, 0x8, 0x56b7, 0x1, 0x9, 0x1, 0x7, 0x7ff, 0x800, 0x2, 0x401, 0x0, 0xff, 0x0, 0xa51, 0x6, 0x9, 0x4, 0x2, 0x100000000, 0xe94, 0x9, 0xec8, 0x3, 0x0, 0x6f11, 0x8, 0x0, 0x8, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000003000-0x1), 0xc}, 0x2002, 0x1ff, 0x1000, 0x7, 0x5, 0x80000001, 0x71}, 0x0, 0x1f, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8001, &(0x7f0000012000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f5e000)={&(0x7f0000b38000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000561000)=[{&(0x7f00009dd000)=""/3, 0x3}, {&(0x7f000022a000)}, {&(0x7f00004a3000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcd000-0xd6)=""/214, 0xd6, 0xfff}, 0x12042) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f00005d4000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000153000)={&(0x7f0000f86000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000081a000)=[{&(0x7f0000d1f000)=""/172, 0xac}, {&(0x7f0000a93000+0xa3c)=""/207, 0xcf}, {&(0x7f000029d000+0x9e9)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x2}, 0x40010061) bpf$PROG_LOAD(0x5, &(0x7f0000932000-0x48)={0x6, 0x8, &(0x7f00008a3000-0x40)=@raw=[@exit={0x95}, @alu={0x7, 0x7, 0x0, 0xb, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1f, 0xb, 0xa, 0xa, 0x6, 0x5}, @alu={0x7, 0x8, 0xb, 0x0, 0xc2cb9b962bf3c45, 0x4, 0xfffffffffffffff0}], &(0x7f0000516000)='syzkaller\x00', 0x4, 0x3e, &(0x7f00002fd000-0x3e)=""/62, 0x41100, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000056b000-0x4)={r2}) 2018/02/16 09:46:31 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0xffffffffffffffe4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x100000, &(0x7f00008cd000)="6c5a23d96bfbb34a617cba93587084b8be36d369d06cf71fa8c4913e4c6b37f44633785e1f3198011a6d2015bf648d4c64375390123cd284c9a7dadfd71ab9d5612784d5645fe333fba987f264e3e11d7202077ce5414c807cb2d099757086a34327799a55c492bf9e2851b4634cfbcdcfb7704628d90cb1c77f797a7e207592747da3d39b89b7c0a464c0f0df91b2e541f6c570806df104b606e8ea2075113bfc30322e") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a40000)={0x0}) recvmsg(r1, &(0x7f00008ce000)={&(0x7f0000bf4000)=@ipx, 0x10, &(0x7f000057a000)=[{&(0x7f000066f000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f00007d2000)=""/142, 0x8e, 0x7f}, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) 2018/02/16 09:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x401, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x12) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b17000)={&(0x7f0000fb8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002b3000-0x2c)={0x5, 0x0, 0x395d, 0xfffffffffffffffd, 0x19, r0, 0xff}, 0x2c) socketpair(0x0, 0x0, 0xb51c, &(0x7f0000acd000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096e000-0x10)={r1, &(0x7f000060c000-0x59)="47f8adeeb2594d613fd52cbcfc9b8844388dcafe07893d126ee8601e6753399d7c6fc45f3edb9e955adcc0dc5886d0344260f06132f0775a8a04c50d7cb4582e4fdff5efd10f12e1223c424c56d063345718c4e1fd46c4156c"}, 0x10) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) bpf$MAP_CREATE(0x0, &(0x7f0000de1000)={0xf, 0x20, 0xf4, 0x20, 0x2, r2, 0x6}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000406000-0x8)) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f000066f000-0x8)) 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ae000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xffffffffffffff1e, &(0x7f000007c000)) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000fc000)=0x54211431, 0x4) mount(&(0x7f0000923000)='./file0\x00', &(0x7f000093d000-0x8)='./file0\x00', &(0x7f0000724000)='selinuxfs\x00', 0x80004, &(0x7f00001e2000)="24dc814a1f481078211910f66d756077802cb1340bb2b54d91ed") socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000edf000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006dd000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3e00000000000000) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d03000)={r0, &(0x7f0000354000)="7709eb74f3979d6f858eeff9882ade72dd179b423624925c44f8c734ee511b588b455edabaeea5037f4bffe6ae78d8893c2db769321efac0a575e7f0abda52919f7766cdac8aeb52918094f8c1a6dc942e7ce09f51e264be8b6a0963739c7d23b309b894994aa9577539b0369c476972b4371effd1a3aa9291bcfe5a", &(0x7f000013e000-0x64)="a2c5761867bf8e69bb44efaf8f6f67692e3be47ad5d416851638e2122386190080b7017afa2a230a3f655916633220c974270b2add5a11fac3af93974be9830011a5bad46d6922afb0aae96af742ba7d310c7b936e9a639d00f4c895df31c963dee217e8", 0x3}, 0x20) 2018/02/16 09:46:31 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000018000)={0x7, 0x78, 0x8, 0x401, 0x1ff, 0x101, 0x0, 0x7f, 0x0, 0x5, 0x3, 0x3, 0xffff, 0x950, 0xe9, 0x7ff, 0x7fffffff, 0x1f, 0x8, 0x4, 0x1, 0x8, 0xf45, 0x4, 0x3, 0x0, 0x4, 0x8001, 0x14, 0x1, 0x0, 0x7, 0x4, 0x2, 0x4, 0x9, 0x8, 0xff, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x8}, 0x8000, 0x3, 0x61, 0x6, 0xd, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000011000)={0x0, 0x78, 0x8, 0x5deb, 0x4, 0x9, 0x0, 0x1, 0x0, 0xf, 0x5, 0x4, 0xabc1, 0x3b, 0x0, 0x10000, 0x8, 0x1f, 0xfff, 0x8, 0x5, 0x6, 0x6, 0x6, 0xcfe5, 0xfffffffffffffff7, 0x40, 0x9, 0x7fffffff, 0x4, 0x3, 0x100000000, 0x6, 0x5, 0x5, 0x3ff, 0x6, 0x10000, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x2}, 0x1090, 0x0, 0x8, 0x7, 0xffffffff, 0x84, 0x76c5}, r1, 0x225cc00000000000, r2, 0x4) 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) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x2, 0x7f, @empty, 0x7e41}, 0x1c, &(0x7f0000019000-0x40)=[{&(0x7f0000011000)="d7018cc9d83954f32dc6e8ccff45513bd2e67187dbbd10f22c98aa877094e212ecc91ad89f3f1c92c4dd2c8fcb8f8d0135c2dc1e7adac7fa3349a10f3b8371feff20c56cd84c05dce0892928cc7bb8a4a1563570abb58970dcc2cae1936c79736d2a0398fb789457a752d821a523ba6c5c4c06ef9eea749575f95fae16c59acb05ae574a2d70106e925913356b26de8986b73ec37948747bfa8e4b5ea2c6359ee2e1086e6bb547cf1d15e28504bd1ea96ce94dbbf98932a2f9b6ae20315ab919712b95f2e86005536b4405f4e34a3797e6ebef555a7e02d5", 0xd8}, {&(0x7f0000018000)="70a36d1f4d1ec4611058419fa0480f66da88290a7eeca026754d233f48aeb81734cf84db8d3cfcd6e05dc2c9d25c9834bc465f550a952d36cba5a45b5cf156c2730159a6dbcf8bebd9580bd7485dc728e81febe2ed3fb6a90fa65bb1829c48c0116582a8e2db086c1c63e940554f62a601f990fd9792bb9b3b28c97ee81ef5df89e8c88056b06787e536c5ba810a628175e9e0b3120b6e042049f2b1841ae911d444affcf72d19f16ca437e4e6c8cf64dd8c27ad496e54c360c34828c3ed872003e38f2d68ba1477c81deb730e87785848ee17845c207b30aab41000fb32f2e928c849177fbb2d0b679c8797af671682", 0xf0}, {&(0x7f0000011000-0x5a)="26316b9864aef03967b64f6a3c0baf387aa871ebb33b4469e91a5e3bc03a878afa35cd91bca506bfe5fb93ed76e5812a7f89c1c78ebc8d987c598c14b041c17c75a71af1be09b9f6b8599e3c477e65485157adbe948121fa8983", 0x5a}, {&(0x7f0000018000)="b72e099045d976396bbe79d61d13c558d72bf1f460a7f1c8e0d43c2cb54909fea79123b8dbbeb9b8c33b97e78fdad09189606af4f02f558f66b51e3a31c5bbaff1de8b2497d7625e64087af76487d5aacdebaaae21b30dcfde13e5799ed57a72d816a7f3b866d88086f60353d6db8c4873b547a0c83c", 0x76}], 0x4, &(0x7f000000d000)=[{0x50, 0x102, 0x6, "f9ad3def1ae5d1bb5c4187f51cf3c4015c62d91cd716a39524961e6e59177ffc1281f65e7edb1c9ee179b2715edba8d340494d9c217648c691"}, {0x58, 0x3a, 0x100, "bd24715e1c699368a083d88cc21ba26a00510c20526b783a824bfa31b644469d8ae7cdc9b3ed1267907af61174fefbad3ce873de655138a7b12cc069862341d7734443c0b052957c"}, {0x70, 0x0, 0x401, "461e44447851664184e6397699ec71fb3925963aa36803169d878c145c70532eee2fdb27b696369a948bb281bd77913c8b6b977e7dca657da3aeabbc2b3063164f69c2e98394b9547c64906b26d3f6de207e5c4de083c456a2a72dd0e89c05"}, {0xe0, 0x114, 0x6, "92bb8cf047cb44eba228dc96c95f4b00c6f37ab7a0718fceb26e6e4cf5f93d3cb7b3e17cc32dab5a53911cc33760c5bcb7e1f84ac5c25b68444c2be80635be9ef1fb0337d4bd255ad7f3f9228ab5ead74ba2435a2da0051388e2798a0e984b38e98dbe4e945429195637d226a546e9e881c866ab5c205ec49824da1e7dfff529e64bdcb44b1779f32316e0f9aa93646705d26f3da013337fcb4bab88620d4cc0f0465e1215689a39e1719dcd053fe023cf1c639302ad9db3bdb69a3e5495270dcf9440e5b298b8d294"}, {0x48, 0x13f, 0x3, "555dca23400123c5880e0f3ef3dc1a6935024e76dca741edda78f46045454465a8538940e81e26ee71995e82105a6b6967d02be01e"}, {0x98, 0x188, 0xff, "fc09a75119ba22eef623632558833298d517a35c3b59f7a31bf04a8691f5613ccc81d5c569326b2b192c943867ef4e199837f58cc0e12fa7fefb42c34deff2d796cddfbd56d28854b623d1f9df33741272c06fca6a6ea6025d4d944b66da25aaf8be3eec554180bdc6e6fa03bec42a383cfda611d64b7d59a8c86a309879d5c25f"}], 0x2d8, 0x40000}, 0x810) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xe2b4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x4, 0xfff, 0x3, 0x4, r0, 0x8001}, 0x2c) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b37000-0x48)={0x2, 0x6, &(0x7f0000a1e000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x218}, @ldst={0x3, 0x1, 0x7, 0x9, 0xf, 0xfffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdf4e, 0x0, 0x0, 0x0, 0x43b234df}], &(0x7f0000f76000)='syzkaller\x00', 0x2, 0x5a, &(0x7f0000e75000)=""/90, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea2000)={0x0, r3, 0x4, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000-0x20)={r2, &(0x7f0000514000)="f163d92efcb0248a65242cf8e0011d4db72f70ffdaf549a4d3acc0152abff9b43b08e5eac9c1f6ed5881519e4ac88d59094edc1fa6834f9a", &(0x7f00003d8000-0x3d)="1f25314addc392b127d421738d0299c9bc048c6d8a1a96aed806143de3a239cd3669a0be6a92a7466d92634d93f749bca8841020810085274658ea547a", 0x2}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000-0x10)={r0, 0x28, &(0x7f0000972000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b37000)={0xb, 0x81, 0xffffffffffffffff, 0xffffffff, 0x8, r1, 0x9}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0xf, 0x6, 0x61, 0xff, 0x5, 0x1, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r2, &(0x7f00006bc000)="ee6c921c46c79f7f6a633df77854d07e59cb86f3d7926d51686fb6c133d1882ed41c19fd18fc4ba240e6699cd91fb8ea934e4a9af0fa5a0b439cff9a355cd04a875ba8f125f563a2babe8fa47296ffee74321b20a81d49201c0e525fc5f4739c1da0381cd55d851ba46aae65c27dd2c86e48bea7b7ff750a241ffe0d45089ba7d9d86e05f2d0de27ab158feb091ac362427e7410e57b517417be0d4c404fb67c3049481371039d5503fc2a1e679dfe2be7f03b0f0d04272ace5f", &(0x7f0000bfc000)="85614e33a352d1e7b1f8e937c2a357be2f708f0f6ac3fc73b81416a87ed9cdcee113e7fbcd1c09105cda023e224d4bc2200c442da8918e80beea5f082b5faf0a97a785c1fdff6c5827cd2327aa58364d8f32328bd87e05cfc7a5b725606c5af8fb960e86c9473271fcf589f85b2b203303c137c45dd032048493a4bf97998a43434f"}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ab000-0x18)={r4, &(0x7f0000f76000)="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", &(0x7f0000bc0000)=""/42}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000759000)='aufs\x00', 0x1000004, &(0x7f0000845000-0x92)="366bd74d93fb993c9c9a5571a9e731ba40bf4e3803be696811224507282a8bbe8e8a0eea312f04f4eb228a2fc0abfe6a89b96a6c1a574ebf6c830b783ddea5302a7e06df9e6674d34c283d46a4ae1fb9b07e1c34dcc34eb1a43fe062a17c20fff6d8bbd7575abad0906d3fd4446d62960460287ab918ab21a4162ba0273e37b9f5a0313b46da88453dc6371e8704ef0104a5") mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x53) mount(&(0x7f0000770000)='./file0\x00', &(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x1000000, &(0x7f00001bd000)) 2018/02/16 09:46:31 executing program 4: mmap(&(0x7f000037a000/0x12000)=nil, 0x12000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80804, 0x0, &(0x7f00002ce000)={0x0}) socketpair(0x11, 0x80004, 0x6, &(0x7f0000995000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f69000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f000071a000-0x4)=[0x0], 0x1}, 0x20) r2 = perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x68) 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000940000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009bf000)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc12f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00008e8000-0x8)=0x1918) r3 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000051f000)=0x6dd4) 2018/02/16 09:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007cd000)={&(0x7f0000a5e000)=@ax25, 0x10, &(0x7f00006a3000)=[{&(0x7f00009df000-0xb3)=""/179, 0xb3}, {&(0x7f0000f5f000-0x85)=""/133, 0x85}, {&(0x7f0000f50000)=""/4096, 0x1000}, {&(0x7f00004a7000)=""/39, 0x27}, {&(0x7f0000fa2000-0xca)=""/202, 0xca}, {&(0x7f0000e3c000-0x32)=""/50, 0x32}, {&(0x7f0000372000-0x4b)=""/75, 0x4b}, {&(0x7f0000fe7000-0x7c)=""/124, 0x7c}], 0x8, &(0x7f00009f3000-0xb9)=""/185, 0xb9, 0xb9}, 0x10002) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000707000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cda000)={&(0x7f0000ea8000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) r3 = gettid() perf_event_open(&(0x7f000011f000)={0x0, 0x78, 0x3, 0x2, 0x1000, 0x3, 0x0, 0x3ff, 0x2000, 0x4, 0xffff, 0xffffffff, 0xffffffffffffff12, 0x9, 0xe6, 0x80000000, 0x7ff, 0xb604, 0x1, 0x6, 0x1834, 0x7, 0x3f, 0x9, 0x4, 0x0, 0x2, 0x8, 0x100, 0x6, 0x2b0, 0x5, 0x1, 0x394, 0xffffffff, 0x0, 0x598, 0x400, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0x2}, 0x420, 0x5, 0x1f, 0x7, 0x81, 0x4ee0b83a, 0x20}, r3, 0x30d, r2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e2e000-0x10)={&(0x7f0000b55000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003c9000)={r4, &(0x7f0000688000)="520f8b3c19ee15f2ffba5b38ad4c603c776a739ac26092d63166d71df46779e0e13f08f0e83251c0fb1060ebdecb871604d7fcf5b4fb99c61b27577c1b78d5e2532e21e65cfe8af611f7f8ab76bb3450904254c4120ae97664a8ebc97fa16d7869c8bb177fa1af505712cebf8968b0116be1276d09f8becf4f91d0dd00e18a6b570e8547c7b16802afb8512d093eaabbeb1284e7484ab88e41216eb9bf9accc94ee73ec8769bbde93d2ea7b287817d3312215376d726f01d4e418c293f7f108a2f3b6b17435bad9ed4bdbf7f52f5a84e36662928cfe8fa0ec98fb39e44ef43", &(0x7f00000f4000)=""/233}, 0x18) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000457000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/16 09:46:31 executing program 2: r0 = perf_event_open(&(0x7f0000a63000-0x78)={0x2, 0x78, 0x1000, 0x9, 0xffffffff, 0x7, 0x0, 0x2, 0xa0, 0x0, 0x8, 0x80000001, 0x0, 0x5, 0x3, 0x3f, 0xb4, 0x7, 0x5, 0x4, 0x6, 0x0, 0x80, 0x728, 0x9, 0x1, 0x9, 0x966, 0x0, 0x1, 0xffff, 0x8, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x40, 0x1f, 0x8, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000d68000), 0x1}, 0x0, 0x0, 0x5, 0x6, 0x6, 0x4, 0x7}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x47d, 0x2, 0x401, 0x1f, 0x0, 0xffffffffffffff81, 0x800, 0xa, 0x4, 0x6, 0x5, 0x8, 0x0, 0x4, 0x100, 0x7, 0x83, 0x8, 0x60d, 0x5, 0x3, 0x8, 0x5, 0x5, 0x2, 0x8001, 0x200, 0x7fff, 0x401, 0x7, 0xffffffffffffffff, 0x6, 0x9, 0x80000000, 0x3, 0xc38, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x1c520, 0x923, 0x94, 0x6, 0x5, 0x1000, 0x4}, r1, 0x6a488119, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x10000, 0x2, 0x10001, 0x4, 0xffffffffffffffff, 0x7fffffff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f0000000000)="b7ab007aabae27cdae32c82d715a5cfd436f1db9bc54940b5cf9a5087105a7858efcabd517160aa8b9aa2c30eecdd849c58ebad29f622e66cddb1bb79098e49cbe9625c52827faf06b89d65468c350c6934c7cb27fad43cf6b12691bf51f4ef5cd1096afada58347b12b26ac3d4504c628adddd90157382799a01a5d5711154f572839621333858fdcc1fb62ec99aaf4fb7b774479ce73b724f114b3ba90e1d7eda6e60619eab2000007d9b71dd201cd903aae7e5ec2405361d3c27f29e090", &(0x7f0000000000)=""/204}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000003000-0xaf)="e9bb40410d36473b601e29fe23d9d14c54652df7913739ddb09c1807336aa7a37969bcfa118c025abff466062aca0b4be5a3e9e71780e633930e851bea742abd306ec8422fa1ab4775d165173a8582bd408a451e4a9fc78dddbbf9169609ead1c872f1a5d5967897bdc8f9e164c9bd26bb9ea9dcaf0947f7d5e1d870da4267a5819f641e12bdb29d1478c67956033c0fc26c3edb61a467219872b5355ef5902e94727dd7bac20eb64a0ae9d25c8513", &(0x7f0000002000+0xf54)}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r3, 0x28, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r3, &(0x7f0000001000-0x25)="802feb61bc100c4e6895f28576a37fad571fbc2d9d5b051e0698e9e02dbd7c92ab709a5d7f", &(0x7f0000005000-0x23)="ec258e74a58c1f42d214036e030d6ec4d4c856b4779e8bbdfe98cd4d8513cf5633c6e8"}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x401, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@hci, 0x6, &(0x7f0000004000)=[{&(0x7f0000006000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000006000-0xa6)=""/166, 0xa6, 0xc}, 0x12102) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000008000-0x8)={r5, r4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 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(r6, &(0x7f0000008000)={&(0x7f0000007000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000008000)=[{&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f0000004000)=""/177, 0xb1}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000004000)=""/170, 0xaa}, {&(0x7f0000004000)=""/50, 0x32}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000008000)=""/199, 0xc7, 0x3}, 0x2040) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00007b6000-0xe)=@l2={0x1f, 0x5, {0x8, 0x7, 0x80000000, 0x10000, 0x4, 0x4000000}, 0x2, 0x4}, 0xe, &(0x7f0000b7c000)=[{&(0x7f0000212000)="03100e448e12dcfc10cb2605a520c81c911efb7a5e590635f73acf765f5537a94f3defca8e2a6d6013403f2346923beaf2dfa5fa74c87a79290e81045f36505dc02dd6594638431288b3226d979ff51282fd495ea00c5255f7253aebeb84e4b2af9fb82f66f97b8ea02aaebb9884cdba0387ae082ce4a1ec77cfd51996062fe1de6a675ea41aa2fd1431e50ec503df8144946b62f966a802ccd00237c7c68a70349d8bf9574a9146f7abcd61b8f13bd205c7ac2b3d130de9f2f7784a97f0dba4112224cb", 0xc4}, {&(0x7f0000001000-0xef)="d062d3b877002da9dae5b37762f418ccce73ae98f7d43527f8f83561cf8f9a1b104a8d27f29726f4da2f9b997e3b6a8a93354449d73e9329c7d73c0594da2e6fd35996a9225ad5b79312016b79f7630fc2cd7ba04c7ceccaa9bd17996da4216a131dad7a337d96715bb6efb067821cf7a677aafb932536832e7b4050e67262aae44f415297390fc6293ef89e4d606d9d4741ac7c82d1241777e96ce8d0cdfd5462aff455579f3b016f0c3c3adf375933d1542dc17722342ed7d4d74672884f0b30805335cbe3f32f900fa63e07bc1f1e1328bec99d5b3a3b1525d8a1ceab166463d463604180a31b5541a224f771cf", 0xef}, {&(0x7f0000001000-0x92)="f337155b4b0572635c9a11d9f3fc1e16affc1ab15eada0226f9f935215ba8603f4354860575db3ef9023d40c9bd397363fc8d7a40782cb3811fd34b50cd4d3c21d49843626aa51fc8e1ba26606458e6a674a24f9f0c7d2e757f7c09d43f3d0ebf60179acdeaaeb2d2b42bc285efdeb77352b4a85c535adc3a301f3fc42db1350fcc167a9dfd32e1f71f7bcae881ba5057ffe", 0x92}, {&(0x7f0000001000-0x13)="0533c082828ecccee07a5c3d1fd56ecc0a7b497039c44de7cc449f624212f147c6ef05c53824d80e498d00ee79f03a9a66a83f4b9a73f59abffc621413d4d149a0c1ecb25e8c34df8a8629a32005e956df821945d34081c05ebeafdd388573c6e4f423a33b9e4ebfe845f43042d485a89b9f8611fa2c6c39f260ae3b9d09533156044811e1ae0d93244591da8518bc51bbc56cb3c537237f8ae3757addccb957199892f0a40ed39a5ec0affd752f00d916ca57f5df836d8dc4fef04e4ce251e86409780d9ade50dd7f", 0xc9}, {&(0x7f0000000000)="967300e6910017ac48eb23ab539192214d22440f8b9b0c95e24c6a53437efa967c533d1d0446d00306e823b541d87a6cac5adb8250e3cc647c", 0x39}, {&(0x7f0000001000-0x96)="279d2e5de0613055db2576f03a4f13d131d7d94602de5933063fed3349306a0b002a8bb56a1070d855d15241c623724a2fdfeb02e8c537f1111df02ee533e6438e14212f12239697adcd8777c395efcd5efe88a33fefb78d15ecfd422fe2c65521f15c96b1f27805ea92a4168781f5a04e10bf87d2f9b9e34e5a2db01594dc1271e19aa4df5454426102425f0838c06b95bffb5878e5", 0x96}], 0x6, &(0x7f0000000000)=[{0x88, 0x1, 0x100000001, "7234dcdf63cb52b6d125d1879ad5a680f10080fc134b995155b544ff1b510196fd668c7b60bcb9f4bedea8350752fc4b871aa07e348402b14482b171f650ab5e3343d5ab230e5bc54a33a87a87f329d81993214f6d59dbec2a77fac7fd4188957236ccc6680c185dfa848654a1ff7449ac116cf2b4fcf27b"}, {0x108, 0x10b, 0x2, "b7235f93b62f41aeed2eb75e0db3b468224f032ecc511d5dfe5cfaa573bf0db6226f2db483466b581a55f095a525637cae02d300b4c53b2b0903edb0297cdafcb942e19225d94668b74c9c772a9cdef9dc311775fae6dbe97668c71d932dd8e9192a122aa7b0e3ba815b9091b2e077418cc988ab59c654eb9e7e72bdb8cb48ad54abccc3553603c9894f4968ea95a2385a7ad110a69fd75f6dc45799940212b9e4602e37b155ed83acba8c11fcff0e2922ac1e55e5d5764679a415e9cc8a20ca11fd16f91150bb085e1a44619a5f7ef9920385a8993e5b9f60fdff6f67769765dd92119eba3c2dd48f8073d59720d972f17c"}, {0x98, 0x113, 0x7, "3b32008bf5f5fc8f9d088d849d6a2649984aa3c4c6d4038db2d63429d72b406cd4635384b76f0b72b970a5cc8a0a59387cf5568b72326681554baae49ab5fab720ea814bd96de952e7d1e69c14710be247e32fbbc82f03734c9e2603d11d225d0c507f6e313ba35489c02ac5c6eb5f2dfe0fa44ac817ff5ef86d36c505ea947e272860aeffb8"}, {0xe0, 0x116, 0x7dc1, "b846f0848e93187627605f3b42c16dd528474fe1fbc6b0f4af97e640be117ce35c3f6af9f50b49223687288b0ee1535d0151882ae5dec07b95729ff189a0b0ba800de7f71bc78914f5162e22c93bb513d1b3d6726750fb50108071e797d515e76797e6daa55c380c92e3188e9cc4d72d1e3fff6cdc95dba4e8b240c6ffd9377d87a5957331149fb9d2064edc1d9943a9d7089b80279c0e9c7e5d7fa5c85ffe3b6c17d8be79cc955cd04385d25779048bc8c23ef9ce8d6ea9a469200a9cb694342e5c455f9d4ed94d03a119facbe9"}, {0xe8, 0x104, 0x1, "f100d5806abf04e890803ed121dbdd88c423e504a1bd1c5b6d3844b4e13fd98edf5ada29244d8bdc5d018c50133db4e2cee07d8e97a625cb7289d216b46c5fdfdfacfbb26c5e4ccf04786757f6ac8bde2600ad5e513e54cc766a7c239dbc2dddb8e3b81cc1c1ca9f8e1b11d63ea5156733f012af426cf968d4b9b3ba71fd8cde7e66778ab4d1584c2b2da7820ef0d3af7d45c8802cd727a14bf8151256b1258f3e9da59f98c4e65740ec1dc2c26a52ea625756b0cb64584898a3ac6c43655bc23021933eb8f8c2a36a0b2028c0db693cde5a7f15"}], 0x3f0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) close(r1) 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006de000-0x18)={r0, &(0x7f0000a39000)="4d026285862ac3c6cc9e7aeb4f961be0650d77e792285612f22628734fbe0f09aca2005a33845522d3045d085615bd612e23406dbd7abb553a9874241a47bd91ff38d290ed65b534bb9dbc9c917a89606a60fbc10f93490fdd42bcbf3999cdb1d95a739bc897c020a3b27c89afdbb6cee43a917932ac12e8c1c97bf12da9824860c598cbad7e1b17f91e5e036816ae7b97c068a71b68f1c9d9166a50df11e24e0e74baa8ef6bdc45e811e1c3488222e88ae51e8b12e811330590ebc8c2ce218070b771da5fdb3dc263d0d61ddf8e5c5287fc62ac94bc4d9066514c7d2a0a64dcedc98d53f44b726b90128fce297e5f9aa714447409b666eb147ce42471762c9b3c07f410ae080df17d4270cfa0274d3b8f77e64799044c590df7f7e53517d460f254b9943faa5e08c8d33bbfc7644e39614ca5192c8074d23bf202afee7b9ef066cea4563836f3fb3fdab6174ad17a23308ec0732ebdd3b17c8ea5ffe603025ec588bb82c8058430406abb9c4153beaa332379bcac40b8d9309920f1ea275ce2801845432f7f3d006c833e8ec357e674ba2d4ead42611f31bdce2d772c7cfd51a08c5210bdd62487e9d235e703163139f63f926104a8024200edde1de6d865b7e8642f77bc522ad49cedc2dbf30caca8a9b4adb2c4fd931d613f799369db8e4d5950be093a1fb65b616060bba2c2e04c51ae1b95932218dfa62f3b2d3c1269870cd0e205cca74b87cf0093b8889167696f61acd342b18dd4af256a99efe4d74634532a0101df412b2b69e3d02aa1f3b9f3b70a26dace512025a0de8d311ed65c7467e0bcaeb7d5807bb577566e707d7beb4862f1c1ca892bf0eb2e01fe3132c8259214479df183a04ff67af59601e4676b3d6f4dab1e17765769de0a5a515d6a4c337eac4002638cde8ea17607a7888a05c18603beebd47898e0a859d680e9e6ad8dbe3b12f795dbce7a6bbff2b5dd67b29c4d62a406e501caa6926f80d0c80b946adb5af8c4c9a5f57d768ef99ca749f179de6224cf3beb9e17dff08575550c6e42805a31e0158c3bbf43e1a91857250ec1f8da722ce98f72cbb03fcd8511eec10b570b006f6801f088f383af5ffbf46c2a5bf4eeddda5117bac85587aa11d820e03b0bae8073f0a5864349274b365f4297ffbfbe4e70a87d78e60ddb8e7ee082800bfe724c3ae232b56e080c90b97d70b8dbea7315a3eafd60d9e9cd9a0bb983e05911f9cebb066d61bbcf284b6dc13f0cdaad4bea4b919746dcaf0d6a61d6bc25d1aef80926df4a9228a56ea98abfb6f24dab2db5d49f7ee03d8ff2a598ef58a917bf39b2e714524ff8f22b51a419756e00ecf9e6a8116a747951c2f513a3ef6e1f15672937266c8543d4c33f7bfb2e0d26889bb19ef93e156f60b5567e276237bd0ee162cfa76fdda6a2476bea0f3abdf0c2bb5111d35a69376f5ea769f8b160d2b5b096b4d362a7b2b356febf072d536d5bb303b269eecfa6d95c1516e4599ba2184618b2773fda96bb623353bb8dcd930009419dd5301e19ac25b6998faf01a03adf74a9d108de3388d0bbdbd08f9e169e218a2be0116de3ab1a7517c64d53bea791be9c72ea9018627a35037a1b2fb39bc286a36a2cd8faaab30092a2156a0ddb8d8d1677fa7a1606510024558ec64bab7d492a4c80292059c44506fe2697aefb6203365054f637abff6f218438bb9ad889c2ddd8ff8150f6245d19caab89b59ede7c86f808e46a0f52a65d7fe05fbcca337ea08e8f4a909d2520aac82fadba668afe3d7c88e08c76083ee083e8e93a7cfab6da688818377c233052989cf8f902ba512ce04dc5282a243b0e1c95fec377bc96977e7af51733841e09537209ad65207da9a7e6655ea076035e075e38fdc6e78104518f1eca1b31b840c2fe0e28c5e11ecdd9947300c3c47ddba751a7dc1366c9041b9db81e000de1a99cdce6aa160e898b1c6805f1930a166a83f1a847ac856c10b32cb2e6a00d8c0e245b563b621b367748f16f2222f6ea5fd539152acb2afe3594f0e188f194cfe1a7d699c5bdf7b72b5c01ef312ce97ec276b60181211006ed33b02edf04460b29a46491cd93a744c84a39ba507942921f58d6853700892a0e1e3ee4947779b47d19a4b20db4d45a5eeb21b8f0fe47afdf61ba7c58e81b5e9ebc5dc5707e1ba12d392dffa8732ee2ca2cb7800a63cec849c7069de5f2e863639655c616eb1f37dffe8ab4142aa1f3bc0404bdc9da73ff1a386198914817be76e8bd55c614f6f42ac13f1b46df28b729732f36c111871cc77a7feed1e417f3f12842cce25e6a2d758d08245d8ca91a9c67c3506b74ffcde9d7ef49425e1ac0f27aec0ede4da820fac31f93c18ec438e34f8dc36e49d461489bf2ee5744a3b80ba7660a1b48d88f7a0fd7da4f0940d4d03e72236a58ac6f9f7045ec37e64823983dcae49a4ca2014410ca74a913e0ac79d7c4c991593a4a8544d4182c901a4aaff52334640479d53434c3e361c58d9fa2089855eae5779d090bdff05e8bfdfea7de144111b5444dad06f96878bbeb52aff3b294716fed3d2566f4c8d831360bbac9ad08772fc0e792f550bb3bc36f6e5b6b7bbfd569927cb7bf5d467e48a842824c4e945beefb1dc849e61bfe1b47553bffc849cbcf52d67813aa79974195031fb18b66b3e442d9b5647379f18b3644d43eee6af6069a78490b8ccb9b19224199175cda84ef9208205be09daf62dbc368d9e04aae5450062858fb1d5aa810c889726e58de9f01142346a91ab439637191a01a66cddfc5b437cbb7b3edb6d345ef6df690247739550c7b57ef034570d43f0042bb77a5620c8435b911202f7ff060a58aab6a9ee6486fe09b107a48c69192a06445565beed9ab6e49eeaf8bc3c33392ea21467fb55844e0a4a5ae5543295ba8ce466efb3307c464087a8a89c2d88560219198b87b16e28af7c25c7f76ff55f484fe81bac2df40697b88bcc4ee7d8c9a4f0f364f1e0f965c726bfa53a2072da3043f93a29edb7f82c63e041a7ae51199c438c7e770800fa61352edc5235f2fd73296c981ad8ca0bb02586bd9ef99db29040556163e7977d4bfa0f53d0ddf459dd426b5f7efac4181f372e5c62152ab252ea65ea4497bc8687442fc8360393cb9a92f6a65bcc98fa3357affcc2c5499d46cfdc5380d3b4140f0153f96d06facb3bd62052444222dfcc5994d1d06634f2c0f210820c65ccfa3c97aa0e5676240ee68f8f43eff2ee361cff2541e01d239f9ab7f8d2fea68e9824899f8f05f9301a6b65479f3ef55c98accdb8bf779db66258d699210fc77178ed8b18e6a363bb04a29b2ebd202005ab6a3245276ca26f47928e902fb8ff714044ddd4d4964908625ef3af5aeed281b764cd0f6f85149e642e516f4d7ef4be178eb3efaef6c29d8c32d36a8b52596e6046eeb8324d0de29dddfa9c68a684082f1773d1cdb484b0456e8da6ee892f539d41a3ee89e7f8f2b94313015b015b7f6279df28d2d1b5d51746ffa75b17bc28e72e10b83928680ebc81f5c14ac3f712e021c260635100192883f630460b15746ce0b8c2e62d86a87098e4252982d657e0d9974fb28e16f3c2f76bd765927efb5cbc02423b1aef1d5ae464798f65323758c7c842cb78f93725460795f53e32234a135354fcb354f01f837daccb249fbd1207ad021fccbb9dba8e0050ef41d80add0a0f9e10d5b96e13af59451d21a71e1f6c61e6c18085cc758bf7e44f1d53b655ef2fc69110d9822704736b9aa073108bf1bfb263a21adf2b488531128deb3afe9f375c7bcc8f289fa55c6ee23cc0720ddc6ca6afa2326d2aedb6163886aa9a9fd7933020a58d5e554651f298df82951ab4015918ba6ad322fd4c4d2b38b943abc66a10d08122cf616ad37e2e6318b68a1c4cfd1a7f2b6571d5fe9ddc138df2d305b8800f5ceeb2a978d957942da282b056e01c93b411e075b2f443942456ee6717f7f3a1c7a8d946bd6d562bfd4ef57290dbda883eaebaa7edeb0ad54c0e3c6ab077b50590c2967df5125b16c8e256224b674cc203be203bf5a3cff11d576f796b9c7ed27601be5eacae825d551ed24774b40df496f9b854a32ead25100fed3b1e91b3c6deb415672d84cad2f59bebdadf7eaedc9a40e3ed8c4c029a8ffd0bcd59ba7f29f1588d2801d1a640e9ff541889b81e0fdf7783cb3ad4199f12427bec3021841352018a0fa97de5cf37f7eadf6dbc77d679bdefbd58e5ace16b5139f9e7c370de3d58cef1746c89cc2fe6d0d26fb61907a31ebf0234c56ec077c1890d78d48f3a2851c9337c625744601bad1a46e77634941d3411371fc7d0c3814fd464357a049ca6db2398b44f44ffa3b9684640dac567acc0104664c86de826361393591502f03d6b3cadbf25decc6eee5e3d10db0605a9eb2a643558663c4d4f36db0e4d7a48ac2eb9101add42c765483900ab5f0cf969c4a5ca840414cc406b8e59c6ef18e3a454acc91cae12674768b4f3515d3cc005d95b6ec37a091518e5ff2e247b52218a60675b3917373a4d0f036a5bca3be59f031b2852c0f818f4dc6e2827c8e3b94d8b33247fe13b462051d84e26e314992e7715f79dbcf322ee4dd9ff344d88affbe4f420b4805d548bed2ba99a2712f90c841786b58f17a75ae56009cc31d596cbbe545e93a79b90f9df556a1f84217c858ca6f992aaedeefabb84bd77182bc1e2727a7339a8976358ac03d5cd5e346f6fd9d87fe5ef880e434f8fc257115bf8270e2af3b4932b769eb052508063942e65bf312b4b8b495ccf41f416cd2037f4b85353f3cbc98608bf0da616f7a2019c3921e1bd53bef199b5dc5031045d26b5c2b0821310bff163b1c2fc6a344f1dc79e5c4297c3e1fa1093b2192ca856edff6673de7dc9ea42eb6b3b21567af67f0041c6561b2b2a248e99c67aafe93e403d93edbfb9bab01606fb4c5122262c6fed71923e51d1a4f14b236b606a01edc1c8ae85a49ac270a29f0ec92d489e00d7d983e96140235f105a604936d618c4186b862485f93d0669070b736f2817cc115d2a96f9387822b9ee0cd61f76fe22d632f6853614ef61e2d5d9da2931255d81e9b1afcb60201b03f89d4283c756ab9b8d3e615e34f9a20f6edf15af45db6eb47ab73942e052851afcff9c2926efca8bf5e7a92ba3828ffb64f9d988db8d01b44528d98a73bbac9d17489361eb90fc3eb8675ccaa60ca8ae95531e12910bc9b4c375e306f6db7ea82799d556458f374f5b22db09f1bda2be690ef1ef3a07be6c97ea80e803d63016802a92163fa3e54f2b2f0ae660e86df189d6d2d715fef627aa0249a843bddf7c6672799618014f0014322e6b4b0fe41c38a3d85ec1b74ebdc7a209f46814cb95cb750de751b3e0326239fb34aa576a895d5973b382a044b9a77e915cd8ba252f5de3799b96f10b755ee85dcb6919a368ea3fd524366a12cbf4ba0c8cd3c1d284d123a3c96d8eadfd7dcea5c07fe07d6f9fd5b8fc2dee6994980145f803b411596a444f2f7b77b0f580391b87d697fe1604cc550648ab013711728e92be5e607ef6108e870fe3b8d3a6c7934cb41c430fe5b34c792f39c56bae923fccb08584b6f1e4e2e079b267c1ebc1a0d6bb8a06f536d7fc25e6b91365a50a6406558cf6ff7daaf308bc5a3fb324eb4e74a3dd6c38d58dd0b91dd1b581785d00b84a2fea07a7662703db7315abfa6a945cb903bf333e297ee3da672f16ae6084b63f3d0a04bfeabd050718a53e144b8087ce4257a6f106a664524832e0742880065fd47be91323d4139cc0e0824d953e4b0798d02c1aaa449bc", &(0x7f00006b5000-0x6f)=""/111}, 0x18) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d8000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x8000f, 0x4, &(0x7f0000066000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000905000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a74000-0xc)={&(0x7f00008b2000-0x8)='./file0\x00', r3}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003c0000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) 2018/02/16 09:46:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000c8a000-0xef)="3335b9c579600454c711f84ebd73c79703eb3d653d81e7d7015dfa5cb79c8640a6986f9b371c759100d1f62b1d6a40e8f787bb1e0da7a908f635cfcb5cb2c19700c75674af3243f0e01b473b84ff1e6bb2a38177be33f4175f469f2f59fbbe2d16b0afa669ae9467d277ee936517aae178b74ab1d4498f65eb34e847e3f218c7acc873088c4b98b40a0d8f2ddb13e95cb3a0b88a3874264ba23eff200825e22c00509ef3ed9dcdcc7a8a632fe5d1031989a1e3921fd0b764f83bab07ec32511c539aa0136eb6658a90633e6efe5eddfa3d136d7404f7da7b394e4b7b3de0db879df33373836955c78a90864069e304"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x10001, 0x7f, 0x5, r0, 0x7}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xc, 0x2, &(0x7f0000002000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000001000)='syzkaller\x00', 0x3f, 0x1000, &(0x7f0000002000)=""/4096, 0x40f00, 0x1}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r5, 0x50, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x8, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000004000)={&(0x7f0000001000-0xc)=@nl=@kern, 0xc, &(0x7f0000005000-0x20)=[{&(0x7f0000003000)=""/72, 0x48}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f0000000000)=""/106, 0x6a, 0x80000001}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f0000005000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000002000-0x8)={r4, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r6, &(0x7f0000003000)="5a1d8764cb4f75fefbddc4f1ca6e9755d921c5d20ed830f33fd2daad3a61138eb351baa818a64bc14832f488b89355677d03340b71b41eaedc9f619e12d36f0c6cdf7742e4899a5a43b105f4cb11d17373f3d82d2d93edd69b4ca5035ad8d7de2e0d52c6e4e2971082fcef4315cc6cce0784a1f9a9dce219b89a93c3b11529261b3d4d5f484937e8610954cf12fcd35b96c135eebc8cee4d67360d845509889a0b73902fed19b045f5c067cc621f59cd9900ddff70aa8f3e589db8cc0638f73d491aff70f53d55d2a6853af26cdb197fbb8644f22d42283d1148b5b793", &(0x7f0000006000)="81a396218533030929f6495105c487d92236745c4570e7b2598110b947084042d2b403742268f300ee30ee31eb57aad5a8ea94b1217918857fa784e93e4eb9d25c71dafa0b820f936d7bc0a818781943b5f916170428bc854562fcbc8a30e2b6527f86af95f9357a939412953dc4d3f670fe834d6c9ebdb4c4f2d58404e8fddd6219455639ca97e086d5e4c73419c6ec97e1f2da4151798622e3e0f5a46e5cefd212f05cf862a3e86af78fd5f97d0d83213ebff0542e3d2d7c9064a1c2effa33637085e9f235778f1a03455bd8cd64e091aa9397ab79ff800fbbd72cd3165e9a5bfb6fc3cb25e5dee98f75447b33"}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000007000-0x8)='./file0\x00', r7}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000008000)="7f45d478f7991ed3fa2686400e48c7944930843340d34558eb"}, 0x10) 2018/02/16 09:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000083d000-0x78)={0x1, 0x78, 0x0, 0x5, 0x751, 0x4, 0x0, 0x2, 0x10002, 0x8, 0x8, 0x10001, 0x400, 0x7fff, 0x377, 0x6, 0x7, 0x2, 0x7ff, 0x8001, 0x3, 0x8, 0xff, 0x4, 0x4, 0x100000001, 0x101, 0x4, 0x800, 0x400, 0x3, 0x1f, 0x80, 0x2, 0x80, 0x9, 0x904, 0x2, 0x0, 0x6, 0x0, @perf_config_ext={0x200, 0x4}, 0x8241, 0x9, 0x401, 0x0, 0x7, 0x824, 0x7}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000b9a000-0x78)={0x3, 0x78, 0x10000, 0x1, 0x3, 0x8000000, 0x0, 0x42, 0x1811, 0x8, 0xfffffffffffffffa, 0x100, 0x0, 0x0, 0xfffffffffffffffa, 0x9, 0x400, 0x2, 0x81, 0x477a, 0x3, 0x5, 0x8, 0x1, 0x0, 0x6, 0x80000001, 0x10001, 0x469, 0x40, 0x53250dd9, 0x8001, 0x200, 0x4, 0x7, 0x3, 0x8, 0xf0, 0x0, 0x7022, 0x0, @perf_bp={&(0x7f00004a8000-0x1), 0x1}, 0x400, 0x1, 0x1, 0x3, 0x999, 0xd00c}, r0, 0xfffffffffffffff9, r1, 0xb96a33152a87b754) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b77000)='@)\x00') r3 = gettid() r4 = bpf$PROG_LOAD(0x5, &(0x7f00005ed000-0x48)={0xf, 0x0, &(0x7f0000af1000)=@raw=[], &(0x7f0000201000-0xa)='syzkaller\x00', 0x1, 0xde, &(0x7f0000d9d000-0xd5)=""/222, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) perf_event_open(&(0x7f0000614000)={0x4, 0x78, 0xbeb, 0x81, 0x6, 0xffffffff, 0x0, 0x6, 0x4008, 0x6, 0x7, 0x5, 0x8000, 0x9, 0x8000, 0x4, 0x2, 0xfffffffffffffffd, 0x3ff, 0x2, 0x8, 0x8, 0x1f, 0x6, 0x1, 0x4, 0x8, 0xc09, 0x2, 0x1ff, 0x9, 0x3ff, 0xac, 0x20, 0x6, 0x3, 0xfffffffffffff35d, 0x3f, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000883000-0x1), 0x1}, 0x2008, 0x101, 0x1, 0x7, 0x7, 0xfffffffffffffffa, 0x100}, r3, 0x8000, r2, 0xb) 2018/02/16 09:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000c26000)={r0, &(0x7f0000963000)="d4da6ae216c825e40ba319142c72ad1c510e68321238c1e58febc7a4554a665213280530800b958bdc42a01d0844238c81578a0470c98d1b17dc5ce26873ccb7bf65fb5f7bdb3e2af75df26ce06514fad8aed11615406a3b0cafe42b643742f31de9bc9f33dd932bfbd872c00025813a176753cca06991ea6108b37145bc862a1b88ef7e59f0a15baef64ae9870324fd55fd5e2dc876b2", &(0x7f00001c6000)="2ffb9f124cafb842b2f081e30a7c1e8f1810dbb50df8531ddf04c65c66700233e4713d16f36f3d1366b12b8911025d9e23c1aa9e6c22c1b13f91772f817a6cb4844e7efa5dd5c164e59514351fcd6283a4", 0x1}, 0x20) 2018/02/16 09:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021d000)={0x0}) recvmsg(r0, &(0x7f00009c7000)={&(0x7f00007ad000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00002e8000)=[{&(0x7f0000bbe000)=""/31, 0x1f}, {&(0x7f000042e000-0xfd)=""/253, 0xfd}, {&(0x7f0000a7e000-0xc8)=""/200, 0xc8}, {&(0x7f0000495000-0x1000)=""/4096, 0x1000}, {&(0x7f0000614000)=""/94, 0x5e}, {&(0x7f0000dc6000-0x6c)=""/108, 0x6c}], 0x6, &(0x7f0000298000-0x41)=""/65, 0x41, 0x101}, 0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d8000)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)='squashfs\x00', 0x30802, &(0x7f0000002000-0x45)="67942bce95b3e33f89c22182c49d04321e15b347df7ec9ea610dde24b64ad27cbd323dd155fad45392b1a2a9548b0d2a6b0a23bbbd0a3299047be3b0edc5b9e594e1b14f62") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000676000)="6370753c3500000000080400000700854ee052bc4ce7e9ab0e281e0824a15e8246cb660dee738cf40eedbad82f75716b697abb81248347d7d961b801ad3c392dd8b789df4b2642ad31643ec959d0d2abc1d6369931853241aead032aa0bf50f01fd76e30e707d4e3cd0c943391e1850389e2e61755afc93d082f2eeb7732965e28759f80e52d1dd8e4a1c91b1fa759e036f9cd826c50987052a1781a4248c6e60ba8ed5dbc34317a729caf2e24df99af358bc4553216883e3d211d17bf55882b2ac5b89505452c5cbb5db6a931868f52f2e0880a449bcfa8e4470eb5efe82da459b50dfd081742b4eee25ff564f236a0476d5f38bf19128b7c1c0d668eb38dd6d648589204d599e5f199df402543115b37") 2018/02/16 09:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f00004c0000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0xe69}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000fae000-0x99)=""/153}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e76000)={&(0x7f0000d7a000)='./file0\x00', 0x0, 0x10}, 0x10) [ 487.156348] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000f2000)='./file0\x00', &(0x7f0000c15000-0x8)='./file1\x00', &(0x7f0000e4d000-0x7)='cramfs\x00', 0x40000, &(0x7f0000d50000-0x9c)="75219b03f53669e293d43134ec7ce78dc08b352b9da203e0840ac635deb129c49899be7d0c759597c875d7e29c7398e15a5b3c4df84c687c82a68e616ddade0ac3b070f2754a799d728ec037f756e86b8095af873d9b89836e0fdb76355c227291fa44c60e0ad40205877dcbfee1655c84c605c8594a98df432248a2351436e2d260910373c08d821d9374dc1d3907dbb6a6758c2ba82e75efc32588") bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdc000)={&(0x7f000041a000-0x8)='./file1\x00'}, 0x10) 2018/02/16 09:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ced000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fe6000)={0x0, r1, 0x7, 0x1}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1b000)={r0, &(0x7f00009eb000-0x54)="90a2ff7649089705ed4a4d253e7a23e6b34320a314a4855b248217f1ba0cdbe637e284dc685a58e7a3ca2f656081184e943f17663c8d981ecc98374a72641b695aec3426d4803009f40ebc41ec68004396746795", &(0x7f00000af000-0x7)=""/7}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/16 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c68000)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd5000-0x20)={r0, 0x6, 0x1, 0x89, &(0x7f0000fd4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:32 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x3)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae2000-0x8)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003d000)={&(0x7f0000713000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000044c000)={0x0, r3, 0x5, 0x2}, 0x14) socketpair(0x11, 0x8000b, 0xa5c7, &(0x7f0000381000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000203000)={r4, 0x50, &(0x7f0000200000-0x50)}, 0x10) socketpair(0x18, 0xa, 0x0, &(0x7f0000706000)={0x0, 0x0}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000032000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000580000-0x48)={0x5, 0xc, &(0x7f0000278000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r6}, @map={0x18, 0x9, 0x1, 0x0, r7}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0xfffffffffffffffb, 0x80, 0x100000001, 0x80000001}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000bae000-0x4)='GPL\x00', 0x8000, 0xe7, &(0x7f000094b000-0xe7)=""/231, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) sendmsg$kcm(r5, &(0x7f0000c63000-0x38)={&(0x7f0000d9d000)=@nfc={0x27, 0x3, 0x1, 0x3}, 0x10, &(0x7f0000b67000-0x50)=[{&(0x7f0000d33000)="a96413c78aa186729e761ca272e65a25c3ab7cdc90fbb20375910d8d56d7be6f9c66d283ef2f528e3f695a81a43601d681ac3dc1761d5bfcb8b9eb985da3e4f79ab8a9ba2e64f0e0c3d0913a1db468cf5e3eae33824e14182fbbec9476b81f55729502febf94381f73108c", 0x6b}, {&(0x7f0000778000-0x7)="a4afdb93ba3e91", 0x7}, {&(0x7f0000ec4000-0x20)="e91bc37353661f2b1f04ce162c0e9c628bccae8e10594e1ec4a91210ac1e4b21", 0x20}, {&(0x7f000000e000)="91e8a39fb1f2d0e35f020dcfb4c7e37298afe1e2dc8ace48af38994ac25edc54f5b160d347f6304a72fad3eb6379a9127e1170bcf72c7f8feceed886de1b1e9cb620fdee08d783ad13d2fd7f86651daf159e018bf63fd6dba2301c5bfec3f17b28fb4a9bab508b57bc6cac051d5505", 0x6f}, {&(0x7f0000fd0000)="e195a37dc3db897656ea644d83bb1d4d2d6fc4bef583012f4bf196b950160d056a40c2e318ee746ffd1db1c8a5650eb50263f6d8a2c998c183676710fd8cb8b82927a2b51fb837e6362fe3b724147a4003271b974df07517cff69bc58ba70707103f0081e0014c855bd275bb12e76b9457ecd00c3cc3473362e2daa086570366f03ad7dab39acba3", 0x88}], 0x5, &(0x7f0000a5d000)=[{0x38, 0x114, 0xffffffff80000001, "6636b187737a10c0f5635a4c0f401816bf0b9264066c70f71a3ce6c050cc5596020a0e"}], 0x38, 0x40010}, 0x24000015) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041f000)) 2018/02/16 09:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1b000)={0xffffffffffffff9c}) r1 = perf_event_open(&(0x7f0000d03000)={0x7, 0x78, 0x0, 0xffff, 0x22d, 0xabf9, 0x0, 0x5, 0x10000, 0x1, 0x7fff, 0x100000001, 0x2, 0x59, 0x1, 0x401, 0x9, 0x0, 0x9, 0xfd, 0xf97, 0x9, 0x1000, 0x401, 0x52, 0x4, 0xaa5, 0x0, 0xc, 0x80000001, 0x1, 0x7ff, 0x3f, 0x8, 0x6, 0x6, 0xeca, 0x80, 0x0, 0x6c, 0x4, @perf_bp={&(0x7f0000b82000-0x1), 0x2}, 0x400, 0x0, 0x1, 0x0, 0x7, 0x7ff, 0xb70b}, 0xffffffffffffffff, 0xdb8, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ccb000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000256000-0x4)={r2}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000f46000)={0x0}) recvmsg$kcm(r0, &(0x7f000091a000-0x38)={&(0x7f0000df2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000066c000)=[{&(0x7f0000aba000-0x23)=""/35, 0x23}, {&(0x7f0000b7c000)=""/128, 0x80}, {&(0x7f00002ad000)}, {&(0x7f00007cd000)=""/20, 0x14}, {&(0x7f00008c1000-0x4)=""/4, 0x4}, {&(0x7f0000a4e000)=""/40, 0x28}, {&(0x7f0000b59000)=""/253, 0xfd}], 0x7, &(0x7f000054c000)=""/150, 0x96, 0x3}, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8000) 2018/02/16 09:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000693000+0x7f5)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000528000)={0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000f80000)={0x6, 0x78, 0x6, 0x5, 0x7f, 0x5000000, 0x0, 0x200, 0x40, 0xe5b306cd241d9fad, 0xd95, 0x10000, 0xfffffffffffffbff, 0x3, 0x1, 0x4, 0x4, 0x72, 0x3, 0x9, 0xd3d, 0x7, 0x4, 0x40, 0x5, 0x33d, 0x81, 0x0, 0x787, 0x9af3, 0x3ff, 0x3678, 0x8, 0x3, 0xd47, 0x3, 0x7ff, 0x8, 0x0, 0x4, 0x1, @perf_config_ext={0x46f5, 0x8}, 0x10000, 0x1, 0x3ac, 0x6, 0x4, 0x0, 0xa7ad}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r4 = perf_event_open(&(0x7f0000366000)={0x5, 0x78, 0xf0, 0x9, 0x8, 0x400, 0x0, 0x7, 0x8, 0x8, 0x0, 0xff, 0x7, 0x800, 0x10001, 0x80, 0x80000000, 0x3, 0x4, 0x9, 0xac78, 0x7, 0x3, 0x5, 0x8, 0x4, 0x101, 0x4, 0x10000, 0x5, 0x800, 0x35, 0x7ff, 0x2, 0x5, 0x4, 0x1588, 0x3ff, 0x0, 0x2, 0xb7be495f10bbb4af, @perf_config_ext={0x0, 0x3}, 0x4, 0x400, 0x4, 0x7, 0xf6, 0xd1, 0x1}, r2, 0x100000001, r3, 0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a5000)={&(0x7f0000d6b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b21000-0x20)={r0, &(0x7f00000ed000)="3117e88d8a3b5c69a976a1157065aad53e9737bf3136caa3ff142e0e46c1e9f4765782805aa057ca0c686f5dfa019f616b4f542384a9a59d99cd1876573b07275ab8cdcb3d756c117a82a2afcac89edd8326138fae4a05ef50676221c77daa33bbb9b61bf7e94e0d9a5c8775444c2612dd18d265f881dabdb5bfde8712482b192efd84f00a771ae504714d8cb0feff2d288cebf2747c9bd6aea496faa619aae96677a2461ea99865e54490dbd98f996f0909f11b92517c38b1698465a5f8d8f895d16d1ddec30d03f5cb31", &(0x7f0000c16000-0x72)="a64abc6bd7f984fa55df2c794485b260f5780772f43c5f040e08d748cdb01da0439ea2b38d2d685d43f71a509c010e26721799e69bdcbf9a68f19edac8a824a9b1ea69b07fa32b2346374f40f3f7bde4b4fc3640c1cd623913a54b1ae78e0ecc1527fda310171c5112916208dcd8a12bacb3"}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000-0x20)={r0, &(0x7f0000478000-0xe7)="9348807ba68b51464ddf6fbaf46b1ae941e5c7e840961734001915d7f54c9ce8cd05fe18c65e949af5cd7032bfed73e33a186944499213cdbf5acf4da975c14ab5b3ca057a50f8c55f9c27703bf1bd70143ffd50a6ebc069bdddede36aad8d8f0f03a45ff691224c08033cd2beba542877f1ddb45b264d625c1bc9572a816e3e7ab4f128e0b6cb5a24a659118736729a733337fbde1dc0b77bc5c7b54bffcb0f5f2a5bfb3981dc5c5c8068cc063fad6e3f9b206a82026e7ba6043c00a357d6f45330f5e9584543b812a5bb2291a46989c1aa17ba16f543d283ff40df738e62f0fe5a16759fb5bd", &(0x7f00001ac000)="a22b89a7205fd0ab59d5fa850f941b21489f054b2eb55b54897f1e581867b7fac9d2beb0a5b8a5fcd576b3025debbe23895e9f60e4657440605345d25c1e34de8e367d16", 0x2}, 0x20) 2018/02/16 09:46:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033a000)={r0, 0x4f8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000633000-0x8)='./file0\x00', &(0x7f0000181000-0x9)='ecryptfs\x00', 0xd2025, &(0x7f00004f5000-0x1)='b') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000212000-0x10)={r1, 0x28, &(0x7f0000505000)}, 0x10) 2018/02/16 09:46:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x4}, 0x2c) 2018/02/16 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:46:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f0000d29000)=@llc={0x1a, 0x19, 0x6, 0x7c, 0x7, 0x2, @random="a281cb252f6d"}, 0x10, &(0x7f0000e3b000)=[], 0x0, 0x0, 0x0, 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x1}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f000038c000)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r0, &(0x7f0000157000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x20)=[{&(0x7f0000080000-0x1e)="7e3292f49ec4dc2de484609a881d2eee5b53fc0b98aba634aa0c7fec26cb", 0x1e}, {&(0x7f000075d000)="2c607b25754566c911524e3b6f58ffd8235308892d4137db1b625037ca099440ae7214f3076d37a3aef2afe3994c2453219f5315ca8dd3aba083f116e26243b3f6ba1fd07cce5c54ad8c862a194c6c512c87cf80fe8afad407e47f7a15631ad403231074eb69302b25fc3bfd592f3feb2b7ed0c104758fefeaf4719b33cb7f102bcabcdf50381fd1476c66d5c147d5b19b0b94460156a512096d55f89b874fff91ba38bcc8", 0xa5}], 0x2, &(0x7f0000cce000-0xa0)=[{0xa0, 0x11f, 0xa6, "b62ad28cfe6ce7b90f1bd0986406a73f7c2949c6f4722af24fa171690fc9a72ca36901d67d6122708108972937d2aed2e48379910dd0ddefd48bd7f040ff9d18069c2c69114b03e6b3e38e37e42368bf854ed0d91e83bf8b76fde80567ee938d65a3c2259f41b53d6991e0b37c98a18c6bc0b988ed304fcec3ea5257bfa7d2f004e1f87aedc9d4ab51f300de03a73f"}], 0xa0, 0x8000}, 0x4001) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000977000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000081000-0x28)={r1, 0x0, 0x1000, 0xff, &(0x7f0000cf8000-0x1000)="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", &(0x7f00006e7000-0xff)=""/255, 0x2, 0x400}, 0x28) recvmsg$kcm(r0, &(0x7f0000522000)={&(0x7f0000ddb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000a52000-0x50)=[{&(0x7f000079a000-0x7f)=""/127, 0x7f}, {&(0x7f00006d0000)=""/4096, 0x1000}, {&(0x7f0000817000)=""/239, 0xef}, {&(0x7f00006f1000)=""/4096, 0x1000}, {&(0x7f0000bc3000)=""/172, 0xac}], 0x5, 0x0, 0x0, 0x429932c3}, 0x2000) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/16 09:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000d25000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3d000-0x38)={&(0x7f0000874000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000090a000)=[{&(0x7f0000df5000-0x57)=""/87, 0x57}, {&(0x7f000043a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c59000-0x26)=""/38, 0x26}, {&(0x7f000005a000-0xd2)=""/210, 0xd2}], 0x4, &(0x7f0000e2c000-0x1d)=""/29, 0x1d, 0x8}, 0x40) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/16 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f0000d7c000)="67922c0000005995ba55673dbe6758d44311b39a694cba0355f1dfd8f82bc1b0f2cde84ee4d56724b2f5a531e276d1bc3730b68f2750e1a7008108b7319cb312b6a08b9a00f5baede196db656e100087291310354d086f1a48") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fca000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000463000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f0000f72000-0x38)={&(0x7f0000f77000-0x10)=@ipx, 0x10, &(0x7f000096d000)=[{&(0x7f000028e000)=""/110, 0x6e}, {&(0x7f0000849000-0xfa)=""/250, 0xfa}, {&(0x7f0000a5b000-0x1000)=""/4096, 0x1000}], 0x3}, 0x42) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000728000-0x38)={&(0x7f0000214000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000060f000)=[{&(0x7f00002bc000-0x7e)=""/126, 0x7e}, {&(0x7f00005ba000)=""/210, 0xd2}], 0x2, &(0x7f0000b61000-0x1000)=""/4096, 0x1000, 0x100}, 0x10022) sendmsg(r1, &(0x7f0000c12000)={&(0x7f0000b7a000-0x14)=@ll={0x11, 0x1d, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000a7c000)=[{&(0x7f00004a2000)="1d36b8f759eea6355f706ede6cdff276138232da8c697bd0a529034e013767bf714c4e05ea8c9ccc740bea23626cf4feb2050126cd587413a80cff627cbcac547df4734602af550a595a9f2281b3b1a0b6810dcc1b0ca4d202a0a67bd2607e4492291df1290e46f229da1128403436e3da684f008498c958a9303808d90a99c5e1dff0d469", 0x85}, {&(0x7f0000406000)="1c58a465670c738504f50635ff58a6c5df64196d9062fca4b5a1681f3116a19364f85364e2490fddb853d975e0b1043b2d2e75f7bdea0299f237d2d719aa39aed9c1e935be348ea607ffff3bca5fd91f217496ba5ab3a4441c36371e7cdf6adb6d5d1a384cc7195c6cf428c318428ed78ebd41f24e8d41b1f64fd5756858cd5bd7db7e353ba2b733bff7347a0bbdf5b5f89a093298887c59af8f96e91f25012cb85540e2c071040c1cf6e9319a51bc5c388f7c", 0xb3}, {&(0x7f000001b000-0xc9)="48b615b0b869779a42a0aaea1ce5149707ffc31ebcbc980ce775f8ca0c44a48b1af3bdb5ebe5f746b201b29fc69a6119994864f2ecb6b8867f32c5126428acf2f19a62980c2b22cea20919eb922eb764592c0d8e4683476d2313bfabb8046b6c0602fd5d861e60e924e1dd06d4aef8427cfee05479d1c172f018ccdc8d2a7de93258903c10242f35e5c256ce6f221f55dfb7313f6f680e91a502f0c8d08cafa46216bbabaf2b0074dfbe314df52932ac7cb6360d116240388e12ef732852123c4eda00f6fb46da89bc", 0xc9}], 0x3, &(0x7f00006d3000-0xa8)=[{0x20, 0x107, 0x80000000, "364dcca4bb6f8a154e"}, {0x88, 0x106, 0x4, "0501591a4404a8dc21ef74f19c78abddb04dd6304b794b455b249f7d27710329a6be67ad9a6fde17f66f3a1bcd8e61ee69541c2c07eb5355eb4020c6d766a65d3986910ffb94b439195f37e6af1e83d400be60c2a3a9e29eb911162dad18bff2d7abb43721311ec6c5400f222baa5cdb6299"}], 0xa8, 0x20000001}, 0x80) mkdir(&(0x7f0000b6e000)='./file1\x00', 0x10) 2018/02/16 09:46:32 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001a000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0x1d7, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 09:46:32 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000077000-0x8)) 2018/02/16 09:46:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) close(r0) r1 = gettid() r2 = perf_event_open(&(0x7f00007b2000-0x78)={0x3, 0x78, 0x3c9, 0x0, 0xef4, 0x3, 0x0, 0x6, 0x20, 0x2, 0x80000001, 0x4, 0xd6f, 0x8, 0x2, 0x0, 0x6, 0x81, 0x2008000000000, 0xc739, 0x7, 0xf6f, 0x200, 0x29, 0x1, 0x5, 0x1, 0x1, 0x2, 0x46, 0x5, 0x8000, 0x4, 0x5, 0xece6, 0xfff, 0xec5d, 0xb4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00004ae000), 0xc}, 0x4, 0x2, 0x80000002, 0x7, 0x0, 0x401, 0xbaa5}, r1, 0x5, r0, 0x4) perf_event_open(&(0x7f00009c9000)={0x3, 0x78, 0x10000000000, 0x10000, 0x1, 0x9191, 0x0, 0x1, 0x2, 0x4, 0x81, 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x9, 0x9, 0x2, 0x8, 0x4, 0x1, 0x9, 0x1, 0xbb4b, 0x0, 0x6, 0x6, 0x1, 0x16, 0x1, 0x3c, 0xffffffffffffff19, 0x7fffffff, 0x20, 0x80000000, 0x8, 0x3ff, 0x8450, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0x817b}, 0x8000, 0x0, 0x2, 0x7, 0x0, 0x1000, 0xffffffffffffffff}, r1, 0x100000000, r2, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b8f000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007bd000-0x2c)={0xe, 0x4, 0x3, 0x2, 0x1, 0x0, 0x61c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a5000)={r4, &(0x7f000091d000)="131da89c8471193b78f05907f157549aa446a4b9cbebd1925af732ff00743abb4c73a45ff6fbdc8fea958227735816161d165f1cd8040dbd43183a1e01535e5ce80997ae58f1ce3adc1a643210e89366c99ee9be074078aa8297611fb52e96386fc2a9f89c02452c5e57e8039237c3c592f1257c46b7b46bd20c2fcc53b1aa1bcaad4d8cd99be12224ba63e3d479e7ae7bd304452cfb72d69f92269b1421289df2c355a1c37d2e97ffeb268f4da1b5dc377ad2151184d03acc71b514a483079a19", &(0x7f0000d69000-0xc7)="8b6c6f6fc4ec63a99273ea4d2de625d3f360c8f8e001cd302c41edc9afefc339ca8e41a8cf94a6b3bf17c2a9aa5b7fbf0b5da3414822e5311236742ee82ef1718540222584e57575f9a26bfd83203eca90c3d4ded59e98cc30e4331350aeaae67e230f93a89c8466193294450876cd13d9a09dee8a4d58bb8d85fb90bdaad943db06423e6d1a4a7a98e40e48ff10b6cbe50a9ae0296c0a59b5438469e18760bbcda512dfdb593905ca98469535c192829d21ebf8bfd9a26c006bea3ba310e5f7365797f552671b", 0x1}, 0x20) recvmsg$kcm(r3, &(0x7f0000356000)={&(0x7f00009a7000-0xc)=@nl=@kern, 0xc, &(0x7f00001a9000)=[{&(0x7f0000340000)=""/61, 0x3d}, {&(0x7f000065d000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000244000-0x87)=""/135, 0x87, 0x2}, 0x10120) 2018/02/16 09:46:32 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0xffffffffffff8000}, 0x2c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff0000)={&(0x7f0000c32000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000147000)={&(0x7f0000ff1000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r2, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:46:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000987000)={0x3, 0x78, 0x3, 0x6, 0x7, 0x4, 0x0, 0x9, 0xc000, 0x8, 0x1, 0x3, 0x0, 0x3f, 0x720, 0x20, 0xffff, 0x80000000, 0x9, 0x7fffffff, 0x2, 0x7, 0x1, 0x200, 0xfffffffffffffffe, 0x401, 0x9, 0xfffffffffffffff7, 0x80, 0x400, 0xfffffffffffffffc, 0xcc6, 0x5, 0x20, 0x8, 0x0, 0x0, 0xe9, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000734000), 0x4}, 0x20a00, 0x4, 0x5, 0x3, 0x1, 0x1, 0x3}, 0x0, 0x8001, 0xffffffffffffff9c, 0x1) socketpair(0x0, 0x5, 0x8, &(0x7f00005cf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$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)) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000681000)) 2018/02/16 09:46:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d21000)={&(0x7f0000c1e000)='./file0\x00', 0x0, 0x2000018}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fe000-0x10)={r0, 0x28, &(0x7f0000c44000)}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000765000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000d0f000)='devpts\x00', 0x1000004, &(0x7f0000a95000-0x6a)="0664379cb54f5055f695df47e389e107db4ff1de6622f31174fd07ff7da34489b42d2decdc0b5bd4462da7b4735d0b5d263326d3ce97d844cb79001c2250565c90c5e79c76956682e0ebdc15c8ca4a170339c8b1c8ec1391054764cd6a3b34066bb7164edb90200f18a2") r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000e4e000)={&(0x7f000067a000-0x6)=@hci, 0x6, &(0x7f0000dda000-0x30)=[{&(0x7f000026f000-0x40)=""/64, 0x40}, {&(0x7f00004e4000-0x76)=""/118, 0x76}, {&(0x7f0000267000)}], 0x3, &(0x7f0000a4f000-0xd9)=""/217, 0xd9, 0x7}, 0x2001) sendmsg$kcm(r1, &(0x7f0000051000-0x38)={&(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000596000)=[{&(0x7f00000a0000-0x33)="e9568d919e4a6934b1817c776ab356e905d2d2e0bf9038ad5c8205e3032722dddb276970399c1a034ea2bc22d901a5b75a2ace", 0x33}, {&(0x7f000098f000)="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", 0x1000}, {&(0x7f000064b000)="031021075899e8ddcdb93b2274c66067335b67f78ef04c21d6f4e2e2acf269b062aaddb3b83cd1ff0b337591ecea108d25147351f43e7344f63350d943a7988001709ff68498684230794988ec98d27375ad0d3534a08d7fb0fb42c5c833db58eba370c1a6bcd768b201e903b963da560527a3", 0x73}, {&(0x7f00003fb000)="d6335f7b5818733a3828a255788349e496ce814a027acbc04df99a0d9817ed78b8424038b5e70d56ad1c96286fa09e7380fc4d5b6bfd280d2916d8153d67e008c38c593cd3c2cf1e5f70fa1148ab26a19d1122035e6a090547415794c015b791f3693d140e25f5375330ecf1c3669dc6240ed25f2a46add9b3f34f0a4d38d2f66040a10e637822f13e97e554b614202bf8e569b50a676d05632a67164a3e8328", 0xa0}], 0x4, &(0x7f0000b8f000)=[], 0x0, 0x4}, 0x40) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 09:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000dc000)={0x1, 0x78, 0x101, 0x3, 0x6c, 0xfff, 0x0, 0x20, 0x2000, 0x2, 0x800, 0x800, 0x1, 0x6, 0x5, 0xfffffffffffffbff, 0x6, 0x7, 0x80, 0xf2a, 0x80, 0x100000000, 0x8001, 0x5, 0x8c0f, 0x7, 0x4, 0x7f, 0x0, 0x2, 0x8, 0x100000000, 0x8, 0x8, 0x1ff, 0xce00, 0x8, 0x100000000, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000480000-0x1)}, 0x30000, 0x100000000, 0x9, 0x0, 0x4, 0x9, 0x4}, 0xffffffffffffffff, 0x33, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000803000-0x78)={0x4, 0x78, 0x5, 0x3f, 0x2, 0x9, 0x0, 0x2da, 0x40, 0x8, 0x6, 0x80000000, 0x100000000, 0x80000000, 0x7, 0x8ca, 0x6, 0x20, 0x5, 0x2, 0xbf8, 0x1000, 0x6, 0xffffffffffffffff, 0xfff, 0x20, 0x0, 0x401, 0x7, 0xd2, 0xfffffffffffffffb, 0x10000, 0x200, 0x1000, 0x5e2, 0x8, 0x9, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000ffd000-0x1), 0x4}, 0x4a0, 0xae0d, 0x1, 0x3, 0x9, 0x6, 0x1f}, r0, 0xda9, r1, 0x1) 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$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000032d000-0x8)) 2018/02/16 09:46:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000072a000)}, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000580000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005de000-0x8)) 2018/02/16 09:46:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@sco, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)=""/244, 0xf4}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x80}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001be000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0xa, &(0x7f0000fd3000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0xc000000000000, 0xf, 0xb, 0xb, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @generic={0xd7fd, 0x3, 0x4, 0x7f}], &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fd4000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x2, &(0x7f0000e44000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000737000-0x12)={&(0x7f0000da1000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000010b000-0x80)=[{&(0x7f00004f6000)=""/75, 0x4b}, {&(0x7f000093f000-0x2)=""/3, 0x3}, {&(0x7f0000daa000)=""/159, 0x9f}, {&(0x7f0000736000)=""/109, 0x6d}, {&(0x7f0000a80000-0x3f)=""/63, 0x3f}, {&(0x7f00008ae000-0x55)=""/85, 0x55}, {&(0x7f00008f9000)=""/89, 0x59}, {&(0x7f0000a63000-0x80)=""/128, 0xd2}], 0x8, &(0x7f0000692000)=""/253, 0xfd, 0xff}, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000744000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000014a000)={r0, 0x3, 0x1, 0xffffffffffff319e, &(0x7f0000ff7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000f4d000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair(0x1b, 0x800, 0xd6f, &(0x7f00009cd000-0x8)={0x0, 0x0}) mount(&(0x7f0000b4b000)='./file0\x00', &(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f00005c9000-0x3)='9p\x00', 0x2010409, &(0x7f00008b6000-0xfd)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c8000-0xc)={&(0x7f00001ae000+0x1ef)='./file1\x00', r3}, 0xc) mount(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f0000b66000)="6950706f2b207aacc78c66570fc8d00c9800663fd8c51081f35b08404e9699991308c2b55ccd83495334f8074ca436f8cda71e121345eba5e73d3e586e08f3773b1036fff37397994fce7c21b598d2a31a2cb358ca6c128362cfb4806c2a7030709e1c781a92bace3f2f") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f52000)={r2}) [ 487.414043] devpts: called with bogus options 2018/02/16 09:46:33 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000015000)='./file0\x00', r0}, 0xc) [ 487.507469] devpts: called with bogus options [ 489.058578] IPVS: ftp: loaded support on port[0] = 21 [ 489.124678] 9pnet_virtio: no channels available for device ./file0 [ 489.155739] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:46:35 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:35 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f0000f7b000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x123, &(0x7f0000f7a000)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010c000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f7d000-0x78)={0x1, 0x78, 0xffffffffd459ffac, 0x3f, 0x81, 0x7f, 0x0, 0x0, 0x8010, 0x1, 0x8, 0x6b, 0x7, 0x9, 0x0, 0x3aa, 0x5, 0x3, 0xfff, 0x80000001, 0x198, 0x6, 0x80000001, 0xff, 0x0, 0x2, 0x7fffffff, 0x8000, 0x0, 0x8, 0x7, 0x331b5396, 0xfffffffffffffff7, 0x55, 0xfffffffffffff84d, 0xc, 0x0, 0x2a21, 0x0, 0x1ff, 0x6, @perf_config_ext={0x2, 0x5}, 0x4881, 0x8aae, 0x7, 0x7, 0x8, 0x3, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000-0x10)={&(0x7f0000f7d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f0000599000)={0xf, 0xb, &(0x7f0000f7c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x7, 0x9, 0xf, 0xf, 0x4, 0xffffffff, 0xffffffffffffffff}, @call={0x85}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x2, 0x2, 0x7, 0x0, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000f7c000-0xa)='syzkaller\x00', 0x7, 0x3b, &(0x7f0000b62000-0x3b)=""/59, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d5d000)={&(0x7f0000f7d000)=@nfc_llcp={0x27, 0x40, 0x8, 0x0, 0x7, 0x8, "eff78bf2ad4de9ea30421a1fe31117cc5d3d63a43c037b2cbd9f7e5c185b29b14e1176f30b6dec560d57445126ca9b1a2cece1ddde7e773b49bff66eb0b97f", 0x80000000}, 0x60, &(0x7f0000a59000)=[{&(0x7f0000f7d000)="56f80803a54d6291fb5db9cd472b9acb415efd4a430f3e75ebd8afefee1257a674147c64dfc7efc43715b57bea02a71796d247d79193c67bdcb4b9ff49dd2cc40fdc68d31c6bc425719af8949969fd8ffacb10b7213882098753dba211378e10002ef8689c16b472880025bc68ebd2c98c81b23855c529a1a2f77d95633f69a17f861cd22051d158f275a89fdb119794304655c814fed5ea3e2d105f9feeac833e63e0da8bdd02745cd377a86648b01cca59d885dba4e8a2e24125579466dcf849a6", 0xc2}, {&(0x7f0000f7e000-0x5)="4736a93f6c", 0x5}, {&(0x7f00005af000)="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0x1000}, 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{&(0x7f0000f7d000)="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0x1000}], 0x5, &(0x7f0000f7d000)=[{0x68, 0x0, 0x0, "a5acdea6eef57a5ebe66dbfcb082309f886506e352c6316327d6b2baf1d426b66d6036aae6631182f9b816288c9e8e74fc5cdbccb1e50168fd36024c23992370f557e97de117f39164ffd561c4cd3553ace1318a1f3dbd"}], 0x68, 0xc000}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000442000)={r4, 0x50, &(0x7f0000f7a000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1000009, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000000}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f000083f000)="800000e4dbf549ca20d119f47ed5657bc554963bcb550000000522185b1894f2cff48f81ef433cd25feec1a8be1aada2dcc54e62b4854a22cec2046f3700783a3db7d66ea712adf25092339a559844195160ea34fcf1928285", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002b5000)={r0, 0x3, 0x1, 0x8, &(0x7f0000d6b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000941000)={&(0x7f00006a6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000de4000-0x40)=[{&(0x7f0000d74000)=""/12, 0xc}, {&(0x7f000072b000)=""/171, 0xab}, {&(0x7f000086a000-0x85)=""/133, 0x85}, {&(0x7f0000934000)=""/77, 0x4d}], 0x4, &(0x7f0000e1f000)=""/11, 0xb, 0xffffffff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002de000)={0xf, 0x2, &(0x7f0000686000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000de5000-0xa)='syzkaller\x00', 0x3, 0xab, &(0x7f0000737000-0xab)=""/171, 0x41000, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000027b000-0x8)=0x9) close(r1) r4 = getpid() perf_event_open(&(0x7f00004d0000)={0x4, 0x78, 0x800, 0x3, 0x7, 0x3, 0x0, 0x0, 0x2500, 0x1, 0x9, 0x1c8, 0x1, 0x9, 0x9, 0x2000000000000000, 0x3, 0x100000001, 0x0, 0x4, 0x8, 0x3, 0x3ff, 0x0, 0x81, 0x5, 0x1f, 0x800, 0x80000000, 0x2a, 0x7, 0x1571, 0x2, 0x3, 0x100000001, 0x1, 0x100000, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x1f, 0x1}, 0x500, 0x5c, 0x100, 0x2, 0x2, 0x7, 0x8}, r4, 0x7f, r1, 0x5) perf_event_open(&(0x7f0000c7f000)={0x2, 0x78, 0x6, 0x0, 0x1, 0x8, 0x0, 0x9, 0x88, 0x0, 0x8, 0x26, 0x45, 0xeed, 0x408e, 0x80000001, 0x200000000000, 0x7, 0x2, 0x8001, 0x1eb5, 0xffffffffffffff00, 0xa08f, 0x2, 0x7, 0x80000000, 0x3, 0x100, 0x1, 0x8cd9, 0xffff, 0xffff, 0x2, 0x100000000, 0x6, 0x0, 0x4, 0x9, 0x0, 0xd7e8, 0x0, @perf_config_ext={0x3, 0x10000}, 0x1010, 0x9, 0x9, 0x6, 0x1, 0x10001, 0x80000001}, r4, 0x7, r2, 0x7) 2018/02/16 09:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000cef000-0x2c0)=[{0x70, 0x10c, 0x1, "e6da1e5d55ac14da32941144ea06b5a0ad66a153c30f2f6f3974fac1b35b3f12001bd0a8d7e6bdda402adbbfcd91185e6bdfced1ba2fe6248435d061d3b8d98ca8ec31134bebae923f0afc3392a7901efd269c31c8a1f9ce86c1b911c995db"}, {0xe8, 0x110, 0x5, "c4cfa187525feda48b50f5fbd0340dfc5752d4de59fc91a88d448b1ff03dbe272dc7a4e44ac3b9eab13d8e2da97903783f0c1180c2d9626b72e60b956606b74272ec3d94bfc39e9eefdf759ed7d1187b45089242d0c343ee79a524da8917b2dd2fdb19a07e533c841f805766ba55746a8e9a6f89d40d263ab7b6bc9bc242e49517184f516d8c54941c08278e6efc43b5adcc4a44ceab80b5a02cef3c32f8ba9ae91761f16593e2f3efab4e6736cdfb3ac3f745ead657aa6d26a10fdd821514a86d1a0c7de93d238fd311a2e7179ddb0c544d"}, {0x20, 0x0, 0x8, "7f9323cbb15f798d8dd811"}, {0x10, 0x102, 0x367}, {0x90, 0x10e, 0x3, "0d45bfc0db0e7935e6e05ea7b872bd88ebed48d500255cdf0004b111159db8dc90f2716a5f9d6c9088ec88af66e28409ea40834f45c3b1168ef8b04028ba6e7aa8b6b31aa1e0c37f533f608eae013b762eddfcd64ac5e16713f73b8337b51530e1abb8cb29f2689151047a9e1dd4f1a4e4377800aa8a559202"}, {0xa8, 0x0, 0xa9, "0b2db3a927b8d7e0af5fb8de33e5ece8f3c46bc045902291df05d026d3c591377a45b71b6b20e137449c587921b712f8df5de44c4b9da3d749bc507b5ab176832326be3ee91f71059dbb462eca22731c74eeee45f83409cf3883c919f6a5a474e3a0b9ff34313321815b8d7a72408c8b5aef31073618cb71d1f4f7be7d5c89a8866ba3457c39ea539633f1723c1d742ef9"}], 0x2c0}, 0x0) 2018/02/16 09:46:35 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000f3f000-0x78)={0x1, 0x78, 0x8, 0xfa, 0x2, 0x5, 0x0, 0x2, 0x80020, 0x1, 0x7fffffff, 0x7, 0xfff, 0x3, 0x2, 0x6cd, 0x1000, 0x200, 0x200, 0x4, 0x1, 0x6, 0x80, 0xcf85, 0x80, 0xffffffffffffff7f, 0x101, 0x9, 0x3ff, 0xb69, 0x3ff, 0x90, 0x0, 0x6, 0x7f, 0x4, 0x3, 0x9, 0x0, 0x67, 0x2, @perf_config_ext={0x1, 0x1}, 0x2000, 0x2, 0x3, 0x0, 0xb3ee, 0x9}, 0xffffffffffffffff, 0x3a00000000000000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f6f000)={0x5, 0x78, 0x800000000000, 0x0, 0x5, 0x1, 0x0, 0x80000000, 0x1, 0x8, 0x3ff, 0x100, 0x4, 0x2, 0x22e, 0x8, 0x9, 0x4, 0xfffffffffffffffb, 0x3, 0xfff, 0x900000, 0x5, 0x7, 0xcd, 0x8001, 0x3, 0x5694, 0x99, 0x2, 0xff, 0xe770, 0x9, 0x343d, 0x5, 0x7ff, 0x1, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x1ff}, 0x4400, 0xfff, 0xb835, 0x3, 0x7, 0x8, 0x9}, r2, 0x0, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d51000-0x2c)={0xf, 0x6, 0x800, 0x3, 0x7, 0x0, 0x2000000000000, [0xa]}, 0x2c) 2018/02/16 09:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000339000-0x48)={0x5, 0x11, &(0x7f0000e1f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x1, 0x1, 0x6, 0x7, 0x3, 0x100, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x1}, @alu={0x0, 0x40, 0xb, 0x0, 0x5, 0x0, 0xfffffffffffffff0}, @generic={0x8, 0x7, 0xffff, 0x401}, @alu={0x7, 0xfffffffd, 0xb, 0x3, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @ldst={0x1, 0x0, 0x6, 0x7, 0xa, 0xffffffc6, 0x8}], {0x95}}, &(0x7f0000404000-0xa)='syzkaller\x00', 0x9, 0xe8, &(0x7f000038d000-0xe8)=""/232, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000be000)={&(0x7f0000557000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f00004fa000-0xb6)='&') mount(&(0x7f0000bb4000-0x8)='./file0\x00', &(0x7f0000f6a000)='./file1\x00', &(0x7f0000f5b000-0x6)='logfs\x00', 0x0, &(0x7f0000a77000)="b7d536ce39d9760862770636833a10cc085c818806fb3f54451b6d53b4db16aa97fcdd2cf625e839f44e3e88bb38bb68cf1086312368e78baa024ac8d8d3966e2e1ef206baca768c2e6c73ec7e54256d472d2ddf6a616a15fc7119289df25bbd2735dcb1dc61687add4395023db1a7de452b93651a2ca8e54ffc3d1f16fa781ee296c1c1872aba35c5762143") 2018/02/16 09:46:35 executing program 2: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 490.251678] devpts: called with bogus options 2018/02/16 09:46:35 executing program 0: 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006d2000)={0xf, 0xd, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x9, 0xf, 0x5, 0x0, 0x42, 0x4}, @exit={0x95}, @generic={0x10000, 0x9, 0x100000000, 0x7}, @generic={0x8, 0x2, 0x0, 0x1}, @ldst={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000437000-0x4)='GPL\x00', 0x8, 0xc0, &(0x7f000026a000)=""/192, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f75000)={&(0x7f0000737000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:35 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xa, 0x3, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000-0x8)) r2 = perf_event_open(&(0x7f0000008000)={0x0, 0x78, 0x6, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x6, 0x40000, 0x4, 0x100, 0x3, 0x5, 0x9, 0x7d7, 0x8000, 0xffffffff, 0x3ff, 0x6, 0x1, 0x2, 0x3, 0x7, 0x1f, 0x16, 0x1, 0x7, 0x7, 0x7f, 0x6, 0x0, 0x40, 0x0, 0xcb3, 0x54, 0x200, 0x18, 0x2, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000005000), 0x8}, 0x8, 0xfffffffffffff000, 0x1, 0x7, 0x9, 0x5, 0x7}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/16 09:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x9, 0x5, 0x0, 0xffffffffffffffff}, 0x333) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) 2018/02/16 09:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x100000001, &(0x7f0000aee000-0x8)={0x0, 0x0}) close(r1) sendmsg(r0, &(0x7f0000039000-0x38)={&(0x7f000063c000-0xe)=@l2={0x1f, 0x80, {0x3, 0x10000, 0x3, 0x3, 0xda25, 0x401}, 0x0, 0x6}, 0xe, &(0x7f0000a10000-0x50)=[{&(0x7f0000331000)="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0x1000}, {&(0x7f00006ff000-0xf4)="5c6ad64c965d877a5d23eb5c6d49c069eec4b57a1f61ec2091a4045a744899e6de090d3a418f39a35988bf831afd3430d2bbd3d87a207e721053c309462d62e4aa44de2d73b07a37c392060adabb49b2d892f7dfa060e200155a2b9903ee244d9e9b095e9817831a1a4b809e4ca356b0af9ec5ac28b47bdbca994b51e5ab930bb80dc6a30c5ed2c662581578548531454825562ea8df867a52ee36c4c0474fe8db4f5c4725b0eb4bf85516d6e77459540442c762c4f7c238edf9ac89d6d962ff08f24903a68f1e76213c22f36008eadc33183226ecc06c830b93d844947d7e27f2f5c186c1034676be9320e3d51fb8a138d8a417", 0xf4}, {&(0x7f0000553000)="4a464cafbf212ab3a9a665ab5edf5270b12aa467506d0024cfbf65cecdc3e7ebad754f5b3ac5463c2421e900cbcd041e530011296672ec0fba7606e8d79acd4a059da8e1ccc6283581d7931d4f0124b52815e7d71639b24d718654bc17948932fe62cc8213f049ac3b012be8cb04c25472ecff8aa420699924bbfa56812622c37c9e4939a3412593571740aed54d1468d1b67f5423bf4100208a2fa60948735e401818793c07e7a78ac872aa895b6d5b84542e5d13742c56a63c1fc626", 0xbd}, {&(0x7f000005c000)="603e8344364a0e27867104d7398db9ba88a23c8aaec426a83d91961e98ee2b78fe014b49f3348aa7e2cbb5ee7390e9f67f16928cc08322beddc498133902426dbc32e6f7ddccac3b7e23519f1b3829cf4b7d07e1e8c2923f0a90f6d999de646a4497689237b10e940969dc46aca082cf7ad3f973b09c17293c0f3030b05eb372cad25518dadd6e8397fef373e989e397c523500693c8", 0x96}, {&(0x7f0000d22000)="6211b43543b2b2cb72a3889908e3db3674b8748e6cab8ceb01b5fe265a6217085ca9c6aee6359871832a77d3664b34fadaafe247969c7d6a76fcf96bd138bf20e6a1d77217e3e238cd04202e943ba9ddcdda79681ad4622c1499de862b2855ab9eb698f5884352aab21036b53e54a3e141f3db21853ab7ee32e3fc", 0x7b}], 0x5, &(0x7f0000cdd000-0x490)=[{0x20, 0x11f, 0x1, "58f977ae6680fe3047936e4962338668"}, {0xe0, 0x13f, 0x3, "476fc80f90694fd92ae11687eb39a52e7032405b3e98c7c200a9ae7c10d431c638cf29061815bbd2c4732e749baa6ad8fa5576ede8d984e4174cf8fbec687123d92d8386efc4d141899282738ef17ef52cafe20a4c3134cf304784447ab93c6e344e6457ced2c2ded9ab031fcb967348ffd6b19f1d6066eaddc7e652323eda200f5b2ee50c7afdc6c0109c0b5d93e4edda4e22cec724b480f077684392ac7dd0feee88c1459bc9ed5aeff91beb1b75a68250523e67ffd9db359ce75376c0d5dfb113f35a6df32885f412"}, {0xe8, 0x114, 0x1, "ca0405707a6abfdef814c53a1437e5b24f6037423b5ef38adbeef5b90097d81159cb57b7c67ef93a372e3bf911d5de0fc3b46361fe830751422bc48258ea0e96716b13a2e63a68645bbd3548cdb5e1371894cb52824aa2e5392bd5fada03ca66479f064134d1c6be7867cf3512bac60a646179c27a632ddf84bb6f8b30009ec596bff2073efebb7979515b9db9734f008225855a041bad4f662d3c4b7c79c4453ef0ad372d22711395567da4075169b3f74bbde33565b1c15902ce56045d1f8c5f966b2e70909265b4e53b016785d94296b850084c"}, {0xe8, 0x117, 0x9, "766aead2f9d10da00cbb6bbf74b57e8a5e86c7f6db8e4587c288e90874e63042c91b500433a10ebb8d836b9d8b1f9b3de38fb079e64c0616e82a54f40d310c4cf60698f138aa5a1e402c57e00e234d3b41b6de3445c0d19be1264ed10cc2253a2b89ae794c59e942d6b10453617ac0ad8eefd76446352820f157973fba2b80aab62e068819aaf1e96650dad1a03d2de214225fbe4d6dc132010e52e7b1326998220c12410bce6cb8312c4e60d73ad29fc8ad56ff0fcb311f154364b3f78a0decb3ab3f1aed475badca2a5f3a5f02844ba2cb5d54ac7f"}, {0xe0, 0x107, 0xb436, "a1fa825eacadc273f12f31e0a57c2367adb7021206f4a664302d1767e38ec8ec203893c959422913cab06e3ace39bc94d8abb8a32c860232bcb4553bfda3275dc66c0d6d14ba28e295f68c70af28ca01f9621f5798e1fe8179faea60b157d52d663d7e7f2bbd0172de30fbd4b74b34bb260449175b177356b5a59d8e7f1dde0d21f56e83349c0fa6ec74382e85f6a1a2d24efc2b49c650885329558358f3dcd5c1a0e8fee96b5d7ace63655c068f3ecb5408e573423fd08ba0d406f36deeb77514ecbb6d393c8de0c20847a8e6c076"}, {0x38, 0x0, 0x7ff, "e13539186aa2f5059a84700099fbc43fef23cb400a6d6f92fd93035534343a064fb2ea6a63"}, {0xa8, 0x11d, 0x81, "4a042862e3681c4da4f2cdf777646e2ba6ac737c8c584f431ea37d17ea091322f03be6e22f867e75904375b379bee6f4c1fa1dcb398204a73a0d1e083348600b922c1ecec716897ee7f21518cf4594f9718af5840c7d1c00e9fed32cf769a8dd79ab5246ef02187c92b5a766bf8a4505c8c61005831b8b28d43f03235576f96d53a8b7f66d3c11f6d62e3d547e8a2a43b18ddb7f"}], 0x490, 0x1}, 0x20008010) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e2000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000051d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c97000)={r2, 0x0, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) 2018/02/16 09:46:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="287598af71ec08c7965e3e10bc8984842dc8aecc9a59e5298172a62f9036b041aa695c46ae47df1112bd272eb23c94fbd083a6131578b06909d7bf75ccbdb350072f025ba7275e0d511ce02769d263384a3391fb69418ae02eec0b8000c167b3363d09e3a2fd69323a31f2bea482b911a114bb1eca8b9270eb3885df6b330c16ef8499335ee0685a", &(0x7f0000f15000)="3ac0343dc6184fa236b706606c9e5fd2a061b23326bf3cf25c5f67fe6641adc4234470be1d21c2ce5f90cc6cd3ab0c81943608c33a7dcdf8f3a6c7d1b991432f373d67fb6d40edee9b9391203005ab4bad0bbd69616d4d44a99f8d7a7e76cc4571b2bafabed2e12dc8ea0e7a8a7b01ac46b415db7705c2515bcd5eb54c73d6f91e9add258b547d2bcaffa98108e7480e96d0f17432dffbac443ceba0d85766149d2515409340ea06b9fbdbbcb80da2bea83d2ab4e3eab744d76a7814259a53635a"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x5, &(0x7f0000705000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2f000)={r1, &(0x7f0000edc000)="85f9236616a02f839085515fdcc4e0e5beb1eb1bf0cb63ba18d5251384f93448c179ab7ceef0b15e1d35082c132e33fd65061e9e1d6e3d1d7b", &(0x7f0000ced000)=""/35}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eae000-0x20)={r1, &(0x7f000001a000-0x78)="4151e9d0861367f0adb133fd77a292baafd6f46e6e94de8f519681aa734d94dda6fae5967a8bed20e719339ec3540063bb907ba4e5f35ac18768a52519a2126a86a95d1542a3fb86a0cbf9c0a2e73975d243163ccd37701ad3bb082602215ddeb0d8cabfa7d004f09f0187ce5424c9ddfd8c5e2a3a5da3cd", &(0x7f0000988000-0xa2)="3521ffe5ad965d825c891b41207067d32ecfc40ab2e8cc2aefac756b36e36921c1a8b2a8e48edf7e147767bc687484f40f3e536d6cdb863594f0571d44b4b11a636579244ee7bc62fb2550a6c44bfd401e1a438e24b2e3aa0be9c21c970534f467e2f709f4428d319e8adfcb5174d140d31a08c8f2946ec9d87efbaa1a2a08aff058be3613d7515b3dbd5d684a34b55b5020ed9ac1f0cd9dfdb2356f838b0881492e"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 09:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0xfff, &(0x7f00003c2000-0x8)={0x0}) socketpair(0x10, 0x803, 0x6, &(0x7f0000809000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = perf_event_open(&(0x7f00006bb000-0x78)={0x7, 0x78, 0x5, 0xe2c, 0x8, 0x5, 0x0, 0x8, 0x835b, 0x8, 0x68f, 0x401, 0x7, 0x8, 0x6, 0x7fff, 0x48e, 0x1f, 0x401, 0x5, 0x3, 0x7, 0x3147a7b9, 0x401, 0x9, 0x0, 0x0, 0x5, 0x7fff, 0x5, 0x401, 0x9, 0x9, 0x8000, 0x6, 0x8d8d, 0x100, 0xffffffffffffffff, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00004d5000), 0x4}, 0x1, 0x3fc00000, 0x2303b4, 0x0, 0x9, 0x1, 0x40}, 0x0, 0x20, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) 2018/02/16 09:46:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:46:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000301000)={0xa, 0x12, &(0x7f0000000000+0xf95)=@raw=[@ldst={0x1, 0x0, 0x2, 0x7, 0x0, 0x40, 0x8}, @jmp={0x5, 0xfff, 0xf, 0x0, 0x3, 0x80, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x8, 0x1, 0x7, 0x7, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x90}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @jmp={0x5, 0xa097, 0xf, 0x1, 0xf, 0xffffffc0, 0xac640c83aab26ebd}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000ff3000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0}) [ 490.293605] devpts: called with bogus options sendmsg(r1, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f00006f1000-0x1000)="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0xde6}, {&(0x7f0000b7c000-0x1000)="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", 0x1000}, {&(0x7f00000dc000)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x3, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) 2018/02/16 09:46:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007cb000)={&(0x7f0000b80000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000490000)={r0, r1, 0x6, 0x2}, 0x10) r2 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/16 09:46:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00001d3000-0x50)=[{&(0x7f00009ea000-0x83)=""/131, 0x83}, {&(0x7f00007e7000)=""/8, 0x8}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00005c1000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x7fffffff}, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) 2018/02/16 09:46:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ff000)={&(0x7f00008b7000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000659000-0xc)={&(0x7f000083e000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:46:36 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) r1 = socket$kcm(0x29, 0x5, 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(r1, &(0x7f0000f30000-0x38)={0x0, 0x0, &(0x7f0000fd4000-0x20)=[{&(0x7f0000fd3000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}], 0x2, &(0x7f00005b7000)=""/102, 0x66, 0x1}, 0x10000) 2018/02/16 09:46:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d98000)={0x0, 0x0}) recvmsg(r1, &(0x7f00009a4000-0x38)={0x0, 0x0, &(0x7f0000a47000-0x10)=[{&(0x7f0000580000-0x21)=""/33, 0x21}], 0x1, &(0x7f0000f22000)=""/218, 0xda, 0xffffffffffffffca}, 0x12100) recvmsg(r1, &(0x7f00009d0000)={&(0x7f0000f57000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000ec9000)=[{&(0x7f0000378000)=""/85, 0x55}, {&(0x7f0000ffe000-0xb0)=""/176, 0xb0}, {&(0x7f0000918000)=""/91, 0x5b}], 0x3, &(0x7f0000fd2000)=""/103, 0x67, 0x8}, 0x22) recvmsg(r0, &(0x7f0000545000-0x38)={&(0x7f0000859000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000021b000)=[{&(0x7f00007f7000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ac000+0xc9d)=""/167, 0xa7}, {&(0x7f0000860000)=""/111, 0x6f}], 0x3, &(0x7f0000577000-0xd9)=""/217, 0xd9, 0x101}, 0x10000) 2018/02/16 09:46:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0xd, 0xb, 0x8001, &(0x7f0000ea0000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000128000-0x38)={&(0x7f0000bc9000)=@sco, 0x8, &(0x7f000081d000)=[{&(0x7f0000229000-0x22)=""/34, 0x22}, {&(0x7f00004a6000-0xe1)=""/225, 0xe1}, {&(0x7f0000552000-0x7b)=""/123, 0x7b}, {&(0x7f000028e000-0x9c)=""/156, 0x9c}, {&(0x7f0000fec000-0x9)=""/9, 0x9}], 0x5, &(0x7f0000ed0000)=""/108, 0x6c, 0x20}, 0x10002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004a3000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:46:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a50000)={r0, &(0x7f0000001000-0xb5)="4f65f16d22ed38addf30d0a42da359fed1cde83f9b818ded085cc7310bdced84e90bd8a2443d9d8248c9f4a0a03c42bc8be1e8e241a55916c347d84d9072e016b6213ede6b1fdff38d007b6d18b0df3d7a57279eb9eaa3d6fbc2dd08dd494a12915494edb11dcc68e4a5cfa6d27f3463a981659962492f87828127e831aa71f1c91ef6f4fe0120b1b32f66e962f68d01f92596655599cf1e31b67d164b60dd9bf59aad27c96c26d975cc6101e36e15c2e3db6528e5", &(0x7f0000001000-0xe1)="c3710e000d9c71ad8c44c4963049e3755172eb0556f3d3f2be7e78bfa0f6545d70ae92034a3434e96ac834839aee0eabe2139b878ae79629645111ac485c1e5075be3cb5caffe499f498b2f773acb6df1bf4a744191463d5f84b4b412ba505985f97e174c23389122ed91df74e6b5109fff799bddb44f70582fded7b56f16927d8842553651fa6f9e5c2613b15310d4e38f6593e9e5f51b07f8472705f8a1ada8872e87093b8ab5b354250ab427d6e8d4454ef7de08fb9d071fcd87973c136ced7abb2e424b23a09ca51dd507fd8d15a153eed7aafad2e408bdfd0a56b8709b051", 0x1}, 0x20) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000-0x20)={r1, &(0x7f0000016000-0x2)="107b", &(0x7f0000028000)="45c15a0a0000"}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f0000029000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000024000-0x20)=[{&(0x7f000002a000-0x77)=""/119, 0x77}, {&(0x7f000001d000)=""/148, 0x94}], 0x2, &(0x7f0000010000-0xa8)=""/168, 0xa8, 0x31cd}, 0x60) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xf, 0x17, &(0x7f000002a000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @generic={0xffff, 0x80000000, 0x3ff, 0xfffffffffffffffa}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x100000001, 0x9, 0x6, 0x2144}, @exit={0x95}, @jmp={0x5, 0x80000000, 0xa, 0x7, 0xb}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x0, 0x81, &(0x7f0000008000-0x81)=""/129, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002a000+0xbe0)={0x0, r3, 0x5, 0x3}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f000002a000)={&(0x7f000001a000)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000007000)=[{&(0x7f000002a000)="d46818acecc62996114901e4e2664bc571e32931c06d0b291eb7485c0754f0f2942aadb67d1c7bc91f66f24eb9b9877c2ac09c09d49de642ba268868c5ab36e98c789dde40d7297027ec3e4e0a1701e0a232e1d96c0328aa6caf42f3a876738c6bb4d5ae67f5337b4086399c2a61194078548cb4852c8592d9ac96151d033eee8adc955d37dd615f3806a62723a74f15d075fa57c3bd8f69e39e5023d71982612bd976f876b46db8c81248ea55d92d580d0d21f9cf1d8f5f328f6864e362af94cb4d1447aa79e44d460c68749159a001e44f2de2164ef191675e39b3d30ff707d902760a655a9df5e0ae540f58cbfade430f09a034bb", 0xf6}, {&(0x7f000001c000)="bfac12cfa29ec03f7911de6657bdfdb2def21bab32b671831546ed77a6fa3c7dd10a95342529e601b05d383bee3ff3ee7c0f43ef391fc6661f20fa6bf2add680b81993c1541af056da3c502087bddbf83a54488bd42c106f456d14d7e752c058a03eb06d9258", 0x66}, {&(0x7f0000029000-0x7f)="40890fd4970019cd4fa9bf9e2c97440168a9749419739022c21cc41a9f4dc472e2453ecf71917edaf98faaeef76fe141e26e1e54a39b6db719452b02d6f03f00f56a9eb682e856e8d182eb02a5570164be715a035690c7f0f9cbf6fd2c69e92d504af49a285cf6e59437c12a45ebfe1057ba7648b850f4cfffe5fde7d83df2", 0x7f}, {&(0x7f000001b000-0x1000)="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{&(0x7f0000017000)="d7c691db93bfd1ee1cf0fc8433d4a447713bf653279eebcb57b8acee20bd2c86aabb3996d774eb7579f1cf8c492d994a5f855e1fdbaf5fdcd8a15b7c3194dc88d82148e06a55b9ba7ba58409aeaaf65cc06278d82de46b907f56e85c5b8e149889f29b1ec423f6420178bfb5feffd5287d2f70d450928e880cdee08ad19c3a885c851a1abe279ff8afea33374c8a5daccea4949794a511fa621b093965bf743d452be0fc4a2c60bc2a8c18262f6063c1b75c6e7210e1d92dc440a8fc77c11078d27cfa4020f7fce3a7a1e00c807f95d4c34fee6abe0853f019803c956d5a88c80d324f545362f2c5f66f61", 0xeb}, {&(0x7f0000015000)="9c539a56e027ff717f6a7f6ffaf8f2e4f4b5dcc7383796e971fd1c9cf63bb8cb5b32adabd83a12aca12ed17fa69ac6e3297d0341a9dc9681b9cb1dd4f9a4492629c7966206702b408c00a027c0fc9a5834066fe4e10174a1fafc50634c1fa9bf53d9d49f", 0x64}, {&(0x7f0000025000-0x5a)="ec50c63af8ae678ad24ec7847a96ef08d466a7e02fe85e07c987bb79697f859562ee80ea8681311dbfed9cf4cd168f5edd86f2d516178abc11b8476202c0b9a1b4e0052dbeee70379feade882a81b81fe2c8e6db1198913a7861", 0x5a}, {&(0x7f0000010000)="86eca1a6adc9d0b7abc8fd64c520d435a2e8fa6bf5e8e7366461113f2b1b2733fd8f345e72f09cc0faf794d479fd210f0b850629b5281f66fa01adf3a7285235bf548dc6b69b02d1dd7e395a56d2cdb12116a790140d3e539226c44856c6d703ec752597ad1d68c8c455a469215c036f606350815d89d683b0307bd129d2c8e4aafbaabd736302605a99327cf31b3e0dbb87175b57fdb0d5eddb25d78541", 0x9e}], 0xa, &(0x7f0000005000-0x1210)=[{0x1010, 0x19f, 0x7, "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"}, {0x18, 0x11d, 0x863, "6012"}, {0x30, 0x108, 0x1000, "105f8b292ccc87b610fb34ac9d90a63cc160dd0603b8d7db0f8812"}, {0xe8, 0x13f, 0xd3, "5ab56cbff5f2cb19b154484d6186167e3a1fbe2f48fc32bc1637f3a2ef00ce6ea837fe64a25019ba3333b40838c084ae5fb972ab3104c90437ac39998554ef3d6da182b91f6733c058e3bd5977a4c93bf91c087f2c27844cb3e60c80ad1294b560f31fb5c872c8fc3930d46f217a4563fe870d5ea37c2a50e239a05198ede4e8b3ede68a16a5a5372bbf0b43710b75e998be5d3785a2053380a9979acc4f1f1bc8235729f81d51b394523189719385ca41531562b739ca1c1953f8517053d6e449a9eb381967841a71ace7e09e7fffd332c16edc"}, {0xd0, 0x189, 0x1ff, "cebdb46b26ff4422c53142349b095819f77eeb1e23c0d53fe30b20ca6391cac13cc98abb1bb21a9597dc5bbc48d776cbe41fe5d9c96aadb9fb3a445df26670850c55ca2e98915aaa7b7ee36672912b27ec1340d421d62b6fefb29822cd9debfbd07ed395c94e71bdd7bc4b4cdbfd1cc76e4fd83bc85c89f5eecf1e168c97fefece86ae2654eb1835fa1334dc08332d45f00163d618f17b7690af10605960bce6945947912df48891f3b230b6718fdf8792995f2f807d2a324bc881226a3035"}], 0x1210, 0x40}, 0x4004) 2018/02/16 09:46:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0xcb4d4171ce6ac258}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000004000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000-0x38)={&(0x7f000000a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000014000-0x80)=[{&(0x7f0000006000-0xbc)=""/188, 0xbc}, {&(0x7f0000014000-0xaf)=""/175, 0xaf}, {&(0x7f0000014000-0x49)=""/73, 0x49}, {&(0x7f0000013000)=""/209, 0xd1}, {&(0x7f0000014000-0xcf)=""/207, 0xcf}, {&(0x7f0000014000-0xf)=""/15, 0xf}, {&(0x7f0000014000-0xdd)=""/221, 0xdd}, {&(0x7f0000013000)=""/95, 0x5f}], 0x8, &(0x7f0000014000-0xbb)=""/187, 0xbb, 0x4}, 0x100) [ 491.613072] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2004, 0x9, &(0x7f0000e1f000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f00006e1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb7000-0x8)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000024f000-0x38)={&(0x7f0000f7c000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000f7d000-0x30)=[{&(0x7f0000f7c000)=""/129, 0xb3}, {&(0x7f0000249000)=""/253, 0xfd}, {&(0x7f0000aeb000-0x82)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x80000000}, 0x12000) 2018/02/16 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0xa, 0x6, 0x0, 0x3ff, 0x9, r0, 0x6}, 0x2c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000)={r1, &(0x7f0000fe5000)="3b996c8a9ce3ca2cf95a935ccff624c342a8d96bb68c11f28ceca3abe02bb5c9206b53ec1eda4f44d3c8a656ca6a05870b63a2a633e8414fd29d7581b8a95c75a0ddb02331c19b5c3e462a867050811f184b9054eabfabce2a25d8353601b9d8ddddccab0974d5555d6ecc06fde0a711094d9fc25a6dc2cc5a3392d636a11fd94436"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe3000)={&(0x7f0000757000)='./file0\x00', r0}, 0xc) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x10, &(0x7f00008a1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x644) r2 = gettid() perf_event_open(&(0x7f00009be000)={0x7, 0x78, 0x10001, 0x5, 0x3, 0xffffffff, 0x0, 0x400, 0x0, 0x0, 0x5, 0x5, 0x80, 0x50, 0x1c0000, 0x2, 0x4, 0xf1, 0x4, 0x2, 0xfffffffffffffff9, 0x2, 0xffff, 0x9, 0x4, 0x4, 0x7d9, 0x0, 0x101, 0xffff, 0x8, 0x23a1, 0x10003, 0x6, 0x0, 0x7fb8, 0x9, 0x3, 0x0, 0x24, 0x1, @perf_bp={&(0x7f0000f7c000), 0x1}, 0x113, 0x5, 0x3, 0x3, 0x7, 0x6, 0x9}, r2, 0xffff, r0, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000102000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000067d000-0x10)={r3, &(0x7f000018e000)}, 0x10) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df7000)={r0, &(0x7f0000726000-0x58)="17bdce55ad8cf8e7d946f7086296823e4f1bf062f65d757883f98663372d91732408371b3214f147153b04bab2ecdc8c34d0231a5b695c2f0e307e64d6ab747a8d4168fdea5befa54532d29b7229b1e1e3620c5bf249f7c8", &(0x7f00005bb000-0xbc)="a93d01b5a5a3aaed70999cdde640ebace52a37620f14668acfd40c05c92a254930fbffda956feb47b4ea78c870cdbdc037f3c8905d8fd80c5686b904e699c2d3d071e6eace16c71de53ad6b739b97e8d9c526a1d836c08ba0b9d9af3bd38a2a9641ba02bdde0287ef5f86c8e4c8648b7f860bbefe8f9ba111c2d6e26effb067b89ca62a7203a06fcbd33f861b9167773bbb2347abe9cf048f6fdebcc936ac1a0bfe0de12422d1fd539b4421e12a57259a3d1f8582931a46aa08ba54d", 0x3}, 0x20) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x10000000000000, 0x1, 0x0, &(0x7f000000d000)=[], 0x4000000000000124}, 0x20) socketpair(0x11, 0x0, 0xb7dd, &(0x7f0000011000-0x8)={0x0, 0x0}) socketpair(0x11, 0x7, 0x7, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x100000000, &(0x7f00007a7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = gettid() perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0xff, 0xb0eb, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ee000)={r0, 0x50, &(0x7f0000d79000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000855000)=r3, 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x7, 0x7de94e27, 0x5, 0xffff, 0x10, 0x1, 0x801}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000)={r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000a000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000023000)=[], 0x0, &(0x7f0000026000)=""/97, 0x61, 0x82}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r1, &(0x7f0000027000-0x12)="d2671899234cc9da2d221647a16d24131198", &(0x7f0000026000)="643b83aaf092bc1b8639b43ecc36b86de5af0c1e0bb5d26eebe00e3d1d8ef2902bc411bcf8945676ec3fb85d117c428b4fd7bf7946699d7da2332451e98ddaa2e8887c51830709ece68d5bc129c0274a7e2c5785b0549074cae5afbfc386c4a58bca094c218518115018c30b0ed823d48c0345ff6ea2f6694f5a714d4bc070d40466daf18ac577", 0x2}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r1, &(0x7f0000022000)="a6916adbbc611bf2ed1ca5d75674e59d50ab562e47cab86a3d8cdfbb24fae1a2"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x9, 0x1, 0x5, 0x10, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000)={r3, &(0x7f0000026000-0x12)="20a56f3933e33b5563587ff9520ac6a3cac6", &(0x7f0000007000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x1000, &(0x7f0000026000-0x8)) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000016000-0x78)={0x5, 0x78, 0x0, 0x669, 0xfffffffffffffffc, 0x20000000006, 0x0, 0xe381, 0x20, 0x4, 0x0, 0x9, 0x0, 0x4, 0x0, 0xffffffff, 0x7, 0x8, 0xfffffffffffffff7, 0x6, 0x4, 0x5, 0x1, 0x9, 0x0, 0x8, 0x43, 0x56, 0x393, 0x2, 0x7, 0x7, 0x7fff, 0xfffffffffffffffb, 0x6, 0x0, 0x4, 0x5, 0x0, 0x7ef9, 0x2, @perf_config_ext={0x2, 0x8}, 0x20000, 0x80, 0xffffffffffff8000, 0x1, 0xffffffffffffff7f, 0x4, 0x2}, 0x0, 0x86, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000002, 0x50, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000902000-0x20)={r1, 0x6, 0x1, 0x8, &(0x7f0000f3c000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000570000-0x10)={r3, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() 2018/02/16 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f0000459000-0x40)="1c888a3c8fe64deda86a6b2d457a15b0d89346940c09b12644f23ad9e50a672938696e3d1538d0b8746e9f6908dd5c595799246f9d1706ff23f075cd1366642d", &(0x7f0000eeb000)=""/110}, 0x1) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f00001cf000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e2000)={&(0x7f0000812000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002c2000-0x2c)={0x7, 0x5, 0x0, 0x3ff, 0x19, r0, 0x2d}, 0x2c) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5e000-0x10)={0x1, 0x28, &(0x7f0000e5d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000387000-0xc)={r0, 0x889, 0x8}, 0xc) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x2000000000004, 0x44, 0x3, 0x6, 0x0, 0x8000, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = gettid() perf_event_open(&(0x7f0000dcb000-0x78)={0x0, 0x78, 0xdc6, 0x80000000, 0x7, 0x6, 0x0, 0x94c, 0x4000, 0x2, 0x7, 0x9, 0x4800000000000, 0xfffffffffffffff9, 0x80000000, 0xffffffff80000000, 0x0, 0xfff, 0xfffffffffffff42e, 0x7, 0x1, 0x10000, 0x3ff, 0x2, 0x9, 0x180000000, 0x8, 0xffffffff, 0x81, 0x81, 0x10, 0x3f, 0x7, 0x6, 0x2, 0x4cbf, 0x2, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000e5f000), 0xd}, 0x0, 0x35, 0x8, 0x0, 0x2, 0x7, 0x5f476392}, r1, 0xed, r0, 0xe) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003bf000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000007e000)={&(0x7f0000d3e000)=@nl=@kern, 0xc, &(0x7f000008e000)=[{&(0x7f00009cf000-0x4b)=""/75, 0x4b}, {&(0x7f0000bb7000)=""/156, 0x9c}, {&(0x7f0000f48000-0x3a)=""/58, 0x3a}, {&(0x7f00008fe000)=""/127, 0x7f}, {&(0x7f0000108000-0x2a)=""/42, 0x2a}, {&(0x7f0000673000-0x3d)=""/61, 0x3d}, {&(0x7f0000908000-0x6b)=""/107, 0x6b}], 0x7, &(0x7f0000d79000)=""/108, 0x6c, 0x100}, 0x160) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000039e000)={r0, &(0x7f0000852000)="c0e897edb8091b85ece9205a804311d1cc9e5e2c8336261ce72722548f7f2f2b89dca01c4d", &(0x7f0000c77000)=""/83}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d2000-0x20)={r0, &(0x7f0000385000-0x1)="de", &(0x7f0000bab000-0x2e)="a4861aa91f52e7bdcc9b31d10fa1f4a6e30ba154c0cc59eeb732d3d412a5a3aa3614e1ca71a9fcdb2c5c2ac5bdb0"}, 0xffffff96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000008d000)={0x0, 0x6, 0x10000, 0x9, 0x0, 0x0, 0x9}, 0x2c) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x73, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3d000-0x20)={r0, &(0x7f0000723000-0x1000)="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", &(0x7f0000968000-0x9c)="5a9950a632e5cd7a0831ba8d05204b2b109eca6cf4fff55fcefdc1d654044caaebc48bb778a4530a7755a710d6237aa941e0527cbe9fb77cf3f0f9240b66997f597e99adb9d39b83326a6dbcf8a885989e6ca45c1d1ebbd92d7b1f03fd0e2c8a71be4dce146e4a0b956a21a9cce8012ecddbd69e45b8a6ae44f0585db426dbf82933e8d7e3f70579ae2d023447cab2a20850b4640db1bc94b83fbba8", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c2000)={r0, 0x28, &(0x7f0000f29000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058d000-0xc)={r1, 0x57916990, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00004a2000), &(0x7f0000afe000)="fd"}, 0x20) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008cd000-0x78)={0x3, 0x78, 0x800, 0x9, 0x5, 0x7, 0x0, 0x696, 0x400, 0x8, 0x532800f9, 0x1, 0xffffffffffffffff, 0x40, 0x1, 0x9, 0x2, 0xa7a, 0x3, 0x0, 0x3, 0x400, 0x8000, 0x100, 0xffffffffffff7fff, 0x6, 0x10000000100, 0xfff, 0x5, 0x8001, 0x0, 0x7, 0x0, 0x3a24d138, 0x6, 0x100, 0x1, 0xb6, 0x0, 0x0, 0x4, @perf_config_ext={0xdeb4, 0xad2}, 0x1080, 0x8000, 0x7, 0x7, 0x7fff, 0xf2e, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0x4, 0x9, 0x3, 0x0, 0x1, 0x2, 0xd, 0x7, 0x8, 0x0, 0x9b, 0x80000001, 0x3, 0x80, 0x4, 0x9, 0x2, 0x6, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x0, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x2, 0x0, 0x9, 0x6, 0x0, 0x7, 0x100, 0x100000001, 0x0, 0x7, 0x6, @perf_config_ext={0x5, 0x9d}, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x5, 0x6}, r0, 0x101, r1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xca74, 0x401, 0x4, 0x7f, 0x0, 0x1f, 0x205, 0x0, 0x6, 0x4, 0x3, 0x4, 0x9, 0x5, 0x3, 0x9, 0x3, 0x2, 0xac2, 0x77, 0x149997df, 0x5, 0x7fff, 0x4, 0x5, 0x100000001, 0xc65, 0x6, 0x9, 0x5c6, 0x4, 0x4, 0x0, 0x37ec, 0xffffffff, 0xfff, 0x0, 0x1f, 0x7, @perf_config_ext={0x0, 0x7}, 0x10004, 0x10001, 0x4, 0x7, 0x8a50, 0x100000001, 0x2}, r0, 0xffffffffffff7530, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 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) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='exofs\x00', 0x2000, &(0x7f0000002000)="9b8f2de82c6e3f1c956a31350d4c358d7a7152fd4beff335de8d3ae0df0244d9d76af1eaacbe06a915afb973f7ff825d9badfafcdd98800bdffd7b35b47cb180224cb156c4f7b23d583f4c0b833c6d78d4007529400f13a6e734b1fe64056ab5212ab180dd2b9872f5ff4d8dd9360aa470e920f51d387529507b31809ae10aa9dee266a941fdc42385283878bdf5447a86b8cb83b2df") r3 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x8, 0x8a63, 0x2223, 0xdb, 0x0, 0x80, 0x200, 0x4, 0x5, 0x7, 0x718, 0x39c4, 0x1, 0x2, 0x4, 0x2, 0x6d2, 0x8001, 0x80b, 0x4, 0x2, 0x0, 0x0, 0x87d, 0x3, 0x6, 0x7f, 0x6, 0x280000000, 0x3, 0x1, 0xfc00000, 0x7fff, 0xfffffffffffffff8, 0x3ff, 0x3f, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x2}, 0x0, 0x5, 0x1, 0x7, 0x1, 0x5, 0x3f}, r0, 0x9, r1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000003000)='./file1\x00', 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000005000)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2000000000) mkdir(&(0x7f0000006000-0x8)='./file1\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fff) 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) recvmsg$kcm(r4, &(0x7f0000006000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006000)=[{&(0x7f0000004000)=""/79, 0x4f}, {&(0x7f0000006000-0xd8)=""/216, 0xd8}, {&(0x7f0000007000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f0000004000)}, {&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000007000-0xdb)=""/219, 0xdb}, {&(0x7f0000007000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x9, &(0x7f0000005000-0x41)=""/65, 0x41, 0xffffffff}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000003000)=@raw=[@alu={0x4, 0x7, 0x6, 0xf, 0x3, 0x40, 0x1}, @generic={0x10000, 0x4c9, 0x0, 0x7}], &(0x7f0000006000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f0000002000)=""/198, 0x41100, 0x1, [], r6}, 0x48) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003fa000)={0xffffffffffffffff, 0x28, &(0x7f0000567000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e4000)={r0, 0x0, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1}, 0x2c) 2018/02/16 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xc27d, &(0x7f0000766000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000092f000-0x4)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000767000-0x18)={r0, &(0x7f00008cf000-0x5c)="b5", &(0x7f0000115000-0x5c)=""/92}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00001f2000-0x2c)={0x10, 0x64, 0x4, 0x81, 0x1, r0, 0x2}, 0x2c) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000064000-0x38)={&(0x7f0000c72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x29e, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x9b8, &(0x7f0000005000)=""/4096}, 0xfffffef2) 2018/02/16 09:46:37 executing program 2: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c65000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c10000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:46:37 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f23000)={0xffffffff, 0x3f, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="0c503472fdfc05af6b4a5119713b63e088bd328d079979673b3ce613f88ee394979272cc8fc9448e0c992b4110e6f33c4615f7ba8c667697ef5c19b56f07ffe61329ff66cc80a4a28fa46b7b3a14797e4c793da0e75c2df98079a0c142310ec567bdffebd7f50a7532abc6ddf5face9f4e82cfd51669a4bb667e1d192a629fd9cb551eaf17f7851a276c80bf63da85", &(0x7f0000001000-0xc0)="11a1447cb1f79d106bce7beb2abc9bad8cda8012c0660df2686ea60b895a53ba2ef69e330ed36ccf2172915730621b9ca91a65ad1aaf722baa46e47a276f591371e7fdd4e477f82096cbaf314cd45e2b04aeb68911cf04815a3103da995581c2d61839a62b00fa836ff758dff612a7f88a7c01f0e950fbfadd086fadc05d7091f987544f1947c0203f2f008b22c532f3bb5d45e9d0077e86969598f07d6ae07b8d426cdb09669907de10ab005aa60088dc9a9bee20a8f072d16a9283c62dfd78"}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x0, 0x3872, 0xffff, 0x6, 0x0, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x93, 0xb7c, 0x7, 0xfffffffffffffe8c, 0x9, 0x9, 0x0, 0x0, 0x6, 0xff, 0xede, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019000-0x1), 0x1}, 0x8000, 0xffffffffffffffff, 0x7fff, 0x1, 0x200}, 0x0, 0xd9, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xbffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000020000-0x78)={0x0, 0x78, 0x9, 0x3f, 0xffffffffffffff9b, 0x40, 0x0, 0x5, 0x20012, 0xd, 0x7fffffff, 0x2, 0x6, 0x7ff, 0x566, 0x6, 0x1f, 0x7, 0x42f86fb3, 0x6, 0xff, 0x7f, 0x9, 0x3, 0x1800, 0x80000001, 0x9, 0x8, 0x359, 0x4, 0xfffffffffffffffb, 0x9, 0x7, 0x0, 0x3, 0x80, 0xfe, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f000001f000), 0x2}, 0x200, 0x800, 0x1, 0x6, 0x7, 0x5, 0x8db1}, r2, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000001e000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001b000)) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000000f000-0x8)) 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000079d000-0x38)={&(0x7f00002e8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00001c4000)=[{&(0x7f0000b71000)=""/244, 0xf4}, {&(0x7f00005b6000-0x5a)=""/90, 0x5a}, {&(0x7f0000014000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f0000303000-0x26)=""/38, 0x26, 0x5}, 0x40012000) sendmsg$kcm(r2, &(0x7f0000a27000-0x38)={&(0x7f000049d000)=@can={0x1d, r3}, 0x10, &(0x7f0000cd6000)=[{&(0x7f0000e6e000)="d6d3874034d9e0597d0eba7125363b419c0a856d8431ee66ea275c88d54bf972a2443d8f4d5754e78ae1994e11c9bee3c292dc1bc9f5aeb6aa3c5210b52d631cafe2e38723d83d201080d7ba48285d42608293acae1f92ffe573f7daf67e311bbf7f16ebe944fdb07555febd47b51e8dec138802ef58e2e26079081c4098c1356c80", 0x82}], 0x1, &(0x7f00009d8000)=[{0xb0, 0x1bb, 0x7, "21d926de18f209e34c805b37bac7dab48e453a3ade4af803745dbcc37e6df61c7e02d8d547813493ca0b45bf1fa7b42e4e927fa33a1ae0603acf13c91e8e5b94af27df3b189bb2dee32c1fdaebcea37508312cbd52c3018b77e50c4d0336434956a7e05b76b42791ec90d204269d415a4e3d7dd6275d5cb26da20e0f2ce7749439666ff16e9d187995e529803fa9c7ab56da9a921956f7a4ae07c57ea5aed0"}], 0xb0, 0xc0}, 0x20000000) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f9000)={r2, 0x50, &(0x7f0000bdf000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be0000-0x4)=r3, 0x4) sendmsg(r1, &(0x7f000095f000)={&(0x7f0000b3f000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x2, 0x0, 0x4}}, 0x26, &(0x7f00008ee000-0x40)=[{&(0x7f0000440000-0x56)="06d44ae7025e9b9db0ea2a4b0c373203a186e0d6cfa8f497fc8c7d178ddde59dd8a7568b2894349f652c1e2cb6c37a8ff432d471fe7f0e80130a9bb664a331d8a22845ea77c97d3264a422805c66d3d7a307b595517c", 0x56}, {&(0x7f00006fa000)="8dc34034ccce7d71fb47ea6acd9dd4773e4c589c2dea1965214257957adca71d54030e5481b26d82d18f188bc5d1f02e3852e62b6ef6ba1644f90b1aebc95a1304308e49cf821616dcd879c5b2a04a6993e0748dca449a60ea640f10901343e46ac8473160eb91c379455b3689bc3dec63530c225329de1da7109762c7d54c17c5d302284dc8c957ad3ab4d73684ed9868664663037cb8f65c623d5baddd779c5ef95e27315aeb72231b92abdf6022928beeee649e403411c4b20ca15113051d13bf836831c538092117f6fa09c0c42a399ac2454dca03e95073a1519075cbad450044eb06d4", 0xe6}, {&(0x7f00007b2000-0xd0)="8f6fc8b704be472726cacccfa363360db7521a5109e642fb55d68b7f7e772b88dbe1b8a9a2b7dc40725605fad7844ffc6b761e7a4b40dec19cfc9a6e78d43a554a1f2a384c5c6743c452dc5412366517375c4594befec3d96510a781192ee0ac2547a629dfa5455a642ec247ebb85fb0be49a6e5753d653bf4fb4ab557c3de98a3b6a4f233d354a3cbb77de931ac824e514a0d73fc4715ca11f1d7756e47ac5433fed8a95c09ffa7cc21d64348c2fbb3f502823677e480a30409e5f6e8614d17a2fc54d3e7225b66a787116bac9997fc", 0xd0}, {&(0x7f000031d000-0x1000)="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", 0x1000}], 0x4, &(0x7f00007c4000)=[{0x58, 0x19d, 0x400, "f382b017aa163b1797a777ca7fe6779f3f911cf03d4d8c4d96f9db40bdc144a7a366f85de50cf1c488b9e324a04096c4d119bd4412b0543e3f9792118a580a6b644c0d89"}, {0xc8, 0x10b, 0x0, "b0665acb7db028fb0a505b1260febf3e1c81cfd0d4c46f2f886a42264cbbe165996185e799d0b13271db3caae21f03fef34573506ab623d68aea75a71ce60ccfc980ee2d7a3b4b0d89031568b239200018bdea12c7f0c31d44fa0063f116f6dc2b5f62ef4c1400c581fe47ac3aa32f5318460ba307e13075a19a414792848e4fe8c708afa566406c4904a804c73490fa0445fe860f0a42ae594ec3eb6629652a6e23edef6d06548829c0ea746096e38fd135f3be"}, {0x68, 0x107, 0x5, "916c553f60401703cb51951cd8b4e36f71da8f02ad7bd37afd8459cb238085f0614786aed9030978507ef83dcf8dbe06be521cd2a982e7b65bf48a671bd4346032c7d26dc028bad55efb999788d1940746f49161"}], 0x188, 0x4}, 0x20040000) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b26000)={&(0x7f0000b9b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f9b000)=[{&(0x7f0000b9a000)}, {&(0x7f0000269000-0x1d)=""/29, 0x1d}], 0x2, &(0x7f0000f12000-0x66)=""/102, 0x66, 0x5}, 0x10002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f22000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e29000-0x2e)={&(0x7f0000aef000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000057d000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000f20000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000773000-0x28)={r2, 0x0, 0x96, 0xdc, &(0x7f0000686000)="92e7c1f2ab7daacce14279be34754360f4ce12f72c48b0060d4e771d6e1200aa93fdacd85b2544ef5055482950cc0cdd79ce70d41949906ec7c5f229f44c513a0c8498b5483b5174ea8bff4c3857f70c4f77e021a7ce153945fffcdd2b196625ae07dc61b69b3baa6d62770270a43f34022254677b6b282287b10e024e3de74baa2f618ea8ea75b8c6e09cfd7b2eb3673c7fcf115938", &(0x7f000042e000)=""/220, 0x4, 0x401}, 0x28) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r0, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001c000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f00001fe000)) socketpair(0xf, 0x80005, 0x1, &(0x7f0000099000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe7000)={0x0}) close(r0) 2018/02/16 09:46:37 executing program 6: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x1, &(0x7f00009c4000)=""/71, 0x47}, 0x0) recvmsg(r0, &(0x7f0000f1c000)={&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000086c000-0x40)=[], 0x0, &(0x7f0000f1c000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f1d000)={0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000655000-0xd7)="42f6f4559579a12a1ad0aa3356c92eb3057cf6ad9440e1b3715a86d8df540f2a1cf8d3c258d28cd54d123f6817da1ef63844c01cc1bccac2ceb7c3c50177158bcc166a64e36636726d761ec8a2563ad4abcb5f92f5b4ae2f93e4bebbcd3fba1db43ae73e7e73504cef231bf9a9d3134a49318c266df3ffe9fb4c931fef163d657a1d7eb2082699224f91cc0d9008e23ec72ff36c08ddf42007be365cf9899c4556e2e4e99faf8f072073941725f75a41ba44446486c188101ebe0391343378eba83e805ac72697a25b482bb129db241b13c3609181c5ab", 0xd7}, {&(0x7f000096c000-0xeb)="4239c74d208f962960536bef890b3855a9a00bbfd80c8ac8a6ddce5eba21b06d09f4a2733773a62743af9551cef497468a84ae7f7a82a4a7c78e051e292c3b2b5de521fa76b2c9d945910c42f3961f456af1f3f448f22d56b4a183fa1055e7418390aa082bd1acbf6d9df67798d72f19ed95f0db11e9330a3a30a177f582826a488a2216fa9efc08766c588b09849c6cf0707cb910792d6904e4a1cd0e3c6689fdbed2f6175bb1ffa22a01a2d42a70ec9b1fb13ad07bed7e0e247aca619b19ac53634f01938a27fede139640e0026cbe73d32f4542545e96cb4036562b7420075ea9561a59ddfc0b37ac3f", 0xeb}, {&(0x7f0000f1e000-0x64)="f44ca53fc155572e1b12df89a5291dcee641a39d00ef77ceb254181db7f79a00f2125a93b59ba0db86985d2963f142bcd3d9752e1522c3995e513dfd242a8dc9634c3c97a711be2d43d386c79b07feabb727699b6714f948cd5ba90228053c9300cb3c3d", 0x64}, {&(0x7f0000259000-0xa0)="3302343644e3d9423c48b532cabbd5750fcc21a5de8c1ab4d648877209c367f897526f74743050c5d8e6cf677facab644b712128d84b99fc909e0ca8323dea2adeb311e164f07b1b8c758cd3d1fff6d932b30c775340a8f4f717b6341c6eca64f9b865992ce80227ecc7a5345f53b58091f0e9293d70e6280e1b60267fdbad0ea77bfe9cd0ab7991876a2c81d2d2e6182f5a71241ef31aa9f387a77f4bef0b21", 0xa0}, {&(0x7f0000f1d000)="4ec96f6a24f2c97cf1516ba4ac963632ff0cad70970a08cd6cefba124f7ab081374648f43e7d544b2fe3a6", 0x2b}], 0x5, 0x0, 0x0, 0x20008890}, 0x800) 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078e000)) socketpair(0x4, 0x8000b, 0x7, &(0x7f0000323000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c1c000-0x4)=r1, 0x4) r2 = getpid() perf_event_open(&(0x7f0000409000)={0x4, 0x78, 0xa5, 0xc86, 0x4, 0xffff, 0x0, 0x3, 0xc8026, 0x2, 0x1ff, 0x1, 0x3f, 0x3, 0x7, 0x8, 0x80, 0x5, 0x7fff, 0x4, 0x6, 0xb80e, 0x200, 0xfffffffffffffffa, 0x1, 0x2, 0x8, 0x4c, 0x4, 0x100000001, 0x8, 0x4, 0x0, 0x7, 0xffff, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000059f000-0x1), 0x7}, 0x10, 0x8, 0x7fffffff, 0x7, 0x10000, 0x5f5}, r2, 0x8000, r1, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fae000)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ef8000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000ccb000)={0x3, 0x78, 0x7, 0x3, 0x0, 0x8, 0x0, 0x9, 0xc03a9d78159755df, 0x1, 0x5, 0x41b, 0x7, 0x1, 0x4, 0xffff, 0x7, 0x1, 0x4, 0x6, 0xffffffffffff7fe1, 0x6, 0x0, 0x8, 0x6, 0x101, 0x42, 0x4, 0x8, 0x6, 0x7, 0x3ee, 0xeac7, 0x4, 0x3, 0x80000001, 0x4, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000b23000), 0x9}, 0x0, 0x9, 0x270, 0x7, 0x4, 0x1, 0x1ff}, r2, 0x1, r0, 0x1) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x7, 0x5, &(0x7f0000ee5000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd3000)={0x0, r0, 0x3, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x4, 0x8030, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd3000)={r1, 0x50, &(0x7f0000463000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003cf000-0x4)=r2, 0x4) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098f000)) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x5, &(0x7f0000437000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d65000)={&(0x7f0000194000)=@can={0x0, 0x0}, 0x10, &(0x7f0000846000-0x50)=[{&(0x7f00004ad000)=""/4096, 0x1000}, {&(0x7f0000204000)}, {&(0x7f0000f88000-0x5d)=""/93, 0x5d}, {&(0x7f0000610000+0x2fb)=""/196, 0xc4}, {&(0x7f0000017000)=""/118, 0x76}], 0x5, &(0x7f0000942000)=""/169, 0xa9, 0x8}, 0x10000) sendmsg(r0, &(0x7f00001d0000-0x38)={&(0x7f0000ace000)=@can={0x1d, r2}, 0x10, &(0x7f0000e1f000)=[{&(0x7f00005c0000-0xc7)="a63b2c2e2e0e2f03688b27dcd90819b3f144ea1517caa229109a6b1ed50c2d4c3fe8b9307138f24aab57bc3aaf4d0c1a652cec55a5997af823e1f8bb01cfea8f11a661352989bbe21a13a7b6bbd62a5813cba255c3567d23755c52fa5c7aeee22b4472903227e17ab25db6143f004dd90d6d79211f4b38104f7e7159d53bb85796071aaf8ca979f4f9c5ef925c07de343768da8817b15662453854189ec1d06ace17c10526b45dba0bd32640308c397886fac3805f7ae1041ee2ca0f5f476a6b382674ea114374", 0xc7}, {&(0x7f0000d9b000)="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", 0x1000}, {&(0x7f0000336000-0x60)="f5b180940397d7694b7317d7911738e0f2cdffee77cdf9f6c54a608fab06470d49d2d78c090b921caa46fec98ce3fd3d99412fdd908896e720fb403a063cea1564e857d577e9ff59eb2a4aba05d4466028a41d6b345026ad8710a531f5eb8945", 0x60}, {&(0x7f0000e5b000)="9abac49075480d7d307ff550614972b8283fd1cadedfab192df1635b6979e9328a124c89d4878d8a3e23127641580235b87978328781b419d3de44", 0x3b}, {&(0x7f0000768000)="ed49373f187e3ff8da06d348bb0e5b2767f32e1794ac6af875de6cd7f5a5fe1eb800c00582905536a231b7fbba442bb2a67c35131b79f8523d04c18d8157e8a6802a48ea205a5ba21f64024ac8cecfa2c6495bd9fd1202df6c7d1c7dcde14aacfe4180a50c10427830aced29c434f3a5b49fc62225763f1ba14bfb1c3ec4f4ce761ec531970efa1671a61cae3f09a64c50e5a243c76930f76ed2a025d08adc98b1d6149e1bd901c0d0fda0a986af6f5d4c0c45f0f0d3e4767f78f0d0446b96a024752b76d1a234026f746e", 0xcb}, {&(0x7f0000edc000-0x7c)="48b69441a59323a78d2bd26d1d6661413866f26611e09823268acc468854fe6ad4714caf528683b2b52b0de5271722fd85f04215ef0bf81a63a6f9f048954f618f2018d918b3ec5772b7bc7500564cf798d6501d495a5623914aeb7a321b90686be915d2aa94ac28cad2cd55f4f60491cd664aec3f271b01dd865e81", 0x7c}], 0x6, &(0x7f0000e32000-0x3c0)=[{0x50, 0x10e, 0x100000000, "48e13ec2ba1d61e7f97655c85e6d4ed904c522f6a5b437936752f71fb5c6e03abccd68320e0cac3d7b9fd398cab9591dfc66d0688cd781a41000bac2be1dc537"}, {0xd0, 0x119, 0x7, "799586fc3edf87265e20c5ae203d8a4746c7977f5cc882ea1d567145f0bebb389096e9bf8c057da97c10b846463f7f86d498f3fc920a317720e5276d014aadeef829586232a1171c83388b73241b003efec3c09b976a575bca12ded02b515b6748aa0d00e746e5f782600027fb5cccd1e91b54b08d2226311dd667081dbf720e74376aa02ffcf4748314f4a654f41c4d1a7ab873ea5a371fea4bdd490faef62bbd0a4599d26ef441efe0213f106c2196bec39eda30dd68455a3f86f4ef70bc28"}, {0x40, 0x0, 0x7, "fccdbfef1b53e7176d0fdf8656772d47e6ee8e229622d25c43154ed74760854b106dcafcf7bc3e4be3a2071cc12b0bab"}, {0x78, 0x10a, 0x4, "2110e2e023f9c148ff8235562d9fbebb162c084e2100570b0dee7355312ffbe58dbaa4d3079d8b69518d83b4b28aaeaf5c1a579a00941b222c67854fe6ccd7ba3a36c4fc3b29e6f3854c3d8c2745a0ce3ef77e0ca2d7ed81d834fad38a5e8a0a08b08c6a4fceda"}, {0xd0, 0x104, 0x3, "d683d2897be866f6cfb49d759e481aa0b095562145cdbe48a8d5258320b446db29d0b10f95189a0de13b2ea9f386218bc768c570dee9d41658c27026d1f4b1ad4c5a89dd670ea596d91287a6bb8226dedb77f3e4c9bfb812fbfcf545bcb3c1283885a137e4cb4d7ae747f20aabbc520183e2891b039ff71ab34483189bb39fc38e028dff636262d26eef66c8c836a4e7fb0030694165be586fe54fdab87e9ec4af034ea59b415aa94175d8feb49bee97bfdc4efef3d638ea725fe6930a"}, {0x30, 0x11b, 0x2, "7f6be4ccabc3eac027d715bf332c22480d04910e9f0958dd52060ceb"}, {0xe8, 0x3b, 0x6, "063201f7b330f972841bd125228965790f556d244c88f46dd0ce7992757d62895033f7f81f3c15f41dfc73e00d9d43a0889966b2e5b6aa20d27218dd9f3d5c72c92c1950268005562ee8f149e2275ed21dcca8fcb2e68314cc8e1a9fbeae34a16ed5e96fa6bdd46e5378a59d7a8f69991915e696201a19bb685430eb2bc9688295ab67df42203c3c0e58c6370a746d3cc03aeeebd564c2f3794458bee55c60718241524284127f5b875e86f942c12cdd98ae9ca4444d5f560b030b67071c8c91f660cb3d276931912ce5cc08fd764632c62b3bbc2678"}], 0x3c0, 0x801}, 0x810) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002b3000-0x8)=0x9) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c49000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000c33000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f000086a000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000057000)={&(0x7f0000337000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000331000-0x30)=[{&(0x7f00007a1000-0x55)=""/85, 0x55}, {&(0x7f0000ad6000)=""/231, 0xe7}, {&(0x7f00005e9000)=""/86, 0x56}], 0x3, &(0x7f0000ea4000)=""/215, 0xd7, 0x7}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000c1b000-0x48)={0x0, 0xa, &(0x7f00008f6000-0x50)=@raw=[@alu={0x4, 0x8001, 0x6, 0x7, 0x0, 0x6, 0xffffffffffffffff}, @generic={0x400, 0x3, 0x3ff, 0x100000000}, @ldst={0x0, 0x2, 0x2, 0x0, 0x9, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x1000, 0x94, 0x2, 0x1f}], &(0x7f0000c70000-0xa)='syzkaller\x00', 0x1ff, 0x0, &(0x7f00007fb000), 0x41100, 0x5c3bb1b3bd02014e, [], r3}, 0x48) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4f000)={r0}) recvmsg$kcm(r1, &(0x7f0000958000-0x38)={0x0, 0xfffffffffffffd77, &(0x7f0000ef7000-0x10)=[{&(0x7f000004e000-0xd4)=""/212, 0xd4}], 0x1, 0x0, 0x191, 0x5}, 0x40002000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000fcf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1a1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e28000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r2}, 0x48) 2018/02/16 09:46:37 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a9000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ed5000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a7000)={r0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xeff2, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000000000)="d1768b3560741acbd2347d84f88c246df8cb3e80d908ee316768b402f0a31e019a6c7ec63663a8e0f66abdbb01160f643322403ca3001c2a37f15e0554dbf5c1ee863571ced748ca26a63d8c90cc271069e9d4798f2621075627039713a46dfaf23cf3eb"}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x28, &(0x7f0000002000)}, 0x10) 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(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0x23c)=""/4096, 0x1000}, {&(0x7f0000004000-0xa7)=""/172, 0xac}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000003000)=""/24, 0x18}], 0x4, &(0x7f0000001000-0x8f)=""/143, 0x8f, 0xd08}, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x4, 0xb, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0xa1}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0xcd79, 0x8c, &(0x7f0000003000)=""/140, 0x41100, 0x1, [], r4}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x5)='coda\x00', 0x800008, &(0x7f0000000000)="8e23387ead914d578a598c27c1aa4ff3076d0dd14ef81877617aade968c2067bdc6853f91d70da1db68c78d2a420d2dcde68b0bf3fbbb31a538b4a2e16ae7eb6134d9811f8898f2edb2dc8177575a6b15bde69347260633ef6726a45421a5fbf08a04879e4df50a987d534f5df89db32bdf20e992edddc289765") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x928d779694659c32, 0x5, 0x6, 0x1, 0x1, r2, 0x3}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000008000-0x3e)="f2e7de1ba1bb71e63accaab0dcce0e0bcd458287ba9993a9d40427078c313a80e0ffc108de6ed98b6224e47d5edc7437fffed6bdfdf8c7ff6c8a1c5a11c4", &(0x7f0000007000)="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", 0x1}, 0x20) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aef000-0x2c)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000841000)) 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c8000-0x8)='./file0\x00', 0xba) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 09:46:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 09:46:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba5000)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a39000-0x8)) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x100000001, &(0x7f0000939000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000)={0xffffffffffffffff}) mount(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000c37000-0x8)='./file0\x00', &(0x7f0000bff000)='xfs\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000040c000)={0xf, 0x682d, 0xd4, 0xfffffffffffffffa, 0x2, r0, 0x2}, 0x2c) 2018/02/16 09:46:37 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_CREATE(0x0, &(0x7f0000558000-0x2c)={0xc, 0x20, 0x5, 0x6, 0x8, 0x0, 0x4}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000e10000)={&(0x7f000023a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f00004f0000)}, {&(0x7f00003aa000)=""/200, 0xc8}, {&(0x7f00001b9000)=""/68, 0x44}], 0x3, &(0x7f0000854000), 0x0, 0xf0f5}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f0000e43000-0x48)={0xd, 0x9, &(0x7f0000b5d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, [@alu={0x7, 0x3, 0xb, 0x2, 0x0, 0x30}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000f6c000-0x4)='GPL\x00', 0x5, 0x19, &(0x7f00009e0000)=""/25, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e4000-0xc)={0x0, 0x20d, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000479000-0x2c)={0xf, 0x7, 0x8, 0x401, 0x1f, r2, 0xac99}, 0x2c) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x24, &(0x7f0000001000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000003000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000000000)=""/136, 0x88}], 0x7, &(0x7f0000000000)=""/160, 0xa0, 0x7ff}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000005000-0x5)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000001000-0x40)="a28f8d25eb4101671fc11d7fcac3eaa8265eb84f722b5e0038cd859439b5211d2e9230df7b26c247f83a7f3aba7b065e3f262f00") 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e4e000-0x2c)={0xf, 0x6, 0x4, 0x4, 0x6, r1, 0xffffffffffff7080}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b7000)={r0, 0x1f, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00009f1000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af0000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x36, 0x0, 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, 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) 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000016000-0x4)={r0}) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c0c000)={0x6, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d63000)={r0, &(0x7f0000fa7000)="38b71591460f9d79b77d93b6e1038666bbca8a4375dd7a3116b6b953b44f903fbb6bd0fd78a762610d946cc85cef2462566a327f71827455d39d848d41ab6155b1e60f75c1fab84170f14cd4a8b4", &(0x7f0000b41000-0x73)=""/115}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x80000000, 0x8}, 0x2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/16 09:46:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a2000-0x2c)={0xf, 0x800, 0x28, 0x40, 0x1a, 0x1, 0xab}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000157000)={0x8, 0x3, 0x200, 0x9, 0x9, r0, 0x3}, 0x2c) r2 = gettid() socketpair(0x3, 0x0, 0x7, &(0x7f00001cd000-0x8)={0x0}) perf_event_open(&(0x7f00005dc000)={0x7, 0x78, 0x9, 0x6, 0xff0000000000, 0x1, 0x0, 0x2, 0x1000, 0x4, 0x2, 0xffff, 0x401, 0x8, 0x2, 0x1f, 0x3, 0xffffffffffffffc1, 0x100, 0x50f, 0xfffffffffffffffb, 0x80, 0x0, 0x101, 0x3, 0x10200000, 0x20, 0x3, 0x8, 0xf1b5, 0x9, 0x80000000, 0x1, 0x3, 0x4, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x4, @perf_config_ext={0x7790e25e, 0x3}, 0x20302, 0xffff, 0x1, 0x3, 0x88b0, 0x0, 0x4}, r2, 0x81, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000879000)={r1, 0x28, &(0x7f000075a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5f000-0xc)={r4, 0x6, 0x8}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r5, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060f000-0xc)={r4, 0x6, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000076a000-0x8)) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000e8d000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/16 09:46:37 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000793000-0x8)={0x0}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000063d000-0x8)='./file0\x00', &(0x7f00002c1000-0x8)='./file0\x00', &(0x7f0000794000-0x5)='nfsd\x00', 0x40000, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000792000)={0x0, 0x0, &(0x7f0000792000)=[{&(0x7f00003e1000)="5f5b501ad158461fcb6a8dafb64356e5fcfb3805f18d495001ed1e87c7218b35b37435e871ac330a93b8842e7f2453a475f981fd0c0f96043d0225aefe", 0x3d}, {&(0x7f00004cc000-0x76)="f8a7a0d51d9a58846f74514d7352c773e4f3fb9a1ac25db8593f159c2d2abcb67c3ea130122d7ace32b2e425e9e8516874614f2f61b21cf7ca5a6a0c67b22a34b3a2e3e59fceec926fced1f85eaf8653afc1f5a9b6a71cb5e74b71506e97de0b2c753960e0da780cda56336c1db23cd440661242c567", 0x76}, {&(0x7f0000792000)="16", 0x1}, {&(0x7f000016e000)="4c97c6293c4ceca5e65c064ba82520934319716b57c5805bc98ab3565c166450a6db8f8aadd93b80d090e974e454ad1161723a8556cc803a8acb025065f4a0fe", 0x40}], 0x4, 0x0, 0x0, 0x44044}, 0x10) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000791000)='./file0\x00', &(0x7f0000313000)='./file0\x00', &(0x7f0000791000)='jfs\x00', 0x8a0004, &(0x7f0000239000-0x1000)="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") mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d9000)={&(0x7f0000793000)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xfd, &(0x7f0000794000)={0x0}) perf_event_open(&(0x7f0000795000-0x78)={0x1, 0x78, 0xdb46, 0x8, 0x100000000, 0x30, 0x0, 0x8001, 0x20304, 0x2, 0xff, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x6, 0x8, 0x6, 0x100000001, 0x9, 0xcd, 0x1, 0xe8e, 0x7, 0x2, 0x8, 0x2, 0x7, 0x20, 0x8, 0x7fff, 0x69, 0x1f, 0x3, 0x800, 0x80000001, 0x1, 0x80000000, 0x0, 0xe81, 0x1, @perf_bp={&(0x7f0000277000-0x1), 0xb}, 0x2, 0x1f, 0xd1e, 0x3, 0x4, 0x0, 0x2}, r1, 0x0, r2, 0x6) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/16 09:46:37 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x4, &(0x7f000001b000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x6, 0x7, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x1f, 0x11, &(0x7f000001c000-0x11)=""/17, 0x41100, 0x1}, 0x48) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009b8000-0x38)={&(0x7f00006ae000-0x1)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000847000-0x30)=[{&(0x7f0000e3d000)=""/67, 0x43}, {&(0x7f0000036000)=""/180, 0xb4}, {&(0x7f000058c000)=""/169, 0xa9}], 0x3, &(0x7f00007dc000)=""/170, 0xaa, 0x1}, 0x20) recvmsg$kcm(r0, &(0x7f0000920000-0x38)={0x0, 0x0, &(0x7f00002fc000-0x20)=[{&(0x7f0000ae1000)=""/77, 0x4d}, {&(0x7f0000afb000)}], 0x2, &(0x7f0000c11000)=""/114, 0x72, 0x5}, 0x1) 2018/02/16 09:46:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x3, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d6b000-0x1)='\x00') 2018/02/16 09:46:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c5c000)={0x11, 0x49f, 0x1000, 0xffffffffffffff80, 0x15, 0xffffffffffffffff, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bd000-0x10)={r1, 0xffffffffffffffb1, &(0x7f000078b000)={0x0, 0x0}}, 0xffffffffffffffbc) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000dd4000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000406000)={r2, 0xfff, 0x8}, 0xc) 2018/02/16 09:46:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000076e000)='./file0\x00', 0x9) socketpair(0x19, 0x7, 0xfffffffffffffc00, &(0x7f0000e88000)={0x0, 0x0}) mkdir(&(0x7f00006ed000)='./file0\x00', 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000581000+0xf31)={&(0x7f00009f7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f00004d9000)={0x0, 0x0, &(0x7f0000025000-0x10)=[{&(0x7f0000ead000)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x7}, 0x10020) mount(&(0x7f00007e2000-0x8)='./file0\x00', &(0x7f0000424000)='./file0\x00', &(0x7f0000172000)='debugfs\x00', 0x400, &(0x7f000030c000-0x1000)="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") recvmsg$kcm(r1, &(0x7f000032a000-0x38)={&(0x7f0000773000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xb7}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006f9000-0x2c)={0x6, 0x80000001, 0xfffffffffffffffd, 0x8, 0x8, 0x0, 0x7ff}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:46:37 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xf, 0x702, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) 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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000001c000)=@can={0x0, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f000001d000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0xfffffffeffffffff}, 0x40000022) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xb, 0x4, &(0x7f000001c000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x81, 0x9, 0x0, 0x7, 0x80, 0xfffffffffffffff0}], &(0x7f000001d000-0xa)='syzkaller\x00', 0x1, 0xcf, &(0x7f000001c000)=""/207, 0x41100, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001c000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:46:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x3, &(0x7f0000ea8000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000e04000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x5, 0x6, 0x5, 0x0, 0x4, 0x14403, 0xe, 0x5, 0x9, 0x7, 0x5, 0x0, 0x0, 0x0, 0x4, 0x3, 0xfff, 0x800, 0x8, 0xfffffffffffffff9, 0x5, 0x2, 0x10001, 0x7, 0x7, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x0, 0x8, 0x6, 0x8f44, 0x0, 0x81, 0x7, @perf_config_ext={0x7f}, 0x102, 0x9, 0xfff, 0x6, 0x6, 0x8001, 0x3}, 0x0, 0xfff, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9, 0xffff, 0x40, 0x9, 0x0, 0x1, 0xc0cc, 0xf, 0x1f, 0x2, 0x841, 0x3, 0x708, 0x2, 0x401, 0x3, 0x2, 0x0, 0x5, 0xf, 0x40000, 0x4, 0x200, 0x1f, 0x8, 0x1, 0x5, 0xffff, 0xffff, 0x2, 0x0, 0x7f, 0x6, 0x6, 0xbc6, 0x5, 0x0, 0x669, 0x1, @perf_config_ext={0x2, 0xea}, 0x400, 0x1, 0x8, 0x4, 0xa3, 0x0, 0x4}, r0, 0x4, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000078a000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009c6000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f000048c000-0x38)={0x0, 0x0, &(0x7f0000266000-0x7d)=[{&(0x7f0000393000)=""/4096, 0x1000}, {&(0x7f000049b000)=""/189, 0xbd}, {&(0x7f00004da000)=""/66, 0x42}, {&(0x7f00007b8000-0x2f)=""/47, 0x2f}, {&(0x7f0000a73000)=""/17, 0x11}, {&(0x7f00008ad000-0xbc)=""/188, 0xbc}, {&(0x7f00004a3000-0xd3)=""/211, 0xd3}, {&(0x7f0000f19000)}], 0x8, &(0x7f0000327000)=""/29, 0x1d, 0x1}, 0x40000000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000025b000-0x38)={&(0x7f0000366000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000373000-0x40)=[{&(0x7f0000a81000)="41ce2d5ee4cf0086668dce24a8a7d98828b266725c2ffc82a4df7f96b0ae18bf0da772b97481eb37beaa933df3f74b578fcf0a0e5b0448bd8f392f57bcc23e1c9a7474c5c7deaa7edffada73af33b6dc3da3acc82853116870272227558dcb113bf9ca5d27a7acbb075bf00d72bf8ee4b7", 0x71}, {&(0x7f00007cf000)="e83cd5690a9221c8162f65ccf1ef02d9085e196fedc48633dd674974a452cb61694e7e529d2975dd5fef856f5b59638d5aa562ffe7958e8a0a8afb78b877ab623e986c63", 0x44}, {&(0x7f0000351000)}, {&(0x7f000041c000-0x5)="4cac0392c5", 0x5}], 0x4, &(0x7f0000406000-0x58)=[{0x10, 0x115, 0x100}, {0x48, 0x104, 0x472, "13a1151e50f93d8d685ef5295cfc4550c359b924187d76f22e06277a2bde1cbc3c4f1d6db8ff7a24a87cc3a0ff049bccf92e"}], 0x58, 0x20000000}, 0x40000c0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) 2018/02/16 09:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f0000e87000-0xe)='./file0/file0\x00', &(0x7f0000476000)='./file0\x00', &(0x7f0000f3c000)='ocfs2\x00', 0x2, 0x0) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 09:46:38 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x13, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100}, [@alu={0x4, 0x7fffffff, 0x3, 0x5, 0x6, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd221, 0x0, 0x0, 0x0, 0xe4}, @generic={0x8000, 0x1f, 0x9af, 0x10000}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x1ec, 0x7, 0xf, 0x7, 0xfffffff4, 0x11}, @generic={0x100, 0x8, 0xfffffffffffffaf8, 0xffffffff}], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xffffffffffffffff, 0xf9, &(0x7f0000002000-0xf9)=""/249, 0x40f00}, 0x48) 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) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x6)='ubifs\x00', 0x8018, &(0x7f000000c000-0x58)="4dc40ed624917525e1012ebe140c9db92c82a34c52150926dcc8c071efa89652d814cae111f16d6bb5ac54c6c3ab772467330cd532bbfed0a3d04fc644125b559e1fa93088a37c8cb2b920dccbcc90e1b8db9b0c5201fbf0") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) 2018/02/16 09:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc1000)={&(0x7f0000ef9000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000956000)={&(0x7f00003d2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000047000)=[{&(0x7f0000d8b000-0xb7)=""/183, 0xb7}, {&(0x7f00002eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000173000)=""/119, 0x77}, {&(0x7f0000753000)=""/123, 0x7b}], 0x4, &(0x7f00002eb000-0xb7)=""/208, 0xd0, 0x1}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000414000-0x48)={0xe, 0xd, &(0x7f0000ad0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}, [@generic={0x8, 0x8, 0x1, 0x3}, @ldst={0x0, 0x2, 0x6, 0x4, 0x0, 0x28b94b662f1556bb, 0x18}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000f51000)='syzkaller\x00', 0x0, 0x53, &(0x7f0000046000-0x53)=""/83, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 09:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)) socket$kcm(0x29, 0x204, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 09:46:38 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000e000-0x9)=@rc={0x1f, {0xfffffffffffffffc}}, 0x306, &(0x7f0000009000)=[{&(0x7f0000001000)="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", 0xfe4c}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/16 09:46:38 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x47c, &(0x7f0000c85000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d0000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f19000-0x8)=0xb5) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f1a000-0x8)=0x10001) 2018/02/16 09:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff9000)={&(0x7f00008b8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009a7000-0x10)={r0, &(0x7f00007e7000-0xe4)="3cc99b8d72b6b646b292fbbf080abff6a046065607703c9c66a272fcb5a2ba9ee80ec800b34e558a6b63967d7f01a85bf7cae1a8ee0d70446d3928a00e4158a7148b32aa50d685a688e90c2612c15af8e2bbbf7c1f3115cdc9a14a5a34216d7322b4532dd708ef15852587edbcf61a68a748e5291e94b01bc14985cfc30bb5cb89041328bb706296b3a2b1a89e74fe8be99574b8d07e1bca4162ce10e04f58977a86d591c8a9807f9c32009342c41ccf5edb275d45660a4fcacc9754f39fa4a6275d623f619e028b24f22ec7d2ba107ab5a465f88aacf6cc9f678dcc1f7f621d767fa499"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/16 09:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000148000)={0x7, 0x78, 0x10001, 0x45c, 0x8001, 0x7f, 0x0, 0xc1, 0x480, 0x2, 0x2a42aebd, 0x6, 0x7fff, 0x10001, 0x7, 0xc24, 0x6e288c1f, 0x7ff, 0xbe32, 0x4, 0x5, 0xfffffffffffffffe, 0x3ff, 0x1, 0x4, 0x100000001, 0x7ff, 0x40, 0x5, 0x3, 0x80000001, 0x6, 0x100000000000000, 0x8, 0x51f6, 0x400, 0x40, 0xffffffffffffff80, 0x0, 0x3ff, 0x6, @perf_config_ext={0x1, 0x3}, 0x400, 0x10001, 0x4, 0x3, 0x8000, 0x1, 0x200}, 0x0, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000f7000)={0x5, 0x78, 0x6330, 0x1ff, 0x8, 0x5, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffb, 0xca, 0x14000, 0x81, 0x3, 0x7, 0x2, 0x100, 0x100000001, 0x204, 0x9, 0xa368, 0x1, 0x1, 0xffffffffffff66c1, 0x1, 0x100000000, 0x6, 0x3, 0x5, 0x8, 0x1f, 0x7, 0xea5f, 0x6, 0x401, 0x8, 0x8, 0x0, 0x1f, 0x7, @perf_config_ext={0x9, 0x2}, 0x0, 0xc, 0x401, 0x2, 0x800, 0x9, 0x7}, 0x0, 0x9, r0, 0x8) socketpair(0x11, 0x1, 0x2, &(0x7f00006fb000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00001c9000)={0x7, 0x78, 0x8, 0x2, 0x1, 0xff, 0x0, 0x8001, 0x30100, 0x1, 0x7fff, 0x1ff, 0x2914, 0x10001, 0x5, 0x60, 0xb62, 0x3, 0x9, 0x3, 0x0, 0x0, 0x0, 0x7fff, 0x9e1, 0x4, 0x4, 0x1, 0x2, 0x7fffffff, 0x1ff, 0x4df, 0xffffffff, 0xf4, 0x9, 0x101, 0x80, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000001e000-0x1), 0x4}, 0x5080, 0x80000001, 0x5600, 0x7, 0x100000001, 0x1ff, 0x7ff}, 0x0, 0xfffffffffffff000, 0xffffffffffffff9c, 0x3) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c2c000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000692000)={0x9, 0xe, &(0x7f0000f16000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @jmp={0x5, 0x0, 0xb, 0x7, 0x7, 0x4, 0x4}, @exit={0x95}, @generic={0x9, 0x1a80000000, 0x10001, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x100000000, 0x7, 0x7, 0x5, 0x30, 0xfffffffffffffffc}], &(0x7f0000a13000-0xa)='syzkaller\x00', 0x7e, 0x2, &(0x7f0000cad000)=""/2, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x9, &(0x7f0000cf1000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @generic={0x8, 0x80000001, 0x1, 0x6}], {0x95}}, &(0x7f00004a9000)='GPL\x00', 0x8001, 0x0, &(0x7f0000743000), 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r5 = bpf$PROG_LOAD(0x5, &(0x7f000040a000)={0xf, 0x5, &(0x7f0000f20000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, [@generic={0xbc, 0x6, 0x20000000000000, 0x7}], {0x95}}, &(0x7f0000a48000-0xa)='syzkaller\x00', 0x1e, 0xca, &(0x7f0000757000)=""/202, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000859000)={r4, 0x0, 0xec, 0xf7, &(0x7f0000c09000-0xec)="5436223f18d3339b339ae7aeccf617cbc0135f5aaecbe154aa31253f13989bcf873e84e415bfe97abd4442adac604129849581422ca4dafe184f5f1230ac8f2b3c4a47e3513fd7c8cb38c7f320582b3b2800aeb551b8a094504d37690c6028dbdd2b86871a5e83ca599a8a9c02f2f162b3fc1ba8ac78cea90255f89fc77e335636fbbea08683137c8a3df49d06745af00364718728c28facd0d4bb67d108542a9fe97cc27342abe077d6d76ad9581dc7f406fd11a8cf9387ea6ec0fe56e04c66dd095b67d5379554667b428ea44f12bc9e8db1e57658cd0e2c13c0f5c86136abbc7b7c9ddce58ba05383f055", &(0x7f00007b5000-0xf7)=""/247, 0x100, 0x9}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) r6 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd1000)={r6, 0x2, 0x1, 0x37afa9e3, &(0x7f0000f20000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000090a000)='cpusetvboxnet0user\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c83000-0x6)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) recvmsg$kcm(r2, &(0x7f0000359000-0x38)={0x0, 0x0, &(0x7f00001b1000-0x30)=[{&(0x7f000006e000)=""/2, 0x2}, {&(0x7f000080f000)=""/160, 0xa0}, {&(0x7f000050c000)=""/171, 0xab}], 0x3, 0x0, 0x0, 0x92}, 0x2000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bb6000)) 2018/02/16 09:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x3, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/16 09:46:38 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000e23000-0x10)={&(0x7f000061c000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007f8000-0x10)={r0, r0, 0x1, 0x3}, 0x10) 2018/02/16 09:46:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x0, &(0x7f0000000000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a0b000)={0xf, 0x2, 0x9, 0x7, 0x1, r0, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0xd5)="09d0fe8704e99d24f4bd2ca709f1dca56b5fb678f6034b521ba3392098c7b57accc12c07fd972a6fac6729f781ea66fecd00b34db18745d679395c1d0c0711e9895435ca71ca21147dffeba892e1d6cd3f34b93530ce093252783af4b2e24bf47f17ad304709a7c8fdfd621e4366cecc9d584838d69d9e4871fc90b9ff399131aec96739f198c4f96c416c1d75c60bc4e3ea00f14dd0288d9aeed0174569ab48a2a8ca05cc0715a4b780980f28c4eb915566d44c8ab48a40850950ebebbfb5ce021f7283133c7b51f28474bba05788f660b5ecc3e5", &(0x7f0000002000-0xce)=""/206}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 09:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:46:38 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000de000)={&(0x7f0000429000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) mkdir(&(0x7f00009a3000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x80, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000009000-0x8)=@sco, 0x8, &(0x7f0000003000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f000000a000)=""/93, 0x5d}, {&(0x7f000000b000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f0000000000)=""/84, 0x54, 0x800}, 0x40002001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000737000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f000069a000)=[], 0x0, &(0x7f0000674000-0xe7)=""/231, 0xe7}, 0x1) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0b000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) [ 494.465976] IPVS: ftp: loaded support on port[0] = 21 [ 494.499653] IPVS: ftp: loaded support on port[0] = 21 [ 494.529954] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000057c000)=0x9) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:46:40 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1d, 0x80a, 0x6, &(0x7f000001c000)={0x0}) socketpair$inet(0x2, 0x802, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r2, r3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) 2018/02/16 09:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000c36000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f6c000-0x8)=0xfffffffffffffeff) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a74000-0x14)={0x0, r0, 0x2}, 0x14) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000913000-0x48)={0xf, 0xa, &(0x7f0000474000-0x50)=@raw=[@ldst={0x2, 0x2, 0x0, 0x7, 0xa, 0xffffffc9, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x6, 0x0, 0x3, 0x31}, @jmp={0x5, 0x6, 0x8, 0x1, 0xb, 0xfffffffd, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0xd, 0x9, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x6, 0x0, 0x9, 0x7c}], &(0x7f000035c000-0xa)='syzkaller\x00', 0x100000001, 0x84, &(0x7f0000571000)=""/132, 0x41f00, 0x1}, 0x48) 2018/02/16 09:46:40 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000)=""/50, 0x32}], 0x7, &(0x7f0000000000)=""/206, 0xce, 0x7}, 0x10140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x4, &(0x7f0000001000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000000000)='GPL\x00', 0x3, 0x92, &(0x7f0000000000+0xc94)=""/146, 0x41100, 0x0, [], r3}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000eca000)=""/61, 0x3d}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000777000)=""/196, 0xc4}, {&(0x7f0000423000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x84)=""/132, 0x84}], 0x6, &(0x7f0000000000)=""/1, 0x1, 0x5}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b31000-0x4)={0xffffffffffffffff}) mount(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f00000aa000)='./file0\x00', &(0x7f0000bff000)='xfs\x00', 0x0, 0x0) 2018/02/16 09:46:40 executing program 6: 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_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000acb000-0x2c)={0x1, 0x3, 0xfa, 0x0, 0x18, r0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c3a000)={r0, &(0x7f0000ab2000)="c235364ba05f60cf44451b478d7a"}, 0x10) recvmsg$kcm(r2, &(0x7f000019f000-0x38)={&(0x7f00007c1000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000586000-0x30)=[{&(0x7f00005c8000-0xbe)=""/190, 0xbe}, {&(0x7f000077b000-0xb1)=""/177, 0xb1}, {&(0x7f0000f4e000-0xac)=""/172, 0xac}], 0x3, &(0x7f0000783000-0x96)=""/150, 0x96, 0x4000ffff}, 0x2101) 2018/02/16 09:46:40 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000038000)={&(0x7f0000f77000-0x9)=@rc, 0x9, &(0x7f0000f77000-0x30)=[{&(0x7f000096e000-0x7d)=""/125, 0x7d}, {&(0x7f0000f76000)=""/20, 0x14}, {&(0x7f0000f76000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x40000002) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/16 09:46:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x8c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000+0xa70)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000001000)=""/125, 0x7d, 0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffffe1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x8, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000cb6000+0xb8c)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffff68, &(0x7f0000000000)=[{&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f000062d000-0xea)=""/234, 0xfffffe7f}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/212, 0xd4}], 0x4, &(0x7f0000afb000-0xa9)=""/169, 0x17, 0x8}, 0x12022) bpf$PROG_LOAD(0x5, &(0x7f0000f39000-0x48)={0x7, 0xc, &(0x7f0000001000-0x60)=@raw=[@generic={0x4d, 0x400, 0x7, 0xfffffffffffffff8}, @alu={0x7, 0x8001, 0xf, 0x4, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x7ff, 0x7, 0x7, 0x0, 0x8, 0xfffffffffffffff1}, @ldst={0x3, 0x2, 0x0, 0x3, 0xf, 0xfffffffe}, @ldst={0x3, 0x3, 0x3, 0x9, 0x3, 0xffffffdc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000000000+0x7ee)='GPL\x00', 0x10000, 0xf5, &(0x7f000047d000-0xf5)=""/245, 0x0, 0x0, [], r3}, 0x48) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000)}, {&(0x7f0000003000-0x27)="e5724df8aebed71b09e5a0e6631368f6a9495f4929373cdfffad7a47f669bd7ef2c0210b16d160", 0x27}, {&(0x7f0000000000)="578046c1b8cdd17a99c2f44041a5ae26fbbfbafd848987c919a96efbb3650379cd801c594b0b0d166a97a4183020e25a43e43bd69dba7f032cbb538ef07f41bc8573bf1ee24c2b64b30b7cd500b78b38519726e4905beda387944263b635ab19af66e93c23d7915611daf428b9a8803b9b9b6f240e392c20452c6e8045", 0x7d}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="29f9206a8a8e10d9132f63ea5f6157585d1502ca094223dc3e9cbb33ee2885d6df38a4b1cdec1dcf82011144a9799d61c4f61330b8b00a2f269acc71bd2b6bae3e2a3aff3cf9716ee067cb9fe163cc7b1d7966bd2c4c4dded9ed533e9307e00d349ad31cada3a83b2de5acc32cbd8a9768a4396f3760bbee5a591429bd9a10639bde0e06ef5d335188a02fccb1b19b577422e42b7118bbf7c0fbfce3e2b4f993443b1387391b3eab30903e2b5d3355a97d", 0xb1}, {&(0x7f0000000000)="08eb3c18f62fc31449529b8ef99d4b5b4ae74a5bc263e0d4dbb7d844090839185bae197b62bad61daaef8c0f1b564762a5db2c7029a92eb4e7c470e054cc56091158999eb4b6dcaf58f38b56672d90ec", 0x50}, {&(0x7f0000002000-0x4e)="e53a994fe288c6b4a06db749646703aea5a7e4d5167740612d2ebd4da0b13e54466b3fbfabbb70949154548060333837bd5e58e0869de8cea486ca8bfe58df434dac58c6dad34c6367208225dfef", 0x4e}, {&(0x7f0000003000-0x5e)="b01d8491017a3c8dbae5119877acc8aca6d11117baa420aa884cd4b58f29283ccb2d72113ebc3a998145805ccf7dddb5f58154682ea5003d520818342b9f091088d19c4e530dda2f2fe1180057fafcc5cabfcea31012f7509cc794b5c6e7", 0x5e}, {&(0x7f0000002000)="4eb9cb31974591e4a1fa4a66e2af8a159000e724a75817279bd3b2ba751a064687ed3a29d8a1b8e0631e3524db6d81929aefb54ffbc6f32c5502fd4b0a422e45edf6156a29206a287b66ecc5543ea3c858993f3b570df5c29e2d5735f3a12b6ff5b629bc819e41205c74cf50b02c64fc0d2a1015a97c24ac460d6f75b31c7600fe83fa3ef16aafe69b1895358aebe2bd6350c0c28b602c5abf99b85309efd4f4b7eef5305b390e5311f89b8e89bbc5204e9b439e18cc56a04486a0319e8cde76c3e4a6c1f02d8a5e195e09c68a01c141a2caeec769bf1c11f11afbe98bf320bc54a428166f1eb9d3b7158f6c842d0137597a9f5bb8091d3457945fdb09fa6593eb50b3ba337e827457e1837283c8c29341861a871ff19fa50d5f945bca7e8d991c805d1b762ff847f34c844e12e93dea72f906f621999db5c446d32fb71fa9941ad40af3fb2b573258b33553f588830b68f2471d56663960583f7b3517efcc9c66a3f58a22a268b8267f0232eccce634782ecf856a9a19a4da33917a403d3b8053558cb6f1d6ec4d5575c2573923fccacc558c0c978a08639c77c8ee28154149eaf33c72a365667b3ffa33083691b6889425a63e95c23cbdf8b8dd71a500fb274e7d58903eca0aabe7b0c65fdd59fc7307173827222465c11c77b7e94c27ea90e629947ac5c19f5f5f9e72c1c35f40842374264df55e45530eee45ed1ca2b29238d3b72d159e1ab6ac035c0b81db0c7c4e8f715d4380523703810ac03eb13bd3d2fec1b3086471fb758a3c4a514bd2f5c7c1809b6d7e472d73935695d6e3858c3e7fd3362602b19d0cbe4299f977ee4ca52ccb5a90c2bf0df8409e9570505ad2c53323df63e74adb5ba3a65ee4a2055c9d4ec89ce33ac9048cd839784df3126e22b258a727237b7dc310586de8c2cfd66f08a4877de503425053c1cd9a6868eac1e2bfb62d02b384c9883c1c2cccde9ae22a2f947f992804a8962f27aa6100ac3fbee127dcd7e29931c8098e9d0afc09515e92020d637751b95725797c535afaf602562a92d10a00dab1ac42d42fe44de0a6ec20dbf11b5ef917f17cb19853f77219a5818704b2564baa7ccea9e2c2002e7b72d0f96c3f5f3c4c35fa986051cf60f551618acddf6c960d4794c100f3de9dc1c52a73247663167073c73d7107279aefd7efba2752ff420200dbc3d71bdf07dedb8c3f443709316b9a4c935e0bd99c58e6ffd8123617ee7bb2215e32e39c58dfbb43d1028d573aefff70dc723b21dcfb693fcbdc82bd5110274c618ade846728a97a41c4d83fc4973f108c9157e9aa7afc9fb3d4175bf585a6b6551d74d0dd0900161c66620cc444bd540cf969443dd7b45236e8514f84abc91cf3909579da0e434cc1f67cbdcdc34349cbd88a4f5ede1584d8fab0cdc77caf5f9c791e264f830eeeb59b34a677a3a0d5571678cf411d198f86416d5a592d20270d6820e81c18573a44c4c1ab0f291b21cea50a107d860cb09b0417270f03ac125494d359e7991c7385f08ffbe44ef694bcac90da08323b8bec1384d501883237277df52a9bc13dcd4eff7a61ed87f01d7d756a53b3be0cf02a5afae30c8d771b28a0db59680db62a7f2b4a3a98f93cf1d39a06b69a1a93c3a743fe03e2763a50bbae6803e25d96d7be1309f551a7a6fd30e7171c043b5fd07df361e4fe073039887addfc1676d58d6272e10f9b931b1706afef390400e863fe6741bdaf6ba2a2f6115506920674988d00eddd28bd23160f06ffb72b33b66a6f3d7440ce25302b0c9aaffa5803669269db3c0020884949c80563e0090f393bf06920fe2fb4bfcda136b05bf970b19928ae4615f18954cb890e1460a6fd3f3411275df27318b7b82bcbae5c6f10881a141256d17e357d2866ae8fca5b3ec4ae4590f169ad9190cbc3a1f97081f453167d07727eedf305e4cf7a7568434043c4d10056c60b6a569900407698cf258f055c6ab9372f42870f7c796f3c4eba6f41f75e98e147df8efef1c679a477604407e81ea61474563e77c2c2d602f3ba4c51fe11124bf8528269d44bc61efbdfc79f14b4fc92509854c49793547954fd76ae9f988ad08b4eb57a49ea4c4818bf44b9668bbf7cadaedb7e1432323201fc4540740fbe3eee4f0a85a1ee8a66e0d5aef82e477c38d70d35bdbc6384597455a31a6681373186c63e9e663cd640e9092556a25375e443ec08cbc60b7aee33aec3e7817afecac1baa5485c1f88ef6fea4a012b8de52bb6b6628291b61b0d3a84946114c4df1d4d2d9519a184d5df4d6a2c7a497937690c4d66e8e23b703a8e9a83d958ea62cbab0d1a134df06291819b7b878992ac65ef268b253e0a51f31fdcd62a0a7491c93adb54dca44fd356d56b2df53186597c2f3e734aaa81a081d6b2eb301a6cf3a79da78d65f5b8ed71c330879b50787200d3e87000df3e9f79dd07d0f2f90e97091fc7b37c6472edbc870b27f5daead322c9c73f891550a0e762ab83ecfc658fa2f2e7ff962d7c35148f98d304547e050fe5944c3a6cb80a8fa140a52beb8f2c7a400846bd3899609ad049e2058c4891d3c5a2de454e5676da41d16c23bee4112550e58fffdd1c110df4a74750e76f572688e4d0b54e5bd7b4232655b93e9fcdb350e6e26e1d40b17410a117fe3d50c500a596765d1f0464deee87a51de36a78661ecc1b081e92976aab3f33ab889f00545500d9a4226250098fc1d08cafe6841f7da7dfb7f0ed67c104a8f6ea3d60450ffeb703bb8a33192e959a19738523f0060dc00937eba3f221752ac969388cebe19aa38c5de06a2131b206f5589ba63e7d6a2a82704055d76e9f6c0c2d5db246c74ba6d72ff6d4af3c76f74c1e5472cb1b0258c6304f8ef41747a7b36b0aa37a03f8315fc159037f28cedce9d21566cafd6268fe218632d6066f69dfbadfe8227c1394ccde518c13b59746f8829e17181c217b1d27309b9e8f9a858bd3af7d60bfd32b64a3310f4f120a3ae8bb60a5ad4675926972a3d9c1b789d11e8401bbd8a5c086a49ed2a19a25c9b4bb7e8074824cc7e435dd9af5454ee714de4871584fbb532798e1139981ca186f26b5258669c10efb4835c3aa51c0f4dac2fb1a94113ad6e02a706e0cfba24699090aaf1d7e933d93d1a54060126799c11463edbd8cfd5474a8ec735bde80bbf80422539b5897efb5b6d94d43fba2cc2d8e7eeb470c2ea4f64fc17b9249f64b759717a1ee7c81a3a0827b7fc92a84a7a4ed7ea4aeeffb5976a270b2ef0fcbca33d7cdd8fe4b18ab8597547a477543595677394b88679ee6d269de5f25acb30d3f5cd8c877f14144c71031513e499bc0be3cd26c713ae2e461043278d082013a1d7188383f1f53a7d3c292206723deabdd3e3c3a65b593dbc2cdd62bae6863f82ffc0a142d3618ad0744dc38323b6a6fabb948c6114747efa52a843310d0862054389c2c827e9fa1e22675fe25a776725fbf0d247dacf2a6dfb096909a5e74e64a93019be8476221b84f47b01f810c435d97475b741d242ab4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0x1000}, {&(0x7f0000002000-0x51)="c5780bba05d14aef2256043bdde994879b2fa21bff372bcf37937ce2632b6f2bf722ff0337cbc9c9f39786c98fc27cb70878fa27599bbd475ee53ac547911c44e617615f995548fb7d54d963a8f45cf93a", 0x51}], 0xa, &(0x7f0000001000-0x228)=[{0x98, 0x13e, 0x0, "f8958324d86877c7ed03559150c0f0972855ad156c85ad897158374923a75f5d889ba2c46685bc48f2ff35069c49500c94b2d3dc8c09d2d5c669895c614c9e7df862497e6a199fd53ae68e8d75cdbb351d726c422e1d0969d25c8d33a582f3739f21134996cd231312e4eec29d29bbc09bdd144155c18a04b62c1dc98c1ba2cb8eb3f3"}, {0xb0, 0x116, 0x2, "34a0b453e60e8e76af0963a1cb4de4c6760ef9bba13152b11f6c4b18e17547fded5fa5be84a9572a4df0486d92b88e6207c3dff74da1816efcc23f5f5c9f70159c3fb23748076228838280d9705d90fc7722edf0693d88555505204fd67bb517a9ba2d29bcf0d2397c884d127ca7e811afbe6aa7335c1fd74f0b8b74ef85b7220558669d34421ddf97e3ae07291393f0337a2a61b09e355772c242c2f4ac"}, {0xe0, 0x111, 0x1, "647b5d9cd7dda6d31af47caf0ce99ba23584d8a34127dc6f7f501b73ebeae38a53e5315adb36198b9cbe77a13157d9a2a11785092fb1e7a2033c5cd57f255412d95732c9a4f12f380f774e762168545e98c55f3acee87b7132d3c4ca37e34df2d82f97850fb3cb0a1fac8e4c521a388d0a7c945ac893282b9646afbffc9f88b16a4778685e72d2485926dffc59ffbf052d3c1aa1fbf6dddbfbff325eb4f38aac11365cd8378dba529275d59cbc2da27dd027128112a05b1e121bff500e5c01a56a6fa6ca995b9080876198dc832df8"}], 0x228, 0x4008010}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xffffffffffffffff, 0x0, &(0x7f00009f8000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r4, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/16 09:46:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/16 09:46:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xd4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="f6415980ec68c36ac5877abc2886fe2c24215cd0193a235e1db2d247376b8b7b426195e583e29f973614015aefc71f572813a66717a2fded68e7742d6fd5e15feeaa598733292883cbbc192cd98bb34d608522952115baf140aeb2c5d7bbbeac0fa28d6ee70757612d85221bac1671b73543faaee31c77439ea584bc0e87da5f4ee40859c39e05940586265562dc285b84924de4519b6b424d25ca3bcc93077fd4d96aef9060ad175a5a08004c0f8614c5123508042231fc88929ee6a2825c", &(0x7f0000340000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) socketpair(0xb, 0x1, 0x3, &(0x7f0000b19000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6f000)={r0, 0x28, &(0x7f0000a15000-0x28)}, 0x10) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) [ 494.630727] can: request_module (can-proto-6) failed. 2018/02/16 09:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80b, 0xffffffffffffffc0, &(0x7f0000a67000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000ecd000)={0x0, 0x0, &(0x7f0000ac7000-0x10)=[{&(0x7f0000d23000)=""/79, 0x4f}], 0x1, &(0x7f0000720000), 0x0, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000b05000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0xfffffffffffffe4b}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd281e58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x41100}, 0x48) 2018/02/16 09:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c9000)={r0, &(0x7f000051c000-0x24)="820f4e2f93ae71ef399f3b4e89886a27476f962de3eaf0d65a97e6aad80a02a5ee69ca0e", &(0x7f000076e000-0xab)="55d36071faa2a3b81854db3edf02e67b0acb2c8d165163a2a5a4c28564d86e9e7e93e4b74c5431460beb31a6ee84bb6eec800e877b008076d58bd92bff5d1fbce956e71cd5accc3fd48206ec04187fd8405304011388ffb273138743fc579a33b04f17ff68408dc3bc815ae73b23a109496e09dc8507b1c07c0fbf2d82a76f3954b1db16a9187a00356307d5e3995ae7846d6578e0985c597dbe8349b45d832b6eabc6906ba116bf8f0abf"}, 0x20) sendmsg(r1, &(0x7f0000976000)={&(0x7f0000019000)=@sco={0x1f, {0x0, 0xff, 0x400, 0x6, 0x2, 0xbd}}, 0x8, &(0x7f0000823000-0x14)=[{&(0x7f00007de000-0x12)="a7d8bf2638d4343e17dfbf25121eedf75199", 0x12}, {&(0x7f00000fb000-0xc3)="15fe3728d2c00d5bb1def86d7710de2b190efa9184ca713aa6e86e64010553399c7c8faeb1c2b1176e1b8ff344b9f4a9a5264b77112f5875d9bdbcf3bf8380254824ecaaff63d69bb3565c1a09c8c790bc32acb780053bc0e73babe6f7570774c7aff4c896893ef74f9d5b2dc97302f5ef23aeed6f753b15931d9cd5ebb09f7f65f5080fa4a9025f13888124e8dbadf6af55db762f13e7fe360035944d67def9fc50ee4506b17cb06b8e196c12f38d0deb571b5ac399c3c7ccb7e52c131918311c1da0", 0xc3}, {&(0x7f00007bb000-0x34)="95664ca13329138d84f0ec6ff75ecdf4034efdcbd3a89de43cb4545af4ca78d614e9ca4a954a688907ec50e07d92629a5e0b1200", 0x34}, {&(0x7f00002ee000-0xf9)="3c49ee0c3af13baf1ab230961141012e4d4855d5f21607959e51c687164c4cf2c8ecc033e4029b096e2c86ae7496f3ad966b5cabf03cf02add23d8686599dec587c59bb8c29d212c5220a26d71fca3bbd354d86dd940a1c0272917bd91ce40dd018be17735638af3c43ad396e777ae2afe94c2175549b24000d28cf966cd5dc12c80542c886ac564a7c11c578d032164f48fb3317e5f93fe57afc107ac53cf11c5cc162fbdab024009165353e2127c292f990ab290386a418d809a378964868bccaada982b08597aa2ae6d015455be27e961ec7e802fe556e35b6061acbbfdbe449d4a0e08e66f048460d2a98b363f2338c2c06daa11326d67", 0xf9}, {&(0x7f0000b2b000)="325afca60efd04b01e9a1dc034", 0xd}, {&(0x7f00003a6000-0x7e)="53b9fbc7d19691912c19081559b82712e182578d4889745138bd390249d56eee9a5e0bcd87401945f2b043f19667d1cea8656e53c8fc1762b157167f455904d8a5b3920a5c16742397a966827033cb8e9362331fb7390f37370743d69fc8d262cbfc1b1d1dd1eff5c98e0c3263065cdbc045da8570d8a685bac6359e8d18", 0x7e}, {&(0x7f00005ef000-0x6)="4526b8232a42", 0x6}], 0x7, &(0x7f000038f000-0x118)=[{0xe0, 0x11e, 0x2, "08d717f856e937601ec81b920645bfb8d702022d94980b00828f26ac1374fa41e5f02c49a42f66524ded664a5dcdcb92644c9108b10a3ebe095710019673ed58854945081b0351eb3fcca5dc24842aea3e70d8382b9f805a16dbca56e268f6f3bf6edbb4eadd32b435f151037204d2204ee0305d38e332c5562c969a4aa59609404f4c9096874024e05a1d3ffe29c9e364d6e1e2710b63da3d18cdf983b7b14c3ac809b1d40e18b0becbe7c33e954dc6b2ed84450b3127542ebba7849f8114e369554a274cd760febe1d"}, {0x38, 0x115, 0x100000000, "401b7b7703a326119dc8386c3617759ab5c95d222bce7d539f9a6d149b66277279d9c598b33f43"}], 0x118, 0x8000}, 0x804) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f000027d000-0x38)={&(0x7f0000012000-0x8)=@un=@abs, 0x8, &(0x7f0000e7b000-0x30)=[{&(0x7f00000b1000)=""/98, 0x62}, {&(0x7f0000bae000)=""/109, 0x6d}, {&(0x7f0000180000)=""/214, 0xd6}], 0x10000000000001e1, 0x0, 0x0, 0x7}, 0x40) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c1000-0x8)) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/16 09:46:40 executing program 7: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000018000-0x28)={r0, 0x0, 0x46, 0xd2, &(0x7f0000009000)="108f7e4e4c99728534bc69bda276b3c4fef325977dec2789d1b18a70ce9e39462427364e4c0025ecd136b245f4b810494a5e0cf0df11ff09a0b2f2f24c58dc34f1a76a3440bd", &(0x7f0000013000)=""/210, 0x400, 0x4094}, 0x28) [ 494.712896] can: request_module (can-proto-6) failed. 2018/02/16 09:46:40 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000573000-0x38)={0x0, 0x0, &(0x7f0000f2d000-0x10)=[{&(0x7f0000fd5000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f000067d000-0x61)=""/97, 0x61, 0x400}, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c98000)={&(0x7f0000fd6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fd6000-0x90)=[{&(0x7f0000fd5000+0xa70)=""/91, 0x5b}, {&(0x7f0000657000)=""/190, 0xbe}, {&(0x7f0000fd6000-0x55)=""/85, 0x55}, {&(0x7f0000555000-0xde)=""/222, 0xde}, {&(0x7f0000fd5000)=""/4096, 0x1000}, {&(0x7f0000b81000-0xc5)=""/197, 0xc5}, {&(0x7f0000efe000)=""/57, 0x39}, {&(0x7f0000fd6000-0x37)=""/55, 0x37}, {&(0x7f0000fd6000-0xc1)=""/193, 0xc1}], 0x9, &(0x7f0000703000)=""/53, 0x35, 0x8}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x7, 0xa, &(0x7f0000fd5000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @ldst={0x0, 0x1, 0x3, 0xf, 0x3, 0xfffffffe, 0x18}, @alu={0x7, 0x1000, 0xa, 0x3, 0x7, 0xd, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x0, 0x4e555a59a281f5ea, 0xa, 0x2, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x66cf, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], &(0x7f0000efb000)='syzkaller\x00', 0x3, 0x3e, &(0x7f0000f01000-0x3e)=""/62, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1c000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c34000-0x14)={0x0, r2, 0x0, 0x3}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) socketpair$inet(0x2, 0x2, 0x5cf, &(0x7f0000154000)) 2018/02/16 09:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034a000)={r0, r0, 0x4, 0x1}, 0x10) 2018/02/16 09:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004f1000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad3000)={&(0x7f0000e99000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:46:40 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cc9000-0x13)={&(0x7f0000f75000-0x10)=@can, 0x10, &(0x7f0000763000)=[{&(0x7f0000661000)=""/106, 0x6a}, {&(0x7f0000db6000)=""/156, 0x9c}, {&(0x7f00004a4000)=""/131, 0x83}, {&(0x7f000045a000)=""/42, 0x2a}, {&(0x7f0000f74000)=""/91, 0x5b}, {&(0x7f00004d7000)=""/203, 0xcb}], 0x6, &(0x7f0000193000)=""/223, 0xdf, 0x9}, 0x10000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x366}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xb3af, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r1, 0xffffffffffffffff, 0x5}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005cd000-0x20)={r0, 0x7, 0x1, 0x7ff, &(0x7f000070f000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x5, 0x7ffb, &(0x7f0000e3e000)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c29000)={r4, 0x50, &(0x7f0000df4000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/16 09:46:40 executing program 4: 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) socketpair(0xb, 0x6, 0x8, &(0x7f00008d4000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000d7b000-0x78)={0x10000000005, 0x78, 0x3, 0x1, 0x2, 0x100000, 0x0, 0x9, 0x26, 0x8, 0x4, 0x8, 0x8bf, 0x7f, 0x3ff, 0x3, 0x8, 0x1, 0x1, 0x4, 0x9, 0x3, 0x81, 0x7, 0x1, 0x80, 0x8, 0x8, 0xaa7, 0x9000000000, 0x0, 0x4, 0x1bc, 0x10000, 0xffffffff, 0x1000006, 0xffffffff80000001, 0x100000000, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00008ef000-0x1), 0x7}, 0x1000, 0x0, 0x9d, 0x3, 0xfffffffffffffc01, 0x1000, 0x1000}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x9, 0x7, 0x1fffc00000000, &(0x7f0000231000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003af000-0x8)={0x0}) r6 = getpid() perf_event_open(&(0x7f00005b3000-0x78)={0x1, 0x78, 0x2, 0x0, 0x4, 0x1f, 0x0, 0x1, 0x40280, 0x1, 0x100, 0xfffffffffffffff9, 0x3, 0x1f, 0x9, 0x8, 0x0, 0x1f, 0x800, 0x7fff, 0xc, 0x8000, 0x10000, 0x8, 0xfffffffffffffffe, 0xec40, 0x5, 0x515, 0x3f, 0x7, 0x4e, 0xf48f, 0x3, 0x8000, 0xff, 0x1, 0x9, 0x20, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x8dd7}, 0x20048, 0xeaa5, 0xfffffffffffffffb, 0x0, 0x7, 0x5, 0x5}, r6, 0x3, r3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000a7e000-0x4)={r5}) perf_event_open(&(0x7f00008e7000)={0x0, 0x78, 0x7fff, 0xffffffffffffff01, 0xfffffffffffeffff, 0x4, 0x0, 0xcb90, 0x0, 0x0, 0x7f, 0x36, 0x8, 0x9, 0x4, 0xfff, 0xd86, 0x0, 0x7, 0xffffffffffffff22, 0x1f, 0x3ff, 0x9, 0x400, 0x3f, 0x7, 0x3, 0x2, 0x3ff, 0xd8a3, 0x1000, 0x80, 0xfff, 0x7, 0x8001, 0x5, 0x9, 0x98d, 0x0, 0xc73, 0x0, @perf_config_ext={0x4, 0x8001}, 0x4c0, 0x0, 0x244, 0x1, 0x80000000, 0x3, 0x81}, r6, 0x6, r4, 0x8) 2018/02/16 09:46:40 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045f000)={0xffffffffffffffff}) socketpair(0x13, 0x5, 0x0, &(0x7f0000dc4000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000049d000)={0x3, 0x78, 0x2, 0x1, 0x1, 0x9, 0x0, 0x6, 0x400, 0xc, 0x80000001, 0x20, 0x92, 0x0, 0x8e, 0xd77c, 0x2, 0x101, 0x8, 0x3, 0x10000, 0xfffffffffffffffe, 0x6, 0x5, 0x194d05a2, 0x6, 0x9, 0x8, 0x0, 0x7, 0x2, 0xc9c7, 0x2, 0x7f60, 0x8, 0xfff, 0x1f, 0x80000000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000ea8000-0x1), 0xb}, 0x20, 0x3f, 0x1, 0x7, 0x0, 0x8001, 0x2}, 0xffffffffffffffff, 0x3df, 0xffffffffffffffff, 0xa) recvmsg$kcm(r0, &(0x7f0000060000)={&(0x7f00007fc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000350000-0x10)=[{&(0x7f00004ac000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000a2c000)=""/108, 0x6c, 0x2954}, 0x2) r4 = gettid() perf_event_open(&(0x7f0000c1f000-0x78)={0x3, 0x78, 0xffff, 0x7fff, 0x9, 0x7, 0x0, 0x3, 0x2, 0x2, 0x7, 0xfffffffffffffff9, 0x2d, 0x6, 0x10001, 0x4, 0xd3, 0x0, 0x5, 0x0, 0x1000000000000, 0x6, 0x8, 0x8, 0x4, 0xbc, 0x4, 0x7, 0x3, 0x3, 0xdb0d, 0x200, 0x1, 0xf42, 0x3, 0xffffffffffffffe0, 0x61, 0x359f, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000d6f000-0x1), 0x9}, 0x30000, 0x1ff, 0x4, 0x3, 0x0, 0x7, 0x4}, r4, 0x1, r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b98000)={0x1, 0x11, &(0x7f000036f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @alu={0x4, 0x5, 0xb, 0xa, 0x5, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000b75000)='syzkaller\x00', 0x6, 0x37, &(0x7f0000297000-0x37)=""/55, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmsg$kcm(r0, &(0x7f0000285000)={&(0x7f0000121000-0x60)=@nfc_llcp, 0x60, &(0x7f0000624000)=[{&(0x7f000096f000)}], 0x1, &(0x7f0000ab7000-0x24)=""/36, 0x24}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f00002d7000-0x100)=[], 0x0, 0x1fffffff}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000290000-0x8)={r1, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000767000)={0x4, 0xe, &(0x7f00000f6000-0x70)=@raw=[@exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x6, 0x0, 0x50, 0x10}, @alu={0x7, 0x3f, 0x0, 0x7, 0x3, 0x3, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x7, 0x8000, 0x0, 0x6, 0x7, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000ec000)='syzkaller\x00', 0xfffffffffffffeff, 0xf8, &(0x7f0000579000-0xf8)=""/248, 0x41100, 0x0, [], r3}, 0x48) 2018/02/16 09:46:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7a000)={0x0, 0xfffffffffffffff7}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddc000)={0xffffffff, 0x2, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0x8, 0xffffffff, 0x8, 0x8dfa, 0x5, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r1, &(0x7f0000dcf000)="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", &(0x7f0000f62000-0x15)="d599c34200da24b4f870d4aa9ef9a051f2df724c6d"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e68000)={r2, &(0x7f0000c8f000-0xed)="7a1f514be710baed6d572d00c6fb4e35e838cb5e64d8166009262364e61292bb41d91f285e3ca642dad93aed20d47c782ca00cc382361e0cd369d1bde7412d67d1d974e322e1bb207fb243318bdb7803364695d802ca75a6fba981a21725d974a1ed8421fa47f0a1af75885e7c157009c0ca48a5fc62328314c7aa1daf7b8a1b7e3fa7454e11c4fa81e290fbca65425e53d4f752bc5e0ecc7543462d2f945d7e421e7c096c223292e8066c53ae75117c43b8119cdf81a6d9a9f09ddca961cc54482f0a6113b16250f6856d1de2bd756c9e89f582bba9ed8f8d8bc8701b4cebcbdd5648c92b16192207875ebdbc", &(0x7f000010f000)="40cab455abb28de86aa59e4e9e2e4a39bee5d788d4268bd29e9413d12e7b4aed5e198b546eb841cace25553984e72b97b1550f486d8ba7a3fd2ea8b2f376477146c7711608c6493aa73e1a720b69e0fd65a9bcc3c55883d1e67d48b93770c9daa70e83c3db35cf99a1ed2800c34473576177b1f241bc387b2c6350d8c21039cdce77ac9e37ff18102591cb36", 0x1}, 0x20) 2018/02/16 09:46:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000075000-0x8)={0x0}) sendmsg(r0, &(0x7f0000095000+0xa23)={&(0x7f00006fd000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000032000)=[{&(0x7f0000df2000)="1d359ccea94279b8201a92a04051e2ae12d08ceb76352f8c8ba0b58a460f2a5c65be9fce1016b31b3f932603e793598f42e1184836bb941be812cd6c905d6237ec89510ee81450d89432b93cdfdb2cddb3585b37", 0x54}, {&(0x7f00004ee000)="d9e5a49ef9b2bde907c279bf1bd69c5e415c431560abb162963bf69dd49b9e0f1d37c1676592812b1d2ecc68", 0x2c}, {&(0x7f00007d4000)="bf69990af7df452da6bfff138dfd672074a17127822b454d001ef77d9b9610832b1a24720ffa578270e5f7c996cc1bdf63b3a7e9d71fcc0f8f5f5c0c91e2e4b218296a462598c61f5d559e235bf34f30cd98767559419ccd1874b481aad07733c6498ce15312a9c4cea9b868d40f2830528a95ab67a52748db9f3b4b318086386e5ab4e667c50cf5379ffc3ddb85b8a2aab94d53c5dceff8c0b9341b6596dfd98d1cd4a4ddf6efca0b31d6c120f1da48eb36047e0747e7c82a5d5052bfe50627df7349b5e18d212afa2947", 0xcb}], 0x3, 0x0, 0x0, 0x40840}, 0x1) socketpair(0xb, 0x6, 0x9, &(0x7f0000eac000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000257000-0x10)={r0, r1, 0x6, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:46:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) 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(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) sendmsg(r1, &(0x7f000044f000)={0x0, 0x0, &(0x7f0000385000)=[{&(0x7f000039c000-0xb2)="951dd4b1531c9d2ab5e731a0bd425dd94a007f7a9b960e5400ee66e693848890680d41086461d5d0c36e57cbbf8d12a64b28d41fac6462721c67415dd022558a492c94d587e0c15ed3f381cf7642664be78ec9eb9c3a1f4a24131389deb7cf80e5ec13787b2df3edf096d8c1710ce5f958ed644f682989daa73cbcf6dc5d1556a29e3ae69c4ff305f6f00dffd978c039f7f365f2067987502563953d5f301cd5356d30c82ad6db22894c12ca78a726509860", 0xb2}, {&(0x7f0000843000)="494d52cc88828d2c6c5b022cf87fc364546f130151f8f3b53c2dd0b1183e5e68d25a9b06fcad9cff5f5318e58b394210b34af446ef5ceddefd92e4433454ceaf6a94956dfb536f60496121424cc28f88d9643552f1b419b27c2fa3e0d370731f68149a7de4ab36493440cff6315b5958a89f485db3f2c5e7fca109c55b1b05ace47d7d2b8dd669040ef72ab67c", 0x8d}, {&(0x7f0000fc5000)="90bdf3dde3fe247093742d7116a36190d8b7b08f34fb85a165bc72af36385b705a24195d051b1a58724734e5ea9563a45bd6b5", 0x33}], 0x3, &(0x7f0000593000-0x28)=[{0x28, 0x10d, 0x3, "ac6257c78b0b1c4e95e7be063a585ee5689f"}], 0x28}, 0x1) 2018/02/16 09:46:48 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x10, &(0x7f000032f000)=@raw=[@ldst={0x3, 0x0, 0x3, 0xe, 0xf, 0x20}, @jmp={0x5, 0x9, 0x4, 0x9, 0x5, 0x1, 0x1}, @alu={0x0, 0x200, 0x0, 0xa, 0x0, 0x0, 0x10}, @alu={0x7, 0x9, 0xa, 0xf, 0x0, 0x88, 0x10}, @ldst={0x3, 0x2, 0x7, 0x7, 0xf, 0xfffffff0, 0x9}, @exit={0x95}, @ldst={0x3, 0x1, 0x3, 0x6, 0xd, 0x8, 0x1}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x1, 0xc7, &(0x7f0000001000-0xc7)=""/199, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x8, 0x33, &(0x7f00003a8000)="5dcd41bc16c9f660", &(0x7f000083a000-0x33)=""/51, 0x695, 0x354d}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x2c)=""/44, 0x2c, 0x8000000000000}, 0x102) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) mmap(&(0x7f000080b000/0x2000)=nil, 0x2000, 0x9, 0x40010, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000081e000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000cd1000-0x145)="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", 0x4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0d000)={r0, &(0x7f0000746000)="bb6be3241202f926cd163820a37937bb11aac1c3b81a4d5a489e6f5acc8904afa806e75b3da4653208d559064269adde02e45846d184540398ed865ae73949740732271c224eede3428be08b3247065bd196b3f28bdfe4e20c060e5e9fb0f406023d85c0dc148e47decc3b0fd00bc0730297eeb16e659940"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x6, 0x8, 0x9, 0x8964, 0xc, r0, 0x49a}, 0x2c) 2018/02/16 09:46:48 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f000078d000)=""/69, 0x45}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f000078f000)=""/120, 0x78}, {&(0x7f000078e000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000002000-0x9)=""/9, 0x9, 0x80000000}, 0x40000020) recvmsg(0xffffffffffffffff, &(0x7f000078f000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000078f000-0x40)=[{&(0x7f0000790000)=""/162, 0xa2}, {&(0x7f000078f000)=""/75, 0x4b}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f000078e000-0xcf)=""/207, 0xcf, 0xfffffffffffffffd}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000-0x60)=@raw=[@jmp={0x5, 0x1000, 0xe, 0xf, 0xa, 0xfffffff8, 0xfffffffffffffff0}, @jmp={0x5, 0x100, 0x9, 0x7, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x7, 0x9, 0x100, 0xffffffffffffff7f}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x4, 0x8, 0x0, 0x6, 0xd, 0x20, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0x99, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000790000-0x2c)={0xd, 0x20004, 0xf18a, 0x6, 0x1, r3, 0x99}, 0x2c) mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x0, 0x8010, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/16 09:46:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00001b6000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:46:48 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f000000c000)=@sco={0x1f, {0x8001, 0x3, 0x100000000, 0x4, 0x2, 0x4}}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f000000c000)="b6480c6401bd83c83f652de0b3ea900579a3c5d976622f0c630171b6044d5ee5305f4fe2b2d157dd650d8e54be88069570aa8160b31af5b401db2b2d1d3c747be346b0fb620080a9509fc9555960f78b12874ef25e1e44f25de858d1e8caa18e3bf909df5b37c8885cab2f652547b62860033831c0fefdd22d97fbf06590675235a3422cdd74b8baf56b908703d5dbf0c1a482df163377665337ead13ba2736e9093487f5731bb95bc6c388bb3956d1878c4b5099d35a9e10369c3cc20c9ba67a3522183431ea7e4a3c01418b1b9d810cc73a850fcae14dfdcff0c0b42040c6537dd86b119d6a05b", 0xe8}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f000000d000-0x21)="33c9d99669b92e46461eb9dbe0bc9003a335aee0ce476e68394d619ab5936b9cfd", 0x21}], 0x3, 0x0, 0x0, 0x4000000}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:46:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000294000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b5e000+0xe7)={&(0x7f000095c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f41000)=[{&(0x7f0000869000)="42e1da3dd28b84dcc16dd96919d717d10feb561f59bca11919f42e8f45cdb1b7d93022070194ba4a8fda60d80be66438dee945c6", 0x34}, {&(0x7f000001f000)="759dab0b5f6a6c696e6ca1a5b6e5122619a117dc1f4cca275707e1be7c5251d6db072b3ee538209073e7ee2b6828d61fedf2da127fa866044d35e19232983eeaccc42cc12b27a9640b3caa8f8ae85f6f564be83786a0b22a0c46e1a98522472b89df89825cf7242859e5440b059ea167598e6f50ebb1497ddbb8bee1d266ab1137f6aadf139c21b9e656b59b5736cb3c0872a0958b7cd24bdb7f076c37a449d1d12f9b3573b9c8a8a0593b551566f6", 0xaf}, {&(0x7f0000a9c000)}, {&(0x7f000019e000)="6c27357b2aa7fd7f8fc19fc2bd6df6e332b01ff445f5844725f09491edebf1af3bcf2366bfa6b35363cc33b40e4f50dcc93bcfb4886bf0b93468733a2bcb84747824aec99b573e6846c66a359644446a0145b547344785", 0x57}, {&(0x7f0000341000)="0684fef44a421d49d8a2da8e125e6fd5ba34b1dc3c6ad4", 0x17}, {&(0x7f00000d5000)="fe8180a64ccfb215cc8b9e39234d36356adea67233bed68fec0a9b371a2326918d3001700ead42e064bb43e7d6db889a3866ac18aecd52192b7621b11833f8d9349bc958458e1b5db1d51b8812ba942f9533d48255c11cadfc410ee84d8720da69a8244c34a60e839fa22525e1e25e60a13fb7bf45ace2453836b37ec202acb2eb2c3916ee77886ea0a9bd4fb358496f4092f1ceefa1b3ef944475d9b663f1b050df101d15185fdb49c2fb09b33917ec97ea6125a4bbc7ae790de362", 0xbc}, {&(0x7f0000d56000-0xb8)="87b78003821a5c6a9504625677480405a58df96a4f1c5d100d331462cd637246a06f5bbcf7a158878ad204b9bcbdebcdc494f15ae75e3bc6d5c7f90b457b43a8ea7540e4a68ad036f80ced11c81c5a02cb3238807cf1b9176145e9c8fdad0e415043df511d039c1df51251e68fc0d19ded9b6eda7d1ae3861aa0550eef7da07758b3773f06d433d7a8c87287f33b23181ad4e9e8b87609881afef1a800ad6e4215db3a87a3f6fd3f2fda4dd31a4b4d9b95cfcdb03fe3b913", 0xb8}, {&(0x7f0000c83000)="469728e069ea52f2c3eebd58fbaa4ce1363448245d3f485ccc79a6485fb60de6b9bf2c433b4ccb5a71d067aa21eb", 0x2e}, {&(0x7f0000fe3000-0x63)="7c32d7fc6e1576a1f9c646bcacb882236733707f3acf1bb1b12c34fd55cac32b417f28a3dc55b17ffbfa1010246f5ad607404007a6898546895ebb604cf334e5632dc9b2dbd308a67e17f93d03e2dc615582dc4b979a0bea3b87a0bf99de0fdc9e8490", 0x63}], 0x9, &(0x7f000036b000)=[{0x40, 0x10a, 0x81, "e1410665f4d4ab85d924958805e1d23c46986b6ddcc15a04a1f2d8716426a36478f8e87e8fffe62e6dab"}, {0x50, 0x116, 0x92, "a498c020b89ace43952753213ede35184de9870ff95d32e308da66f470f9abd97d9d05de7bf31f4774561261611dd266ac44408e363c6b1e3a0f"}, {0x1010, 0x129, 0x8, "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{0x98, 0x111, 0x8, "79716c1dd38c2f7646696f39ada27c8232b58c9f19c1fb55e3642c849222843a54ca105be5ce545162e7cbe7fc21fc92bf46873fc5b8e67790c00cbe42a23a4976345966abc9186f0030b60815f10c57bfae8bdfc513ce597673cf24b942a56720738a40ca4be26bf1302375675193c606d2ac81b0408ca1b9712df55ee38d539f"}, {0x110, 0x0, 0x3ff, "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"}], 0x1248, 0x4004}, 0x40000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000346000-0x1)='./file0\x00', &(0x7f000098e000)='./file0\x00', &(0x7f0000ba8000-0x6)='tmpfs\x00', 0x20000, &(0x7f0000f5e000-0xc8)="ab8c804bd5d4f9a4eed8f02e940ac18ca1adf5b19059eb71419743b800332272004e522174cc84f371bf75c3480ec78b17a21667f37ad7d77bb28de0afc6ec0e423e7acdb05ab9ed427803699b8900733a230f6e89a5687df57ff7a067354bb948cae6263c4515ebad70a622efec75a637150cbbacf47ddef7202cb44fb4aca2ebc2b3080dc312a0259f62a6455fc5ffa5e8e7a81a521f8ad9022ee7bb245bf482e3aa3512ed29ee2463eecc45a19e745caaa4e8e8c87bb75417bfb784e3ccd94cfd368cbeba1ddf") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006bf000)) 2018/02/16 09:46:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x18d, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x103221e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) [ 503.307951] 9pnet_virtio: no channels available for device ./file0 [ 503.390890] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000079a000-0x2c)={0x0, 0x8001, 0x5, 0x4, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) mkdir(&(0x7f0000d4e000-0x8)='./file0\x00', 0x50) bpf$MAP_CREATE(0x0, &(0x7f00007e4000)={0x10, 0x3, 0x75996683, 0x20, 0x7, 0x0, 0xcce}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9d000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000082c000-0x38)={&(0x7f00009e8000)=@sco={0x1f, {0xff, 0xfffffffffffffffa, 0x3f, 0x1, 0x18000000, 0x35a}}, 0x8, &(0x7f0000f1f000-0x70)=[{&(0x7f00007f0000-0xfc)="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", 0xfc}, {&(0x7f0000589000)="b41ddb0f159aa5ebd703c83ec9d1bf501cc986690ad1d1ff869c4b232304d0c55ae7022a00d3f9f0c0cfcd78e45801045ef980cffdcdb0fedbe2b737b099e9790a18b1ffaf54afff165e5ac4f6e899913ac737cbe7efc98679455d5593b5c2bd16de99ecaab618a6865d3e76d3df34c95d1b9ea256b6f9b20d36f9829b0701e4b4c31b70d23d787abc38d8e75e64c5699e7d", 0x92}, {&(0x7f00007cb000-0x2c)="da9e9ad38bc57cfc02fa2e26a1b3b44d292e36890e3f89206d0323230f04a67b61022235e0af568414403ac7", 0x2c}, {&(0x7f00007ed000)="969ac1fd8261cf036a390dadbb4ae668a519bfa8cb60dd149661adee70d518267425f42cbdf068e59781060ce308cae62d01f8e34ce4772a3ebacfc5c61e057358224901754fa9c2bbed030bd7f6e72669b1a0ca9206a676a321fc8f7ad3f7e1cb7fdd9671629e52b819d251641698ac6bf87141f411dbca39274fff523b49ec8f0f5c1980f6fcf31236dc6eff6d53c83073abc18cbbf3c2192ca66020fd8f1630101c2b2b74902eb530a578f23dc145c8037366aee1bf5a1317eb40e91be0f4c05ce20dbb2e", 0xc6}, {&(0x7f00007e2000)="c3fcccf95cc5c2dd5cdd9c93799c4ddec908a1397de283c78aca778d419f3a6d5f8db1a5b8fc0281e7cb42d6d99ca48003754a057d83d8e39bc285f32c181e7ea156d499c3a7c2d76a44d2f113e204f9ae5512dd5f23d4e2c91fe7aa21a943089b78ee179a32762854bcac854416cfeb729ddb698cc3456acb892685fe2189a9927c5031a8f25dc2282f2cc4c79395c71acceca0c25a1a5a25d9f6ad26f80c7d9ba3485c89099fc8276037af74d41340", 0xb0}, {&(0x7f000099e000)="477a075672de41267144f6b47ad985b046a40ee26713aa19ce224b7713ea4456916e3c7d80ddd8bc4982377731", 0x2d}, {&(0x7f0000441000-0x54)="3420fcf0cf7830e0307871e3fe911240e8cb68b33fb9dae315b9f0e7f6c3acf70d7cf6353874d45e870572fbe258b68ab9c6f66ed65bb06734ce928f1a7edb37167d4c888d6cda8be52478343702f673d6611b94", 0x54}], 0x7, &(0x7f0000bc5000-0x15c0)=[{0xd0, 0x88, 0xcbe, "19d191d29b8e213b30ad706e3b032a9bda2fb17833af9a5ec622e2d8484af6bce8a21c4e2340b5b27429b0a96826d392edffde8cc1a3f5c0509e66bfc6a34dfb3ddb17c742b35b4489fe302e00a0428265b35546db1ac32686b60b4488a5faee70bc6ed0aefecb8518c91c46f5da1f24293858672f3f5e533be90880e14109bcd3804dded390a6833110d66606d22d236efb11ae073238ce8326537cde4511b14b29014fab3feba6829b4387910231958f09906a898482dcdc437d79"}, {0xe8, 0x117, 0x6, "08118e72f3284baab0cd8673c6c412cb624c4681ea31f08857c755cb21a54b8ff76242f1ddb6439c7f03d8613a79000669d98542dbefb409647fe451dd1c179859132f19f8ca998ef84bed88132d569579ebfed7c4260dbb1acc333c13ac93fbfb3965d653638113b6aa836d8d5a1951a52881f54a024d4ee82949dcf27c6165a53eb74643ca7fde4545a4cfd69fbe8a191e9f167a121233fa4e98954312781bbde3e30d30d8b487904073dc8856a046d75287329e0d3316e14dbdff92c41cac990be87ac0e8290a8bd3860d04283f3c95b8"}, {0x80, 0x1be, 0x7, "c9625811c5314d4c885be0b5faa7b20bef74674bdd320f179bd1239f08c837d7e490daf5ba1d6aefbdd6de5c417aeb1a2ae0eb78a21c0cf76df528e071b81c568008dfcd235aa67a73bfcef9754f4d069fc4175f33c155e623cdf875bb5fcb8c40ef3441388294c9971f1d"}, {0x80, 0x105, 0x555, "9ef816febee86b6be4e14e3fe26dae20d775f0e95ec2569287ca127886ed64bf3d0cf8da22b8a590518c27074415953c7b8c491e2670342ef467d990db5f80fa1207cf015e7561a93a4dab554e4d87e94d165e9628c746bb4627b51caa05ef0921fe7d4c2915f9d67ae1fc89c6"}, {0x98, 0xff, 0xc42, "bfa25a5b86e07fafcd5786106224cc6bf397da41d4e024d9093e5051ad655599858d88dec8d076d5f2834a517168786109bafa7f14fa7905f2bbf54cd86030661742e316dfc39e4c30c793b1dd8e59beaad0641c88788313c99b1996db82672488b9d663f477d685bf84711a22769ff9468a6a9afa7648e7e85562887f4bc95410c3cc1085b5"}, {0xe8, 0x11f, 0x4, "203448fd8e9c174fc59c7184ad7d37462d94c1cc9e9ea82e3d45b58067a1227f2d546a64a3a75cbd10d03c5d32a597ba66ac4a1f054946df0b2e70048d4cc64e7a09a9d42919880b53bc8a72a3b73eb438aa2c137494a568e292d23c74dab641611af2fd69701cd8a901b9b7701328200a7d7e11b430965e8233502d393f832bfe5aa09f515f5ef412fc55e701e356851237f0bce6f358d358d6e694c0dd70576971950ea184fd6532f627dac809bf385b422d1d222d8fe74078f5df9d7ddc00222b5dd6c7eca8d7044ea1b605ce965462"}, {0x1010, 0x84, 0x0, "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{0x88, 0x0, 0xbec, "312cd5ca6af8ef26bdd3cabf06bd5aed1c59f2a33d25bed236d7b3e521f35a185306c849f0cff45beb4feb439fb329e5c8c1cb646a1410c2eaa236c8459d9002196797328ba30c10e935d4b522b286dde79977c03a981868309231475e56ed8f718872eacf2f3cb15d8124eb14247a76221eaf55704f4b95"}, {0xf0, 0x0, 0x6, "85490a48415b0e2c131fd957f7600fb9c0f0e4454b7bbaf0c90cb4eebafcfc6f85815052c03b7f2b2079d1075a9124c443453089cf765eaeef827258d2c2630c8b603b47fb160fa5278266873b82789f5239d3d4ec4316c999aae253d8bc5d3fa0223f6e36215f79dce4d468e048d7f19f9ac6d25ca782a3247a3d5e633b99232d194b62a520e8eb0f06b03c57a588057411586cc485f2b4c9d89624d25614e95886cc39d957a642fb5685da3215db745cf22b80af0e9bdcf3e9ebab74ffc39f4291545166d22bc294df777cb9e63f66dee8ad3b9ec9b2f1a0f61510f23d"}], 0x15c0, 0x4000080}, 0x4000) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000399000)={&(0x7f0000596000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) mount(&(0x7f000045b000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file0\x00', &(0x7f0000741000-0x6)='btrfs\x00', 0xa0, &(0x7f0000f1e000-0x8b)="d29820b7d2be89a65f47301fedb15c683329ea491786278a59469903e3b1f8351d719baf1d313a5def95fd79d5c36ff3149cc3e80680a961becdb56f50306b7701b1a15b597591b0ffd265f0a043175199281e26e70c7f7a47b27f6b047417326ded8c522a05caf3f8168d7c310faec3f121bc33a841c8bc358998be32549826a2882a1df0efe4101f64e8") 2018/02/16 09:46:49 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x100000001, 0xffffffffffffffff, 0x1000, 0x6, 0x0, 0x1f, 0x0, 0x1, 0x59e, 0x40, 0x40d, 0x5c860705, 0x10001, 0xffffffffffffff74, 0xfffffffffffffffe, 0x4, 0x8001, 0x6, 0x7f, 0x99, 0x9, 0x3, 0xfbc8, 0x9, 0x8, 0x50000000000000, 0xfffffffffffffffe, 0x9, 0x6, 0x400, 0x100000001, 0x79, 0x100, 0x5, 0x1, 0x5, 0x0, 0x200, 0x4, @perf_config_ext={0x4, 0x1}, 0x4804, 0x7f, 0xff, 0x6, 0x8, 0x5, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xcba9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000026f000)={0x3, 0x78, 0xffffffffffffffc1, 0x7, 0x72, 0x6, 0x0, 0x6, 0x202, 0xf, 0x1449, 0x10000, 0x5f, 0xd6b9, 0x7fffffff, 0x8, 0x9, 0x3, 0x8, 0x1, 0x8, 0x5, 0x5, 0x400, 0x4, 0x3ff, 0x1ff, 0x4, 0x7, 0x8, 0x3f, 0x4, 0x9, 0x7, 0x4d9dfe62, 0x10001, 0x9, 0x85c, 0x0, 0x100000001, 0x4, @perf_config_ext={0x1, 0x4d}, 0x1, 0x1000, 0xa0b0, 0x0, 0x100, 0x100, 0x20}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") close(r2) r3 = getpid() close(r2) perf_event_open(&(0x7f0000da7000+0xf9c)={0x5, 0x78, 0x8, 0x9, 0x7, 0x9, 0x0, 0x7, 0x80246, 0x4, 0x1000, 0x80000001, 0x7f, 0x7, 0x0, 0x7, 0x6, 0x4, 0x0, 0x100000000000000, 0x5, 0x80000001, 0xb299, 0x8, 0x3, 0x7, 0x40, 0xc8, 0x6, 0x4, 0x2, 0x200, 0x3, 0x8, 0x10000, 0xfffffffffffffff7, 0x3, 0x2, 0x0, 0x9, 0x6, @perf_config_ext={0x2c3e4658, 0x3}, 0x23282, 0xffffffff, 0x362, 0x7, 0x8, 0x8958, 0x100000000}, r3, 0x8, r2, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d30000)={&(0x7f00006f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0x5, 0x6, &(0x7f0000594000)) 2018/02/16 09:46:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x200, 0x10000, 0x3f, 0x10, 0x0, 0x200}, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005f4000-0x38)={&(0x7f0000cac000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000287000)=""/1, 0x1}, {&(0x7f0000633000)=""/117, 0x75}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x8}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000304000)={0x2, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c05, 0x0, 0x0, 0x0, 0xec}, [@ldst={0x0, 0x2, 0x7, 0x5, 0xf, 0xfffffff5, 0x4}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x70000000000, 0x53, 0x5, 0xffff}, @generic={0x9, 0x1f, 0xeef8, 0x101}, @ldst={0x3, 0x1adc287c04675f61, 0x0, 0x4, 0x5, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x94, &(0x7f0000001000-0x94)=""/148, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/76, 0x4c}], 0x2, &(0x7f0000002000)=""/94, 0x5e, 0x8}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000002000-0x51)="056a5d204452dfa897365025cbb34ce23d051c451ba82a0b2f2c0c42b1b9de292b7b4ea062f2c7be722daf497e85acaafb43f2454e20615cbdf8836960085f92842f9afe0b6e1c916eb2e97aec03360394", &(0x7f0000002000-0xbf)="7ba4f7800f2e6e0287503ae727d950893985d7d1bed30ff8653c5da0fbe38c719e70874d837ca98e77cd462127c6b51ec70358bdb0a78014c373bb8de2d8167e2428ea249105fcdcba4a29e0f52e6e74b5aa6276084d00217fec2e8cfc3a9ff8a77a0c600c35e9b35feeda4dedf71cd13c9830283d6f3053e53afd95a27f25707d68718f20b52ec60a62f6354b74d86d294fe6a66336c9ca98e1fcec5e2d4be63ecadc77c64a436d965cbc02ac68e5e30e387c1f2e23232fc19a863aa75ceb", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00003ba000)={0x0, 0x0, &(0x7f00005fb000-0x40)=[{&(0x7f000024f000)="a05122a72314f2e2e59baa24b56d61c0c525e8c47784c5a9c8100cce01f324", 0x1f}, {&(0x7f0000a35000-0x2d)="8778b2879b3b07a743f6e25fde42c9d721281c1d503461d9153ad035e856d88822e0d37b7c146063401eb9d8d4", 0x2d}, {&(0x7f00006ab000-0x1)="d3", 0x1}, {&(0x7f0000634000-0xa0)="86a3e056f6774578fba7301e811ddc11b104918e27dd0bd976ce8252cb46f96d646e378b0028cae0ef848ffe52dac6e9142c58e47c0349b5678391fa4cd55695562a7fa98d2e042bc22ad20aecb2b974631c6e5af86638cefbb6edf090a10eed11d6c26899304a4da6a76022c19222f245340526cf612aef8e484e13d028fe10331610b5a39a6eb6e3ccdb109a36504cb384b54f95c09abf64c0cc7b2fc99516", 0xa0}], 0x4, 0x0, 0x0, 0x4044000}, 0x80) sendmsg(r4, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000897000), 0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)) socketpair(0xa, 0x5, 0x20, &(0x7f0000652000)) recvmsg(r3, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 09:46:49 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de6000)={0xb, 0x4, &(0x7f0000f76000-0x20)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x7, 0x4, 0xfffffff8, 0xfffffffffffffffd}], &(0x7f0000f76000-0x4)='GPL\x00', 0x0, 0x84, &(0x7f0000095000-0x5f)=""/132, 0x41000, 0x1, [], r0}, 0x48) recvmsg(r1, &(0x7f0000350000-0x38)={&(0x7f000026e000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/135, 0x87}], 0x1, &(0x7f0000ee3000-0xb3)=""/179, 0xb3, 0x8}, 0x140) 2018/02/16 09:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c1000)=0xffffffff, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x0, 0x20050, r0, 0x0) 2018/02/16 09:46:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) socketpair(0x5, 0x4, 0x4, &(0x7f0000c8e000)) 2018/02/16 09:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000639000-0x18)={r0, &(0x7f0000308000-0xf7)="569872f7346d12571a2df091dd8d91e56c5e7f2942cdd6157d131030550fa57bf2c8196c8d46119685d20ce1af4d0c434164d2c341d51cbab72b4ead376900abd022d43140747c1a5a71fcd90314291bd43a0243d48f828f09f7b620e3c45b6f832e9fb37f6b2d61f7d30b35541fa099958309a7c26da49fe329e9ae5e65caa673e70702d2ccfae7d5e67588143bcbf4dd0ed64596c0c718ad795d5adcdede40ea684022e0dfa1d58c56d788460d9d41ad71ec9dbe825c53e201f70830d96d3edb8c02b35e9c241063eafa264fb48cf6fc2049380ab07def4e7f89b5b6ac652cf71acd34d3c29b8580db52cdb0b7aa62ac003f34a62837", &(0x7f000037a000)=""/216}, 0x18) 2018/02/16 09:46:49 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)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000590000)='./file0\x00', 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000405000-0xe)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='aio\x00', 0x1000, 0x0) 2018/02/16 09:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000263000-0x8)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/16 09:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair(0x5, 0x80006, 0x10001, &(0x7f0000512000-0x8)={0x0}) bpf$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, &(0x7f0000e80000)={r0, &(0x7f0000528000)="41d744d3160e1f764f12afd0b16b29cbfc4b66b67ba3ed72c221c2a3d28ab41771ad01929a6bb7d0f69e31da7c95a26a2f5002504dec68ae88904eeb2e781c48845ea8bc1d1bb8da546287c15f8dbb8909f1951fcf0aa1294af095a94ebcbb0e9423d54cad2361572f8846c0b2f9c1039396121e761b09b9fd79de3e164228a3af3691548132ef4e35664072b0bdade243f478113d23f11ca90a749f3dfad5af1a82e845104f", &(0x7f0000361000)=""/71}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000073b000)={r1, &(0x7f0000eab000)="e28520c5b9e4b0b613db06c19878f16ded49cd0952af0c6a3add90d78e029d0c179303d4718594ca360b8c97772a425979db4f024509b18c2a938e9fb82fb1995229ae1b89af19ab65a5da57dae474c496439af95ce68195cd17ac641c223c71705f76b8e9919d10ac62a2321657a5b1b335ee920bf9877e27fb0f0cb85afb2f465d9e36cd8307aa51fb60acd061ceec8c", &(0x7f0000bba000-0xf0)="04eb548f781cf922e690ca9bcc8a933196f90e697ffb041b005280033727c257eda8a1ed6e295b60d7a809b5ad04bb701a64c73def8bbba0239a6365b6bfb93f5403739df58fec9d12ecddad68db3fd6b09ac431502e15e3993fc3438fe7bc8c763db44a4a49a6d383dd81eaa5873e61698252878315652dfb311abd2d5d82afc10ecc6a7da4fc7e154060f33fbe175188842b74d4843c8008169368b9666aaee4c4e60c41fac8405518359b649c15108258b37a2bef7cc6ccf1fee072fb6e55389c399112365907dcf488fb97090d5e387a888353da34ce3b7bcfd832d154f08e4aadabc1f54afce2def4c4e9398751"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d6000-0x18)={r2, &(0x7f0000f5d000-0xe1)="2410154130589dbfcbfb4d5cabd9abd76f1f0adf6d88e90f3321bcf2aeb69a2a81e6fdf0cecc4be7b6721cd4f2828de94f763231e671c2662260ca8402800ef8b3f78740cfc0b6f293d1554876fc9fff41e0a5d343cf65a3bbed0869c8164e49e215170027b66d038b9c2eefcb72350ee063cdd4ba2ec14530079a64d548b246f86faf6eedcbc0cc81422401816711bcfef093ae2a429f9c0178ce53cc260104958b7d0f83db7b09828457af771ea62ce01e0b4c773f53abae4a74ca3d5505e9b81ac97357195ae1ddd1da520ed2ada356e8bac4563a4338208c565cb944c72f43", &(0x7f000079b000-0xa5)=""/165}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 09:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c03000)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xfe3c}, {&(0x7f0000f6b000-0x57)=""/87}, {&(0x7f0000dec000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xc7dd}, 0x0) mount(&(0x7f0000d03000)='./file0\x00', &(0x7f0000ba6000-0x4)='./file0\x00', &(0x7f00004fc000)='pstore\x00', 0x2000010, &(0x7f0000176000-0x5d)="ffecb328fe60a6b9bbb143d3b0a8898c2d1ac47c428a214b58d046176f9f9115bdd47a04e90c2c97ac8db6bbad415639f800e4e9c51cf6540dcac4ee92479d2ccdff20eeea5a8463bf6500f1ec46cd7b00466b9ab72063a09f875fb94e") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dbe000-0xc)={&(0x7f000014a000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000090b000)='./file0\x00', 0x100) 2018/02/16 09:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000e7000)={r1, r1, 0x40007}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa8000)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000c46000)={&(0x7f00007c2000)=@generic, 0x80, &(0x7f000086c000)=[{&(0x7f0000735000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x76d5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000016000)={0x0, r1, 0x0, 0x3}, 0xfffffffffffffcaa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b0000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000ccd000)={&(0x7f0000dbe000)=@sco, 0x8, &(0x7f0000b50000)=[{&(0x7f0000f6e000)=""/198, 0xc6}, {&(0x7f0000079000-0x4c)=""/76, 0x4c}, {&(0x7f0000d2e000)=""/26, 0x1a}, {&(0x7f00008eb000)=""/42, 0x2a}, {&(0x7f0000df1000-0x16)=""/22, 0x16}, {&(0x7f00003c2000)=""/208, 0xd0}, {&(0x7f0000096000-0x77)=""/119, 0x77}], 0x7, &(0x7f00007eb000)=""/105, 0x69, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000456000)={0xb, 0x2, &(0x7f0000ec1000)=@raw=[@exit={0x95}], &(0x7f00000be000)='GPL\x00', 0x52, 0xc0, &(0x7f0000a37000)=""/192, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 09:46:49 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xb, 0x10, &(0x7f0000021000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x34c, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x57d, 0xfff, 0x7, 0x1}, @alu={0x7, 0x7, 0xf, 0xb, 0x7, 0x50, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @generic={0x248, 0x8000, 0x1e, 0x100000001}, @generic={0x100, 0x2, 0x401, 0xfffffffffffff59b}, @generic={0x8, 0x7, 0x498b, 0x8}, @generic={0x4, 0x7, 0x4, 0x4}], &(0x7f0000021000)='syzkaller\x00', 0x9, 0xf6, &(0x7f0000008000)=""/246, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r0, 0x0, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000023000-0x10)=@nfc={0x27, 0x80, 0x5, 0x3}, 0x10, &(0x7f0000011000)=[{&(0x7f0000022000)="87f0578c58f766f0fcc7b9e1bb0e135081d104db091c243961d13e82c0ca5d84dddccf0e726da46a5c5d4222637f60b3d7c99b42cee4e261a5acfe6ea08aeb3bc991bb06a4704148575cf8e9381320c06a88cbda256788da977dbbec17f3dcf92554148f6703ccec2eef546d2ac3bdfa01cf3b79c3835e6dae0353a078de50e72ce271e312eb51dd2584aa264564", 0x8e}, {&(0x7f0000001000-0xe4)="28fcfbd4cf028c0341b733928e8df7e74fd15831f218d88c63af2d638857c4825da369fb08dff38ab885f8b76b950c82a1e73dbe9df38a8d5213664a700aea1a1e3825b64c473a6116b338569e832a11f14003b2ec693d83a0200436c4b85d8ce7b2fd711ddb8c9242505a7195cc2452cc250e30017f8d49ea31889b1819858411a0c463a7e3df4b46439672bb787c79ebd210dcdebfbfe1ac9050718108e789dd0f421895dcaf612da1323c2fe19f2186bfac5cd46bc096fcdb464004d0ce4167f0ac9c37f21fcb4583b5f14df3b75a43f427e6fe494f51a1f75baa874e3da2d2019b02", 0xe4}, {&(0x7f0000023000-0xdc)="1e716c94b33bdd3fb314915309cbd8f56ecaaf8b0ac08fadb648eb93a81d2be0b974e9976342e14db6ff55d0aa68eae084883df1d96de2c55732ca5c9a39d4781f1a20162e6b81a02cbaee530645555f6cdf387ce41b634cc59ec9c72cb4fab379331780f7e4d11e78a5b346913b75c57d6ade02a55bb6a3c7ee2881f9e27baf89bb61b192f64e204c37c5c36a29dc9b5625d7a585048db9f707d3b9ec2b272166c691542ae763312c45845c7f3529c1033c5ce1017b5abeded743d509075e9c466b8d617eade990aac150451c08b36e5e9021a621c37c572507d9ba", 0xdc}], 0x3, &(0x7f0000023000-0x200)=[{0xa8, 0x11f, 0x8, "c841cfc4bb364c114b205f1b8dd362c1b82f652a0cb1456f406cb443fbf7525b7f25435e4e7dab2495763700083a78805a05791dc5c7331df89043efa00663f4d934541f2e1d07b53fdaec4e655501d360826246eefc49c8231ef94befa7fe3cdc1422e66ae445238a289c5759e5cd3dbcc7655f55ff7637167cee4bd7da3f18f529ff6520e0cdf348a83f49d3f3a8580bf7"}, {0x70, 0x110, 0xc000000, "91a81312122533f099b71c5416b94d23afd453c1bae32827eccb7894fa5e473e3e8d6cd7d07c6e492089e8788dbfbe95e86217a2bf86f3f3bb5d70cb408158aa2862d30b23eaed665fe601c79dddd75e590edff45d45f8eee98b882786"}, {0xe8, 0x6, 0x80000001, "c792238ff66c7f001d43744d41bd48b08e4628f00adf41c71e23d343c016ee071cf45d041c1c16719d2a8f8b60c464e40e2908f80036cdfce480b9852bd4ba84b573d055eab00e3524bc5441ccecaf622344edb389293def5cb0ab5bafbf0419ef984b2109d7cf3acbc570a871c85dc4aa985ab5de32682f4f5397ed48d126ee02b6be22a9240b77b793b4028c8d42466d97cc491853a833b4773195fcd043ccba84409f16a13ae2d5b1c333284090b590c6710aa81dfea3831bb48c3e9eff8c73b16a415c271241f2b8c08357c8614068992f"}], 0x200, 0x840}, 0x400c000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000)={&(0x7f0000024000-0x10)=@nfc, 0x10, &(0x7f0000022000)=[{&(0x7f0000024000-0xaf)=""/175, 0xaf}, {&(0x7f0000011000-0x4a)=""/74, 0x4a}, {&(0x7f0000016000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f0000023000)=""/61, 0x3d, 0x7}, 0x40000041) 2018/02/16 09:46:49 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c42000)={r2, &(0x7f0000f64000-0x14f)="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", &(0x7f0000744000-0x1)='0'}, 0x20) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002ae000-0x8)={r1, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/16 09:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000e59000)="06001000d77db025ded26306000000000000003d7e0300000003a05830c01873a6bb49f8c2eeca5bb153a4fea2e0", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) mkdir(&(0x7f00004fb000)='./bus\x00', 0x1b6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006e2000-0x8)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000aed000-0x8)=0x40) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/16 09:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7f000-0x20)={r0, &(0x7f0000479000), &(0x7f0000039000-0x1)="ff"}, 0x20) 2018/02/16 09:46:49 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e5000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e29000-0xc)={&(0x7f0000c77000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d01000-0x48)={0x5, 0x13, &(0x7f0000757000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0xffffffffffff8872}, @generic={0x3ff, 0x8, 0x9, 0x7}, @exit={0x95}, @jmp={0x5, 0x40, 0xf, 0x5, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0xa, 0x8, 0x4, 0x4}, @ldst={0x3, 0x0, 0x1, 0xf, 0x6, 0xffffffc0, 0x4}, @generic={0x45, 0x1f, 0x8000000000, 0x8000}, @ldst={0x2, 0x0, 0x6, 0x8, 0x3, 0x0, 0x4}], {0x95}}, &(0x7f0000668000)='syzkaller\x00', 0x6, 0x9d, &(0x7f00008f9000)=""/157, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006cb000)={0xffffffffffffffff, r1, 0x1}, 0x10) 2018/02/16 09:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000304000)={0xb, 0x1, 0x3, 0xff, 0x4, 0x0, 0x1058}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x11, &(0x7f00009ef000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x6, 0x5c}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0xf, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x0, 0xf, 0x7, 0x30, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff}, @alu={0x7, 0xff, 0xf, 0x3, 0x7, 0xb0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:46:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80007, 0x5d, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000442000)={r0, 0x0, 0x24, 0xd8, &(0x7f0000f0d000)="548911ecfa88459d865c89a48abb36b684951191a8e5ae34900d13a4b711511d69dac0d9", &(0x7f00001a2000-0xd8)=""/216, 0x81, 0x8001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000592000)={0x0, 0x0, &(0x7f0000744000-0x10)=[{&(0x7f0000916000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f0000d88000-0x97)=""/151, 0x97, 0x80000001}, 0x12043) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009e6000)=0x81, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b55000-0x28)={r0, 0x0, 0xbe, 0x25, &(0x7f0000269000-0xbe)="3f1682a85e996190e1e1118dd8560eab75fab4509aa7ff77e370c1d87cf19df4ff02abc7e630a8feed810aadea82bce8420d5be1d8db08f2eedcb371c3cc8e590fb76b3d539a5a97f47c6cc33059efa57bf3a2003480d92bb6894e71ee9ac20a365220758dba28b1d1b9e36716f21b605dfeed6c6567aa0c890ad9c33f562236f401df385fed1dbf0f023770b24c92a522be998e528b21977dd8bfef18f62b70716dc45ab749b7c25846287c41de22c0c11b682c7cc908a5a7ffaa04c653", &(0x7f0000865000)=""/37, 0x77, 0xffff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000066a000)={0x5, 0x10, &(0x7f000081b000-0x80)=@raw=[@generic={0xfffffffffffff7df, 0x85d4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1, 0x7, 0x5, 0x4, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x1, 0x0, 0xf, 0x80, 0xfffffffffffffff0}, @alu={0x0, 0x7, 0xf, 0xa, 0xe, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x0, 0xf, 0xf, 0x3, 0x40, 0xffffffffffffffff}], &(0x7f0000d44000-0x4)='GPL\x00', 0x6, 0x84, &(0x7f0000bdf000)=""/132, 0x41000, 0x1, [], r1}, 0x48) 2018/02/16 09:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000521000)={0x0, 0x0}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b9b000)={r1, 0x50, &(0x7f0000c3d000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000067d000-0x20)={r3, &(0x7f0000fed000)="6a0b0ab2521cd22ca21d1f2cad055693606c74ea473dc374e044b89d2b92976f8bb5d762386de691830bece68fe6dc49c424ae44d3c26c89cb2e4b5b234bbb3e3a2904b79285541ccb62c0b432ae98516a328dfa8f3dfc38d61ebaa2d4b9e1", &(0x7f0000b8a000-0x60)="4caec57a89ad4521723a2ebd5001436e2a68eefe3fc9d9e9e3bfbb06f0e2e75c1f704f170a313517e247e7172932fb1fccc6cf93a9020eb9ef63779d2915601f431ea9cf0e08b8cd5f9e717132c0be0982b3a90d2bec4627cdf6027c713b85af", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000943000-0x18)={r0, &(0x7f000077f000-0xc0)="055715df57bf626d66d7d280e7fea7cca111d1b3b7d0b83a5bf74a143ddc8697bd4d83dae31718dab49047d6555d38b94fbe231b2159f3c42f1ef063aa312a5902ac90c92e0e2ace87a8af2f63c5ab5b2456f208bf39944a4ad56771b14af8fd36c008a3ffc0589b809197ab6bdbcd42fe2a62d91455884ecee06898997d533e56f79db0afcfc0110e6fa390d82443437efd006a27f870dd687a9caa01a4d2c3c98d0c0c0a6b8b598bc8bc0f47a54724a51849eb73377984a8ac6e6cb23b3d60", &(0x7f000035b000)=""/252}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r3}, @map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:46:49 executing program 4: 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(0x8, 0xa, 0x80000000, &(0x7f00001fa000-0x8)={0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003c9000)) socketpair(0x19, 0x1, 0x6, &(0x7f0000213000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 09:46:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001cb000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000981000)={r0, 0x50, &(0x7f0000271000)}, 0x10) socketpair(0x9, 0x7, 0x5900476, &(0x7f0000452000)={0x0, 0x0}) socketpair(0xb, 0xe, 0x1f, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002fc000)=r1, 0xfffffe4c) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xc67) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) close(r4) 2018/02/16 09:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x10) 2018/02/16 09:46:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x3, &(0x7f00008d9000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000000c000)={&(0x7f0000704000)=@l2={0x1f, 0x7, {0x7, 0xffffffffffffffe0, 0x8001, 0x20, 0x80000001, 0x1}, 0x0, 0x40}, 0xe, &(0x7f000036d000-0x10)=[{&(0x7f0000d54000)="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", 0x1000}], 0x1, &(0x7f0000c6b000)=[{0x70, 0x13f, 0x40, "7bb015b133d4d76ccd8eb8ddaed57a9861ace5d50ccd95a5d6867df27379289a13505a4d23238b3f56378ab97a9a0a8d44bb48849d7980d80fc459a92c95f21f589a453f98a16c1e2f3ddf5778064c7116b642bc581704f63eca5c3433e895"}, {0x78, 0x29, 0x4, "118dd99121f6d7126eeffb7b28a931c98bbc58f6b1dc7fba30e2c4f05040ad4eb48e82cec512529907bd5419391a80dd3c197998756390670c22dbc4c2bcc160c5a7b1f708b907e72f28b35b8533bddab03106819c7b6f8e031739a5e8901b00aea7a9c9"}, {0x100, 0x112, 0x9, "92e62d7a8dd6752cb88ff903e94a8086815cc82b63f7782c1e7a1e27df35f096e9d3602a6b3d437f8880a9251ee83a9950172d27f1f1804e2390670631e56d7d8d053800de49b08f71cc9e3c8d1869dfc1edefb5aac1d2297dbc7e721fafbb59e901f83b90312340bd61b798739a8c63bb39b0e1f8066af0c24b03abc6e6a52014b04803874207452f57373811a5a89f1744c3ee16b4619e18c3dbbab147ad69b8ef56550acd2b2b5ac53c48acfa9336faba8f3b43bc4a67f751f4d73c5ec22e2ff472a08a6db97267e4a1483c36804e0db54c82c783867fdea40f0b10d4fce76a36e2f8a649aee2987b1af3575d"}], 0x1e8, 0x20000004}, 0x810) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x800, 0xc87, &(0x7f0000e2c000)) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f0000e88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000dd0000)=""/150, 0x96}, 0x0) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) close(r3) 2018/02/16 09:46:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x1, &(0x7f00001a0000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 09:46:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:46:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b55000)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000e3000)={0x1e, 0x5, 0x8, 0x1, 0x3, r3, 0xb77}, 0x2c) close(r2) 2018/02/16 09:46:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x11, 0x6, 0x9, &(0x7f0000876000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006bd000-0x10)={&(0x7f0000970000-0x8)='./file0\x00'}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00002ae000-0x60)=@raw=[@jmp={0x5, 0x5, 0xc, 0x8, 0x4, 0xfffffffd}, @generic={0x3ff, 0x6, 0x2, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r3}, @jmp={0x5, 0x7, 0xc, 0x6, 0x7, 0x180, 0xffffffffffffffff}, @alu={0x0, 0x8, 0xf, 0x9, 0x8, 0xfffffff0}, @exit={0x95}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000081d000)=""/183}, 0xfffffffffffffdcf) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000180000-0x18)={0x3fffff74, 0x0, []}) 2018/02/16 09:46:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r0) 2018/02/16 09:46:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000bf9000-0x1000)="21b48c046971d25885eeec8ca3e099c56309b09de862075609e58daa162ae6cd5204dd84ee2932d9f9fa0b69629f8910e39f084e9788073be9f0cb9e2239476add18f9f6d349e1e51671231122f1d30130f378fc25f9645c83691aaf55891e93e973654c2c5c33c2d691b5214f258105d97724a7467cf96840462f9b44d5c80828ad3ff0a0e9ff42e7c603c16022d9399328f1123d22cadbb0a6074567c03633092411201bdbca8a0d958096758dce5c3e4bc72cae2bb5f7c20217910192f3eae898c3251d574b3c399f4061e1b6965f4fc9bb7da8395b6e2c7a2599ccad362ce34c6fb6a4bbdb9506e35f3a8874768c6c1a5cece4ea5b41b8b02e91f429cc8a1def4317e79d396e0bf1c9629019d43d084d5223664f5841124d2703dede8d3a95fa3dbc165e07924f27c669eaddbb785cf5eefefc8bbec59ce6a28b0f7d22a986f5ca6b731abe667c540fe71cd003e29d00a598edd9c0fc25ffbe1af022fea26f95bc4ead1f490522ff3d0cb80f6428cbbd91ecea25dd81bcee116ec47c082b0509676ad63d91d326c0f218d000e32f96f5b58c852049f5c20b763373a0aefa27db3779c999139a8aa82a9ac6c8cf2d03b4e73e03db610e52c7351d862c7a1608c849c0c76eafde0ba46c98f882f9409c1cb0a433ca1e423559d5184a859f6f94a6f94923ae9c5452108ab647b9f6a8444264b7e91da9fafb939eef8f0674ab127125d86a4a58dc2659648b1e9ea0b490952a576eacc59a8b7bb5d5ef7bc961fdb04670fcec37c217ded25f0bc4c7641e062f73415c27784349493cd2a6b3cfe466a25aa4cbd7c97805fe2a2bc2e51d084eb4a3190d68321cc2a9e81d64f1249729050f09c03146ea118b61fb89e861ac2032a4b0b47652ebafaa54369edcb72da84180151cffd67cc757740e4d8debcb0e58fff2de797ac3f25e1552186bc0488feb89d667065f67e51d982447a1deeea0d75d722df69703a4588024e45cb9a16800139b369e37a008e885430731548d2c6f903dc0d7f0243b40b16ec08a21eedc0c508d330d0608391a363a24be339886b8376bee894cfa5a56f1777eedffcd55627f92b4a8b78f7c2a137c5e63b2f7da9dd3041f411ade3deb651d1189884d54ba48afbae9ff3accdd968b85db182ab82deeaa585a633c3d789e0d41f1abb08ebcd42f1cf22e5ba383d2b048331fe941538645000d8f7aa696f353f74c020d4b669b41527b7423e5253a02f2a1fa71e94c6b5e6201449412146a3f88c47d5ceadc4803b747c57ab2199431f11639ac1ba63d0cd3e29bbd1e5366f231f713e1957acb19b145f5cfd3da7be555fb08c0ed28d96296632b5e25000dbb22ea1173aaee857cbc33189641b0108f890d27763254eb3978b85a25b276ad014c33375ef59746cdce94fdb0175310b251f02116a4699270d629cf117e6c8ed6e81fe60ecfff82d17f8813f525f51cba46acf1b4b493665bf4c2fb7ec59ab040f7756b7b409a6542b3fd4dbf4bd6e3e8175225a5fdf8ee13cefc1f580fe4281c2bf570be2402519c46acad74c6f3bf5803ea35ed1546a6f2d916eec1fa9213d925f345910f19bed09ddc33e9de32b492f4acdd9738a3d54807ed06f0d9bb14b5cb539fabb75a49579625182366721f2f07ede2838b5e1ea52a308b0ec3eeeb3be4c0fb9f4e764b09e39d5ba0bb487f29d74eff62953893d882e361b778bbf8e0d7799232c5fd329994dd4d3cea87fb97a3839731a64f9f3af30e1fc84095e7af6c403acfb8b36a08384f34227d2685fb8e38fe46b6f58924474957f00f2ca6291d1139b0022d3ff9773691b42f1791d678c70d87e62c72afc7168cb74da5190116004d59b5c82f9df92b6303674adeb8724b0398ebd1d72619a42288fffc45a473384001b24e862220d4055873461f4ddb5f8df6775c6d402693a607cbb86b3e4503b78b5095d95a9a90a66beb0e0f713dd8ea1f2fe21edd11b8bb71d4444fc61b7cfa315280528f320627d2ce70469991e47e58d9a604a1b2fa61569b047f6120b29d7140608d3a98588b2e92969f346e04aa3cf3d4bc4b1673180137af9c7675da5c4bc9317ae654f60746ddb3bdea82d1eb7c7f315b959ad971605155c6845b21e0810eef525681b888d1e2d5c6d8c6a5ec5676f5bf3eead30c5376e419b6f2a21993c1810e3b6a3c192bca8b12fb2526d227d9db90d65da295b6b53cd3b3c1893bb8766ca92ee3dfadcd675e34a30e3e767faea001a7555451167a144b2aeca9aaf92f329fa6ba175439dc10af9794944fe46a45bf5d4befe683c5021c076cc26e5cf5f92dedc83988cbfce773b2ea37b76c1fb6f0cd1d960f6b059c4e06e7a9542bba9424d1db5f770747b72c67184022f82a4093208c515e37b7f68c728e01a3a35a2b434b4e5f6e284a5b5c824b56a0b3b7e6526651861a86c0a670c527b495b956b1a459284a5cf633ec419023527294ee9e7a81d35be6e102f268893e217ca3d6c989f2bab3fdd7d27184ce713ea56cdf2c957c860cc74cc0ce10ab99c1443bccc2ffa3dc4673c89bf50df005f205afcc555a901ecbf491e6c26be975b85998240b7524b3abde7f3db1d3763758bae20715a69c3d02a8ee634f0da0e4490e2f3318a839f78a76ce3dff0fda62eaf060eeb957e6f0120764668239cca9cd445111aa3f3693dda4159b56d894cf7a49558868a9f40355f0d67016e88ab237916c354e53eaf9809976b5e355c052ea413ffd92bb3e75fee776048d5b9f9f5842d546b063b3f591aad17dd64367d11cf71bffc86b69def46739e0b599a28503e1f0489140edf7f7f20694cf18ad9d12d3c49c748fb612e4bb313b83b25c0d1e84c414412eac87fa2eb451488bf96dbd7a5649db6a3bec1b0998dc51d2a5810fafe5cc6d672ed5123a5ae35f027eaf44fe380f880d1516f447aa78376c82cb613dcee0473baf872512d244a4adedbb6134d8c980a110fe250b30d404352f9818d9c8d2596c2755c6d48ac32928d345d19f8525f257930d04ddecb256b5027d7c7eb2e2fcf4c123093dd1ef787e5ef37bf41d2da2809cd8299359526e0a991d0b32c0c131968cd4b1225834a5baf7c929b73f0d37f6a93e4a96138b010e416afce371729c397555ca37c486b324f033ee3dad1a060eaea3db1570d499deb0294078ed142db534a267c06321546783da3d7001a6385e5d830662f7a2e2d6ff56f13e8e59c1466a1589eb03e867eaca9d2f16af05a862bafee631e5abdebb1afb1161d4818c26b99b5a4353f439d31efc21c267cc1fd3b8b5ef99fb0153242a3244fe55e9b4e2365f72eb7b97b9c78fd53df52c6d5bc80e0a6e0714c4ad2dec0f38040ba152725bc3fbfddda159d2a66d3d84b9f567d6f3331d129459d3d4c1958a0c6b47249533d981cc79e1c047bbf4822b4b073d8d138c179b23945a61f3164c141829a3c63448b7a9d10b26e542f2d8ed3ad567ced48f7d9f85a841459e40d758ea58b571ed33b419d3129bdc702c5b5cd12ac98329875d2e9e47c080cdbd78404f575a3da18b47f0b0c7ac2eae2a73950155be22b989933d317a0ade19bb6baaa64ff92258de1c7d18dbf8a328ea98313b2014ffbc68fd00ef9044078a23df055d5f685c574ba9b8aebcef468d37f22c619decf505ae029424098ddc5922de110af90c0ccbb0a7f62dcb1901c23c06099ac9796af41a1ba326ff4916d5ad5a010a6e9c0850093823585d50a79baa898e4ee60c8e5e77cd93da2e74fe54b51d2350265c95ac066e78f6f35b52840693c21cf45539ab27212c45b04d42121c32510c9242ec15399fe9e0c841481c554b25dd99cbb3c45a53e87dd640557d5acba1bf94428f239a630862afd0158b6fe05d7dddaf487ef211a0cc2ac89d59ecab0d3fce1f8aa633c42e1e16c51f7448b2966ef1d8f615cb1fa1431ed1464cb95d335633ec4bf76aacec72d63402a74272aab7dd45a261a375300819e9390d25cd0aa3d75a895587a0c286a3b5343b79618c1f636d17ff3360198c489a9f70cdafdf418e5220986c6e66b6787011b69792dfb743576a8fd2139e9810a11957b47a95625c10e4807e061e8c8eea14b305c40907b3d05606363a1ece37196aa2ad0b5e0fda0cc529b9bb2187130292fb757885ef6ff9154a9c9f697949188585c904e8acd0d68b991e139dc3fe78dd184f125fbf675b51f68340b3ad8ef62d57555956c7300b2677bf573089d7a9e6c2bade8496276a35c241adf761358491aa157b4ba4a172e322ffbf8a828c718391db18f6147c5c3217becee8c27878b936c05ccbc011b70d3ecd74f1ac6903143824a69709be01c0da74093194b31cd2427f9b5d036c4f33d615bd4942a3f55a6668829f356c5a8311b2b63e09472382f2b4bab0e479a10fa3472311e0387748cae362b134ffb10ca92baaa0e0c0578acc2141382eb166b049ac4f2b7a91b4ca03f0e5b5b6775bcc4c7e7ef6afd1967438930a21686f0f28a2afeee9dabe7da6a195d96dfbfbd012742c4edf2b15f05cb4d986827efc7cc5c6f192cc34934adbc28bd29fb2263bcba6b4c23a9c0c154d8b72511dcd5b6fab5a2fa79910fd3692d7e0e3a73cd3be699d4553315ffed6fd9ce0de2faaf3bc173b31b9a3ebbc8708973ed89840fadb1e0a432c043bcfcf83a0c42d24895768726bb6a7afb104c1950e81e63a648bc47c6792b6f2c7edbe816e04c6662c4b4d255b3e7c6be164c8a74223dc183ab3b5cd26e7b689730b414f471176c16e54f700b6d5e1d455ce6697cba54a28a1bc70b6dac3e96630b27fc3022717b9e4214aa87655181c7715c2ffcd3fccf8167454c753bedc584563cac1efd1fa898d1001b154ed4005996406d1ee99202a85d6860f5b03c97a32755eee7451741bfc4e1c697fe29204589b27a7f347b83ec6d6660b97d9902addd6aca28f3c2135fbc30abc49acd24fc88721c8534f7b58d09db276e1954e76d02968d93fe33ff2824999e8225967db456291d1721565cd9fa40907b3da9a32ed04420cd19c2685681785743d1ee0ef02b3ade7d3b323ec8ce4a85ff6ab6a553da73118ea68d7ad6b70b23c3cbfc33fc970d4813b4c895c8d968110660836dda165f673bdbe6e81baad96d7cde5723816e58fd32b5f088a3dcb870ebf85bea34dcd889c5828710a3959caaf844eb496d033c7b8e8a8bf2077e6e1251d8087acd093e8057e689cd06465a82bdc10081ffc3bbe302a71712ff6e89312630a2c494cbce7f985a84904a326e629567f14aab3a9be28d1d702a91aad5bc694298373c5b026f4c9347fe6f02c86b0b8e7050abb91a0af9375f2d7ac5790573ac8a282205ffb595c5d71e4c8e0c65425cf7e29344ed00a6e19503aee535b0d14703892f136be45aaf998e3c91b6acff945a7cfc538df0498a33bd9aba3e22b2800587dfc1801385a25d0f047fc8f028f9d447b53733909f8cd0f148129d94f8190f0223e9f6e7161197c34504aadbd4120ac219a296d8eb19656af7b95cba11bf9e9ad08e5693097588491e1a53ef2c567346fa80e62961d3f63d696fed631413a417c838eb435bcae0eeb6cc40c3d6399ec6811993b2a285b81d7831a33ce12929a7c2b3d8a0541a032e084ede94ae844de8118b354b29ed0d0ebc114ddc1ec40e6445d326cc050e990e7ca6556d11cad46fa8888aff333952d965b44f3da6f94404b6e865390818dfe7fe7ae08e4447bce3be62730eaf27c87f7bb4eef2157ef4ab19f923c445ce3344c890bbcdaf0a775912d18ddb28d62385eb9302702a9896f85a672db6e41b9d936", &(0x7f0000273000-0xfb)="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"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1000, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9b000)={&(0x7f0000855000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000820000-0x28)={r2, 0x0, 0x4d, 0xa7, &(0x7f0000acf000)="b23417e00eadc7f7f81f36d7e8a4e9d935562f8ea60563f8e4e41091aeed4872175f18473378ee1f658cbb90557dff3585040a7c7e656d80e4a1b35d8ca976e806773a1457c428611d70c40c8c", &(0x7f00007c3000)=""/167, 0xfffffffffffffc01, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@generic={0x5, 0xc14, 0x2, 0x5}, @map={0x18, 0x8, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:46:49 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000682000)) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f25000)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/16 09:46:49 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f000001b000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 504.040892] WARNING: CPU: 0 PID: 7249 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 504.049071] Kernel panic - not syncing: panic_on_warn set ... [ 504.049071] [ 504.056427] CPU: 0 PID: 7249 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #14 [ 504.063600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.072937] Call Trace: [ 504.075516] dump_stack+0x194/0x257 [ 504.079146] ? arch_local_irq_restore+0x53/0x53 [ 504.083823] ? vsnprintf+0x1ed/0x1900 [ 504.087630] panic+0x1e4/0x41c [ 504.090815] ? refcount_error_report+0x214/0x214 [ 504.095557] ? show_regs_print_info+0x18/0x18 [ 504.100072] ? __warn+0x1c1/0x200 [ 504.103529] ? kmalloc_slab+0x5d/0x70 [ 504.107318] __warn+0x1dc/0x200 [ 504.110585] ? kmalloc_slab+0x5d/0x70 [ 504.114392] report_bug+0x211/0x2d0 [ 504.118041] fixup_bug.part.11+0x37/0x80 [ 504.122098] do_error_trap+0x2d7/0x3e0 [ 504.125987] ? math_error+0x400/0x400 [ 504.129791] ? check_noncircular+0x20/0x20 [ 504.134038] ? check_noncircular+0x20/0x20 [ 504.138271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.143123] do_invalid_op+0x1b/0x20 [ 504.146827] invalid_op+0x22/0x40 [ 504.150265] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 504.154656] RSP: 0018:ffff8801b019f798 EFLAGS: 00010246 [ 504.160006] RAX: 0000000000000000 RBX: 1ffff10036033f22 RCX: ffffffff817e12fd [ 504.167264] RDX: 0000000000000173 RSI: 0000000000000000 RDI: 00000000fffffdd0 [ 504.174516] RBP: ffff8801b019f798 R08: ffffed0036033f26 R09: ffffed0036033f26 [ 504.181769] R10: 0000000000000001 R11: ffffed0036033f26 R12: ffff8801b3c4fe80 [ 504.189034] R13: ffff8801b019f930 R14: 00000000014280c0 R15: 000000003fffff74 [ 504.196327] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 504.201525] ? lock_downgrade+0x980/0x980 [ 504.205660] __kmalloc+0x25/0x760 [ 504.209107] ? lock_release+0xa40/0xa40 [ 504.213069] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 504.218942] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 504.224137] bpf_prog_array_copy_to_user+0x98/0x480 [ 504.229156] ? bpf_prog_array_length+0x2d0/0x2d0 [ 504.233911] ? kasan_check_read+0x11/0x20 [ 504.238050] ? _copy_to_user+0xa2/0xc0 [ 504.241940] bpf_prog_array_copy_info+0x17b/0x1c0 [ 504.246785] ? bpf_prog_array_copy+0x370/0x370 [ 504.251396] perf_event_query_prog_array+0x196/0x280 [ 504.256507] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 504.261695] ? __fget+0x342/0x5b0 [ 504.265160] perf_ioctl+0x3e1/0x1480 [ 504.268857] ? lock_release+0xa40/0xa40 [ 504.272823] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 504.277653] ? __lock_is_held+0xb6/0x140 [ 504.281746] ? __fget+0x36b/0x5b0 [ 504.285184] ? fd_install+0x4d/0x60 [ 504.288839] ? iterate_fd+0x3f0/0x3f0 [ 504.292663] ? perf_event_set_output+0x5a0/0x5a0 [ 504.297421] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 504.302251] do_vfs_ioctl+0x1b1/0x1520 [ 504.306145] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 504.311066] ? ioctl_preallocate+0x2b0/0x2b0 [ 504.315474] ? selinux_capable+0x40/0x40 [ 504.319548] ? exit_to_usermode_loop+0x8b/0x2f0 [ 504.324245] ? security_file_ioctl+0x7d/0xb0 [ 504.328641] ? security_file_ioctl+0x89/0xb0 [ 504.333059] SyS_ioctl+0x8f/0xc0 [ 504.336418] ? do_vfs_ioctl+0x1520/0x1520 [ 504.340562] do_syscall_64+0x282/0x940 [ 504.344432] ? __do_page_fault+0xc90/0xc90 [ 504.348656] ? finish_task_switch+0x1e2/0x890 [ 504.353134] ? finish_task_switch+0x1b9/0x890 [ 504.357626] ? syscall_return_slowpath+0x550/0x550 [ 504.362546] ? syscall_return_slowpath+0x2ac/0x550 [ 504.367468] ? prepare_exit_to_usermode+0x350/0x350 [ 504.372482] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 504.377852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.382714] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 504.387890] RIP: 0033:0x453a59 [ 504.391065] RSP: 002b:00007f7306c5dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 504.398760] RAX: ffffffffffffffda RBX: 00007f7306c5e6d4 RCX: 0000000000453a59 [ 504.406023] RDX: 000000002017ffe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 504.413280] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 504.420532] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 504.428717] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 504.436772] Dumping ftrace buffer: [ 504.440379] (ftrace buffer empty) [ 504.444070] Kernel Offset: disabled [ 504.447688] Rebooting in 86400 seconds..