g program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe28, 0x0, 0x0, "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"}], 0xe28}, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8a000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000715000)) recvmsg$kcm(r0, &(0x7f0000f21000)={&(0x7f0000ed2000-0x60)=@nfc_llcp, 0x60, &(0x7f0000fb6000)=[{&(0x7f0000274000)=""/79, 0x4f}, {&(0x7f000050c000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cb000-0x90)=""/144, 0x90}, {&(0x7f000009c000)=""/85, 0x55}, {&(0x7f000019e000)=""/14, 0xe}, {&(0x7f0000eea000-0x29)=""/41, 0x29}, {&(0x7f0000f30000)=""/179, 0xb3}, {&(0x7f0000259000)=""/4096, 0x1000}, {&(0x7f0000b30000-0x54)=""/84, 0x54}], 0x9, &(0x7f0000c78000)=""/8, 0x8, 0xffff}, 0x10000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000218000-0x8)) r2 = gettid() perf_event_open(&(0x7f00008bd000)={0x3, 0x78, 0x7, 0x80000000, 0x658, 0x800, 0x0, 0x800, 0x2102, 0x1, 0x9, 0x1, 0x400, 0x8, 0x7, 0x8, 0x0, 0x7, 0x7ff, 0x3, 0x4, 0x7ff, 0x3ff, 0x3, 0x8, 0x4, 0x0, 0x90, 0x7, 0x4, 0x0, 0x9, 0x4, 0x2, 0x63, 0x8, 0x0, 0x5aa, 0x0, 0x8f11, 0x7, @perf_config_ext={0xfffffffffffffbff, 0x7f}, 0x8, 0x2, 0x1c6, 0x1, 0x7, 0x595d, 0x2}, r2, 0x4, r1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005ea000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/15 02:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 02:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1912.212139] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 02:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000ee7000+0xc99)='./file0\x00', &(0x7f0000876000-0x5)='hpfs\x00', 0x40, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/15 02:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000d9d000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000841000)='%}&&\x00') 2018/02/15 02:08:45 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000561000)={r0, 0x28, &(0x7f0000459000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000-0xc)={r1, 0x1, 0x18}, 0xc) 2018/02/15 02:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0xd4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/15 02:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008e5000-0x2c)={0x6, 0xfffffffffffffe84, 0xf0, 0x9, 0x8, 0x0, 0x5}, 0x2c) sendmsg$kcm(r0, &(0x7f0000642000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[{&(0x7f000098c000-0x59)="2626af4e730158a2b3fa06800464bac91df388bbf63b00a16eb4830244ad6c33d842b94d660b5e883017fd83c2c15abd06b7b6397c1922dc73e66ab8ed5c3e39df97e0fc30a98ea38485c89fa6955ca2996d7391e7f56d90ca", 0x59}, {&(0x7f0000089000-0xb2)="b828da4d50b614cfd99d7a340d33ede5240c8f3f3dca4ed1b08c4fae5c0e3697b743ee109eb170937c705b2d9290fcb9173efd1d0049b56e9d3d95612dc3e6ba798866d013de5500970bc2d60c52e5b7b2725c8fbb619fa3064355cfb497601b157f273f9e3173785b428d18f471938383a85060d94383e94eaf81e322f26bdfd282eb4233ec92df6cf5498299fef5bf7d612fe54a5b71cc9ae8ed7a6e56dd6efd770ad4b4c5c0c550be990db774627df5aa", 0xb2}, {&(0x7f000072c000)="034a15938915a711b669e188686d5a52b872ed4343741839f1709a254288dcf8f5e47d9dc4fd40e913dd49c6a9fdc6c1718361609e461bfc01bbb9ba83830b0a42e670e7594717882facc106e4132d", 0x4f}, {&(0x7f0000621000-0xe0)="26b4db5b5af40954867ec5d899b31719f4f1edd45b3e3b112356d127ff93512a34f20258e5eb6bdede7ef6a25c598b19a3453ab356ccf2a8ee99c598d7948901ea9929945690b0cbbd9ea091f17c236781c420bb5e6fe6e4d72d012bb81ca34193f846c90ada86d997edc5dbd92a01c8c7312563367f0f90f2d0e8e6130b511c9fc2b18e74d46a9c2d88043d49c42e772a912bc6c17cb340bfcfcb26fa319ebb94d3d6e4bd58bb3d933b4c170d147435441b93e2115fc91f70fa9da963bf0c57697e902a0ec2a92129223a03a9337e4c34e96278dad5935d7aed073de145515d", 0xe0}], 0x4, 0x0, 0x0, 0x804}, 0x880) sendmsg$kcm(r0, &(0x7f0000e2d000-0x38)={&(0x7f0000476000)=@rc={0x1f, {0x200, 0xffff, 0x8, 0x8, 0x80, 0x1000000000000000}, 0x3}, 0x9, &(0x7f0000ea4000-0x10)=[{&(0x7f00005f2000)}], 0x1, &(0x7f000075b000-0x210)=[{0x98, 0x19c, 0x7, "90e307556246e2a8ff284ce2bd31de0082d26d792f6cb0319b6fa945c8eeaf24af26ffb1b708ca004fc98ffd0df9eb248b0780424c34589359c4ea3da1339d0fd9a73e8624a96c7fdf857c2b17dba47d7a83889b480c9b3bca1049de381e0b6fa15e73d26a50015352f4eeec64e4985a6e07b4a7599a2c69a7d79f168b61c0a362f3e4"}, {0x18, 0x19b, 0xffffffffffffffff, "a6"}, {0xd0, 0x10d, 0x401, "ddb8ebbaa125cfbfc0b36fd256909e9fbaf19b8e658d610d3341e803291fe6d3e22f48d4e0f8d4d0760594cfb74a87ac9dea5872cc41d25024573e0d117fcfc2f0df978ad232864e75981c9f5f8824d99e7254ffe931fd469c4f328d32f6f0374eeb19934f8097c97b72d8c0d2890eca2497be5a60b34226085dda84a6d6c686647e47ab072d4785a522884305840300d37a804eff450932fff3522174e978d7c9a382aadd9bd74efbd99377410993db8ba99f3f161badab5619"}, {0x90, 0x111, 0x7, "186b731dffebcba84d1f02e39ca38a2bee0d91944b99bdf9c7eabe2f4734e28ed25b62f49acc3ad5969af2b2744bd9f7f7aa0142f1fb63d2371795326411f84b6b276be1a976f06a5d8d4b79ad8312b4d3c38a53938a538faf4cdc32f63eb29b790297514fd5cb1488e90543ddccf2389f052b39f495bfdd7af3"}], 0x210}, 0x0) 2018/02/15 02:08:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000909000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de6000-0x28)={r1, 0x0, 0x22, 0x78, &(0x7f00003d2000)="0d90005000000003ff03f30008000907001c0000000000000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120}, 0x28) 2018/02/15 02:08:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000-0x10)={r1, &(0x7f000023a000-0x1c)="c58c67b1154732d6c8a28d3044148515a562c7c91a96e1b2be4117ec"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r2, &(0x7f0000ff7000), &(0x7f0000a45000-0xc0)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000307000-0x20)={r0, &(0x7f000071a000-0xea)="65f304c891b07e25c3a750ad8043cd0ffa1e0778ecca343db962ed9a41cd8d8599f7933ed860588f4b9b770b44ed4979b4c042310b06774a2c923027fe43973a7b6336916478ae1d3ca57eb2eef40e96e8802979bb5c9baaf03a19e756a44f0cb3f2e09ca023d275e166d3a00e5ec57ff9f9f14199f6be8c8e1177adef1a1b3ceebb53e482322e94f4a04ca1448bc1ee1ff092cdd672cc8a7373908c56b4522cd7a8505bb314e958d5496a027c93259b2eb8c3fe7b6971f3a9d40212f7f905aabebfa6236e5a60f0c6a1f0bddcc66dd16a3e22d7dafbc065f7e6e800b8cb8097c1f7c99a5ba28b436f0d", &(0x7f000024f000-0x1000)="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"}, 0x20) 2018/02/15 02:08:45 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0x7, 0x0, 0xffffffc0, 0x40000}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa6000-0x48)={0x4, 0x8, &(0x7f0000415000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc356, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x8, 0xb, 0x4, 0xa, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0xd, 0xa, 0x6, 0xfffffffc, 0x9}], &(0x7f0000f7d000-0x4)='GPL\x00', 0x7, 0x7d, &(0x7f0000f7d000-0x7d)=""/125, 0x40f00, 0x1}, 0x48) 2018/02/15 02:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000013a000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff38) 2018/02/15 02:08:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ffc000)={r0, 0x3, 0x0, 0x1f, &(0x7f00000cd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002a2000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/15 02:08:46 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac9000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000591000)={0x0}) mmap(&(0x7f0000e44000/0x1000)=nil, 0x1000, 0x5, 0x20010, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e45000-0x10)={&(0x7f0000e45000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x6a, 0xfd, &(0x7f0000001000-0x6a)="a713f7b4a521f78c204b339badda6ad60fcbf5f03e5cbb1d0cd187545955465f08ecb7538cde1e055cfb67650eee51dcc89ea0d2fdfe1904c19491b805cac976f56ed8e4aad8a0b515b8366b499a2bd8661702833c1cd15daaa691363b3a991b2ca798db79a65779c2cc", &(0x7f0000e45000-0xfd)=""/253, 0x6, 0x100000000}, 0x28) bpf$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) 2018/02/15 02:08:46 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa3000-0x4), 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f76000-0xc)={&(0x7f0000cad000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:08:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='hfsplus\x00', 0x4, &(0x7f0000001000-0xf4)="48cc702eb9328e59700c2b35f98e66feb016686e3ac7edc26fde3be2fdca18000567d44f84a98136c6b54b474bf9128721d5d320187155590bb1bdf14ed9bd5dac3cfcc81a92d9e2589e18a043cdfc22b105dc40711e851cdcf877e2fea8bfaf544d5d2b24f6c348c2dc2964e511f348df1d81969cfdc7e7e3687bf10dcc37da62f662882ff24271d0d888e3973e00724e7dfd10662e2821a37eb656f744f59a871cee1ed059bf8136721716a1b96e7124ae37bed59229fd64ec0399feed4611bddfddc23569ff081eb48152e3b8a91abd07f0ecc4f87357c6fc8a2823339674ad4f17f1ede4123f78023aa7f06ea7127efa8744") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000094f000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000567000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000454000)={0x0, 0x0}) sendmsg(r0, &(0x7f000021e000)={&(0x7f0000c54000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0x4, 0x4}}, 0x26, &(0x7f00001bf000-0x80)=[{&(0x7f00003f7000-0xea)="0f578de25a61e4cd10bfe161085fa49f64a7c73b87db4c6f48ba92a49534117ce1c948f9dea6af3d95e5d1db8acbfad84c11ad32ba297ce4ee0f45bed61d8957161207fa43b1d8656f37d446cefe5b884537b6347e429275c36984f4f1021c2dd1e043c6d118592c1d0bed13f5a30eb2079824fedc3b186d0bc9663b62b5b606416aa78dba3c8fe316c48585db33ab8a7122952b8c7f8496e3cd631b4e747f00cf3f3fd66cdd9998638631ecaf2d31465411c5fdd382b24f18dd06e074d9a57985016384cd28818d8aec3326c0044445c753cf7334e2bb2f553b3198da4930bf72d5ed6458f50a46f4b9", 0xea}, {&(0x7f00002da000-0x5b)="6423b974a96394eaed2b53b1dc04ca30065ec1401590fc535ad4010454affcf550552600a0a1cc547668013ac19a4b4bf3eeb56bda911873bbdb4a36b6c5ea6b1f99764b2980c0d7eaa79f03fa0eac88e5c6ba8af64643daa9fc35", 0x5b}, {&(0x7f0000f5b000-0x78)="424955e0969c07caaa0c9c89a9174508dfaa4ef0f1c151bc1e05b8f19d9f7e565878c4cc87cd73cf449450d5a682c0f732b04359be28bb357b2181fe073a189302770320fad1603c531f7093955516398ccc0d4ed75590271f787873e2df6f9e51a0bb9ef880d27fb97fb715c88050a09b978bed647957bf", 0x78}, {&(0x7f00004be000)="65c5e9cb227d940649582d10dbeb293c1fc3d4a18e5f67ca90178cae014987e3af4ff7d78171ec1837ae53bff3e415e3d94677313c3e1c2b", 0x38}, {&(0x7f0000a76000-0x21)="8baf1a0630d61704acf1e15c07c8acf2803d293eb4a83c9a46036a75f5c9304c95", 0x21}, {&(0x7f0000d5b000)="eee234f484cad1512b109488bcd58075c18138c14093ba5d23f2d34b9beb98d2ceddeee52269adbaa8912666c9c60625a3b7c564adc6ab0c15fc2e497cedd01a31293c", 0x43}, {&(0x7f0000bec000)="9bec031980489e51566b7bc46358a11f1e1bcf7ecfd1a5646a6dd6a216cb7a3af79f875e502b9bfcbbb4f96040971199ed6fee1d9a4eefc04b4fe14d18f9ac146a7b900fb050e21871d3f7249dde6ccd745a247a88e8c49a73c606d185202676122cab5379cf6d77865e0d781c0eddb3eb0f97b3ae4158ff2d0de4fdad5d7aa8fc75c887b2ee8fce435f0a847bbde03f6e21155c37eb0c7404bff06b44d4fe7e45fb3128a007935be42d2d7f6b493aef6cf7c482f091841b707c0132bfb026620b95", 0xc2}, {&(0x7f00001bd000)="8f9be4ec7be83d3c3562d893efede08ff51f241622", 0x15}], 0x8, &(0x7f0000eee000-0x480)=[{0x108, 0x10b, 0x1, "6bb10f578e1cb61eec07c6458419da15c7e5cdb047793d6aa23bf5c342b01ce555857960d76e3819beea7bd72b53af0bf7a41a2dc75864958b2f5bb1b0b04c1200c62a7359f6d79374f0dd5250002aeaa4ad22978634267af83eb13c11320937ff6406071a0e6609c8a7e4f9a16af4e173bca21adde472ba9808f332efc2070042a8741967c3e77b47709780306eb4702e4d468164adec3a0e664e05627425cdd5f31bdf543826038f4a6c3be0dc03353d975537a165fcd38297616839482b7e837573933396ee8ad3b5d9793477d7995916db9633e446c433127ad846914a4c5f27ab927874b618fa970088fc24293bfd301977bb6d"}, {0x18, 0x3a, 0x2c6, "f6e842c3332712b1"}, {0xe0, 0x111, 0xe3e, "d15e5b874dc9aff90fa445137a755e95a267ae901d29b7c67aed3781960ee99444b98f7f6bb3986ce769681b97ed786344fd685a0d4a96d31af9cda85850d923bcdeb818a8a3b6fdc7d5f7b9a950e00221f6952968ee9d1b3e58fa9a5109219a57045b1f1260bd05c3950192d87299acb5171f0375c9d5068d823b3a47fc78b8ef8278022491e17005c5091cbd359ffffbdcfb59b52f527b6dd1e2406eacee0588091b011e64607dbb7003b1f279b12a4ec16df65e683abe6952f596a11ee7ac655b015914e6f15186b44c45"}, {0x100, 0x13e, 0x10001, "c4f55b9d731a2b6245e63ef60a0d78e2097b6c512fd4f35842d9158c25a793e019cb83032811e2cbc683f7dfb259ab8084f81054f7ce705e5579cc044ffc6faa350651a940dc7fb8b7f649740aa59f04b723995a29fdd774d3aeaea382d547d7cdd5a24354f1ca5ef1d651b9e78cd6ca85abdc00e66d9042a9e57e5d2cbd91138ebbc569f1ca1e6dc3328aecaa9eba0093dd74fb297759b415efd6f63eb46c11bb3a1bbf9fcbfe4141477ab4257a21188e4865aea1f34f4b6373565574910b5ba9732cb44369c579f31bac96c6625cb26c36e84788bb550f50b000fac0cf555f2e2da5cccf5d24e4e6c961284d2a42"}, {0x38, 0x108, 0x8, "accc99da4454a6c1b50292c6891f361c3505136682d3fac2c5b8113af2ab412ff28f537ad6e711ad"}, {0xf0, 0x10b, 0x0, "da3a7ec56dd212648e3e1637be006d9e7c5c70132a3144d99bd3a688db14359167f4a44be046bb095db1e321b49298b34ff7d2712ecedb01e73d111696343c859fe2eaf38ef09415d6cc8b851825f270a35a2bfa1ed6e06de3dd2980b23eee9d3133480d26cc3559a2353ac8866c851b544fb4a47018a837157382e5bdbc1244955b8a8faa9bd679d6d10938030ffbaa9c54c44bf9951be637a1b687c4af2e047c1bf90c7258e152631d7d94468bbc0e1d839b33e1a0b4ad0687f2682312596b6fc261b7c693eb61c00518667b133b04ea3e2bfd53b8c4fae642"}, {0x40, 0x110, 0x4, "bcb45a6bcbd1bfc865891b13188eba43b9fd40cca40527bd29f7334a4af3aeb8db54a281b1d19349551d"}, {0x18, 0x10f, 0x4, "fa305dfde3245b6e"}], 0x480, 0x8800}, 0x48000) sendmsg(r1, &(0x7f000003a000)={&(0x7f0000cf6000-0x10)=@nfc={0x27, 0xa5, 0xffff, 0x7}, 0x10, &(0x7f0000d8d000)=[{&(0x7f00005dc000)="68820d84a59e5bd87d38d4f7f0119368693582447cd0013caa4b7516473f247c65c95a594474d0cbd06f9d80bc328fc1f339dd5fd68268ab1c1926fb026100d1fb563b5122c31ac6c33787231807591383da48b69d86e79c17cd0e47b3b44fee990a2d39eee234922102b16ac2d827494266001524", 0x75}, {&(0x7f00006ac000)="a4e364bd54827e9e64a61f6c470d6094e35a770c34c4f60565bcc71004dff78503312b020f2ec52581a615b0ad028d4caf787f0784fa4bed6f8830b4d0af579d63a67902ca5b97fa86cefb44821f72aa383fcb0bd12707d3d597082666e823e54a66268637b90e590927740295c3c2a0ecd03e7c0967d36b1de9f097307926", 0x7f}], 0x2, &(0x7f0000cd0000-0x150)=[{0x28, 0x10b, 0xfffffffffffffffa, "b29cd58269d1d99538b5e978f6ac23c0b0"}, {0xa0, 0x0, 0x3, "38da5fed8e6d2aa8dff27373373b88281f76b709e28534b4f9b82ea3dd2d6b506b973f78a79f3f20f4d2a32c26505a280231fda4ecb73a6107a48a46cbe76f82d3df89d2529695b439cfa43e4dae9e5296194906a3e76e26d51dbda4ccf5aab0fb5124f786b8a7f36067f1d743e95d3b3a527eae161ca80aa510b1e0ef11d815a86268fc741a4abde7112c"}, {0x88, 0x11f, 0xc822, "f3bdada5351b1c1691b46f03debab506b59ac2f8d986bf3e6961d9d1f9101cac8118328f8af274f137a8eb4ad381399ec6745112076840a79beb7fc9e40389c7fc158b46718b7248010d6f6649e648069b89f3d2754b88a2cec8fcabf4d7f8447bfa143bfae99b7a97b6f2132ab3c0209683"}], 0x150, 0x4000004}, 0x20000800) 2018/02/15 02:08:46 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) getpid() 2018/02/15 02:08:46 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x80000000, &(0x7f0000a42000)={0x0}) socketpair(0x9, 0x3, 0x800, &(0x7f0000da7000-0x8)) close(r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:46 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 02:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r0, 0x0, 0x3a, 0x78, &(0x7f0000461000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f00009c8000-0x78)=""/120, 0x4}, 0x28) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000390000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c35000)={0x0, 0x0, &(0x7f0000157000-0x80)=[{&(0x7f0000df2000-0xf4)=""/244, 0xf4}, {&(0x7f0000f27000)}, {&(0x7f0000ae1000)=""/94, 0x5e}, {&(0x7f0000087000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000442000)=""/110, 0x6e}, {&(0x7f0000e47000)=""/139, 0x8b}, {&(0x7f0000e9b000)=""/248, 0xf8}], 0x8, &(0x7f0000307000-0x84)=""/132, 0x84, 0xffff}, 0x1) 2018/02/15 02:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f0000c3f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r3 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x9) perf_event_open(&(0x7f0000abb000)={0x5, 0x78, 0xb5d, 0x40, 0xe2, 0x7ff, 0x0, 0x974, 0x148, 0x8, 0xffff, 0x10000, 0x0, 0x328, 0x1, 0x2, 0x7fff, 0x20, 0x3, 0xffffffffffffffe1, 0x101, 0xfffffffffffffffd, 0x3, 0x4, 0x8000, 0x8, 0xdc, 0xfffffffffffffff7, 0x5, 0x7fff, 0x0, 0x800, 0x1ff, 0x800, 0x200, 0xff, 0x5, 0x535, 0x0, 0x6, 0x6, @perf_config_ext={0x12000000000000, 0x80000000}, 0x4440, 0xd261, 0xfffffffffffffffc, 0x3, 0x7, 0x1, 0x200}, r3, 0x136, r0, 0x1) r4 = perf_event_open(&(0x7f000081a000)={0x4, 0x78, 0x1, 0x2, 0x6, 0x29f, 0x0, 0x4, 0x2812, 0x1, 0x100000001, 0x10001, 0x0, 0x9, 0x8, 0xff, 0x6, 0x3ff, 0x0, 0x5, 0x7, 0x1f, 0x3ff, 0x4, 0xad43, 0xfffffffffffffff7, 0x9cd, 0x5, 0x1, 0x4, 0x1, 0x100000000, 0x2, 0x6, 0x5, 0x7, 0x2, 0xb9, 0x0, 0x9, 0x0, @perf_config_ext={0x80000001, 0x2}, 0x1046, 0x1, 0xffffffff, 0x3, 0x80000001, 0x2}, r3, 0x5, r2, 0xd) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00009d7000-0xc)={0x1, 0x0, [0x0]}) 2018/02/15 02:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e2000)={0xffffffff, 0xfffffffffffffff7, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b90000-0x10)={r0, 0x28, &(0x7f000037f000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f13000)={0xffffffffffffffff, &(0x7f0000e50000)}, 0x3a7) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008fa000-0x20)={r1, 0x0, 0x1, 0x10192a82, &(0x7f0000e2c000-0x8)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000f35000)='./file0\x00', 0x1c0) 2018/02/15 02:08:47 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f00000)={r0, 0x0, 0x1, 0x700, &(0x7f0000676000+0x14e)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f02000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f01000)={r1, 0x0, 0x7f, 0x54, &(0x7f0000879000-0x7f)="41304bb7d39d7ca9ca7db9a5c9cc898388dd2535733f01ba60985c8061dfcbe18e93673de36778d24ff50c51b418449528ea2bf40ca2f156740b13a2677538bd915aa1b8a94c942f5a9acf1c110f3cf0b68d5f5acdc690ffdf62ebadb5406e7a9c3fc2bce7c01a7169f80846c0d46008ab223f77f8ac62c2c79184a05196cf", &(0x7f0000f01000)=""/84, 0x6, 0x8000}, 0x28) 2018/02/15 02:08:47 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x4, &(0x7f0000411000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f18000)={&(0x7f00002ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000465000)=[{&(0x7f0000ad3000)=""/168, 0xa8}, {&(0x7f0000f18000)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x200000}, 0x10000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0x5, 0x10, &(0x7f0000f19000-0x80)=@raw=[@ldst={0x0, 0x0, 0x0, 0xa, 0x5, 0xffffffc0, 0x10}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4e}, @alu={0x4, 0x7, 0xa, 0x8ca430b14ac9dcdd, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x5, 0x2, 0xa, 0x1, 0xfffffff6, 0xffffffffffffffff}, @generic={0xc6e, 0xaa69, 0x5, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000c99000)='syzkaller\x00', 0x80, 0xcc, &(0x7f0000227000)=""/204, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) 2018/02/15 02:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000236000)='./file0\x00', &(0x7f0000e7c000)='./file0\x00', &(0x7f00004c2000)='fuse\x00', 0x850, &(0x7f0000185000-0x84)="54ff691745cdcc9ffd4533490545e1a3867dee579af654e8bdab1d75d6916764ecf6f828b7154335e89af848eb888312e9851376265c219f9f7016df4bb1a49e950fc2cdb9cea71478013b7700a8204c4fcfac44204f849e7c01593ab1ea792eef8cd9fbc3c95aabdf46e3cb364ae7324ed65e07bcca7b9bf41b797d60ed7c5e6c4b1fd2") mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000766000-0x8)={0x0}) recvmsg(r0, &(0x7f0000bfd000)={&(0x7f0000628000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00001bc000-0x40)=[{&(0x7f0000b0b000-0x96)=""/150, 0x96}, {&(0x7f0000cad000-0x2c)=""/44, 0x2c}, {&(0x7f0000a55000)=""/129, 0x81}, {&(0x7f0000d1b000)=""/98, 0x62}], 0x4, &(0x7f0000d36000-0x35)=""/53, 0x35, 0xc4}, 0x122) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000d92000)='./file0/bus\x00'}, 0x10) 2018/02/15 02:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f42000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) 2018/02/15 02:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000350000)={0x0, 0x0, &(0x7f0000fb7000)=[{&(0x7f0000fcc000)=""/4096, 0x1000}, {&(0x7f0000d4d000-0x7a)=""/122, 0x7a}, {&(0x7f000072d000-0xc)=""/12, 0xc}, {&(0x7f000048e000-0x21)=""/33, 0x21}], 0x4, &(0x7f0000e59000)=""/47, 0x2f, 0x7fffffff}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef4000)={0x1, 0x7fff, 0x8, 0x20, 0x10, 0xffffffffffffffff, 0xffffffffffffb3fb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021a000-0x10)={r1, &(0x7f0000a5c000-0x94)="60caf6c72e351e1e1683120b3d866e9fb18f3a636eb52de997d27b7aff52f20ac9cec1860c84804701a0f3faf19fec5c8bc68477592f41c1d5af0f018ef8e963028d7aa903e3ea2f7a99c008e3097a96f5d3c097afe404c8d1d7945cfaa022d4496a357afd2860dcd27da006dd3d003754c0cf56658feb2c3543799b86669dbbe8ea325000b19e8634dd3f125199fc9b9d900207"}, 0x10) sendmsg$kcm(r0, &(0x7f00001c2000-0x38)={&(0x7f000079d000)=@rc={0x1f, {0x1, 0x5b, 0x6, 0x3, 0x0, 0x6}, 0x3}, 0x9, &(0x7f0000bad000-0x40)=[{&(0x7f000085e000-0x43)="531338ef399a0877b607ba1d1c611afcfbae05563478312873d68ef3b911cd8cd498773732618934f0cc6ec67c9594a95e7fc34f1fca09b775fc1ab8cd3a9b1b7c6d69", 0x43}, {&(0x7f00001a9000)="18b4932499c04cf79c428f7c94a7543123f4a324dff523435aecf51011d7c7a376eda034432a84d1f6a13924ac170d18ff3f5f63fb3e59f4dcf77eea7e4a463f60fdf8525ce83b3612ee4d979d9dc69ef2a89dfff43fb9a1063ea45f4177ad11f4547956ca4dff93be91f7097221aa69fdc64691d7d1621629ba5fede173dcc81a972d7d6c07a7b06e1301271a9d70f1300e6e003e7d48bc8eeadc84d214e730cef74660315adc2645f666d740584a007a5124f32ba81f428d9311db40edc713755a4ee18e50a8af2c9bd03b49147c623343c11e94533da6399963c2180534c5288c561402edf6550773f45fdc34a6ae1fbc7c", 0xf3}, {&(0x7f00004b8000)="9c013f706c80f86fb423cc9af26992ab1efed51091421f1b1af5928dfa972f551a9f107e0f33fd3641071539a71df740ca82fd14526a1b7cd744a3fdcb45dacf82f7f3ec38112e6609d888237d613288c69b8bdeb4751275747f1b0ed66ef378bd808efe27d70035541f9135d26fbab9f4f8486d2d02fdba96759c7af7be48f133aaed83cff79803983e881b40e7d2f00e121d627a5b1ddfac04c6a7162d108bb9e9aaf7", 0xa4}, {&(0x7f0000820000)="35d63fd8d3da435cb0bf26ee078ee4582ed319ddd161ba64452eba9710aeaf8f667e5a36a543a6a82a4efac6733ec8c513e082bfce62f94928376dcb4c1c81299eadbf00cbb1dc6c8b7a2f35e470f5593a6132fae6a2bfdf8e18fe83b7e4baf5b587241af218c924b3ae1e16867356fffd5af9e736bda5e40d386f1908f927d53812f3a7f793de5b71d488af38a7d4c534c1260734f190b801b55e9d865ae7ea9dc1389274a35992d116bdf6ef872b80c1a5c2bf99de9ff1568675f1fa692a2907a3b4cf226690ba4dfc23a67b09242af743712bf5b3", 0xd6}], 0x4, &(0x7f00003d3000-0x21b8)=[{0x1010, 0x117, 0x2, 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{0xe8, 0x184, 0x7fff, "57f614858bf787427dce8180bfdc7bc192a1d9bf512e0f8ec2de9b53a7d10801e231f14ba5cbbe09d170eb0eb742e6ca97c8ecbb4024799ee1e629c7f6714f1a2ef00bd662233872d00b53951421245bfbf2c11034bc286807b77bb869d84e5242578afb5fffaa93b12afe5185e21649140eaa57460e89f6281573fd4a2a9365c5632943756b9c6c33e9894c72f8ea2ee95e5e42d68883dfc63b3963f8e3758eb913f6520d3fb2529cceda17bfe19290f31731435683124153ba57e65a50eccf1c589336dd43c86423449f8eacf130d64e8e46cee49020"}, {0x18, 0x0, 0x6eb, '\r'}], 0x21b8, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000ec4000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff, 0x5f, &(0x7f0000d10000-0x5f)=""/95, 0x4}, 0x48) recvmsg$kcm(r0, &(0x7f0000f93000-0x38)={&(0x7f0000501000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00008e5000)=[{&(0x7f0000e02000)=""/189, 0xbd}, {&(0x7f0000068000)=""/4096, 0x1000}, {&(0x7f000070c000)=""/206, 0xce}, {&(0x7f000006f000)=""/114, 0x72}, {&(0x7f0000907000+0x991)=""/6, 0x6}, {&(0x7f00002dc000-0x93)=""/147, 0x93}], 0x6, &(0x7f0000d13000-0x9c)=""/156, 0x9c, 0xfffffffffffffff7}, 0x40000041) 2018/02/15 02:08:47 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027a000-0x10)={0x1, 0x28, &(0x7f0000f79000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000)={r0, 0x1f, 0x10}, 0xfffffffffffffead) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e6000)={r1, &(0x7f00002d7000-0x7)="b895e6ceb290d1"}, 0x10) 2018/02/15 02:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c85000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c4000-0xc)={&(0x7f00004c1000)='./file0\x00', r0}, 0xc) socketpair(0x19, 0x5, 0x0, &(0x7f0000802000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/15 02:08:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00006cb000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r1, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) 2018/02/15 02:08:47 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x19, 0x3, 0xb745, 0x4, 0x8, 0x1, 0x7f}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a8000-0x48)={0x0, 0xe, &(0x7f00004a3000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}, @generic={0x1, 0x0, 0x1}, @alu={0x0, 0x8, 0x0, 0x8, 0x3, 0x56, 0x10}, @generic={0xffffffff, 0x6cc, 0x3, 0x1f}, @generic={0x0, 0xfffffffffffffffd, 0x1, 0x8000}, @call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x0, 0xd3, &(0x7f0000f75000)=""/211, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 02:08:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair(0x1a, 0x0, 0x5, &(0x7f0000001000)) 2018/02/15 02:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000-0x18)={r0, &(0x7f0000883000), &(0x7f00004d3000-0x68)=""/104}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/15 02:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000954000-0xc)={&(0x7f00001cc000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000)={r0, &(0x7f0000d71000-0xd9)="6bcc3ed8d79d59e43aed24ed7c37c4581f15dd5da2afdb975e89986dbd0e5253a5026e709b3b54eeff5f729828823e8617cccba07106ceb015f8e57cebdd5fc463229eaa104ec970c6814f6873c55e8e3a19c90146c803000fc83d5da452984c7bb519ed3def16f6c19397550300fd5e505dd7f5da5de8bd18c445593ef215c9cdb49d6e83215e7b40bf8fbb2f933ceed50fa34fd09451663f608ee9488cf83709ee4afa4c94ad29387ede5a9fb911872c8ac7d4da7350b1ee800293413c6a64452ba92ae754fd47fdbe9548ea7905cc880b5a6560c5678906", &(0x7f0000365000-0xf1)="7cba67891ef6d8212170504fb55cfd5a08307ae621ddb1ef85747fa3025f3285593d10a5fdb3911caa069f84cdbbd1876cc9e294cdfb03acac3ee55bd8c7d602f3728b59e580b01916bd98348e6641e9018a1fe617bc91ab62afc86fd6d8ac91c95b5f35a9754abc041ead9fd88f0e3f4a7d0745424bc5e4d96748ad1b958c6bcccc589b830a3afa6648225d4a7ffa53ae03b1ef4e9da1a8aa81ea3946b3004578945b1aa5f4e73492f5f75d8c9fb94f947f089e161a354413d6fe8259c898d5cfff2e630bebdfcdd6ba3ecaa52f165997344e229300917550afb56d36f5950df944d8a73dab6bdbb49de4782a4a5680a0"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00002eb000-0x10)={&(0x7f00001f4000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/02/15 02:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9b000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b69000)={&(0x7f0000f9c000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000011e000)={0xd, 0x9, 0x8, 0x7fff, 0x1, r0, 0xffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000061f000-0x18)={r0, &(0x7f00002b5000-0x28)="6dd9d31a75c9534890246a264957344d9b86041ea72722b028c7af05605a513c63e2f1d53644bbbe", &(0x7f0000e8e000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000265000-0x18)={r0, &(0x7f0000938000)="44e0c8cde1928c3bc6ec380e4fce8d08e23c3a042b8fb87e96d4f9fa6182335b26d9482a3cd515c9c2c5b35abdbf3bbf4a9ec6b51df981711ecbcc496b87eb10f5026fee3fc82c902eb7612abb0c72e91acbebd9d1ebf6178722cd3b947de1408abdf91424f67f7726b543f4110ac5a6f9b595d82e2b8405dc54b440cb226750730c24751dc0f9e104671cb8", &(0x7f00002b8000-0xfa)=""/250}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034b000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f30000-0x8)) 2018/02/15 02:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000298000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a66000)="73656c696e75789a7d76626f786e65743076626f786e65743176626f786e657430637075736574657468306367726f7570282f00") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000024000-0xc8), &(0x7f0000024000-0xf)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r2 = getpid() perf_event_open(&(0x7f00009ab000)={0x5, 0x78, 0x7fff, 0xffffffff, 0x3, 0xfffffffffffffff7, 0x0, 0x6, 0x20000, 0xe, 0x20, 0x7, 0x7, 0x1, 0xdd55, 0x8, 0xff, 0x2, 0x1ff, 0x2, 0xda, 0x100, 0x7fff, 0x9, 0x9, 0x4a, 0x1, 0x4, 0x3672, 0x7, 0x6, 0x20, 0x100000001, 0x7, 0x2, 0x6, 0x0, 0xf64, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000a8e000-0x1), 0x8}, 0x0, 0x6, 0x4, 0x7, 0x800, 0xffff, 0x19c}, r2, 0x4, r0, 0xa) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000085a000)) 2018/02/15 02:08:47 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000833000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000088d000-0x28)={r0, 0x0, 0x6b, 0x9e, &(0x7f0000a78000-0x6b)="3892b7f33aa99fc2cbfa9315227b6fc2d9bf9699f68f2a4975c5654238990f0364c5187398726ce3978d52775602146521e402cf5e944416511ea2d35edbdc01f5f6a4182887f4a5981763cb3a20dcd9c4408dcc642468b84e47b753971aca1906101ee6b6dcc421bafbf6", &(0x7f0000b28000-0x9e)=""/158, 0x14, 0x6}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000087a000-0x38)={&(0x7f000024f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000651000)=[{&(0x7f0000eff000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000850000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000c5c000)={0xf, 0x2, &(0x7f0000031000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x39}], &(0x7f0000659000)='syzkaller\x00', 0x817, 0xcb, &(0x7f000086d000)=""/203, 0x41000, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/15 02:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dff000)={r0, &(0x7f0000e34000)="9c6d17e470a804ab20ef23090e6e18ecd26ca0a0943bb59bdd28ac91a289f4b4c9e7e925a87cd35b9b0f8e264bd5c021eafa794dbe8f1e0e94f1642549d679e221a5d9be6ba6c1d27c77c1fa70c14bf29c40693184db2ead6e4f884d2e5bceebd074bfbeef1d781a6ca50f3af5af"}, 0x10) 2018/02/15 02:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/02/15 02:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d56000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000)) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000205000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a5b000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair(0x3, 0xa, 0xffffffffffffffc1, &(0x7f000008b000-0x8)) sendmsg(r0, &(0x7f000012e000-0x38)={&(0x7f0000b51000-0xe)=@l2={0x1f, 0x4, {0x6, 0x7, 0x7770000000000000, 0x0, 0x8, 0x800}, 0x2, 0x449}, 0xe, &(0x7f00007db000-0x50)=[{&(0x7f000051c000)="45bff4cb5c86502d02603b26ea02f639a8d5b8467b0c7d733bc00e4d8d49d8b00c5151329e8c3c5635e5a481fe9777c63e0ed16ef0b17bafb5f74bfce25654528b143fcbb59a3454b3860f5a1420ff4c9596edd20b187d662174", 0x5a}, {&(0x7f0000b4f000-0xb0)="897235c9aa611b2bf5bfbeb65231d5a3735b985aae3db8fb35eb660dc70d20ff711dced7b07f3d06a7e2aeebfe8af9c7a4291b75bc26c64d08dd67cfe330649af17dd1d2c41a6b996aec6da8281b92b536d8b27702bd95d7f37761ba00beecbeae2893ec68de296a3d803c865ee9ef7e887b15a44be713d4b767d3861b3bf68559cdc1d54354bdb9a574d0d0cf51f5e74ac5f98832b74afb0bef8ebf29adbfbf2f677b44216b39efaeb463851dec0a7f", 0xb0}, {&(0x7f0000d46000-0x9b)="c9357bf713081fa9f1b57b3db49856d17953ee53cc839ab9fc086f81ba07e8ca6d4a6eaed17ff0e8b799aa458e8e14386c6446915a09520e091ea3825128afaf74ec9fee7c73baa6ce64e92dd679302649c9a9308938762e6440d1470ed71235adb4bc570c0340e99b381a79d7d7fde0b4a57b52241e745fa8260ad5e150c8197a3ebbb89b5ee21c0f2038164d4af929d7fb1592e99f4b5ec8e47b", 0x9b}, {&(0x7f00001a2000-0x36)="0a02a53ac966ee456bd7d912a889b1b8d658f508c86fc0061b9f3062ca9d064f4a5fde60844bb17fc6a19161bc9be25f2e6f333b4c13", 0x36}, {&(0x7f0000ab5000)="3850f797119d5360141eed382253fcf4eed4c65ccb6e14c756cbdba6c2a654372d2964fb118375ecef900e2a7d69a9acd97025337a90330190462978d5e6e8f903df129d6df6f5e816240886c6353a708137f9f24dfccef1525e4d9affbe6a1dcfc438e83bc82e45beda5c2f636363761d843600a2ef0029a25ebc9c080dbfe61df43ca4bc046a3fd7c6c007144c229841769e7103eaa2fc8d02d860627628", 0x9f}], 0x5, &(0x7f000013e000)=[{0x1010, 0x3a, 0x6da, "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{0x28, 0x109, 0x3, "dcaba064b0be1bf031b19dd923f7f6931858ae8647de0a3e"}, {0xe8, 0x6, 0xa89, "41f22fb82ea5d7301d9cbb3440833ff7343d9d5c463303f7912387a9ad420651fbe224803de084a94fc3dd9ce27a924464a4fb5427f98ee2e1be60341bcf1ac9ee2706206144525af3326c148d9e28087393f6c5f7ab7a11b887fe0624fc6fd2567e41c9dd0fae2da420a796b6c749dcbe9eef51e015e0b7de70411a2411f059b8cd67160fddf16ad566ea50a64f2a4f9f9a1347da8c43995929c5f42dee39718ae141bc4dcf034c313c10c3fcb462e4d5d81eedda4d9b0d3ffe4a7f67508840c84d76e0fe7aca67030717bdbddf724b83163dbaa318"}, {0x20, 0x10c, 0xfffffffffffffffa, "ad85d099ccb431d5a7c9504666ce"}, {0x10, 0x1bf, 0xd9c5}, {0x1010, 0x10b, 0x95, 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{0x48, 0x11f, 0x9, "a10babfbc7c98c299b8cf8df41872bd347307a499f24cc8afd7269e8dcc1ee7e0af01efedc76350962b3a11902dedd61c6"}, {0x40, 0x0, 0xed, "6ce6a80d06e68f2ef55a4c8211df01f521c056cb3ac6343f58d89fb81f333fe56cbc95b50f1747da44947d5f4fc09dfa"}, {0x58, 0x129, 0x9, "868661a85c9acebd2f607e742119d8332ee5e969d46f6c78aeacd24351796290492c822d733f57380b36f21124ee96bc0e36147f6a4c8c158670241c2e08bf8a25845c76bb13"}], 0x2240, 0x4000}, 0x20040890) sendmsg(r1, &(0x7f00003fd000-0x38)={&(0x7f0000b78000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ea2000-0x360)=[{0xf0, 0x0, 0x101, "5995f1d9380abe0bdbaa67889258c86ae3c8932ca2cbbc454f39e4082dbd550b505867bdb1e111932b63931378e67a162b5f1d9183f31d789fbb26bb988d424de931b16c16917121082d886f39124ea7dba70f0315196d5df92b4e8cb647de6765c9689998056cd0f6621187d2bf5a6c36c1eec410fd0bc53d2cea261292d2485875dd525157a7aa736f298d4de0f28683ce61af6e7f2a46e5600eb269f99d519bd7816c1a28974944e1d0fd8e0040aa8a66012e8ebcaedb859f30c6205d02f299e97b50335606e137e7087d081ea302012346606bf808e234"}, {0xd0, 0x102, 0x401, "a741f4ee46cf3059b4e894a09599bedde0d82a931ba960d13c49e1a1588619836f9fd034efcf0f592cf21ec9eb8228f3b78ac23ef05b45e9fbedbe4606f8c50ffae7adb7ff6fa285200d94c3782e5ae71563e1d9e59927fc6cc122b72c88ed84e98ebe7255a950987ef4d8ea82419bb7e3fcc9ddef3ded830a58e237a944e98f7339d1cd68d48c7f2ec1f2d92e2e56913425fd4b117e8de4cf0239a30c5b8d79c28366f4a2fe1a683002b0d024ceabe7b404f9c1ac524c8b5478d8dc"}, {0x20, 0x107, 0x401, "1cb85088cc46f52403"}, {0x68, 0x108, 0xfffffffffffffffe, "3580026305ba4dc2fc94474134e5d638a4dc372e67da9ff3f401f00e8066848db2eaa0ac69cce7cca1657c020df1264f601adbf43befa190abc85eb248df05872ce51af829080a63059dd273e16b082f5a068fee"}, {0x20, 0x6, 0x4ef25411, "4cd2ab0c4d7713017d51587d050f"}, {0xf8, 0x10d, 0x2, "2321646179eadb7861f151f7f427a2d395347cd9934b430b7b2796c0043ab1c8a38491219bfa968bce3280731ad3c1a208a48856c67fdcd2c3c6003c718b5a2f7e21074cdcb93d84cc433295ec087346b929afa59205cb4a1965022aec106ce0fb06afc9b9b3f672509a01d63ac178262601ee35c2869da21fb483bbbc24da5dbbf8870159bf6397b7ed96af8ebc09eaca20f07c8c0a5b92c16c41f02816b7598839c031684678a880fd521480b832479e67701a9cce47761436b9025bd84c121386c58bb477eac3a0fcf15c61561739daf0aa2fb0d6e04631b74c1b26b8c5b93e8a3c033902c9"}], 0x360}, 0x0) 2018/02/15 02:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x17, 0x403ce4780d402154, 0x1, &(0x7f0000329000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000044d000)={r2, &(0x7f0000ff4000-0x1000)="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", &(0x7f0000af5000-0x79)=""/121}, 0x18) 2018/02/15 02:08:47 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/85, 0x55}], 0x2, &(0x7f0000fe6000)=""/4096, 0x1000}, 0x10042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000835000-0x38)={&(0x7f0000111000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000e10000)=""/254, 0xfe}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/59, 0x3b}, {}], 0x4, &(0x7f0000a8d000)=""/85, 0x55, 0x8001}, 0x2) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) [ 1914.971354] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 02:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b1d000-0x8)={0x0}) sendmsg(r1, &(0x7f0000e12000)={&(0x7f0000c0e000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @common='lo\x00'}}, 0x1e, &(0x7f0000fe5000)=[{&(0x7f0000f2d000)}, {&(0x7f00007f5000)="2758acc29fe82f555792fa7a89dde92a58c1668262b61a3301b472741d4cc5cee2d8301dc2f64df188a15c7293d7c5e16b79ea309ee705c04d984e79c420525b98535d9085340b6fc904b38576825f6a67bc7fb7785bdceb2a18d0e0d60b52e7e1db731b5aff1937452f1f969510571b1af5882ec09d7f31458d695aeca9297049b37c5d323516265977b27de6bb4beba33434736f0edc26f96fe870b774a5ec98a5cf4c4c924905cffe08f9f2a94387b3659d45b614b416896efa6084", 0xbd}], 0x2, &(0x7f0000eea000-0x48)=[{0x48, 0x11f, 0x400, "3d7da35862bd5029a2b06de81aec63ec87297e17b03f37bdc713116e262f8ba602bcf200511def25306caaa4216c7ec0d7057698"}], 0x48, 0x80}, 0x80) 2018/02/15 02:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e3000)={0xffffffff, 0x44, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000530000-0xc)={&(0x7f0000305000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af8000-0x10)={&(0x7f000099c000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000be000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000497000)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000521000-0x10)={r1, &(0x7f0000530000-0x6c)="0fd8032a9727e4509707e2e80cbb4100f039c4a80b5612b8d40ffdc67a568ba06a08a7fbd0b4bd91592777e541d2c23059b96fbbeb4de078770ca61751e1b20b3ee241eab7298113fa403b9c606db6951f213975d26ad0b95d2e89fe288bdc23dc7a97f30c96e9092304cdd9"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0x23, 0x22, 0x0, r1}, 0xffffffffffffff1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002f4000-0x18)={r4, &(0x7f0000977000-0x25)="71acc9d24fdd0b6312c38c4196d3736d8cce8022b5c43d7c326435fdba90d6742479ba67ff", &(0x7f00005a1000)=""/104}, 0x18) 2018/02/15 02:08:48 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00007cc000)=[], 0x0, &(0x7f0000d1b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 02:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000081f000)='./file0\x00', &(0x7f0000765000-0x8)='./file0\x00', &(0x7f000041c000-0x4)='xfs\x00', 0x400, &(0x7f000083b000-0x91)="a90de763b6590f43f7b261010b5b0d321d88186dd3e3992d45a0407dfd2cd02c7fab53146a564dbc887257b31003be844b281263dc831b2cb49f4edd37b9fe06dd868f69e95952f9ae064ca363bb866a7cec310765b5fda11594a8939c44a84f2bff10b1f76cd34d45967b49b74142e1bf2ff65b4b3915d015cabfa90fc7bc2f69b777c66d045ac524092a422d47aae85b") socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) mmap(&(0x7f0000636000/0x4000)=nil, 0x4000, 0x1, 0x20010, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0xfffffffffffffffe}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c7d000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x3, 0x1, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001eb000)) 2018/02/15 02:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x2, 0x101, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000072b000-0x4)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/15 02:08:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00007f9000-0x38)={&(0x7f000017d000-0x10)=@ipx, 0x10, &(0x7f0000f2c000-0x20)=[{&(0x7f000068c000)=""/2, 0x2}, {&(0x7f0000f2b000)}], 0x2, &(0x7f0000f2b000)=""/148, 0x94, 0x1f}, 0x40000000) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f2c000)={0xffffffffffffffff, 0x28, &(0x7f0000f2c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fa000-0xc)={r4, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007bf000)) sendmsg(r5, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) sendmsg(r3, &(0x7f0000260000-0x38)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd55aa02ab59637045ddad3c9373a8b31c144e474929622c053f704ccc510f200"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f2a000)="e5ab83797ef0f40b73", 0x9}], 0x1, &(0x7f0000aff000)=[]}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000508000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x4, &(0x7f000037c000)={0x0, 0x0}) sendmsg$kcm(r7, &(0x7f0000132000)={&(0x7f0000982000)=@rc={0x1f, {0x7, 0x6, 0x3ff, 0x0, 0x7f, 0x39dd}, 0x6}, 0x9, &(0x7f0000966000)=[{&(0x7f00009ab000)="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0x2020, 0x4000000}, 0xb8982d5f03cd8a0f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2c000)={r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ba000-0xc)={&(0x7f0000868000)='./file0\x00', r6}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000186000)={r6, 0x50, &(0x7f0000e59000)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000ece000-0x4)={r2}) 2018/02/15 02:08:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/15 02:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc1000)={0xffffffff, 0xa71, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000278000)={r0, 0x28, &(0x7f00003ad000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/15 02:08:48 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000006, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x6)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/15 02:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 02:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028b000-0x10)={&(0x7f0000536000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f0a000-0x10)={r0, 0x28, &(0x7f00004d1000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r1, 0x50, &(0x7f0000b0e000)}, 0xb) 2018/02/15 02:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$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)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000b0f000-0x38)={&(0x7f00001c6000)=@nfc_llcp, 0x60, &(0x7f00006eb000)=[{&(0x7f0000304000)=""/153, 0x99}], 0x1, &(0x7f0000c67000)=""/106, 0x6a, 0x7}, 0x10003) 2018/02/15 02:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) close(r1) 2018/02/15 02:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 02:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mount(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f000038a000)='./file0\x00', &(0x7f000003b000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000290000+0x6a9)="ea339614c52a9eec7d7a35dcf2fd66e28cb3d2ccf5540be6c279e781e2c5609616bad2b5064d6687ebd5fd133e76fc8190a3c02934b92e2a448acf9956fef8c47798603842ef2474626a59a1d70326eb9c1ba5cf72a5b72874b86134d50556a0e0e746f8ee52498e46fbb34747ffd1e96a37010c4bf336aa60298b90074607cb62e6d784fbb38ca94e54cf20fd7311e9d96c83be783edf7ec5dd75c0c8a49b5cf55a8951c6f4589e0670d810a364439d532eb0760b04886586165e74aff291db9ad31e8479618998db1edff23aa7d1cbd0fb3e848835613e4c8b9fed672aa466f7e910fa0af268d7fb7a086ab42c") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000058c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007d0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af6000-0x4)=r0, 0x4) 2018/02/15 02:08:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x40080000001, 0x70e1, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='nfsd\x00', 0x2000000, &(0x7f0000001000-0xf7)="01424b49fe0d9b3da80e4771b60d0e9285f3ef5cf2b39c766d6b10c4e1cdabef6249641e10f34cac174c26e5ee3ede16b9728d7e6b50a335b93c27efcf046a1b75ace964241798925a87b9724b654ea2a209b117786df8183e86f528dc2426d876b6869cdfdf0713fbbe87cd8447b2028cf44e4f26552082f4920b59595bad94a9cf1eae905d931c43d249bbc75eb73a84850a29aa6b80f9dce39a27782a9b6a25a2b9ff288bb3ba312feba082b6a7eb82d04d1c658e0c006d1239d766d50506067ed7d9349d1172c9a87eb5692d21d070044ad161849fb649d27b0d757fca2c89740c11beeeed3b169a00d33071c8efddc4d2936ba735") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000ef5000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) [ 1915.165369] tmpfs: No value for mount option 'ê3–Å*žì}z5Üòýf⌳ÒÌõT æÂyçâÅ`–ºÒµMf‡ëÕý>vü£À)4¹.*DŠÏ™VþøÄw˜`8Bï$tbjY¡×&뜥Ïr¥·(t¸a4ÕV àçFøîRIŽFû³GGÿÑéj7 Kó6ª`)‹FËbæׄû³Œ©NTÏ ýséÙlƒ¾x>ß~ÅÝuÀȤ›\õZ‰QÆôXžpØ£dCS.°v ˆe†^t¯ò‘ÛšÓ„ya‰˜Ûßò:§ÑËÐû>„ˆ5a>L‹Ÿíg*¤f÷éú [ 1915.165369] òh×ûzj´' 2018/02/15 02:08:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071e000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005ac000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/15 02:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a7000)={&(0x7f0000c59000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a8000)={r0, &(0x7f0000286000)="dae60d1807cc9bc94bee85a2f0fb134cd3826f3581b97b8fb83405acb8e4d32ef666c2e2f30fe304e7b24a081cc766df897169d5c2900dd83388982771f188c1d5", &(0x7f0000b81000-0xf6)="ce19c26f46fdfba03d3eae43b0270d5dfe9499a01a8edcdb7ee0334fde211cf9cf554e2e81dfc0f4544de90756751402dff0efb2fb9b957f19e8504660de9e843aae8501ca0abe9fef0e0eebc42410b34fcc925332785960e889855ca15195ae74793c12df943ea9727e9de5ffb1d13924f1fef8070db5b1dca6d7e7061a4069b1424905d64c923b0e4c791e233abbb211fe2c8f0f8c176bd680684e572ba90076cc8a0e3ab5467f681d5d826348b310c64a54f7f421f5ab76f04430d58c820ad1c2d052f6887750d31ae5b67adf209fbd48f4f394f41368bfbd2d4d6d2cb21f9f301bd3acbfeda2981761b00913eef1104b3160954f"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/15 02:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e77000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 02:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000d92000)='./file0/bus\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0f000)={&(0x7f00000b3000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/02/15 02:08:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000aa8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000456000)={r0, 0x80, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x17, 0x1, 0x4, &(0x7f0000e5a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000502000-0x18)={r1, &(0x7f00005fa000)="d02b5025e827adf2702c249e8f4576c90f6607e1f8e7408765f66beb429da1d21588c5640c703c220855819c4785009066afb9c9ba90cc1dc1", &(0x7f00004ef000-0xa3)=""/163}, 0x18) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:08:48 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088d000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ed8000-0x38)={&(0x7f0000fcf000-0xe)=@l2, 0xe, &(0x7f0000fce000)=[{&(0x7f0000d7e000)=""/75, 0x4b}, {&(0x7f00003ec000)=""/17, 0x11}], 0x2, &(0x7f0000039000-0xb3)=""/179, 0xb3, 0x1}, 0x100) 2018/02/15 02:08:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b4d000-0xc)={0xffffffff, 0xcb, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f00008b0000-0x38)={&(0x7f00000fe000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000054000)=[{&(0x7f00005e9000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000f9e000)=""/253, 0xfd, 0x1000}, 0x40000020) recvmsg$kcm(r2, &(0x7f00009a0000-0x38)={&(0x7f00007ef000-0xc)=@nl=@proc, 0xc, &(0x7f0000840000-0x70)=[{&(0x7f00008d1000-0x55)=""/85, 0x55}, {&(0x7f0000947000-0x9f)=""/159, 0x9f}, {&(0x7f0000ce8000-0xa)=""/10, 0xa}, {&(0x7f0000b2e000)=""/152, 0x98}, {&(0x7f0000eec000)}, {&(0x7f000065b000)=""/34, 0x22}, {&(0x7f0000a56000-0x97)=""/151, 0x97}], 0x7, &(0x7f00003d9000-0xfb)=""/251, 0xfb, 0x1000}, 0x100) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000028a000-0x4)=r0, 0x4) [ 1915.227690] tmpfs: No value for mount option 'ê3–Å*žì}z5Üòýf⌳ÒÌõT æÂyçâÅ`–ºÒµMf‡ëÕý>vü£À)4¹.*DŠÏ™VþøÄw˜`8Bï$tbjY¡×&뜥Ïr¥·(t¸a4ÕV àçFøîRIŽFû³GGÿÑéj7 Kó6ª`)‹FËbæׄû³Œ©NTÏ ýséÙlƒ¾x>ß~ÅÝuÀȤ›\õZ‰QÆôXžpØ£dCS.°v ˆe†^t¯ò‘ÛšÓ„ya‰˜Ûßò:§ÑËÐû>„ˆ5a>L‹Ÿíg*¤f÷éú [ 1915.227690] òh×ûzj´' 2018/02/15 02:08:48 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x4, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 02:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000698000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b2f000-0x38)={&(0x7f0000c14000)=@ipx={0x4, 0x4, 0xffffffff, "2958e99f7e2f", 0x6}, 0x10, &(0x7f0000ce3000-0x80)=[{&(0x7f0000221000)="f1702549bec8301b7b4b3744b270164bb534117fc556cad74184798853a08dc20279905ff265cea46a66089cf2f39660feee0b480db420cc98e6589964797e3806dfc8191eb954308d5ba9fb7bd388491191613a890771d5f50abbbcb7f278c1d3c08988afeaabd57468a456c22addbe83255c165d9fae17c0b1d2cb41f4739c7fcdca701ad9388eb7b48e83734dd021a7b23d0f9b88356fc3e9e099be015af08fa5d86e12", 0xa5}, {&(0x7f0000b49000-0x52)="eac639167d7da0f586a1472a6db80e5193a34afa5a901858de482233bc42bff724e45291de084fa672f07be4b39c70bc137247ff64df1b4e707c3ffdc429b02b4ee03f8ac51abc256d27a2d8df7d9240fb69", 0x52}, {&(0x7f0000963000)}, {&(0x7f000033c000-0xf4)="50e9c187c0eb5e2d7e218ee73f0cbab8bdd8bdca1c775281c4a064b067ca17177090fd3da8a6fc25165f091594fed497a81eec7f1e515efe1c7ea583a4eaa04ae568c72ea5b76060137afb231938f1995facf23e0bd2efa23e9ac022d80839b6625f64a765e062c2744f1dbcbec510054c27e68b120d1681f3b799cb2439c6a887a8218a3fe7e00b414f1a160363df088cbfad812db6d4848745f8f424509ebeddbd49653fa0ada737dd6d93d08c0833f6ecd0c46e207efcce07834ae9f95eaa36b1aaf6619b23fd408640f935861f446c3e0ed4238a4fa51b61159920078bb65962bc64903625954bc5f292e8bdbe9b2e26c465", 0xf4}, {&(0x7f00007bf000-0x6c)="6c2beb9c3909f569116007d61323b068d04baa69c157b957fc06d5fca01acfdae14e6e6b7cf95a64fa31d39c72b00e5ae9b796b482a34ebce542469b0a75d09f1ab29fbafe1a188888d6313ede8757061d24b3978616974fdcedbef05c51d138c3b9eb49536ce497f0a4af211ea5d6501a8578a2e07b3adbe7b848f3a3643b04af10218c6a7b6c55c3d87ea86e146ffe00a68045065e8fdf428603be1fe7eb0a", 0xa0}, {&(0x7f0000121000)="bb2855b500e616e98082fc952594c9987a0057b8628068c1661c7d7c617c9c9a4292ef4bde02212a1de1e998101f5c097decead437", 0x35}, {&(0x7f00009a0000-0x1000)="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", 0x1000}, {&(0x7f0000674000)="5db054396adb3d46031e6f70e92425b98e750971fe4093694d132054b3b948fa78e7bc5ae7b059cb5d71f3f45e8d3150cc6961d6c588cf06eef80ad27cebcff0435647d5200b40723109afb1eaee3b6c99d3c6a7fcb52320d00932f8a3e877f5327f9c3e43f74e4843b845fe9444b677c2aef782a8db9835c3f42ad7cb51072f6f3852b83d5c608ca74caacabb9610db8caa", 0x92}], 0x8, &(0x7f000046a000)=[{0x98, 0x0, 0x4fc, "ee58b63adbc4d79369ec456c7aa41bbdf31bf0b30758faf7c2d7d066e62f3189e8fa09d380d50adc9183656145e1c3d2db496325474070693c16f7ec0ac88d791453d225390ff8477c6031f7372f2c2a26acd9f771078c7c5504b08a4e89f57d231b07ff3d5b026a3147662d2e486c4c971847847aa14bd5d9aa247c2a0c5d7d5d37"}, {0x108, 0x101, 0x80000001, "9dd152487ae9c731ec41f5dbcf14e1baf84970d27a7621f9d534623496a37eda843174cab903362df10e9162b574308149b3362c85cc5446c7fc7149f0bbe6b24f8be412112589c34f60c147778dd83b2087b2954d933f7ef7a191623276bcdaef76f7e9f758827a05515e02df32da4dea899fcb5b0d3bfd8f7c45d6021e266d55b36da882df17c38795efd4c452c3d679a582a33b409973bdd8ab297377479c2576b1870f9c7ab2fe0dcf91bc7a819759023b2896588c144a668b1460d153916d279b8115e762f1440e7d5ac1e30b30093b56894762a96d405d161de10705fb17e4d42ad61698507418b52cb1a371774213"}, {0x28, 0x1be, 0x9, "443e37e2c8131ef60a93d47a07dd11bad43c1346cdd77ed9"}], 0x1c8, 0x40}, 0x4000) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000365000)={0x4, 0xe, &(0x7f00006ca000)=@raw=[@exit={0x95}, @generic={0x9, 0xfffffffffffffff7, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x10000}, @generic={0x4fc, 0x101, 0x9, 0xc597}, @ldst={0x0, 0x1, 0x1, 0xe, 0xe, 0xfffffffe, 0x10}], &(0x7f0000901000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) recvmsg(r0, &(0x7f00008c6000)={&(0x7f0000cfe000-0x60)=@nfc_llcp, 0x60, &(0x7f0000e92000)=[{&(0x7f0000633000)=""/80, 0x50}, {&(0x7f00006b1000-0xd9)=""/217, 0xd9}, {&(0x7f000064a000-0xa1)=""/161, 0xa1}, {&(0x7f0000356000)=""/199, 0xc7}, {&(0x7f0000091000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bf000)=""/242, 0xf2}, {&(0x7f0000ec8000-0x41)=""/65, 0x41}], 0x7, 0x0, 0x0, 0x1}, 0x2102) bpf$OBJ_GET_PROG(0x7, &(0x7f00007af000-0x10)={&(0x7f0000acb000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 02:08:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x3, 0x4, 0x20, 0x0, 0x7, 0x200, 0x1, 0x5af00, 0x0, 0x3f, 0x0, 0x1, 0x6, 0x100000001, 0x1ff, 0xf08, 0x4, 0x1, 0xfffffffffffffffd, 0x40, 0xfffffffffffffe00, 0x200, 0x3982fc04, 0x3, 0xac, 0x4000000000000000, 0x6, 0x6, 0x7, 0x7, 0x7ff, 0x9, 0x8, 0x3, 0x5, 0x0, 0x401, 0x4, @perf_config_ext={0xdee, 0x1}, 0x100, 0x1, 0x5849d3e1, 0x7, 0x6, 0x10000, 0x9}, 0x0, 0x2f13, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/02/15 02:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ac000-0x8)='./file0\x00', 0x1) socket$kcm(0x29, 0x7, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) recvmsg$kcm(r1, &(0x7f00005cc000-0x38)={&(0x7f0000d95000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000651000-0x90)=[{&(0x7f000039b000-0x51)=""/81, 0x48}, {&(0x7f00009b7000-0x74)=""/116, 0x74}, {&(0x7f0000711000)=""/143, 0x8f}, {&(0x7f0000799000)=""/16, 0x10}, {&(0x7f00002e3000-0x8)=""/8, 0x8}, {&(0x7f0000c25000-0x8c)=""/140, 0x8c}, {&(0x7f00001c6000-0xa0f)=""/4096, 0x1000}, {&(0x7f000086d000)=""/116, 0x74}, {&(0x7f0000458000)=""/140, 0x8c}], 0x9, &(0x7f000094f000-0x71)=""/113, 0x71, 0x8}, 0x40002002) sendmsg$kcm(r1, &(0x7f0000272000)={0x0, 0x0, &(0x7f0000cda000-0x90)=[{&(0x7f0000f9b000)="affbe4d0", 0x4}, {&(0x7f0000c18000+0x24a)="b24614b85d639fe530487e891190e4ffb660b875966fac94f08455cf3e88d82ca52c068c982855e1e5749e7854ed7fa49bc4cc3e77ee15cf5777ef12e06da36febc7e7bdcf8392f9fc9f415ca9591cfaad441989c409d0060ad3ffb640cd1571f7e59f9257868e082e7ba475cac73193ba588cef18d1147292fdab55c44bda5d27350aa9d6d061c87e00d261359eac52381b922c9c9773da493ea3749427e3d922f4628b9879fb3832633030516aaa4063bddcb838784b7ab8d315dc3841a6d1c774611b209a6ca644494abe048dea2fa6b5d13acfa6f15940ecf2e874", 0xdd}, {&(0x7f0000aa9000)="a6c7d4b569e62b5e56c687e6b82649a70bdc903b263675871b3222a638b915eeb2fde42873f0774ffc72eae9f12856a2148d20f82b88ba2672fe9b94d581f1ea68da7d4d4eb2dece6614b44f82a79e80a4be3fea09796b5291cb5d32e595cfe4605f80e5e16e3c0245862a6acf71d299466a6b79ed25829709d18401b55712dee3584a0955f75d0ba2e64a3899370c0ce3b41e035d02833dff767a", 0x9b}, {&(0x7f0000a31000)="7c05b510df2880bd91d5ac4d361cb5ae5fc54873f5db79ec5ea593d2a69f54689d9334a25d64dbf671e2956c838c30d7498e88814781eee07371d1e0822f658768605ca213d5727098dc279e45549b33c2a8c0afd22f0b5ef3b4433592ba943a3c62617c92ca558ed106e2751c0f33795fb3b24a7ebb5fc8bb5f48fc7530386b3e9b198d3f9f4689163e29ddaec05ed687878adb318b50d6293617e2209737201705e20bfeb79250", 0xa8}, {&(0x7f0000be9000)="c81d63ad656e547be78d4dcaac62d3f12fe2c6534f8b4ee8ab53cbb108aa5dd8185c7ee9", 0x24}, {&(0x7f0000af2000-0x19)="19cc3a2338707e87ce35382b9ab3f87737127b0887e4b92bed", 0x19}, {&(0x7f0000eef000)="2436e6e3ce8b773f26d03462c59a92a1d65670bda3123e57b552e0be4c5d2d00f208ee6000c07335f3eb384059c1e7b45185d2095953d8eb2f635e39a49d08a113a4a90ce3d97b0c16e4b76551bc0426bd4bb511072b296c7248379bdaf2", 0x5e}, {&(0x7f0000588000-0xbd)="4bf5035da8ee2a6b948a27c0813464aa0b46ed5ec7be572cae16ac9f20065f7d71aa29d7d7a8a8ac7498e5157aaf0cc972fcc305d92e68b1b7b953eca21bd78830e8059d3fcae0f9422dcbd325f08fdec158dccdb45a67dd127045cefee62ba8a3759073f77963c32b821ad73ba745e41452931bf93ad7eea3e48bb1845d326ffdd4aee216ed060e7ccd38ce552d68153e250c2a98d52ae2c35924c53cb39da911169c5d66ab16555c08c597813df29dfa981d0e1edda675f3a1afa30c", 0xbd}, {&(0x7f0000c6b000)="f7d3269ab3403e323f9b3cf44e748b6a8fe5088c32a2acd3ae0d36e98ea38d5a092ffe0d47b683aef200fe1e478f571c73b31823c76b84541a06a9fa4b2c8c92a2045e1ac53c51ebd283ce262b92f743397a5d9c8a30dcfd1c9cfb21c34f9e1893fd1c27f5bfe2b90903fbfdd15f0717ad63077ff13afd1a2d976890803b44dc45343fb6d111145b66c1158c6f6458864bf1dafda3a103dc9d03314f8393048d6e884994a34074ecd8995474fdae85eaad832af2c377ddcc98939b6f01435c4e094b32a61589bc71ca51cbe749ad27b25da275c48e", 0xd5}], 0x9, &(0x7f0000588000)=[{0xb8, 0x0, 0x7, "64227ccf04caaa51c3c125830ec3bacb5c417f0f8bbc495d6b0f3e01a4fac57fef984e60d8daf0e578ae102fa583c39ba3e858b4092f71adfbe917b33dc45d3c60cc26444964962b7213341d8098bf00520d1636e402161bce5b99834d858c0516f5f05d1ab8ee3ecae958563fd9119a7eebc48cbd872b536b782c6695dde3f2c4b26e21cd2a1ca37604c3617a60995cea5a1ca8a50ab4398223c347bee542f70141eae31e"}], 0xb8}, 0x800) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0xfffffffffffffffe}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) [ 1916.944985] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 02:08:50 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 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, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4bc82dfb80708d4e, 0xff, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0x0, 0xa, &(0x7f000048b000)=@raw=[@exit={0x95}, @generic={0x401, 0x81, 0x0, 0x1}, @generic={0x6, 0xee2, 0xffff, 0xfffffffffffffffe}, @jmp={0x5, 0x7f8000000000000, 0xc, 0x1, 0x9, 0x8}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000324000)='GPL\x00', 0x5, 0xb2, &(0x7f0000d4b000)=""/178, 0x41000, 0x1a6359764f38a07a, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GP^\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffe82) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000c25000)={&(0x7f0000f73000-0x80)=@generic, 0x80, &(0x7f0000f73000-0x10)=[{&(0x7f0000a7f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f73000-0x94)=""/148, 0x94, 0x401}, 0x2002) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f73000)={r4}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000)={&(0x7f0000c68000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f00009c9000)=[{&(0x7f0000f75000-0x35)=""/53, 0x35}, {&(0x7f00002c8000)=""/38, 0x26}], 0x2, &(0x7f0000f75000-0xc)=""/12, 0xc, 0xf1}, 0x0) recvmsg$kcm(r6, &(0x7f0000ef6000)={&(0x7f0000f74000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000f74000-0x10)=[{&(0x7f0000703000)=""/237, 0xed}], 0x1, &(0x7f0000ac6000)=""/136, 0x88, 0x100}, 0x23) 2018/02/15 02:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000774000-0x48)={0x3, 0x0, &(0x7f0000001000-0x10)=@raw=[], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/15 02:08:50 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009ce000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 02:08:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000202000+0x6d4)={0x10, 0xffffffffffff8001, 0x942, 0x8, 0x4, r0, 0x3ff}, 0x2c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000)={&(0x7f0000023000-0x5)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r1, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/15 02:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x802, 0xe154, &(0x7f000063d000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b02000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000010a000-0x4)={r2}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/15 02:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x5, 0x5, 0xb8fd, &(0x7f00006fc000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ceb000-0x10)={&(0x7f0000895000-0x8)='./file0\x00'}, 0x10) socketpair(0x5, 0x8fb588a2a0f82fa5, 0x1f, &(0x7f0000aa1000)={0x0}) r4 = getpid() perf_event_open(&(0x7f00000bb000)={0x4, 0x78, 0x0, 0x3, 0x39, 0x0, 0x0, 0x6, 0x100, 0xb, 0x9, 0x1, 0x7, 0xfff, 0x1, 0x3da4, 0xfffffffffffff800, 0x3, 0x8000, 0x4, 0x428, 0x2, 0x2c76, 0x2, 0x7, 0x5, 0xfffffffffffffe00, 0x1, 0x10000, 0xc89, 0x3ff, 0x200, 0x200, 0x3, 0x69c, 0x8, 0x3, 0xfff, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000a3f000-0x1), 0xb}, 0x20000, 0x3, 0x3, 0x1, 0x9, 0x3}, r4, 0x100000000, r1, 0x2) perf_event_open(&(0x7f000028f000)={0x2, 0x78, 0x1, 0x10000, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x0, 0x100000000, 0x4, 0x4, 0x7ff, 0x3, 0x1ad, 0x100000000, 0x3, 0x4, 0xfffffffffffff42b, 0x8e, 0x80000000, 0x2, 0x1000, 0x6, 0x101, 0x9, 0x100000001, 0x4, 0x8, 0x7, 0xfffffffffffffff8, 0x4, 0x4, 0x0, 0x1, 0x6998c888, 0x0, 0x6, 0x3ff, 0x3ff, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f000036b000), 0x2}, 0x20000, 0xfffffffffffff000, 0x9, 0x7, 0xe163, 0x6afa, 0x7}, r4, 0x7, r3, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7c000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046e000)={r3, &(0x7f0000702000-0x2)="8a10"}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f8b000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 02:08:50 executing program 4: socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000061e000)={&(0x7f0000223000-0x6)=@hci, 0x6, &(0x7f00007e7000)=[{&(0x7f0000e8b000)=""/4096, 0x1000}, {&(0x7f00006d6000)=""/41, 0x29}, {&(0x7f0000b1b000)=""/173, 0xad}, {&(0x7f0000cd3000)=""/99, 0x63}], 0x4, &(0x7f00003f2000)=""/59, 0x3b, 0x6}, 0x40010140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cff000)={r0, 0x0, 0x7f, 0x1000, &(0x7f0000001000-0x7f)="c3ee5a7b3388d9be4a72dda08498d44a09d3df9b332aed393ff9402678352302194555d2c4369e10f2097f1844d91928b8da311296e35181b9983889b7a1d1e857b071b776aca503d0a831e4484fea593bef3461d0ad363be60f2a69961108ebe52e4a2e1a0972a7d242b2a297d6f278f68665d0a8a22f8cd6a7776e2be460", &(0x7f0000000000)=""/4096, 0x7ff, 0x6}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x7, &(0x7f0000000000)=""/52, 0x34, 0x800}, 0x40002000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) 2018/02/15 02:08:50 executing program 1: 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) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x20) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f000055e000-0x4)='ufs\x00', 0x800010, &(0x7f0000022000)="9bccb791486276903bdcd3955f9488c010bc31addc0158d2042e2ded3260b8fabe40fbfacabb199728744dc6c01d8b49f391bf8519b6cf2df62403f72e29c308cad8cc488c3991c44e95a1d6a031c93b5c16342d944ef2e4fd37eecc2a34744ffecae139cde333f6299350525c6ead266fa1820749672ec206621ab18ff0f7d19603077c1bb36f4d45bee6bcd93bebb62a6407ee7cc1548666abd8082c2427698c70d67fa43b11f5d5613aa0e8dc2401f84cf5b4515cd26ca8458ab98886abbeccaf7ed7c00ad93d1b85bc60bfdd405339fc24446c6926707df9ab3c14195c22037568d3e1519c8562727e3d32e5") 2018/02/15 02:08:50 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x81, &(0x7f0000f60000)={0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f60000)={r0, &(0x7f0000009000-0xd0)="6e1e900afb2dee8124aea475e1e7acaca8d9c8265bd1106945fede03d863331febe64f60659f3316f3b450cb41ff2d77d3b8e68b7a3ac8eaba162c7f0bdf71626bc6a22dfefc3b40aab476abfbc0e6414ef7433c79749dbe468faff546c65f687ba65c851f42abccaed2474d3aeb605e6aee81ff705caaacdf854487bbffddff36112c7de16384980a9c82c1b43f91b1d72faf8eb27e949631c0fbf31b273ef0680b2b6ef6c4adc865c7bbe2fa197810ce49250344836e920200960827b5389eccc8a235da6af25bb1760b80caeca372"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0xc6, &(0x7f00002e7000)=""/251}, 0x48) 2018/02/15 02:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x7, 0x0, &(0x7f0000a1c000)={0x0}) perf_event_open(&(0x7f0000ed4000)={0x0, 0x78, 0x10001, 0x3, 0x80, 0x80, 0x0, 0x1000, 0x100, 0x8, 0x6, 0x4, 0x3, 0x0, 0x2, 0xfffffffffffffffc, 0x7, 0x7f, 0x0, 0xfd, 0x800, 0x376556cb, 0xfffffffffffffffb, 0xfff, 0x0, 0x7, 0x9, 0x800, 0x6, 0x2, 0x7, 0x2, 0x1f, 0x1000008, 0x80000001, 0x100000000, 0x2, 0x33, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000083d000)}, 0x20208, 0x3, 0x35, 0x7, 0x2, 0xfffffffffffffff7, 0x3}, r0, 0xc0e, r1, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000d4000-0x4)={r4}) sendmsg$kcm(r6, &(0x7f0000f6f000-0x38)={&(0x7f00002ae000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f00004e8000)=[{&(0x7f00006cd000-0x68)="eedd3abec016d4f884dbf3363b4a7346ceb576cc1bbb2c32cd31e84bdf0e80fa04be7df574ea83c71631bc479c2a89e0c284696731375566213e3d05502f2c46ba896c9c30808c0265059d1d88f80361c8e7ab544c21839a7e357db1b83c21cf9622b38b6a32dd52", 0x68}, {&(0x7f0000fc4000)="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", 0x1000}, {&(0x7f0000b98000)="7690cf5ac01273181ea21e55594c37b334a2136e6fc07fbfe7d41a220987e4ea9b9c6a77c1a02b2af75fa7dcdaed9c69c8ff0e1472635fc66cc3dd48aad0f790a1a53aac63403249175b0eac7a48fb9afe82e698315c6ebb727b18c2026b82999628df73b9088eb0af0a8b07f01a1b7821a7fad1f2cb0a5df5947218bf61806b4181c68b18b81f4a3f1baef8a60c00b4256712cb422bc51751414a254e87915c23b6b73566bf98b379b22993d929307447579230cb7744b649463204f3ea5372e311d5528141d76bb7660c61f04726d16af5c8", 0xd3}, {&(0x7f00005bc000)="138eedb7ceadbff8828a9330d400f7095b4997e8e656310f14480090f050dad13c0347122c120a1ae6f0b251e5cf5e01da02439e448134af329a8a358a50b47c3f6bc296cc52f6e94559e54f93cca978e12a3ae618d7763d8fef040aa225fe93e92e4bdf72ce5cc16fb4dbfe32feb933eb2fc636c0079720b57c57fc610412213c727330800b2a86870e4b655d5ccd7db3fe2843777c7eb91316f90345d3b792900d001fa8829693897faa4075b1e7", 0xaf}, {&(0x7f0000619000-0x90)="ffe2894347847dad25217d9b2ac906f817b28dd52ddcfc9be1bbd62c4d2444ac851668c08f29779d285b77b424989fe66ffdce00b2c697f3a9f1dcadc4edab50f4eb3e9a2158d6c20ebd6e97f9e46ab23f42a539c0efbecd260cf2dbd191cd9d9900d96995befeecd6592b17eb0126ac9d6613bbf7b66fcc8365ae28dfbba45139011b3443289c39363a2b12ae5936d0", 0x90}], 0x5, &(0x7f0000a70000-0x108)=[{0x108, 0x119, 0x0, "3654d3cceffd84a4cf7c65c9b623df6ba0eb63749852ebe6fcc113e0ef8d5ddb6d737371de57c524ed416a23ef8f82c2db0eb184d6180ed41d31c45bc7cd7db8be5e289a7cbb26dd1cb552cd2131cb5c6719567e8ebaa470feaef137e9da0c45ec5e9298941da3d47754cd9b630460f7732ae88230e1ee576a94f738758140124c8c5713742df84f7748a766e7471707affee96f9c31a6b70b27beaf9f8f008a76f0a7ad978abeb34fd24236056ab274577f1ce8e4ef7b2d08aeb2a8dd11bf40f6cba1d2ba01f9ec23431d1cb61b252a5dfd1f4df465ac6e0ca5c9159400d5cdda5b138ae63b44c81bf76f12bf983b8d73ff46197a1e7a0e"}], 0x108, 0x20000000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f2a000-0x4)={r5}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x5421, r2) 2018/02/15 02:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00007ed000-0x38)={&(0x7f0000b31000)=@sco, 0x8, &(0x7f0000faa000)=[{&(0x7f00004c5000-0x4a)=""/74, 0x4a}, {&(0x7f0000dcc000-0x13)=""/19, 0x13}, {&(0x7f00008cb000)=""/4096, 0x1000}, {&(0x7f00007c8000)=""/254, 0xfe}], 0x4, &(0x7f0000b3e000-0x77)=""/119, 0x77}, 0x10001) sendmsg$kcm(r1, &(0x7f0000e5e000)={0x0, 0x0, &(0x7f0000183000)=[{&(0x7f0000d09000)}], 0x1, &(0x7f0000d43000)=[]}, 0x8040) close(r1) close(r0) 2018/02/15 02:08:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000aac000)={&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f00000ea000)=""/18, 0x4e8}, {&(0x7f00008f6000)=""/75, 0xfffffffffffffd8b}, {&(0x7f00009a5000-0xdf)=""/223, 0xffffffffffffff88}], 0x3, &(0x7f0000ef9000)=""/31, 0x1f, 0x1000}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x80110, r0, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000816000-0x38)={&(0x7f00005a0000-0x10)=@ax25, 0x10, &(0x7f000061a000)=[{&(0x7f0000957000)=""/123, 0x7b}, {&(0x7f0000bfc000-0xd4)=""/212, 0xd4}, {&(0x7f0000112000-0xd0)=""/208, 0xd0}, {&(0x7f00002a6000)=""/142, 0x8e}, {&(0x7f000010d000)=""/186, 0xba}, {&(0x7f0000c31000-0xa0)=""/160, 0xa0}], 0x6, &(0x7f0000299000)=""/4096, 0x1000, 0x8}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071c000-0x10)={&(0x7f0000ef9000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009a8000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000542000)={r3, &(0x7f00002b0000-0xb0)="9089b28a0339360a261f33613a1cd3ef3578552a9265f0e32348fdadcae7d8f10019f863a6d1ee2ccf2f0f860b50e38cc6e46d863a7bafc2b6ce73b67ef6a4ce4f0caf29f4314cfcee9360200dd9e7000e83191c5317a4b9a172f4f917327b04a2dfccf0c4ca801d65be5c35f0c3a6f0e88cfe5e91e83fc1fb2eea0290146017fa29698824b8dd85d3a086eae127cd81da333027714752d282f6314299a0ad263ef6ea9a136ef763e2cf433d1df33f20", &(0x7f000035b000)}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000090a000)={0x0, 0x7, &(0x7f00001ce000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x9, 0x3, 0x6, 0xf, 0x50, 0x10}, @alu={0x7, 0x1, 0x7, 0x2, 0x1, 0x16, 0x4}], {0x95}}, &(0x7f0000891000-0xa)='syzkaller\x00', 0x100000000, 0xfd, &(0x7f0000b62000)=""/253, 0x41100, 0x1}, 0x48) sendmsg(r2, &(0x7f0000534000)={&(0x7f0000ca2000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x4, {0xa, 0x1, 0x100, @empty, 0x569}}}, 0x32, &(0x7f0000c25000)=[{&(0x7f0000b1f000)="1608772c6dfe7b021e32c6fa9a2a1c3d8ef96f50af3589516b32174d5b527f903a73ed3b3ce67af41fe5cf385c6c6abcb64272e8b73369ff51331a85d7b6292b99aa518e7e14cb8c0c84bf6ddbf10e7132a4fe998c9efc8337b6cdc5db13d111b998cd815b12e0aa4d30dfb783147d501d0dd567e0e246a9cc05c0abcdb021050b4be460436d3926809895ecd483faea4861e9c7d8effce42f619dc92421478d3a0e0c47ae71eeea", 0xa8}, {&(0x7f0000d16000-0xbf)="fac288d40d9c53323d276b25191effaafd474061992c0f5178fe284ea07ba26ac45797d7563c55e099fd123e543ba07a03bc4410798f3620316611c62c4557a3e9348d285bedf06622adb2476751e4af105f3ac643698257563428b4d285098441f2fca37584f4b0b730098d4cc49b1b104b19e374664acadc2bfba6cb916699dfc95a54b08b4f48f80410c6e39dd3f144d866f62519f917e60424eb7c9b84147b57ca29b9793d63eb4fb3377b183bef2f870f4a3b8efe5ec34091c8ae036e", 0xbf}, {&(0x7f0000316000)="663f001f833d4127d919ddb7cfb58cdf8f9286c390299d15955d2009d3784e4bfa453ef8a3229490a0a4538fa86e9c11603f2ff184a45f0d86b9e6665eebcb6101aeffc326ed6b25e1aa", 0x4a}], 0x3, &(0x7f000060e000-0x2a8)=[{0xc0, 0x13f, 0x6, "7db18550c2744262a0359931043948e376d53ffbf2d18620d51b5d872e803b10f09416302463fed89a69535b6b794c0d05c6e0afc7ca97435ed9b2487b4fc019e7b629cc8fb14ec38fec61dc4d5d0466275221be92f4f80767689d641c0737b3a176aaf30c8b720b7058dbc7f1ccc698a8fca76ab79f5223e72e0e8e650397f663a4fbb64ac668384d8f9b2470246ed3a1e6e63cdfee6ee6fd75b2650b6c1509ba8c3e33e714abc3e0fb5fc0"}, {0x90, 0x100, 0x2, "14a32211603686477485f7ffc847c5efc2e25cb89a6d1349356d22a0d979590a84b0a654fd7b956200db129aaaecde2c74bb5b2cd361ccb877178499e25dc1df6e731d4bdd64bfb28b525211129e45572f249d1680a2e53292b5bf91def4f38ae8f4daf78c0a1c2bef82aacc3dad2ef7d701e7bd9f3f7ecfbcba49"}, {0x60, 0x108, 0x2, "3b284d1ef34d5aaa59f81ed632efb0615d83b08fbcb15a46f607a1cab8ffee3f32572533e5355ba37d33bbbca4324c4308e3a1216117b142d896db5a1d529e51c7fcc5fb7ff422859963ca17"}, {0xf8, 0x39, 0x3ff, "fb52eb737a3abe5713dd176dc7e35796979e6de97bbbaa9890c3b02550896f04561a5fe2bb775447953e8a4be3c93c02ce9a298bda87bfe5517b5ead6aaa11f8df2ec914ae5ef83cafe96b145f279cdd3d65a9bdbc2bbf8fedaa1c724a16a19808af1ebd3d695f9b4460abf53d62ead8e37c441daf9bf764ba1b8f681832e2a39861d580cd393373a1acb9abe100bad61dec96ac7d847a9ce099c59a8b930a0c6d9fb29c360f6e7685a5dcba871b4bcb3806ae0b7afeeff7706383632ff8170c6a7e756f88c485966e105a03682f0bcb47ca150d1a9f23d8635c5f7bc8ab31e278258c42c5"}], 0x2a8, 0x4000}, 0x24040000) close(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009e000)) 2018/02/15 02:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055b000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004ac000)={0x0, 0x9, &(0x7f0000744000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x1, 0x3, 0x0, 0x1, 0xffffffff, 0x10}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000afc000-0x4)='GPL\x00', 0xddd, 0x1000, &(0x7f0000ac0000-0x1000)=""/4096, 0x40f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d7f000-0xc)={&(0x7f00005f3000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/15 02:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000353000-0xc)={&(0x7f0000a9a000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 02:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00005e6000-0x78)={0x0, 0x78, 0x1, 0x1, 0x3ff, 0xffff, 0x0, 0x20, 0x8000, 0x9, 0xfff, 0x7, 0x7, 0x2, 0x7, 0x8000, 0x1ff, 0xffffffff, 0x2, 0x1ff, 0x8, 0x4, 0x7fffffff, 0x0, 0x3, 0x11, 0x3ff, 0x875d, 0x66, 0x80000001, 0x3, 0x7, 0x3, 0x2, 0x6, 0x0, 0x101, 0x20, 0x0, 0x8, 0xa16a44619f413f55, @perf_config_ext={0x4, 0x3ff}, 0x10000, 0x3, 0x7, 0x7, 0x0, 0x9}, r1, 0x9, r0, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000-0x8)=0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 02:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/15 02:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009b7000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005f6000-0x38)={0x0, 0x0, &(0x7f0000e35000-0x20)=[{&(0x7f000059a000-0xd5)=""/213, 0xd5}, {&(0x7f0000841000-0xf2)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x1}, 0x2) 2018/02/15 02:08:50 executing program 6: 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x0, &(0x7f0000be3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000079a000-0x28)={r1, 0x0, 0xa, 0xa8, &(0x7f0000d0a000-0xa)="e38b44968fdda90ef946", &(0x7f0000d51000)=""/168, 0x7, 0x4}, 0x28) mmap(&(0x7f0000b07000/0x4000)=nil, 0x4000, 0x1, 0x111, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4f63e7f6) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000386000-0x4)=0x60000000, 0x4) close(r2) r3 = gettid() perf_event_open(&(0x7f00000b0000-0x78)={0x7, 0x78, 0x100, 0x8, 0x9, 0xfffffffffffffff7, 0x0, 0x5f0e, 0x0, 0x1, 0x1000, 0x4, 0x80000000, 0x9, 0x800, 0xbed, 0x11, 0x300000000000, 0x3fffc0, 0x3, 0x9, 0x4, 0x9, 0x2, 0x1, 0x4, 0x21d, 0x3, 0x7, 0x80000001, 0x68627738, 0xfffffffffffffc00, 0x6, 0x823, 0x3, 0x401, 0xe4, 0x100, 0x0, 0x1, 0x4, @perf_config_ext={0xc1, 0xd44b}, 0xc80, 0x20, 0x85, 0x3, 0x3f, 0xffffffffffffff51, 0x3}, r3, 0x7296, r1, 0xe) 2018/02/15 02:08:51 executing program 1: r0 = perf_event_open(&(0x7f000011c000)={0x2, 0x78, 0xfffffffffffffffa, 0x4, 0x8d, 0x200, 0x0, 0x8, 0x2002, 0x4, 0x9, 0x4d4b7ba1, 0x0, 0x5, 0x8, 0x81, 0x0, 0x2, 0x7f, 0x8001, 0x7, 0x10000, 0xe2, 0x3, 0xff, 0x20fd, 0x2, 0xfc, 0xd8e9a30000000000, 0x40, 0x1e1, 0xfffffffffffffff8, 0x58d, 0x80000001, 0xff, 0x4, 0xfffffffffffffff7, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x8}, 0x10020, 0x1, 0x5, 0x7, 0x6, 0x4, 0xcfe}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='(\x00') mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = gettid() socketpair(0xf, 0x4, 0x9a9f, &(0x7f0000003000)={0x0}) perf_event_open(&(0x7f0000013000)={0x1, 0x78, 0x6, 0x99, 0x609, 0x8, 0x0, 0x10001, 0x8000, 0x9, 0x6ed, 0x0, 0x7ff, 0x5, 0x40d, 0x63, 0x7, 0xff, 0x1200, 0x3, 0x90, 0xffff, 0x7, 0x1ff, 0x9, 0xfffffffffffff000, 0x1352ccad, 0x89f, 0x0, 0x3, 0xf7, 0x0, 0x0, 0x7, 0x4, 0x4, 0x400, 0x8001, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000), 0x3}, 0x10804, 0x5, 0x14c, 0x3, 0x200, 0x8001, 0xa}, r1, 0x8, r2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 02:08:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000011e000-0x28)={r0, 0x0, 0xe, 0xea, &(0x7f00001ab000)="ff3abbc4d73a46bafb871f3c1af2", &(0x7f0000000000)=""/234, 0x8}, 0x28) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000081c000-0x38)={&(0x7f0000bab000)=@can={0x0, 0x0}, 0x10, &(0x7f0000319000)=[{&(0x7f00005ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a81000-0x80)=""/128, 0x80}], 0x2, &(0x7f0000f47000)=""/220, 0xdc, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/02/15 02:08:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80b, 0x1000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000206000)='./file0\x00', &(0x7f0000316000-0x8)='./file0\x00', &(0x7f0000d25000-0x9)='squashfs\x00', 0x4080, &(0x7f0000dbe000-0xfb)="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") mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/15 02:08:51 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cf5000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000651000-0x8)={0x0}) recvmsg(r0, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x60, &(0x7f00007df000-0x20)=[], 0x0, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) 2018/02/15 02:08:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x5b, 0xcd, &(0x7f00002a6000-0x5b)="e65e5296baa4c44af8cb918ed936566cef14332b554eb9517b548daef88b4a8bc5df47b9c2073a24a47d5951b09d510cdada6e6d55b2a60f23ac773e32b8bde11be8678592b37e138fd8fdd41d7b16ff5db20f4ebc2f6060eca386", &(0x7f00006af000)=""/205, 0xea49, 0xa3af}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 02:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r0, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) 2018/02/15 02:08:51 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cff000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000037c000)={0x0}) close(r2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:51 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f78000)={&(0x7f0000cb2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ef8000)=[{&(0x7f0000f79000-0x99)=""/153, 0x99}, {&(0x7f0000cba000-0x72)=""/114, 0x72}, {&(0x7f00004c0000-0x9)=""/9, 0x9}, {&(0x7f0000f79000-0x55)=""/85, 0x55}, {&(0x7f0000f78000)=""/39, 0x27}], 0x5, &(0x7f00001ef000-0x6a)=""/106, 0x6a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000429000)={0xa, 0xa, &(0x7f0000ebd000-0x50)=@raw=[@jmp={0x5, 0xffffffffffff8001, 0xf, 0xf, 0x8, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff}, @ldst={0x0, 0x0, 0x6, 0xd, 0xb, 0xffffffff, 0x18}, @jmp={0x5, 0x1, 0xa, 0x0, 0x9, 0xc, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000c2f000)='syzkaller\x00', 0xb68, 0xc2, &(0x7f0000f79000-0xc2)=""/194, 0x41100, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000e53000-0x8)) 2018/02/15 02:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0xfe6c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000043a000)={0x4, 0x8, &(0x7f0000678000)=@raw=[@jmp={0x5, 0x0, 0x7, 0xb, 0x0, 0x0, 0x10}, @jmp={0x5, 0x6, 0xb, 0x2, 0x0, 0xfffffffc}, @jmp={0x5, 0x6b1, 0x0, 0x6, 0xb, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f0000664000-0xa)='syzkaller\x00', 0xfff, 0x56, &(0x7f00008a0000)=""/86, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eda000-0x28)={r1, 0x0, 0xa5, 0x16, &(0x7f00000d8000-0x28)="5c6e62a562a1d46c4301422acf5cafc0ed7f1ddee9e0fc51de755008485ea9b301e8b990bae353f61fdb07a435b08fdca19689b116e988afd4f5e0c4121bbde15bef657d0fa8dccc6a0be9628113b9793329a51f5e60616f2a5039ce142873bbe76adc2e6b41a190b5ec7f10d0e22147a6350a58f6ae0667dfc350b85fcec4f361595a504e81d05a26e67006a55aabaca20ab75522b972cad37cba56ebe878ec7a4345945b", &(0x7f00000bc000-0x16)=""/22, 0xa543, 0x6787}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r2, 0xfffffd62, &(0x7f0000ae3000)={0x0, 0x0}}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aaa000-0x4)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000138000)={r2, 0x50, &(0x7f0000483000-0x50)}, 0x10) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mount(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f0000aea000-0x4)='efs\x00', 0x8, &(0x7f000012e000-0x74)="05c828c770e30188e053ddf1d350e07afddd13441d4f80170e11e899b97b50843070a9fd1005cc088ae640e28efc4d928939bf890425665b0dc6abc4ec24eb6c0b8a7ae10a96c6e82d790c678562e12612002e7ffcc4ac44fd94fdd70a54b919bd3cc47747d34920015b0619a255e804878631a0") socket$kcm(0x29, 0x5, 0x0) [ 1918.416245] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 02:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0xfffffffffffffff9, &(0x7f0000e9c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 02:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000181000-0xc)={0x0, 0x8, 0x10}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b42000-0x20)={r0, &(0x7f0000eeb000-0x1000)="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", &(0x7f0000718000-0x85)="d22b5cb71ce3c1272d22c4c1b3707c0f06fa4687ee3ebe547807a37a0dcf65b1be7fb4cda2fabce0ad8050281da4f43d0cec200e8a1d7b26e0c29dfba1344bf5bfe5cfbeeeb4ac460e86d1855f538db02d17044fa26d7314ce3532634db3f36bed577c7639b8c5e78fd60d69db2f9e175b39263ce91ea20b0973455401bb106fee46794df9", 0x2}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c56000-0x38)={&(0x7f0000434000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00007cd000-0x20)=[{&(0x7f0000837000)=""/32, 0x20}, {&(0x7f000052a000)=""/19, 0x13}], 0x2, &(0x7f0000860000-0x37)=""/55, 0x37, 0x7}, 0x10000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000814000)={0x0, 0x0}) socketpair(0xa, 0x3, 0x9e1, &(0x7f0000779000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002a3000)={r2, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000328000-0x10)={r0, &(0x7f0000fc9000)="1e8994d3"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f33000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000487000)={r5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/15 02:08:51 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80802, 0x5, &(0x7f000070d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000052000-0x8)) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 02:08:51 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x400, 0x3, 0x101, 0x17, 0xffffffffffffff9c, 0xfa9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0xff, 0x80003a0, 0x80000000009, 0xffffffffffffffff, r0, 0x3}, 0xffffffffffffffed) 2018/02/15 02:08:51 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000dec000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000090a000-0x28)={r0, 0x0, 0x1000, 0x97, &(0x7f0000eff000-0x1000)="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", &(0x7f0000efe000)=""/151, 0x200, 0x8001}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001de000-0x18)={r0, &(0x7f0000535000)="0449da368b0fe36581fa2d04441025bcface9448e10b5a93a7982b9ec646826fd8bfb7c5276e7b34891938488b52f2ad3387bdc08a67dd9474e157ff4f55e8488900df3e48d9d51ddc41fd59fbfd3a445c062d63bded1511a210f1f43ade1168a3f4e32a6161", &(0x7f0000efe000-0x4d)=""/77}, 0x18) 2018/02/15 02:08:51 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001e2000-0x38)={0x0, 0x0, &(0x7f0000f58000)=[{&(0x7f0000f58000)="6bc9e3c434bcbf94ffeb3d5d1d6be4a86016ad772501bedec56bb68089bdb9eb1d73ebb29bb13c596f36981f8a2424688a3a2a0b17cb903a6643f2272ad0c3b5fb0b86fa2520443c3252ae88c3f2e87073518f3beb43caba0922d11d23831dc52ac6772480092d7f1a0fad0d6c527e2fccffb64ec9df26180334eae69315e800739c58f7883804455600d6e2e966a65c50ff044f73fc31a1c0e4d1f767255ad817d4c16d14e26fe4ae914d8e34f74ef0838ca556b5bc2df263038807478192101bfbc81fe92dc0d157b5544164cddc4e0e3e59b210d1cc98b72523fd0a8de6a267a4a085334e427285", 0xe9}, {&(0x7f0000416000)="134ebd58a5509c057b3972027f8b8bd28074b8c439915b51448676e674645c7e75394005dfd7056bca7be6a3e79fd8ba6d2cb7226356982ffabe97c6b7e3ddd42f4c20d0e9b7b95b671591b181641cbb718c026443", 0x55}, {&(0x7f0000f58000)="7dd9d757b4c21f58d17c0be5d2ec30dbb68ad3c911d9e0ede6dd4e192db4c9c39c959e8798d747bdf2bb163d96166468064891bf0599ce69c432b7d8eedd80b8e8d9bd0973fdaf4558", 0x49}, {&(0x7f0000c6e000-0xda)="edfb7099dbf3658d3efaa4c89bb93669ca8bed46a194bb3ebb5c2777a9cace9db639afa692f5c977b1c829fd360f815834743f38200df4d063adac5d2627eee489184410fd5b7cd8326f8bfa28d753fb427d84d637b0591f0db8f3571550b7fe23ba696844345b04a616d6ac4a1555238549b9de449fc5ed8c6af43885bdb1aa74bfbe57d2e18c84e6442bfc8f8c2ff965b7b4a21810b0bcadab3f843403bf66f2669e0238cb414f3e3287c176810d57ad79059aad6182475b613c7f25f78c106a02ca0e0fc79024290608c39b5fcf1a8facc5daa2c730e67dbd", 0xda}, {&(0x7f000035a000)="2f72a789074b1f10559032db66a6c9d84753bed83ce1b14a2abe37f3fe5dc2efb96dbb1f2ccce43343c0644163ad2776fa3237a3eb897c287f276a171a2a", 0x3e}, {&(0x7f00000c0000-0x45)="f66973b1dfc1d822523e21ee4ea7e3b8c9b53f0235ca30f7f5fded5d4b385a8c436c0bf487e54cad1ff97e1f761c8d5d9a10d43d663ed8cbdbf92d27c6f8731f45ba09a7c0", 0x45}], 0x6, &(0x7f00007fa000-0x2498)=[{0x80, 0x11f, 0x80, 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{0x1010, 0x0, 0x7fffffff, 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{0xe8, 0x10f, 0x7, "24d9ecc9009f1842d21deea23d447948addd2f6dcfb1bed61de8bd733f5c049dbda07319e85a34ee38a53e109e79902ef508bbafec55f7492aec7e1b2fca1b737280ce590f8f48d6f0be02ebdd72b382634f57e85f34a759ee2a2453639c575b662437ce5a450e4e7bd8919c13a6b64304f44ba8da72b426130433768b335bc724152b9aa96c4cf2fd85dd302ca01ed5f7d97a481c336abfc3ff0a4f89d45a66c71be41dbe46652c2e64d1865731775a3df09ed66ba60500b57426cff960b38d007f8f52e2e751085f83f52bd93087537832ab"}, {0xe0, 0x13f, 0x80000001, "7b4a58b63df133ae150c029da4d710d4cbd5ab5bf4702c58a3931e0065f0334a1bd227c86bb3b196619c36f76e0727b22761f707144d4bcc165bbd07dea6a7bb55f6872e41c0c3cc286cf0e32e20c3629717298afc28de98650b25079f41ffa31d2823c214ef82b48da7c34b9c6ea75ec42ddce8fc55ea5a7bb400e797ce37c59b1fd42e3ed95fecd52098b8cf008c08054a0db1fe93051bf4097e8d96db05b5cc2373f33e59dae8cab257bc69e5d8c23087f40a9151ce06bc939532c0aa416d599ca7a3882dabb20d82aa"}], 0x2498}, 0xc000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a5f000)={&(0x7f0000f58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00005ff000-0x30)=[{&(0x7f00003dc000)=""/205, 0xcd}, {&(0x7f0000c0c000)=""/42, 0x2a}, {&(0x7f0000084000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e69000-0x47)=""/71, 0x47, 0x8}, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000222000)=@raw=[], &(0x7f0000941000-0xa)='syzkaller\x00', 0x0, 0xfffffffffffffcec, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/15 02:08:52 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$kcm(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f0000d34000)=""/167, 0xa7}], 0x1, &(0x7f00005de000-0xbf)=""/191, 0xbf, 0x8}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff5000-0x8)) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 1918.557149] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002e000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ee8000)={r0, 0x0, 0x80, 0x6b, &(0x7f0000e59000-0x80)="b7dd96f3021d7a060d656e883778def561ef1a5c23c96c48e984c379fe602fe0fb04357c3f418206cbe7ce361e4f3844d4739f65f11abaacf2d6792f50f653a556f169d29ff765225902b7cc7127c59ff2387aef3f334e173e189cbd0df37caa8a62e5998b8dfb64aebee4cb2d08226dd957ba710ea17bdf513a52ae2753e12c", &(0x7f00002cf000-0x6b)=""/107, 0x100000000, 0xfffffffffffffff8}, 0x28) 2018/02/15 02:08:52 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ab000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e94000-0x2c)={0xd, 0xfffffffffffffff7, 0x3, 0x33, 0x0, r1, 0xf3}, 0x2c) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a0000)={0x2, 0x9, 0x7ff, 0x0, 0x0, r0, 0x65}, 0x2c) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a0000)={r2, &(0x7f00008a1000-0x54)="4681844c7b5f74d30f398b878f32e4718f5473f22e6d3d29bc7258ce4019f1859cd6baf2efa37654538ff67d0e4f99f44ff9eb5309a7533c37fbcbbc4ffdfd8f59373b64a786f03b731e12f2c77ac3b4f34a7c80"}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x1, 0x2, &(0x7f0000b0c000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000f4c000-0x78)={0x3, 0x78, 0x67, 0x9b8, 0x0, 0x80, 0x0, 0x3f, 0x0, 0xc, 0x9, 0x2, 0xffffffff, 0x20, 0x4, 0x4, 0x100, 0x2, 0x6, 0x100000000, 0x81, 0xfffffffffffffff7, 0x9, 0x0, 0xfff, 0x1, 0x1, 0x800, 0xffffffffffffffff, 0x5, 0x2, 0xd2cc, 0x800, 0x3, 0x1, 0xffffffff, 0x0, 0x5303, 0x0, 0x401, 0x4, @perf_config_ext={0x0, 0x5}, 0x20400, 0x13000, 0xfffffffffffffffb, 0x7, 0x0, 0x9d, 0x5}, r0, 0x5, r1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003a0000)=':-lolonodev{\x00') perf_event_open(&(0x7f0000bac000-0x78)={0x0, 0x78, 0xad1, 0x9, 0x52, 0x1000, 0x0, 0x5, 0x200, 0x0, 0x0, 0x1a30, 0x2, 0x9, 0x400, 0x401, 0x0, 0x3, 0x100, 0x9, 0x3, 0xa12, 0xffffffff, 0x5, 0x5, 0x9, 0x0, 0x100, 0x200, 0x3, 0x0, 0x400, 0x1, 0x591, 0x7, 0x4, 0x10001, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x7f9d3c81}, 0x8, 0x3, 0x0, 0x3, 0xffffffffffffffff, 0x6, 0xfffffffffffff746}, r0, 0x9, r3, 0x4) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd}, 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000f05000)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x68c, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e14000-0xc)={&(0x7f0000e18000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0xffd, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) bpf$MAP_CREATE(0x0, &(0x7f00003f9000-0x2c)={0x1a, 0x7fff, 0x1f, 0x6, 0x5, r0, 0x20000000}, 0x2c) 2018/02/15 02:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e40000)={0x1, 0x78, 0xffffffffffff0000, 0x1000000000, 0xff, 0x401, 0x0, 0x101, 0x400, 0x1000001, 0x1, 0x1, 0x6, 0x1, 0x3f, 0xffffffffffffff4b, 0x7, 0x0, 0x6, 0x80000001, 0x3c2, 0xbf1, 0x2, 0x7, 0xa49, 0xfffffffffffffffd, 0x7, 0x7fa, 0x8, 0x8, 0x3ff, 0x61f, 0x3, 0x10000, 0x7, 0x10000, 0xfffffffffffffffa, 0x1, 0x0, 0x401, 0xfffffffffffffffe, @perf_bp={&(0x7f0000272000-0x1)}, 0x20000, 0xec18, 0x10001, 0x7, 0x5, 0x5, 0x5}, r0, 0x1, 0xffffffffffffff9c, 0x202) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x8000000000000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000059a000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ac3000-0x48)={0xf, 0xc, &(0x7f0000cc4000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x81}, @ldst={0x1, 0x1, 0x3, 0x6, 0x0, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}, @ldst={0x3, 0x0, 0x0, 0x7, 0xf, 0x118}], &(0x7f0000b5a000)='GPL\x00', 0x10000000, 0x77, &(0x7f0000915000-0x77)=""/119, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000616000)={r5, 0x28, &(0x7f0000ae7000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003fd000-0x8)={r2, r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000466000)={r3, &(0x7f00008fe000)="a6611ae1826961c0ed46b696593a4b0ee2ae544b26d5aa485171566abb753aa85731e068d63c45f946fb540ca194a4b5", &(0x7f00003c8000)="e21d757dc242d701737508a49d7831da51c1ff0c4df4b4970b12d945dd967f43bec178591b996b2c4f5b42abeb2f28ad9586fb61d658944aa82daee9c8513aad7936102410d0be92c4b199e0a1aec90ae26ebcee4a712d4350cd0140a2749d73228d253043f4395b67058f41a480c9f1aa5c29c8bc04064d0a605a3a4b3f0a4d18587962b46b77b6353d7ce79c6876ad222e9d9f06686033f1cc7c7fc3f60e9bbc", 0x1}, 0x20) sendmsg(r2, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a6646385893dca7f816fa6abf634f9c3d4003b2c7d9f0d4b1dcf092f45a4c8f528004c6526316ef38408cbf7aa0bd14b67279a264f265dd89bd6ec95eee4cefb9b311ded453135b34bbff41342cbae5b537f95741e3b2889e11a63d021e4e4a96e95e5c53c7e1bf041f4f06497c0b49bbd2be3aabb1c759e0e8d501ea4016ad13c80e576b3bb8a90e21ed60d6ecd6a5a574a9f48a4b3faa3d3a5b9854f00763aecd2badad8f537647a6ddce1e25d73c70418d32e7abf2f09582f454a7b40d8646210085f88c3fa4df46837588b42144434ff09252decd5068a44d9533781f7c71d348e313a8d82a5280c22494df5d9cfdcd6ddde14ccfd42c7c18a5b102f9cfde378a57c708cad8a7acaff95cb6a5ad247c053e11fa52388b434f9638ce55c1bb3d55c40e8c0d30a81eec33a80a2d05138e0f677aa4d4a2353e1ccf6f848f56c9cf998f4baf8f0860e0b1c3093db8703b4926e432b67bb5679d8a17398f393faa47c927754b5ff3f85bf8fbc1c26b19260daa43819704de2cf8a40f7d4a859ea1b4f450ba2fc71a78f2eb997d7f9ac930ad53bb4de12cb1097ed95d2db645b02bfbb678f8fc57e5c8a915acafe1c144a2ffe1b6c0128d6048841e2f0234476714fceaed61610fc323ce9e89ee15ecf8d2c6762e3e1f8d0e351982f2bfab29d2bd84c832e58e06ab99557a460bd644e2055e32b8c03dfd6331e820a81a465d729202ee697d896c20f7e7c89ebd09d92863a0e8f7f7428cfe355501fd877356980239de828bc14b7156d49fa15656e7fa830c196377901fb0b2419ebbf95eaf53a777055dd2fb53e50b45908de8f72df98cefb2183eeec8c5c471ca9e38a15e42d682827e780e5e74cc6108497a882b7680adfa9001652011cfe9edec560d51be992ad3fca798873c1fb9b81faf3a5e3b101b565842200c51d8e7bc4a87c96e547d418b280e603c606c09c00d8ae79bfae82552f85cab85f5f76fe718cbfd2b572e005c357da2d2917f978b68ac0d7e033ad237959e28baefabf8d088c904c2ffc0e11de169f7c89c2f227959de9550cf476779527d243943e6f4eecf36123af3af310be04813b3440a0eb73ecdf183ceb31f34d6156f7901a2ec3b6f52cb9020496425e18437e66c45b8ca89b1a8b79ae7f3cc31615812b315a46ad31a75d358cdcbf02c0b50ba71307465339b57fbac201555e6aaa2d0806124eb4290e1c60b3117477a2009c77071736b2754dd4f82bfdcc09379ca47e9b71bf74017d04ae6b4d571081c0f96c82fbc1c95f78312644ca8924da17b3abd7a3b8828a43e91270baaaba108d2286c318aabc5884039a99da326bdde8a16a4fef620f99dc3264542b14dc744bb9e7e51ef6ba8da36165164d844decd8181fe8a24a608b231ab20b72e23f1c5664333e297914d0864cef2ac139d6ac296a8d21b0880a70f23467ccafee0724fd40a01edfca19db1f757dcf291e8ccf3d574fcc9283eb973155998cb9d0c953724329dd040762a843ec362e6bf92640012451b85c8ab8934db7b751fb025b2bf6704ab0890ea75aa5e58d9b60084b06a08b4ec59511d807af9c98daf0f7ed27016c2c86729c2a94b6a092aac1a0f3ebcad08fdc67371f29aab7651bc9e5e4c55c43b9ebe57bd4e97fecbcdf3cd39e9983bc04809ce7816f4a6d6badb52056449f56146030bc97120d1381e17bec2e990d197eddefc28e467e683102c20229ecc3cfee205063f9b81c83aa7f33c414f2d64cc6e673fdcc1b62bf5af7c38d5ec7655bea0b843445543106dbc3b0e876612d1b71c1b9ee1191776b94c34373baccbfff614dbdb160a8fab1e2ea11cf63c1ed5ca0170d4146c9bdc4f85dd4fc6666ec567f3935490ebc7f118946b0333abbef213dd95a1c9402f473e834404a0fc5bc9af753eff21891f85aac2dc9803a3d6f8abeaa0f6602188e551070bc2e0ccc41d4dbefb1190ea71fdc87dace3e69441ea1864b5a2991574db8a538fd2fc9475a2194db691fc239b51465e4589d0bfa567775142292bd7c46a579999e3fa443953adf0bd6f02136def53f7cf3038b0071975c26aee4d5952e6dd6a355e38e3f3574109614a237dc1b66943ededb49b691426b6fdfd47566bcbafee7c64455e5ec32dfc2a84d4d344c98f41580e857768b11238dc416ce894d5387867e6b08f383b3ee9a6c664695a512056ef5bf51a36e1a4f50afbd4b3ceb5f061dfefe43af8bc541cf0db7deea3b22eb35e212d93e7f0c4f2183a5d421c7312d0c38ef4f8120125f67427efd2a5fe3aea97e16f6392049bca7dbfa630ad650174c0bd0b5278e1fa99e642941119e0c24498f38ed3a2381916e73aca04ffcb95941ab9791db87387e9a52bcd1e53373e70122236fda7bbbe9f15611b31fe17c7650e6a3b8f27a91380e22d9fd5361c440d991d94644ded3f0742daef7c0d377c03074e02a9c6c9e2dcec2d9799c35c118985449df591fb55087cd23dbd29380726e24c39095fa5b3e50eba4cde553699a2bcb54ddd9a1e0c36cba29ac97a1b836a935e73cf6cc9f71644a5b28cb9ccf34f3629d04060d0281de5cfaacb50dd624d7712fac25735c3a9fc4996567c085de49e213e119fc42bbb5bcc9d33199862aaeb340ea4e8a5907c355c90a153892f4ede4af507cac91d4094554107495e4a6e22d38d3a63891876a694c935dbcc94a391b7f9292843e26a6dfaae30ed68669f945e59fd98092cad6b782591f6185f00974e65370fcc511d8b6f6cfd6591bb8274b31f92c75630fc9f36ea3ab6a8daa4fe110d1288d393b377424f27ba88234fd079ea58829bac3a18d3c5617ad5b429e7ede24494df2e977f85420c754eb0a05b81d91298ab490b9979f6d90f6f964dafb20cde71d6f7f50e39921049accf3386b7fa8631470fcaa6cdb608b9ce13539bcc0e7ae8e28b610592ff0573963629ae6f0dc498a2d98968084d6c81b9204f3a2bad64d67eecc1a743a002222bf7da48e37f9cd4ccc1564030a0e1fda9d9bab871ab7655fbde6dbda24424768b0297348eda2e4209b3c407f9bf9b586ab53ac918eec41b077f23727b4798ebcc2d739275f2f2e67c5fd346ebe952e21c1cc5c1c2f241ed5cfb44e8c8ba410508e8238f8c47773935c2c6457a4211fb9f7c5364e416b2966321aebb456798a0b81d9b61096485f3826c7af50b5368087dccbc425f4d8c909cb19375e3d7c52d1069cfe2600b9bb81cc8d4c24da49643b3bec2c2917f80ce564a5f6cb4abf4f0d6d5a4b7ea4134878456d923ad0fc82c8dba68501a1b4874714f51a59549c43f36d11aa29d76d544cabe788f9d2bc3628420bb6d4b649ebfeeab555ca5c677a489e0029b73340c0a8963fa7cf422f638bbceb48f96c119bae0038cf9daf91afc81146d192b40173f4c122213702efef169db38c005cf3bfe6b279893b1c40f78bab72c4cc4da46f9dfb17b6d09d1c4a149b0cb94d08691b61138baa0e31f03eb44c607f9d066dbe77ed931a079690ecb3456c66e849312415675571c87818b70460e9f26f21e793bafd9c742857b4264345bae535b328dc8d6edda75a43b41d06f1d611b9c5ce695bc4a1d0b9a75cddd8c11001d48981b67093a53442f4a0a27fe363375e12446d6ff52e99557ef619dcb7bd3b6c5fdca071b38cd1c72d5ca5050dd8be23b739ee320ac67256af7c399f45fb80885e20ab473613efed1a9a01112247b3d475efc4909f944cf527ed6e63ad690b5a851a6e3017f71340e046ca308ef546b8a1df261caaaa959afe3b3e80fd5af3927a629f9cbae17b41375a19428928aa7cec968ded7f58fa1e11e46c9990af157fa28b1c4e5a059bf0e0bf4ef9923f9ae146d5b5e786878ea40c51cadc5ff7f78a446bbd7c6eb97d3e59de09acdcc8b5549b2d61bf41b7d50db22daf52581d8b715b63a81bbd34c428a1d670f92a8ee23454d190928aa33c55ff71e5ded34de230ede4a43910132e6c6db7ad5c5b0a08c65bfd25029d07fce864145a9a4519b188c93bba9f7ad0d2ffdef901abb66dcdc1b4bf04c74962dd96fdbdd471d0c1fea30c7033b95b3214afc3024d303c3421914209a267d47248ba267ec54d0d5e70dbdc72c52946865f97a476eadbbdf8e7bf6dcd92a3adba31f43d630f95e703f6f87d39163b11c4f3fa37322e9b92a774daffdeaf3b8433db4e0d6d825b5e300d50c6c89568a2d52346858c2cfa99ca6658c06323b27e01d4de20543b0be4db28f702e283b61046153e45ac29ec13219abb9bb8608e9e9ff0701e38f4975068c902584b141438dae2f14eb9b95ac52ce9c925baf1a32364055144ebfb0bf5e3dbeaad6042a41e24a17e462e26324f42dae8ae9c5c81cc3a1ab50d4a7af2b8c1e2520770028c680ec075011b18cb844788d3606cf6a83bff093ab3f54c57569b9370fa813c73a4f0bd215b1ac4c647e28bc46165dc085b2bfbbbfc90db1e404e18ab22f87a461d18c54d5ac8feb8b044bc831039e2ba57efebde9dce53a288f955378c1e4f56208f716f40d2781d6e9537be225b6b10f1841ba37670d17487232fc30bab25d55f6420f5d80e8ea4a3021473408b69350cefca5b33e3ffda639514eb733ea34bb99142b514ea84c9f13b83dac6290f2e60b5e10369743d173716c4051e2b551b6009e127da378b7dcffae5b5a8e638836d22f904d5bb4359f9eaac8c5441f95ba8bf64f60083e58d3b80c512c05357c92b9cd8add010fa763a46dd2f545c18bb4b4968649306f747bb7e267d8f692f44344d1c8292a07d70d90fc8d4371878a3ed0027bb1134ee76d638dff8428b13c716e146ac9340f998143a2369a905aefc1b8988697399fd361859146498480b174e0a012951b56343d261cd75cedad96d9b3aefbad79f6a0a1046bb09e690e588b90e167f1d254448ef6d38342e6614c6530633dea5b3a11db8b8c461dcae130a57a82e4764ad5b9bf313ede0f615b4bfbb5c876ec22ebfbdd34b5482a905d240f5eb85802824806bcdf8240103dc6410e364b01845981fcfcebbf1c3e3bd66d95f4b57ee855c92d9bddd5bac7e4e5edb5880797e9102a5ed1460336cff77f4776d8d8d854a4b8fca586487d7f55419681f30db2e59f9f", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r3, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) recvmsg$kcm(r4, &(0x7f000032c000-0x38)={&(0x7f000068b000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000d49000)=[{&(0x7f0000b82000)=""/172, 0xac}], 0x1, &(0x7f0000432000-0xfa)=""/250, 0xfa, 0x4}, 0x2) recvmsg(r2, &(0x7f0000697000)={&(0x7f0000276000)=@ax25, 0x9b, &(0x7f00005d5000)=[{&(0x7f0000a36000-0x23)=""/35, 0xfffffffffffffcc0}, {&(0x7f00006d5000)=""/17, 0x11}, {&(0x7f0000a5a000)=""/146, 0x92}], 0x3, &(0x7f00007e6000)=""/94, 0x5e, 0xfffffffffffffffe}, 0x2000100) 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000501000-0x18)={r0, &(0x7f0000032000-0x37)="e1011b2f380d0667f129663a57c2c6b5c0998b7d2478490632c0ad5a4e414d931702d4a5098d2e311105198ce99dba80d8922e88986a33", &(0x7f000006f000-0xbc)=""/188}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000009000-0x80)=[{&(0x7f000001d000)=""/253, 0xfd}, {&(0x7f000001d000)=""/8, 0x8}, {&(0x7f000001e000-0x2c)=""/44, 0x2c}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/82, 0x52}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x9e)=""/158, 0x9e}], 0x8, &(0x7f000001e000-0xf)=""/15, 0xf}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0x12, &(0x7f000001d000)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x0, 0x6, 0xf, 0x10, 0x8}, @generic={0xffffffffffffffff, 0x1, 0xeec, 0x101}, @jmp={0x5, 0x800, 0xf, 0xa, 0xf, 0x80, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x4, 0x1, 0x6, 0x7, 0xffffffc0, 0x4}], &(0x7f000001e000-0x4)='GPL\x00', 0x1, 0x0, &(0x7f0000003000), 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0x0, 0x3, &(0x7f0000bb6000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cb1000-0xa)='syzkaller\x00', 0x0, 0xa, &(0x7f000025e000)=""/10}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f48000-0x10)={r0, r0, 0x2, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001d4000)={r0, 0x0, 0x1000, 0x50, &(0x7f0000c7e000-0x1000)="d1b9bac51d8720e1df4d3b280a3d441bd4ba2cc338e2b1d772611439bb5c44b4c9922f8a4f2561664c2b69dbefb8989e5076d1a4af39052b76704bc1d7c07ec649a6d353139e32b8290fab40e1d3d10c2caa5fba155f88b94bbaa6ea1e696abaf2191ba68ef35661abad37b60245bd457f569d44a594b86f1ab16130febf912ef3fb0dead56f8ccfa8b876056cd849ceb4febe8b186373434a1015131b65d6d11b57c8cd6da44d8ac3595191afca642ed2f940741ebceb2d819e5b608110b54e9ccab4fa17cb5df251f6682d66de6edf096bd7f9dec8b87325915af49b2f5616203fc92b51c0146c3b8bf82e687649175625c83f80cde1520671b22f95c1541fd053fbc3e79e51b5657fa748a004e921682ecca63a270b37ec710b84df8475ec0de8770c15ed5bdac4f0208d66add00fdb07d60d0af5c3f3fcb82ae14450698bb8695093b4737160cefe28cd0a130934fbc9b3227cf3de4fe26792dbdde2250ac30e1de500543efbc73b9c6fc63fbb6f54dbcbdd038d11f62c7343691b387eb3730d8f8a9b8fca23ce19a3c03b30758f254eff52c66fa34f82870633c4d8260760fddf7cfdbdda2da7619b7bcbdf53b65e1d3522a2bb70178ccc8b55f096d5a3023998775c7c81856d9b4a98a42ad08027df6277e25fb294e75e4efd9261b3744b2a90244e82bcfbe37f6fd62d6cb95d40a0b7d0d8c6527ccdc905103d5ad759b1b36be4465814bd1ba38e09f3aad0aeccd252591ad9fe4a672a411c87a3dc7d670da65fc4a281e2c61c108d5633d50097f26f078f41ad7ce25104c1b32ca662eefb84f25a1fb1522984aae598089ade11890b7387a631ad98885440aca87bdbedb58fd0aa9cd4be9c1e8f9d1921fdf9c5f0d255c8b22bb15ddc7458cb0bf3840283651b0365f35e22964f3221b3d6cf2a45b13ec4a0ba409419db7a80b9f7bf35f8a113f0f927cc5f2ec7e70695e552b2c0b7f5db867726e84d4cbae4359945cf7ac3c315f81c1bc5c3838e9aaddc55f99f7e3e0b15ec9c37cfcb49583659c47c35c938e66f2f5a4d5e64bad6dc3068720ab5a888c1c5070cf9928a3b033ed4b5096d2575265016d61e5ab4daa188aa53f22789a13185965c7704101aa8f86c7881cc6a2577cc4f41cf57a7fbf582e5e83e0785287d15a6742010acbdac4af640611ec0c7a3aee907db7f6c38fc43fc87b63a05c03c72b8c4dcb340a7ed286b310d4cf311d95b972c3fd0f44496cae309b95cc9f7b5d4c12fa8a26e218e0e0be13cfce842238cf0a27d69db069c1acf8bd8906f10c759f0164c7794838b3e8f387bd966b23501893fbce6e68e8aeef288e81b1d06cf480a33f209a4c92b9fa861cfa5b8491a823e6184bd12f99fa5ee209b57c75127ee498f082c9ec619615062882a19cdd638bbb6da8f0779cdc57e127b8890a78abfb2e253912893fde391655287b26663ee6c69a7745d6a8eba9cf1ea2b0fe1e53edde262744a4ab0448be3ec69840623b7f332a610a83aea291f4cdbf8afcad80cb3ae8fcdea08af6ace1078635507e478f926e3f63d19760a8a97f731f6861a207bb20cecbdc70f56f5aff29b815dd5f98e5c52e6a7ea779bf43d846667cc1023c3c16d5c5797211331f1b019206c79989add4035f9a2f78fa6fe51438b29ef9f6f41a63f1c07acfe09cb10cbeb8fc2198274c132109c1e69501843ef610ce3e2991193fd938e0a65dba718b9c5badb8de528c38f22c6c725649834246d6a75ccdf1bd6dd891ded24a77186b65b2d458510dfde3b4e529de88b9514c7efb98817ccd4915510c1708dfb77b48e7989cf561ee0a93b98be784f95511c476339dd89d6bab561589303d38a16b5ae4107fe0103a165f00ef827063e2a612a7599f3bfeec2fdef68df93aea5551614df1ef9335911124aa3c63817ddd8c521ec16cceb85f2b86e3241574abf94041da71cd730f69a0cc0c75f50b9a9e7d77c3cb3e26b55056063004fe3e414750aee8cdf986065921914584c1907fc70f835419d81200cbbeeecf3a5eceecf071c110b2fd7d8a64ac11277194ba885c005168b27017add5e2701d9fdc58a9a5d6536013a677b0fd9e287422958ee6f9504e1b07b8f9cbc8dcb32b1b1d4d306a0951c6691f6656e5d84b1e32538bcb08002f5c72386359c5c5773bfd9912d21076f7a7924ba115689bb77e49aaf6316e392d29548d1d98a11e94e04c35d21b164f7d5917ebb1cea5b78c75bf838f2f3256e7cff68f647900bce04b728597768c7557af74bd2ae75c951056935a512c121dda6bc69ddab15ada33bdea0a9ca7d2f6078874f0439542d6616d8c0fbf33ca9bf14fe8c5ab512580f570b77a4db9d96515b82606ad69dfc15099deb790230f06db9b864eb4c0ef560041d07b7e81775d44d3d26167a46efb22c0569b07785c7381398254f538bb2377ed986704157785b867360218fd63044ceec5199b9c71fc4cd03115e2b3d7c35391f643d8adf1fae244e2a13297afcc3c4d4a9417ad158e42046563066a7149ca1b990244287c04bed858a3c08a95d8f6710dd43e14565f6d0875d075323ea864e06ee008b0b2e9d578d70d6b6024ea10c15cce9c2b9e588653f064a9b37c03802e5481ce0637adccaa944ed06276f461c565410e50d7d8e443480639e82071f62c6d9c3a08975b0562f8bc0fc8cbee83bf956f03f1b9977c3b165d8daf30a8ebfaadc93860af157001cfd8e5d5678491d4f327de206fec0c6f4752059989bec7de8319a1f5846044cd7b297455d213f03ca561e94c0dd97c06409129b6dfe5ee46e5cb36f0b89e5df2f705645ee9773fede2a401a282ef4983956cc77953793451ecf35ad2fd20d50ad9b71c3bd57918d86386b3afad855f0c1d04a20e468e9b66ac1971081ee69f0501e2fd7b0682713bb0439a9028dd6d71587041a67d15f6865d567dd3eab9cf70aefd8162c0672c9785fdc6f200f104ed31c0c9344ce8052bee99ff0634f02eff6366cb8f8bc721c271d05cc606670a4ed307a89637ee205f6e78232ec7cf80769ee92b9283d7f03fc753dd9841b48459e01654b0d750decff5777a1a3136e08416d81c3366cd2e9b7e3ce87ab796e576912441e69257c0046a9aae6a95c79b812c6239523eaa055b38e445b4035ecc1b6b55eacf2015c1ea474209bc321551e10684367c8d31536a46a50f019cb9ee46c8a25699efdee7f758205ddb0798a77f9a42c6973ab40313098d2659e9c8bc6b599e880b81d5bae943d2183b0ce269216d84b900f9694ee201a391cd8ba0102169f71ba8ae7e6009a2b4690225e144a383617db4aaca04bb9fe8f2ffc03789f08691a15926240912db5e9bc8ecf335e78e645878f089255fbff64704848704846279c13cc945d2bad4c608c8dac54f52e2a3824e7f2e6f2e339c8c797e24d7f647042b5a4ae8c85f1fc0148072173d5b675b76899ae8222b9e81a31872c78ae0e8b08b9846e6eb732d3c432018843189c56196c8eb042d255568eb76437a1ae387565a69d424c672f762ecdd1f18b1c4d76b1ea6bda3c567594b33c353ae40684e94336715793c01238f05be271ccbae1fbe87ce1e71b3eb1f3650bdc70407fed19fec4045f282963cab72aaca2e963794dde45a2f8212605b3d2e260478f8a9c2973b88f6e7a034bd48a45a6bd9a30726ce56052fee6c52adb456ebf17f74ea004adac12def1bf1befacbe010a54263b7a2cd76d24f0c7ca98f0e495e3c0f52ec20629ef79bffd17930fe65eb138c06675ff4d7bf3a81830e6f6621a6483697c3344a0f5465a4bc84b17077333d9586e3c866fbc167804e5ce6c2257176f46f1c308fc361a01400c58d87d81891b6fe47b440075f68b96d5379f2598722d314816e07cea71b638bad7887a345c3f0a9cca2e8de41c4549dd6c50b3e919362a1db3c1bf6079c73caeec36564fa442267306ad79a343414aa3e1bf9cd451c935cd251a51a25de761e75bda0f675628524510ae21afa5b4dcb8a725f85f9964a018d7fad047fe16c69a254f9503b566a0f3df903c8ca5a41f6d9cc4a41144a107bb98d5835d417d5b4730b9f5e84a8ef0f2cd6d2157530f2157ed554a5b8cd009bf23fbe5f5c8d38505eb1ca0b3bb76d6ce795216c08468df1751afe8a15fb44e60d830893562f44244767618c02eaebb9f930f8f4c9692144a577a140becd2e2c1895219d2fca7a5bacf8bfaf18b76e72d364a9805c96ffd4070c921c6f1d16296818e1195d22138e235c42dd1ec675c5b813ac76ed0649972839f205d81dca37adf80d23c70a23746deb457d45ceeed9fd51b5b6de29c8025c81ebd83c75251b17cbf31e811fb731e6813c1241869658be691a802e4303db875133e47080461c7abb64c63fb0ce452e675f7e9ebb5b116cac266ab84558b5b4e6284d0e7bcea8a361601941f65b7575df8a715ddff8202a315b66b797f2e4fad3b966629c97c09f0927281807d72eb0f1701ed45f04a579d699ddd17eed839d7cd7ce7434612ff4132e1843b87b3b4a29656a53b9026bb453882871b271f1e89e53630b87d4fbf4d40216d3d55ad03f6157c1f5f120e5dee61bf3ec3c3713eaab320deb281a4aa34603911c5c687904f5727d3feb138d795ce09053deb511ed898de915555e490a021300ec91c2ce5898a125337d94be0014f3ce8b4758706b2000c6f44a3e0b0a7d152756f23a8d8fe469f479e3637ccf67c342773a7d1abbd8dab335249b27b6c627c19b81cea1441f0479b8612a12bf6399b68a945e950a29a5e102015d264d88922df72c0037891a4b128120d30f037b0b945d56a099817f9ccf8de13cca81cf5b71453da668a2abca2ec8e7b0f8cb8124117355c351a1107779a51e50821516eb09cf3dd89fe886cd0324de43af1907ebe86295af4507846a89b46434cbf91c996c304776f4fd77fce80bfa86f1c2d6e97757c5fac9b59407009ef69d13158d356881148c85c5a4a67dc54884f1efc4b20be79a5ded84037f887874d1110081f036cfa802fc795f0590d3f11f5789f2f6dc6a0dd66835f9e96ff26199bd4321b2139905a2f5691adf297e52cd116fa3fd71be56c6319a21f0c901800cdb85a07110648ac8a076feb5f979bafa433b633d14d7e528f6db4614ec878298d81acc8750b0be08cc705fa6fbbff0db4a78033f7057cf3e5cc974f27797b64bfacaf6898cb41498871abd91ee562449eb33ac5f79b449092dc9d6903abf1ef42ba4304753d241aaf1c8f08f0625003fbd3e4b71935f17f38d7600c3db7ee386e71089112deece0b152481f5c859ac946efd44834104333c61c8b6de5f74a3bb160afa0ef18f2ef4bbbb25a2eb5f93ac06e9bf6b06e76e9819f2ad632ab2366889150decf5b452d59806f96dd3418ae0957498ba61e94199eb9adcc21118a8fd142b8c19caa1b4ee15d98dcbdf51134778935f259e4fc0198d90ab18ba4198ad6057734509ce16cfcb370caf20b4250d86386640c4ef29acb629f4e7cb4ed803f4554e6419a6aaa3719f8c6b585a2c3098fd0e8b12a8192e63ec8116ab35edfbd5c79d2a8662924cce3123696c6b0b230b528e48f0c7312f546ff570d702e14bf0b15b7dfb0b82fa5d4cde5048abe921b38f3de6d1e830d6a52b6ed1911772267d45d07978cf5f5f7ca7b113550c51f29a521c1d7e848f579c84b15183b98677162e58c5c88eaaabef0d92e59737259c86a72f0b7257428095cc329f57f9a025b12dd4b92a44bffe8090cfa087f8f5d58190f0f65f9b63a7dd2c717312477646d9a20e04fab95036975387b4de0", &(0x7f00002fa000)=""/80, 0x20, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000ef000)={r0, 0x50, &(0x7f0000620000)}, 0x10) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ce000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f000018a000-0xac), &(0x7f00009f3000)="3cf7b91b80bc6f6c58df121540afcbcf6f39923ea2a17f1d628afb962b1628d8c0f2d0417c3bf1"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a79000-0x2c)={0xf, 0x10000, 0x4, 0x4, 0x6, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000-0x20)={0xffffffffffffffff, &(0x7f00003fe000-0x5a)="4047b4e4538c5b203dea581f6eb4b54361b15a210f28fae48ab4948c5d9df143cd5b9425e0968c3b2d2c64b618256064ba92111562558c6f529dfda8d755c892f76b97251ce74353e8f8d3fb593e9e3b8cb30b8a5b0c0938b9a9", &(0x7f0000f43000-0xf4)="05ee94b7829c315897a599dc4083fb4bc9a0ca56bebd4c3c10e9431e8de0da8f2026708721ef4d02515ed171483ceabfa85261b961a7c5bfb725868a7dff19ff218f605b26a44d0d8536e15c058ba2892b126add8c551e90fa2bdef6ce97a7b7757b47b789d9f4c932e2b105d9ab6ceee3e616a0528e1ce1084720ea8610ba9208a295e15cbbde62dc9058756674cdfd376261aa48f9b4f1049cdf891485843e18a56cbfcaa2eb92e8b33ebed07ce62483e5671344b4fc857077b96c47e1709dae3ee0c562b0b8b0d10ac4646e7fe59879d8b48bd4e6fe6bfe7ee4c385dc19c2bd14e35f9633afb356c2a3a30382026b9daec1b9"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={0xffffffffffffffff, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/15 02:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd0000-0x8)) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000598000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1d) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000766000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000002000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000000000)=""/155, 0x9b, 0x45}, 0x40000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0xe, &(0x7f0000001000-0x70)=@raw=[@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x407d8025}, @ldst={0x0, 0x0, 0x4a453ce2d8bbcb75, 0x6, 0x7, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x5, 0x100, 0xff, 0xffffffff00000001}, @generic={0x5, 0x6, 0x1, 0x6}], &(0x7f0000001000)='GPL\x00', 0x5, 0x38, &(0x7f0000001000-0x38)=""/56, 0x41f00, 0x1, [], r1}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004ba000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000cd3000-0x30)=[{&(0x7f0000bed000)=""/248, 0xf8}, {&(0x7f000084a000)=""/26, 0x1a}, {}], 0x3, &(0x7f0000b92000)=""/232, 0xe8}, 0x40002142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0xaade, 0x1f, &(0x7f0000000000)=""/31, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r3, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea4000-0x8)='./file0\x00', 0x26) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000664000)={&(0x7f0000cdb000)=@in6={0xa, 0x3, 0x6, @empty, 0x10001}, 0x1c, &(0x7f000067c000)=[{&(0x7f0000d0b000)="540d137fdbc18e", 0x7}, {&(0x7f0000483000-0xb4)="85cbd80eba8c1832d06724a269fa7a7f371aac28dc28a1187d875c59ddd94b63b4130b6ee82edc3f23449865b38b458296d540c9f681842384d7481649b2f7b8fdce60ab22ed51da678cc6f2249dccedbe5442e355f092df5c20f4e21d72971b6b5b5b9ea068290855839c95ccbedee71f5201c60cfaf154af6588c9561db146b6f9fab220f438f79b40b5d3c89d6a2762abab6c29a865206dda0f2c740ae64b9625b0a0116cc8315a2dc6737584d70f16c7cd2f", 0xb4}, {&(0x7f0000ecf000)="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", 0x1000}, {&(0x7f0000b67000)="23bff421448ca31d2d1cb42222fef751db7e2be988094807397235fbbd0befcd5fd6e213654869deabb55460650e63", 0x2f}, {&(0x7f0000e09000-0x1d)="d7db3c5818cafee02ff6e2e39dff767ac9f22eeab4ffcba666414a4579", 0x1d}, {&(0x7f0000b03000-0x9)="1a4ea590c0681253d0", 0x9}, {&(0x7f0000257000-0x84)="57516fb9332bc54e7344dc1938b16efe06a8b6cf7efb22b6051f17970ff5a75939331e2e65dda4f53605b64b683096ed21bdab20a28d2c1608b24dc76eb95cd460ecaaaed438ceb49c5c1aaa813f765be764bf9a4a50af5d88fdbdd33655dbb45439ece371b13eeba3be8631e35c0bd99199cfb57cc08fbb0e2c1877509115a63827b456", 0x84}, {&(0x7f00004f2000-0x47)="665c27e1225cc4b0edf3c7c913314b096969f13139e055dd55535e8eba4cd63423e6cee05e6284e33f354e05ab5b3ff0335f5945727746a6f0acfcfe01b4a7ab00005714093744", 0x47}], 0x8, &(0x7f0000d3e000-0x1020)=[{0x1010, 0x107, 0x8, 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"}, {0x10, 0x18f, 0x3ffc}], 0x1020, 0x20008080}, 0x81) 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c0000)={0xffffffffffffffff, 0x28, &(0x7f0000466000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f60000)={r0, 0x2, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000367000-0x10)={r1, 0x28, &(0x7f0000bd2000)}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00003ba000)='rpc_pipefs\x00', 0x0, &(0x7f00005fb000-0x5)) 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000b, 0x6, &(0x7f00007d5000)={0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000+0x527)={r0, &(0x7f0000fd0000-0x85)="0045f627239bcc09eb405d5e8a748ddbf0f1d108a856c020b985488b6b223c145b3fd585c9858e933e38e43de0b0ba4b828eb72fb5e73ef5c439dcd549eb678c2374b4cba74430099b7bea43270252ae3ade720aaea01e9c9d9ef6d8425adb6f3a9949aa699de89fa678d14a12ec1d86a870c2cc47e0d58af91a34bc2a97172f093a9ce028", &(0x7f0000111000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xffffffffffffff26, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000407000)={0xf, 0x9, 0x8, 0x6, 0x4, r0, 0x14f}, 0x2c) 2018/02/15 02:08:52 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair(0x2, 0x4, 0x2, &(0x7f0000d3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x7)='md5sum\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004c4000-0x2c)={0x9, 0x4a50, 0x67, 0x1, 0x1}, 0x2c) 2018/02/15 02:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000156000-0x10)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a52000-0xc)={&(0x7f0000a03000)='./file0\x00', r0}, 0xc) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005d1000-0x2c)={0x1, 0x6, 0x6, 0x171c, 0x8, r0, 0xc62}, 0x2c) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000954000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000fb3000)={&(0x7f0000bbb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000df7000-0x20)=[{&(0x7f0000d79000-0x8f)=""/143, 0x8f}, {&(0x7f0000ff7000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f0000778000)=""/50, 0x32, 0x346}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xf, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r1}, 0x0) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c12000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1918.931925] hugetlbfs: Bad mount option: "ß" 2018/02/15 02:08:52 executing program 7: socket$kcm(0x29, 0x2000002, 0x0) socketpair(0x11, 0xa, 0x8, &(0x7f0000d49000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000061a000)="db3e6e1ed1a5d0cd", &(0x7f0000e37000)=""/115}, 0x18) 2018/02/15 02:08:52 executing program 2: socketpair(0x4, 0xb, 0x100000001, &(0x7f0000fdb000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000057000-0x8)=0x8) sendmsg$kcm(r2, &(0x7f0000950000-0x38)={&(0x7f0000bce000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b8a000)=[{&(0x7f000066b000)="55106cc240ff6a752633bf37fe33d465ccea75c16fc46dd8a523ced4aa07ac4183feeec536f8b5e258d2e6d1d8f6a14036d3b5216343fc1932a9a9bb1a56d84032f5dfc4c1f80ec9c3c729ace9", 0x4d}, {&(0x7f0000086000)="e4291eb6652f011b92f5719d0327181acb45", 0x12}], 0x2, &(0x7f0000526000)=[{0xf0, 0x10d, 0x4f3c, "94f1cd19b6bd6759d7dbe765396fe1d4f7906cc8e5b4bb41ff916930a0008178c0a51bd93d280b93f55f56257f189cf6fa69d760123a896f59439935f153899fc41f20db4c333995bfaea8496652e006ed18a52b48b5d9ddfba9a485c05321246d7223e0da3350b29bccbd1663c2053e6b9d548b6d570bc822eb112e8f07454d033e77fab1dfb8ce5f168bdc70ec246f1a907efbd62930a978631051ef611714068dad2bf5a6b192fcb00cb2002a029b8a61eae439ee41cd500c054fc873538b9009a40dd665e58b3e751dbd9045dbea174eeac12e9106ab24c7d7172cc3c1"}, {0xb0, 0x112, 0xed, "0a25e801363ff268bec5ebdc7f81247cd4d12e318284c8fdd882d23159df4e6a9a47519481286e7378a125ffe391e058e8d5d5d24ac1ec9ebdeff8c67de17e7b00fab0995c2bae142b1c1e34502e2fc2694265dc77276a8845c752e34232c51a6453ba3adff4c100347b1b21b9021b4d42e6824b90c0b6a76328baffe58ec43a9f69bf9d286b0fd5fe46548efef8f6cbd659924e062c41bd4c"}, {0x98, 0x11f, 0x3, "df87a7dfaeb293fa8a216c47b632554137375b3717266c99f6778a4eed0a6c231e42ab1ebdb6659286d9d0f01d07fd9f72118fac38f52b5c2898f52227635c7fc450b7cea708c50b02b96591cb6a6fcb18573e92bb57be7ce61617e608d781a2e9f5771c8fa71eeb068bec7308cf93c0a7590dc713c6712d5f7e70e9b3cc86118a546a99d5"}], 0x238, 0x40}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a6a000)) recvmsg$kcm(r2, &(0x7f0000709000)={0x0, 0x0, &(0x7f0000676000-0x10)=[{&(0x7f0000de5000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000a2e000)=""/125, 0x7d}, 0x0) 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xffff, &(0x7f0000002000-0x1)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001c0000), 0x4) mmap(&(0x7f0000a44000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000484000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000260000-0xc)={&(0x7f0000409000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e6000-0x28)={r0, 0x0, 0x3f, 0xa8, &(0x7f0000bce000-0x3f)="7f6cafb6fe362e0ba9142ec647ce926dd3a71c5dee86feebf34cdb03c3b0523cacceec37668ed7c92b9bb0171cd0ef0866208c8c833a5f1aab6abb8e7346db", &(0x7f00001ed000-0xa8)=""/168, 0x40, 0x1}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab0000-0x10)={r0, 0x50, &(0x7f000059d000)}, 0x10) 2018/02/15 02:08:52 executing program 0: socketpair(0x14, 0x5, 0x283f, &(0x7f00000b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000064b000)={r0, 0x7, 0x1, 0x0, &(0x7f000058f000)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000eb6000)=""/153}, 0x48) close(r1) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cb5000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000e4d000)=[{&(0x7f0000000000+0xc7)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x7}, 0x2000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xb)={0x0, 0x99, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r1, &(0x7f0000002000-0xb0)="b7f9eaca8ec5ebdb9fc89149fd5f00833bc13229719dc02472298b0831fe3eb178c6aa5f416b6f943ffd422815849db77168a8d08714b85816ceb497332702192925164a3c1a056ecc2309e5d7bec39572daa988f929503abefc252f2e6a09fa37b614038b078fd2bc86271e23c85621a9b8801e43e3fa5665008b32eba61efd1d2d024b6951f92bcc5151e1f61961271a64d6c942bf2066bb940a9ee336c4c9aa9f5609473e2fd14dbca271bde6694f", &(0x7f0000003000-0xbc)=""/188}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80801, 0x99, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000001000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000004000)='../file0\x00', &(0x7f0000004000-0x3)='v7\x00', 0x200000, &(0x7f0000000000)="a87ebe10788e93806510f4dd42b2519214463aafef0227c2bd7399158bcad9f3588f8e5ec6885833f1d84ef077023649e513519f6a241d") 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x400, 0xfffffffffffffffc, 0x5, 0x5, 0x0, 0x7, 0x8000, 0x1, 0xa7, 0x6, 0xe99c, 0x4, 0x6, 0x7fff, 0x6, 0x400, 0xb03a, 0x0, 0x7e, 0x4, 0xce0000000000, 0x3, 0x6, 0x1, 0xb8f, 0x95, 0xff, 0x2, 0x2, 0x2, 0x6, 0x1, 0x4dd50000000000, 0x9eb, 0xca3700000, 0x0, 0x0, 0xfffffffffffffec9, 0x1, @perf_config_ext={0x80, 0x2}, 0x10000, 0x2564669c, 0x2, 0x5, 0x100, 0x3f, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1c)='md5sumvboxnet0eth1proc\\eth0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x7ff, 0x2, 0x3, 0x9, 0x0, 0x20, 0x1, 0xe, 0x3f, 0x7f, 0x1, 0x7fff, 0x8, 0x2, 0x1, 0x4, 0x376088da, 0x6, 0x9, 0x3, 0x2, 0x5, 0x12df49ba, 0x9, 0x6, 0x8b, 0x3f, 0x10001, 0x6, 0x9, 0x3, 0x2, 0x7fff, 0x400, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0xf}, 0x182, 0x9, 0x6ea1, 0x6, 0x3, 0x3, 0x4}, r1, 0x0, r0, 0x8) mkdir(&(0x7f000078d000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000440000-0x7)) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/15 02:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b78000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032f000)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x7, &(0x7f000027f000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) [ 1919.014711] hugetlbfs: Bad mount option: "ß" 2018/02/15 02:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x3f, &(0x7f00001cb000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x7, 0x7, 0x3, 0x0, 0x0, r0, 0x3}, 0xdb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r1, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000278000-0x10)={r1, 0x28, &(0x7f000045a000)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae3000)) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091d000-0x10)={&(0x7f0000aab000-0x5)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000953000)={&(0x7f0000e6c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000283000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b4000)={0xffffffffffffffff}) mmap(&(0x7f000058e000/0x4000)=nil, 0x4000, 0x2000004, 0x32, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000002e0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={0x0, 0x4}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000)={r0, &(0x7f0000022000-0x56)="b482156ab8802064d44674531cbdc8f11b93cb4ea8859ea32ae63f8edbcd21c28a80952c58dbba7a360d2b3d8111805df9fecd5a4b81945de63bd1b021531fad17d396444c3868599c50c7441b6076a5d0a3b5b850fd", &(0x7f0000017000-0x6e)=""/110}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) [ 1919.097621] can: request_module (can-proto-3) failed. [ 1919.161578] can: request_module (can-proto-3) failed. 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x80000001, 0x10}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000143000-0x20)={r0, 0x1, 0x1, 0x1000, &(0x7f0000d1f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ba000)={&(0x7f00004bf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000623000)=[], 0x0, &(0x7f00009bc000-0x6d)=""/109, 0x6d, 0x100000001}, 0x40012001) recvmsg(r1, &(0x7f0000b68000)={&(0x7f0000476000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b26000-0x20)=[{&(0x7f0000034000)=""/116, 0x74}, {&(0x7f0000c8c000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f00003b5000-0xdd)=""/221, 0xdd, 0x5}, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1e, 0x806, 0x5b, &(0x7f000086f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000105000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000060000-0x4)={r5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e7000)={r2, &(0x7f0000c04000), &(0x7f0000efd000)=""/5}, 0x303) r6 = gettid() perf_event_open(&(0x7f00006b3000)={0x0, 0x78, 0x5, 0x200, 0x4, 0x9, 0x0, 0x1, 0x400, 0x6, 0x8000, 0xb120, 0x2, 0x2, 0xb2a6, 0x65, 0xe0, 0x9, 0x81, 0x1, 0x7, 0x9, 0xb5a, 0x2, 0x20, 0x71, 0x3, 0x7, 0x1, 0x3a4, 0x3, 0x7fd, 0x2, 0x2, 0x0, 0x856, 0x0, 0xbb02, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00003d0000-0x1), 0x4}, 0x80, 0x8, 0x5, 0x6, 0x8353, 0x8}, r6, 0x401, r4, 0x8) 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce6000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000a71000-0x8)='./file0\x00', &(0x7f00004d4000-0x8)='./file0\x00', &(0x7f000099f000)='iso9660\x00', 0x109003, &(0x7f0000342000)="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") sendmsg(r0, &(0x7f00000bc000)={0x0, 0x2c1, &(0x7f0000cea000)=[], 0x0, &(0x7f00004fc000-0x2488)=[]}, 0x0) mkdir(&(0x7f00000c4000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000047000)) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f2f000-0x8)) close(r0) 2018/02/15 02:08:52 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000940000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000822000)={&(0x7f0000f2c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a4f000+0x523)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = getpid() perf_event_open(&(0x7f0000d94000-0x78)={0x7, 0x78, 0x5, 0x40, 0x8, 0x5, 0x0, 0xffffffff00000001, 0x0, 0xc, 0x2, 0xc30, 0x100000000, 0x6, 0x10000, 0x8, 0x1, 0x4, 0x92, 0x7fff, 0x20, 0x5, 0x7ff, 0x6, 0x32e64f89, 0x8, 0xffff, 0x4, 0x3, 0x4b95, 0x8, 0x4, 0x5c69, 0x100000000, 0x7, 0x4, 0x3ff, 0x6, 0x0, 0xfff, 0x5, @perf_config_ext={0x40}, 0x100, 0x5, 0x1ff, 0x7, 0x6, 0x5, 0xe3}, r4, 0x62df, r3, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f9d000)={r0, 0x0, 0x3a, 0x7c, &(0x7f0000254000-0x3a)="3d5d5c7bf0d8d2d52c1b27946d0c1bcd961b72efc84147638d6f008d265ab49df20ccb12ee38a6b313d93834ac02d91e476857f6a31e24a0f7cd", &(0x7f0000202000-0x7c)=""/124, 0xffffffff, 0x7}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000828000-0x18)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000229000-0x10)={&(0x7f000037c000)='./file0\x00', 0x0, 0x8}, 0xfffffe96) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db2000)={0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000362000-0x8)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000f7b000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x7, &(0x7f0000883000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0x0, 0xf, &(0x7f0000f7b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x3, 0x1, 0x0, r3}, @ldst={0x0, 0x2, 0x2, 0x8, 0x0, 0x106, 0xfffffffffffffffc}, @generic={0x4f, 0x80000000, 0x46, 0x62a}, @map={0x18, 0x1, 0x1, 0x0, r4}, @alu={0x7, 0x100000000, 0x7, 0x3, 0x0, 0xfffffffc, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000f7b000)='syzkaller\x00', 0x9, 0x31, &(0x7f0000f7c000-0x31)=""/49, 0x41100, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7a000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 02:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000943000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f4000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca9000)='posix_acl_access]\x00') 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000547000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6e000-0x2c)={0x10, 0x5, 0x81, 0x101, 0x2, 0xffffffffffffff9c, 0xf1ac}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000fa000)={0x9, 0x10001, 0x8, 0x10000, 0x18, r0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005c7000)={r1, &(0x7f0000b54000)="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", &(0x7f00002fa000)=""/12}, 0x92ff51f2fce468cf) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/15 02:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000254000)={0x0, 0x0, &(0x7f0000c76000)=[{&(0x7f0000854000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/31, 0x1f}, {&(0x7f00000c9000)=""/63, 0x3f}, {&(0x7f00002ae000-0x76)=""/118, 0x76}, {&(0x7f00008db000)=""/93, 0x5d}, {&(0x7f000092c000)=""/71, 0x47}, {&(0x7f000030c000)=""/213, 0xd5}], 0x7, &(0x7f000070d000)=""/4096, 0x1000}, 0x40) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x101, &(0x7f0000f80000)) r0 = getpid() mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x7, &(0x7f0000f82000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b90000)={0x0, 0x78, 0x10000, 0x71, 0x2, 0x2, 0x0, 0x2, 0x48000, 0x5, 0x7, 0x1, 0x6, 0x9, 0xfcea, 0x7, 0xffffffffffff0000, 0xffffffffffffffe1, 0x6, 0x7f, 0x8, 0x100000001, 0x7, 0x0, 0x3f, 0x9, 0x401, 0x7fff, 0xbe00000000000000, 0x0, 0x0, 0x7fffffff, 0xffffffff00000000, 0xffffffffffffffe0, 0x9, 0x3, 0x119, 0x1000, 0x0, 0x5cddebdc, 0x4, @perf_bp={&(0x7f0000275000-0x1), 0x4}, 0x200, 0x1, 0xba1, 0x3, 0x4, 0x2, 0x1}, r0, 0x6, r1, 0x7) socketpair(0x15, 0x80000, 0x101, &(0x7f0000f80000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009b0000)={0x0, r2, 0x7, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x389f09ce572188a8, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)=@l2={0x1f, 0x4, {0x8d0, 0x4, 0x5, 0x8, 0x6, 0x1}, 0xe0ff, 0x8000}, 0xe, &(0x7f00008d8000)=[{&(0x7f0000f64000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000080}, 0x20048000) 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x40001, &(0x7f0000817000)='b') mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000a2b000)={&(0x7f00007cf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000181000)=[{&(0x7f0000d09000)=""/4096, 0x1000}, {&(0x7f0000023000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f000073a000-0xc7)=""/199, 0xc7, 0x100}, 0x0) 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xffffffffffff8001, &(0x7f0000833000-0x8)) mkdir(&(0x7f0000d35000)='./file0\x00', 0x8) mount(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000883000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00005b9000)='./file0\x00', 0x42) sendmsg$kcm(0xffffffffffffffff, &(0x7f00002a4000-0x38)={&(0x7f000039c000)=@l2={0x1f, 0x80, {0x7fffffff, 0x10001, 0x9, 0x2f22a30f, 0x4, 0x7}, 0x80000001}, 0xe, &(0x7f0000293000-0x90)=[{&(0x7f0000b48000-0x1000)="0729e6bee16c16c1b4abd46708891957fbfcce4b7059b6d5ce25f553c2a3cb981f189c77368593a8196ace5ece1e13e7bfa37607b1b4a6040267d2c067d3fe95b1b01f5309ea03f12c5dce536685c4844cb77864ba697edcaffd0f219a2ea6e88eca38b8ca24bd760c3a8c89c7fd7cc716d76f8e6e2cf2611038558cd31c73d072c53c6df15ca617ec634f9be749ff2efcd534ba41ddf2b3c016488dd34f6ea42b55d41603f903de409b29450cc36c97434f1ee4005ef189eb88b89eaac064cda576bbcde0f92cf95526c2b536d9c7677f7e26335a5ced6d8c2658f47bf93637bce72ab8e3373d6f4ed4df3834d6997fa80ee3cb7d47ce2bd4e665f398c651f38def21de2602fda5497af6eefb10a0eefe899fde1d4218166f8849c21e19d9af969e9bf6d222ae07c7b56ab2de7521a91f4e9df7d209eac75aac05fe2ea925139c855e5590db4c4a3638488327a84807c2785522cb6912f786c3a10ae20386a1545d14cceaadb23e2dfa6af60be938c8e27b4d5f5710671513f4af20dc04da0b8555324a29c5e6b63bb6a304f3858235375444cd0bc064b2eacab3aef9430446e702d704f73ac4945750dd652bbd04516a290b2c562e35863d367f48b95181f60fe77059113e9a2ab29df4a3b8cb6bf8df71f3b6e7b8d7ffa6a0b7f9347503d209355c48ebd0bfa7392921d48df308647766de07ed2b5c66a9ca9f5c413daae81066b48d1f14258cd084587ea351938f7aadcd41ebd8f0cb715b92ab156bc1e53bb3bc194f1093b3e8303c7be3beffa104f0ecf5ee328b4aadc0bf18be8072f2cb9c8ae0d0be73bbc12e7bc3f23c456e80df9627165343ba618166a9e4fd214f30a936378fe12ac6a35a2aa994fc5b819e23a88526a1838063224d2d9ad78158e17ff383e4ebb88080e2537d3eefec99aefc5ce4fecfc9e81d0e770bd8f21a34e557a74eb80fb19010b91d1934bec751fd6066926e7517749267727893d1a5921ca2e1d55013a442c1c9bf4746361997cd7e75df86039faa63072ac8c02b9bdebe1bdee4128ecfc463f53c9e4333a400a73eef9e26dd837fbe82b7f524fc9734b94b7ce201f00a9d02d30fab20aed5ee382f4bb4eb119d11158822033f081e3906367bad3a18d245f23310c885dcd3416461e617763d7e1fd94024b87519f6bb882ea9cf2d2ba1da1f8cf8f3ee57ff1b01ae6807279fe948a22621138a432fd25da2bdbd2a13f98d34576f61b984ec20d8d0875479a7f89a4fed1d49c36dabf1203a197aa8d5a84b35ced52ba3bb80a0a67f77c58dceb2132d85e082276402881e0c51edbf4b1aff2166929fb420f9ddad3a7973b7ca063754b1c4001dba5f1cae112c514020b3446efd5e7d61cc99880e690139e5b729b73770ea9b4c20419eed00c89fa46dbadb61070c1d4d4360d33202e9eaa57640ba8e16a335e147798b027f42e7d8ea72dbd09ce7e2b2294e015ec477d210377747d3811bc9fda1a5e4d5a9895cf3853c50ae0a2cdacfaa01fdabf9ed6366121778e6a92d443d88aedc76c0a9d1e735e5b849fb15b2ab7e7d6e21673697fa89924ba4bee83a3199401081b63c881b4d2bbaccfba5c5651dd3aa802ae3a9951adf6ae8c60384cd7b6927d395e9d6640d5be0ca8b690008c20eafe10c2f07ad331f550bf4e793ac15ae4b3d305f4784018a7441a949d3be6cd38368b534684102067c80870f769cd5702a86e4720855e291aa927f5b58fc783bfd3f579653f2c3a11766bb2bf854e2247b0702ede5249d38a99a8aed288b38baef9a49e4c76e6e55d8e9d912e40f6878462ada50a1fa56075073ac30d7f4a99877eb6912b15df05e054243147bb358bb6aa44099c8e5b479391193c962ff173972624b88105f93309f57d8d2ed066b89bf198adefff136d67a6d22487178e189561a665ed0af6bb5a33a00f039ae43b236b99e4937880427951fb46a08e80688783fcd6b2799b95e4143eeffe4cd8357d9e0fbd81dc16860d29ef88f8961a0bcce89b9ac5f13e32c3520ef44de19ff7e97de8bdc5c334e0d3ee203e7d6ebab30b0faa53887e66d492d9b62bdd317ed3f302526725e7c3a8f3ad3f0e9c8fb88f548fa0e38ebb04d7ce097afc81ec6a7695b3758d23f289a0ed7e63ce7cfb4d483cbfa7fc77ab4d7b0652f7a0d158d8ec1d9fcec37a413896d773e7c78c60408452581a44e086b008e5b0237ad4d9153c5478818ba52d21034cd02a1c075484de0cad3a5797f7f0f6cb1a9fb2f158341b526732bea2d7d1a6e92a764f62030673ebcc20275847632f06591115829b8f26d8bd65d4d37ba2246853f21e2a362fd4410fb31715a6fff4cfb173b7e68aa8dea5d22c8295eadd5090d4c6fc9ce8fcf8102d3cd5e3e30d8e1467ccc3dcd120f7d338e338b9495f89b763035a2ef5d966da0ff1422d6e6c699b2fdca3e18702cbcb266362e54d412281529402822f1ea98bf5b09cf08795ca57801d774b64465b0c8dee4e59df90b2d476b01afd1e1d5574b6767607f7248f01acbced093e46220c0fb59c64b7b3f4cf20f784ecb8160112a8f305578a71905eefe4df2149b7533cc0af3aca3eafcab20da5d90a9c5cd51059e1f6bac1573289a882e9915586cc9e8ccc08b9e1db7b8063c9724ba4d3d30507058f2599bd3f2586bb9480588a9ad689712a46fdb7d826412c1e84cd3516958f4e80faa27192889c8539d96fb1e67e95095f9570fe9385d8ee09d7e7fe3004da9abd889f1de7561e51e5dd039188e9a8cb2cd507506534e69c53db6af9b669899ed033bff4a9cd576216e50320fcd263e484caadb0d5bb96768d3261ff8a5fb80d25ec70d33536b042824f5a648c479bb34279070d92f43719060d657003339818b44f88026414e37afdfc8d05f6d36d643c493cd8087d21eb3a5bb3f15121a6533e1acb9c56ce754cc4c65b9c0913650018fd1b33754d9dee716ee9d90bd2edb42df5df167dd43cfa37c57512e28895d705e9447244a0fd770fd4de9db37c367943b4076ce1ce78149acb2480f172d3da7fd05e2094a30d4e47f4d0ececf2e0ce51b107069d9859cbf0f7aa09999f271af3ae1bb5be62a2a89c9e5e4dce93b8fca1478667b9ae259bef520bf3509747893d856a460701cc5db3f8e3777d5509d01364482666ce460c2eff6a91c273cf6e625bd5e46cfdcf759c4d14d7720c858b0a3bcaa280873f4e6d07db40a56c7c4aa300c9d1740a0dacdf7b3c4274b98471a7357695220ac10ae5d72e5d433c16c0d1fd9f11c9c7183d99f3c5f3d006c4af91aaa5a6733859d5ccc15e8fbc879509487b5bee1db95277cef3d505180ed401f0a082e58af55b0539e5b534d589c12c0e0d8691eae48447f745e2da87a90f1beefd1dc383e16dea704e2b00a9b331d2ee0b77fc2c02c60d0142e135a39a75d9220a41fe7f8487ec7f91ac2419bd922b989050d1b8ab3e32d68d447f29e3712dc5b4f55e4f66f59c49e2152adc4b5fc1a6831301e82d6797e7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0x1000}, 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0x1000}, {&(0x7f00002c3000)="43b4117308956c5462dac0cf34724d9cf896b851c350348e001a1954dd522a7d1212f00688ac6880c0d23121832cb2e9", 0x30}, {&(0x7f0000c92000-0x73)="4e6cfde290f527a6cb4a5b4da351b6385ed68eea99e9a85b7e18ada9e2f294f661a64ece6511f0732f4bda0d5554b590f30aa465674f02cc8f73acc152378ebefe6f56cf736e9120a0269bdb55caeb66dc8b0ee195c7597c5c0f395f095fd07e5047942d092d37bb993bc76b773d088849f980", 0x73}, {&(0x7f0000a61000)="b14b9cec87c91102dff9c3ebc8d2dd35c57451f49063e6d3a5c74da1f57233b7b016f2a485cb724cc8ce0b2d2dbbcac2f4244decb2040f793e95fa2e640cbf5019235c5f74de774be0fe163655fc36c7550b6d50c7b93a86b85fbeb475381770794ef548de67d5a8c2", 0x69}, {&(0x7f00004a2000-0xf7)="532da2fde275f56fae0b0e656bccf56023b4cfee90d91cf7807149fa5bb7db769446f2026fb8198e341745f59bc4e89c61c92ade0aea078e4d913b515c7cbc5d9a83aa3331a2b1c89d0f7ba6844abce4ef4e85ed7118b7411df9c6b725d93b481e531735c1dd72d79764c337860e421d4382db261dcea47f7c4abc45fd26b4d04681bd3b870a28d2e145e57f00310947c42aec9ee0a6fdab4b28c105b478d538b4f08fc4d5a4629780b1a53d8930b0b440364a5ed8713f963614e26ec78a2ab289b24f1e98b7b1cb18539326c2d3cd887e5e9b710d53adc7121958ecdb1fe7df9e139fc9fa11ad300302839cd11d012772699d38882dec", 0xf7}, {&(0x7f0000788000)="c0304e6bb4dc20024d12c48593a7cea176c699873caa9478585c48fa13e92603411056110439", 0x26}, {&(0x7f0000d59000-0x1a)="718e6f95e8e5ebf50ab129430fe4b9ae5c3f171638955f05f3b0", 0x1a}, {&(0x7f0000f1e000-0xf)="23b9e59e2c1d4cf0cfe720a2c9eaf3", 0xf}], 0x9, &(0x7f000098c000)=[{0x98, 0x3a, 0x401, "8a57fbbf74d03c33fc1be0e5260361a5c87c36e8e88dde29c96e85dcdd53d9a7dee7ce104f5f2e661e7a9f1e348894b4e511227d760f05f9f3355b8d9f55cd266c037aa2c7279d50160c332195f00774b1f8c2d05467d226b4a35ca573c223c4048fe3a70e99ebaf28f788301b60e7c12fef0b8822ba2607e84a5b35110c99224d309a4d484f5e"}], 0x98, 0x4000080}, 0x1) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socket$kcm(0x29, 0x7, 0x0) 2018/02/15 02:08:52 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)) 2018/02/15 02:08:52 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0xe, 0xffffffff, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004f000)={&(0x7f0000c84000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0xb, 0x9, 0xfffffffffffff000, 0x5, 0x1, r1, 0x30}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000)={&(0x7f00004b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000-0x20)={r2, &(0x7f0000fd3000-0x8b)="bf4949c726140d187f65605eb2b04528d9ad5e9c746f8052519bf14f9c53702f72a23b186e66960e9ae819c9c779fb3a0d3fec1279a4d4e799cc07e76134ebdc067057ee5197db795536be479a355316b6cb0482a5d32f916178dd12907eb783dc782edce73c7a3044244a069dfb26209b559cb504d015e4fab0533f081e24b6856e8555eac6b369eaa6fc", &(0x7f0000f63000-0x9c)="10ccb91ba2ca1ccb20d42ec85edbbd8c62c2d8226ef92959de5ae9c9e31ddc4a366cd731cf511373912d7cecf941458245b35912e01236c60c53e12464e37ba86c23b29081b635115a8686bab0c9be6340ec6b386039e04a05a2f77bf06f0cf73b14db52b507b85c9e1a5703c7971ff4360c7a9f51ad1161b5214303953984b92e0591fa87cba5c57578bb6092b426542ee340323c4a211d9a29506a", 0x2}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00004b7000-0x38)={&(0x7f0000fd0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fd1000-0x60)=[{&(0x7f0000fd0000)=""/146, 0x92}, {&(0x7f0000fd0000)=""/76, 0x4c}, {&(0x7f0000fd0000)=""/231, 0xe7}, {&(0x7f0000784000-0x1)=""/1, 0x1}, {&(0x7f00000fb000)=""/96, 0x60}, {&(0x7f0000fd0000)=""/198, 0xc6}], 0x6, &(0x7f0000fd0000)=""/96, 0x60, 0x90}, 0x40002000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x48)={0x5, 0x5, &(0x7f0000fd0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000fd1000-0x4)='GPL\x00', 0xb5f1, 0x0, &(0x7f00003d4000), 0x41000, 0x1, [], r3}, 0x48) 2018/02/15 02:08:52 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7e000)={&(0x7f0000ee9000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000015000)='./file0/bus\x00', &(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x20, &(0x7f00001e0000-0x1)='l') 2018/02/15 02:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/15 02:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fe000-0x20)={r1, &(0x7f000023a000-0xd6)="c4aaae676d256ddccdf59ece958826482233083d8cd48d991ff823521b8818d4d045238a01fa3a2853eadd5d7ea62e52820e402e7f414be6f5a81a95c833a0f1fcbf22c1a3b1b1a1d9b16e2463373a65ed94e0853ae876289d3b4761701b2f2a0b364da936104f95f6d8034b5c5fc6ba153535e79ed82f08fa94f3bb23a815eae834669851622a62496bd24759667a56c33af73c6480037293d494a80541b71995baf281f81c1e946d142862b5703c062d240abbaefc5f6eae0afc9507af1394c55c83c4100e1ca697762ac561e68f1e207799a18e92", &(0x7f0000f4a000-0xd3)="80a59c8bd6f9f144fadd3f61af12e3e6b4ffb0a862a7748bcf301dc86a802d1fd0c4dc16a88a15302d4891092e2763a92e521e767aef90eef648f38f8e587634fbee63e0c35941347b0de60df618f7f1ac6709ad32b680f43b234e5ad66abe74a1cade96ab1f5e6e729aa2c18bc54bcf4d1830ef5b6b7c903686b4187bbd6b56811a11700e2a9d7950a1defdaf2e325c50b9e3434f5887cf1db504f807e4c2697b6cb8bfdca5fd05cadcfd500dd7040f8d5f0da1e5a8beee24dcf19fb668603df8b46d377785df6dd8e3954690a40af1db0a1dbffc35f6cb1a7a0f6b90299ecaa248674e73bea13832"}, 0xffffffffffffff8a) 2018/02/15 02:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000c22000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000)='.', &(0x7f00001a8000-0x8)='./file0\x00', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f00007f7000-0x88)="ca8559278d83f3150552308deff55822d9f0300720eab9e2000000d473ba50ca697601e0e8f33936cfb30e5806af08f6a75dd2114d9b23694e3ed81433e1191a5b6fd9208678384d2f16a797b55f6cafc7e7804f02a823cdbc16553b6386775331d8a5732487c857b0eff7ec6d4b2df26f851a2584033c47ede246f522a743543e85eaee5ea3ce64") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 02:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={0xffffffffffffffff, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c2c000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b71000-0x2c)={0xd, 0x1f, 0xa93, 0x3, 0xc, r0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009cf000-0x2c)={0x1, 0x4, 0x19, 0xf1b9, 0x4, r1, 0x2}, 0xfffffffffffffd75) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ef000-0x18)={r1, &(0x7f0000c8a000)="4d7743dcc253bc5cce08bec27fed44a6134ae13c555c056eca1fbf6f1e04149f9bf83e4c8c98da9519fd38786c11e6917c2017a6a11d67278dee78ad846843e1fbe0d255cfef762df13bd8b38158c18f218f49e0cff9158a522971cf3233babe802fbe0c3d2cc68800d7284a6c15a155258933e94089", &(0x7f00001f6000)=""/76}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000642000)={r1, &(0x7f00006ae000)="4c7cbdf9054adcfcc3b2baa914d2785c5f216d000000000000026d3f20aa87b6de3504e1b55ad0fd1ee09c1f8d2300cf84ebc900095e518f6e89ae16957868ff0ce848c09ea563d7e5", &(0x7f00008c5000)=""/162}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aaa000-0xc), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000158000)={r2, &(0x7f0000f0c000)="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", &(0x7f0000487000-0xc3)="a0f9cd02014464bd62d833e91f7f1b69a56b66937cc355fc060b575f6ca34fbf569f21937eb968b9afbc27647af6e4aeb0e88a3f56abf090a2467069b423527dc042c8b68c33b467aa9ed7fd121c3ec08de610bf925239a5b40539948c1e2df05e9ab395601aa29796d9ef6d924355f35e4b9a4b2f31e5647d1fbd8cca6d82bccfb37f8cbfc9996da1f5e9e21d10e93bf0b9addd2b7e75e369068e94ff373cc5493f5299e2592e0ba8525dfbdb3e66199ffbca1e35faeaeb307cc09085be34c9b72536", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000133000)={r2, &(0x7f0000c76000)="c14883191bf80d2d2dac686179a89ad4352234413ae10d92e2064c622631197f2af07e31c10d85ee02172e898ce9bb727d74f1b47668bb82ee1d126e2020e13cb28f36d8df6354199e369ca02711f032bd4b9cbeb8476b29a60a5e40589db2cd1a31be73ffcff7ea1acff8555f964d05a6df85eb3f45d2360a1455b685404a592e3615ccf67c7edfdbf6acc269673122a63b4f1a1ba9c2fa73a1b2fdd0a13f8803e57c8206713eab9cabbd33f2feaabeaa6a0b956d6da7eb58a6532ae6c987cb4fd883a0546f46438ba4fa6490e642d3a3683e3fe444ca1c3a8c6d916a5d6acd624acdbf31cedbc50f", &(0x7f0000fdc000-0x1000)="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", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c31000-0x10)={r2, 0x28, &(0x7f0000f63000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e5f000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r3, &(0x7f0000f37000), &(0x7f00007bc000)}, 0xffffffffffffffa6) 2018/02/15 02:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000ad1000)='syzkaller\x00', 0xfff, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 02:08:52 executing program 1: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068e000-0x1), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) close(r1) 2018/02/15 02:08:53 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000683000)={&(0x7f000060a000-0x60)=@nfc_llcp={0x27, 0x7, 0x28000, 0x1, 0x6, 0x9, "78af36eef9e199e063e2129ef78f419eacee665ada5fe12e9b808bd30d653b9af755b9a5f59b8cad4da4c44b8ef02da78644d23d546cf57fb4fc56b8720c60", 0x1}, 0x60, &(0x7f0000f77000-0x3b)=[{&(0x7f0000f76000)="e3b521b3f7f80986a37d7749758551446465700cebc00abe9a8ec8a23ef6a2a8ee6a6a3de2412ec0c5be8d02cbf0e9feb6d563e6acf4be027fe96567500526df0e3ab7680989f7f5fe764f1bdaef035f0cc374708595ea77d95fdb2702192096b9d33e0eb383159db60b7c7430446de1a348df4330f2a87302933b736b7f8701c7f9348b9d32b9f5e2619347ca8f6e2b0758ee500572d0e9c99af2f12d0e143faf6ba7acfc243c3e2a60975ab340f99172288c79b1", 0xb5}, {&(0x7f0000cf6000-0xc6)="e988bccc45d1b2c64ce3930a517f0e62f49e18188c3921da71199a1b832624b72da0379dfa963b78bd05301763c532b9f6fd676f87fc1c7f4d39e6e8ac76805fe29915c294892c88a96a595588a8e409736e9f3f637332f75b356f70a759c176d74c1c142e12f9864e56b24d03887d04200e73523ee2dd6212c2656832a33fbc8e21eeb662566e26a863018d837d533c4858e3f597e1b44e9ad0b8697bdf28a03090186540aec113c3b8ad4b026fb6735331e1e57ce7c79e5e9e57b17720f59153cc47568fba", 0xc6}, {&(0x7f0000f76000)="1e820f24dc3c7e4ead1f1a5a6bd5e29997da46ea8387836392ccfad9dbbeaf0d3e71d0d71a7c7258f5c75b76b8d41d0f9a47429fa9885d3afe083cbbe9350b", 0x3f}, {&(0x7f0000da5000-0xfb)="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", 0xfb}, {&(0x7f0000556000)="1c1eb8a2a8dfab849b2c65fed759b68f16e10d310e65efeb59ad0053fc63c5742f35f627c3aef1a99122df569765e9b0578d061368622895b080bde3e7392cab4369866b3e7cf9752e49af0179", 0x4d}], 0x5, &(0x7f0000f76000)=[{0x30, 0x10d, 0x5, "6d95b8c420f7ea8806fa34414decbc88d427e0eb285bd2c4ccf512"}, {0xd0, 0x0, 0x1, "62f462d6eb9b836fd6581627bcabf898e75690f20a4c6fe2d02e09aab2c80bae43209edebd700b357859f2348e35b0b10b627d371da7f6d3c52954af48aeba6587e7f46e04b43c1ff475d50d0dfa8eadb4197d06e1fc23515c4a516d3a236529dbc726ca3d594bb92d094d5304a22227059b77fa9747b4af299e609427fc73402adfcd0d7800c11ac952196474485dec8118514b6c8380e67d93cb9430bb5029bf5ac03b46972d424d49fcb29989f3be88cd6840301dc8683d032dca"}, {0xa0, 0x110, 0x3, "582b29d9d634a1a484737b38e2aa3a7895b675a5145fb53db2b57dd76c4c096e6a7bad7888000a6ff17f0966f2d1ce4f821a49a6e9c5c1dcf7a10bf5fc1c906ec6f75e24220b4ba616aa695d31f2590d2d7b56ebcfdb5fe0bc30959c7f48d80dd9844eb5d283122a550e917f320b15ecda06cb51c990207e3ee54e7e9f170f84610038f6bee5f0d0e890618f78eae47b"}, {0x50, 0x0, 0x7ff, "d44dcf40cddec3deeb68beb604b6702b934b15ee7cb05bcd60448354f0bc27354e896b1b68ee07bef46594d16caf224873337a4fa65838a8cee8a8"}], 0x1f0}, 0x40040) 2018/02/15 02:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) [ 1919.545501] proc: unrecognized mount option "l" or missing value 2018/02/15 02:08:53 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x9, 0x83, 0x200080, 0xf, 0x0, 0x0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fea000)={0x1, 0x401, 0xef, 0x2, 0x4, 0x0, 0xba}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) 2018/02/15 02:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000065000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b01000)={0xf795785549c3d4f9, 0xd, &(0x7f0000e0c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x9, 0xf, 0xb, 0x4, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x0, 0x0, 0x3, 0x2, 0x8, 0x0, 0xfffffffffffffffd}, @alu={0x4, 0x5, 0xf, 0x9, 0x3, 0xffffffff, 0x1}], {0x95}}, &(0x7f0000975000-0xa)='syzkaller\x00', 0x7, 0x80, &(0x7f0000600000)=""/128, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e4a000)={r0, r1, 0x3, 0x3}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:53 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x9, &(0x7f000001e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/15 02:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000774000-0x62)={0x3, 0x78, 0x3, 0x68, 0x0, 0x4, 0x0, 0x5, 0x1, 0x4, 0x6, 0xab, 0x1, 0x6, 0x2, 0xfffffffffffffffc, 0x8a7, 0x9, 0x1f, 0xfffffffffffffff9, 0x5, 0x80, 0xffffffffffffffff, 0x3f, 0x2a79, 0x7, 0x6, 0x80000000, 0x5, 0x92c, 0x1, 0x2, 0x2, 0x8001, 0x100000000, 0x8, 0x4, 0x20, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000d50000)}, 0x200, 0x9, 0xffffffffffffffff, 0x7, 0x3, 0xb8d, 0x100000000}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000416000)={0x0, 0x78, 0x5, 0x100000001, 0x20, 0x7, 0x0, 0x5, 0x0, 0x1, 0x2b1, 0x5, 0x20, 0x8001, 0xffff, 0x7fffffff, 0x6, 0x5, 0x4, 0x3ff, 0x6, 0x670b56f6, 0x100000001, 0xf554, 0x0, 0x9, 0x400, 0x9, 0x7e648f07, 0x7, 0x0, 0x2, 0x2, 0x7, 0x7, 0x8, 0x3f, 0x59, 0x0, 0x983, 0x1, @perf_bp={&(0x7f0000564000), 0x2}, 0x1000, 0x1000, 0x0, 0x7, 0x1, 0x1ff, 0x102}, r0, 0x7, r1, 0x0) 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, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000036c000-0x4)=0xffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c95000-0x8)={0x0}) recvmsg(r4, &(0x7f00006fc000)={&(0x7f00009b0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000515000-0x70)=[{&(0x7f00000c7000-0x2)=""/2, 0x2}, {&(0x7f00007bf000)=""/98, 0x62}, {&(0x7f0000557000)=""/144, 0x90}, {&(0x7f0000f12000)=""/67, 0x43}, {&(0x7f0000ac8000-0xe5)=""/229, 0xe5}, {&(0x7f0000870000)=""/65, 0x41}, {&(0x7f00001fe000)=""/10, 0xa}], 0x7, &(0x7f0000c37000)=""/120, 0x78, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000542000)={&(0x7f00001b4000-0x8)='./file0\x00', 0x0, 0xb}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000332000-0x38)={&(0x7f0000954000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000075a000)=[{&(0x7f0000865000+0xdc)=""/4096, 0x1000}, {&(0x7f00001c0000)=""/223, 0xdf}], 0x2, &(0x7f0000a13000-0x1000)=""/4096, 0x1000, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00008d2000)={0x9, 0x15, &(0x7f000018b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3a1}, [@generic={0x2, 0x5, 0x7, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r5}, @ldst={0x3, 0x0, 0x6, 0x6, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0xb, 0xa, 0xf, 0xfffffff0}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x3, 0x9, 0x3, 0x2}, @exit={0x95}, @exit={0x95}, @generic={0xfffffffffffff4cb, 0x100, 0x1, 0x9}], {0x95}}, &(0x7f0000c19000)='GPL\x00', 0xc95, 0xad, &(0x7f0000d82000-0xad)=""/173, 0x41f00, 0x1, [], r6}, 0x48) 2018/02/15 02:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000055000-0x2c)={0x2, 0x8, 0x5, 0x10000, 0xd, r0, 0x1}, 0x2c) 2018/02/15 02:08:53 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000020000-0x2f)=[{&(0x7f0000020000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f0000014000)=""/94, 0x5e}, {&(0x7f0000020000-0xa7)=""/167, 0xa7}, {&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000008000)=""/25, 0x19}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/235, 0xeb}, {&(0x7f000001f000)=""/79, 0x4f}], 0x9, &(0x7f0000008000-0xc5)=""/197, 0xc5}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001f000)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/15 02:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) gettid() 2018/02/15 02:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e88000)={&(0x7f000050f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f00006ac000-0x60)=[{&(0x7f00005d1000)}, {&(0x7f00004c5000)=""/234, 0xea}, {&(0x7f0000820000)=""/4096, 0x1000}, {&(0x7f0000dc5000-0x6a)=""/106, 0x6a}, {&(0x7f00005ea000-0x6e)=""/110, 0x6e}, {&(0x7f0000a7c000)=""/10, 0xa}], 0x6, &(0x7f0000ac7000-0x34)=""/52, 0x34, 0x33a}, 0x0) sendmsg$kcm(r0, &(0x7f0000099000-0x38)={0x0, 0x0, &(0x7f0000567000-0x30)=[{&(0x7f0000727000)="15b6acdfb8074c3c0a7395fc2bf87e5116c53175dc282b40143ab04c774dd17e3a08a297e8cd4b58bc1122890b4453918ccbdc550205635a0ea86f91c066a3139251796a15ffd5b8a662037c1f3d72b49d8a903c4083aca482028821823176f892adc18c6948c55e54533eb9a22366e0c8600257f620538a544e46552814ae29e290a9173bc08589b8e1c98d5d4da2a39a28b23cee1dd1dbf2ff9e1dbca69aa69c4c1838fec53db92e98f81cf3eb4de061402a78489b386e87a49805458df085670eaa8536b6b41ca59dc58147d576a4b6608b3234f4041b33d09b9d7fd62cfe178b6c273ddefe6e25236c77c6e469a022518f11fe196d285a", 0xf9}, {&(0x7f0000f05000)="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", 0xff}, {&(0x7f0000587000)="9a3b94fc1ede097bdaf4d0a2526a0d607311457b0236088aa569dc0fdb52a41b521a3adc084ae21882fbe9a269f38d", 0x2f}], 0x3, 0x0, 0x0, 0x810}, 0x4000000) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000fb8000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000255000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000010d000-0x10)={&(0x7f0000d81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb2000-0x4)={r1}) mkdir(&(0x7f000033e000-0x8)='./file0\x00', 0x2) sendmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/15 02:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000001000)=""/170, 0xaa}], 0x9, 0x0, 0x0, 0x5}, 0x40000040) mkdir(&(0x7f0000001000)='./file0\x00', 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000002000)=""/191, 0xbf}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0xa000}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000004000)="a21fe83cd66fb4b7888ec12004f6a58266a1db9a8aa282dce6eba0ca542565b594829513f57002fedf2568392e650b870bf0f2b21aa804f076e199ec389d4f2bc328c97052e14ee44adda1993100a18dacadb71e7b9727d4d4be06d5f412d547879b6ae42af7c833a933e1db834f87ef4288268de54b"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x3, {0xa, 0x1, 0x7f, @empty, 0x2c3e}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000003000-0x5a)="bc344cbc61b4355634f04f84807d19fbe2e06217ea07fef067e229de2281ae701c0eb34baa4982b95af46137f54ea8fddc1c8a89bfead159b199a03410ed620ffb158b2d958f3f0829f683a46723052f9b8f4c5ed9bf3ee7f4dd", 0x5a}, {&(0x7f0000006000-0xa2)="e98f380d31f743a00ce7c2f51b4a5362f2e905ac1f6e1914cb7d677f8fc7f5b12c5c8fdeec53c6729b237e3886da7e6b3d33822c7be33e0368e6daf57e760d0b6ef85fe502380553aea2eab495904961d2dd28e865d9c31739bc24f8395997b8099f67505d6665bdec0cfbb18996f88264210e40e8b119d7ad1db8f415eabd9433e332b696936a29791b83a6d254b834faee9768b85f3961dfd568b6b546c74e443a", 0xa2}], 0x2, &(0x7f0000001000-0x330)=[{0x18, 0x13a, 0x1f, "1abfc1"}, {0x110, 0x10a, 0x7ff, "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"}, {0x20, 0x102, 0xffffffff, "e15d82b1fc0576fbe6550e55fddb91"}, {0xe8, 0x19b, 0x5, "ff989cc15470982a5c8bcd2ff37ad75f75c4eeabc4aac13bf23e3d62e3a0f7084133c3fbc27f97f03e224a79d67cf6ebbe3a2eb8720ec703164b1ec29629a158f1279ad74eff7a10d91dde1ebc1861d7d6db8c81f6e3a56a219b96bae8bccf78cb978d9868bd63dea88592951c76f5da901454cc09ea772c99eb6f7c4699cf919b040f4c6b9d61569e0af5133be1fee35c88f2270cf5f444360e11471584874b9cd71d7b7336dfb7886a2a75cc659f5402a69a3ef68804eeeae39abfda69316aca4e6931a15a461fe26e3d0d737aa77965199a60c77919e5"}, {0x20, 0x0, 0x3, "35ed646311f9492bbed6c2c997"}, {0xe0, 0x19b, 0xffffffff, "dc87370477c5e51a29ccb0d2a2bb0cb8682743d373bd6885568413cc887833686c80adbb20ee538cc456b100e23ad904fcec95f5fb40beabe0fed94868713773f4e244193064e625ddc8fef61c84d58851a0c48282b3fd4c285765e8d38b4933699034e3d48efc7fafb734fab534d702205a644223295a0b1e46f87ced0a59c413fa953bb74a8a476956fa4aa4cef68d1a0fe8ca4fdcab1dcc9b1c92fd87b0a8de5953513f3c370e66e46d5166f3871f8349e9e2011f13f66f6c2df3fa8c9753ca1996a353bedf81e376a433"}], 0x330, 0x4000}, 0x880) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000007000-0x1)='F', &(0x7f0000007000-0x64)="b846be217910057ba85fdb96fb8dc695bdeb108e3342cfc61afba4a4c34953af4421a3cd48688ff0f9e422af4faab62c12f09db9c8631fbaef253dcc2105215332d0a6be3938d5d0e5681ea79c7d608781f21c3786aee99a6bf72714b936fbb5d9e0958a", 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r0, &(0x7f0000008000-0x85)="d7f34b27a9b42595dc4d63a8a82e7edfa87e503771edf496dd562bdf43541d5f05a2c14a4a40917252690145824d294daec5118d5eb475bce0cd704f7e42aac0184f57bcf6ea7a3a4e16e9887eb9e5d54823e1a22f027a273a23c3ffea1bd7814bbe82f29ff4fec30f718272e3de6d63ad3e350b1bcee62079b113ab3c49a05f7884853484", &(0x7f0000007000)=""/111}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000)=""/46, 0x2e}, {&(0x7f0000009000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000008000)=""/218, 0xda, 0x216}, 0x0) 2018/02/15 02:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000cfa000-0xb0)="0490002a08000003360010000806", &(0x7f0000d3b000)=""/120}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000023b000-0xc)={0x0, 0x8, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000087b000)={r1, &(0x7f00007b3000-0x4d)="1c81645070b5fff782731491b4a1f4d8dedc831b485d82789568aac3852877b019341b8711a26d2494f2ca719e4f8948f66be1fa7ac31b2f8dba42cec0f044237454f85fc35c5280944e161011", &(0x7f00007c3000)=""/4096}, 0x18) 2018/02/15 02:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a18000)={0xe, 0xcc9, 0x101, 0x8ea9, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4a000)={&(0x7f00004ad000)='./file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a08000-0x8)={0x0}) mmap(&(0x7f0000e9c000/0x3000)=nil, 0x3000, 0x0, 0x30, r1, 0x0) mount(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000b54000)='./file0\x00', &(0x7f0000258000-0x5)='coda\x00', 0x4000, &(0x7f0000c2a000-0x23)="c86bdfbcbaa9e99f944c296a2dee5e779bb0538893203f67d02000b4faf815a1f6a399") mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) 2018/02/15 02:08:53 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) mkdir(&(0x7f000001a000)='./file0\x00', 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0x10)={r0, r0, 0x7, 0x1}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f0000024000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x93) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) 2018/02/15 02:08:53 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x5, 0x6, 0x81, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000076000-0xd3)="4dc6974a5319b29dba6444a2915963fc305c1125e35a4f5efaaba6caa1399770eccd6936956c781925ad37869e6215188aef6f3e2ebb2513ef3b24a152d0a0218b291618229ed5dd415f8ba75c70e1eb4a25015c5252a7342fa002d5aeff4c58b3c9f876557e277d31cc9b24e30832d9fd57a34f989faaa4b9e56f39b0da20e8760800b19a261a29a181c9a7caf5d80e7700024429ded1ebce9a0f8d5df699f0110e61a720fef8025e13fa1c49c1e6f0ec9ddc0af5daa2d7081d8adb5628d5d3be945b130ff0f586aed7810c9aa7cd10b27eb4", &(0x7f0000074000)="08eca4a892eeaa6fc9eeede0d7b473b510c7d807d844da62da78158c00e969ac4606e7e1c8575ff81f6664ddac2dc89b1fbf3d453439f0af9a293ff38198924639b47c137e4efad98687f0693878af639c6cf115e1ca0ac355ceaeb8e396c6c8ebbec4e453d7d2f9575fbebd7065e62c3e92e0973c4bdb70a2129e96dc84aa2564412ed65feb08266de801476d29297fee23f574a2fd0f68244b6a5933eb8b2a6f02a73fb1ef5353ae6b4f8ce13f091d3e6ba4be3f68c24de64c453326283d7d3a77551a64d90b87b4ce0b037b0c51"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000075000)={0xb, 0x400, 0xbc, 0x5, 0x10}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000074000)={0x5, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000077000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 02:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aba000-0x20)={r0, &(0x7f0000979000-0x57)="68316f8f58ba97ae9203660b2c7abd533d2cb4a76ed33a80fa67cc77e3f0435cdd3e8ff02feff80d639a1296c1ca179e7934dd178f20dc718c87d1456fcd81499589524c15b09fbb77663dd53481e0e9aee1a22e22d947", &(0x7f0000ebb000)="5df1d2ae528507c6f2a28ae62731"}, 0x20) bpf$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)) mkdir(&(0x7f000079b000)='./file0/file1\x00', 0x2) 2018/02/15 02:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x0, 0x3}], 0x10}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097b000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca4000-0x8)) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/15 02:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/15 02:08:53 executing program 3: socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f00003fd000-0x8)={0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f19000-0x20)={r0, 0x1, 0x0, 0x2, &(0x7f0000f18000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet(0x1e, 0x2000000000, 0xffe0000000000000, &(0x7f0000441000)={0x0, 0x0}) close(r1) 2018/02/15 02:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cb000)='./file0\x00', 0xe) mkdir(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00005bf000)='./file0\x00', 0x11a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffff9c, &(0x7f0000e40000-0x38)={&(0x7f0000709000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00000c9000)=[{&(0x7f0000660000)=""/105, 0x69}, {&(0x7f0000121000)=""/56, 0x38}], 0x2, &(0x7f0000a69000-0xd0)=""/208, 0xd0, 0x3f}, 0x0) sendmsg$kcm(r0, &(0x7f00002b1000-0x38)={0x0, 0x0, &(0x7f00005d3000-0x40)=[{&(0x7f0000660000)="3e1b3845cdee4f250726c85cc8af0932ab0b740c329f7ed9fb3e0930162a60cb8689c6f23611fd9d", 0x28}, {&(0x7f0000911000)="a2e946e7ca8e1ab0ed552da622315de227ed81215b380a932b6ac13c7ecf2f5ce96a1f0ac6e1d2aafcf5fd367d61c627bd560224474b5d03fb554ed0e6120ee9c809adc1db3d4db2118b756591073ec78da1e3e6564716ac6453379db873f74f70efebd2b0da45eac398b78bcd39e5c51088a4221a4c1d732e9515338c90722e066635d8b7c45b2a89f3a6698be779c8eca9616f5a93191c54bff29693a2cca9287d7609d30e399ffbf8cc6147c9f21ccb1213e4b41042782bd79d422441f51c0b703e6da31b10e5373c1673d82868cb70b4f3aa2dc812380a91ada4", 0xdc}, {&(0x7f000088e000)="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", 0xfa}, {&(0x7f0000533000)="9994fa984699c104ca5ca1fb80607ec77e795961cf0abdf9469cb5e09bb97ce85b0142bc5e73f012911c4585285960f0b46181b2be112cb879917ed2a95308c183cd467ce261fd74349bb9962fbb998782abd7bcb27cd94b41a0368a870f13537de95e163a93d3f5a7841c3d6ff226420d86e6be55911fb8e29954dbe11aeca2649f2b52c087d29c4a96d6d1cdb065d70e62de8585abfb83a18af589141e7ba3c19988601e083fdbd2c10d872f720609286c2726e1cff3c870250087da6fa2f1f0ec08d5d866446223608291a3bcc4f42a10874cdbafda56f339c6a0b805f49c5d022ec61c0f46", 0xe7}], 0x4, &(0x7f0000fcd000)=[{0x80, 0x11f, 0x80000000, "1186571b6b1846a2942e61b29091fb03552c5fb616c4bcf2359e4d0aa745f5832d7008a9b9f113fdfca98ed548fb6ee6f7cca0eb1bea2e5f6ac71e766b60f3ce25cecff663f4900557fb111f787677777444f5990706e2402c13af129379f0aa308570eb794e29b6825ea6cb645d"}, {0xd0, 0x11d, 0x9, "6ea18b6e257c5754d44436e4f281bb6c28e1e9b6162c6baa0d51cac26b3bea2f40e86fafdb1491e39d77b20449a8d4b9933157cd5e0f017431eafcd126d096471ec06a5dfac60f88b4eee6d9635797daeafb35771e75f6875cad92d1fcd51452dda5b1545d28b333e6a20fff7fb5be735c6d1bf63f645bfbec0a6c3ce6ff8c9a2e545c816c094d94bf7d715cceee3bfa91473b814d87a3d7ef068819e1209195eadf31868e9c821d00b93eac0101d9cbbb21035b374d8941a10b81d228"}, {0x1010, 0x117, 0xfffffffffffffff9, "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{0x70, 0x10d, 0x9, "0178ad55d91487f95182b541675358ca9d80387b6476aec32c1207daa3e26cdd43478cd1423f688a84c5ab67839dc92d33751d7f413cc5c3c49a9f633a18c2d567da0eeb4150bbc42a9b474ffe9da0bda8b0055353249fbc65974604"}, {0x48, 0x19c, 0x0, "6a2d098373efa59f43eae29505a9981ff82320c3adf6b1b11ec73e3c389026cd683399dafbcad0b31bb638bc72ce07bff92889163456"}], 0x1218, 0x8001}, 0x4) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000d84000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000240000)={&(0x7f0000e34000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000862000-0x20)=[{&(0x7f000028c000)=""/164, 0xa4}, {&(0x7f0000a4b000-0x88)=""/136, 0x88}], 0x2, &(0x7f00002cc000-0x1000)=""/4096, 0x1000, 0x40}, 0x10000) getpid() mkdir(&(0x7f000024d000)='./file0\x00', 0xc0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ea9000)={r1}) 2018/02/15 02:08:53 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f61000)={0x5, 0x78, 0x6, 0x7, 0x7, 0xffff, 0x0, 0x401, 0x80808, 0x8, 0x700, 0x48, 0x5, 0x9, 0x5, 0x1000, 0xfffffffffffffff9, 0x9, 0x7fff, 0x100000001, 0x0, 0x5, 0x100000000, 0xff, 0x0, 0x81, 0x100000001, 0x4, 0x80000001, 0x4, 0x3f, 0xffffffffffffffb5, 0x7, 0x6, 0x7, 0x80000000, 0x8, 0x1f3, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a49000), 0x8}, 0x80, 0x6138ece6, 0x5, 0x7, 0xe8, 0xfffffffffffff000, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3d000)={r1, &(0x7f0000f63000-0x65)="31e4bc829ceda1137eb638bc867c86cd6847f5cbbdfaf6b8b3f6ac83c12314882403bb88437fedba2ad9fc5b0805c38198d08859ecbce0e808667fa143afb214a4985b341f21e9aa075713e2b99a33874fe2d0a7d9bd2c46d8b3ec5f637afda8d7c3ae34cf", &(0x7f0000165000-0x1000)="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"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/02/15 02:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair(0x4, 0xf, 0x40, &(0x7f00002e1000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000894000-0x38)={0x0, 0x0, &(0x7f0000e59000)=[{&(0x7f00007c5000)=""/98, 0x62}], 0x1, &(0x7f0000c46000+0xc45)=""/104, 0x68, 0x401}, 0x12000) recvmsg(r0, &(0x7f0000813000-0x38)={&(0x7f0000d85000)=@nfc, 0x10, &(0x7f0000607000)=[{&(0x7f0000c7e000-0x1d)=""/161, 0xa1}, {&(0x7f0000af4000-0xe)=""/14, 0xe}, {&(0x7f00005a1000)=""/91, 0x5b}, {&(0x7f0000f21000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x20}, 0x40000060) mkdir(&(0x7f00009e6000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1920.013393] devpts: called with bogus options [ 1920.667208] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x805, 0x38f72542, &(0x7f0000003000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009f2000-0x4)=r4, 0x4) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f4000-0x8)) close(r3) 2018/02/15 02:08:54 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000613000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000467000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x5, 0xf3, 0x40, 0x0, 0x800, 0x100, 0x2, 0x5, 0x0, 0x80000001, 0x5, 0x8, 0x111, 0x80000000, 0x4, 0x100, 0xd47, 0x6, 0x800, 0x8, 0x80000001, 0x3, 0x4, 0x8, 0x40000000, 0x9, 0x4b, 0xff, 0x7, 0x401, 0x7, 0x31, 0x60, 0x7, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x400, 0x7}, 0x100, 0xfff, 0xffffffff, 0x0, 0x7b, 0x800, 0x5}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2d4e) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x0, 0x81, 0x2, 0x0, 0x9, 0x48200, 0x5, 0xffffffffffffffff, 0x7, 0x96c, 0x2, 0x1f, 0x8, 0x0, 0x2, 0x994, 0x6000000000, 0x41, 0x80000001, 0x0, 0x5, 0x8, 0xffffffffffffff81, 0x6, 0x10001, 0x7, 0xfffffffffffffd03, 0x6, 0x1, 0xa82, 0x1ff, 0x844f, 0x2, 0x1000, 0x925, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x0, 0x3, 0x6, 0x6, 0x400, 0x7f, 0x1ff}, r3, 0x1, r2, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x4)='jfs\x00', 0x400, &(0x7f0000002000-0xad)="4be87f7a9e4b22eb470f12a3cfb1333ad96f17d032b92902ec355288abede682ed864520774cb8182c95e8b9c9854cb34e95e5eaf0631e5f30d05c6ecd331bd52732f1678fc5eaa90f41877e1e3b01220b8ccd862b390718f881045c706aff4c11b83731a39f7073e36c63c13fe384b3e11d347a75bd3f1c29ce4b09bab9bc894086000e0da3cf05254d7aab7356babc6750f27976fc480a55aa2bf761a30c50f8e5fce6aab1acc784bd03b1c1") r5 = gettid() socketpair(0x4, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x3, 0x2, 0x100000000, 0x1000, 0x0, 0x400, 0x4000, 0x8, 0xffffffffffff3060, 0x0, 0xff, 0xd13, 0x2, 0x5, 0x80, 0xffffffffffffff00, 0x1, 0x80000000, 0x100, 0x659, 0x20, 0x0, 0x89d4, 0x54e, 0x10000, 0x6, 0xd8, 0x3ff, 0x80000000, 0x66c, 0x1, 0x6, 0x5, 0x9f, 0x13340fbf, 0x5beb, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x9}, 0xa014, 0xfa, 0x5d5, 0x3, 0x0, 0x10001, 0x3}, r5, 0x8000, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r6, &(0x7f0000001000)="26eba35e2be2caf7551d2be2b6337a0ab80ff928357c956c5ea02115b8ff129def8d6c2de62ecf3e89d2e7d69b743277c288b59feb21fe9e059fb61a20d071479d3e28bbfc4f0fa15a46f38579ba3b05d3b87fbe355586bb84fbc1d1cbb9b24aa8e87636fac98cfe3331786f22298df90f43e992c89d671f2c0a2b", &(0x7f0000001000)=""/213}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000005000-0x8)={r1, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x65)={0x4, 0x78, 0x8, 0x0, 0xfffffffffffffff8, 0x70bf, 0x0, 0x3, 0x40400, 0x4, 0x2, 0x7c4d, 0x0, 0x8, 0x7, 0x200000, 0x9, 0x2, 0x2, 0x5, 0xc3f6, 0x4ad, 0x66, 0x10000, 0x5, 0x0, 0x9, 0x100, 0x10001, 0x4, 0x0, 0x8001, 0x5, 0xffffffff, 0x0, 0x7, 0x1, 0x7f, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000006000-0x1), 0xa}, 0x22000, 0x9, 0x6, 0x1, 0x98f, 0x1, 0x2}, r5, 0x6, r7, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000006000)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x6, 0x4, 0x8, 0x4, 0x0, 0x100000000, 0x22c, 0x9, 0x9, 0x1, 0x0, 0x10001, 0x6, 0x9, 0x1, 0x9, 0x7, 0x5, 0x200, 0x2, 0x7, 0x0, 0xff, 0x7ff, 0x1, 0x5, 0x5ae, 0x100000001, 0x0, 0x0, 0x3f, 0x9, 0x100000000, 0x54, 0x9ccd, 0x5, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x2000, 0x9, 0x2, 0x7, 0xffffffff00000000, 0x6, 0x80000000}, r3, 0x800, r9, 0x4) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000881000)={0x2000000000000e, 0x4, 0x20, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c22000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f000050e000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/15 02:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000880000)={0x0}) sendmsg$kcm(r0, &(0x7f0000ce1000)={&(0x7f0000ef4000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f00007f2000)=[{&(0x7f00005e6000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c01000)=[{0x88, 0x107, 0x0, "26983f73aca4e7edcdd502f381ad123c987a23af09b7ae48bbfac94e35e1ea46d43528ec655ab7dfcceffbb7caa5590e5841354e92cc6d50fcd42c8fde7864d8bbebf7b2c296fc6246c555f683781c7ad460277fe00eb76e84be759292070640868b3bd803c625f577153e631ab06bad1f"}, {0xa0, 0x111, 0x7, "399da157f3515948219e2f2c174252f1ef1ae08213b4c8a2bf532002031297ba81e1b4987d69d2e036eb47f5b14cc63097a29cf5d525e7c704a5d697a2b4a69a70fddc2ae72fefce50357fabfcbe3445f58649ac9c0637911fe9dd5de78fdfd62af85f175f2ec5a638632b4712e2c171a556b04df48f17923841a99feebe65746deaeb441c391129cdb0f2"}, {0x98, 0x114, 0x80000000, "4b5fbd57db72efa07f5057639674112c418966e7128f056643a3de8a3806e04d33d5c3a982a304b666aeb24cf8ec22baa5c218f6595a27fa126a3aa6f20e67b66cfb63db499c224a79f9d93ce3829316756f1b3692e2997d6f8c7ff9b2a832d34637a267facdbd5d7bd3ecc25330bd93e6ecd97302c69be33b290d5be719696f1c412ccc9893"}, {0x48, 0x102, 0x7a9c, "f1199ac92c2163ce20d8af006f0b65731b0de860ecfae674767fe4ee64f1292186c65f5d95e002ba118598c109833ec40b124d89"}], 0x208, 0x4004}, 0x4080) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 02:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x8, 0x0, 0xa32, &(0x7f00006bd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009b000)={r2, 0x50, &(0x7f0000723000-0x50)}, 0x10) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x7, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e4000)={r2, 0x50, &(0x7f0000df3000)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c9000-0x8)={r2, r2}) 2018/02/15 02:08:54 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 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r1, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair(0x13, 0xb, 0x5, &(0x7f0000150000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000271000)={r1, r3, 0x2, 0x1}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000c0f000-0x78)={0x7, 0x78, 0x6, 0x6c9c, 0x7fffffff, 0x5, 0x0, 0xfff, 0x20, 0x8, 0xfffffffffffffff8, 0x5, 0x7fff, 0x6, 0x1f, 0x401, 0xe, 0x9, 0x2, 0x6, 0x401, 0x8, 0x80000000, 0x2, 0xfffffffffffffff8, 0x6b, 0x7, 0x1, 0x9, 0x63f56dbd, 0x4, 0x23, 0x4, 0x2, 0x100000001, 0x80, 0xb986, 0x20, 0x0, 0x6, 0x7, @perf_config_ext={0x100000000, 0x7f}, 0x40, 0x1f, 0x3, 0x5, 0xea0, 0xfffffffffffffff8, 0x9}, r4, 0x6, r0, 0x4) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ff000-0x28)={r2, 0x0, 0xae, 0xc0, &(0x7f0000728000-0xae)="fdcabac5d043625deb9ba78606fa04fee9ff654d1cc3e689e1466249f14e40dedee5fa51809f9ea0c151c36fd6bb53105aab74d1c0f7c801d2ff0d262a699dc4eb6064da7c0f46440782f2134b0719ed517f8af1498023615a6121a9e4db2e18d206a0ed4b4060e3c7393bbdf108bad0b83608e187ba0648508551c1deb2e40deb57be12052d98476b500b4c87768ef452d9478b0dad3b63b3bd151d9a5fc212b20e20fdac0e36f096dfc11a807a", &(0x7f000048e000-0xc0)=""/192, 0xa4a4, 0x7}, 0x28) 2018/02/15 02:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003ee000-0x2)='\\\x00') r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) recvmsg$kcm(r0, &(0x7f00002b0000-0x38)={&(0x7f0000ef7000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000a05000)=[{&(0x7f00003bb000)=""/164, 0xfffffec0}, {&(0x7f0000155000+0xb6a)=""/14, 0xe}], 0x2, &(0x7f0000678000-0x80)=""/128, 0x80, 0x800}, 0x40012000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) close(r1) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c1000)={0x0, 0x0}) recvmsg(r2, &(0x7f00007ca000)={&(0x7f0000161000)=@nfc, 0x10, &(0x7f0000c42000)=[{&(0x7f0000ffe000)=""/211, 0xd3}], 0x1, &(0x7f00004e7000)=""/145, 0x91, 0x2}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005dd000)={r0, &(0x7f000077c000)="50470b58e1b4fcb353d000bd4ce8ea05020404db4181ce0ecce0f5d20eddd72928982738603ce48c5d556032d56cbc389997cb04f4d6eea45b9c536f637f0d49d32aaaeccdb0b58ae72512adb7de4560e0e2d51e355e20c04feeab5e1787bea660ef45654577d56203f6723c17f8986eb219904f1a0e3257098eafc632eb73ef0a693153ec86a34dd74e1fc4e40ca4341eacd9ce8fcd19ab65cee1b90ab816b94ab23fa4c630bb61d496223aa69230390b48f81bedc160231677d211e7d03fcf1e5224a53105c502559d68fac01b23d42a93014bfa2cd3dddae063e98257ff6a8e63799b4ceaa7a9edeef01f6853ba73c7fba1c05ead181e82", &(0x7f0000390000-0xc5)=""/218}, 0x18) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000791000)={0xb, 0x7, &(0x7f00003cf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, [@generic={0xffff, 0x38000000000000, 0x1, 0x3ff}, @jmp={0x5, 0x7, 0x7, 0x0, 0xe, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0x9ee, 0xaa, &(0x7f0000f76000)=""/170, 0x41000, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a70000)={r0, &(0x7f0000f76000-0x1000)="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", &(0x7f0000a1f000-0x6b)=""/107}, 0x18) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e55000)=0xffffffff, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f77000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/15 02:08:54 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005bf000-0x8)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000-0x14)={0x3, 0x8, 0x819, 0x8b, 0x8, r0, 0xff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b17000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/15 02:08:54 executing program 4: socketpair(0x4, 0x4, 0x4, &(0x7f00004b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80001, 0x9, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000)=""/203, 0xcb}], 0x8, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x6}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000727000-0x14)={0x0, r2, 0x0, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/15 02:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f00005e3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004c1000-0x48)={0x3, 0xf, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@generic={0x8, 0x6, 0x0, 0x3}, @alu={0x7, 0x0, 0x9, 0x4, 0x2b113ce01497a7c2, 0x6, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x3, 0xf, 0x7, 0x180, 0x11}, @ldst={0x1, 0x3, 0x2, 0x7, 0x1, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2384}], {0x95}}, &(0x7f0000338000-0xa)='syzkaller\x00', 0x8, 0x72, &(0x7f00006e0000)=""/114, 0x41f00, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r2, &(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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e9a000-0x8)) recvmsg$kcm(r1, &(0x7f0000479000-0x38)={&(0x7f00008b1000-0x10)=@ax25, 0x10, &(0x7f0000e42000)=[{&(0x7f0000a47000)=""/4096, 0x1000}, {&(0x7f00008c4000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000a29000)=""/36, 0x24, 0x3f}, 0x3) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/15 02:08:54 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb32, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000426000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b6000-0x18)={r0, &(0x7f0000df3000-0x75)="92", &(0x7f0000e7b000)=""/153}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb1000)={&(0x7f0000a65000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 02:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x9, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xb, 0x80000000, 0x5, 0x80000001, 0x1, r0, 0x800}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 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) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000)={&(0x7f0000cc1000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f81000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f80000)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f80000-0x14)={0x0, r0, 0x5, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f82000)={&(0x7f000081a000-0x10)=@nfc={0x27, 0x3, 0x200, 0x2}, 0x10, &(0x7f00001d6000-0x30)=[{&(0x7f0000f83000-0xd3)="6410e487e60f2e086800277c2e151c7ee8a009171a33458ea6f79e4d1194716766647fa750b62fe65e799f3a59638eced573205c63a8a65bfc0b2bc6b88964dc288df5f6de19bcff7592fb6e2b6597594eff7db516920d5db098ed84830e9b4c8d0e5b3bd1025228921cd0ec6e1f7c54d2917a0d7f8eaaac5a018359b38f579a14e99452c5fcc79c701183674e2a7647ba3461f4755c751d1e2dfc99ce3d9936d5c397fc50ebdbad193945d124e876d95660dfb2126410bd04240dc09c91fc5aed4fb7b7045757d35f1f745897ea58a79aca46", 0xd3}, {&(0x7f00004e5000-0x9d)="90d82620527f1a8e2f02882d7de993553f30efe0f789552761ab1f7676224a065a0e92aba57b528003e88222a75fe5873b26706f3bc6bb04fa87298e33bc15c7319abf50a3857d4dee77f9c3afc8c648f5b224190a64d19e1c0dd352e1d1b196b3d65d8f7db640cd5ec6a20f54700c416d92cdf6de570399ba401d15d24fa543d1bb01c9f074fa21ac9b142e55d109739b85cd6f656dbc7deebc303582", 0x9d}, {&(0x7f0000f82000)="2ddd40ceced9d9586db00a74d2de7067cdb571932e0a9c425724ffbff0ac39408f9d5d14d9b5a291d85f", 0x2a}], 0x3, &(0x7f0000f82000)=[{0xc0, 0x11f, 0x400, "be9b6a5bdfbd1df7093c8d6eab9eae305aaf1ef66063a88cbba19e8e92a24a738c7a6afb28e59c6c8e12df6445153fa321a909bf967ae53fe73ba8f12282956e5d5c6660d3becbffe332d12c6f1275005320e06849ac01ad723b28ccada246727a5732a9dccd1ce0f38a0005a72878d931dfd87d8d2ba738b4b01bbae5d99dac5943e2640b7ffa43577d3f8ab8410c1a365a4a888c1946fbf6be11c62145c318f695a8562a67aa9fc70325"}, {0xf8, 0x188, 0x9, "c2b5b22e629a60b06b3ad3de03d7d422e26d6380ecb161451422e384916c0fa341fa36bb15566670de0a371f571a4ebcbcff932070e0fe3582a8a86bf535b763d83257a76b6d67a1dbd9540650718c9a298a898d7a32a8e7ba6e972cbae6afb14f970489ca371b05a032890d3e7690744d3cde819e662a02b3cedbdaa4e143e21afe61046e548264433b3df0e7a2f66c3d7d3c3826839f3cbcdb3f8245dc392a1faab2f696e2e9733682c0f0b2ddc237fcb86477927f9f0cc1baca12418b50779862ccf0e6f9a238019ffa845ef20cbc2d2f65329aaf1024098d8d51cc388b6c2b1ab9"}, {0x30, 0x10f, 0xffffffffffffc6e0, "9e1ef74d5d6b3387315c645b25efd32efac03ac889a70449dcb45b5ae25b"}, {0xf0, 0x1, 0xe4, "43d475f030b5c044529d48141c72b1613ad2396d69e40a8b2c2298d303ab0015775ab308fcd91566701524d0f0847199e0ef5763feed60ac7974e00326a848ba730dee7b565ac00c0860cd2b90e59c746c88b4898ba705b4943f09f97507ff3f7ed1a49b11909402805d56d73cf45e7938b9baf885abd6c10e5f976e33c67e1330f3bd25bafaf51cb77b223ee77a76aade2499562128e63f64418198a49131dfe612416bc4b75a03052422ea804e34350d6a70ede32774ac552c0fe1db22490343f56cf1fc156b0d23bd31a69267e9f3b1a0f7566c0e4c8bfa0f9c0713"}, {0x1010, 0x3a, 0x5, "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"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"}], 0x2418, 0x8800}, 0x1) mkdir(&(0x7f0000f81000)='./file0\x00', 0x20) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000964000-0x38)={&(0x7f000003c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00005af000)=[], 0x0, &(0x7f0000df1000)=""/250, 0x2b2}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 02:08:54 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f000094e000-0x8)={0x0}) socketpair(0x1b, 0x3476a844a5095963, 0x2, &(0x7f00009f6000)={0x0}) recvmsg$kcm(r1, &(0x7f0000b2b000-0x38)={0x0, 0x0, &(0x7f0000f32000-0x10)=[{&(0x7f0000688000)=""/88, 0x58}], 0x1, &(0x7f000083e000)=""/109, 0x6d, 0x1}, 0x10041) recvmsg(r0, &(0x7f0000a34000-0x38)={&(0x7f000035a000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000063b000)=[{&(0x7f0000965000)=""/237, 0xed}, {&(0x7f0000da0000-0x39)=""/57, 0x39}, {&(0x7f0000b7a000)}, {&(0x7f0000f38000)=""/177, 0xb1}, {&(0x7f0000e76000)=""/138, 0x8a}, {&(0x7f00007dd000)=""/21, 0x15}], 0x6, &(0x7f0000abb000+0xf1)=""/184, 0xb8, 0x9}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:08:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x4, 0xffffffffffffffb1, 0x0, 0x8001, 0x0, 0x3, 0x4802, 0xa, 0x7, 0x9, 0x863b, 0x5, 0x80, 0x0, 0x0, 0x9, 0x6267, 0x20, 0x0, 0x400, 0x5, 0xf0, 0x3ff, 0x2, 0xffffffffffff6fdd, 0x2, 0x7fffffff, 0xfffffffffffffff9, 0xffffffffffffff8d, 0xecc, 0x8001, 0x1000, 0x1ff, 0x8, 0x800, 0x1, 0x0, 0xcd3a, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x1008, 0x3, 0x7, 0x3, 0x81, 0x2, 0xfffffffffffffffc}, 0x0, 0x2, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='tracefs\x00', 0x10, &(0x7f0000003000)="687ffe910d9d20b5974dcdd5423a437d06a2b764e142a37fc9f4069431644c69a24816a1b762eb88aae03207850a8d79b44698027bbda450cd9154cb6bacf4c97d6c312aac8661e0da7f864871219ebd2cb38534fe72b9e3") r3 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x3f, 0x417, 0x8000, 0xb11c, 0x0, 0xff5, 0x40000, 0x0, 0x3, 0x5, 0x0, 0x4, 0x200000000000, 0x800, 0x0, 0x1, 0x7, 0x7, 0x635, 0x7ff, 0x8001, 0x1ff, 0x7f, 0x9, 0x6, 0x1, 0x8, 0x7, 0x41d, 0x1ff, 0x7fffffff, 0x5, 0x1fffc00000, 0x9, 0xf325, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0xfffffffffffffffd}, 0x0, 0xff, 0x3, 0x2, 0x9, 0x8}, r0, 0x7, 0xffffffffffffffff, 0xe) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xe517, 0x8, 0x1, 0x10, r2, 0x40}, 0x2c) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x80000000, 0x2, 0x5, 0x9, 0x0, 0xb4f, 0x4000, 0x2, 0x8, 0x101, 0x0, 0x1, 0x100000000, 0x2, 0x10000, 0x8001, 0x10001, 0xf8, 0x23, 0x4, 0x0, 0xfff, 0x4, 0x400, 0xcc, 0x1, 0x4, 0x2, 0x0, 0x0, 0x9, 0x40, 0x401, 0x3, 0xfff, 0x401, 0x0, 0x4, 0x2, @perf_config_ext={0x20, 0xfffffffffffff800}, 0x800, 0x5, 0x1, 0x6, 0x7, 0x1, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xff, 0x4, 0x9, 0xc3b1, 0x0, 0x7fffffff, 0x12, 0x9, 0x4, 0x5, 0x4, 0x27c, 0x50af, 0x4, 0x7, 0xfb, 0x7, 0x7, 0x4, 0x16b6, 0xfffffffffffffff9, 0x3, 0x3, 0x7fff, 0xe8, 0x6, 0x7, 0x8000, 0x79, 0x40, 0x4c030efb, 0x8, 0x2, 0x5, 0x0, 0x1ff, 0x0, 0x49f, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3ff, 0x0, 0x6, 0x0, 0x800, 0x101}, r0, 0x200, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) recvmsg(r2, &(0x7f0000ee3000)={&(0x7f00003ea000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006cf000-0x70)=[{&(0x7f0000a0b000-0x94)=""/148, 0x94}, {&(0x7f0000202000)=""/192, 0xc0}, {&(0x7f00008e0000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c2000)=""/4096, 0x1000}, {&(0x7f0000ada000)=""/226, 0xe2}, {&(0x7f0000831000)=""/215, 0xd7}, {&(0x7f00007c5000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00001cf000-0x48)={0xc, 0xf, &(0x7f000004a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x7fffffff, 0xc, 0x4, 0xa, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x80000000, 0x6, 0x7}, @jmp={0x5, 0x2, 0xb, 0x7, 0x7, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x0, 0x6, 0x9, 0x4, 0xffffffff}], {0x95}}, &(0x7f00003b0000)='GPL\x00', 0x8, 0x37, &(0x7f0000b6d000)=""/55, 0x41f00, 0x0, [], r7}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) perf_event_open(&(0x7f0000fcd000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0x8001, 0x6, 0xfffffffffffffff9, 0x0, 0x7, 0x10000, 0x2, 0x5, 0x0, 0x9, 0x6, 0x5, 0x6, 0x5, 0x8, 0xffffffffffffffe0, 0x1, 0x81, 0x0, 0x2, 0x8000000000000, 0xff, 0x2, 0x7, 0x9, 0x5429246e, 0x7, 0xff, 0x10000, 0x0, 0x1, 0x7fffffff, 0x1, 0x4, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0x1}, 0x2, 0x8001, 0x2, 0x1, 0xfffffffffffffffb, 0x5e6, 0x800}, r0, 0x6, r6, 0x2) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x987, &(0x7f00007ff000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b69000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00000db000-0x8)='./file0\x00', &(0x7f0000dde000)='./file0\x00', &(0x7f0000804000)='cgroup\x00', 0x10fc00, &(0x7f0000b96000-0xe2)="ec571e1f4860192b71aa10d9b0ef85dad847db33a420c9978d1e4031b8de5d6ffe10f5c5f2e1ba820e8a8d4466318983819357b272640d0225c5b74f967d9bb7bebc518539022966fcbd10a8e6368a1530bddc2e61f23252bb29175d4e480f358c074037a03d79cbee9e3dc5632d9b10794d95e24e2b3d9e2e0a1c139bb8169fad3e15a295e6b3bd62d1e48070241925b3499a5ea8efd4aae118321e79c9b72ecb0f7933a2e8ccc6db1a697385a241132adc4f7cba4aadc6a51e4802050a77425d1b191dac3ca26ad3ebf2db20c5380a9516ca11ac33c1167e42b9d4e1016024bded") recvmsg$kcm(r0, &(0x7f0000f27000)={&(0x7f000002e000)=@nl=@proc, 0xc, &(0x7f0000f20000)=[{&(0x7f000063b000)=""/210, 0xd2}, {&(0x7f000064f000)=""/4096, 0x1000}], 0x2, &(0x7f0000532000-0x50)=""/80, 0x50, 0x9}, 0x40000041) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000)='./file0\x00', &(0x7f00008c9000-0x8)='./file0\x00', &(0x7f00001a1000-0x5)='vfat\x00', 0x0, 0x0) mkdir(&(0x7f0000125000)='./file0\x00', 0x10) 2018/02/15 02:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 02:08:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x8000, 0x1, 0x18, 0xffffffffffffffff, 0x65f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009da000)={r0, &(0x7f000034c000-0xb0)="d5ee762a5e885ee199ded8207d927ac8fb9e0e6020583557a5058b32513afe7b0c4af03dcfce3988d3beabf40bc0ae5ce21844ef2ffa49272d80541d906cfee78f0c9210592c5d7425341985ea15db983e356920021be50c707f099f26231af4854c0a50e6117f64e80994d463ef8325cec2fadcbfc34b9827ebc3d72202923c1d67d881ad2b356a1e317245d2a38e2724250b4854a7da78b0d167dfdcac9c9df88f920c4c09135ccca50c8c48591d88", &(0x7f0000000000)="5108997bb39b62906beab399af7174cc4e210393371cbc0a02097f87077f0d4697561f885865da4474f036e08fbdc0956eb44747f8dd3784e2963c2a1d72fa8b39f3ee4c1673b1d4", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000-0x4)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0xea)="e5896c0c43c52ae835e162ff0386aa5525265f59e121d2558733940c8fefec96d73029bca6bb2bc4e11206b17a647579c7c5b7da2f3e125dc7de9924f9d332c140fe55817827a76512ecf65e9c2c89d3c683160f91f5ba4c85b429d8c29fc40420b4514a9d97a79ac933de534e9cdaa26dc857897f0e7c595855d1a4035bec0b22ef610f50f9f242cbe1931bc27d388ebcf89e6210ceb01f73b24c76da774c8b9f2d8d7d664665de90ff52386533b56183ac283715a787519d230aca86aef460dcf996fb3a30f89c46dbe324af9a7cdbaece4397e003723d0bcadee4198c0bad357a3040437464f12894", &(0x7f0000001000)="34628a0af20681181739f58c0b91a80e989b5a9780a1a454aa55bf0e075b895924e40479563402fab76f6935beaf7bb516d483417225110250d15ac28de30d7c03d517b9c838cc"}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x9, 0x2b, 0x3, 0x401, 0x14, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000005000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0x6a)=""/106, 0x6a}, {&(0x7f0000005000-0xb8)=""/184, 0xb8}, {&(0x7f0000005000-0x61)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x1}, 0x10020) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@ll={0x11, 0x10, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000002000-0x6b)="995da6d737aca5d76efdcc388715ea8b0eaa07c0487dbb0606be52e40a3195ffcc8c2cf139b651d8355f0c942186d4d15c5228bb25a3f2a91f4000afb98a68acf90ca8f561e673bc8a0b5df4bc195d530626225c529206c059b4faf3fcc548d4eaa53b7a9fb6d6425872ac", 0x6b}, 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{&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000004000-0xf4)="8d50be1a43beaa495be2b2fd8963da6ad8bf67058d11daffa927253b16ed597f6d75e072f53bd8bc428c0943f1143d08ba78d7d41a9ba26877300f263f1113b68bc10916712dca0938c21a6d6e7e3d6eb6b49ad0da5a425b5f939153551cc610070c3b751352506b796ce22a6d77881a7584d24ffbb0a47b0672bf2f4f621da141fe97ebbbcdf4932b31126c52a2017b88cff1366bdb6ea753b01409a45324f68258e716aad5b99b773bacbcfe0ef98786e8b86b5fb58231515befe3285cb8318c32936cdcf77beb65877437da18066ec2a1234c05a1186d44ff169dcb2c20cf903e66b6988bc1c6f63ca1e32e938b4ed68d52f1", 0xf4}, {&(0x7f0000004000-0x1b)="2bc5d74bafcbd7ca818d20ca23c5b4fcc0288f17da56687c60e013", 0x1b}, {&(0x7f0000004000)="adf2adf8dbb9b780c27b7dcf26ae08628b3c616df3f3aa1f2a61631caf1d558fd9437743cee3fdfe35e58b3ce8f7405f56d35c4d47dab2ea563204b67d944d2c31973f4188febb7b55a96896c64d4cba0eb6d5e0dfbeba8dbe1098e9076045bcc7c439c40bdc45259a7a128c7c206718b98f407c9459981c0ed0cc0071bca1", 0x7f}, {&(0x7f0000005000-0x85)="755b3509567700e73cd9ffe3699ebbfce110d14fdb1c1c009c6df8a92ba2e76e944ca0c78e5ca3bcdf98f856d68d2d81f439c1a1a6a42fb4e65dfcc7bbcd15d7cbcf2de94f8dbfedd2dd4e2aff8e3d5fb68ae2180a1bb7a6de97600fddbf7ca02cbd919d8c0a117bfc90cc80c8d284a78a1c5051e2e75acff68eb707414932e4fddf76f86f", 0x85}, {&(0x7f0000006000-0x94)="6a35feee4069955cfffdcba6bbe549ba45e13306f709609722914984c49cf61fe633af8a8dbc929ffddca2c77884427eed61fe7151db9898cc2e14dd4d115f464bb69471a9194766c00866836840ee7288d0fb10554e559e2d82fae8552b936a89addb01417f83b31a40351d7b04ac2f8e58caa3f7085562ae8e3b9bd63933d70ee3d5ea893c2af605e4b1b95c47d06a53388565", 0x94}], 0x9, 0x0, 0x0, 0x40801}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f0000005000-0xaa)="cfc2f2d1ad5d7399c3e0176f69195dce90609bc064542bfb664182f157ce53b334e10e72f9c3e0d5521d1a431c0eebb804271575fdfd418c43cd587fb0a8258ab534bcb0bd2ed96246347e02efe25a50a0a69e02c3fd1115dad91b263135611ebed1a8fc1398898d6db121eb9d7375be54ce96b3883b683a1d51b821e5be7e5f556486142d1da7c58d2d8102a67d79d9c8b958f879e020f08afba6def43d648c4c63d1c8293c8536aa16", &(0x7f0000006000-0x69)="0348f874c88fe5179873812243cd241fcf247c81e9ffcb710572450c8661b417ebd2ba40b9e193f1186a876009a623167288f7a54bae4c4780a9948b790a0e664589be7a0957fb1775e8bfc516e74f6636dd2a3eb96ad5cc7c402a6a10b7e6b53f285b0fdf7d29740a"}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r6, 0x8000, 0x18}, 0xc) 2018/02/15 02:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d7e000-0x4)={0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ec1000-0x10)={0x2, 0x0, [0x0, 0x0]}) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000733000-0x10)={&(0x7f00003e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 02:08:54 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0x400b, 0x6, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0xfcfd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/15 02:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1000, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/02/15 02:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080e, 0x4, &(0x7f000051d000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000325000)={&(0x7f000030f000-0x8)='./file0\x00', r0}, 0x32b) mount(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f00000ea000)='./file0\x00', &(0x7f0000403000)='nfsd\x00', 0x2000000, &(0x7f0000aac000)="754db50c9a8f1113f32ca4f6e2c0d0c5f5e2401bf4d08d3231cb2a7264df1b061214aab48f926855f357b1db62c4795e8bc744f547f1326d85d305f3836a876ecebee00377b1d2169d18cc30b9eeb8adb232b4876e1b1c5b741a63b49a27ecfd04405143085248") mkdir(&(0x7f00002bb000-0x8)='./file0\x00', 0x0) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000035e000)={&(0x7f00001e5000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fa000-0x20)={r0, &(0x7f0000d07000-0xac), &(0x7f00009f9000-0xc0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cf2000-0x2c)={0xe, 0xd15, 0xd90, 0x0, 0x4, r0, 0x8}, 0x2c) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000848000)) 2018/02/15 02:08:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006ed000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfc000)={r0, 0xffff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x400007, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r1, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/15 02:08:54 executing program 3: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x1bc}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000004000)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000056e000+0xfd2)='./file0\x00', &(0x7f0000f8c000)='ceph\x00', 0x0, &(0x7f00001fc000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000694000-0x8)={0x0}) recvmsg(r0, &(0x7f000049c000-0x38)={&(0x7f0000c7d000-0xc)=@nl=@kern, 0xc, &(0x7f00004e8000-0x20)=[{&(0x7f0000b66000)=""/182, 0xb6}, {&(0x7f0000699000)=""/79, 0x4f}], 0x2, &(0x7f00009cb000-0x1000)=""/4096, 0x1000, 0x5}, 0x10000) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002bf000-0x38)={&(0x7f0000025000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000685000-0x10)=[{&(0x7f00007c4000)=""/88, 0x58}], 0x1, 0x0, 0x0, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000933000)={0xc, 0x5, &(0x7f0000ba9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x0, 0x2, 0x8, 0x0, 0xfffffffe, 0x8}], {0x95}}, &(0x7f0000705000)='GPL\x00', 0x11, 0x4b, &(0x7f0000e48000)=""/75, 0x41f00, 0x1, [], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00008fb000)={&(0x7f00008c8000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000320000)={0xc, 0x5, &(0x7f00003b7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00006d8000-0xa)='syzkaller\x00', 0x5, 0xb3, &(0x7f000011e000)=""/179, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f6000)={r1, 0x0, 0x6, 0xf4, &(0x7f000045e000-0x6)="d337ff8ece10", &(0x7f0000768000)=""/244, 0x1, 0x6}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa6000-0x20)={r2, &(0x7f0000dee000)="a60ebb9af95999a7516fc7dc02d9e6fba66d375af93b9ac40af7c972b225957ce4cdd05bd2a598b8f5d78c4811c85516ced40372800216d44d6c191fa55f0842509e2b3386ee3412cace8c40855c3bdf2800f52842e8f8863a8a7ac0aae934bb80a7529033e6b36dc0131948420cc87b4cb1125703470c2c0cd42cec4b5d779709fcb18a6df441ee233b3de0e8cac7e9a9af143c9bbfaf0cf4c17819f565d850645d421a0d100c647c497d4160cd7f6f374a121e968256c958d33e03a91392f6c55c0b1918f60e44", &(0x7f0000ed2000-0xf5)="08acd66c6f0f072d4694a66b2c556c4d17a97ae2caab576dcc848221237bf4ee53f666c8ef52d7fb51a01bf3561cc4abd53ea9c214f33ac6168701fb5d9b6fda6154556305b6aa6fa33bb1da70e8919430a4f574da0f2027bf17b52e7d7d6bb3c55071cc60871b08994bb700f7dc96c05326712feb814015ead602c7288ddf58aff41e0d614b5ef49c6d76cc9eaf8ea0a9192913f700146ccf74b6c4dcb6b53ba33c2b18f0a2706f4164d28bfa7e7dd386c84723cfc4f5d5b6ba16cddc5afce0c8a044d1fd3b2f49a6e00187e07405572c4bff1fca48ffd43ab94022a62f49f0eb42897aeb724f0bf9ea237db955165d5d400b6cc1", 0x1}, 0x20) 2018/02/15 02:08:54 executing program 7: socketpair(0xf, 0x0, 0x1, &(0x7f0000fec000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa7, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000022000-0x38)={&(0x7f0000edd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00008f4000)=[{&(0x7f0000ad5000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f00007eb000)=""/12, 0xc, 0xdb7c}, 0x40) recvmsg$kcm(r1, &(0x7f0000c11000)={0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000095e000)=""/105, 0x69}], 0x1, &(0x7f0000cbf000)=""/129, 0x81, 0x1}, 0x2001) 2018/02/15 02:08:54 executing program 0: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x800000000000101, &(0x7f0000f2b000)={0x0}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2d000-0x38)={&(0x7f0000df8000-0xe)=@l2, 0xe, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000f2d000-0xf0)=""/240, 0xf0}, 0x1) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) r1 = perf_event_open(&(0x7f0000482000-0x78)={0x1, 0x78, 0x20, 0x7, 0x1, 0x2, 0x0, 0x9, 0x84000, 0x0, 0x184, 0xd4b5, 0xb11336a, 0x0, 0xffffffffffffffff, 0xdbf00000000000, 0xfffffffffffffffe, 0x20, 0x5, 0x7ff, 0x669afa38, 0x3ff, 0x40, 0x8, 0x10000, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0x3f, 0x7, 0x4, 0xffffffffffff4af4, 0xfffffffffffffff8, 0x7ff, 0x0, 0x6, 0x800, 0x0, 0x7fff, 0x4, @perf_config_ext={0x35, 0xab}, 0x208, 0x3, 0x2, 0x7, 0x2, 0x2, 0x7fff}, 0x0, 0xfff, 0xffffffffffffff9c, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007a4000)={&(0x7f00007c7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d09000-0x14)={0x0, r2, 0x4, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039f000-0x10)={r0, &(0x7f0000e59000)="0972a40cb0296eb1969e4070dc07adfe4f8be4f32b2adfe34375d7898be2576a6147a80f02d918c17edd532e4240e082192ee5eba0703a4772d0d8246cedacf4e15b843f92029f870940ac38e033f3d78273baaa6e09358774e509e610291725cc98557a0d479c5e7153fc0ad725201214449bfba79ea2dfb45b3d394e23fd24365f71b97f62d0148c64"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00003e5000-0x38)={&(0x7f0000b6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005d7000-0xa)=[{&(0x7f0000f79000)=""/181, 0xb5}, {&(0x7f00007ae000-0x1000)=""/4096, 0x1000}, {&(0x7f000007c000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f00003ab000)=""/4096, 0x1000}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f000049b000)={0xf, 0x6, &(0x7f00000e5000-0x18)=@raw=[@jmp={0x5, 0x9, 0xf, 0x2, 0x9, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000178000-0xa)='syzkaller\x00', 0x10000, 0xed, &(0x7f0000058000)=""/237, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd6000-0x10)={r0, &(0x7f0000513000)="3642b0eaae96ecd3007b8ce3008f2c5842a478156eabc702d9041f7c809f3251761ffa3c21b82e916b80bfc5a266496538c7602f1e5b12c8af8146485b0f07922b4a3ea4e6b0f82c324e9ce1f5f23e276bdca0cfca531d11a2c7fc35b38a5140618a3008c7fe30f0b7324bad8982121ebe1fa97ac4b34aafea13ed2b2088549c9c84530e1b09cd51ccaaf361140a0349f20acfc51f4a7e0a80d448e75966448294e534b6f76b9f953cdf251f03cc9403f397fa97dc6cfa53a8d39a"}, 0x1) 2018/02/15 02:08:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) close(r0) close(0xffffffffffffffff) 2018/02/15 02:08:54 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) bpf$MAP_CREATE(0x0, &(0x7f0000d89000-0x2c)={0xf, 0x6, 0x73, 0x100, 0xb, 0x0, 0x389c}, 0x2c) 2018/02/15 02:08:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d6e000)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x50400, &(0x7f0000000000)="3d8c84df6f5a212874bcfae91e62a18454f7984e78da6a90a8085bb236be9dad38449e9059abeefb9dbfe47e77fa516d68853c0728ba2e748775d2e8055b7f71758751ab2676bbad829998e3a2fd723c3327dc9204f131dd236895999d3830aea2c07d1d7b598dbb059b1ed7bd48796664101d4439a532313ca9dd1ca8843136e1931e0c0780279c84cb3b2e5916e6d1ea19641b1dd238b4c3b2f27c247c46f7431f5d04e04c86c820d861f9669a3ce439f0243009caace041181563cee157aa32277e0e5395ab8bc673be3bb867591c8f9c0dcd5e286a52201cdc0bba6274618a825bec8f9a7a32370f468c6d0e7f55") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000b, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x14, &(0x7f0000002000-0xa0)=@raw=[@alu={0x7, 0x6, 0xa, 0xf, 0xa, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x4, 0x0, 0x0, 0x1, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x5998f476ca1cc5a6, 0x1, 0x6, 0x8, 0x9, 0x80}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95}, @alu={0x4, 0x0, 0xd, 0x5, 0x2, 0x50, 0x4}, @alu={0x4, 0x6, 0x3, 0xf, 0xa, 0xfffffff4, 0x10}, @ldst={0x1, 0x0, 0x2, 0xa, 0x3, 0x10, 0x4}, @alu={0x4, 0x2, 0x0, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x8, 0x53, &(0x7f0000000000)=""/83, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x3ec, &(0x7f0000f69000)=[], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x2102) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/15 02:08:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x5944, 0x7, 0x9, 0x1, 0xffffffffffffff9c, 0xffffffff}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x4, 0x8, 0x80000001, 0x8, 0x0, r0, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="00422021e8c1fffe9e44f3dae26abac83b6f4029d6b5389bb9608fcb76f59fe7abca8ae4d16c68cdc9c62d014b8f9e2b78287f0be9cc1e6f0a612fe0a1c22917bd09002f36e0eeff4f0287c8bf7ef80c2fbfd5f7933babb527df6512145b7837d03ae42dd2cb47855e4532cebdcb8711e3e66177eca52ec62c7b9a1b6954452add427d79ab5b604243774c6fd3c2be93a4cdd8dc6b49b98299ef6f6ec08eafa53bc40bee4dd525d65f801493b0fde571aaead1488790a0e5bd0b6285c883d181f4875ddd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) perf_event_open(&(0x7f0000869000-0x78)={0x5, 0x78, 0x2, 0xffffffffffffff01, 0x8, 0xfc, 0x0, 0x1, 0x80000, 0x0, 0x8, 0x8, 0x80000000, 0x9, 0x8, 0xd06a, 0x4, 0xa2, 0x1ff, 0x7, 0x0, 0x0, 0x1, 0x7f, 0x1b3086f0, 0x5, 0x39ca, 0x1, 0x8001, 0x800, 0x8001, 0xde9, 0x9, 0x1, 0x20, 0x4, 0xba, 0x10000, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x7, 0x8001}, 0x8000, 0x5396, 0xfffffffffffffffe, 0x0, 0x3, 0x10001, 0xffff}, r3, 0x138b, r2, 0x5) r4 = getpid() perf_event_open(&(0x7f00002e0000)={0x7, 0x78, 0x22de, 0xc9a1, 0xd11, 0x5, 0x0, 0x2, 0x20000, 0x4, 0x0, 0x401, 0xfffffffffffffffe, 0x0, 0x81, 0xfffffffffffffffc, 0x7fff, 0x44, 0x1000, 0x100, 0x7f, 0x5, 0x4, 0x5, 0x6, 0x100, 0x7, 0x7, 0x9, 0xfffffffffffff800, 0x1, 0x1f, 0x7f, 0x37, 0x8, 0x4, 0x8000, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x3ff, 0x1}, 0x200, 0x3, 0x1f, 0x3, 0xfffffffffffffffa, 0x800, 0x60}, r4, 0x805, r2, 0x4) 2018/02/15 02:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001dc000-0x8)={0x0}) recvmsg(r0, &(0x7f000087c000-0x38)={&(0x7f0000797000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000daf000)=[{&(0x7f0000c3d000-0x65)=""/101, 0x65}, {&(0x7f0000940000)=""/91, 0x5b}, {&(0x7f0000d87000-0xcb)=""/203, 0xcb}, {&(0x7f0000a2a000-0x61)=""/97, 0x61}, {&(0x7f0000476000-0x98)=""/152, 0x98}, {&(0x7f000090b000-0x1000)=""/4096, 0x1000}, {&(0x7f000023f000-0x95)=""/149, 0x95}, {&(0x7f00009ba000-0x60)=""/96, 0x60}], 0x8, &(0x7f0000841000)=""/138, 0x8a, 0x1}, 0x160) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x4, 0x0, 0x6, 0x0, 0x4000000000001, 0xfffffffa}], {0x95}}, &(0x7f000039a000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00000c2000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000)={r0, 0x3, 0x0, 0x2, &(0x7f0000f76000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x400000cd}, 0x20) 2018/02/15 02:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xe, 0xe12, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, r0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000841000)='%}&&\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007da000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000af2000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002f5000-0x4)={r2}) 2018/02/15 02:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bbd000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000405000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$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) 2018/02/15 02:08:54 executing program 4: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a9c000)={0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f31000-0x38)={0x0, 0x0, &(0x7f0000f31000-0x50)=[{&(0x7f0000aea000-0x1000)=""/4096, 0x1000}, {&(0x7f00009cd000)=""/120, 0x78}, {&(0x7f0000e27000-0xbe)=""/190, 0xbe}, {&(0x7f0000f31000-0xa9)=""/169, 0xa9}, {&(0x7f000012d000+0x9bf)=""/5, 0x5}], 0x5, &(0x7f0000f31000-0xee)=""/238, 0xee, 0xffffffff}, 0x140) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e28000)) 2018/02/15 02:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005f7000)='.', &(0x7f00002e0000)='./file0\x00', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) socketpair(0x5, 0xa, 0x2, &(0x7f0000e98000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000faf000)={&(0x7f0000d76000-0x10)=@ipx, 0x10, &(0x7f0000f28000-0x40)=[{&(0x7f000024f000)=""/167, 0xa7}, {&(0x7f000043f000-0x2b)=""/43, 0x2b}, {&(0x7f0000392000)=""/7, 0x7}, {&(0x7f00002ba000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000fee000-0x1000)=""/4096, 0x1000, 0x5}, 0x1) 2018/02/15 02:08:54 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x20000, 0x0, 0x0, 0xffffffe0}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xfffffffffffffd89) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000b000)={&(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000001b000-0x20)=[{&(0x7f0000007000)=""/248, 0xf8}, {&(0x7f000001d000-0x13)=""/19, 0x13}], 0x2, 0x0, 0x0, 0xfff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000002000-0xe)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001c000-0x1000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x200, 0x4) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x80, &(0x7f0000656000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x5ef5c0b6, 0x800, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x933, &(0x7f0000c4c000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20000) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cda000-0x78)={0x5, 0x78, 0x5, 0x1ff, 0x2, 0x4, 0x0, 0x8, 0x44046, 0x2, 0x12cb, 0x9e, 0x0, 0x8000, 0x9, 0xff, 0xfff, 0xffff, 0x5, 0x1, 0x80, 0x7f, 0x6, 0x1ff, 0x2, 0x7, 0x5fa0, 0x8, 0xfffffffffffffffe, 0x4, 0x670, 0x7fff, 0x400, 0x0, 0xffffffffffff8001, 0x7, 0x7, 0x7fffffff, 0x0, 0x0, 0x4, @perf_config_ext={0x64c8, 0x1f}, 0x144, 0x5, 0x3, 0x7, 0x5, 0x54a, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000668000-0x8)="bd2f275c215c2d00") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000009c000-0x10)={&(0x7f0000afb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e39000)={r2, &(0x7f0000860000)="745e59e6456b81c41f731ac9aaabc7fa89c8d63a323b98620e6636501e3945bdd58bffa3207966030bb4e8bcfe04d4604e1acb81eda3e65aae73c33a541aaa96a025539949a6d0e71fd7baa6e74d410496c92c17a7a8b7ab577007f71863d341c321fa556aa3aa4ebb107d305319ad7c99c033b8921defcbbd9070d5bc137d40ebe6df36196bc1ee7cec001a353fba989294109202030bb99e"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa8000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000188000-0xe)=',/@eth1proc}.\x00') 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086e000-0x1)={0xffffffff, 0x12, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003c7000)={r0, &(0x7f0000118000-0x88)="428fb17cb038d227bf0c2683fcf5f30a71168f93da9500ac2041fc6a3fea293f3c827b105688f05d56a99f5a7e28e824868f736dffde046197f62bad96042815394074f654b8202abc7640afab522c916f5b9e5dfe6ddb51b1a71327296266024e549be8606877b1b4610b11673a90dac7322c90bd3ce6ab0dfa4eea63c6835aba41d8585ba36fb4", &(0x7f00005ef000-0xfd)=""/253}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000032e000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008bc000-0x48)={0x4, 0x6, &(0x7f0000f74000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x3, 0x8, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000457000)='syzkaller\x00', 0x0, 0xcc, &(0x7f0000e66000-0xcc)=""/204, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000055f000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xffffffe0, &(0x7f00007fe000-0xfb)=""/251}, 0x2b8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ef000-0x14)={0x0, r3, 0x7, 0x3}, 0x14) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c97000)={0x0}) recvmsg(r1, &(0x7f0000c19000-0x38)={0x0, 0x0, &(0x7f0000913000-0x80)=[{&(0x7f000088b000)=""/56, 0x38}, {&(0x7f00004ec000-0x40)=""/64, 0x40}, {&(0x7f0000c68000-0x74)=""/116, 0x74}, {&(0x7f00000c9000)=""/131, 0x83}, {&(0x7f0000d76000-0x86)=""/134, 0x86}, {&(0x7f0000c91000)=""/244, 0xf4}, {&(0x7f0000ec0000)=""/49, 0x31}, {&(0x7f000062e000)=""/143, 0x8f}], 0x8, 0x0, 0x0, 0x2}, 0x10020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000799000-0x28)={r0, 0x0, 0x27, 0x5, &(0x7f0000900000)="c1c0467411ea769fded3694e824ff23cdf6e01a7ef1ff8091768566e4c31fb6cb17826d453ac16", &(0x7f000060f000-0x5)=""/5, 0xc97, 0x7ff}, 0x28) 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x400000000000f, 0x1f, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x4, 0x0, 0x5, 0x0, r0}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xa, 0x0, 0x1ff80000000000, 0xdd, 0x2, r0, 0x3ff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x6)=@hci, 0x6, &(0x7f000000b000-0x90)=[{&(0x7f000000a000)=""/7, 0x7}, {&(0x7f0000007000)=""/215, 0xd7}, {&(0x7f000000a000)=""/2, 0x2}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/17, 0x11}, {&(0x7f000000b000-0x17)=""/23, 0x17}, {&(0x7f0000007000-0xf)=""/15, 0xf}, {&(0x7f000000a000)=""/37, 0x25}, {&(0x7f000000a000)=""/14, 0xe}], 0x9, &(0x7f000000b000-0x70)=""/112, 0x70, 0x9}, 0x62) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f000000b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000000b000)=[{&(0x7f0000005000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/147, 0x93}, {&(0x7f000000c000-0x7a)=""/122, 0x7a}, {&(0x7f000000c000-0x7)=""/7, 0x7}, {&(0x7f0000008000-0x3b)=""/59, 0x3b}, {&(0x7f000000b000)=""/140, 0x8c}, {&(0x7f0000004000-0x82)=""/130, 0x82}], 0x8, &(0x7f000000c000-0x86)=""/134, 0x86, 0x3f}, 0x2060) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000e29000)={&(0x7f00003da000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000890000-0x40)=[{&(0x7f0000b4a000)=""/199, 0x1ed}, {&(0x7f0000a84000-0xe)=""/14, 0xe}, {&(0x7f00008b4000-0x1000)=""/4096, 0xffffffffffffffa6}, {&(0x7f0000f98000-0x5c)=""/92, 0xfffffffffffffd91}], 0x4, &(0x7f0000c9f000)=""/39, 0xffffffffffffff7e, 0x98}, 0x141) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='overlay\x00', 0x0, &(0x7f00005b7000-0x18)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x78)="b903ef13dbae89a3ca378d4cd56ede4397f4d9954992bc9fabad40321b6da860b0295032a7d8b54fba35d80ebc8939f7424bc300fa36efc095397a50f5fce3ce009561c8e35bd05128bb9b4b9cff0f8b49e209c17395d99497dd26b62a304a551d580c1d48a00735d149a48bf5b15e449aa6b29afc4f87a82cde1c5d2480af5b89472ed91080cd", &(0x7f0000001000-0xb6)=""/182}, 0x18) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r0, &(0x7f0000017000)="4a191d368162914527dfe76f524a4dc8ecde8181aecbf05f2ade0c1c", &(0x7f0000014000-0x1f)=""/31}, 0xffffffffffffff3b) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000015000-0x5)='qnx6\x00', 0x1, &(0x7f000000c000-0x91)="e9847673cc26f07a3284aa9c6302683e86b29b8b73a613357f42e2467866a4517036ed0735dc4439066c662d96b7078bf7587b0542e8ee2c990e384f7f74a22e4f76cf04104139c8a05629f3565c6b84bde874199ca46ff21f7971c4c5b387c83317bf3d92d706d7779af157613b79db58fb9608b099457c5ecd0fe5692379c90c2bb91a6215265f9c50c06f12260cd8b5") r3 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x0, 0xc, &(0x7f0000013000)=@raw=[@ldst={0x2, 0x3, 0x6, 0x9, 0xa, 0x2c, 0x1}, @alu={0x4, 0x7ff, 0x7, 0x7, 0x7, 0x100, 0xffffffffffffffff}, @alu={0x4, 0x7, 0x0, 0x7, 0xf, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x4, 0x1a36, 0xf, 0xf, 0x4, 0xfffffff8, 0x269260afbb2067b1}], &(0x7f000000d000)='GPL\x00', 0x4b1, 0x9c, &(0x7f000001b000)=""/156, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000)={0x0, r3, 0x2a, 0x3}, 0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x605edefa, 0xfff, 0x9, 0x2, 0x0, 0x8, 0x10230, 0xf, 0xcb, 0x3ff, 0x1, 0x7f, 0x101, 0x2, 0x608b34f, 0x100, 0x2, 0x9, 0x6, 0x5, 0x8000, 0x3ff, 0x2, 0x6, 0x7f, 0x72c, 0x3, 0x5, 0x67ec, 0x8000, 0x7aed, 0x7, 0xe29, 0x2, 0x7fd, 0x2, 0x0, 0x1ff, 0x0, @perf_config_ext={0x0, 0x3}, 0x1, 0x5ff0, 0x6, 0x2, 0x4, 0x3, 0xffff}, 0xffffffffffffffff, 0x1, r0, 0xc) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0x10001, 0x6, 0x800, 0x20, 0x0, 0x100, 0x0, 0x8, 0x7, 0x80000000, 0x9, 0x100, 0x6, 0x6, 0x1, 0x0, 0x39d, 0x3, 0x863a, 0xfffffffffffffffc, 0x2, 0x0, 0x9, 0x6, 0x7, 0x81, 0x7fff, 0x100000001, 0x1, 0x6, 0x49b, 0x70dc000000000000, 0xf3, 0x4, 0x100000000, 0x8000, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000016000)}, 0x4180, 0x8, 0x20000000, 0x0, 0x3, 0x8000}, r4, 0x5, r5, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000)={0xffffffffffffffff, 0x28, &(0x7f000001d000)}, 0x10) close(r2) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6f000)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f71000-0x10)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000737000-0x80)=@generic, 0x80, &(0x7f0000f6f000)=[{&(0x7f0000f6f000)=""/72, 0x48}], 0x1, &(0x7f0000f6f000)=""/17, 0x11, 0x6}, 0x2000) 2018/02/15 02:09:11 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006de000)) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)}, 0x10) socketpair(0x9, 0x5, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x2, 0x5, 0x4, 0x10, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000000000)=""/34, 0x22, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3, 0x1, 0xf, 0xd, 0xfffffffc}, @ldst={0x2, 0x0, 0x7, 0x2, 0x0, 0x2, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r4}, @alu={0x4, 0x4, 0xf, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41100, 0x1, [], r5}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000003000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xe, 0x6, &(0x7f0000003000)=@raw=[@alu={0x0, 0x6, 0x8, 0x7, 0x7, 0xfffffffa, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x23, 0x4, &(0x7f0000002000-0x4)=""/4, 0x41000, 0x1, [], r5}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@rc={0x1f, {0x3, 0x1, 0x5, 0x0, 0x40800000, 0x1ff}, 0xff}, 0x9, &(0x7f0000001000)=[{&(0x7f0000004000-0xbe)="ecc041f9650631a625aac1a1dfeab0d4b1a8ee11347fa04e87053f7688893e3de42d2623033efd380e2250e17f11ad1c3570c3f56a3c8373c3eb1707bf599fa5cfbf12663237139c8e9f1ba83a91dc1274b433a532f9a2c08699c961c899c14b0701207601102c1c199ad2cb7f8838e885c2353c7fea29b7d91a7701211bcf9aad51fb49d188ae25fa47d6fb0cc5e497dc39860f0140b62fb7ded1815d8b672cada8152c2ed3e4d55de75d4e634b7e58cdd1cfd0440e98e9b82db4adb6d6", 0xbe}, {&(0x7f0000000000)="687829351c9b969d312bf003aa0f26a37721937f0709b433c589e47ecdbcf4cd877eff13ccec47ed83e76c1b529ddc0813b1093002e5849d678732e6a7ea2c69bc719b2c57c9d632e128bc3b3ae1a4bf20288d9bc825d5df084d14c5aefcd200f2a7d1b3777f3c801c8376ad817ea941a487dff77d6047364f4902d16545", 0x7e}, {&(0x7f0000000000)="ccfd55a016cbc64ef481986d7697574121cf90278102cd0824eece4deb139768437faf4e", 0x24}, {&(0x7f0000001000)="0aae4664a70de167d76b0079bfd706e226374b5c818b9b9b21e113bddad4ad375f381d70da3854fbfb7419b7845a4006aa0793be0a1bb198a0fde56f54d8d2f604245031f8f95034cfc3351d01f57164bb9cc00eb11188ddf8251e73886cb95cba60714172c8fc2cf29169a0783bed409cef3aa95a7abb41d5b7c61486f94f705e0799cd8e30cf7cbf1de27b638fa81605b6e66efed50fefd0a6e1e3a2bef1c2ae55f24869e72d99ef363e4406825803862524bc66bd254d853885294c6a8a74b6102381a36ec96ab85d963268fadd0e3e3ebc0cfb29e95b5f945d", 0xdb}, {&(0x7f0000005000-0x7a)="633f67708f6a67e58f683aaff4fc853ab5c391d37cc9fd67cb9131066cb2a1baccdddf826bb4e5f049be26d67f26b67e0931d149a2a445ef8a274c808a6df43b52ea2db59905ff5f8738e8d21679797df7729f4fa7eed4e39a171c5348606cb5bbdeadc5b8addb3731695fad081523d9f7259b5142241669cea1", 0x7a}], 0x5, &(0x7f0000005000-0x128)=[{0x18, 0x11f, 0x9, "66aeb6a942c920"}, {0x110, 0x117, 0x0, "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"}], 0x128, 0x40d0}, 0x48004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0xb80, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r2, &(0x7f0000002000)="e2383c0474b8ee3bf7dc04738f8077fb9c4624bdbf0fdc9e264cac5c3722f24d562316993a12e41d4ef24403a0475fca796cdbcf1f42b43a7aafaac2eb1ae6928845a5cdf42a9222c7d483b7f6445157d8120b0fc385f4eda9a19f30b4bee54015e96f2157eafe12cabda4def42e60da208041f3a71fba07b8a73d37041276b9bf6ea0badefb57ac105e4b1e06a29ae8ea4225dca36165efd644b11ea023bea6396500a450db36", &(0x7f0000006000)=""/194}, 0x18) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x1, 0x78, 0x80000000, 0x5, 0xffffffff, 0xe0000000, 0x0, 0x1, 0xdab5dcde20987000, 0x0, 0x43d5, 0x7, 0x0, 0x5, 0xfffffffffffff872, 0x2, 0x8, 0x400, 0x9, 0x0, 0x1000, 0x2, 0x98, 0x0, 0x9, 0x0, 0x9, 0x0, 0x800, 0x0, 0x9, 0x5, 0xb592, 0x40, 0x400, 0x2, 0x0, 0x3f, 0x0, 0x6, 0x4c0cdcd21cc501, @perf_config_ext={0x5, 0x9}, 0x4400, 0x4, 0x7, 0x6, 0x2, 0x24000000, 0x9}, r0, 0x5, r3, 0x2) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e44000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x50c}, {&(0x7f0000360000)=""/92, 0x1d}], 0xffffffffffffe42, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x2, 0x807, 0x6, &(0x7f000085e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000622000)={&(0x7f0000b8b000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e59000)={r0, 0x0, 0x89, 0x76, &(0x7f0000549000-0x89)="f06c865b8be3d0e1c3318e98168fef9803d5857f545513454dd2665ff7c43ac1d52f89fd5b1de2b609136d0f059abb81b0b0144d2b4bc0ff251088d3a3708eede7e3e155825e28c3ea82d7dacd03f2977186a7c53c6fc131ba752038e2ac30d9cd4d5e16777c806de0e9b6fbd0456fa970ad6ea0393d64b1b7be777b0664159fb28618320323bf807e", &(0x7f0000886000)=""/118, 0x7ff, 0x80}, 0x28) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000e2a000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000934000)={&(0x7f0000033000)=@sco, 0x8, &(0x7f000075c000-0x70)=[{&(0x7f0000343000)=""/246, 0xf6}, {&(0x7f0000dc9000-0x50)=""/80, 0x50}, {&(0x7f000029e000-0x4)=""/4, 0x4}, {&(0x7f000039e000)=""/162, 0xa2}, {&(0x7f000069c000-0x1d)=""/29, 0x1d}, {&(0x7f0000d1c000)=""/128, 0x80}, {&(0x7f00007c8000-0xa1)=""/161, 0xa1}], 0x7, &(0x7f0000e2e000-0xf5)=""/245, 0xf5, 0x7}, 0x42) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x101, 0xaa51, 0x8000, 0x2, r0, 0xd05}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd2000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000964000)={0xc, 0x4, 0x3, 0x1, 0x1, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001af000-0x20)={r2, &(0x7f00002eb000)="132d4ad40f165bee94249fad47a1dd13fd9852bc93f84f", &(0x7f0000517000)="7720d568a32921740fd600ea2743a5394328cdc4819f20e43f06a1f0ecd9b093fdd074275b481333", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x4, &(0x7f0000a72000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000946000-0x10)={r2, &(0x7f0000269000)="f1759412720bc1b88e5798187377da2df1a528d5323781fd0acc21740429591998fc032bfd285efb803bec612fc1407f37a06897e64053d135367f092d45b1f92cbaeca66dc8fe62b877f9bd3cd7cc1eb68436ebcd041676574fc937a59e52385b293b55032cc5fc24aebb5a33c6a8fa670471c871e63c29a5507781b96ec1c4986d3866ba5269e25d6689415ee1fa6424c3143e557b3dd70be65e1f810ec867342fe4c42ad6d7b783beb102d674f0e07159020a1665ac927a0cecdd0c962874b41d0649b9a573d877d054ed7d63f598ca99c7264e7be23dfd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009dc000-0x18)={r2, &(0x7f0000f0d000-0xd5)="7e507dc25e086230b55a42777bb406061d3ba6f0841eaef6b81ea91597aedece6c4a9991a9086275067563106a740e4e4161854387df39595706b2438c0dff7794160271888470fbe9ac06250f8552c8bc048c3cbedc6ab357e2a21569cae3ff05fe6e1c92023b70451fbf2ef8fcd60ef2bf71adb0a4308a1fbba67b290d8d408be0d17aefca6bff4ab099e8a3f9bc5badf9544566658a3578b382353c0cc99f1e61940c7a1e59649433641c5a26aeeda23f451ca384e36b8601fee92693a100410c1e46feb3867df84b2a5b9c1bdb2f557b01eb5e", &(0x7f0000aac000-0xfd)=""/253}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d42000)={0x1e, 0xffffffffffffff7f, 0x8, 0x9, 0x4, r2, 0xa65}, 0x37da508c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000672000)={0x0, 0x0, &(0x7f0000317000-0x20)=[{&(0x7f0000f11000-0x1000)="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"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"}, {0x50, 0x102, 0xb8, "3e14cbd832fa3f55a4a43b9de8493db3ffefc8d639df2a534ca57c5bc49c244460faf3c3206d844a172d68ed452f8c2d826ebb39687e945bf813817d"}, {0x68, 0x0, 0x3ff, "5b36f4d3f51ae71be3e1cb62b38749010614c5685b02b75a77a882e8da2420db04d7b778730e56b70970c562f47c9130f2cf8a7dfada650a91e2d60041384abcafef06d56af4a6488646b92a359c810cadd407bee323e974"}, {0x70, 0x10a, 0x5, "380a1894e6ad049f087dde9daba0c12e338501bf578ba1c9540972d6da16da5abb39e175e85da36e954576048e92a3bc3d2b61de31d53e8b770d4de6efe95a179847d09be942ed7174f9fad198fe7924521796d3025713a50e"}], 0x1310, 0x881}, 0x80) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b21000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ec000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000720000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socket$kcm(0x29, 0x2, 0x0) [ 1937.942890] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value [ 1937.969801] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4c000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) gettid() close(r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x0, 0x2, 0x8, &(0x7f0000129000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg$kcm(r1, &(0x7f00005a2000-0x38)={&(0x7f00007d5000-0xe)=@l2={0x1f, 0x77, {0x8, 0xad, 0x400, 0x800, 0x100000001, 0x2db6}, 0x7, 0x8}, 0xe, &(0x7f0000d92000-0x60)=[{&(0x7f00008c6000)="1d28abe0d6da166b61c9cbab9dfdc12d826cdb5bbe66da70e5df012f91305e3765cdd295f37c0d899a239b4bd8bcee1e9c493aca02a7353d082b08816c7e6faa9711dee63d85be9801812c0c74bba101a530edb999aa4f930103ddc8d26c7768526603df5df1e2400aac117b9e765faf9d481ecaece7281a46df50d5c234d651cc2a5f4fadd721b49e28bfdd3dcaa6ff3b", 0x91}, {&(0x7f000065f000-0xf7)="21e20d4b66544825127ba58ba830525b8f4d29d1a7d07bfa10cdead954904fe42c36bb186fd0e7a8a0c1185ab90696d591c47136bdd60098de5744c838b1148adac0c2385b5dd1ee5a194fb6ddae0f9f6c64e1b2a35c92e02971a95c78c189266f3a8fd8b4641b67cceb609cca41bd42b4fc1ac47410f78a7ce7b0d2cbc8c3c70742ba197703b325fa7093d4b26af574f8d2df323f269d9c545a492c1a66ac36c205f53e540f3029b9e19d76662c14efebfb76c13d2794e0203fc8bce31dded02a3fe946ba19b15d0469a9cfb1abb6ede8aa63fbb37a08fdcac3134bd5b4b1b732f0f5859bb305a1f5d6b1b387130eaccbd7dcd007afe7", 0xf7}, {&(0x7f00004ed000)="0cac4d7109a3c7638b5b0e650c41149e62932e2a43672bebab4da324e3d2f922265457add40587e080225d3a308163a520db5e71a8122e50224b4ce531a735d081e2be06ac04f9f5", 0x48}, {&(0x7f000065a000-0xe4)="b8225cf1f8023cbc9203de26e2e5311ff00156fdc39276337de2bd3056ebca167ebd98f3729966cf299a4ec8e3efba74f047c75adb1ef744d74c5623fc25f074e9bd830ba58a36ac695a3d8dc2f8b41fda269b7e6e62129127cdf015d35c539ecc16a1ea935a5caafad31eb7abf10cbac54c2ea688f475ccf9e028f20526713d68749db9f7f53b8b08b4f25817738a87d6842a6f11915ece89642b45ab66353090e5e0c830bf41cd1491d1746ff4bf911feb7d89ba44ead403e551732e571382ad88d085926ae5738ad0d4d846fc0f0a3d2ece370de3c12c4645f3bd17c40b7649d6d87f", 0xe4}, {&(0x7f0000015000-0x17)="037ff6820dd7789f2d91070478b88762031357219db25c", 0x17}, {&(0x7f0000792000-0x72)="a4d5c4d7330fcd36262b897c5be91ae44a07f957274bf460d7ab9932a95952e0a00424b3392b67b8b5efd34de7d89fcf21e7996b367083b1d2cfa94d5e2f6de2687a952257bcda7c353d216e9796804bf9e4c5b80e7c1c1204d5b8d5aa1edbc7f344cb2982f6fccdfcfa45d82a100295ec83", 0x72}], 0x6, &(0x7f0000f29000)=[{0x20, 0x105, 0x72e, "220f343d6081ff37f5a580b8a67d"}, {0xe0, 0x11b, 0x50, "8bc8e1ffc17e5cab4b8dfef3c4370b68a0019d29d55c0885189279a63f6195410ce6544e97dc3f90a6ae56bcaacfba45e985354b65b8d9eed98525f58d2527fabffbbbe2881fc11f8a8a374b288e3d1cca0921eb58be8a00b33b3ed3db55888f12eb7b42bd479ca41331cbca0d166c384f324175da773acaeb0f8a135e4c75f3a4a4ca6fd733d0cdc086000626e627e5a5d6976598391895f329454948e15038bbb68256b55807a02b2f1c3519e76270da498da7bf34589913679ad33cdefcc3eb9af4ae3c02062cb5"}], 0x100, 0x10}, 0x4000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000bea000-0x8)='./file0\x00', &(0x7f0000b71000)='./file0\x00', &(0x7f000046d000)='f2fs\x00', 0x4a000, &(0x7f00008b6000)="394ae9df573373d55bf13198d46d28a5e27d47216d43643fc3cf163a2a372115dc787f04") mount(&(0x7f000028c000-0x8)='./file0\x00', &(0x7f0000834000)='./file0\x00', &(0x7f0000363000)='nsfs\x00', 0x0, &(0x7f0000020000)="f7df9240e3ebb7aba150e20d7a9e3230be44f7065d82f59b8b0af1df5e24359d8e94fd95dfe75b9dbe0a2a204bf3aae39ba9362ca087ef723841bd33120cc68bff51dc4a9ea49148b284ac9d01f9c0d23c3d045eeb1783c31789523f6a62f0121805a2e7bb4978183c1f0e903afde07d78a9088a6e7f29a7df3bda0340438fc46ad06c29a69cb13d97e64110952f518018a60901f9f24c3fa59168b0bb68d6e6210aa94cd8be99bfa7fd2a659c58a43c11d94526fb2dbe02d044544b12d81f08115f8c1f83338fdaeeab3aa3ea17c4cdeabdd4f4fc827f1d44d753ea368e5585e79c38d60eea1e351369893a27e72576021f087b12ea93") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r1, 0x50, &(0x7f0000c43000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000104000-0x4)=r3, 0x2a6) 2018/02/15 02:09:11 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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000687000)={0xe, 0x1000, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c30000-0x10)={&(0x7f0000a56000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000035000-0x20)={r2, &(0x7f0000158000-0x1)='(', &(0x7f0000266000)="00aa10e91b08a90f"}, 0x74cb7c6623e56890) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000339000)='+\x00') 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r0 = socket$kcm(0x29, 0x2, 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$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f0000022000)=""/136, 0x88}, {&(0x7f0000011000)=""/127, 0x7f}, {&(0x7f000000c000-0x1d)=""/29, 0x1d}, {&(0x7f0000029000-0x78)=""/120, 0x78}, {&(0x7f0000029000-0xdb)=""/219, 0xdb}, {&(0x7f000000f000)=""/127, 0x7f}, {&(0x7f0000028000)=""/22, 0x16}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000023000)=""/54, 0x36}, {&(0x7f0000028000)=""/37, 0x25}], 0xa, &(0x7f0000028000)=""/11, 0xb, 0x4}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f78000-0xed)=""/237, 0xed}, 0x0) bpf$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) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = perf_event_open(&(0x7f00004cc000)={0x5, 0x78, 0x3f, 0x2, 0xffff, 0x80000001, 0x0, 0x3e3, 0x40000, 0x3, 0x3, 0x10001, 0x5, 0x2, 0x80000000, 0x1, 0x7, 0x5, 0x2, 0x800, 0x1cf86000000000, 0x0, 0xffff, 0x0, 0x7, 0x40, 0x4, 0x81, 0x0, 0x5, 0x8, 0x2, 0x4, 0x200, 0x81, 0x3, 0x4000000000000, 0x0, 0x0, 0x2, 0x5, @perf_bp={&(0x7f000017b000-0x1), 0x8}, 0x81, 0x6707, 0x401, 0x0, 0xb0cc, 0x31d7, 0x80000000}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000071f000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003d6000)="766d6e6574312e2a7dbe00") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0xc, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r1, &(0x7f0000022000)="af816763e972bf1932fadb69e9a2169da431c8a82572e077a9e989cfecc276c2b781f474789aa8011af698df2925412ebba78db95b1317d9c1944cd419dafe190bdec6304592cddb8dc41c5be0e144b2708af0aa78561691", &(0x7f0000023000-0x79)="095ca4b88483fc20bf577be4330efdf8bd26fae0dadc0b7d5ecfaa3c61c495212361bf550b86b7eb1d9b8fbb79d8354a7ad1a5f90a501d834ba7c2bff597c9467c3b6cd6576437379631150a75cf482514c1d1f38d1ebe33cb735da1818ed495f053aa61ef42053e389ab5cb95676c4d42b6032e4967253a40"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00006e9000-0x8)='./file0\x00', &(0x7f0000cbd000)='./file0\x00', &(0x7f0000a56000-0x5)='nfs4\x00', 0x0, &(0x7f00002fc000-0xe2)="2199e452b4a35de6099fb9b5b3ce6862308ad23de64f1d7955ce6bca1274fb1b64978f088edc9e792a99d01ce487231951743dc12de65656d86edf540b0111ea05cf6134c0ae9bcaa3a3082b6013ff2e325517200423a7dc5e1c308d83a5dee28487fec8b79d99a54ea1ea17b5b05efb4886935397a77dc28fc58a7ce0473160bb84f952283c07e123ca2c0619a146ff76256f5bad07e13bf11bd2415368cb83fa2b42a0ee19ab23779abc4dc76732a801394ed78ac95392783b710ec5d42d57038d196e74f260523ffc6a0ed78387baf10ec6396c42539b39e2bea0f7afad8dbec6") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000015f000-0x8)) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3f89fa05ec83a3cd, 0xa, 0xf6, &(0x7f000075f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bfa000-0x78)={0x5, 0x78, 0x5d, 0x2, 0x0, 0x2, 0x0, 0xb501, 0xc, 0xa, 0xff, 0x6, 0x94ff, 0x9, 0x4, 0x800, 0x4, 0x101, 0xffff, 0x2, 0x6, 0x8, 0x9, 0x5, 0x9, 0xa, 0x3ff, 0x1, 0x4, 0x9, 0x5, 0x9, 0x80000001, 0x5, 0xb74, 0x9, 0x9, 0x101, 0x0, 0x9, 0x5, @perf_bp={&(0x7f000008d000-0x1), 0x8}, 0x8800, 0x285a, 0x10001, 0x7, 0xfffffffffffffff9, 0x75, 0x8001}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x7, 0x7, &(0x7f00003d4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}], {0x95}}, &(0x7f0000e71000-0xa)='syzkaller\x00', 0x4, 0xe, &(0x7f00004f2000)=""/14, 0x40f00, 0x1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000ac000)) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f000000c000)='./file0\x00', r0}, 0xc) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x806, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e27000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000ae000-0x38)={0x0, 0x0, &(0x7f00006a9000)=[{&(0x7f00000c1000-0x6d)=""/109, 0x6d}, {&(0x7f0000ad0000)=""/191, 0xbf}, {&(0x7f0000bdd000)=""/56, 0x38}], 0x3, &(0x7f000083f000-0x48)=""/72, 0x48, 0x3ea}, 0x2) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r3 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f1f000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x400000000002, 0x0, 0xffffffffffffff7c}, 0x22) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r0, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be", &(0x7f00004c3000)=""/117}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x3, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x0, 0x18, &(0x7f0000323000)=""/24}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ea000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f000012e000)=[{&(0x7f0000a4e000)=""/94, 0x5e}, {&(0x7f00001fc000)=""/225, 0xe1}], 0x2, &(0x7f00002fb000-0x8c)=""/140, 0x8c, 0x1242}, 0x10000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000821000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$MAP_CREATE(0x0, &(0x7f000086e000)={0x6, 0x1, 0x0, 0x2, 0x3, 0xffffffffffffffff}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e0f000-0x2c)={0xd, 0x8, 0xea3, 0x0, 0x3, 0x0, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb8000-0x18)={r0, &(0x7f000030c000-0xba)="4b3b29d89a6980021ed5c18b364502073db78bd77cc4b014774e7af6429ea1b5c7643be320f7e3c88caf18f3d35b406d615b40f35b3001ef03e9c40ea9da6145a184841180ef75e60427b5e673324450f6bdcf8a8a5886eff67a322c9f19136c78f438f36d766f381661e60d852843f9ba63f331ec95072c5a90adaf57ede7b8bcacb77f9653bda8e5e7f19041e1e218fb0ec87b42879e671f2a08a3e866129adac715293222844fb7f25782e4c19c11694d47486c18847542ec", &(0x7f0000f5c000-0xc3)=""/195}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_CREATE(0x0, &(0x7f0000720000-0x2c)={0xf, 0x1, 0x3, 0x3, 0x2, r0, 0xfffffffffffffff7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e70000-0x10)={r0, 0x28, &(0x7f0000beb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d70000)={r1, 0x80000001, 0x10}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e73000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000017f000)={0x0, 0xffffffffffffff80, 0x3, 0x892, 0x9, r0, 0x8001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ed000)={r2, &(0x7f00009fc000)="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", &(0x7f0000437000-0xa)=""/10}, 0x18) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000-0x4), 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fd5000)=0x101, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000)={0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e2000-0x8)={0xffffffffffffffff, r1}) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000), 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f76000)={&(0x7f0000f76000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) r2 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000099e000-0x10)={r1, 0x28, &(0x7f000020c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b7000)={r3, 0x9, 0x10}, 0xc) perf_event_open(&(0x7f00007d7000-0x78)={0x7, 0x78, 0x5, 0x219b, 0x8, 0x2c, 0x0, 0x4, 0x100, 0xa, 0x80, 0x5, 0x45e, 0x2, 0x6, 0x782c, 0x20, 0x7fffffff, 0x100000000, 0x6, 0x24eef71c, 0x9, 0x7, 0x7, 0x401, 0x487, 0x8000, 0x8, 0x2, 0x7, 0x9, 0x2, 0x8, 0x6, 0x4, 0x6, 0x1000, 0x10000, 0x0, 0x30, 0x5, @perf_config_ext={0x7ade0000000000, 0xeaea00}, 0x202, 0x7, 0x71b, 0x3, 0x552, 0x1}, r2, 0x6, r0, 0x0) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d22000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000024d000-0x38)={&(0x7f0000eff000-0x10)=@ax25, 0x10, &(0x7f0000575000)=[{&(0x7f000074e000-0x67)=""/103, 0x67}], 0x1, &(0x7f0000313000)=""/4096, 0x1000, 0xd20}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000016c000)={0x3, 0xa, &(0x7f0000ab2000)=@raw=[@jmp={0x5, 0x6, 0x3, 0x9, 0x0, 0x100, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0xf, 0x4, 0x9, 0x18, 0xba3ac34f9791a4a9}, @call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x5, 0x22950cdc5f5f4e45, 0x2, 0x9, 0xfffffffd}], &(0x7f00002c0000)='syzkaller\x00', 0x8001, 0xf0, &(0x7f0000fba000-0xf0)=""/240, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000626000)='./file0\x00', 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c1c000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000454000-0xc)={0xffffffff, 0x81, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053e000)={&(0x7f00008ea000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000439000-0x10)={&(0x7f0000322000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1b, 0x5, 0x5, &(0x7f0000030000)) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b0000)={&(0x7f00001c0000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000cc1000)='./file0\x00', &(0x7f00009a0000)='./file0\x00', &(0x7f00001d6000-0x7)='autofs\x00', 0x40480, &(0x7f0000698000-0x6e)="e87a8cb5cf1db4a96b704d795184c61897872e5453eedfc685515c889742ad2d726705105619979e6b2d63d04148b7aeffe77a470ab951bf86e4010009d8d09f5207a4f0cbe5ec028fab76e7349a0bde773d78f8cd76b53e593c7e78de2c9bc9f86b06ddee8d26a15ec81d9a76d3") 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c79000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r0 = perf_event_open(&(0x7f000002c000)={0x3, 0x78, 0x6, 0x6, 0x9, 0x2, 0x0, 0x5, 0x40000, 0x2, 0x2, 0x83d, 0x6, 0x7, 0x6, 0x6, 0x3, 0x3, 0x3, 0x76, 0x10000, 0x9, 0x1, 0x3, 0x5, 0x25b, 0x9, 0x100000000, 0x7, 0x1000, 0x5cb4, 0x8001, 0x9, 0x6, 0x3f, 0x3f, 0x2, 0x96, 0x0, 0x8001, 0x4, @perf_config_ext={0xf06e, 0x401}, 0x4006, 0x80000000, 0x2, 0x6, 0x3, 0x3, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) r1 = getpid() perf_event_open(&(0x7f00003c0000)={0x7, 0x78, 0x8, 0xffff, 0x9, 0x1, 0x0, 0xff, 0x4002, 0x1, 0xfff0000000000000, 0x7, 0x6d, 0xccde, 0x0, 0x4, 0x3ff, 0x1, 0x10001, 0xbf, 0x4, 0x0, 0x2, 0x0, 0x7fff, 0x8001, 0x7, 0x18a, 0x3304, 0x4, 0x8000, 0x7, 0x8, 0x9, 0x7, 0x6, 0x2, 0xff, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000392000), 0x2}, 0x20002, 0x1, 0x1, 0x4, 0x3, 0x5, 0x176d}, r1, 0xcd6, r0, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6d000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x4000000013, &(0x7f0000f19000-0x8)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000617000-0x38)={&(0x7f0000a6b000-0x3)=@ipx, 0x10, &(0x7f0000aca000)=[{&(0x7f0000f1a000-0x19)=""/25, 0x19}, {&(0x7f000053f000)=""/115, 0x73}, {&(0x7f0000a3d000-0xcd)=""/205, 0xcd}, {&(0x7f000038a000-0x89)=""/137, 0x89}], 0x4, &(0x7f0000f1a000-0x1000)=""/4096, 0x1000, 0xffffffff80000000}, 0x3) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f0000aa5000)='./file0\x00', &(0x7f000010a000)='nfsd\x00', 0x80000, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000801000)='v') 2018/02/15 02:09:11 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x9, &(0x7f0000290000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00009e9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xc0}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x6, 0xd, 0x0, 0x0, 0x50, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3c}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3348bf61, 0x1a, &(0x7f0000001000-0x1a)=""/26, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x805, 0xd7d1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001000)={r4, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000-0x8)={r4, r0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, r4, 0x0, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000005000)={0x2, 0x78, 0xbf8, 0x20, 0x5, 0xffff, 0x0, 0x4, 0x1, 0x4, 0x6220, 0xb20, 0x3, 0x4, 0x4, 0x4, 0x2, 0xff, 0x100, 0x2, 0x0, 0x6, 0x100, 0x8, 0x8001, 0xffffffff, 0x810000, 0xe619, 0xb6, 0x9, 0xffffffff, 0x6, 0x6, 0x0, 0x101, 0x2, 0xb1, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000006000-0x1), 0x9}, 0x20000, 0x7fff, 0x10001, 0x6, 0xff03, 0x1a1a, 0x81}, r6, 0x391ed97a, r3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r4, &(0x7f0000006000)="56e05ac0ecbd949c83c6e4e4d8ebee1f00c9e7ef3f8b6b025324cd39dfddced409cc07c8f102a658dffdda2504cf19d7a447f6b8b68066d65535684a410b73b6151b1bf41645c2ce583624ff3d194e73d4a0d8354c665d4370ced6db846eaf28e991cb525b7c36a48158c7b11bfaca7c4df41270c54a4d42249bd65bbb048c35cc6d9f6840c553801075ec81926a823c01d3d6be72056f9f5a379941912a93ff0eb99c566f0843ff1d108ab215a4be1cef34512938ceac6f6ff9c87a787e83122669700ac313812c12eabd45eee052d95169e5179173349bf0e2c60d032a2a7714d72fca", &(0x7f0000003000)=""/216}, 0x18) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000432000)={&(0x7f000072e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ebd000)=[{&(0x7f0000682000-0xf7)=""/247, 0xf7}, {&(0x7f00003e5000)}], 0x2, &(0x7f00006f9000-0x8)=""/8, 0x8, 0x89}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000021d000)={0x7, 0xc, &(0x7f0000713000)=@raw=[@jmp={0x5, 0x4, 0x0, 0x1, 0x6, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0xa, 0x1, 0xb, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1acb4433, 0x6, 0x1, 0x7, 0x18, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000130000-0xa)='syzkaller\x00', 0x1ff, 0xb3, &(0x7f000049f000-0xb3)=""/179, 0x0, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000e7e000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x20)=[{&(0x7f0000fda000-0xe9)="4ca2fef2972121aad078b83e815a13772e33564ba78e5f3e39f5f458c99426e1c3c3027ad6b143b5b92c8eea8ab740686c604a2b1efa62ffb465edcc3eb3e5727285e1f1e510642abb63eeca6675c1830f67e3745a7cedeb7c46228be78507e31fcdfb9917e493df05884b8ccac90b947e34f98ab351451353fad74ebf2510e0d51bad118d3067ac135bbf0a5ff97bc22f0bd5715288ad3e3e4d339d55fc6edcd571cdfd40a4ab9405d473191596e2a19143200175299eca39774479d7bf5254845d5a32fb390f06e96e3e4645261b0a9da93227c40c4b3d5070910bec20055b283df077ef59c91ad9", 0xe9}, {&(0x7f000073c000)="71845bd7954af00da11c15699c8292a53450d8bab0b510227d7d2af2fdf22d357b5b492b3cac39", 0x27}], 0x2, 0x0, 0x0, 0x20048000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000020000+0xd28)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x50, &(0x7f0000017000-0x50)}, 0x10) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0xc, 0xfb, 0x5, 0x6, 0x2, 0x0, 0x3}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000-0x18)={r0, &(0x7f0000020000-0x2d)="59778fc0b013adb7c04e11ee4d5baea0e6dedd49102e66fd2f6a6b7c37d3a847c93462adb9fe71bd4599c72df7", &(0x7f000000f000)=""/103}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r1, 0x0, 0xfe, 0x76, &(0x7f0000005000-0xfe)="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", &(0x7f0000021000)=""/118, 0x3, 0x2}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0x9, 0xb, &(0x7f0000019000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x916, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x0, 0x0, 0x0, 0xe, 0x0, 0x1}, @ldst={0x0, 0x95216fda2f0d2d38, 0x7, 0x8, 0xa, 0x8, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0x9, 0x7, 0x7, 0xffff}], {0x95}}, &(0x7f0000015000-0xa)='syzkaller\x00', 0xff, 0x89, &(0x7f000000e000)=""/137, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0x0, 0x90, 0x8}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001f000-0x38)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000011000)=[{&(0x7f0000021000)=""/238, 0xee}, {&(0x7f000000c000-0x3c)=""/60, 0x3c}, {&(0x7f000000c000+0x656)=""/47, 0x2f}, {&(0x7f0000022000-0xa0)=""/160, 0xa0}, {&(0x7f0000021000)=""/103, 0x67}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x2000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xe, 0x12, &(0x7f0000002000-0x90)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x57e89ce}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x7, 0x0, 0xf, 0xf, 0x1, 0x10}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0xfffffffffffffbff, 0xf, 0x1, 0x3, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0xb, 0x6, 0x18, 0x8}, @alu={0x7, 0xff, 0x0, 0xf, 0x3, 0xc}], &(0x7f0000022000-0xa)='syzkaller\x00', 0x67b7, 0xd9, &(0x7f0000022000-0xd9)=""/217, 0x41f00, 0x1, [], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000-0x28)={r2, 0x0, 0x64, 0x73, &(0x7f0000020000)="c8c8cc013d7cfff9b5662681de4e12b06a8337df1cadcca66ed6460dad86b6cd447aa94c37112fe6e197fcfab29850a13ae4ba6f577fb9be7c58a16713d365ebb0e1a882bac0ddf754eef49743c137460afbf00328ab79151e43ee1b369cb059f0bb4049", &(0x7f0000020000)=""/115, 0x40, 0x401}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000023000-0x8)={r6, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) [ 1938.208966] syz-executor5[20826] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1938.252225] syz-executor5[20832] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1938.281703] syz-executor1[20850] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000008000-0x10)=@nfc, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000017000-0xbf)=""/191, 0xbf}, {&(0x7f0000005000)=""/154, 0x9a}, {&(0x7f0000015000-0x1)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x2a6, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00007ea000-0x3)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0xfffffffffffffff9}, 0x48) 2018/02/15 02:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(0xffffffffffffffff, &(0x7f0000ca3000-0x38)={&(0x7f00006e6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000116000)=[{&(0x7f000079b000)=""/171, 0xab}, {&(0x7f00005be000-0x90)=""/144, 0x90}, {&(0x7f0000cd4000)=""/24, 0x18}, {&(0x7f0000596000)=""/57, 0x39}, {&(0x7f0000d87000)=""/128, 0x80}, {&(0x7f00004ec000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f0000613000)=""/3, 0x3, 0x8}, 0x121) recvmsg(r0, &(0x7f00008c5000)={&(0x7f0000590000+0x9c4)=@can, 0x10, &(0x7f000005d000-0x80)=[{&(0x7f0000e55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a11000-0xb9)=""/185, 0xb9}, {&(0x7f0000634000-0xe5)=""/229, 0xe5}, {&(0x7f0000ebb000)=""/157, 0x9d}, {&(0x7f000018b000-0xf9)=""/249, 0xf9}, {&(0x7f0000b01000)=""/255, 0xff}, {&(0x7f0000ce4000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ae000)=""/30, 0x1e}], 0x8, &(0x7f00008f6000)=""/117, 0x75, 0x1}, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000007c000-0x10)={&(0x7f000028a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db8000)={&(0x7f0000963000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a19000)={r2, &(0x7f0000b36000-0x33)="b178ae6d099dff7714309c501d115da5fdc38a942b7846dc60ae8ff6a9558f2597fd263cebfcba78398271e3762ad2bd573820", &(0x7f0000227000-0x18)="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", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/15 02:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a32000-0x10)={&(0x7f0000a7f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000045000-0x18)={r0, &(0x7f0000ab1000)="eb390ed39a9a67e1e5169e4aa17e74790fa30e9a47be120176139bff99951c7afa54085d79d53cb289ac535c7d7ae2540cf0b42751d4463c1fcbd6cefe0ca25d783208fd611ff0840a0c517deb89a5afc56d4587f2cf64a23642d915cbd9c82ef72b09b3b54b99ad3b60ab7481cb377b17f0335956708f26a595c3cf48b0606e6d2bdf00aeb50bc1f6feb8e177d6e4904cb35e31b35c3cc862c8b5dd899a545eb2c4540d9672c018ba8a8e697cff92", &(0x7f0000165000-0x5c)=""/92}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005b4000-0x2c)={0xf, 0x6, 0x6, 0x0, 0x19, 0xffffffffffffffff, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002b2000)={0xa, 0x200, 0x6c4, 0x200, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000459000)={r2, &(0x7f0000730000)="4c6e30f6cb0978bb7a677c55f70a41a4ea094a9615be300c5563c0eb38f441794cd85122f4693fece040ee6aa0bbdc43b46acb5d10b9101700d11b861ee1729b7e5ae64e4d522091b8ef30733a0054f75e4fc4e6eedd0687d1ccbeeb7d978070c37d8f3a3b91390da18fe66f9d062351426fdf5a637e65d1d87bd9d2fa99331b30264c423f2718e7071c16a619a64d11", &(0x7f000012b000)=""/30}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c9000-0x10)={r0, 0x28, &(0x7f0000b85000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e3000)={r1, &(0x7f0000a66000)="3dfd58e5a583a0653b10741c81d74185d0737adc0700a80669f6f749388b05462d167b4197bb25100de85475e613ad9bc3cfbd206689c2dd11ae55f24b3eaec0ba5969", &(0x7f00004cf000)="8a8635de239bda1b494010ae6e5bf27781e4c8217513c874875809ac49544ecf12b8b22ae6d611dce1a8c25df9dcf6649b19dbeba81b4c0d285a2fa6ea7f3ae68dfc9ef2211403aca1bc9c695a2343769170049589b0087ddb8fde160c7379fe51e970fd9e4a6b595aa49e7c4295df38a845dce92db3661c31b71c", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x0, 0x0, 0x0, 0x0, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000-0x10)={r1, &(0x7f0000ba0000-0x7b)="3224eebc90083f764f2655c494808bf6fb8dec7e5b43ece177d57d2ec1a0f92c7f547f0b6091e71604c0d2596e442012963d4b586631d16ebeaa469e3f16fa34d678186630fed15ce6a0ee76a41027be67a0c1c3e573536e863d6b1149677a44983706462d73a3e08bd4307bbadfb2af3e86f495200a719896d66a"}, 0x10) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000)='./file0\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/15 02:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000840000-0x38)={&(0x7f000068d000)=@generic={0x1d, "dac9fa8a0cd45ab27fa297dfdc49f01478d35843b20852a8b7c4027fe7612014672917fdc08c4d87de045238f93d803652fe3a02c2f64e38843baac5b5437f2af28a5a7b9ad4b836c1f47acd3f329728cd0e0c4fb5580e8def48355cbbf95587a50f8460eb26c1d36e4e3283dbcff9b5d662e22293c43e39ed440930bf94"}, 0x80, &(0x7f00001d6000)=[{&(0x7f0000987000)="5a74e0048950f7954615719e7bf11a7f96a89dea8f97361b1813288cf8990cf22c7b0b616a05360b54e75f0fc6e34d3c29637b6a88f2ef4c15ebbd65f49df4bc669b9919986fe0cbd9f6c6c2b3867117831dbbe9b2580320998c7dfeba6706e64b857154b8c5f087376d65e3190dbb2dfa0ae79c9d1fe658f11c679d8a42b4ec80ffe71a74a62d708dc2df282745e437808bc51fa8b4158f142110035ac51cbd90666029ac51008d1bf5e24cc4d069703d279ee118635405f8820f27058975779abc97f384cadd182a3f763c08bb9c5718fe5333994e45ffda3f0067", 0xdc}, {&(0x7f00001cf000)}, {&(0x7f0000034000-0xc)="2ed90882a9e8d735e52ce2dc", 0xc}, {&(0x7f0000a0f000)="6e9d654edb42e333d28d1a117681e7dcbef17eac8e41842a2aa16e18fabb4b87010f541f7ccb771a93c9ce84a3eed3ecacb899073531e701a38c1474e7f84925f401f4ecd5af1d865de58b299a88262c6b35e486cacf70cd2036660ab80c709f5a39085e6da7f8881e7544cf1475839e72b66edc0f837a8edb70900db6ca48ce97795dcdb56b7044e12cb05ad5195be4a4386d9a7eec0083c3404e0075f49d7e4bc4c01c0a2967fd94f996b9ef429cc295cc44d552", 0xb5}, {&(0x7f0000e3b000)="5b75e1c384885727394c81a96cc806281b5e746905cfe945b9601f52231ec69e2219eeddc3b43cd7b8", 0x29}, {&(0x7f00008b6000)="2b72b0d3d5302d2248ca53793b660d9794262cddcd678b153a28961111ee32a6b92f64cdea11f569f2efd3b74c1544a52a21c69f4c20469d203e1c7136e9bd1effe2d7300c74888aba9838212e881b2c72a156becdd84a8ee5013f3f17b992d227655f83c3197b24f4eeb7cb4eb7d2b04a9c1e786ea3b9e6c18ff05a6f4aabcb42003aef5aafa1b7b5ccd8844f88278e30bb5fd3664b919bb29a4367751b76a609e6d1fb13ecd69c", 0xa8}], 0x6, &(0x7f000093c000-0x1d8)=[{0xe0, 0x116, 0x3, "619d623872a8661f5c59e77055c07675128673a27c40eb1a4fe24812f363364e12cafe3c584f475baa7d133bd14bbbf6bd0b53593cd667d3edc4b87d5ac1f6ec51e344a3d33ea31daeb897bf1c4e50771bffe096ea3ac534f0915887ebbf414359cdad3e57249efef550d82fcef5a60b1c745be17b5e70cd57117c313e16eeeb0216d841c18cdf62c2144a692a3871dd967a252dd340d51c5215707e527462c9bb0046eb1314eeb098abbccafbb153118fea1674fce674af164b1e4032ceeac25a3c920d32eaa43e65ad94fa558077"}, {0x80, 0x88, 0x4, "b01935aba637a3c709eb5550c6a2ba57ff3f02c239373d544ca278995c1d1a321e5bb9f35c12cb9eabe35ed3ce89067f328731c172f1d1a6b4e86731a840c99d856712f3e1f51ab07d70f41b9b045e605e1ff7be9591d5ecbdefda81b7e72ab7ebb833de83a0e235538bc0be"}, {0x78, 0x107, 0x8001, "2e59eb6230a35701e46cae2d8c5c9a991537380a09fde7cebfcaaa819b24ae550e872f1f163a2c5dc7596a319cb3574dce4569f6044d436499e8b685e5360eff33a463362a64e0537d85db03282cde744996e78028727c6c48cd26eba0ac74bd2d1d343bacf8"}], 0x1d8, 0x24000080}, 0x4040045) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000d3000-0x38)={&(0x7f00004f0000-0x9)=@rc, 0x9, &(0x7f0000e19000)=[{&(0x7f0000379000)=""/188, 0xbc}, {&(0x7f0000586000)=""/50, 0x32}, {&(0x7f0000ead000-0xf2)=""/242, 0xf2}, {&(0x7f0000ce1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5f000)=""/117, 0x75}, {&(0x7f00008d1000)=""/87, 0x57}], 0x6, &(0x7f00003ef000)=""/4096, 0x1000, 0x7}, 0x40002000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000643000)={0x1, 0x4, &(0x7f000017b000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x100, 0x3, 0x5, 0x3, 0x4, 0x1}], &(0x7f0000ea2000-0xa)='syzkaller\x00', 0x5, 0x38, &(0x7f0000d97000-0x38)=""/56, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f90000)={r2, r3, 0x5, 0x3}, 0x10) recvmsg(r1, &(0x7f000005c000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f00006bd000-0xe9)=""/233, 0xe9}, 0x10040) sendmsg(r0, &(0x7f0000a83000)={&(0x7f0000e56000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="2b1add6bf2155caebd0cda0dc81c3f94"}}, 0x1e, &(0x7f0000fa8000-0x90)=[{&(0x7f0000fcb000-0x7f)="91a21ed26f8107ba55763115a67fd4a29dabf5d57a59b261970e58b2dc7383c9d775c2c29598aae68902bf7c4329351ac03286425030446f2f2464f6f85df11189e6cb20b52057d9be773cc3676428152abd945f38490ec8cbbc24d4d80a765e3e531f834cd210ab9babdb864ae9021ea212bc74fe5afc68d9866b78658287", 0x7f}, {&(0x7f0000009000)="6f4d0bd998c332dab417525da034dfa72cfa5117e806096908fd02351c9a1f767d559049767d6a6338b05dd926add660eeb716facb7392d196a99e64b6a54619fd1c08f1038277631870f6b5901574452386c3f06e534b35313ad6da4f6e23edb1d0373019de46a92e2ec7cdb45f771e96faad3b45162ef25aa3ae076a88088b60d9ac29aa00b617a0df5acaafe251a1594361f6e88463ff4abd3a5032a54a55f231f29e16aa4c28b2df33e30d2068f93860b4d2de52861ffe81345ac2f5c0798d859012a7bec1131290106c42d9273380be02bc1c4b0b4c6de35b9c5b7e07510af0c2b033edcc", 0xe7}, {&(0x7f00004be000)="5046007867838e1c8fc7768ba949613d9ad15106d347ba57b308235f903a73bf774b29a3caa4a09699578eb393489a9af7730d1e0d5b543c7918aa616bed69b063a9f6ba10928dc953807b5232f87a075bc1d284b5fc3f451ae2aebf2e5e02099652589e66cc6272e707d0bac8b158ad3b764b8345572b272699b82b89afbfb1dd779b0262fb661fb14251c21576fcedb9550becdbc417e177f20fd99b6f8024808edf1977dd814d25b0a859b644f33e00de17ec6233d9748090d73b1410c23f49e7e63df6a8", 0xc6}, {&(0x7f0000e7b000-0x3)="5e9d6a", 0x3}, {&(0x7f0000402000-0x99)="eb745fdfecbbbd79345b30f2679d028896cd191dccd9eaf1579121b28b1548a93a3a1479ee32f18a201081079131f960036c87d008e6ca40986b7f708812dc99234e0c90dc0c0a9fc1c40993c3dd21824b4377dfbba9008051a1c4598a98004afba36318d35cbef2dca872572e57ac562cd62610604ef1b5d7ca2bbdd0e7f6c9cabc2d38a4dacb6454509a8dc4d0bf2d811dd5c5b192483047", 0x99}, {&(0x7f00008f8000)="c7eb71a5fa3519e285d11a0ff9e11b1e787d966e142d3002c1298be4dc4cfcee1857f344dc9c1ca58a727350229b8fb5f9a3f2bee3550ac3a682", 0x3a}, {&(0x7f0000797000)}, {&(0x7f000034a000)="cf9c13c0caadfa835374243b73262347c7ccc60876eaeb11ad6dd4980d2ed93f825728328d6438d77481d6eb9398afa5f61aad171ce3629b7b6f29626243f7c41e83f08ad0b15cd194dcb6a1ec9c31fcfe52313c485b60b3addc87eb92f60a9d7a540e7c1fcc4f8d91f10c14f9d720eae2622b0921f61ecc888357ae08dc551e9d7dbc12", 0x84}, {&(0x7f00005f5000-0x32)="b2cb8108fe608063dea92bd63844ced636a8b647ef865afe2d63935dd3907c04d15f5d4d58d8bdff1a6675aeb58d345e16d6", 0x32}], 0x9, &(0x7f0000433000-0x378)=[{0x68, 0x10d, 0xc95, "c3cd75cd6cb4076cee392cd3d2d3e72dd8916eae933c488542b6feaae5bc975d186ed782ec7bace36e146bf6e337d8c503caf10484436a8922650ea998f3b58c9f57db72235b35fa9ff76a929f4d49e080f8"}, {0x50, 0x11f, 0x5, "a98952f12d806db1afab7a279705f449869d08e3295a88a13fe4901c74c6dda7cec4ef5cb0acc919d5c610b28dd58e464d0a9aa99b931a7e94b79a1b1c"}, {0x20, 0x19f, 0x200, "a59fdc606451e885698b0ced7c"}, {0x18, 0x11b, 0x0, "bb1c774fb2"}, {0xc0, 0x10f, 0x100000000, "23cec08f40c86dfcffdc43198ee06a83ac59e8b4ca0aba2739b84951117f9821d5ec1b3131cd55437a2e1480b2bb2338a8cfa4dc9c10b6a91d3fc4e35e18456602fae334351e8d6938da500c307c0c81bad81d6172287cc3271c793f7ca29b9689cba9e96b0d341227a6f3f303c3ea50804e9228cf6e2429f6811d3c501817750000b37b7ae34121da9c11e8c67761c72ad751eba7275e8bb1f9abee81e37a10a36e8ecf315aab76835ad4d2"}, {0xd0, 0x0, 0x0, "8887a754c84843d1d5e73c40f80dd87e53de0431381b4817702c28ac6df71d7344b040101f1b55d91bd21e9038fead2853b7f844c7ec64f493ed6e3173e517a4e81240c40004a775d31d48a2ed1976a1e391b1259c0cedb386bb28a32e6c3be44f458dc94e6ad50a9bf4645bcc43ca17f613db1d5784d2d5682ea0fe2b0bb8aeeee066a4893547337e3c2c36094f08ba453c8de1620d9a1907cf8d568954e16299b2ea3cc85654dd90da59d993961d7bd89d2a78b551d85553"}, {0xf8, 0x88, 0x6, "9fcd1cc1aecd40c857dc898ee4ec9ce4f296ab898a2b8a44eb48d4e8e0530b52f0b516e5972b7d750bace76fae0316fee0782ca68e5c964e70f4db4753d3fb4caffbc7c45ef40fe0e05614c4f5ff1164facaaffd42e2c93f79db8e42ee5976a29539cd01a49187a7bf9cfaf878f18c8259c9621148d646cc81ca0a5f96b21c9c3e964caa16be7c342d52c1905add818fe104b45cb4543fedf20eb29fa64b2f2adebbc046a781cd044fe03d4a89b997fa2cd1aaa6afbb95937cbe12dae96af356782c06dcee5de156aac2f74c03401d018498b72252c38e84f849ae58025d230f78e521390d"}], 0x378, 0x1}, 0x4040) bpf$PROG_LOAD(0x5, &(0x7f0000452000-0x48)={0xf, 0x6, &(0x7f0000495000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x100, 0xf, 0x6, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000962000-0x4)='GPL\x00', 0x5, 0xec, &(0x7f00007e2000-0xec)=""/236, 0x41f00, 0x1}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000033c000)={0x0}) recvmsg(r0, &(0x7f000008a000-0x38)={&(0x7f0000183000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000f31000)=[{&(0x7f0000765000-0x68)=""/104, 0x68}, {&(0x7f0000e57000-0xd)=""/13, 0xd}, {&(0x7f0000e43000-0x4d)=""/77, 0x4d}, {&(0x7f0000d5c000)=""/4096, 0x1000}, {&(0x7f0000cb5000)=""/4, 0x4}, {&(0x7f000046c000-0xdd)=""/221, 0xdd}, {&(0x7f0000dcc000)=""/110, 0x6e}], 0x7, &(0x7f0000da1000)=""/45, 0x2d, 0xea}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 02:09:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000805000-0x1000)=""/4096, 0x1000}, {&(0x7f0000723000)=""/233, 0xe9}, {&(0x7f0000397000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x6, &(0x7f0000000000)=""/7, 0x7, 0x4}, 0x140) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000755000)={0x0, 0x3f, 0xd8, 0xcbf, 0x3, 0x1, 0xc4b}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000545000-0xc)={&(0x7f0000dd8000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055a000)={r1, &(0x7f0000f74000-0x5b)="20bfc4e93e264b0521068dc2acd130d674e838c7a9af7d2ecc07635f88c28a3a58b9bf77b4cb6d0ae4a17f6780241fe0137baa2ee8e9c43ced6b74c50000000000000d4532d90000000000000000e094bfddd61d29a4ebfc7be8b7", &(0x7f0000f72000)=""/161}, 0x18) mount(&(0x7f00000fe000)='./file0\x00', &(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000bef000-0x6)='ocfs2\x00', 0x2000801, &(0x7f0000c7f000-0x1d)="fb65f729a630cda9cc26302dbd5eea6e719aba00800c7334be070100cc") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8a000-0x20)={r1, &(0x7f000003b000-0xf2)="239211a0f3b68c40bc084dd9862c3c40b5ca7e9b3eae670a9c746fd45676aa0cfb94016c6c1b1741321e65ccfc15e524cbb63b8a1d0e725550f2c009e3a9185fda542fe3464506e4ab0d2228899e5a8a93a601d2b72a4db3e155e274af5436ae460e6af9e431b0ac2b5c9bbd98ca8de0cb2987bcab1c0476a6c311225726251dbe7b957aaf24273c5b2d535e54612eec227404223a69984cddc9d98920b3708528369b3cb709825a33261ecbe68b9838dcc1dd8d9597c9f10884c8daadb07df95b7139d223141cfd5ff0afc94296eb334fbe50e90dddb8fcfeada23349d816e7141480bb668be3fcb0b415a5f3d001a0c00a", &(0x7f0000f73000)="231d097cfd468ad6a904858f9350d78b529a063a57af9bc145d737c5e77a1b", 0x2}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000009a000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b5000)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae2000)={r0, &(0x7f0000c99000-0xe)="ab1d2bfe4a2e0af89a47947cbf2cbe5521e269452affb7456a4258a69d7c508ff53a62324aa6e8b814a39b3d3002c869c0ceff267122aae926f3d458be8c5f8dadba15905bbf210bc7f4147e7a6bae59d5505714fd0998f1f1c1d6d1a1a3dfb6febd5019372c880073831c65d259ccafd459cf12cd2bcc27581d199dd759776a5a55504afc81b5f5599b6acc2cefc5", &(0x7f0000ab1000)=""/112}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ebb000)={r0, 0x28, &(0x7f00006bf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000204000)={r1, 0x100000001, 0x8}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000000)) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005f000-0x10)={r0, 0x50, &(0x7f0000627000)}, 0x10) 2018/02/15 02:09:11 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000053b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000079c000-0x38)={&(0x7f0000a17000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00000a9000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f00004c2000-0xdf)=""/223, 0xdf}, {&(0x7f00008bd000-0xd4)=""/212, 0xd4}], 0x4, &(0x7f0000001000-0xb)=""/11, 0xb, 0x80000000}, 0x10020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/15 02:09:11 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000142000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000090e000)={&(0x7f000019e000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x382}, 0x1c, &(0x7f0000957000-0x10)=[{&(0x7f0000271000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x8044) 2018/02/15 02:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0xffffffc1, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f000053d000)=[{0x0, 0x18f, 0x8000}, {0x0, 0x0, 0x9, "2073d3b6e3d8a26dd233fa9d689f6dd165d733e907f0cdeaf58de8e8bbf13b4cd619a82e0fcc34d9993335c1de6b95318a9a307080f5f253a94a2d7a24431d1b160f92841ca60a57343943d792865abb34a6776ceff6c81c17677c3666dc9ed326ac6b44922d1c3f3e6b3471a4e33a87bd0b74296bbc984f6c0e404238d791af2f78beaade8734154a9db9891fb0bc1f6cba3ae949a8b3a1e1ff3a81eab020914113f0c45d482670115b9fac69e5eacda6480252783c0b00938e6d1b47646c22cd8667f9dfe062dd0fe1"}, {0x0, 0x109, 0x800, "62aaebe4081fdea3e287a7978ffba531c089178d3cfc8d"}, {0x0, 0x116, 0x9, "00f9002cd3b0ea4efe6ec5be9282d5d3c8b2f62ca31c30ce2027375a0ca386bcd34fe1ebf375e0b709653f3232c2203c4a91821ad05e9abfb660a3cd16cae30a4d46025e6a98b8c770c6"}, {0x0, 0x11a, 0x4, "781e88903becfec56b0da29b54148f4ae41ffbfc81b5b8afc14447d7adbadc23e809fc13161e0ae73222d5f6ae2f151bd7a30aa7aa762cebd608941aba29ec8ec212caf760cfd0ace44fb7db4a3aadfb79bf9226c6a432d16f3d6d8fcf1a0879359c2b61ea03a15583f1f10be56a7d0e2b694a8f7857376c042b50fc69f34468c1cdadfa96b8ec6ad965d8dcf8aaea9fe384e02e565a813dd74561957ae5179cd1f6cf1db35fcebb649d5c64dfba9f6b45bad6f2eb798d2988adda2d258f2278f93c53d2a19e"}, {0x0, 0x1ff, 0x400, "c9e21953ebb8673bf2b2cc64a44b16719083ba5fef8e82ccb6d9cabb650995611291c2e348fe9b0656d4cb2331e1e06ece7cf3b7906ba2083a5365b61e383ec38573f681617ddebd649cee861e87f52e4fc87aa5d2b1d0f1b705526be001db51e5c2e209af4f0d65e8133fa8b7850678140fac7c95d8ef8def3a7eebe7bb77d3d3825592e234bc"}]}, 0x840) recvmsg(r1, &(0x7f0000c52000)={&(0x7f0000ff5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000675000)=[{&(0x7f0000f90000)=""/37, 0x25}, {&(0x7f0000233000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000900000)=""/209, 0xd1, 0x9}, 0x10000) recvmsg(r0, &(0x7f0000f0a000-0x38)={&(0x7f00008da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000bb2000-0x70)=[{&(0x7f0000eb0000-0x1f)=""/31, 0x1f}, {&(0x7f0000792000-0xb7)=""/183, 0xb7}, {&(0x7f0000b4e000)=""/10, 0xa}, {&(0x7f000084f000-0xac)=""/172, 0xac}, {&(0x7f00009a4000-0x1)=""/1, 0x1}, {&(0x7f0000ba0000-0xf1)=""/241, 0xf1}, {&(0x7f0000f56000)=""/188, 0xbc}], 0x7, &(0x7f000004e000-0xdc)=""/226, 0xe2, 0x7f}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000d71000)={0x0, 0x7, &(0x7f0000c83000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f00005ed000)='GPL\x00', 0x5, 0xa0, &(0x7f0000a19000-0xa0)=""/160, 0x0, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00000bb000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0xfffffffffffffea9}, {&(0x7f000086e000)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x100000000000003f, &(0x7f0000ab9000-0x6d)=""/109, 0x350}, 0x0) 2018/02/15 02:09:11 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001c000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f000001c000)="eba233aca061bd216198bf387876a4c36b2a75b8bd78cd2ad77fe101aea34e676f8552426fec560dad7d31bacf449cddff65132afca895c9770769846f5714949028124a96702504a8b95cf742804a9327344c43fd04b31be60d13136c9c3146f56db6d2e224dfc060555ddbeff236a2587b20c5b494693030f72f01ffb561fe94d5a62a577c05b5cb864f1adab4f1947f565ca3a03df0a32e77670e9749f2b532a4ca1331c6b1d44f446bd95d9ea81c6256f851000ae88fb08aad647b278f72fd344131c476d16b4744d41333de6b7b0fcb8935d4b6b2931e9d6753b87925529d657c84ba8d2ab8", 0xe8}, {&(0x7f000001d000-0x4)="ba8da101", 0x4}, {&(0x7f0000014000)="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", 0x1000}, {&(0x7f000000c000-0xb5)="271195efae4aba917245f8b8e4c406a0453c1f7136ddd95e54e9ddf871db088ddf8adcf5f7f6b04eea4043f453f0404a3ee87ec6805af4d2f365e8e9619ebaefd0e7c46afb0fcb9163d4d31e93a370f5723413981bd04ed9bae49c9e697e47489fdc5c40b86d0c7e2bcbfc243158a8492b77b473d1ad96a8247585b02ea7bbba7743262bec1e5c96c3d335d94674bdda5f91e8464ecb43d91666f31136a352afc737831bf8d26dc04bd3269dde629a0b353686c46d", 0xb5}, {&(0x7f000001c000)="896b72c29291fcd8088dc3b40240f704681874a0b959dcb3c67504bafffb101f015a92bbca3efaa1445dd7", 0x2b}], 0x5, &(0x7f0000004000-0x15e0)=[{0x48, 0x10f, 0x2, "d082a36db5c5156cb20f999c60ea97c14f6d94a7236e8c31caef7f10ff50d02928b3d7caa8a9d63e13baff50d134245423"}, {0xa0, 0x112, 0x40, "11ae7aba63596f5510dc1744c519641e92e2f28b20208d86d83a78d02371b72c6836b5ae2aeb13eba4d18fa5aa0c1321255d67e9fb796b374e95bbfe637ff30de0e22b80cdde893353ae52b01343d94113f6657393792d0d9169840f1604b10cc545f2674ca5cfe9a60d54be304be5af830cca40a07601b0c637cc8573c73165ffc252eb5cbeeed7aec5375f9a4795"}, {0xe8, 0x18d, 0x5, "9e6f7571bc875690aaea7f4f5843254eb85a0d89622f4574a5139c939c0e7c0eaae9adc92e7b12822edab7771de8938e5d4e3ecd72522dc49805fa2d6109707410ab8ca7d9962b013bd50093de5e994c03f94c0687a502358659f91a14054a2cd21fd1ed90839819dabe12ac0b5a664e699be2cac74dc45e016509ed2fa154ef3b448a25083fa12d04636b0d96719b0e062ef73407a6dbb3f1472070e4cbcf69d72feae72b85580237c63ee45663a8299d49dded5be805d793796b0d217e8744ef9deffbc2a0c26deb3766f862166e302373"}, {0xe0, 0x0, 0x1, "2079ed7c497d4a30645f7ecb535ba4fa84139f19447e15255023721d6cced11628ba1208076d818b11fb08fbdd41915f00eb64daf38e58e6b897e77374ec40ad52853189990b93ba9f72a87d11b77e290286ae451f605ab0e44d4a73e5efef268b9ebbc7f5296984755437bf34f4622d5c58eb75e236a23d887fe223efb53d15f89847770decbd5328b94e1b07f08654093a1560dce89d5dcb8ed5e06f59b3d592199368cd1d63d585f4cfd5ce8fd2e7ad5ae467695cee5323c1692a39ee54d0ffb4badf283fd01d774507"}, {0x1010, 0x10e, 0x9, "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{0x18, 0x84, 0x80000001, "cc6d20a6"}, {0xd0, 0xff, 0x9, "2c2b34281065d0c41e7ab3edf6a025c6b3efc1d109bfa44af160ffe404c66a6c59b804add6c4bfb54c704084406da0ac1711a3ce13c5bd6772b3e4738786b26991722fa786817bcf93fca7e7407b6848dbb407eaeb803b419ea2f2fa3d960649d59bf82b2eeb5eca526a030450531f0599f175ac25ab99037ac7bcd472d41657cc5c1980ab1a70b1c0fa27aa179a2fcc3152f9658d39b655c21568219e82e0e0c21149c3764e61089671bde052cc6f6a861c95c958dc5b777c99d0d9eec265"}, {0x48, 0x114, 0x7c3d, "902555b05bfc9a271f3d576aeab14ffbc1d7ed4b967776c8189b79d7a0d9654322b4dc018b3b7da799315a490c0ddd9c66d383d094001708"}, {0x100, 0x0, 0x9, "a24ac5ddb35b6b5b0b1a4173190728b88d045426826c873a30b5cf3e565b5ee74496f4a8b8cd78a36305aebb889c3f78ac10c7d756cf6341e9aff8c5b982c0c87eae90a767ec411e663c971156d6ede80339518baff9fa8f0e7833b5c7b57f7076bb301392a2ec8e50c54612cf7b0f48307c1f3ea6d13195d513799d0f5f5f277392b2ff05543fdb907ffb7192f351b0211d2153cfe58d262c2f8f9b4b449d851665884ba150155a3d86bc7ad1762089b59d353703d725bbbfe94eb43713f19f69de6d65565e260cd307afdfcb2df860d5fd6b11cfced1b308ba5fe5c3906c44f8e631327c2fc92f2ab3c137e19121b7"}, {0xf0, 0x0, 0x2, "06ab11e45a08c0d0d52edb7e82eebc7ddf362b3624b6da4e8dd226ed67ca29a31005df50a5f9208ce2c77fe2b3d4717272f28e9719363e519db28e99034e650e2061ca903def54fd828c33dc233d83e80455c97fd0b915153ddbbcdb90fca6ef2a5b11c543cc8d0ecaed414c8002b933596a93b4abb946dae214e9173f79b14e0511b65253bb7de9dd9430e275e5f6533d862d8283e6e6d9dc24242facdbc1565f12f7197a34cd186af9d55bb9d00d626dcd328d4681348c5f3b2344cd7e00b808d9277dd5c773a9bb3626adaffdd155c26415710b85c5b6c0aac97fd7"}], 0x15e0, 0x20000000}, 0x20044081) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f000001d000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000019000)=[{&(0x7f000001e000-0xed)=""/237, 0xed}], 0x1, &(0x7f000001d000)=""/112, 0x70, 0xfffffffffffffff7}, 0x12000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x8, 0x15, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x0, 0x3, 0x1, 0x9, 0xf, 0xfffffffc, 0x10}, @generic={0x6, 0xffffffffffff8001, 0xde3, 0x101}, @alu={0x7, 0x4, 0xd, 0xc, 0x2, 0x50}, @alu={0x7, 0x8b, 0x9, 0x7, 0x5, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @generic={0x401, 0x3, 0x4, 0x80}], {0x95}}, &(0x7f000001b000)='syzkaller\x00', 0x1000, 0x1000, &(0x7f000001b000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/15 02:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000037c000)={&(0x7f0000234000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e99000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a2000)={0xc, 0x81, 0x7, 0x1f, 0xd, 0xffffffffffffffff, 0x7}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000eb2000-0x38)={0x0, 0x0, &(0x7f00003f1000-0x10)=[{&(0x7f0000c68000)=""/183, 0xb7}], 0x1, &(0x7f000087a000-0x65)=""/101, 0x65, 0x7fff}, 0x10000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r0, &(0x7f0000689000-0x8c)="77d8152601872f175b9eb7aaf839fd773512febf89c05a73631f4dff1fdbbe2f399458eb60103cd7302e28bb6038bf1e3635700e9f8b9e2e9cde5a0580d8ed6f53cf3d43ff186b061c067d874c2e0a1172b9b4d0b40de65138b345c2d89f33f8a783a84f6f6f8fd4290c8e460cc7f58dbc1568c5c00044055b95618f4bd4d6390fe0b606e407b5753d74b15a", &(0x7f0000355000-0xfa)=""/250}, 0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f75000)={r0, &(0x7f0000f76000-0xdd)="beb6d2606427044302ad1b7c63a22ad294a34afe38b276488ef82d684fc2eacdfedab19f14715355e58478898ada1ffd5b37e1cd5edc89634a7a27d4a47635bb187539bcee8c117edb2263c866047d3dc654b5ff26799367664bde19d7b576baaa108470cc9c33afe1ae9c083acc469d1717ee2ab5b27e56402f2a4e9b59d7585a99838a7f5903841583a42aac4f505e91201928358be3c97c414be56c0a93d1636989e76c08a1eb410c25d936f73192a5717297776f3c280b44291aaab353f1edcdf26a2636361cf90b57719f0a84cf1c0aff1c9624268b02d6e8895d", &(0x7f0000f76000-0xee)="70ed80cae4eba211339cceac1aabd06ebe216395d652e87c1ebb499aa05b0f7ecf2cbd07e65dad2172b9a931292a32a8172ae338ceed63997d91ba25cf33784cb45e2c558807047c7684bb2adf50d1e92490c7d1d9f4de01e0dab8447f72711a6f1b970fb1d79e0d57f41e183b075cc82d356497d125d0caa53ac9b1db756bc016c1b35de4346ea87ee3880e39a24622e89996ce2463c63c4c54b3320543144c2aedea3e73d8caa44f784dbb349688942ddc75e069405c45b1cde60c870f7cc8568a37d41681f7191fa6eaece28040b638c72a6b200cf15e12a26182253ba3172a27682c7d227a43f86edd825286", 0x3}, 0x20) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000249000-0x38)={&(0x7f0000639000)=@nfc={0x27}, 0x10, &(0x7f0000c75000)=[], 0x0, &(0x7f0000009000)=[{0xe28, 0x0, 0x0, "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"}], 0xe28}, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fd000-0x10)={&(0x7f0000cf6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c56000)={&(0x7f00006a2000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c39000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000191000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aed000-0x20)={r1, 0x1, 0x1, 0x1ff, &(0x7f000001b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x19, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a14000-0x10)={r0, r4, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b7000)={&(0x7f00003b6000)='./file0\x00', r2}, 0xc) close(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a79000)) bpf$MAP_CREATE(0x0, &(0x7f00003a2000)={0x6, 0x7f, 0x0, 0xfffffffffffff000, 0x10, r3, 0x9}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000099000-0x4)=r4, 0x4) 2018/02/15 02:09:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/15 02:09:12 executing program 0: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 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, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f0000ccf000-0x8)='./file0\x00'}, 0x10) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e44000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x50c}, {&(0x7f0000360000)=""/92, 0x1d}], 0xffffffffffffe42, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd9000)={0x0}) mmap(&(0x7f0000a62000/0xd000)=nil, 0xd000, 0x4, 0x80010, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000058f000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xb, 0x2, 0x8, &(0x7f000092d000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000114000-0x2c)={0x6, 0x9, 0x20, 0x4, 0x10, r2, 0x9}, 0x2c) r3 = gettid() perf_event_open(&(0x7f0000b2f000)={0x7, 0x78, 0xc82, 0xe8b, 0x1, 0xfffffffffffffff7, 0x0, 0x5, 0x8000, 0xd, 0xffffffffffffffff, 0x9, 0x5, 0x800, 0x20, 0x5, 0x7, 0x84b, 0xf1d0, 0x88, 0xffffffffffffffff, 0x1f, 0x8, 0x9, 0x6, 0xfffffffffffffffa, 0x10000, 0x0, 0x52be, 0x1, 0x200, 0x5, 0x200, 0x205e1796, 0x62a2c15, 0x1, 0x2f54e350, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000049f000), 0xc}, 0x200, 0x5, 0x100000001, 0x2, 0xff, 0xfffffffffffffffb, 0x200000}, r3, 0x100, r1, 0x2) mmap(&(0x7f0000884000/0x4000)=nil, 0x4000, 0x1000008, 0x8010, r1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x1d, 0x80a, 0x3, &(0x7f0000163000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000028000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00003f7000)=[{&(0x7f000041b000-0x8a)=""/138, 0x8a}, {&(0x7f0000f6f000-0x12)=""/18, 0x12}, {&(0x7f0000c68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6e000)=""/223, 0xdf}], 0x4, &(0x7f00008cc000)=""/59, 0x3b, 0x2}, 0x40010102) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00009e7000)={&(0x7f0000742000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000300000-0x30)=[{&(0x7f0000281000)=""/169, 0xa9}, {&(0x7f0000f45000-0xef)=""/239, 0xef}, {&(0x7f0000e37000)=""/121, 0x79}], 0x3, &(0x7f00004b0000)=""/230, 0xe6, 0x4}, 0x20) close(r1) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c11000)='./file0\x00', 0x140) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0a000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f48000)={&(0x7f0000b14000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x0, 0x13, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f}, [@exit={0x95}, @alu={0x7, 0x81, 0x2, 0x1, 0x2, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x0, 0x3, 0x0, 0x9, 0x6, 0x18, 0xfffffffffffffff1}, @generic={0x2, 0x5, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @ldst={0x3, 0x0, 0x3, 0x6, 0x3, 0xfffffff6}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000022000)='syzkaller\x00', 0x2d200000, 0xe9, &(0x7f0000023000-0xe9)=""/233, 0x41000, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000093f000-0x78)={0x4, 0x78, 0x5, 0x0, 0x2a6, 0x1000, 0x0, 0x9, 0x8, 0x6, 0xa7, 0x3, 0x7, 0x1ff, 0x5, 0x1, 0x1, 0x2, 0xfffffffffffffffa, 0xead, 0x9, 0x40, 0x0, 0x3, 0x1, 0x21, 0x2, 0x20, 0x3, 0x80, 0x9, 0x6, 0x9, 0x3, 0x1, 0x2, 0x8000, 0x40, 0x0, 0x7, 0x4, @perf_config_ext={0x7fff, 0x8}, 0x1a04, 0x1000, 0x7ff, 0x7, 0x6, 0x8, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002fa000)='selfvboxnet0md5summd5sum\x00') r1 = gettid() socketpair(0x11, 0xf, 0x1, &(0x7f00002e6000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00000db000)={0x6, 0x78, 0x3, 0x5, 0x8, 0x0, 0x0, 0x6, 0x80020, 0xb, 0x7f, 0x9, 0x10001, 0x2, 0x657, 0x866, 0x3e3f6b5f, 0x513, 0x5, 0x7fffffff, 0xfffffffffffffff9, 0x405, 0x100, 0x0, 0x1a6, 0x2, 0x3, 0x7f, 0x7f, 0x9, 0x17, 0x100000001, 0x10000, 0x4751, 0x2, 0x3, 0x9ea7, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x8001, 0x80}, 0x4000, 0x2, 0x5fd8, 0x7, 0x100000000, 0xbf70, 0x7}, r1, 0x8001, r2, 0xf) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5, 0x1868, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) perf_event_open(&(0x7f0000586000)={0x0, 0x78, 0x2, 0x800, 0xb8, 0x1, 0x0, 0x100000000, 0x2002, 0x8, 0x1, 0x7ff, 0x81, 0x1, 0x1000, 0x0, 0x7, 0x800, 0xf7f, 0x1, 0x8, 0xffffffff7fffffff, 0xfffffffffffff001, 0x6, 0x6, 0x400, 0x7ff, 0x7, 0xff, 0x20, 0x6, 0xfff, 0x7, 0x7, 0x1, 0x8, 0x3f, 0x53, 0x0, 0x1cfb410b, 0x2, @perf_bp={&(0x7f0000f3d000-0x1), 0xa}, 0x4400, 0x0, 0xdb, 0x7, 0x4, 0x3ab0, 0xff}, r1, 0x0, r3, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) perf_event_open(&(0x7f000084e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x9, 0x200, 0x0, 0x8, 0x80810, 0x0, 0x3, 0x6, 0x9, 0xccc, 0x1000, 0xb8e4, 0x4, 0xfd1700d, 0x9, 0xfffffffffffffff8, 0x8001, 0x1ff, 0x7, 0x8, 0x9, 0x4, 0x6, 0x80000001, 0x5, 0x0, 0x10001, 0x0, 0x80000000, 0x81, 0x4, 0x1, 0x3, 0xfb6, 0x0, 0x1, 0x1, @perf_config_ext={0x10000, 0x8}, 0x8000, 0x800, 0x5, 0x2, 0x81, 0x101, 0x1000}, r1, 0xffffffffffff8001, r2, 0xb) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000093f000-0x8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008a6000-0x10)={&(0x7f0000683000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000627000-0xc)={&(0x7f0000e21000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x100000000000025d, &(0x7f0000714000)=[{0x10}], 0x10}, 0x0) close(r1) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x7, 0x0, 0x1, 0x11, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000de6000-0x38)={&(0x7f0000dd4000)=@can={0x0, 0x0}, 0x10, &(0x7f00006e5000-0x20)=[{&(0x7f00001a6000-0x78)=""/120, 0x78}, {&(0x7f000006d000-0x2)=""/49, 0x31}], 0x2, &(0x7f0000fe2000-0x6c)=""/108, 0x6c}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00007cf000)={0x1, 0xb, &(0x7f0000721000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x3, 0x3, 0x3, 0x4, 0x9, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x4a}], {0x95}}, &(0x7f00007dc000-0x4)='GPL\x00', 0xe, 0xb9, &(0x7f000037d000)=""/185, 0x41000, 0x1, [], r1}, 0x48) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000db7000)={&(0x7f0000add000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/15 02:09:12 executing program 6: socketpair(0x4, 0x5, 0x9, &(0x7f0000e42000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x0, 0x5, 0x5d, 0x1, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007bf000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/149, 0x95}], 0x8, &(0x7f0000001000)=""/249, 0xf9, 0x9}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f}, [@map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x66, &(0x7f0000002000-0x66)=""/102, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bfd000-0x8)={0x0}) recvmsg(r0, &(0x7f0000520000)={&(0x7f0000861000-0x6)=@hci, 0x6, &(0x7f000045d000-0x80)=[{&(0x7f00006b2000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c1000)=""/199, 0xc7}, {&(0x7f0000899000)=""/213, 0xd5}, {&(0x7f00001e0000)=""/4096, 0x1000}, {&(0x7f0000160000-0xb5)=""/181, 0xb5}, {&(0x7f00007f4000-0xe)=""/14, 0xe}, {&(0x7f0000a84000-0x35)=""/53, 0x35}, {&(0x7f0000609000)=""/203, 0xcb}], 0x8, &(0x7f0000fed000)=""/159, 0x9f, 0x1000}, 0x123) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000f3f000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007b6000-0x8)) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x6, 0x101, 0xac02, 0x2, 0x0, 0x0, 0x800c0, 0xc, 0x8, 0xffff, 0x0, 0xea, 0x4, 0x7bac7cf7, 0x2, 0x101, 0xaf2, 0x800, 0x4, 0x4, 0x5, 0x7, 0x10000, 0x4000000000, 0x3, 0x8000, 0x6, 0x35, 0x3, 0xf648, 0x40, 0x6c, 0x8, 0x3, 0x400, 0x4, 0x0, 0xb43f, 0x1, @perf_config_ext={0x6, 0x100000001}, 0x8000, 0x3af0, 0xdde9, 0x1, 0x4, 0x4, 0x3f}, 0xffffffffffffffff, 0xfffffffffffffbff, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d92000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033f000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f0000b0e000-0x38)={&(0x7f0000a72000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000c4e000-0x20)=[{&(0x7f0000df3000)="3b56d7960ab8", 0x6}, {&(0x7f00002c0000)="ded48c51d2d092a5ae6feac0a2bb12a7e24c59b1428997eb1db4350566c34d3846d357f40170a3e670c7df770c3b314ce313ec4181047f900392da1a1ebb9e673b19ab12a1332f6d5af32f4ba92dcd98613d7b43a7b8bc0693de7995b480be9c61b26e07c318eaeeba9e14233dd55657d84b79738e297f9f1f557a88747d9cf7cf", 0x81}], 0x2, &(0x7f0000b1b000)=[{0x80, 0x103, 0x4, "73012d5b2af3a959d9d8c1cf67f38581407afeed7d3de63d67cf6fc92def342fd12254fcebf1f0db787318f361bc8fa870db1cbd9b357be9f695fec0e789ecc93a2f3aacdef39803705c14031941800e843764f8c1da8147fe47c4436a45865c7ffdff5023d513e7d35ab8a23281ff35"}], 0x80, 0x20000000}, 0x81) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 1938.339823] syz-executor1[20850] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1938.698099] can: request_module (can-proto-3) failed. [ 1938.737794] can: request_module (can-proto-3) failed. 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da4000)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x0) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x99)="9a46b94803a865fc9d24f48870d9eda5978fdabe98e0d3d5f5b162af52bd667ae1562295447e676850b23ea8617f3b32f71e153c8ccac72d38b00f2094f4779af8a3851a63ec98d19d39831fa93a60bee15cd6c93ee78b60f144254ec2779e32d218e295b93ba00dc5bd7b167c1274d8ccbaa9b387de1b94947e95733a0ab8e8280caaa4340457cf1df013e5d2a39d7538fdf9702a6db7a3f2", 0x99}], 0x1, &(0x7f0000002000-0x1f8)=[{0xb8, 0x3a, 0x5, "6027c4d5b1fe9c4b4dba0c85bcdbac3ca12119a4c12c8e775613882e9fb11dc2b858ae4fe1b82de3e8146c08796a50f2ee15690d830fe84b7b278263304ca005f1d59b44bf14a22dc97d8a849367d5bcecd5c245400fea8357098e52f572ec152d9e9cde14ef080085abc192631182e3913a3dbcdc8f145a1888d274c32647d80cd1d8abd46afe2cd1724c9df0f2644c154531daf2bcd0ce692e3ce80e7d8dfa618d4f"}, {0x70, 0x187, 0x6, "e24b89c02cc3f90f39e497d722072ac7e9837c52a6e79d84aae5eb4af1ccfcefd406dd7f497a13e4b306a0b9593e0e2390ebab550f7da830d31b59523a6618ca2db6649ad75c7fc3314af3bfa637324f045cb92339968b3614119a"}, {0xd0, 0x0, 0x4, "60964b847efc6b92b9e2f8d9b910374a2581730e332fd23d82d35556087b33d7aa693d4c0af4379b0ebb16910e9cb81114f6d4d4660ea9a5e7daaaa20b8e1e6b6df26a222cb6b4eebe61bbd8a8daa30a7ddfc7775f81a858f8ee4d2a194ce0139d9bb857452436b85728882514524891fb83ab6869eca9fda9919809dfee21c3342ab480d5325c4e4c60c1613428d2ae2abcce017afceee983d15fa511cbe5e8102d3bc838f4a6a2bef56d24ccbb392f58bc9db8a719b76dccd46ada19"}], 0x1f8, 0x4}, 0x8015) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c7a000)={&(0x7f0000394000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000041000)=[{&(0x7f0000d2f000)=""/1, 0x1}, {&(0x7f00008b1000-0x4f)=""/79, 0x4f}, {&(0x7f0000436000-0xa7)=""/167, 0xa7}, {&(0x7f00006f5000)=""/242, 0xf2}, {&(0x7f0000ad2000)=""/129, 0x81}], 0x5, &(0x7f0000699000), 0x0, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00006ad000)={0x4, 0x2, &(0x7f0000c15000)=@raw=[@ldst={0x3, 0x1, 0x7, 0x9, 0x3, 0xfffffffe}], &(0x7f0000e55000-0xa)='syzkaller\x00', 0x100000001, 0xed, &(0x7f0000c8d000)=""/237, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x598f1dc741efc527) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)}, 0x10) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b25000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4a000-0x10)={&(0x7f000088c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000986000-0x78)={0x7, 0x78, 0x9a0b, 0x80000000, 0x91, 0x0, 0x0, 0x200, 0x820, 0x1, 0x0, 0x9, 0x950000, 0x9, 0x9, 0xe1, 0xa4c, 0x132, 0x6, 0x3, 0x6, 0x3, 0x80000001, 0x401, 0xa1, 0x0, 0x7fff, 0x9, 0xffffffffffffff81, 0x6, 0xff, 0x764c, 0xe400000000000, 0x29, 0xa496, 0xffffffff89434dff, 0xfffffffffffff000, 0xa15a, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c71000), 0x2}, 0x820, 0x8fe, 0x3, 0x7, 0x9, 0x6d7, 0x5}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe005) r1 = perf_event_open(&(0x7f0000eb6000-0x78)={0x5, 0x78, 0xfffffffffffff000, 0x9, 0x8, 0xfffffffffffff000, 0x0, 0x8, 0x24009, 0x0, 0x7, 0x4, 0x1f, 0x7, 0x5, 0xfffffffffffffffb, 0x334, 0xf744, 0x7, 0x100, 0x0, 0x3, 0x1, 0xa9, 0x7f, 0x2, 0x1, 0x7fffffff, 0x400, 0x1, 0x1, 0xf7d, 0x7, 0x3f, 0x400000000000, 0xffffffff, 0x9, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000ff7000), 0x1}, 0x8000, 0x80000000, 0x9, 0x5, 0xe9c2, 0x1, 0x401}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000094d000)={0x1, 0x0, [0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005e1000-0x8)) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r3, 0x0) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80b, 0x6, &(0x7f0000f62000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000085a000+0xcd3)={r1, 0x0, 0x36, 0xbb, &(0x7f00003aa000-0x36)="e238528bebbcb90905305da2a3274478545e5be5b36432deba1c47c7ac275209c32c58c415b0c5ecd8f42767351a4bfb057c4bf9f96d", &(0x7f0000e3b000)=""/187, 0x1, 0xff}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000082f000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef9000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063c000-0x8)={r2, r3}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r0, 0x0) 2018/02/15 02:09:12 executing program 0: socketpair(0x6, 0x80003, 0x7ff, &(0x7f000058e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000f58000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000858000-0x90)=[{&(0x7f0000f47000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000ccb000)=""/63, 0x3f}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000+0xaad)=""/88, 0x58}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f000060b000-0x2f)=""/47, 0x2f}, {&(0x7f0000628000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x9, &(0x7f0000e61000)=""/202, 0xca, 0x5e9d3224}, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a8000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000e6b000-0x38)={0x0, 0x0, &(0x7f0000ec0000)=[{&(0x7f00006c9000-0x96)=""/150, 0x96}], 0x1, &(0x7f000066b000)=""/239, 0xef, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f00009ed000)={0x0, 0x78, 0x800, 0x9, 0x200, 0x4, 0x0, 0x0, 0x400, 0x8, 0x7fff, 0x0, 0x5, 0x3, 0x0, 0x6c, 0x7, 0x9, 0xf6, 0x6, 0x6, 0x3, 0xce2, 0xe11, 0x0, 0x7f, 0x5, 0x2, 0xc9f5, 0x3, 0xffff, 0x6, 0x855, 0x1, 0x3f, 0x400, 0x6, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000763000), 0x1}, 0x10004, 0x16, 0x0, 0x4, 0x3f, 0x7, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x1) socketpair(0x13, 0xa, 0x274, &(0x7f0000ccc000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000ca5000)={0x0, 0x0, &(0x7f0000359000-0xa0)=[{&(0x7f0000b3b000)="315ebf677f2e44984fd8e417b2ddbda46d64a632df471407befd8182277cf9b31e056ef47fc5c61c758333f5777ed4ad133fc82fc172c37e975603e06c207686079fa8612cc00317fd6c5ea0", 0x4c}, {&(0x7f0000322000)="6d87149177af7b3b014a1bd6c3d25f55d5fa13d6494e1e426a19b99ab66f4a9bf59ff9eb9095f16ba15bb11aadd4e313dc6354689be5b6490bf40a494ccdc19525500b83d57f03d074546d343c443a327cb0c96a506d6ad15379c0a2f016195e2942272965e4c98610e5982bffb84c455f4bd0c1da4e710b897dc052fcc09d4d88287828f501048e387cc36e9ae65e98c14232c3b7b6c4db16ffa336e4f1444c5b1ec535a5626be18a681acb0cce6693ad804738bd0674f602eb61a51eb3092d07de8bef3ba3b41ac8ab058e", 0xcc}, {&(0x7f000098b000)="35a5ce113f53aab00650aff85770f3883d924f129fdcc719d52ca7c5dbcde0fbb154e0e5b773dfae7e18c5f588667e649bbe55c3a7a7a57642d9e5094af01163603020426e76567e6e173ef3b1b0a0562c5e6e2662288c5a", 0x58}, {&(0x7f0000c7b000-0x3e)="7dada28fa5c8210723fd7b80bd7924a470e93286e60924c955fe73058dad611afeb1eb54f7f8083fde0fa205878b24f945cfd42015c3fc3c17b8743a9aaf", 0x3e}, {&(0x7f000037e000)="9e1d5ebf25de2c11642efab15a1e1ae53b256d48c67860842aefd889a4bd21cc4a4fa67b23450f6022b10f9a953b6eb9e56305e5915cca361a2019076fa3f3bb04f42af671b3a921b27bcd5dcf93e3fcdd5a9d6aa71b39f751a13411db3234c75fe818cfd40c3bed92c4f8ade8fba6d925ad4abb40b71675207dce", 0x7b}, {&(0x7f00002ca000-0xcc)="a46081bfb4cc2530d38582a451459734851a46a9a6c88f289131d841bac53ecc1bed995bf6808a8ef5b7a2adb855b7963f7735492d73d801969437a7d0b50f4aab243442d8acbf4ffed7a63252bd76d150178c9f9e7a015bedddefaaab0f9294b3a60d3bc6c25d146a77d49be76c3900e66fa8837be05abddc4a5e844f1ac9e7f65e111a7f82d12ed4511e2328e13101662eb3502bc73add2c1103ddc436816e4dd60a2392d16c6bce76bc9a1fc90e2c4f20ceaa4c97997d945ef54acd11eb372436d06fb6e5d58ad80a3632", 0xcc}, {&(0x7f000055d000)="d8f47d8199424cb1341aa32edeb4beb8a90f763099fa494e61d15e645aacef55ea1d5d0c88fe5b2caa5745aa3dd99ddd630f9657b6b9ab046e1313bd18e50149c2eca03f3540fcdf54e938fec6de6d4321bba0a9b4f1cdb0e5e16fc2a3c9bb56914e76bf2b901c6ee813", 0x6a}, {&(0x7f0000803000)="51b689f4de7a28b18feba89b58f3a199bec3110af181ebf7c3b373124e6ecab236cfff7f4df81921e26656290fab51e9774eb4e13c0537f974c1c4ac4acc692128dd1edafa4f72fbcffc0e25a54728561dc13aa6d9092b0159909bd1cb70d6c98736d74d", 0x64}, {&(0x7f0000f25000+0x8a4)="b674c7f6bd6878729f602206d7fa192f91bb4b0b1d05245760adbaee9d2008b8583b19a13201fb2072e8272b1f703ab29822c46e1383384329fed3aa93fd7047638e38be1419d92b006f88d6b5c4e922", 0x50}, {&(0x7f0000a33000-0x96)="d10d626d6dabb06bc74092b464233ca2c2f56b618dd0d9c40cdeb606791dda2c4033a04a60e7bbca3d247c1cfba3390badc8d7d9a0059201c1c014a38903b2d325655ab1acbe54151bd10fffeab00aae0cf7400a539aa680554ea2ba2598021a7d78de30225571796805b9aa82f4e5f9df75c80f758a4af923211b68dbc63e83d344346ccafaee9c227a1964e00be057720b92b2fbe5", 0x96}], 0xa, &(0x7f0000962000)=[{0xf8, 0x0, 0xfffffffffffffffa, "59479cc1ee5527d5514e0235d546fb62835a8a700f85ad66227f1a4171edca7828840c0375cddbdb8d14ab7a6b663da856e389285f0d3af16bf85af4c158d6c004f66f7ab2ec9355c50d87bf0f732427c5ba2d61f0e44f9340f541833aa6bdf7ce9dac7fc5ca401da5fbeb010aa5b594517eeb88590d1179da40ec66db10f771779c215d87b321beb5398cad98f0e4e0535ad1b95be21b24f970d3ea53f3d320256e5079599df18372e3b008eaff6c607c4dd9878d6dbda34ef7c3ff9f1593680cbaa027e1c4071eb713701f34c663a1038088ef3707b47f1e7d00423a2fdb92e3bf"}, {0x78, 0x117, 0x90000000, "d7af7a8ba4c1455d97e066e90cdbac74f2db1225b8d689b1119d6a8b685220cab61c9f30c8114ff7be55a7224a6823173c9c25722eab74e75d3a8fa328b614b633b277c2f4ed2d2c53ebb6d5dd86a64a6875624d9d0ce0462147e1cb74235b4e52f3a78b74cd3902"}, {0xd8, 0x0, 0x0, "e7ec1e8322a5d39044719918ef5bb3cc620803eca3d1d72578fa0b421cf3ba62e0ce36837fe6a8ccf638a4fab126187333bbe08a2059a1b1b1f5684837fcf4fb7f1d9f6774aae55c51a3faaf35bc0d2bf9629f56134c0f2aaa53f1df8e6073b240ff14e070152a4f622904dbc89dc4abf34a6f85d77a5422f8a76818fa2ce972eadfbdfe23c1fae5d08b58bf829244fbf0ef366dc3e46b41352cfbb01e51fd84a9bf797654ccf4698e20713da6812cc9407ecc4b50d8a42e897b9aaebdc39a33bbd549b3bc"}, {0x50, 0x118, 0x10000, "5db88d4ef5e9f7baa26efb6d23a5b0d8adccdba300ce849f5e7d68d1c28ddac1353a963d90596ca6ba2e47f47b2603da344dee2835bb8f2abe1430"}], 0x298, 0x4040000}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000ace000)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000214000)) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f44000)={0xf, 0x2, 0x3, 0x40, 0x16fcc772bb0dfd27, 0x0, 0xfffffffffffffff8}, 0x2c) 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f00006e2000)) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091f000)={&(0x7f0000166000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c78000-0xc)={&(0x7f00003b2000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x800000000000002, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd3000)={&(0x7f00001d4000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000ec2000-0xe)='./file0/file0\x00', &(0x7f0000530000)='./file0/file0\x00', &(0x7f0000f86000)='anon_inodefs\x00', 0x2000000, &(0x7f00008c1000)="348de6062ca2792b208aa054e50cabcf92d3c5dacbe1995b6aaa069758e417dcfaad899c9bea25f7c293862bbce90b23b33c51206cee9dc54195b56816dd2e3c29799ae569e2adeb3bc6f51f15982d9ffcf9e82b33313180b7c587dc5c14ace011ff8d3e3db83cbfbe8aa26213e219b26fe74a4ae691afb29c1b7c36eaa87f77fa96be157da262bc9cb824ac76e3a9d6f7a3e9d8aaaa0a20530a7d28b67d8d1d7df1ddb4e8580b1459a46cd57c1eb53106741c75c31740") mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d5000-0x10)={&(0x7f000022f000)='./file0/file0\x00'}, 0x10) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000444000-0xc)={&(0x7f0000fb8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008cd000)={0xf, 0x4, 0x1, 0xfffffffffffffffc, 0x5, r0, 0x65d}, 0x2c) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a54000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000935000)={&(0x7f0000d74000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000f75000)=[{&(0x7f000091c000)}, {&(0x7f0000d96000-0xa0)=""/160, 0xa0}, {&(0x7f0000dc4000-0xe0)=""/224, 0xe0}, {&(0x7f0000401000)=""/19, 0x13}, {&(0x7f0000a44000-0xc3)=""/195, 0xc3}, {&(0x7f0000120000)=""/4096, 0x1000}, {&(0x7f000053c000-0x4b)=""/75, 0x4b}, {&(0x7f0000821000)}, {&(0x7f00000dc000)=""/10, 0xa}], 0x9, 0x0, 0x0, 0xffffffff9010f88f}, 0x12001) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008b7000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000bec000)={&(0x7f000008d000-0xc)=@nl=@kern, 0xc, &(0x7f000088f000-0x10)=[{&(0x7f0000dc2000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000b0e000-0xd0)=""/208, 0xd0}, 0x121) recvmsg(r0, &(0x7f00006e7000)={&(0x7f00003c6000)=@hci, 0x6, &(0x7f00002f5000)=[{&(0x7f0000c87000-0x2d)=""/45, 0x2d}, {&(0x7f0000438000)=""/69, 0x45}, {&(0x7f0000a9f000-0x53)=""/83, 0x53}], 0x3, &(0x7f0000d14000-0xf4)=""/244, 0xf4}, 0x100) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x401, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000000c000-0x4)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0xc2)=""/194, 0xc2}, {&(0x7f000000c000)=""/29, 0x1d}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/200, 0xc8}, {&(0x7f000000d000-0x7)=""/7, 0x7}, {&(0x7f0000009000)=""/107, 0x6b}], 0x6, &(0x7f000000b000-0xf0)=""/240, 0xf0, 0x8}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000008000-0x5e)="87e61c825cc5a70facb909516ae5260c52fee139b20cdd18353c4697c0324c386d72329cab4c408e0bcdf28afdd4bf56d2a2f4fefc55529bb7da0fe2f9ce4178c0e511b9c904a6cff8558c7d605238709de95e6565064889447e367fb5d3", 0x5e}], 0x1, 0x0, 0x0, 0x1}, 0x4080) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000009000+0x788)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000a000)=[{&(0x7f0000009000)=""/10, 0xa}, {&(0x7f0000001000)=""/222, 0xde}, {&(0x7f0000009000)=""/49, 0x31}, {&(0x7f000000a000)}, {&(0x7f000000b000)=""/5, 0x5}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000-0x8)={r3, r3}) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) getpid() r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000088000-0x10)={&(0x7f0000e69000)='./file0\x00'}, 0x10) recvmsg$kcm(r1, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000be000)={r0, r1, 0x7, 0x2}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f000023e000-0x38)={&(0x7f0000d3d000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d3a000)=[{&(0x7f0000055000)="1174df980f424c5fc3876a46ae9a5282b461ee5224789a7197e0", 0x1a}, {&(0x7f0000c51000)="dd1ef9b593a88f9f5f445f05844229d62fc2f5f93ea3f5d89890ab9a5ef17817a7027dfaca098743cc8ea9be3c3504bc4d6f8128f2927b2dde182521e5e08b345019af350330e442abb2a5a89aacad90d491e57241d2a67acfc3da9924f84a8b416fc544", 0x64}, {&(0x7f0000028000-0x1000)="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", 0x1000}, {&(0x7f00004dd000-0x70)="66f4b179f2e4667bc913c70a85dcf9d727559e7462efc0c1652f824856280d1f3f4596105b34f0a26c439fbf5e1c5e7bd3e0faf68140551ea637ece163712bb86b6c1f24543bf932a02749d2dfc1891cc27030f82065f8beb32a0d42a70487b02ca52100aafeb0ba67e24dfa385df41d", 0x70}, {&(0x7f0000608000-0x37)="c0b35a4da5824e00e3c3a6a9d3d54ec98120dde8c80b78f0b5b92276970abea577b5c66383a0809a87c448e03a4547210d78d64e42b866", 0x37}, {&(0x7f0000055000-0x1c)="17bcc7a4fb85eb134e9cc56b4059c1a2279e832875aa5707c691d5c2", 0x1c}, {&(0x7f0000102000-0xf6)="abb688718abdfd2e02bde922484286387948ea1f402844a79f0cb4fae52e08ca46b2d4b67992d4e5bf28a7757319ec52d3361be41c03a19231bd3181fa978bb92a88f03430541472e065229c7d0513d69dcaff2d82be0bd8bf69353af4f37f99c3e28fc5fbdc9dfe84ab70d378b21e464ec16fe6b2354e628b1b6ca398497c31dfd9d7f407f8360f51785b100a4e5b6e61b294edca745f7e2f53197578601bdca37be1b8fe81c9e5fce7be49126299c90ee3d0c9aafb59ff49679ca946937b2c713b3c84f0cd060d79056aba6072407fd4f5ddd9ca6d133d5aedca9b1bc68301f7c5f56f90bf6450cfe39be1fe87dfb98c6d510f8f52", 0xf6}, {&(0x7f0000e5e000-0x98)="bdb82d8d34de81ced529e101081d75380f11e80fc0c261f66a4493b8acaa37f4a5d2639ed90be5ef00c8b238b200b3a1b116ad8c1d9f69076576ffa4711f04abfb32cd7ecd474951dc0d92962f0450e48d45a63d0f11c4770ee759c9839bbae4ea68f91d9436c633729f89407b5be8ecf32bbb3d7ffe3b16be0d85bf32bbe706879cfbdf0716ca0b5f5490e37bfb826155113c60975aa2eb", 0x98}, {&(0x7f0000b42000-0x29)="9fb1ae7eb14a2f2317c37012ca888b4e925e0c89bc41cd45e700c10101e54477ba9f4309e3da1f2c8a", 0x29}], 0x9, 0x0, 0x0, 0x8800}, 0x4000) mount(&(0x7f0000ecc000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000716000-0x3)='v7\x00', 0x8d0404, 0x0) socketpair(0x0, 0x8080b, 0x3, &(0x7f000002f000-0x8)) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = getpid() socketpair(0xf, 0xa, 0x86, &(0x7f0000bb0000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000eea000-0x78)={0x5, 0x78, 0x69, 0x8, 0x4a, 0x3, 0x0, 0xd849, 0x40000, 0x8, 0x8, 0x2, 0x9, 0x1, 0x0, 0xa17, 0x2, 0x4bde, 0xc0, 0x9, 0x0, 0x7, 0x1, 0x7f, 0x1ff, 0x1, 0x98325bf, 0x400, 0x8000, 0x55e2ec66, 0xbf0, 0x7f, 0x4, 0x40, 0x6, 0x7, 0x8, 0x1ba7, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x2}, 0x50, 0x5, 0x9, 0x4, 0x8, 0xfffffffffffffff7, 0x5}, r1, 0xa66a, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00005f3000)='em1\x00') perf_event_open(&(0x7f0000fc9000-0x78)={0x5, 0x78, 0x5, 0x800, 0x1, 0xfffffffffffffff8, 0x0, 0x6, 0x8, 0xa, 0x6, 0x100, 0xffffffffffff7fff, 0x200, 0x6, 0xfffffffffffffe01, 0x6, 0xffffffffffffffff, 0xffff, 0x6, 0x400, 0x1, 0x3, 0x6, 0xc1fd, 0x9, 0x1, 0x8, 0x2, 0x7, 0x4, 0x101, 0xfffffffffffffffc, 0x8, 0x5b, 0x7, 0x7, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00008d9000), 0x1}, 0x4060, 0x3, 0x40, 0x1, 0x2, 0xfffffffffffffff8, 0xfff}, r1, 0x0, r2, 0x7) perf_event_open(&(0x7f0000293000)={0x3, 0x78, 0xe35, 0x5, 0x9, 0x6, 0x0, 0xfe, 0x0, 0x4, 0x560, 0x3, 0x5, 0x3ff, 0x78815a92, 0x3, 0x4, 0x20, 0x1, 0x10001, 0xffffffffffff7fff, 0x5, 0x4, 0x0, 0x7, 0x200000002000000, 0x9, 0x7fffffff, 0x9, 0x5, 0x1acb, 0x9, 0x0, 0x400, 0x7, 0x80000000, 0x9, 0x40, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0x7}, 0x2100, 0x8, 0xfffffffffffffff9, 0x7, 0xb5, 0x8c, 0xffff}, r1, 0x4, r3, 0x3) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6a000)={&(0x7f0000d03000)='.', 0x0, 0x8}, 0x10) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/15 02:09:12 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x5, &(0x7f0000002000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6, 0x800, 0xfffe000000000000, 0xa486, 0x0, 0x0, 0xa000, 0x1, 0x6216, 0x4, 0x3, 0x6, 0xfffffffffffffffc, 0xcd, 0x2, 0x1, 0x0, 0x7, 0x2, 0x1, 0x0, 0x7, 0x6, 0x0, 0x5, 0x9, 0x9, 0x3, 0x20, 0xfffffffffffffffb, 0x3d6, 0x8, 0x2, 0x1, 0x1, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffff8000, 0x932}, 0x2400, 0x200, 0x44b, 0x6, 0x975, 0x18000000000000, 0x20}, 0x0, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000031b000)={0x0, 0x78, 0x5, 0x1fffc000000, 0x8000, 0x5, 0x0, 0x100, 0x48140, 0x2, 0x7, 0x0, 0x3, 0x5, 0x6f5, 0x8, 0x7, 0x62f, 0x800, 0x6, 0x2, 0x9, 0x5, 0x8, 0x800, 0x401, 0x3, 0x24, 0xd405, 0xff, 0x9, 0x9, 0x3, 0x1, 0x7, 0x2, 0x81, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000b00000), 0x2}, 0x1b00, 0x2, 0x99, 0x7, 0x10000, 0x2, 0x4}, r0, 0x4490, r3, 0x1) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)) 2018/02/15 02:09:12 executing program 2: r0 = socket$kcm(0x29, 0x5, 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) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x3, &(0x7f0000001000)={0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x9, 0x2, 0x0, 0x5, 0x0, 0x2, 0x110, 0x0, 0x1f, 0x2, 0x6, 0x80, 0x3, 0x80, 0x6, 0x7, 0x0, 0x3, 0x3a9, 0x6, 0x8, 0x3, 0x0, 0x10000, 0x0, 0x5, 0x0, 0x6, 0x2, 0xe96, 0x7, 0x0, 0x1, 0x7fff, 0x7, 0x7, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f0000002000-0x1), 0x5}, 0x20000, 0x9, 0x3b, 0x0, 0x2, 0xd5, 0x6}, r1, 0x20, r2, 0xe) 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) sendmsg$kcm(r0, &(0x7f0000dfb000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000c3f000-0x6b)="b22daf23a71a773b7e60cca1e4cf268feb50d94a499789df7b33e1d8d7577efe60b6efb5221dae36f66d12be143f250b084fe45b6fe78d44adaafad7182dc073f9860ab341d8ff5f0a7816be6c16b5417a8d7b9313ac77abf152be61322adba515c53d46fff020ea822d34", 0x6b}, {&(0x7f0000c81000-0xad)="66dc4b7f04aebc06fb4ac7cde84e043ae185a48cd0cc83fd2843e576436c2d99f0f85bdbb246038fcea2d493d62307db9aa374709f0024ca6855589d00f305ab16713e355b0857be19d79d1b61fe339c8ac108733d14f18d46f0058f6a95f76a375312c03bf78c2ca8729c5a4ef3d73468b7f8712454a3cf8ec565b58ebcb348cbf653c244576d310ba3e6ab1a8a4e5d26321b5f6bba82b69f462b09178a95a34d3b6b39392913f48f74c275b9", 0xad}, {&(0x7f0000001000)="f4eca218fee6a1d442f98434b24f755071fac588da01ebf2868b9fa7b36147d2a99900da24c04896906f73e5aab2dd323c67ed52a89c74996ad480a2ea78370c2c1d8c66cdb487e815b3ff0d0163129d07612449bc3158f09a48b0f56c97e9adab25157aa1ef0b7802952042aadca07a12b19c88bc2c80ff832eeb86e406bcccc6b5cbeded85029fdec59f4c532f35478016f15466dbdfbce8ed7170d279097b8c63138dbb04678aa0def6bee7c67b36f2abb0", 0xb3}, {&(0x7f0000001000-0xc3)="2338d86baecdbee83e70404e7387189ec5157b3e4389dcdd67248f113cb0ae18e1a5b39919cb49f12ecb2d571b35517ed511c25dc2d4ff81a5029a94669b5fafed8fb78d03417edb275f69abae4cf95e8ba23b53f0fa80f9eb31ffb6727dcd50ab12fad6bc712318e0eecdf487064039f649a5168857fb6b5c84af1bc876e58c131530db25125ad5854db3a26bb2753d596991646bf3c3c280a3b5fd0799ae8c5e4094b25fc4f01934bbb6981bb6cff06d30c054b94450f258953869c3259bc724a6c3", 0xc3}], 0x4, &(0x7f0000001000-0x1b8)=[{0xe0, 0x0, 0x2e4a, "793e61bd40abe635c9ba6ab41290753537a10074829aa825f3e16c1fd6aec5887f3b1f198806cc3472eee230a06c6b0806bf2faea44c953967a506059ec51ac3f1b644dd4229ec319b39821add2d514d0725b4dca50507b6e198b845303c88278ad48516350dee993610f6f94d9607f4e3168b21ad8b643f5724aff83a95919b6356f6d856bf95b8da96138758b2786a0f85a2860043330539ceae1f886777da24463b2693aa26e411d4f374ae8916cbc83f32d268bd11952ba0c57e734ec60fbe76c696fb2638b2129fc79dfc2b77"}, {0xd8, 0x111, 0x1ff, "c965ae3a418a2f803e721da2c277f9d068071a8c239bf196138d846e31579419a8b4cda6e7cc484063ba43756c56c296db5bdd4b6cc6ec05a42e71c894fce9c9c86c18252e7d975ceabda5da8a426ea3d6d8b6c05c70ae95b6c108947fcfca93318d0d41e77db9a347ecdb244b1868522beb0b5a92e078bca4316245c9caf73b85d6491274d163f8791ab784c2efa453098bbf39b7148a9d61411b9c988e782dcfddc0c9ccfaa0939293d171af9d18c3d27cb623d401dcb1ca7df0f584ab3418d99d6435"}], 0x1b8, 0x40000}, 0x4004001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fa0000)={0x0, 0x0, &(0x7f000080c000-0x10)=[{&(0x7f0000701000-0x26)=""/38, 0x26}], 0x1, &(0x7f0000e79000), 0x0, 0x6}, 0x40000000) perf_event_open(&(0x7f0000a72000-0x14)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000292000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f000001c000-0x4)="924e7100", &(0x7f0000016000)}, 0x18) 2018/02/15 02:09:12 executing program 3: r0 = perf_event_open(&(0x7f0000fad000-0x78)={0x5, 0x78, 0x2, 0x40, 0x6, 0x2, 0x0, 0x9, 0x4010, 0x8, 0xf7, 0x5, 0xff, 0xfffffffffffffff8, 0x9e, 0xffffffffffffff14, 0x7, 0x2, 0x8, 0x4, 0x3, 0x8000, 0x1400000000, 0x5, 0x0, 0x688, 0xffff, 0x400, 0xfffffffffffffd30, 0x23, 0x3, 0xf72, 0x0, 0x8, 0x9, 0x40, 0x6, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000319000), 0x7}, 0x20000, 0x80000000, 0x21, 0x6, 0x8, 0x47a, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) mount(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00005e9000-0xc)='ocfs2_dlmfs\x00', 0x1060400, &(0x7f0000641000)="e93d9b33a6ea58157d19742cb65833747d12cb100e3f915ee4d2d05a7011b54b2e898fe5a0283de5aa79aa9283c8722ccdbeae2554f8a3") close(r2) 2018/02/15 02:09:12 executing program 0: 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) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x39bc, &(0x7f0000f85000)={0x0, 0x0}) perf_event_open(&(0x7f0000f86000-0x42)={0x1, 0x78, 0x4, 0x8, 0x7d, 0x20000000000, 0x0, 0x6, 0x482, 0x7, 0xfffffffffffff801, 0x6, 0x2, 0x6, 0x70, 0xfffffffffffffffb, 0x7, 0x401, 0x2, 0x9, 0x0, 0x7, 0x4, 0x800, 0x4, 0x7, 0x0, 0x4, 0x3, 0x1f, 0x0, 0xfffffffffffff367, 0x7, 0xb9, 0x0, 0x8, 0x8, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000883000), 0xc}, 0x2001, 0xe, 0x2e, 0x3, 0x3, 0x1, 0x3f}, r0, 0x1, r1, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x7a3, &(0x7f0000f87000-0x8)) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x1000, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1f, 0x704, 0x9, 0x1, 0x4, r0, 0x6}, 0x2c) r1 = gettid() socketpair(0x3, 0x806, 0x5, &(0x7f0000a9e000-0x8)={0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x80000001, 0x0, 0x4, 0x97, 0x0, 0x3, 0x8005, 0x9, 0x800, 0xfffffffffffff3d1, 0x7d6e, 0x8, 0x20, 0x2c6d, 0x4, 0x59a62dd7, 0x4, 0x81, 0x1, 0x1, 0x10001, 0x8, 0x4, 0x9, 0x9, 0x400, 0x5, 0x3, 0x3, 0x54802a7b, 0x0, 0x18000000, 0x4, 0x9, 0x5, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00003ac000), 0xc}, 0x4000, 0x80000001, 0x5, 0x1, 0x9c7a, 0x3f, 0x6}, r1, 0x2, r2, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0}) close(r3) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b53000)={0xf, 0x9906, 0x3, 0x4309, 0xe, 0x0, 0x20}, 0x2c) mkdir(&(0x7f0000361000)='./file0\x00', 0x41) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000175000)={&(0x7f0000c32000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x0, 0x3, 0x8, &(0x7f00001cf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fc7000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000413000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000e8e000)) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f0000d83000)="62696e666d745f6d6973630090ba3dd08ab36fb972802fbd9fbf54bd4784aadcc8099dc1b02178eb2366c1d546235fa00e1a27d718efd2fc5d9920e5cbaeb511d0d3e04574bcc4ea6d58a670ace00f528b38bcc0f599b208b6cb2a86ae3a7d5dcc722a6b94862cba683687f5b46c15af298b515df0", 0x110020, &(0x7f00009ac000-0x65)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f00007c8000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000c26000-0x8)='./file0\x00', 0x140) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c1f000+0x899)={0x5, 0x78, 0x1, 0x9, 0x6, 0xe965, 0x0, 0x1, 0x80, 0x2, 0x2, 0xff, 0x3bbe0, 0x176e, 0xfff, 0x8001, 0x0, 0x3, 0xffffffff, 0x8000, 0x0, 0x6, 0x66, 0x4f7580d9, 0x1, 0x6, 0xffffffff, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x7, 0xd958, 0x5, 0x7ff, 0x200000000000009, 0x7, 0x0, 0x0, 0x40, 0x3, @perf_bp={&(0x7f00004b8000-0x1), 0x400000b}, 0x180, 0xa68b, 0x3, 0x3, 0x6f0, 0x1, 0xdd}, 0x0, 0x101, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000052b000)={0x4, 0x78, 0x10001, 0x3, 0x823, 0x8, 0x0, 0x8, 0x20001, 0xd, 0x2b38, 0x6, 0x5b1422f9, 0x5bfd, 0x9, 0x101, 0xc74, 0x7fffffff, 0x40, 0xff000, 0x7fffffff, 0x1ff, 0x2, 0x8, 0x6, 0x101, 0x1, 0x6, 0x4, 0x200, 0x1f, 0x8, 0x6, 0x7, 0xfffffffffffffffb, 0x8, 0x100, 0x7, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000449000), 0xa}, 0x200, 0x600000000, 0x3ff, 0x1, 0xff, 0x10001, 0x7ff}, r0, 0xd711, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$inet(0x2, 0x0, 0xcf44, &(0x7f0000738000-0x8)) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x262e, 0xeb, 0xabb5, 0x9, 0x0, 0xe5d0, 0x100, 0xa, 0xfc, 0xe0d, 0x0, 0x7, 0x2, 0xb5, 0x28c2afa8, 0x2, 0x81, 0x7, 0x7, 0x1, 0x6, 0x6, 0x7fffffff, 0x6, 0xff, 0x7fff, 0xffffffff, 0x7, 0x8, 0xe0be, 0x0, 0x1, 0x81, 0x10001, 0x1, 0xffffffffffff0000, 0x0, 0xfffffffffffffffb, 0x5, @perf_config_ext={0x8000, 0x8}, 0x8000, 0x7, 0x9, 0x7, 0x8d91, 0x1000, 0x2}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000772000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x8, 0x2, 0x1, 0x4de, 0x0, 0xffffffffffffff9c, 0xfffffffffffffff9}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x61, 0x6f, &(0x7f0000003000-0x61)="ca3ca7c6a0cb6653a651b7977c1b63083864bbd8be5d41ef0e1384f5bb533174aab7db938090edd4ae215b95c8afaf03910cb53d10576de0f72bb577cc48b289c487313018da5c74d5fec5175d1ed2f3c0b5f8c9eb9a22ec786c09a6beeacdd3d2", &(0x7f0000000000)=""/111, 0x0, 0x4}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='xfs\x00', 0x11d2010, &(0x7f0000004000-0xad)="454c6a34fac92b42737dbf54085870447a3f6073811751426a0df1731ea27a12152c61f11508a8a94a86d2b4d91d744d4494f34b59695c969dbea3179a1c97aa9e6c5fd30dd0cdf19220e63ff92ee7e3e36c897d9efe4f58c3604d0071e625e090c413fbf40c8aeb9ca47c4227f64a6026d79392dca9ed82664b61bcf775a044506ae1a386a532e5d87fe197e483e110ee8801dcf7bfc315dd666b7ee0c07b5b2aa25cd017f658723b9a749d20") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r2, &(0x7f0000002000-0x58)="f73e17ebf17ab5c442fcb7c034558af64d989f1ad1f822d9b06e2462432b4de49e05ee12f8a28b45e7718d8bb7d9418472614a36a4fa978d98c7f3fb2268c65508d1afc9c9f40e962d20eb2d6f87837f07efb608d98befd6", &(0x7f0000000000)=""/103}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000754000-0x38)={&(0x7f0000b00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000007d000-0x20)=[{&(0x7f0000cfd000)}, {&(0x7f00006d8000)=""/130, 0x82}], 0x2, &(0x7f0000a47000)=""/179, 0xb3, 0xc6f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a51000-0x48)={0x4, 0xc, &(0x7f00007c8000-0x60)=@raw=[@alu={0x7, 0x7f, 0x6, 0x1, 0x0, 0x88, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r2}, @alu={0x0, 0x20, 0x5, 0xb, 0x5, 0xfffffff4, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x329}, @alu={0x4, 0x401, 0xb, 0x714e9e3c98a5bcc6, 0x9, 0x2, 0x8}], &(0x7f00008a9000)='syzkaller\x00', 0x6, 0x12, &(0x7f00000ee000-0x12)=""/18, 0x41f00, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r5, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f15000)={r4, &(0x7f0000592000)="d1d841fb8835826ac8db14c9b7f9e5ba83066e2997132f03f7fd3b44be769cc49f803c26ea7c3f289e4cb14931bf9e6602273a05beb8a06596a173e8e793c69f1bf823ccd9a70acb0d0af3d0b2947ae0c3495d6657536eed776b8bfa556d676768000504deb4e688067f1101ff60", &(0x7f0000456000)="90e8202095ba604e7775ed08dbcb4624afc6f75066b0c2d9020d46fa1b12dfaf37bf25582c3fc35df7c154d1b570b7cd73823f28355ebbbfd029a8473e9ad1a82ddf27e1a48e809d8c001c8ad6ac2e961b1d93ac912f66bb2917a09a5cbec1a2689b7b56dcc2924be8e0d578513ddfb0e2c4229863c0f23e30db09e19aa78a8f96cc5b9f0124c7711392d9acb93e1487b5520f2ed304c62c0db96036c82b89029bcacecf4658ee3c3c8978ac836197971f", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003dc000)={r4, &(0x7f0000d91000-0x6f)="a5ec91046337fe2cbdc3ce2ceb962cea90f781cd10bc0f4799f9405c4ff220c478876c07a55a5da8242e7cad7b97d50af328342de434aa4b708664455b6c0b50b906decff1b0b813a74cf2221449498414bc59dddbf93eb61407e5b6c22716571f41292f0fa24f6b7ce05b66ca29a8", &(0x7f00009c8000)=""/250}, 0x18) 2018/02/15 02:09:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee1000-0x2c)={0xf, 0x5, 0x1, 0x8, 0xd, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7d000-0x20)={r0, &(0x7f00000bb000-0xdd)="d3dd63223c2542a2c916779a55f555054412f1715677a67c1e1262018cd2b12962ba6d3015b4ee191f2dedd63b8e7d8b80fcbda12a324f253380f14d9c7e1f13a21e0a06def45580e94f9581c75ca577237c4ec665f4a5e2ee340f56151ba357fb3b9f7d24e065ebce27f8d5129538c2b9f75e61b680a2d8e0504611eaed5d5f8d963815f8bcfcbebe7732237ed337efad9fe8785b59e5d14bf2984916b736acfbab5dd1336ac5dc21e9a2b7be2bbe590ff61b992aea97034ad12cd05a6184d9cb93b64f0deac4f01339d119afe78402fe7d78dc670694ec091c01b99e", &(0x7f0000c3d000)="10a4008cbf620c855dcae2cfb35ba976ea6af5f9854cc90d19d9453e89e86d443d2525d5a27c007a744be859393a3f10718e493eb984e0d2acad0cb79cedf36048bdec326d73db6c63a1cc24f5569b202223948190aefec7c57a3fecbc545a3737d898c62e", 0x2}, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000)={r1, &(0x7f00003a3000-0x54)="0139e3e281dda6d867116018559c60320ceaf71b3980f3a87e384c9ad8aaf06fab57c75915d62e6ce911b7c374f650b1e355b95f8b9d535bce1ca2b83db32c26ef54a987d5d73f6ae58a7e7fc268e776d4df7cf4", &(0x7f0000451000-0x69)}, 0x20) [ 1939.090887] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="073307bdf533c75fa673aa511a43cb6e221d4c0fd241787203db6af2e2e3b6d59bba503ac7df2e85dde9df57e6002876faeb09a217947a176bfd202e28c903dc08a4fb010410cdd60438e342f038554d1174f2a879203c1f782558f8b57f7af2dcecbb410ea321b34f347eee4786af7bd2ffeda262452b75ef9806549eaa35e00b27911d8445d178bd9d5f7e5a23", &(0x7f0000002000-0xb1)="bcab9aa3f39e746f7d1cac92a9ed464d813203ae0b3cd08169c5f7a4a7cbe42c972d4a69d345799daa2c0404f869356b1a008cb136ef750ad2c891c4ad721e574863d20d9865ad95803ce6c6820342b09981cc19b304e1fa17da8d9ccbca44fe512a5f7fb1bec5c39844a079542f1d3b69b97284ca99ec77433f959cf20c8b383e0ea0ed7e14b48cdd70589c9ed5726340f475d7673ccb94ee0cdf7ae55541eabd64d27a882f24765118cf8462328e8b27", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000061f000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b6000)={r0, &(0x7f0000963000)="819340106f7f22", &(0x7f0000e5b000)="e4c642151d96fb26c03198e01d"}, 0x20) 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) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, r0, 0x5a, 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) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f63000)={&(0x7f0000ab1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ec2000)=[{&(0x7f0000006000)=""/55, 0x37}], 0x1, &(0x7f0000ffa000)=""/217, 0xd9, 0x101}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000084c000-0x48)={0xa, 0x2, &(0x7f000077b000-0x10)=@raw=[@generic={0x0, 0x117, 0x7, 0x8}], &(0x7f0000b02000)='syzkaller\x00', 0xeea, 0x30, &(0x7f00006f6000-0x30)=""/48, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r1, &(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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00009f1000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='f2fs\x00', 0x0, &(0x7f0000c6c000-0x1)='w') 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000e52000)={&(0x7f0000a6e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000086c000-0x20)=[{&(0x7f0000382000-0x4d)=""/77, 0x4d}, {&(0x7f00008a2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000daa000)=""/4096, 0x1000, 0x1}, 0x12001) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c55000-0x10)={&(0x7f00000ab000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x7, 0x2, 0xfeb, &(0x7f0000181000)={0x0, 0x0}) socketpair(0x2, 0x80000, 0x4a, &(0x7f0000c5d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005a5000-0x8)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000413000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0xfffffd4a) [ 1939.124430] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ca3000-0x4)={0xffffffffffffffff}) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000077b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084c000)={r1}) socketpair(0x11, 0x802, 0x9, &(0x7f000090f000)={0x0}) recvmsg(r3, &(0x7f00007bf000-0x38)={&(0x7f00000be000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f000030c000-0x3)=[{&(0x7f0000df2000)}, {&(0x7f00009bc000-0x14)=""/20, 0x14}], 0x2, &(0x7f00000ee000)=""/223, 0xdf, 0x1}, 0x2000) sendmsg$kcm(r2, &(0x7f0000315000)={&(0x7f0000fa0000-0x9)=@rc={0x1f, {0x2, 0x401, 0x9, 0x0, 0x6d0, 0x9b8b}, 0x8}, 0x9, &(0x7f0000bf2000)=[{&(0x7f0000814000-0xa9)="9f196eceff0f23f2e3755b32c67dca5bc79a45d702086b76eabbd265665b2f824ff5296cfa3dfeb2ad5b49411e48f6abf728a5b1148587a2f7d560e36cadbfea0e7c6b865dd5775417e0c3f01512a5409cd2b7a845ac3088e4a777a8fe4e8714347b2ce76359caad7b8616a793dd0404447005d1a7636c48b46d1f25995c73d1197f8a107db50ba41ffc5a1ce5458aa9ebe19f42b1097443f1c859dc5432eaed89324e07ad27992b7c", 0xa9}, {&(0x7f0000bec000)="796e0603741cbab173702b2d5bc630f1dbaebfa453aadccdd7ab6c658cb4f1eef99cb33759a379aab2289b616ec645524e8325ad081f7ebb546ac98fb5ec8cf35b7388e4ac63435c86ef0c4207e95e25b8929a443cbc602eb60a0ca10f83f783e2c4609b5fdde8bdbfdbdf92a466d68fe610df2f717cef26ce085a88940cebcdbe1efcca47c83ed21c1a7b82884f3278b65a8823c496971bf2923725f06de47005225059811c6e15984a8c855f3ad9354214f3", 0xb3}, {&(0x7f00002e5000)="3fbb6f800cb3c7008550e459fbaeb8daaf", 0x11}, {&(0x7f00007e8000-0x90)="3493942ba6c7d74483849d09486a6110cba45491663430065a938607946120064a128b71d65f5b811552802dcb38d0e4a6ccf13540e31b949099cd637df93d881e1c44619c5d3cae2ce9442721acf3b299b7bb5a07851f65e048f73c2b0cc4e0045e10cd363c41c5ec553bd75ff81bda8a97c3e10496cb5572a64141684706d42f0d0ebbfc6853202c00131d73793efb", 0x90}, {&(0x7f00004b3000-0x86)="7c45a79267de6a2b0124fd354fff70041ff8f376e8d7a3dffd5a939936cc05833be5a2abad522c23d3fd56333f01590cad0383e9227374845b8de0b1719004ee51cffb3effb4717b9008b58e101f901f58914061f90da6bf4cdc0535fcdc59ca1ece467ffcfb8ed5e667e3494f7b79515438ad6a870a36bd068586df8abcd158dc5ccc257c73", 0x86}, {&(0x7f0000e77000)="b3d0fcec91067daeab67ca857633ab8aaf5d287fa408b29e3728a473361e6bbb006c622846755e3e14547a248d1a8d2361b5676e05a01b749eb14646464f256bd03be41803d5708567f39748f20a6aae49f26c79ee4b392f4704303c4d4dc57821f5300b43f2ee9d2307e4640fa187a97c15bf71840dd2a0703f4acf406eec1a6a84a5293058127e3dd444f6dff313f6d20336caa798a2a69e833911a543ace21c5b7a0ea3b9a0f61577e2e10f5ff1b1a6c7e5066ff1", 0xb6}, {&(0x7f0000d91000)="7b6db9b298440cd540abb2feb1480b5580ff878c975271baeffd404e003cd8a04b26226cec45dc0bca460df41588568322e1d235a1684b45c119920aca84038dbf0d38fe3c3912e095ee7377bfb8b3985a99bb80d5d804297e09ff1c15f938ec29c05068ed9ea279ee59ad19f259a6a8b127fe1ef10ce5c65dd6ff500e2b913cb7b4c1ae214f087c3eb38824b87ee71ca85611f479fc376f141e5d68f78cfc55b84e3c1cf51f1f51c8fa039eba5d123c0120f41ab6ad", 0xb6}], 0x7, &(0x7f0000429000)=[{0x110, 0x11d, 0x5, "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"}], 0x110}, 0x4000010) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f79000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x36e, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f79000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f3b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000755000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000540000)={r2, 0x50, &(0x7f0000d54000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000013b000)=r5, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f7b000-0x8)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7a000)={r3, 0x50, &(0x7f000089e000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7b000-0x4)=r6, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0x0) recvmsg$kcm(r4, &(0x7f0000598000)={&(0x7f00002d1000)=@ipx, 0x10, &(0x7f0000f7a000-0x50)=[{&(0x7f0000f79000)=""/224, 0xe0}, {&(0x7f0000f7a000-0xc)=""/12, 0xc}, {&(0x7f0000f7a000-0x58)=""/88, 0x58}, {&(0x7f0000a96000-0x78)=""/120, 0x78}, {&(0x7f0000f79000)=""/171, 0xab}], 0x5, &(0x7f0000dd1000)=""/115, 0x73, 0x2f06}, 0x10102) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2c000)={&(0x7f0000fa8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000905000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0xb, 0x100000001, &(0x7f00000f2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a0d000)={&(0x7f0000704000-0x8)='./file0\x00', r2}, 0xc) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xff, &(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bca000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xce9b, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c31000)={0x9, 0x8, &(0x7f0000551000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @generic={0x6, 0x0, 0x0, 0x7ff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000047b000-0xa)='syzkaller\x00', 0xfff, 0x88, &(0x7f0000485000)=""/136, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000223000)={&(0x7f0000108000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000a4b000)='./file0\x00', 0x0) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bce000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000800000)=[{&(0x7f0000f76000-0xba)=""/186, 0xba}, {&(0x7f0000f76000)=""/14, 0xe}, {&(0x7f0000f78000-0x20)=""/32, 0x20}, {&(0x7f00001d6000+0x15d)=""/23, 0x17}, {&(0x7f0000b8d000-0x8e)=""/142, 0x8e}, {&(0x7f00008f4000)=""/42, 0x2a}], 0x6, &(0x7f0000f73000)=""/237, 0xed}, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000418000)={0x4, 0x78, 0x1, 0xb8d, 0x3, 0x3, 0x0, 0x6335, 0xc0000, 0x8, 0x8001, 0x6, 0x3, 0x3, 0x200, 0x4, 0x3, 0x0, 0xf3c, 0x9945, 0x40, 0x6, 0xfffffffffffffff8, 0x4, 0x4, 0xff, 0xff, 0x7, 0x9, 0x3a, 0x3, 0x7fffffff, 0x677, 0x1, 0x5, 0xffffffffffff80d1, 0x6, 0x80, 0x0, 0x0, 0x6, @perf_config_ext={0x8, 0x5}, 0x4000, 0xffffffff, 0x40000, 0x4, 0x4, 0x7, 0x9}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000cf8000-0x78)={0x3, 0x78, 0x4, 0x2, 0x7ff, 0x80000001, 0x0, 0xff, 0x10000, 0x8, 0x55e, 0x1, 0x1, 0xffffffffffffff81, 0x8, 0x0, 0x200, 0x54c000000000000, 0x700000000000000, 0x9, 0x1, 0x19, 0x0, 0x81, 0x2, 0x7f, 0xff, 0x2, 0x400, 0xfffffffffffffffa, 0x92e, 0x1, 0x8000, 0xffffffffffff0000, 0x7747, 0x8, 0x7a2, 0x7ff, 0x0, 0x400, 0x4, @perf_config_ext={0x9, 0x3f}, 0x0, 0x4171, 0x4, 0x3, 0x4, 0x8, 0xffffffffaf2b1a3e}, r1, 0x99, r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 1939.228538] rpcbind: RPC call returned error 22 [ 1939.260627] rpcbind: RPC call returned error 22 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000053d000-0x10)={&(0x7f00004cd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000063b000-0x10)={r0, 0x28, &(0x7f000083b000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000d2000)={0x4, 0x6, 0x8, 0x0, 0x10, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000534000)={r0, &(0x7f0000a9c000)="1557b14f1aec822ab11ed62e493a99b535ee5481425a5b6bbe7144c37c58728ce77d8d1b8c180007d107b8957ae87304e52656cc8cdbfb320415fcdd8e2b0578ab1cb769f4b9530d311df3018ae2f3262899113a3d3cd8e924b15a639b7ce61dd2d652c16588e0a92740ab5b507f2c2a8333720c0503695dfc77e149fdb8f9d17f6c02a2d8bac3027a0cdae38dbb4b783ee01d9a2e54c884edb46f4a48a1ae89c9b1efc3501c3b02dc7fe87d22d6002695005e61f4e462e05d56a07ad6d4bba080f4961b7b6261069021aa275d1f8d2244a373e5", &(0x7f0000d08000-0x9)=""/9}, 0x18) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009df000)={0xffffffffffffffff, &(0x7f0000338000-0x49)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000302000-0x30)=""/48}, 0x56) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) 2018/02/15 02:09:12 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0xa, 0x806, 0x3, &(0x7f0000203000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bdc000)={0x1, 0xa6, 0x100, 0x4, 0x10, r0, 0x2}, 0x2c) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 02:09:12 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, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c5d000)={0x0, 0x0, &(0x7f0000cb7000)=[{&(0x7f00002f0000-0x28)=""/40, 0x28}, {&(0x7f0000096000-0x5)=""/5, 0x5}, {&(0x7f0000ae1000)=""/4096, 0x1000}, {&(0x7f0000e12000)=""/4096, 0x1000}, {&(0x7f0000416000-0x1)=""/1, 0x1}, {&(0x7f00004d8000)=""/19, 0x13}, {&(0x7f000035b000)=""/203, 0xcb}, {&(0x7f0000c4b000-0x5c)=""/92, 0x5c}, {&(0x7f0000e93000)=""/29, 0x1d}], 0x9, &(0x7f0000d34000-0x19)=""/25, 0x19, 0x10000}, 0x42) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000185000)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f05000)={&(0x7f0000f5a000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff6e) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000383000-0x14)=@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}, 0x4000000000000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bf2000-0x38)={0x0, 0x0, &(0x7f0000f77000-0x50)=[{&(0x7f0000e99000-0xdf)=""/223, 0xdf}, {&(0x7f000091f000-0x4c)=""/76, 0x4c}, {&(0x7f0000c4e000-0x1000)=""/4096, 0x1000}, {&(0x7f00000aa000)=""/148, 0x94}, {&(0x7f0000a25000)=""/24, 0x18}], 0x5, &(0x7f0000f56000-0xb6)=""/182, 0xb6}, 0x40) 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) sendmsg(r0, &(0x7f0000f77000)={&(0x7f0000cf6000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20, &(0x7f0000763000)=[{&(0x7f0000f78000-0x48)="6bc3e26001f53e7e06617322e0925e56cf762e51cd35241e7a2703b5c7287bab7df5509712bd139f58d4cae533ac89a7d81ae8f6ac2f4aa88f92e0c5dc0cebaa25b102bd5b2f5f1e", 0x48}, {&(0x7f0000f77000)}, {&(0x7f0000f77000)="6a3a82a1837a6fe6645536cb0d12647608aa05b0864940c2dbdd5368b745e2510e19f0d079190eee67535a84ef679c441d9b2896d3a7f31da7d42e332f72922fbb8f441ce4455910c73f24fb7c4a51836dc003b9c199cafc530ad9e21673c45adfde", 0x62}], 0x3, &(0x7f00002b3000-0x5c0)=[{0x90, 0x119, 0x10000, "b60a958b500e0a91ccbe345bc205b0909b3372b21118fe3d43096c77b96cdb30a1e88e941e40c2aeb8da617a54b782b7f42d2f78fd2d1a533501335329b3f3d73a80537b3002e52facb25fc06d237f2be7fb27cf45862c1f6e557090dd208d35d3adc8ba197e4e9a9a26fa5a4f89ded802db96f030b165e6ce78ff5d9ecc2a"}, {0x108, 0x13b, 0x2, "8671ff36757bf93e2a2633c2859fe6a664f8d1f429c446cc472b8752f745617dc35325a8edf6313392a69c632cfe5a0c9b5990115754e907f44396a399628d979331538676f802844562245c8b62be97b392c8434931f97cd41309b8747f7581153e1a74d457dd6678cdeb61ecb567e1d55849e05b032c51572075da27a4ff4b74e0c7af1a528f746423f3fd80413552b34485f0fe3e8ae72ed92ef37419e0a27aad537ca73cbcb61b3a4f95e024a1d5961991808cd1c555cff9e183dccd78a6e07e6cdca89cb548dcf9436edf89c9ded94ba47aae09538eee06e0664959f9553fcb138b1e3b695284c0a9ad0c316ae1377ff9ba3a"}, {0xb8, 0x10c, 0x1, "808431bc8ec6764407a573e9bbc05bff3d7d748dd37259550d5794fa9d611353d40ac5de1fd5a9f1edc278c520d7ea0902751c1b27f08e20a2bbda6bc0855ad92ea4b42aeb70d73460d4b11af59961f592ecb58266f71df99e43470cc58f970e03411223792d997ffd068f388a1163792ffccb5501f55127bf94ac5a1efa7bdd86e0fae346b033b6871cb9f3659275503bd2f367fd6e844986bfe6f653af8cc45e19980c544d"}, {0xe8, 0x108, 0x1f, "a23b44a9a687811ed22ae0952e73a6241e8901c8c01c4235fd5ad016f5d05f67a22597880268f9abbfd9a9b778caa18e7a6f747e162cbf2251cb31104ddd03c6d586e0b3a11f3c7c2b013d9b0a2761e8ed982cac2933379c1b550f9a8f61f25a735c6c3ce142a646ecd5209c1a81c822bca85c88fa419edc3a7702500ef1f073623f988be88fc3703b5c12ec1a313993e14e1ff6bde0bfd107a1a9e3c0e3f8a659125c1ad360585fdecc8f15f2e1a0ea195eb4b8dc721737c9697bcf4b2e7db5673ae317a3f2e04c4432168b8157c5f7f34f"}, {0x60, 0x1, 0x2, "be4bf9d5e9213a8bf59d041cbe7c605097fef502e7cf0346ed746786cdcc220b53df114b5b12ac61509d7f29a00e1a3b38d11b29f9e8e156b97dfe64e8969f164182e3db87f976d2e1"}, {0x50, 0x0, 0x5, "9acfaadb83ed46a354f76d0fe3cca637bafff442bef5657d55b7a7502bfa248566bea54082d95c5adedbf3976651d37b2fc8377e062aac39fbf88d6b14"}, {0xd8, 0x0, 0x4, "48e57ef7ee23e6198e7ba44aa7fc074dd63704942dcb4157699a68eb46b22d5324aa23f816f4fb06bff84c9c1bca6048d9302de1c1aca1fcb7ac66637dd715a023901767fdd2c8885070f11f1e5fa631271132806fccc306dce39e03887a465ab9c194dfa2c50952ee758b593b140e76e18d0f8e3e35bdfcce1824277a9d4c26fcccd165f16f9655eaf8f487ef9c516a3d0b6d05c915d9e79aeaed148d6d36268ee91d7c302f47a44d9b4b4b25c43ee24c0aa5bdf994f1bd10bd5f69bb81ddbd8314db4b654e8083"}, {0x100, 0x111, 0x9, "dab75305367c33fc19188d4f124294a18fbedad08896d8fd3960e1852c80e4dcfcae1d78fc7f462153e6c07fcfebc87b30f5e73c2a2c63d6c47dbfd27acab1de29b7c8cc9d92591d32c51771866403f627e6f8fd51a5469d2fc0cc92e0f443e69f2417329710e65a3489b4f60d720c68c9fc16bb3c8b199fc1d6d943528265375e54d2f264a3d23914dcc6bb2f2c69b00fbae6cf1414ced41165c813d2424885041affd7f56d1faf1f3b89330434c24ce196e0dea1bcb211ca808dfa66f95c243043beffac48cc99dea14d510a46b022a5ce3390a832c968a27cc7514ec980c969c16246d226a461423e74b5"}], 0x5c0, 0x4000000}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000f79000-0xb)='openpromfs\x00', 0x1000, &(0x7f0000df6000-0xd2)="0d3561a30e8d38dc954e23158ea2962d1df711c321030b46501c39ebb73e487f781c78319271923a6d8cd1ccf01dc2210a0f5e5f6b2fcbb53448b1fe9c564ceb97c9e1c7cc35ce31acc82d300de6d71c089f2ced22095f1a891175de1211f711213c62c91bcf7fc1f94302a20cc561eb7c89cd3fee71e57c63a4a4fd27bc5f2583494f3c4259850b4476decddd2a2b1a1675cffb765e3e961708f69ed61ee38108e30af960a03ed111a6d165719ec4954f6ba54a7978489989fad4456524f56f27d417cfcef8af87e84b34939652335fca6b") 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) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x14)={0x1b, 0x1, 0x40, 0x1f, 0x2, r2, 0x401}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f79000)={r2, &(0x7f0000f7a000-0x16)="2914ee4fd87ddafd7be2f8826a78965d58e4d6d74de3", &(0x7f0000f7a000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ff000-0x10)={r3, 0x28, &(0x7f0000f7a000-0x28)}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0xd, 0x1ff, 0x4c, 0x9f4, 0x1c, r3, 0x1}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000918000)) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b0000-0x78)={0x4, 0x78, 0x0, 0x3f, 0x200, 0x9, 0x0, 0x5, 0x8080, 0x5, 0x7, 0x5, 0x401, 0x3f, 0x9, 0xffffffffffff7fff, 0x9, 0x2, 0x7af, 0x7, 0x7fff, 0x1, 0x5, 0x4, 0x1, 0x3, 0x80000001, 0x7, 0x3f, 0xffffffffffff7fff, 0x7fffffff, 0x5c, 0xff, 0x6, 0x80000000, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0xffff, 0x1, @perf_config_ext={0x4, 0x6df2}, 0x2100, 0x0, 0x20, 0x3, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000adc000)={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) 2018/02/15 02:09:12 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc98}, [@generic={0x80, 0x28e411b5, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x40, 0xb, 0xf, 0x0, 0xfffffffe, 0x10}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x2, 0x8, 0x1, 0x6}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1f, 0x17, &(0x7f0000001000-0x17)=""/23, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000856000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008ca000-0x48)={0x6, 0xb, &(0x7f0000688000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100}, @generic={0x9ad6, 0x5c, 0x7, 0x5}, @jmp={0x5, 0x0, 0x4, 0x8, 0x5, 0x4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000c6b000-0x4)='GPL\x00', 0x80, 0xf8, &(0x7f000050c000)=""/248, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000084b000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f19000)) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fbc000)='./file0\x00', &(0x7f000004d000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='tracefs\x00', 0x246004, &(0x7f00009f9000)="d93ceaad209fd7e49de61b0fafa66fe46586b3a0fc67f9f1b611382c6d366048a50d2b3579c92a50349ec2777a7ffeea594feaf809cdf6e0b4fb9faa21dcc74802c5ab6a3ab6c98572bf59ea92aaaa6d0c5c6ac4bb3aa6784ee1729c1808f858f60333f9d6904eee0ebccc6080a10fffde79a8cfa490cfb63dba2dc6ad77cd3e6e4816deb2d24f5f3e980009ffce7b9309f24843886a53fff11172fcfc34a9d1f32075b735362127234669dce4bc7981350a983ba8c879a810b8f533231c5ce2cc9bc94fd3db46be1b567b444ca874798f881761e7f2da47f68fbbb10529237a388f08eefd5b18a629a625680b526d72d0c2d81d8590193e") mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0x8, 0xf42, 0x3800000000000, 0x2, 0xd, 0x0, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bfb000-0xc)={&(0x7f0000860000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00005dd000)='./file0\x00', 0x40) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000aca000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00009cc000)={0x0, 0x78, 0x1, 0x9, 0x3, 0x100, 0x0, 0x2, 0x100, 0x2, 0x0, 0x81, 0xfffffffffffff4f7, 0x400, 0x401, 0x4, 0x8, 0x2d, 0x7f9, 0x81, 0x8001, 0x1, 0x8, 0x0, 0x2, 0x97, 0x8000, 0x40, 0x101, 0x1, 0x0, 0x6, 0x74aa, 0xb9, 0xffffffffffffffff, 0x80, 0x6, 0x1f53be38, 0x0, 0x9c59, 0x3, @perf_bp={&(0x7f0000786000-0x1), 0x8}, 0x1080, 0x9, 0x97, 0x6, 0x2, 0x81, 0x28a680}, r0, 0x80000001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) socketpair(0x1f, 0x6, 0x9, &(0x7f00007fc000)={0x0}) r3 = perf_event_open(&(0x7f0000015000-0x78)={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={0xffffffff85a00000}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, r2, 0x0) close(r3) 2018/02/15 02:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b4f000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x5, 0x3, &(0x7f00002d4000)={0x0, 0x0}) mount(&(0x7f00007cc000)='./file0\x00', &(0x7f0000e15000)='./file0\x00', &(0x7f0000968000-0x3)='9p\x00', 0x10000, &(0x7f00001d3000-0xb6)="55ecdc5b2951e42bcdfd90f49017e74617eecbd6aebc7ef6961fcc5fea572508b40e8b0104fbfbfc533456c8e9011d01e4ead346d70085d92b3a17806f0e7ffeafa91ffaa6dcb5c312d0b8899e8726e1c98f38ec496f4ea92b0ad46c3856c0497be36d8dd1ed20af547af5dfd039fc402e3acd032c804b02f63b11eafa4c86397d1596d1fb85cc5a375d14a454d7746417960523737e4187c65480fe2f95e8f865b56f20778d8e07bb38e93648e71a53940f9776b6ff") recvmsg$kcm(r1, &(0x7f0000b46000)={&(0x7f0000867000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000693000-0x20)=[{&(0x7f0000226000-0xd)=""/13, 0xd}, {&(0x7f00001b2000)=""/213, 0xd5}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b5f000-0x48)={0xf, 0x14, &(0x7f00003f7000)=@raw=[@alu={0x7, 0x4e9a, 0xf, 0xf, 0x5, 0xfffffff9, 0x4}, @alu={0x7, 0x0, 0x5, 0x2, 0x6, 0x20, 0x8}, @generic={0x9, 0x443, 0x67, 0x567f}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x7, 0x5, 0x62ed1cfa6bba7bb1, 0x8, 0x5, 0x21, 0x11}, @ldst={0x1, 0x1, 0x2, 0xa, 0x3, 0xffffffc9, 0x4}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r2}, @generic={0x8, 0x34d541a7, 0x2, 0x8}], &(0x7f0000156000)='GPL\x00', 0x8184, 0xf4, &(0x7f0000883000)=""/244, 0x41000, 0x1, [], r3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000af9000-0x4)=r1, 0x4) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/15 02:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x1, 0x2, 0x7, 0x9, 0x4, r0, 0x100000000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000263000-0x2c)={0x7, 0x5, 0x0, 0x8, 0x4, r0, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf1000)={r1, &(0x7f000027b000-0x8)="984e6028f4c2aba5", &(0x7f0000438000-0xfc)=""/252}, 0x18) 2018/02/15 02:09:12 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x2ff6, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ae000-0x10)={r1, 0x50, &(0x7f00003a6000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a7000)={r0, &(0x7f00003a8000-0x86)="ab7eb05de8b6d151fce735b22ef77302af6729d6c23bcc982874e3d681ae03df1485b2b9d84d90fea14293018e373d934ddccbc0c43f18f6aea38d6d3806f17c2293c37d1b178ba767603df2bc416efe2fedc7c8b061230e1debb40b5b2ab09f2bac7ad32e007e4702a5ac8bd947a0ac913a637059d271b1648d09456ff121f54236421c294c", &(0x7f0000338000-0xef)=""/239}, 0x18) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a7000-0x20)={r0, &(0x7f00003a7000-0x38)="4fec5268f4dccab7ea8c423fee0163fce427475b43736129b20acf5157afda4d335c8e91607b743ba3e0043ba25b2a08f05a20d1fad93178", &(0x7f00003a6000)="ae8b8129f4546a3fa6a48b8bd9949edd57e581fcc5d9665e5bc25e274017cf3c977b0a54e1afcb0c90336b1a230f0b1cdd843a4d5e33c82b709a53997cb394d99f1f17f2ac622652ef69daa1dae0398a384961ee10530ba7ff4462f97d130e0f9598f280b86a67f674b065b3117f9117fd2f38f03234d19f7f11d7862bdccd545f7266b85d4e450241618cef29ee92ec9b8e7bf585002b485e6cc64a9fc77c0fb16444ff08a6d4136a64709abfc38f9a8cd80b1103036bfe8abc5f9a13814bd506faa58c6f8228a2add28b9e84144811e0f1a9a3b0ea1cd0107eed6dd0dc4d"}, 0x20) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000242000-0x20)={r0, 0x3, 0x0, 0x7fff, &(0x7f00003a8000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x2c, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00003a8000-0x3b)={0x5, 0x78, 0x3, 0x0, 0x412b, 0x0, 0x0, 0x4, 0x2408, 0x1, 0x2, 0x20, 0x2, 0xcc2, 0x6, 0x3ff, 0x1f, 0xa2, 0x71, 0x1, 0x353, 0x5a6b, 0x1, 0xfff, 0x20, 0x8, 0x2, 0x101, 0xf5, 0xfff, 0x0, 0x3, 0x2, 0x8, 0x2, 0x2, 0x7, 0x9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00003a8000-0x1)}, 0x14810, 0x0, 0x80000001, 0x5, 0x0, 0x3, 0x912}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/15 02:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a05000)={&(0x7f00007f8000)='./file0\x00', 0x0, 0x58}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000703000)={r0, 0x0, 0xff, 0x47, &(0x7f000024a000)="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", &(0x7f000095d000)=""/71, 0x4, 0xfffffffffffffffc}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 02:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000489000-0x8)={0x0, 0x0}) close(r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000a4000)={&(0x7f000071b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x9, 0xc, 0x4, 0xffffffff80000001, 0x0, r2}, 0x2c) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000a49000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00006f0000)=[{&(0x7f00006c9000)=""/201, 0xc9}, {&(0x7f0000408000-0x22)=""/34, 0x22}], 0x2, &(0x7f0000272000-0x5e)=""/94, 0x5e, 0x200}, 0x40) recvmsg$kcm(r4, &(0x7f0000d80000)={&(0x7f00002c3000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000b80000)=[{&(0x7f00003a7000-0x8)=""/8, 0x8}, {&(0x7f000048c000)=""/159, 0x9f}, {&(0x7f00001bf000-0xe0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x9}, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r3, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) mount(&(0x7f000077e000)='./file0\x00', &(0x7f00005f9000)='./file0\x00', &(0x7f00005ed000-0x4)='afs\x00', 0x292040, &(0x7f0000a39000)="e488") 2018/02/15 02:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={0xffffffffffffffff, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/15 02:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e86000)={0x0, 0x4a9, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000072c000-0x2c)={0xa, 0x6, 0xfffffffffffffe01, 0x8, 0x1, r0, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0xe, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff4000-0x18)={r1, &(0x7f0000377000-0x70)="ad5a857928be1311f00d9fc9c67af94995d54eafa02c8d68bd8d76682df22b0a7c0a0c915b1f8144e23840c39c01f1c64974986054f9a13673c04d076624ad997f056a236d1803bdc8eb14560ffe7aae3ad1d3bd1bf7241120d8e2ba18365357c963ea76576409121708613db6688b1f", &(0x7f0000d65000-0xaf)=""/175}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000507000)={0x9, 0x80, 0x77d4, 0x20, 0x2, 0x0, 0x1ff}, 0x2c) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003c1000-0x2c)={0xf, 0x7, 0x7, 0x1f, 0x0, r3, 0x8}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000725000)={&(0x7f000088b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00006bc000)=[{&(0x7f0000bf2000-0xcb)=""/203, 0xcb}], 0x1, &(0x7f000089d000)=""/220, 0xdc, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000340000)={0x3, 0x0, &(0x7f0000baf000)=@raw=[], &(0x7f0000ae0000)='GPL\x00', 0x1, 0x7, &(0x7f0000f59000)=""/7, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r3, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) r5 = perf_event_open(&(0x7f0000b9b000-0x78)={0x0, 0x78, 0x1, 0x8, 0x4, 0xffffffffffffffff, 0x0, 0x101, 0x40, 0xc, 0xc30, 0x6ba953c3, 0x9, 0x7ff, 0x80000000, 0x7fffffff, 0x3, 0x9, 0xf13300000000, 0xac, 0x1, 0x8d11, 0x2, 0x3, 0x1, 0x3, 0x1ff, 0x9, 0x7, 0x5, 0xfff, 0x0, 0x4, 0x9, 0x80, 0x4, 0x1f, 0x80000001, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000798000-0x1), 0x8}, 0x1204, 0x9, 0x8, 0x3, 0x2ed68c96, 0x200, 0xd14}, 0x0, 0x342d, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000161000-0x18)={r1, &(0x7f00000ad000-0x4)="27c269c5", &(0x7f0000892000-0x31)=""/49}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000), &(0x7f0000015000-0x99)="685cb60f216452570ff973ab59c7d95d1e5894bcd116c8bb044bb367f5e13b03764880faea706b5e3247e514a7e2778765c077c3fdff026e27a14bcc02005bc126c6766aea46b84a3326908932ef8da449c8159c9e9baa0b07033c0fd45a4dcb77abe5f25c3181c871a2a95263f025a9bf6c9d50c910ba173df659e0b555d5b9f9873a90733ccd7cf5c63b4f7e411915fc3114317dfa86890d"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a60000-0x10)={r0, &(0x7f00004a6000)="968ebe5f4d035d8f736d529cebdf29f4bd3f17897a19913565958b8b4cc4e546b2144b29fdae90b23af5a0c787953c62c41149e22b575d06"}, 0x10) 2018/02/15 02:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f41000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000f32000)={0xf, 0x91, 0x338, 0xffffffff, 0x2, r1, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000878000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={r0, r1}) [ 1939.511406] 9pnet_virtio: no channels available for device ./file0 [ 1939.536730] 9pnet_virtio: no channels available for device ./file0 2018/02/15 02:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x19, 0x800, 0x10000, &(0x7f00007e2000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c4b000)={r1}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r2, 0x50, &(0x7f0000e5c000)}, 0x10) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000063000)) 2018/02/15 02:09:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xef9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00002ff000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0xffffffffffffff14, &(0x7f0000007000-0x20)=[], 0x212, &(0x7f0000009000)=""/230, 0xfffffffffffffc71}, 0x40000000) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000015000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000014000)={&(0x7f000000d000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000014000)=[{&(0x7f0000015000-0x1000)="2e2e5801399effa86bfc652c8ea9416a34407bf121173b6c3603918527d8116776f2a99dca2fe756c6b6af167edaf7e070602f37f4dbe9dfd4041beb8134a0b524885296712aaf6984a9fb38c7020d1465cafb2f077804aff3ef152bcccbf775a2a1690af2343a67687e88f10a7d99b1cbe3eb1bd0ab6e7c2f5562d85a3bb2044b436f3c56429d3b6e167e7efd18336bfaaa60a81f7accd562dddd4c36654d78e408a12d325021c4313f1a65ff5d3253f1c5bab1b866b5912473db4e23e493a67a3d558c0224a1069f30a9af4f249a13e2ca19ffa1ca3d13ff4bd028a0ccf55a235e3467fa3e16ef31214755852d7b4c68f4389fa2528d01c92a83389a7003cd71c61d7c1678af483c73f75c3a91bd270aa7ab194713592786ae60a26372c64cc74e33af718e3fd68b1c0d38aa2cc7f8a04f0a49e225d0cfb1c0d8c7cd38c9a0a2aad691b3ba989e7b9e04254b191a6d3fe0711861627adfa4b592c347be410bb6391a67b6719ad4ec15788835a39012295761773518830171d54778a986b0fb62cf0ec24be536df8f5d166b6f881d5e6afb510507fcd53f8b32169655f396616aee8f588b1a15e36746230065fb2faebc40f75ca0b7e0d8bbccc148fde28042075756b069c2e73d80821a97b6c711e82a144a24170f125bdf2b3e5bcb5435f471a15a2060e80135254e5af86317b8f89f99fcfffaa03c1199b7719662dd1164032fb6c2182352fb2f7ae6801899866ee3c1a7bea352829ce5b78b14d2fa8e252b7e1d2afc27a641ac5f5fd78e7fc0253306f60ea76f977008ffc4633d635ed08530c282eccc35c3f2cfa5dbe61135a17943e306831300db669cec532c6664489b98e1aab7600ae6dc0ae1216c8928754b322a3b7ef1ded0d77e9ba061470a0704d2f52ba71c6e49b820ecc553a167215c9206029e35c50be4aa49989f0f3e41e6bd92c330b6665ae9876bdd986207fc2c651d96d18fca09d37d71efcb5d70d24f264be991da1f495644beccc596944b26f272265cd73e1792e35b74d268cc5d2c9950a067b44a80725da93b73febf309fd14a799a2cbd6313029b905eb08f9d0041c62f4f1c646d51b31d71f39430022abee06e29ceb4776e0ac90964ab4000ab394ea9e2445921cc8f66da396c0e70ef457ebef4393aa68d7d8700a484dae383686df14dbe5fc9914f554a91b8afc7c5bdcf64d47acdffee76073f4ce9dea76896c0fa7f335b3d4e5ef927e4e98d6fef47b229be118790943cac459332d5efc37fe19ccabdc769ede5b746cd283faa560e1cd85177ec200a90e7b9fe1c410acb3323babc37d340aae9d095b1b97d7e2257d6f325aa960a0f7b4ab39cd96ebe3546cdd3086b63b71f4b05a7935c6f9929b09d800214dc901e9dbd68527692f61b34b5bd0b93b7ce74a94ecafdefc636597e9f589d3cf4d6b388f4fe2f0a602a1e2e2ad694b01025aa3603008b8d5f4cdef89e66e730f4203a13fb1b5374d7385a806e4a30110c35f988a17fd176946a14f65e65b8f5a0394d0bea322f6e617f124a65dea7f66f5ff4e775eb175c7c7a7c8068689289d0f88102e6b827a21db2f67b80e7882776fc79d4f620d9d258c1690f55634d01cf41f4d972cb21720eb9ee0c72ae50645334f0f4143bc4535809f6b98e890c622ed069b249f4a92bf9c5da189009a4873bdeefaf6cceca33beba4daf3aa7cdbd1239dc963cfcfb1602191604028d5330917214f19db63cc54fb9f160824bc4e63c3b35baec67ee9d63736c1fdc449d715d94b10b631009ba97ef88223654f2d09e9c78bd41eed93b31adf4eb41cf0e0397dd5d1f668d6136078c903bc5fb655fb9e3a31c26cf5efc5faf7229e12f4006794a64f9dfc0b1e7c0fd2acca6ca226f289f1855fd74e79dd3c0046597c51a03761297f6465e30ee9e00505cc4000a645983628f77d49ca7fa7dbb42afb784f7f722ac9e74da4c58a54870d6e9a9b63d9ee40642de5bcc19d304fbb7b838a8a6239cd05bb4ac3830e3feff6ccb66e88a0ae0b178f4b9bf9f37db7263aadb486b2bbf1fbefcdbad58f2be82aa7d658471862a55f7eeb9b7a8db26510ea9b9da29fa6097d5be20e68885f160c82dc09fdbc025afc13730e912b41239d3fd4c098c502921ed00b9902e48ba8288f72dbc8991672598c4612d4ac46322acdcf38bc61148854952f3a856ba5305cade677aa50ea759a7d20267cff53dd35d0fce67c916d92ea9c3b92bce96895f10aae4431d9698e82161323644dedb31e08ab25dda3d9c48671ffa64aed42c3ea3bd35020ed9299b8bf575699119bd2f7b3258b11a8a04b965900361fbf3d87559a997e878173235a7b9c74e2390ffc8df211abac272986da8c2b0d16083e8fa591d712d49df70a7bb8de31a99aff549654a725c57eaffc727630c163c19b45bdacc3d651964acc20676247ecb0be93a0292068cfa6e00ff4b17c88b106a4436a671f6bbaa6bef390aa1e093f54273fed2777d24f20fb11ac4fcfc84411caaccc75c09af375cb9db6ae2a9e589f323d313929cb5f868811692668e95ec0512125d53aab19dffeedfc1464e09aa6fd057075832970b172398f65e0fc7b689e69e55a9d4b5a4054c931b10b2578f4103a93c544755a1b147a34c326aedce3366fd68347d83fc76b65a8a56f936955bc8188072cc3899ec3749011856ac701da9f8f47798b86bfe2e20df35ef00c1aa65025788ea9d61c37b2b15686baf0e21bbcc6fa94389e3618bed6b1da94da521884d911e3874a45b7667ee19bed2b99900520d6555d7b6da4d8f3ffbffb310b9d4f60b9250345c3b104b36e0c37c23137cc023ab48432bdf7543dea7e4e15f1465fbeede1a9cdf463b4aeeb6d91076f441dfca395f072fd2c1290e7dbc9bbc1d8f0e77a2a575dbf77c78d8469002d84876ce5078160e3b23bd78054b1e3770125720bb172ed4abfd96c49de22cd78e9cd09984c7f70d5830c6e5d02747217cc8c2b99ba2b26005ce263994d4a0e1a049c48ca16911d0e608d6e068ae60b5b1315613da5cbf439444fbffad7dff50f1e96093f7e8ec71474145df1b047f25a1adf10608c3de62ce442cd7e49861bd964b0a75ac3bcc0733faac9d8c489fb08dea539b5721071dc680aaf30d66815722d2602b0bc720474ecef7025c63824feb76c87b8466167062bb94b31f435dfaa7e82f2da0a27ac94b8e71b805fe2fe70c23dc5be13d660bb5c34c1d058e794465470ebe19600c637c50edf6d8d1d172bf6b3da62a3c96b7f22e9ae88d1b93f8b470786adbb408bed987ba82effcc45b0ec18278605605107c3b220990cdd62fa2b449fd91b1d2d83f9b37a1657d752219019ba31001ecea1d0a4b8be2ccac893e27948916a452eabdbfaa911c3dba2ad5c31cd71e3d1f0a38681f6847f6434cbbc343b367840d5d438323bd45fb86a9c0c14068eb2980f7896ada3b3d2acb35af874b46afdc7883671bd748e897f0f0ff9af546caf3916db87b9ef8d0f7356de3f4e7bbd0d5a403947dda3449069d17b3ebebe19dd800ba338617f81ab310f36d956fbdf21d1e826e90db74e80e431fa50dea87b68a3fdc8cc7ba862070ad3e08c8ef4b0525c7496d41b1b83baedc1f66ed95a0dd52d5b0bff2b7db1096a48a0cbfbd4a0c80144d913fbed9e48ccfa3b2886784fc2be864faead3f163b378e76f8a81a624a99930eff27e00b074af354307b038dcac4eb21f7be525573e8dec165be165dd6f091bbcde335a089e6868a6cd360c2cbb1a2de2393882d7ac4092724b916d50344c5a2df6e125b3662eb45f12e3ffca9559b85ada47c09f72d31546905bc52fe337d8285050aa63854c48fe7141e7e9623d7e518e556b1d8878903ac32696b0dcc378768f5b06a630ade69f3a07c11790183948907c88b248568e00137ee2c9894947fb786532fc9ad9b1a05e9b7780d17fedc69b68c00d49cbda6baf8397c3829273d6386547cfc0203a285b64476c0c428ec91734be1ebc06fef1c718a067fd99237eb6f4143f92e68f01d53a42b123f1760826f2dd1c4287768ce2b6072777f433f36ca2d8ef929a850b4be563e48bb44ff43c0f838f29b9147d52c6ca98e80fca020d71bef729b14c5853010ba27327fb4a57c7c1759b961cd81f3811c0347af4b59cbb277e9b084e54f5c3f2c45545c99650ff71f38a95d069a81075b09d6e9854927bac3e1594ed17e1336cc61bcd54e373db32770f0e8b6f93fa578c3b4dfa3dfb1f71a9d7b34d54579b44d4cfe7fce096f8a3fdea7d69aae3ee6e4624ed5cbc6b4dc28439f21750417c690c4a81d2b2d6b4a35dc8d08839eca54b54f954e7089ee45057fd3acb7460f64e8a54ef4aef7531353e042e042e0f17341c110fd70ba44c7ec5bbd4b9e9dda8b67867b8ccaa95ae0fc74f86532571922d60cfa56006e49adaec60612d8477696c92675381fbaef2c3499dd1a24efa96ea88abd42290a5f44b326b48200212f3a31c6d99cebdb9e882549bb4be0c169e0e8cb6c1b93b0831ab4e453f49a53fa4343ca89975df888d1fdaf78377d8d69be79b5e8635bb1551b0e6a2c0d8d81ae0ec21ff4f8d1339b8d3ebcb01aa48f84710dbd0368a3316cde3d0df77b559a59f2713a6682f33757df61dea6a2698e6c4eb79202a14f2c1bbac092c9fdc7b8ee2b804a0dd4836032ced34574e38a7ab06ab4c4323a92202801729aa10cef97ad38fae9177a5755d0901d9cf8d748e9af6a62a4dcd66da4a7bd866ecebcd3f36d12ec5344b5867872cffc71c49d4cd68bf723fc2afb44510c8aba9a10126b2c0e813fee0bd6cfc6ea4a724b83bccdd070e2cee24da2aba60f5c2836ad7f9feb24103f7cb399e3ac464120738693ae71bb25ba1b5911784b2ce28153b2bb59346584f317d2ccadf2de64dedd6bbcc2b5c47cbac31dc8de181607db2757d8ec2be397f7350ad7a71cb99e0d9a0b73e2a9ee578d531ca519a85f7affc9d1859fe4a04e98403cc81e1fad7437f67fc4fd491b6605b8d9b1dccef9dfc922538be1b5cd88941bee9c065f233af379efc09848c049356723831dab1b06a02c944651adb17ccc71998061cfe34f82638367f61f4d25fcafb8cb4a195cfb3d88c1de1cb2adfcb76114aadfcd2ed79c2e35595b02da51853b29107c3b54ab038b933991549d1cbbcc095618afab3267379293b13580c3d0c52c7c50ae0bffba45e83af2dd3559881de6fc9a0eb9533c6b16f060915e75d1407a24443874329cedcf2531790d12bc359823bad33c296789b8f50262674b91fd7de33ae7a08d2ae4f03404394c8d93200b2d83bd445aa1a8317cb8959a8c22b47723d206616cb4b22c1ba501e4201e66eff870b83074c4bb05b246f9c58909f45bc078912a62588bfb0a18f78c6f309f4037aa5590f78f4159d1194b74474e7c7f3a5d5b6a21a51f776d52364792692a5ff4c6b92849b3604738d5d61ecf39dfea4cb1ceae105d79eed8f25011be506332bbf2a1f8ced9e42b2b6c7901558eba0263c6fb87ff7a562bfd02493e5a9b831fac70bf0a27f0886f2db451bf51e0fdf6ab8640b12ddd1834823b5e6e7bacf83f83d2314e198cb32d2124a237a80e64e4449141bc3fc20b17fae3ddb44ac925f5f0acc6f860a4617b0bfbbd70310ed720ec84b75de6b377ac241110f397299dc43daa252212c8be91be04752c0b7fd0d2b6c383096c814f27c167dcb5ca08e64e6ac0284791e04b55ca9d50379e3b77786843ad9ab1c887666ef6bc8ec8a0ecc109b346f6093fb448bdbfdd6447225e581e4fb06d6c1ed71a45fd0ce36", 0x1000}, {&(0x7f0000014000)="706e977bbb0935a17408dd4e575cf799d1634281384e5e71d7624a71f6697f85c6f42d616cd3edc221db617773a150f7afc81b1e13d701ce129f195717d5618c2ea367b695a26b435d29263c1bf163d578bb5ba5484deb0cb65ce8bc37a8e586b699033815", 0x65}, {&(0x7f000000a000-0x18)="8746b2b65b3899d2f3c7ba25e8139e3c29eef09230fc411c", 0x18}, {&(0x7f0000015000-0x47)="30dbe2f3985e246722bf1720bec37ab1c6098da2c0d182d499c2ff9c51e561b5d59a1e4d46c561a24dba614ec68a0e9948b39deb41966dd6cb58ce645c7a83f8862b642971a731", 0x47}], 0x4, &(0x7f0000015000-0x48)=[{0x48, 0x0, 0x20, "b7fc6f24b817c78d15df810b61ec00be153d420fe2ff84cf6fc6af7673d7bebdb841b1f145053c2db9799162ff37d262cc863a"}], 0x48, 0x20004000}, 0x20000000) 2018/02/15 02:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000072f000-0x78)={0x2, 0x78, 0x0, 0xfffffffffffffffc, 0x7, 0x8, 0x0, 0x0, 0x10000, 0x1, 0x8, 0x28, 0x8, 0x7, 0x9, 0x5, 0x1, 0x7fff, 0x8000, 0x6ff4, 0x6, 0x6, 0x6, 0x7d, 0x1, 0x4, 0xa6d, 0x8, 0x3017, 0x540c9473, 0xa1b1, 0xb2, 0xb0, 0x7, 0x7d4, 0x400, 0x81, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0xd1fa}, 0x14001, 0x5, 0x5, 0x5, 0x80000001, 0x0, 0x2}, 0x0, 0x100, 0xffffffffffffffff, 0x4) socketpair(0x9, 0x2, 0x10001, &(0x7f0000dcf000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(r1, &(0x7f0000b1e000)={&(0x7f0000676000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002b4000-0x20)=[{&(0x7f0000273000)=""/4, 0x4}, {&(0x7f0000a76000-0xfe)=""/254, 0xfe}], 0x2, &(0x7f00004b4000-0xbb)=""/187, 0xbb}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000092f000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0x1f, 0xfffffffffffffde8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [], r2}, 0x48) 2018/02/15 02:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) 2018/02/15 02:09:13 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000364000)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b91000)={r0, &(0x7f0000f04000-0x7d)="1a6569679c8a89b2a13277c6cdc2de0bab2ccc6d3977d8235ffb17b4e2ce3d87a552aad7deb38153c1f47e64a1fcc83c4ae23b68572e5302b3c9cfb3f1d57c040f6629d874d2497d15db59976d6263c964e4f08e8919c60384602f4fbdc8fc15c0664aaf42048481a3c99059f4ec9efe1ff73df25ae097806a6994de6c", &(0x7f0000f04000-0x1000)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063f000-0x18)={r0, &(0x7f0000b6d000-0x63)="2106e8a0384d41bcee4d5169f7745f8ed19e9dd0aa040056d06c071efdac4aed94fbcbaace50326d0344e473f0139d6fa41fc37b2d6b65ff6f7f3a7e13ffd73ada8833957e28805d58306dd19528e797f8d47ed5780c7c3bb29d95e295ca9f61f2b7e5", &(0x7f0000534000)=""/97}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 02:09:13 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c06000)={r0, 0x50, &(0x7f0000f78000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f79000-0x4)=r1, 0x4) 2018/02/15 02:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f00007c8000)='./file0\x00'}, 0x10) mount(&(0x7f000003e000)='./file0\x00', &(0x7f0000099000)='./file0\x00', &(0x7f0000006000-0x8)='overlay\x00', 0x1, &(0x7f000031b000)="ce3e84653e3c76e9f5fd07e0e86753f69248a0c7246a3ba57494756f28e1e439a7f228160f0949c2") 2018/02/15 02:09:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)) 2018/02/15 02:09:13 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x3, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000078d000)={&(0x7f0000f75000)=@rc, 0x9, &(0x7f0000ac5000)=[{&(0x7f0000f76000-0xd1)=""/209, 0xd1}, {&(0x7f0000b92000)=""/53, 0x35}, {&(0x7f00002fe000-0x62)=""/98, 0x62}, {&(0x7f0000f75000)=""/27, 0x1b}, {&(0x7f0000e0a000)=""/81, 0x51}], 0x5, &(0x7f000070d000)=""/195, 0xc3, 0xfff}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 02:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b5000-0x10)={&(0x7f0000319000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x1a)="3dcf67fd5791aabcda496ea25085badc730271979edbd7039727", 0x1a}, {&(0x7f0000001000-0xe5)="e21b63b85fe066fcd89edb2f5282da91b96d6bfa9bf93ae89e466bc3c18bacc959eb731362962944b655f6e2feabb29f3b3a38a4d4dc6dd42e846bbb81d91cc9bd9fc5619bfa19f95d20e46c2e1ed290dbb7ebe71cca840efa3136616f10bbd1063b7699b94ff45fabb7c54b3db71caf4b02fea89568a79e7a59d99d4f511be8a5c6a3113769cdf8fedfcc21307dad839e44f6ed4e0ac5e3c11bbaf815191fc6e5e3d5e646a43f99fa2598893999c23a43db1edcc8f638039883de96faba01b7c74ea478f8ff16f9abf773537f5af450ee5a17fd28802e81d910b965bc0ed8956071eba5da", 0xe5}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xa)="6e52dfc6f0e758952eed", 0xa}, {&(0x7f0000001000)="45b3c9d05890a489fe367a31babea05f59dcb899a812b2d33d44e46e85f56b29795560da5a68e5ed6657ff8da13704ef4b044e977281999332c27fdd99bde9c3971f94b11ac2084c937705457b90ab47e15efda2", 0x54}, {&(0x7f0000001000-0x7)="f074a0ab67c78d", 0x7}, {&(0x7f0000001000)="9872fd6ce833472b09bbfd56b7fc23f3e67866a1b6e5b0c311ae3b643cae676310c45cc5f8a6f53398ee38389c1ad493d9328aaab14640601d4efeb2a9392d2d5caa48c294493054f2e418540f697ff227", 0x51}], 0x7, 0x0, 0x0, 0x1}, 0x4000001) recvmsg(r4, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000)=[]}, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000003000-0x4)={r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xba)=""/186, 0xba}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}, {&(0x7f0000004000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000003000)=""/17, 0x11, 0x7}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000004000-0x20)=[{&(0x7f0000005000-0xb8)=""/184, 0xb8}, {&(0x7f0000005000-0xd6)=""/214, 0xd6}], 0x2, &(0x7f0000005000-0xd9)=""/217, 0xd9, 0x2}, 0x21) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000006000-0x4)={r1}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) close(r0) 2018/02/15 02:09:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000116000)={r0, &(0x7f0000509000)="aa619ae0bd2931f2acca6c854702a08095697e30a4adb5fb54c5157dcb73188f52f3f834e9b4122db61bc6b26835ed79047df4e9c32dd43528efb34f1a70d2eced4cb2fe131daff877b136d9f443422a5d514dae212fe0160b223b35c481393599f8a3787064fe38e3e374d0fbe2883e861cf9ca55419b803db225ac9e49990af258acf561d180307880649840d857ac127c7eea09df8d3f8abeea58f169bad2d70915a9", &(0x7f00000ba000)=""/89}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000098000)={0x5, 0x7fff, 0x0, 0x7fff, 0x10, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095c000)={r1, &(0x7f0000e0a000)="797cd25b0d9359a342e70b4d71a3e7618be76262af84c2adca330ff06504596f3351fbd0f5c9f924ef848f1cbe8e47aee29a3d3df11c31c0562ddba1d55d83f1b11f9360b172982851a226e0b50b7320b0e055", &(0x7f0000874000)="333f375eac928cdedce0aa62e8b67856ccf67ca7c5d36811ca952f5c90709eb0dc0fc2bbd6f8978681fd24509689aabe1074689a47c8fd352728e4613c2759279c416193c7dfdc1dd004f1792b88cdb4", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@generic={0x5, 0x1, 0x1cc1c0000000000, 0x1}, @exit={0x95}, @alu={0x7, 0x7fff, 0xe, 0x7, 0x8, 0x80, 0x10}], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/15 02:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xffffffffffffff31, &(0x7f00001fa000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c52000-0x38)={&(0x7f0000ea7000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f000041b000)=[{&(0x7f000042d000-0x1000)="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", 0x1000}, {&(0x7f00004a6000-0x51)="000f38c262099f4cd1e8aad533ec11cfaa170e37b87aace00ba37e6aece6ee5e70ace163fab571d737039cf32196a0455f88bc98326a568e28618a1c98364656b061da0ff5c26c4beb54b61d45dfa42e72", 0x51}, {&(0x7f0000963000)="fbe9bc", 0x3}], 0x3, 0x0, 0x0, 0x80}, 0x805) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f00001a0000)=""/92, 0xfcd1}], 0x374, &(0x7f00006c4000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 1939.779454] overlayfs: unrecognized mount option "Î>„e>0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000-0xc)={r2, 0x2, 0x10}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 02:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d3e000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb0000)='\\\x00') socketpair(0xa, 0x0, 0x40008000000, &(0x7f0000a14000)) 2018/02/15 02:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000561000)={0x0, 0x2, 0xd, 0x7, 0x2, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000075a000-0x18)={r1, &(0x7f0000ae0000)="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", &(0x7f0000583000-0x4d)=""/77}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000e18000)={0x5, 0x5, &(0x7f000048e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x49}], {0x95}}, &(0x7f0000e98000-0x4)='GPL\x00', 0x2, 0xd7, &(0x7f00007cf000)=""/215, 0x41100, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b15000)={r2, 0x0, 0xe, 0xbd02b099, &(0x7f0000598000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0xca}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b39000)={&(0x7f00004c4000-0x8)='./file0\x00', r1}, 0xc) 2018/02/15 02:09:13 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xc, &(0x7f0000001000-0x60)=@raw=[@jmp={0x5, 0x8, 0x8, 0x5, 0x0, 0xfffffffe, 0x18}, @ldst={0x3, 0x0, 0x2, 0xf, 0x6, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x1, 0x9, 0x7, 0x3, 0xfffffff0, 0x14}, @ldst={0x3, 0x1, 0x0, 0xb, 0xd, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, @alu={0x4, 0x3f, 0x0, 0x0, 0x3, 0x5c, 0xfffffffffffffffc}], &(0x7f0000eac000-0xa)='syzkaller\x00', 0x40, 0xce, &(0x7f0000271000)=""/206, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2f000)=r1, 0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 02:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a1f000)) 2018/02/15 02:09:13 executing program 4: socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000256000)) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) 2018/02/15 02:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000bf000)={&(0x7f0000c62000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c0000)={r1, 0x28, &(0x7f0000d47000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000037c000-0x10)={r0, &(0x7f000018e000)}, 0x10) 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000292000)="12", 0x4000000000000002}, 0x20) 2018/02/15 02:09:13 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x12, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg$kcm(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000b000-0x40)=[{&(0x7f000000a000)="155f327a4323ef9fd1cfbc5aa8ef0637174580d06df743804431668f15928932c1f97f7feb0201b383d2ad5676a1beb17ded114078458221c5979eafe479d2413ddaa89db4eb2578592f2fd57ae15aac9f", 0x51}, {&(0x7f000000a000)="8e92afd7d74eb92ce8469c47962956eaaeb911aad6ee5278c13aeaa3692e67", 0x1f}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f000000b000-0x55)="90909a6ca0ecd8d0b6edd6bdcf26a587106e0023e3fefb0c6e643ad25c9fe22e4ce2cd1c1d8eab02379469f1ef914f0c8e7a6593f67e0cc43fe730b5648029ff6f33d0199d17266732e8c33505b2d7ae3fb2e58646", 0x55}], 0x4}, 0x4008000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000000c000-0x78)={0x5, 0x78, 0x7fff, 0x1, 0x100, 0x81, 0x0, 0xf3, 0x40000, 0x8, 0x1d219b59, 0xb99, 0xffffffffffffff7f, 0x1000, 0x7, 0x3, 0x1, 0x7fff, 0x1, 0x2, 0xfff, 0xfffffffffffffff5, 0xfff, 0x100000001, 0x3eff, 0x400, 0x5, 0x10001, 0x3, 0x5dd5, 0x1, 0xfffffffffffffc00, 0x2, 0x0, 0x8, 0x0, 0x7, 0x3, 0x0, 0x1ff, 0x1, @perf_config_ext={0x0, 0xeb}, 0x40, 0x6, 0x3, 0x4, 0x2, 0x400, 0x1}, r2, 0xacf5, r0, 0x1) 2018/02/15 02:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000552000-0x38)={&(0x7f0000dd3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fea000)=[{&(0x7f0000b53000-0xf)=""/15, 0xf}, {&(0x7f000069a000)=""/106, 0x6a}, {&(0x7f0000f33000-0xd6)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x100}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000207000)={0xa, 0xe, &(0x7f000078b000)=@raw=[@jmp={0x5, 0x3f, 0xf, 0xf, 0x6, 0xfffffff8, 0x18}, @alu={0x7, 0x0, 0x6, 0x6, 0x4, 0xfffffffe, 0x8}, @generic={0x9, 0xa546, 0x7, 0x6}, @exit={0x95}, @jmp={0x5, 0x3ff, 0x4, 0x2, 0x8, 0x10, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x6, 0x1, 0x8, 0xffffffff, 0xffffffffffffffff}], &(0x7f00001a8000-0xa)='syzkaller\x00', 0x6, 0x88, &(0x7f0000bc3000-0x88)=""/136, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/15 02:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x0, 0x4, 0x1, 0x400000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000343000-0x20)={r0, &(0x7f0000dd7000-0x5a)="897c33942ef346e7c67eb10eecfebaffdd4ad56c2a9f1f71eed2b90d4fbb323343fbd2d516dcf3502860ba8a93b8cefd45bcb649b571191e679e94bad9203329a300915087285c86230b84d3679a0b3d0450bae116c05f602960", &(0x7f0000122000-0x1000)="a6b83fd3777aeba42dcc4561fbd3d455561e7376947cbc59b6fca25b5a27c3fdb74a235240fa2962ea63ffb01d6ffb86c6009dbdfb4802c99b1ef8404a7f521a7c3c0118a20f7ca726297cfd5b85b6574a65c9825fc85197410f50c6467ff9135175c198b5fd440654b7075435ebf35e1cc5144b615eefc4b03f98d9fdabd237646b35d8d6c51072ac175fb843ccae8d2a10f0e67e766d61c689e09cdc255d6e5758290a548288ff9bbb3faa1d499d2652bd65e7a65ca961ad78e7e6fb650337f4c60e034160c70f253eed29df3ca97ee5420eef850f54a4870255fdcdbe161f4bf4dde62acc7c3c599c6216f40fba2bcc1c71f64fc00c40faf406675ca5212836cfa5fb7d97fd1286d6feea8382cb9ef69c191154a7f36c09c50d1eb8a7e551d341285203d4067a440eed0c152dffcd13600d7847b6539fb66139291daa983b7eec406585d5f1644535fe47dbd61696f1b66cb3061115200826e72778883f93692c3266629bae4948223defbc8f71b499e0d5c79f58d44a479e097164bb5cec5a9c38d544c4228a186b6f6f481be7902170de5415e149ac2437508ee73389c71a30342b13c4dee661f7af629d158d91feff1a05456dc3efee97225cac86cd2b161658f7f7eda3069a508d6c4853e55522c591c616aae96a7bace8152d0bccd9b2a28f92b11b69583c203efac5d2963ea4a893651a6452bab190a11c60276943a7ffb0a0e995a7d2beac02f26616a4fe730c3bcf9a9d08ece43fe44da5b6b50f99c87130ee47f81bcdc350a0d786a52b0d898adec31cf26e18d8c9c72c4856a3cda5b194a1a33d77aa3a34a0c428e79c8b38ce5726e5361ac5e61f7620201fbd4e318ae42df2b543ed4d87e2fa4dde95b1dda3c7e21ff56445eb7d9816808d28ffbd3316c1c9babfae464e27e1604222edf859341e468dbda810abbaef9b3564cc2389806392886fd5a035ab149d8bd32de3b293f4655c20f5b1bef6e29728de07c097cf038a7418a6f5ec5747a0e5e9f02b61b956e6b15445322a8b181a8a49c0589e688c271d9581da642ce2dc99f7e9a3890e091e7d30e21cbc1b202241ed96cdb3e7e7a363ee76f13bbf66fe4ebc000de757fc93f7554ba693fe576a4e99c5810f7c3062ac2d2ad269c48a4f349a52a8b8f63f43ec7f1e23c01e5eeda5f01feb6fb4aa40594c0a7beebdd7e77422bf3e9b0055ade4386bb0a19146e5511e6b31344bef24f8bcf1c3d0a3f8ecbe15596842de8c205ebe08fa6b3f8ae09eb2d6da2fa69be999397333f793c5164da0890c357acc15687120e76f6cd2799cc10f2e5edf0a0fabd3f3a75887900531261a39d68f9179b29095bdc7ad345330f500604a152ea2aea54333a07b85534cc2bedc873728d7d5bbb6b0675113a48d3f852900a57e7971c9c0b4a273a6ffabacb99fadb449d5d341cdd1694b606ba3b3271dce9cd3e705de28917f5a30adb33fecb1d2f854ab935186994de845332a64d25805de44a09991a6d812db513cbf705e5748262619cc28d913e896cf5728e73ce13a6912a99c29a05c1e86f0f52b4a98b2508a18fdfb0addac974fe5412a1b226fdf8596fd80a2e46ea307a8ebe4c42aa701cfe8f711ddfcd5117659adfb58decb983125843c2c81599b42c52f0bab3c61b8f3c28d57b2113cfa23dc1bb91b453aa1d61e0a8c13ab55883394ba1528fadd8584c5412a70b9131d79a8afc28057a41d048247bc9fde1c9fc2fb12e9e2d3a3272d342306f490c1cbb7fb127c4b7ff2f24900e297830105d748b155c77a37df5d1fec0b3619da6b6e910edc6378cf421f1046d245a9e2027d7de8eb3fd196dab0c2013008fb90e68862f1598bbb008480d582c9c3394772f095882a1c1a9033125bc5f5f5dfc3d0642af6dc8680c9fcbfd44d43af4e023e3fca72694e118ac5f0448890d97e455c783ea831e2c1174b9a372e7ceb71fb186bfd4e33fd2b2809c7db188d52cb48776dfa71f684a9463a24313195253caf659a9bc58e474d0097c1d87412035a504277fa306b202b97ac1562341bd9622d00fad20a503e795ae13bf6840242f8c44de6cf19e6d981592e2975a9bdfe1b3389b6156567c51be89a82a924e105c59a495c2aa299c5c0bc0349c217ce5c7927885491ce49b30657b56dbf5f6954b76a7171aac14d17d6a895be682e97df2ac033f3fe973f027db1a6d2b189f962db66aab0b1d119e13f31e1efdf64b0d54b2e31610eb63e1b4a9787bca8ad578479eaaec3033a166aa14391d890d436bfb59365430b29a189401f76b008aa21857d206c899f36161c762f5862c32c8d6f0110c5b7a9eb5c70cf72ea44efe3c1cd710a4901b1307898cf832de80b7cb11ef9a45b53bf373167e3018e604a4bfebdff4f97fb6af2ee75842f3b00d482103ba4b76ec868ef5bb5b9dee7372e602f26b60fc450df13356b60e93966d1f405a5276767558ebafdaa03295afd126cba9afaf145000fc261bfa4e781cba82e610d871e358c215aae45012174f60c506e806eb622ac30ac8764f940f98c8bc9ec7dff0df3a50664d77511b42e1a83a95808983dddac9bae5ac05a22cfaa55f9469940f8066cabc4bbfbb4e2580e24036ba4660cfae85c2032899b3c89d1bc8b45da857fc1f775590190a180a1b0c49c0b50992102f752e78d1958833f87f7dbefca677f9dea728b75e7b350e01b64f33488ffe89827a90276177154f3c0c7b8a6fb15e4fbdf8adb4c9328029689ae017290e2ca09854a9bbeb130e0c062ae8efb4cc03d8f626ed34100ff49207f89645c8e81002fac7099d11dcd05791f65aa4ba021cf7ac29f121060946ab0157e5f47d1ee9fd462c7853fa7f03e4d8b2fa792f6495f8ce0c69e0aafbf3ba85a3fbb31bc5dc9962fbc8c7adaddae37d72a272ad1ae6fb0f4b680eb01bfda7bf0108e0be4414df4c2beec3d59cf40dda3c341a8743c22f3f312027476a9f4a478cf36fe0b338a54300f458a7bb8b72b1b26f25fe5cbee618cb6a6d439e150a9483026dffd45f7f06cb8c271d839373f0adf5c7c3510cc14018f92ea0acbff56f111f03dcb3111304fbb8c6db519943fbf8014c980b7304aa6dee71ec0aef8109c6e1e3c20e5c4a8ff19a045eed6b9db275ee4c02724480e15afeb24fed0a691c90ccf14786d2cc72e9984efb72f58ace3ab16d35e9e46b8d897cd0aa090b74968022778bdab6bd12bf317aae0e4c252bc92307d407649f2939af8ec23a87e9e98d72e659146e05bf6d3b4138edffb3c7ddc4ff6d573cb92ff1e184234b9c4e565375a4ee1e073c08f07ecec4beaf9414de41633324ca9a3837dbc974182293eef107edba266812203b573c2195d2abf4da63144862a6817758bbe8b8b9d2cae376b9573ce9bed9a92383e0bcd79dadc35121da3df0a389cf7d09038828d6752c2b338641473ee79b0b0e952442c9aaaabea57897ec3387edb147687229771a364c3ecb82f8cb219a7c71170b9fc38cacc28b3f9c29fa7bb1d591a31e76e786aa0c469355a49273f60fc3c057d81102e88a4fc9a7cf80a163aba0e6ca2070f7310d6df9fd346376e61db0de47bf483781020a8228da2a74a5c073faad2e27a4c00bd04c05f0a7fcf3d2f58aa1d0369e14c27d27a25cfd542c9c914b413d8ff7ac5e239de77d6a3780398f0350f3932e34a1083fb70b15b355fa1174c81b69a0fbfac2ce722d2200c6a08bd64877fcfb56d97a2752501f261e8a1c02382540685ff08d8eda150c198d30205996839d404d95f9566223d4be15113243fcaa8f5caedc31d02e42dfffa5ae40de907c36a0b15045bada03766e28bb32560fb38d11379e1e862bc0818698e219ef23fdac38dc95722d1841eee3ecf4d9b4a520aa681fbf208b13eb9901374e0caf36a1fad8249fd409f46275e29cef2e747d07dd7013f79e2c8cb8e285ad2c627c3863647cff4259f5f570391de4c49f9ce93740420e62f5cc907524aa663fd4d2d818cbea1aae57d2ce5a718947f2954577bc49433ee1c3b4be8529604db4eb8cbe46c84e226dcb6977dbe8f7c0fd0a390c5c6829ae5718841a6db828728774cf730440856a1ef296c5e6cc5b4a663f5e00d061d678c9cfc34bc065ce9349db54e027d9184624fffae606de2c0b7ec443a522c1f3a3b33ae764795fddbe93eff7029c4e942af03f7504e8ed08278177b4f6b31015a1b94e0fe13225a6a97ff753ebd26f81fbaaa256f8c25208df44cac2a8f6c88faf85ecaf16d72b980770e5869c32de7db931896e7bc775587e404194d80d27170368161541235a00ed9b8442b746a2782eb9602608c040c046e484e495bf8daab92e0decfec091c38a55db9b3cbcc3ed1499a281f68af0d68ff7e2e359cfaf65f66131ad7760ce77891bb2ed2d88bf21dd7ebb6b843f269d1beeabb5ad3f3e095b9067c89deb52df0571db51e85493e93bb8e9416e34e25de8e68211fdaab900913a6b08977dd3b02e4ff0d13e376e76a8f5f172203914926b24951c92602f856669b2d778504e6e658a72153738410694abf2e1e27a2cb5d7d008a8126c4d3a9eedbeb19226e9a3b8a357b02ce3be66ff2be0a05000683430c5823f793c3abf7289398c7bf4ebef490fae515646470625a8dc5ed2fb9530a939b4e2311b8f8d49eb11a7a15bb72b06bf1ed2110ebdd8774922e028c79172cc2ff184064467ea164d4f9bf69a46d9a250d3b8e231e85a302b5b262eddb47ec8641a70cbd714d39c4514c67d8f9c28149ca7298544a7d405ca6b361fed436b66b7903ff4fb08d3296b9b382466b4c3b97e5ae41911ac3d4ba5966d38d6f937a3951ec48938a6a25c217579c682ef489dbdc96a3ac994d3aee91d295318f72bb2b395688d778a9d586caaaff749a9525756a143535abe51e331c33ab361580f5b6fc38e61af51ff5dbd300d5f9aa2af4d4c9f8bbc52e1b759818484985e723409e80158808eca3730beef2c60b5defb8e0c2a6267524470e462741f935a10e75e0d5343842839eac9508040c822d943c48930b78e7fbfba7d896026809e53deac7e64159521146f91c54904224e6e4af2b373dd6665c65384b894386e5893261e7d137cafaac197d01cda71fd4a65bbefbdeaa6b39a54de1525a3908de2e80a7856217f26bc6bab3c2befbc6969fe30f6fafa4776a763378c9991a3f86536fbb84e62f0a396bc656b4992852dcaaa838d7f304b714d15cb3c0eb37bf4b7696f4080a11339ea3f8b34e096948a219080476590b2f14ca9681c03d82edf1de6b540f30c5e72915409e24afa611606305d8136c1bbe305989da8470e9e3231f89b95df6e9d36755372f1b49a2bf27c1ea083fac93f9fff05632d32211f5585483a201328bcc286d7baea9749ec7fd1b87671d0129a7bc52ede86bc4262baf4e8a113dd314313cbba4ea83c4af25d7a321c82043e90f94398138b7265a9049a829f0074f2fd09a12548dcbe45002d4a37dc25bcde79c2e6b0e740bc6bad6d828b1ef5a4901bc233179ec926cd54ec351deec99738327de494e2f46f1c0873fadcba50f87ef09bde817974dc25984e3f3ee94c8bf745228be0ec80c66fb162e24972e797f00c229620b20040c530fb90ef8dfbe7aa3667d1be35459016a681dd8cf737d7a585adfa1fc2d3b74bfc9593e190339be715602edeafbf88a833381f3dd3f29ffb4ae489a7f4cf2db0c521118a86595f39a956cb48f26c0eedfd44f9a7c154196356b72a9c6ddfd7d218590ed79f80c1668c1780d8baecbdd1fd4dc7d113e6355e8439ddc48c9bb6b9a20d5d9425edb368fd96058", 0x3}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/02/15 02:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000107000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000717000)={&(0x7f00001d0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000022d000+0x743)={r1, &(0x7f0000d87000)="e9d73de2a42a5c1b4ec849fd08bedafe7b312926f7cfec4aef2420834b79085d1fe7fdf9095dad056d63add250011c73cab44862a7956aa025187339f3ffd63a22366c75d1a4b72f011c938c97aa2dc1731c3fcae278", &(0x7f0000eaa000-0xe6)="6c259c3ba46af11143ea2a16f27d9620214597a1f80cbd7950de1ed1e968eb3b57e471d82899db38c0efcc7bd67e77c106db227785c4f3327c0162cbcfb1db3e1dc2ad8102effc79ca1587a4f8aa87f278ddd2621970d40b483df8b33e1201ccf314c6895f177bbd3e8401a488b55ba146de3b8c68a73ac5d2ebdb5de4df965fb72c341d285030031369a260677b301af599052d21957b1d162b7686b83d68adb9914061d916ed22faf7ec674c549095b97f66e07b7afaf716c55f42936ea592ade87e153f078d493288348555d60f8df535fe3eb7c88deabd5a5147c712b1091a2fa3b9efad", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009cf000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d19000)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000), &(0x7f0000537000)="ad"}, 0x20) 2018/02/15 02:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)={0x0, 0x0}) socketpair(0x19, 0x0, 0x6, &(0x7f000000a000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000038b000)={r0, 0x1, 0x1, 0xffffffffffffffb3, &(0x7f000085a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0xe, &(0x7f0000ef0000-0x70)=@raw=[@alu={0x7, 0xb0e, 0xc, 0xf, 0x7, 0x11, 0x8}, @jmp={0x5, 0x1, 0x9, 0x0, 0x9, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x1fc0000000000, 0xb, 0x7, 0x3, 0xffffffc0, 0xd}, @alu={0x7, 0x100000001, 0xf, 0xf, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9e}, @generic={0x8, 0x0, 0x4, 0xff}], &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 02:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed9000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") socketpair(0x7, 0xa, 0x4, &(0x7f0000f24000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000038a000-0x38)={&(0x7f0000ca4000)=@sco, 0x8, &(0x7f0000e8d000)=[{&(0x7f0000dc1000)=""/125, 0x7d}, {&(0x7f0000119000)=""/201, 0xc9}, {&(0x7f0000db4000-0x4)=""/4, 0x4}, {&(0x7f0000643000-0x58)=""/88, 0x58}, {&(0x7f00007dc000)=""/175, 0xaf}, {&(0x7f00008c3000)=""/94, 0x5e}, {&(0x7f000042c000-0xa9)=""/169, 0xa9}, {&(0x7f0000b91000-0x1c)=""/28, 0x1c}, {&(0x7f0000529000+0x651)=""/55, 0x37}], 0x9, &(0x7f0000c36000)=""/99, 0x63, 0x1}, 0x40012000) 2018/02/15 02:09:13 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002fc000)={0xe, 0x1, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000969000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7d000-0x38)={&(0x7f0000f7c000)=@llc={0x1a, 0xff, 0x2, 0x4, 0x600, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000f7d000-0xf7)="51933b4ea3468708320578d9c1d0d80dd15f9367e88ca80668afe24db6ca5d32429d08de671c5218deb5c1bfbe5754bd7c37157da4547dec77a9798f6da17f09e2e7f271c7f3b56868f8cded6d02127b41b3a9e2232eaefa1143cdbbe978bec71b8d32db5e0f3a20cac007d07c3cb4be97d454fed9990213bea9830a946c39eef891b5ddf8e9f84ebfaa2e3efa8b6643a4c8933472f0444e13dfaf9bd5c0ecb18b990e055e094701d0275e7382e8000de9cdee316d2612c063ddfa1a627d66f728641d5327fa8379c76b29e4dc678c401899000fdd3e93ba5423e3240a26dca5a332a86e900201ec755dd5a31794f72929069583e9aca4", 0xf7}, {&(0x7f00005da000-0x69)="55caa9c6844893549996f7a1fc1ff3126e109f9c753e204b3b500fd0aa566baa0bed73ad13413e97bb08dbf8aa7a5291935ee7191c1bcfe6bae9f389b668b267caf1ed1f0515c0f9fc8bb99738b6c74cd52e92ca9e235f037f06fb6baba3f7264bfbd686b45ab03d81", 0x69}], 0x2, 0x0, 0x0, 0x20044001}, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000)={0xffffffffffffffff}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009f0000)={&(0x7f00008ca000-0x80)=@generic, 0x80, &(0x7f000041c000)=[{&(0x7f0000f7c000-0x69)=""/105, 0x69}, {&(0x7f0000a84000)=""/138, 0x8a}, {&(0x7f0000f7b000)=""/164, 0xa4}, {&(0x7f0000951000-0x54)=""/84, 0x54}, {&(0x7f0000f7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab0000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f000014b000-0x86)=""/134, 0x86, 0x2}, 0x20) [ 1940.066281] WARNING: CPU: 0 PID: 21385 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 1940.073791] Kernel panic - not syncing: panic_on_warn set ... [ 1940.073791] [ 1940.081167] CPU: 0 PID: 21385 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #13 [ 1940.088447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1940.097816] Call Trace: [ 1940.100426] dump_stack+0x194/0x257 [ 1940.104090] ? arch_local_irq_restore+0x53/0x53 [ 1940.108788] ? vsnprintf+0x1ed/0x1900 [ 1940.112612] panic+0x1e4/0x41c 2018/02/15 02:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c53000)={0xf, 0x7fff, 0xffffffffffffff81, 0xffffffff7fffffff, 0x0, 0x0, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000355000)={&(0x7f00007ce000)='./file0\x00', r0}, 0xc) bpf$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) [ 1940.115817] ? refcount_error_report+0x214/0x214 [ 1940.120575] ? show_regs_print_info+0x18/0x18 [ 1940.125086] ? depot_save_stack+0x2ca/0x460 [ 1940.129427] ? __warn+0x1c1/0x200 [ 1940.132911] ? kvmalloc_node+0xc3/0xd0 [ 1940.136805] __warn+0x1dc/0x200 [ 1940.140085] ? do_syscall_64+0x282/0x940 [ 1940.144149] ? kvmalloc_node+0xc3/0xd0 [ 1940.148052] report_bug+0x211/0x2d0 [ 1940.151706] fixup_bug.part.11+0x37/0x80 [ 1940.155774] do_error_trap+0x2d7/0x3e0 [ 1940.159684] ? math_error+0x400/0x400 2018/02/15 02:09:13 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003e7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000f76000-0x60)=[{&(0x7f0000f76000-0x4e)="1d08fc29edd2d1365c4242bb8aa0f44926ecbbab66bd49d3e287d5011074213e8741ebb096989f053b4aaf47baa2f5cc972cf86305b6250572c9ef0c761163c780528b274d0ac8760cb370ed1045", 0x4e}, {&(0x7f00000e1000-0x8d)="fa289479fe9c211b290cab2f3ab32149eda8029589251c59e799614bba6fc13459825a31f218592635a8f0f04d92cd301d18f5ed86da3811304bad7c5f8fb9c1b88af33df0e71c09f7eacbeca11b1dffe066a1b2342ce0f1d8d02402652866273aee2af2343c3b57126412290a3ee8ae721465233b7587ddbcc7bc878bd2c92657e700808bd540f9a15055f9f8", 0x8d}, {&(0x7f0000f75000)="eb9b4d6ac526793fdb7cd6c7d26b1215e49355470cb8f9af1862b4330e8691108ae90b23559c19c192a5e91995eaf4103a68b411ef2d8299905b16ccd304e7ae378651c7f9e1772378fffde96b", 0x4d}, {&(0x7f0000c64000-0xba)="1b40d3b666573940fea7c467d51a5b6e704f36d7dbaf05284d9a3936c99067de7e182e0c82eccd99974f14d4319bd3ed3aa51a1797da115210f58f8c582abcc864aca22c0d407f2945eb7871a0230f76f18d108027d8a702d39835a344d4106ed69eee150ac3e50c4424ecd28929d08da012e223246caf15029fda93fad19bea40382a66ec4000dfe63d8486df98679a44887124518e77085ce6cc7009f4fa53837deee5b47b57259bc579e51971f4e9a1885fc68abb94d034c9", 0xba}, {&(0x7f0000a0a000)="218aeea78038f0d5f297823b98cb50d3132628c4ee2c9f6ed711b814a391306eeb5f95024fef9fe2841d024fb0e439ab9e8611f6965366c30185456256d031fdd77456e22be11a7064fa903e5eb2662fb35ad794a0adf1037d4106a577d48fb0155b71824397dd5346569662249b629e3ac15bea9723e117c0840bbf3beee5a7d0c17b1b270cfb4fda52e13f22f1c9c204af5be9e7b0354bc171e3dc77564915e8bb7c1cf6383c6f8226245cf04e9d877a8a0fdc2650713b4a64b1e6fb1da2ce29c12e0c2fcf9ce9c824e8c83cfd6624105c9211ff4d8cbb4fa871de0839ca59b29eafa7cc417fc59a2a16", 0xeb}, {&(0x7f0000b0b000-0x81)="2dbc8e1f3061f7b7b4548632700dafe4d1bd9157b156a736ec52c961bf44b46517017bc777a43a55fd58bfbc2ac3be840f4e7e3b290056aaadbfbf2a2808b46ce3723d52c90c762bb44d435a36b064c581de80b346ec4c5fafd554b07ca4bbcd4a423a7d5b6bbd96462ccdfc507396fa84fb66908e50c654b8b04f8d37885f78bb", 0x81}], 0x6, &(0x7f0000f75000)=[{0xc8, 0x11d, 0x10000, "3d2e8c580fa6e9266cf897bb5c934b84fb4dc4bdde6fb7ace402d765c24120f034f285d8b8f7d2c5b9651f9358cbfb608a09bc5ceded582d1ba0a99791c9f4e9088b5e38e382ce0add7444d9c5e64022acdf57b041f2f8c5cbd0b2899f517e77d1a6c71a120117b0bce6c21ed6807343535dcfcd5bbe9a6cb81f1cd299e2166e3cdba027105b419a50f6b3e0b5c3606baad5c6e5c3325a2ff49e426867087783219382de9e54915d020d8172cfcaa008b2907a"}, {0x1010, 0x10f, 0x0, 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"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{0x60, 0x0, 0x3ff, "02bc9b5989676b9895c994677d8cf5a0e3c34228e039d62b148c57da8e106b90f9c97991e57fb7418bca8889fa6dd6c4e44a4616fb6494654350c0337615d51245716a7ac9a48a2dcc"}], 0x2540, 0x4040090}, 0x4) [ 1940.163525] ? find_held_lock+0x35/0x1d0 [ 1940.167611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1940.172493] do_invalid_op+0x1b/0x20 [ 1940.176214] invalid_op+0x22/0x40 [ 1940.179670] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 1940.184162] RSP: 0018:ffff8801ac7a76e8 EFLAGS: 00010216 [ 1940.189533] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 1940.196801] RDX: 0000000000000848 RSI: ffffc9000398c000 RDI: 0000000000000568 [ 1940.204066] RBP: ffff8801ac7a7708 R08: ffff8801db427fc0 R09: 0000000000000000 [ 1940.211320] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000568 [ 1940.218569] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801abb11700 [ 1940.225852] ? kvmalloc_node+0xc3/0xd0 [ 1940.229736] ? kvmalloc_node+0xc3/0xd0 [ 1940.233616] cpu_map_update_elem+0x3c3/0x8e0 [ 1940.238011] ? kasan_check_write+0x14/0x20 [ 1940.242235] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 1940.246980] SyS_bpf+0x215f/0x4860 [ 1940.250521] ? bpf_prog_get+0x20/0x20 [ 1940.254313] ? get_futex_key+0x1d50/0x1d50 [ 1940.258573] ? lock_release+0xa40/0xa40 [ 1940.262527] ? trace_hardirqs_off+0xd/0x10 [ 1940.266757] ? do_futex+0x86f/0x22a0 [ 1940.270460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1940.275471] ? _raw_spin_unlock_irq+0x27/0x70 [ 1940.279965] ? exit_robust_list+0x240/0x240 [ 1940.284268] ? copy_overflow+0x20/0x20 [ 1940.288185] ? __schedule+0x8ea/0x2040 [ 1940.292051] ? list_add_event+0x1370/0x1370 [ 1940.296371] ? __sched_text_start+0x8/0x8 [ 1940.300500] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 1940.305610] ? fd_install+0x4d/0x60 [ 1940.309226] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 1940.314075] ? iterate_fd+0x3f0/0x3f0 [ 1940.317878] ? perf_event_set_output+0x5a0/0x5a0 [ 1940.322624] ? schedule+0xf5/0x430 [ 1940.326152] ? __schedule+0x2040/0x2040 [ 1940.330117] ? __fget_light+0x2b2/0x3c0 [ 1940.334077] ? fget_raw+0x20/0x20 [ 1940.337529] ? SyS_futex+0x269/0x390 [ 1940.341239] ? do_futex+0x22a0/0x22a0 [ 1940.345052] ? do_syscall_64+0xb7/0x940 [ 1940.349024] ? bpf_prog_get+0x20/0x20 [ 1940.352815] do_syscall_64+0x282/0x940 [ 1940.356685] ? __do_page_fault+0xc90/0xc90 [ 1940.360906] ? finish_task_switch+0x1e2/0x890 [ 1940.365378] ? finish_task_switch+0x1b9/0x890 [ 1940.369861] ? syscall_return_slowpath+0x550/0x550 [ 1940.374776] ? syscall_return_slowpath+0x2ac/0x550 [ 1940.379693] ? prepare_exit_to_usermode+0x350/0x350 [ 1940.384694] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1940.390056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1940.394898] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1940.400067] RIP: 0033:0x453a59 [ 1940.403237] RSP: 002b:00007f68cf5c7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1940.410926] RAX: ffffffffffffffda RBX: 00007f68cf5c86d4 RCX: 0000000000453a59 [ 1940.418176] RDX: 0000000000000020 RSI: 000000002085cfe0 RDI: 0000000000000002 [ 1940.425428] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1940.432677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1940.439924] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 1940.447837] Dumping ftrace buffer: [ 1940.451407] (ftrace buffer empty) [ 1940.455094] Kernel Offset: disabled [ 1940.458712] Rebooting in 86400 seconds..