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", &(0x7f0000fcb000-0xab)=""/171}, 0x18) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a40000-0x4)={0xffffffffffffffff}) socketpair(0x1b, 0x5, 0xffffffffffffff01, &(0x7f0000dbd000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000390000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005f5000-0x38)={&(0x7f0000f3c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000-0x80)=[{&(0x7f0000a1b000-0x32)=""/50, 0x32}, {&(0x7f0000957000-0x29)=""/41, 0x29}, {&(0x7f00008ea000)=""/4096, 0x1000}, {&(0x7f0000b52000-0x13)=""/19, 0x13}, {&(0x7f0000d96000-0xc0)=""/192, 0x67}, {&(0x7f0000768000)=""/27, 0x1b}, {&(0x7f00000cd000)=""/164, 0xa4}, {&(0x7f0000063000-0xca)=""/202, 0xca}], 0x8, &(0x7f0000fef000)=""/83, 0x53, 0xfffffffffffffffa}, 0x1) sendmsg(r2, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ad4000-0x48)={0xe, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1077, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004de000-0x10)={r0, 0x50, &(0x7f0000863000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000045d000-0x4)=r1, 0x4) [ 110.607151] can: request_module (can-proto-4) failed. 2018/01/26 11:14:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004cc000-0x48)={0xf, 0xa, &(0x7f0000ea0000-0x50)=@raw=[@jmp={0x5, 0x5, 0xc, 0x4, 0xf, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x28}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1ff, 0x7, 0x0, 0x7, 0x80, 0x1}], &(0x7f000001f000-0xa)='syzkaller\x00', 0xffffffffffffff3d, 0x94, &(0x7f0000ce2000-0x94)=""/148, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000346000-0xc)={&(0x7f000059e000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000155000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/26 11:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = perf_event_open(&(0x7f0000c35000)={0x2, 0x78, 0x8, 0x100000000, 0x1, 0x58, 0x0, 0x19e9, 0xd0200, 0x2, 0x1f, 0xff, 0x10000000000, 0x101, 0x8001, 0x1, 0xc865, 0x1400, 0x1, 0x5, 0x5d, 0x7, 0x81, 0x101, 0x0, 0x3, 0x7, 0x6, 0x5, 0x33, 0x3, 0x7fc0000, 0x7, 0x27526036, 0xc, 0x8, 0x2, 0xac, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x0}, 0x108, 0x1f, 0x1f, 0x6, 0x2e9, 0x40, 0x6, 0x0}, 0xffffffffffffffff, 0x9, r0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e31000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000712000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000970000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000000e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/26 11:14:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7fff, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000358000)={0xf, 0x6, &(0x7f00006c7000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x2, 0x3, 0xd, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0xdb, &(0x7f0000a48000-0xdb)=""/219, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xda, 0xd, &(0x7f00009ca000)="5f95c6722cdd78b5a924042ce8678d9e0a42982c52412600059f803cb477146a5769889255f6b0f7c09c2162f50607501244beed9fe9f41aae56ffc61eb350b959eac62bf519e1172e89ae21e024997502ff9c0d7154388f7c5638127ddb09ec28c3db4552964c9686ffaa3bb73047c5b6e51eae1ea33b5fe1a92f78cf3eaf8cb5aba30d9b13d7839a71a9dddf822a11413f39b6e6027c1ede5502ff415e14147780bcb8b53d04c8ab64402db9de7d45ec6fc2bb263399953a3daed049e5589955df2d623b6d13e5a645224069a6dc55c4db489070f89250c79c", &(0x7f0000000000)=""/13, 0x3, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/26 11:14:09 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="fd08d6ec95cf899e0a1332dd44d2ef66c073f3506659b9924a23a16616b60fcd5ddeb5e53f53b1798f96bfc4fda0d530eaea89495b5d326043f95bdd6d9581ba6b83a3cbded6a7cee27daff5c117ccce3e69b72899bfc69c5655ee0b4cdb5af69b84a77c832a374b1e30aa6c0946a6d28dd057ddcbc523104beeadb3824444f554741384d442f240fee2f1610cefe344b2ea76e97ecc60ea0070b3ecdb4898f19c650a60abbc9170fb82ce32e205108f337db81bf4948172424187ddc923a2077712213094f34444d9564afe5f92f86fccc71306a47b8db8225a398badd530fc4fa7cd6755daa7ef39f54322828afa9a42d9e9eac3ce520839c581e4810e0948f22dec4d5f3fdf64e8788c46664e6e2788ef8e407b5283a6604a01fc9474b4885580139352df4f5b06c397d6792bd7c53e184b7e68c2c2ddefe2a4a31e153339e979db4d1d30bb26a0b33826764ed2c6e0ab121517a246860d7e2edc05584075ee4f072d93024fbfd25f0795ca3bf5961e2c6620cbeebd89a4a95b73fb5139244b94e0147094d24983b3b1dfbbb29602a50b5fdb830f95b7b41868014d0080c88d8e4d9e7e75edaaa83322aca4bbc0b230db64ca6e3c9efbeb4eb02e496c08a0dfb352e43132b996fed6f47fb8862f0743a590ab8b018b62d22bc1d306888a6f2920d2bbc9453ed3622c3cffbc2c5bd215a6bc83223d5f97ec77ff6f0999cd1d76ddfad5e01f9527a20d90ca47eeee981659a4aee35e1cd726bd8e44105051d0989c9a19f8afc7b2e2a1068bfeb004edff37a359b7b8fbbaf36b8afaa0b0ce59cf4b0571e5bc67de7c151b621789be120f63e712b28bc3674dca2bfc557535d0cfb797a8e5a0405199405b73aff4be00e8e2a06d864c959ae273c51d4cda085274d412a6737d684d1f646d5814d081240ed5de3b72a2f51642de911f753d6d028548d63db22bdd7835640e2a191acfbf3245b6e75e451143ff963e6f88feb25b37d758e7f5a687bd2c95bbb974ef3e957036911daa55430485ac8a76c3fc7c837c572a64ed7d418a45c48dcdc3e9cc3d59a0095087292f3e4416191848551ef7381f06673fb3ad5b1abbaae2741928009a2ff8ee6a6191d7692aea59eeeaf666ab388a38a228a2f62e71bbedd609bf1e97aba33e958668e90d1b2cb4612ead5395cd9ff8335ea835af378d0c859b4a1033b836c94038c5a1a4fefa9c7121d2b03ffbb0475192f0acdfd910924bc39dbdc05df812fb6946a09b9a3cf0e7637d1481fb75f24dd6a79b5e7a4a3e48239f476bc0527a69365b572fc4078c6d47096a9dea22fb6b2dc995c97b04076d47034ead985eeddff9b1ebf6634013825a8fbe0e39724ae9ad04e4a2062c09aa7d95d1889ef824d6b22f2c668709b60aae148a2a514b01b27d9fc6b8368b45295aff218fdb32ad738335f5a2aec6dbce44b25acba73f88c675d3d77266c2bed409084fd39cea75a3deaf99a9caeaf34e7dba08b3ed132a2124f88fae5daaa3df1ef13a0b3be3163a2e8b7522ef44c2766078e83e6a676c84d359ca16491be9e0bc01c2fa5150c13593f695adafa797a652b8c1ed2d8e17e8d55f68ae34c8418b60b9e80ae4a994a56e6a166a6e1d20e29c93355a5a76f0c2c21b2842a2263ba1ec507d4b25552daa48909b07e875ebef167d6e9371323836d014d76d4a271e162c5a19cd85fcd5872f94165ff477597ca317d2054441438d204a4a2b52d7ef07415a78a0aea7f8967f48e758682478e3b3d009a69a446ca13eff4f91d4df1e878cd2225f088cbda4a893e2a449550083965c856a6519e4d850fc6a5ab0d8e0f59e03e59f828e9dcdd8b8d36eb0d64bbd866540262c83df1b2b9bdb2f65845ee38d122b3f450bbd8064297d3c38d46ea05ca26d91359fd1937bb8d039b0bd08ac429ed18848bbef96b4129de03062643fffb439e200b98f75e3ee105057911bb1cf5253f0e61bf8797aadc993998db72b81c66421951c4cbc47659887265bf429a1bb2be1fd990c762aac28446f5687694e40e64aea1d888c537e3fd294f4fa863a27b027c93a7270fc71b8d567e79840e8dd9a147ecc4e6777dc73ef7086c21c1a60d730fd563cacd3c0e5e56842be528555dc7416a1f4ce3e1ba662a2a76c9c82fa3cc9f814aea2fc962f1498604d6691f6700c8204f8ea6d3d5c5da850c34786e4091ec853f8dd893bf3ce9ac45a3a845c121e11cc784ad2bc5bd99ab980c95258edde1f505a924b580263381c8e0cf7183c7c8a47be3a1f2be1b3c77efec99f7d3149c3e31355c8715b7e008b8b4d5f9d6979c7d081646a8c8404a3ee366d474e87d5cc755d6e247c98db3a4adf996bd7064004113c1c71095c273d3c6dd51dbbd2a004ab577a47bc8888cce8d155a18afa95496a1ddfd0f5c2725f5837446a113a389aac531b83e82bee792c9a4d3ffb15deb6e02348d06420ec9ea972f9f9d1e77ebe1371bdd28e47e10d90695fb050ba31a6ee18fec8fc03880ca3e4aaa302a101c9434c3d5ed9228ed78d968319f18dadfb314b7eb7d403793bb77779c0aac4f509578b287f849d51d402cd665f59ea4d5f0ce01928d46745a589cc9c94fdfcc0c60a63f792ba14c4fe139c349a5bfe87238cf298919ae9d74257a31adf1a77450848eb66ce01cf2a09c802952525e89762a8bb635133cc0c56e0802950443deb07649d5a1c3dfa35daefacbdd28775b459ac91880900abfd5f992e6dab97174b4bc191a146ef4595fcacdcc9778b4d073fd63fd33218f63845d59514f3731242503801d2f16ed6f3d4c49836f9a4f33bf12a21360a9339828095dd699f92ecfcfaae5a9df599f7ba7a55d4f4bf5ef27d9b0acfb8226b156d3d01ba0a1adb31b8cab26443abf14072de940d32eb8a4c8c1f52d09fbb9eacb783d214d1aaca1857e76da248f06faa6a61d4f75f565bbe42c157bf0304f3740ed8971ee7c73689e8a49cb9b4d90dbacf8864dc51f171721361bbd8a113391cb76b6aaf1f2ed625f79cd12fef2ec0ae81388fbd34114f27f949013359a32a5f787bcd10897a2f43b0ea5a86459f440266d0b11a058662634fb880af6f17781695ee5bb8fe15c0669405b33edce10c64e41aeda62585e813a29209fcb1cc27a30d14fa757c47a8d410eb522b08458e96f6c4d122f4b25decda12d29c6b5e76737ae20a31df848079c0b14e9845b2a26e74cd602e4941a6d3f00d37cbcba751c135f7e72af2b091fef728f2851775aaf3e2560f565b9414717a22e89235386e63a0ca16d8784325c2e738726d5388e78c25e31e1f53ccc0a8cf380bb572ad115c4814d4cdf1303ed97d55321491914bd5819e41f6cf37816830d6bd9b81b1dc96c6736c0f805393733b57adf8377b35c8f44402eec910bc832028e850e6c3323aea39af097eded6443051d529b3dd417c337b48346fe2647da3bcca74ae1a078aa7f09c4eaf03832329591b7842292c3c15a98b8f535913488920f74cd076cae4a63cbd088540fd2e1cea7e6fcbb39c52acd5168f9ba12f3f36b9a6b67d3b119aedd645fb7338ef49f43fb02cb9a859ab4e698ec70467f935d36d42d7a2465ea0cd0dfbcddae058f11eb29fd811baede7bde2d4b1a27dfd993ecd68c5b72f6ce339b7eb244acfa757c1b324ba84a30e613764624cd11c3761b31159a878e7c1690cbbc088bfe6b9bca27d92a8ab0ca5cbd69ee8c88d5023bb758825eb37fda7b91283594c11aa693932e33b004672f24f745a809ffa0aa01f928d274db4d527ec4cc658d3999329146b8eca3140566e9d9bbe300e60da9d19058810d82ea6524f54cb9a30fba56c4d213f757f4ebcd4d7130ccdee4020759685e432bd8b7c46e3a87f58abbe2a7f0be45b4fe77a90254c1c36f9f11ad467f7771e1ed713f51215cd7ae59f0acae5df29913fec56c13d776a9ef14a81d59b3e0174ee204332bfee9aa9228cddc4ce8e3a87ab1eb8aeaa43babbb42152c3f4fb8428af51a5395efafbb85750f84a510e8490f9700a46c662a70adadfd6a7bb816a944f8f18fa168844429642d15295f71202a99f5b1a5535366ce90aca65baa9cad9495e50fdcddac2bec9db791f4e1ae4670d3d60e2f0890f22dab4e0261be45c1b767038b4d692198b32f8e320cc875704fb7ad59b624dcf6ae6aca0593bf84c77443dde51b2b6b16f8b213f9eb31a6f379da26a7a7bd3ee96c269687c0e9d23dfdbf7302b529a4a801b4d42d394b0ed33dd6938c0443a28aa6d22bc7aaea034cdab36abadcb0f85cb4078d0f01997484c47d1b55572469016ae55826e47889cf405ee065d4ce56707eca04e04f9c5981dec314a6f6ed497263975e6f10c57af32d37c958392517f77c43a6150f110e603987a05428b0bd01147f2f2288a87c72b4776ac1be0b339ec064d18c6f0b0c11ac0093771a664f2d2099aaaca87696454da4be6b9ba2343323ac4ea2357d95b6ab25b193de48bbc966f6b5876b88de74c2dc56dcdc62941fb462484887ddd9780d5fa1347160ef77cd704141a818098b1ac736196056e0890f3a5935916de76de20f04a831d89559a381971625928a39422d4a011338e5747e2d413d2b641815edf216a227ac7f4ca1f1558e2f2263e1580923e5fad9001807e06b5e68e192ffefeec8c194a66cdb5daa0526d0a1e1f5925767707a5c6112a46a9fbeebb69c8117353aada345ff134f62cc1c39b7eaacada78ad90531653f0d1f7a065fcf1b3ff194e0cbbcfaf887969df0fc847692e04daab6f17575985b6b052bdd708b41807189d38e9934b522a378723b405f124b03b043bf660400e145fe65e7859c2f0107392fa90fd74dff8538d87df1edb010abc58957738e04314e767b6a9853d1ee0bc370b33306d341bda1dcb3f0ae771e710eef52ad05a508dbfa957aa1293834250088eb7cc3cdbf29bbd0a4d02e1b8c03c70ed185edf471e75b138c07c3e90b0d283b7909b43b031fcc3fa2fb6135cf7ce18d640b5935227c3033525694a2a3a8f552ea0ac7dfbe82d1e60f1dfdb91733cdd3e3fd0fbd659d71a3e06887956bcfc90f0f3db935cd493ae26098cdf48a309a47efc757fdf0c823800557489b188341238f1cb7bc1c1128e724e0630bf5e35c4fbd8ca547bc8f139d028608fb676d59001e25ee86f330b32c0055fa4a81df51ffb84cffa533ecb858c1c799d0f11e18574aacaf867478a46d76bd008f4c38c09158de27ceca432b5dd79f004de9a84c19a208208f18b06d99041314d6965576853ebe6695a3a69f3e3bbefcb0232f147609b8ec22d59286a74de1477e85d8e36c249db0f6e15b686e061265e4b6b1c55add2a31b76b78acd28f14d648abd753f517dbadc3ef656804b780d4e9431f1e25fec4eac102a2bd81eb7a602fbd7aef1ec330fb40dee8dc17876cf56b9b16486605bc825950f73497c982f2b0e78919ca1238132db3fa8a781dd4a0d3d28c473c6f8c4694aff22da1af27bb39e321a7271e582cdfc40c8c8740168352fbd4bc1de453f980a556844a7da467fe8dbec4d97a6a86f13b6dd07217c6e28b61c71a0fa30e3c02f496b8c49279b2368e9898f16c7c11ee9383f2aacd45c83070e1199c4e53c6af55583417d24e21e08b946f4d9f27a07bfa2ddc3b198f5495481038f52e637389492c28ca7e8ad147b3d372c3ec0db9dd78d4086e3cda104885bf089c7bfbeba07c2a23e65ff3d286908c3b1cce5b2e62f5d1f4077ae2e6b4547f5807281eaeff7181421c0565f7f36a41fe60c30479e", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000007000-0x30)=[{&(0x7f0000006000-0x28)=""/40, 0x28}, {&(0x7f0000003000)=""/111, 0x6f}, {&(0x7f000000c000-0xd8)=""/216, 0xd8}], 0x3, &(0x7f000000e000-0xbe)=""/190, 0xbe, 0xff}, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000)={0x0, 0x0}) 2018/01/26 11:14:09 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f76000-0x78)={0x7, 0x78, 0x9, 0xffff, 0x4, 0x3, 0x0, 0x1103c40, 0x10, 0x4, 0x52, 0x2, 0x2, 0x3, 0x6, 0x4, 0x6, 0x2, 0x1f, 0xeabbbe2, 0x1, 0x3f, 0x80000000, 0x7fff, 0x9, 0x401, 0x40, 0x7, 0x100000001, 0x10000, 0x1, 0x52, 0x3f, 0x61b, 0x8, 0xfffffffffffffffb, 0x7f, 0x8, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000f76000-0x1)=0x0, 0x3}, 0x20, 0x7fff, 0x5, 0x7, 0x8, 0x3f, 0xfff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000857000-0x78)={0x0, 0x78, 0x8, 0x5, 0x7fff, 0x2, 0x0, 0x1ff, 0x100, 0x2, 0x387, 0x4, 0x2, 0x9, 0x6, 0xff, 0x23, 0x40, 0x1ff, 0x28, 0x2a1, 0xaee, 0x2, 0x7fffffff, 0xffff, 0x0, 0x3, 0x5, 0x8, 0x2, 0x3ff, 0x100, 0x7, 0x2, 0x0, 0x6, 0x10000, 0xfffffffffffff216, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000f75000)=0x0, 0x0}, 0x400, 0xfffffffeffffffff, 0x3ff, 0x1, 0x9, 0x400, 0x1, 0x0}, r0, 0x8, r1, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000693000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f77000-0x38)={&(0x7f0000261000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f76000)=[{&(0x7f00008b4000)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x1000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000cf8000-0x78)={0x2, 0x78, 0x6, 0x3, 0xac, 0xff, 0x0, 0x7bbd, 0x200, 0x4, 0x5, 0x1, 0x4, 0x7fffffff, 0x7, 0x101, 0x7, 0xd9, 0x7, 0x8000, 0x8, 0xffffffffffffe73a, 0x1, 0xffffffffffffffff, 0x400, 0x8, 0x9, 0x3da, 0xffffffffffffee37, 0x4, 0x2, 0x3, 0x3a2, 0x0, 0x41, 0x5cbb560c, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x1, @perf_config_ext={0x2e771e10, 0x6}, 0x4021, 0x7dc, 0x713, 0x6, 0x6bd1, 0x2, 0x2, 0x0}, 0x0, 0x9, r3, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000e35000-0x8)=0x1000) 2018/01/26 11:14:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r1, 0x7, 0x8}, 0xc) socketpair(0xe, 0x80006, 0x9, &(0x7f000000f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x10, 0x6b, 0xe8d1, 0x81, 0x4, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000360000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a36000-0x38)={&(0x7f0000935000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ea000)=[{&(0x7f0000388000)=""/4096, 0x1000}], 0x1, &(0x7f0000d6c000-0xe7)=""/231, 0xe7, 0xfffffffffffeffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000895000)={0xc, 0x5, &(0x7f0000990000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x9, 0xb4, &(0x7f0000984000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x17, 0x80000, 0x7fffffff, &(0x7f0000a25000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f75000-0x38)={&(0x7f0000838000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00005fb000)=[{&(0x7f00000e1000-0x2)=""/2, 0x2}, {&(0x7f0000c17000)=""/160, 0xa0}, {&(0x7f0000779000)=""/68, 0x44}, {&(0x7f0000089000-0x2)=""/15, 0xf}], 0x4, 0x0, 0x0, 0x81}, 0x0) [ 110.649252] can: request_module (can-proto-4) failed. 2018/01/26 11:14:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000039a000-0x78)={0x7, 0x78, 0x1, 0x5, 0x8000, 0x4, 0x0, 0x60000, 0x880, 0x4, 0x3, 0x401, 0x100000001, 0x7fff, 0x100000001, 0x0, 0x6, 0x1000, 0x4, 0xfffffffffffffffd, 0x0, 0xe31, 0x6, 0xc3d, 0x800, 0xe5, 0x8, 0x8, 0x400, 0x81, 0x100000001, 0x81, 0xfffffffffffffffd, 0x0, 0x7, 0x5, 0x10001, 0x7ff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00002dc000)=0x0, 0xe}, 0x200, 0x2, 0x8, 0x6, 0x400, 0x1f, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2764) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000a48000-0x78)={0x1, 0x78, 0x3, 0xfffffffffffff98e, 0x7fffffff, 0x2, 0x0, 0x7, 0x40000, 0x0, 0x7fff, 0x7, 0x10000, 0x2e, 0x0, 0x7ff, 0x8, 0x0, 0x4, 0x9, 0x1, 0x9000000, 0xfffffffffffffffb, 0xffffffffffff8000, 0x3, 0x80, 0x200, 0x2, 0x80000000, 0x5, 0x9, 0x5, 0x80000000, 0xffffffff, 0x1f5, 0xfffffffffffffffe, 0x2, 0xec, 0x0, 0x6bd0, 0x0, @perf_config_ext={0x0, 0x511}, 0x180, 0xe23e, 0x100, 0xffffffffffffffff, 0x2, 0xd4bcd1400000, 0xf33a, 0x0}, r2, 0x797, r0, 0x2) recvmsg(r1, &(0x7f00000ba000-0x38)={&(0x7f00003b4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x10)=[{&(0x7f000036c000)=""/42, 0x2a}], 0x1, &(0x7f0000089000-0x8)=""/8, 0x8, 0x100000}, 0x10002) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5f3a615) [ 110.712814] EXT4-fs (sda1): re-mounted. Opts: 2018/01/26 11:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000056c000)=0x739e, 0x4) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/26 11:14:09 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x3fffffe) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x7, 0x0, 0x1, &(0x7f00001ce000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000d5000-0x2c)={0x6, 0x6, 0x80000000, 0x2e5, 0x8, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x2, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000212000)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x80000006, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0x112, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000410000-0x4)=0x4, 0x4) 2018/01/26 11:14:10 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a40000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e24000-0x28)={r0, 0x0, 0x3e, 0x84, &(0x7f0000fbd000-0x3e)="d053b4bb3a1afe1715ad6b08ffa6ae15dfdb2a09d95fd9109ab5d9965c1e67cb25bce1362b732af70d01c32ac99507dc5a782023d3158c44f65d122b3bee", &(0x7f0000861000-0x84)=""/132, 0x8001, 0x10000}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000079b000-0x10)={&(0x7f0000fba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000725000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00002c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x281a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f72000-0x2c)={0xc, 0x9, 0x20, 0xffffffffffffffff, 0x6, r1, 0xcb14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000020a000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 110.782123] EXT4-fs (sda1): re-mounted. Opts: 2018/01/26 11:14:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x9, 0x6, 0x3, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) close(r0) socketpair(0x1d, 0x3, 0x100000001, &(0x7f000000b000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(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) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x39)=""/57, 0x39}], 0x7, &(0x7f0000000000)=""/36, 0x24, 0x0}, 0x1) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00009de000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a9000-0x10)=[{&(0x7f0000ccc000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ec8000-0x48)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x196, 0x7, 0x505, 0x6}], &(0x7f0000001000-0x4)='GPL\x00', 0x80000000, 0xc5, &(0x7f00002a4000-0xc5)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x1, 0x80005, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r4, &(0x7f0000003000)="4e3aeb24ffd0e28f86c749daa5fb3e64deab75c7cc4888f2b5ea764854d172dd2c21306b78baa7d6fa767a9f0241094e7cb40038e34ff22890f302fdb8a009c46978d622332a57d1fd0b09d1c517f4fefa97a0acfec306de5e475d151c40ae6ff5fb5c16f08fdd9c4ef27704fb66e7e1ee24d6e37d97e4f8ba07dc546bf6bf8a5cf7937cd5e59cc2089425c867b5900494ee1a50f3b3"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0xfffffffffffffff8, 0xffffffffffffff4d, 0x6, 0x9, r4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000ddf000)="794d837bd84e637d688411a19d", &(0x7f0000569000-0x6f)=""/111, 0x100000000, 0xfffffffffffffffe}, 0x36f) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000093e000)=0x0) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc7000-0x10)={&(0x7f0000b56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000044e000-0xc)={&(0x7f0000afa000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) mkdir(&(0x7f000047c000-0x8)='./file0\x00', 0x81) mount(&(0x7f0000baf000)='./file0\x00', &(0x7f0000258000)='./file0\x00', &(0x7f000028f000)='pstore\x00', 0x800000, &(0x7f0000c4b000)="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") 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80003, 0x3, &(0x7f00009d0000)={0x0, 0x0}) mmap(&(0x7f00000bf000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c96000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000000003e2, 0x0, 0x80000001, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf738, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext={0xe4, 0xb0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000025000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0}, 0x14) close(0xffffffffffffffff) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000fc2000-0x31)={&(0x7f000096a000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000a26000-0x40)=[{&(0x7f0000422000)="41f35afc356fb2c1ae89a4508299f00348346057e1c134969ec80b3826671aa59cf9ec373d84affab2a66f341e69bf092877f4fc55310a4fa4dd50867c27bd3eaab6dc2aa7ef3b774404af81aceabf5a70eb46cb79126e076e970eac97ee5cdadc38f186c1ab88e58d04aeb21b71ce9c34bcbe5fd7e5e4f33b45560afeaa86fafd01de0d9735a72c278e423ad6ce176ef209c29b68846a651ee4cc68551fa4c05136180dd95608a47d7cb08b0c888d3ccc4285189c14a231f80d", 0xba}, {&(0x7f0000b12000-0x3f)="b2873e7e2b1d1065ec13f87c7bdf60436400a706999b1f2cc299381b3dd3944bf93e1aa866c14c712dc89ffa4e1c515b6c2b407bf2847c1d6536bfd29b846a", 0x3f}, {&(0x7f0000ed9000)="945e6a4a340353a8cd3fc04d7e6d43e3329f97b11104cf5719e33e458a70f6f5cd99ce8c1c078a8f997efafca7fe3df14aeeda32237f710e1bc4b373944cad226831f7f937", 0x45}, {&(0x7f0000bc8000)="8dc06d33a5f5631ab0a44399f6f461a297dc5c7f0f3b415922fab8c06734b563248901065234480396b1c122818e1194374794edd4c1923b7be6463f62b083986357559e2dfe91cb5af75209d4e8c3a9e9ecb0d2666d9845f2139ffa752a885c7c5817de1437d946cc6d6bb1b186d2160f10c8c01ef0bc441a36f07da6b9289a8cd73539671315", 0x87}], 0x4, 0x0, 0x0, 0xc080}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000868000-0x48)={0xa, 0x4, &(0x7f00007e0000-0x20)=@raw=[@jmp={0x5, 0x400, 0x6, 0x7, 0xf, 0xfffffff0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x5a}], &(0x7f0000adb000-0xa)='syzkaller\x00', 0x731e, 0xc9, &(0x7f0000b93000-0xc9)=""/201, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cad000)={&(0x7f0000546000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000149000-0x2c)={0x10, 0x8, 0x7, 0x1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e19000)={r3, &(0x7f0000706000)="362c27291943c241eb29dc947ddf5f79c578f8b918023363960152041c59799ab9d15aa02c208334244f25e246a589d21bd442df5daafddd6da939dc905d1f065db4578ddd1fcc6d7664c63434d5460a86838bf3db6ba3a70693be859896cdedd19882b22895eab6cc1da89b3f9839f770e052b75882073634abd22000d50a50ad206917013ffd2831512d682d350a48048028b0462911a08a3182beb34e42b2773bffa7190cbdbd7db89ed9c6179ba8561fd062215df42d0e03d963eae21cf3823529b616ad0d604def5a", &(0x7f0000c89000)=""/4096}, 0x18) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xabb, &(0x7f0000ed2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x57) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 110.880501] audit: type=1400 audit(1516965250.092:23): avc: denied { create } for pid=11835 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f0000180000)="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", &(0x7f0000672000)="337a526941653eb109247a3b5bb2e578e49fc72cedbb65210c48998fffa933b0c120cb02e8", 0x2}, 0x20) 2018/01/26 11:14:10 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000115000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000009000)={0x2, 0x78, 0x7, 0x4, 0x6, 0x0, 0x0, 0x8, 0x20008, 0x4, 0x3, 0x20, 0x4, 0x2, 0x3, 0x1, 0x6, 0x6, 0x5, 0x80, 0x5, 0x3, 0x6, 0x0, 0x7, 0x7fffffff, 0x7, 0x0, 0xffffffff, 0x10000, 0x400, 0x9, 0x4, 0x100000001, 0x5, 0x800, 0x6c4, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000000c000-0x1)=0x0, 0x0}, 0x1, 0x0, 0x44, 0x7, 0x2, 0x8, 0xb59f, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000010000+0x907)=[{&(0x7f0000011000-0x73)=""/115, 0x73}, {&(0x7f0000003000)=""/253, 0xfd}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000-0xe6)=""/230, 0xe6}, {&(0x7f000000e000)=""/97, 0x61}, {&(0x7f000000d000)=""/115, 0x73}, {&(0x7f0000010000)=""/136, 0x88}, {&(0x7f0000010000)=""/100, 0x64}, {&(0x7f000000c000)=""/79, 0x4f}], 0xa, &(0x7f000000a000)=""/180, 0xb4, 0xff}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x3, 0x5, &(0x7f0000011000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xabe, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0xcb, &(0x7f0000010000)=""/203, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000761000-0x78)={0x5, 0x78, 0x2, 0xffffffff80000000, 0x1, 0x3, 0x0, 0x80000001, 0x10, 0xa, 0x4, 0x6, 0x81, 0x100000000, 0xb0af, 0x77a8, 0x235, 0x0, 0xb70, 0x5, 0x80000000, 0x2, 0x4, 0x10000, 0x7, 0x80, 0x3ff, 0x8, 0x7, 0x2, 0xfffffffffffffff7, 0xffffffffffff5f0d, 0x200, 0x7ff, 0x0, 0x4, 0x80000000000000, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000524000-0x1)=0x0, 0x2}, 0x20, 0x4405, 0xfffffffffffffffb, 0x6, 0x656, 0xff, 0x0, 0x0}, r1, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000eae000)={0x0, 0x0, &(0x7f000089c000-0x20)=[{&(0x7f000041d000)="af1024e6ab0bd982e8e4cf42a2f327b973b463f4443e0f45609ff8c2f6fddb466a5e25a9fc1a83708dfff8aceb870af39de2647b9384d487f33a471b4c5e18cd95b5ec4e0bcfb07b611fe0fa6797b6742843d9ce707dd481144e0f88b7195d89f2d1c746017b39f7b6a322504963ab97d75af9d88657cf56c878f0a3d2", 0x7d}, {&(0x7f0000449000-0x69)="36489aa5bb415803413463702820e6da16a3dcfd30f2a78c14498a4861f5a4b989985699ea42a8039cbab15f9581d4e9f702990099c5fd7bfdb2536ca23b259f88e2d64e7a79378ba93e59ca411f0683eaff3c298bcfdedc0ef9ea4fa9bf386c4a5681233f0498e2e8", 0x69}], 0x2, &(0x7f0000551000)=[{0x38, 0x19d, 0x2, "aa2cf3492e19d7af90d3f2ed4103f693c3126e0472f071e08cf6a7377da02bb96ead"}], 0x38, 0x40}, 0x841) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007e5000)={r3, r0}) 2018/01/26 11:14:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x1fc, 0x1d, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009f000)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003df000)={0xa, 0xaca, 0x9, 0x8, 0x2, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee9000-0x10)={r0, 0x28, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00008aa000)={&(0x7f00006ae000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000af1000-0x10)=[{&(0x7f0000073000-0xe7)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x8}, 0x2102) 2018/01/26 11:14:10 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000081f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000906000-0x2c)={0x9, 0x100000001, 0x2, 0x800, 0x0, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00008bb000/0x2000)=nil, 0x2000, 0x0, 0x80012, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000105000)={r1, &(0x7f0000b2f000-0x2b)="7f", &(0x7f0000114000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f00009f2000-0x52)="6c8273b24d7fa6f82a7aa05730aeca380f43391e3500a0158d4f9c8413ca0b1e4855a394db764943847740854add547da2ae334d5f6b8c60d7009b570aa2898453d50b69cf3303934d815bd1618f4e445035", &(0x7f00002f3000-0xe5)=""/229}, 0x18) 2018/01/26 11:14:10 executing program 0: socketpair(0x1b, 0x80007, 0xfffffffffffffffb, &(0x7f00007b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000781000-0x24)=""/51}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000064c000-0x10)={&(0x7f0000a1f000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000965000-0x10)={r2, &(0x7f00008cd000-0xcc)="a4b5ccde18c6aa168dfaf340e8cf814913be96b3d6c946f9df6cc8237fa0338b3eccae48ffffa6fd91920f43beadd139171d0e5d8eb2204dc212675eafe933bf17ab3a9daf017c5862181d8811029e6af25afc9717db6eb8bd5592a99040e43125a79ba0ebefbff46d809857111f25c58e0103f62d4788dee7a0aadfb6448cbf4183ccb5d0fdffd3248f88e11fd7e762cbd9a516aac7dac4ef3988706d5c267bcb97ead25c29f87271787678e39318b364aab5ea7e0165ab6671b973ab41f1d4b215d5d5b4c151906f087f49"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfa000-0x10)={r0, 0x28, &(0x7f0000aa6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b78000-0x2c)={0xf, 0x9, 0x2, 0x4, 0x5, r0, 0x4cdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b45000-0x10)={r1, r0, 0x7, 0x2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000369000-0x20)={r3, &(0x7f0000115000)="", &(0x7f0000aa9000)="", 0x0}, 0x20) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000022e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f64000-0x8)=0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000de7000-0x8)=0x0) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x5, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000513000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004da000)=0x0, 0x4) r3 = getpid() perf_event_open(&(0x7f0000f86000)={0x0, 0x78, 0x5, 0x9, 0x1, 0x5, 0x0, 0xffffffffffff4af1, 0x20000, 0x4, 0x6, 0x5, 0xef02, 0x1, 0xfffffffffffff6d8, 0x7fff, 0x80000001, 0x2, 0x5, 0x8001, 0x10001, 0x7, 0x221f, 0x1ff, 0xdb, 0x5, 0x7ff, 0x1baa, 0x3, 0x0, 0x10001, 0xff, 0x9, 0x540, 0x100000001, 0x387, 0x9, 0x200, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000ac6000)=0x0, 0x0}, 0x8, 0x16, 0xfffffffffffffeff, 0x2, 0x6, 0x1, 0x6, 0x0}, r3, 0x0, r0, 0xd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c6000-0x10)={r2, 0x50, &(0x7f0000fda000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = getpid() r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dd8000-0x8)={r1, r2}) r6 = perf_event_open(&(0x7f0000e9f000)={0x4, 0x78, 0x4, 0x9, 0x8, 0x9, 0x0, 0x1, 0x80010, 0xc, 0x8, 0x400, 0x2, 0x7, 0x10000, 0x5, 0x80, 0x3, 0x2, 0xffffffffffffff7f, 0x0, 0x5, 0x7, 0x2, 0x2, 0x100000001, 0x400, 0xfffffffffffffff8, 0x5, 0x5, 0x2, 0x100, 0xfffffffffffffff7, 0x5, 0x10001, 0x7ff, 0x7, 0x0, 0x0, 0x177, 0x2, @perf_config_ext={0x9, 0x0}, 0x8000, 0x8be4, 0x9, 0x6, 0x9, 0x1ff, 0x9, 0x0}, r4, 0x8, r0, 0x2) perf_event_open(&(0x7f0000178000-0x78)={0x3, 0x78, 0x80000001, 0x5, 0x2, 0x7, 0x0, 0x3, 0x8000, 0x3, 0x2, 0x2, 0xcca0, 0x2b, 0x81, 0x4, 0x0, 0x1, 0x4, 0x1ff, 0x6, 0x0, 0x8000, 0x401, 0x80000000, 0x100000000, 0x40000000, 0x5, 0x9, 0x80000000, 0x1, 0xfffffffffffffffa, 0x3, 0x547, 0x7f, 0x4, 0x6ca2581, 0x100000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000006d000)=0x0, 0x2}, 0x21, 0xd3, 0x9, 0x3, 0x6, 0x86, 0x10000, 0x0}, r4, 0xff, r6, 0x4) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x6, &(0x7f0000f44000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00004dc000)={&(0x7f00003fc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000084d000-0x70)=[{&(0x7f0000580000)=""/161, 0xa1}, {&(0x7f00005e4000)=""/50, 0x32}, {&(0x7f00005fd000)=""/3, 0x3}, {&(0x7f00007cf000)=""/4096, 0x1000}, {&(0x7f0000f1f000)=""/17, 0x11}, {&(0x7f0000af4000)=""/82, 0x52}, {&(0x7f0000fa9000)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x1ff}, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f00001f6000)='./file0\x00', 0x44) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="5c555fcb4175119ac8577ecccea6ae5d4db3002d674686910c74613657002b4519bb7af1b2654186fa6e12ca0229cd799206dc141dc69fc7476ebf2182c7f90044e780d26f5e2fe6e30886911b292fd1f4d8910bed374bd9ada32aea7b057e4568f5802ef756cf0e50014d3f97eca93e06b80638a61710e1b15d3710cc4c760ad44132a7f70d091206598088fc2550bf0d82b09cc4bf7c0bce3d98a6cfcf178e0f96ca4e9b752cc6ec1a5f9bf82ad3d8ec276a", &(0x7f0000001000-0x1f)="073fd6f50f64eea5f94de801d7f1b36ba36a5ac263d7f4c50f7f6e61623d3c", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = getpid() perf_event_open(&(0x7f0000abf000)={0x2, 0x78, 0x1f, 0x8, 0x0, 0x10001, 0x0, 0xfc, 0x4000, 0xb, 0x2, 0x4, 0x1c00000000000000, 0x1, 0x0, 0x7, 0x0, 0x6, 0x80000001, 0x6, 0x401, 0xee6, 0x1, 0x3, 0x3, 0x4, 0xfffffffffffffff9, 0x80, 0x2, 0x3f, 0x5, 0x6, 0x5, 0x3f, 0x42a, 0x4, 0xfffffffffffffc01, 0x8, 0x0, 0xc7f, 0x4, @perf_config_ext={0xfff, 0x80000000}, 0x1802, 0x9, 0x2, 0x7, 0x6f2b, 0xfff, 0x4, 0x0}, r3, 0x6, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000-0x78)={0x1, 0x78, 0xfff, 0xfffffffffffffff7, 0x6, 0x4, 0x0, 0xa7e, 0x2024, 0x5, 0x8, 0x2, 0xfff, 0x3, 0x3, 0x7, 0x9, 0x6, 0x8, 0x5, 0x100000000, 0xff, 0x1, 0x6, 0xffff, 0x2, 0x8, 0xe7b, 0x9b, 0x7, 0x3, 0x3ee, 0x100, 0x7c0000000000000, 0xadb3, 0x8, 0x401, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x807, 0x2, 0x5d4e, 0x3, 0x401, 0x7, 0x41dab52f, 0x0}, 0x0, 0x178240, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000772000)={r2, r0}) sendmsg$kcm(r2, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000b49000)={0x4, 0x78, 0x0, 0xffffffffffffffef, 0xa2, 0x0, 0x0, 0x9, 0x400, 0x1, 0x80000000, 0x4, 0x9, 0x3, 0x0, 0x7fffffff, 0x5cbc, 0x3, 0xffff, 0x4, 0x7ff, 0x7fc00000000000, 0x80000000, 0x4, 0x8, 0x53, 0x10001, 0xff, 0x5, 0x5, 0x100000001, 0x7, 0x7f, 0x6, 0x9c07, 0x3, 0x3, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0xfff}, 0x400, 0x0, 0x6, 0x3, 0x2, 0x89a, 0x4000000000000000, 0x0}, 0x0, 0x1000, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000bc1000)={0x0, 0x78, 0x20, 0x0, 0x2, 0xfff, 0x0, 0x8000, 0x100, 0x0, 0x4, 0x401, 0x9, 0x4, 0x80000000, 0x5, 0x3, 0x9, 0x8, 0x5, 0x200, 0x1f, 0xfffffffffffffff9, 0x1, 0x5, 0x7, 0xfffffffffffff2c3, 0x7f, 0x444, 0x5, 0x4, 0x6, 0x2, 0x1, 0x18, 0x3591c5ab, 0x1, 0x80000001, 0x0, 0xfffffffffffffff8, 0x4, @perf_bp={&(0x7f000005e000-0x1)=0x0, 0x1}, 0x10, 0x4, 0x2, 0x5, 0x9, 0x6, 0x9, 0x0}, r3, 0x0, r4, 0x0) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f9000-0x4)={r0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000021b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000776000-0x8)={r2, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000044a000+0xb3d)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r0}) sendmsg$kcm(r5, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r0}) sendmsg$kcm(r5, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000818000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000d6000-0x38)={0x0, 0x0, &(0x7f00003d5000-0x70)=[{&(0x7f000043c000)="edfe9fd5cda0289a3c8755ef2a64e398f67148dad43e41c5d8c733d0f5ea430f78e39f589fd4f9f967069648c0c40d60a7b80323ead155b397595d78e91639fe12ee5124b584b2ab9c0e2b4f9ebf5f3d3d4c55a0942e825251f236f689b67c09d4aa6f3eb9c83507babd6daf40b348efc750cdc31633b3b44c3b42573ec4031fd5e993211bc31db150a571d17c4b12c74cf114c62e9e5ce270cf6a1208d9de14f69a632a20cb868679c477d0ebc584e5d2b3f8b6dad1f7167a9d6b53dea4c1e01b2204ef2a0c3f6920f149a1645bc78db1eaa73c059f056ddf1eaef6bac5991ce0", 0xe1}, {&(0x7f0000b1d000-0xb3)="6329defde7f1de71418858628b079645b4e07c589d93cf43f318e7801730353180b1efad10ec6a913ad5a43291125682deb4955744061f0472b06fcf9b5974900e3c0e927831b9a593428696b3918ae13e0e8ac6e382a12e3254d893cf3dd77cd565b8a42c96d89fb4aa758ff4d653e70923d93368c542fa0764ad3f29c41ac391a384dc196baa6a8b9a25ad2c302bc4830ead6b3d4f9450a0453be5ec3196236c4079b3b49aab620d4f362cde0177644daf74", 0xb3}, {&(0x7f000028b000)="dc2a07168cc5d333540dac4382fc438ded2846f3a9", 0x15}, {&(0x7f0000a85000-0x76)="389607336207632103c12c9a5899fa2b05eaadcf0113502ceafc24068226c45e863eb0966f3250bb5f0a637814318e664287dcb572f07a1b47e6e530fa6f22323b8c663cff6b373bcaa31c6442ffdad0784e9e48cf776da8b42a73cea08a05e4d4bb4a0fc5b28620b09e6d9bc519465af8ab4ee113b1", 0x76}, {&(0x7f0000729000)="3bbe1eed752c1b4c5186fdfe706fd7f3060417a249a280548d3894133c5004057660252b10ccbfc6f980a1a91565c1767b8245aa2e23932a2692fdd6", 0x3c}, {&(0x7f0000b9a000-0x5c)="89696ab8ad0e56ee7a047ec405cc0525bdea1443b4fe14a1b047fe3e08d703ecd6049ad62b9db0e4601f3d885194862a10e9be9f944a4cbad052287fa7abbb4825844643a2cd38794d61979785ac7281052944e4e8d7bb7b52cfb3ee", 0x5c}, {&(0x7f0000044000)="356d5d2871d321e839bf0b17e723337769cf58bafba8367e41cf253902d4f6a15dd1548fb69487e7157f7206b1b780e8e7aa0b772cc0e53eea34807ded5b5979783bcb2c430ab0928faca454800d09aaf72d7620a6d7526471c7eca40ca132f96409ef65147a30925ab24f1ff99f649c1cd5660a8d8ed9df608978051ca7e7817040dd72c348a61f152b6d853586274fd33cfc375101ce24d33b28bb44552f179cef3443979cd602cc714f8e8e119897fce2e967b3e931009a325690ad433348b1f8c6552d47f589dbcd7bdf54d9528ea8c66d043d658fd6af315ea47c8f4de91d2664d745", 0xe5}], 0x7, &(0x7f00009cc000)=[{0xd8, 0x13f, 0x1, "b171f58fb29581337c275bc18db4a0205dfbcc8f8698e907088b7f22571418c1837b35d2a8bc155db24c11846085585ceb0c3529044da15351d34482af2e0829bd041f3df7217eb13ed933230641ac601bd58656847f62e89b2e565bdc7d8cd1aad6a7d1673135de0c90d8270ec37b2b65b83d30993bebe6a5d805f54cda4197801a68c297d7a83ca20af9c514a903a6dd481b82b7f9bede26413bb54ed43f9f3b25bf8c0b248f860cfc0488eed472a8c4805e9b8a10473e1657498f3973f3b68bc94d30860c28fe"}, {0xc8, 0x105, 0xffff, "5bd69153791ae365dc09c62bd18155b4ff7d9f758634fdbd0738eb15f3d520fed4f81741b98efdd851f473ac4f471ff8b655620e6e053cb2c892381590cdd62fdfa4f6497f481ed7a2bfcbbd77234ad2d1295dc487b8edeb9f5fe065ac47ad8b1f91475160aa6c1d63ace02d03183331b97048ef6f8cca21a61a46b3b59b3e0a4981db09556cb92b03d6f40884c069e26c8cf2dc8b5a6f4f3f949c89a3b9ce0a1e3b3789f0d9b5c65668dee9b42d3aafde"}, {0x58, 0x112, 0x567, "49379a51a941e3206862ef37b0482a819339a195faf2c5eb2130f1ce45fb78931f492e6983399baf2de34f68f9b6c116b465b357ff9300ad529188dceaebc212b02a2eea4c5c7332"}, {0x48, 0x88, 0x434, "cb166ec53d628985f13533b006077d03d2ba9cacd835cce1da7313d0372a501671e74c85512ad3db1d66c33bde59b88fb2384c"}, {0x88, 0x11a, 0x9, "909dbd9fad9013607d8c479dcbfd9c617af0cac8c41e7cc14e913f0a28d7fb743cb7ab28a5fd8b9bf6fe24f072651edc1bd0f73da750df94b5de0e652790cebdde030f867cc77bb9b7761566808cf8680575fae516d991a753ac5d0c1feea1b2da51943b3dea3a27dcc03ad4c16363b42b2fbee14ee0bc"}], 0x2c8, 0x24008800}, 0x48000) socketpair$inet6(0xa, 0x1, 0x1ff, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdf000)={0x0, 0xa28c, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a77000-0x10)={r0, &(0x7f0000c64000)="07b5371f7d6274c78032"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc0000)={&(0x7f0000383000-0x8)='./file0\x00', r1}, 0xc) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0x6, 0xfffffffffffffd8e, 0xfffffffffffffeff, 0xe, 0x0, 0xaf2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x2, 0xc, 0x3f, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a26000-0x10)={r0, 0x28, &(0x7f0000850000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdf) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000a7b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fa1000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ddd000-0xa)='syzkaller\x00') socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000da8000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000068a000-0x8)='overlay\x00', 0x0, &(0x7f00006da000)="") 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000168000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x1fc, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000090b000)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000057000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair(0x10, 0x1, 0x9, &(0x7f000056d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000970000)={&(0x7f0000ec1000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000fb9000-0x38)={&(0x7f00007c2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1f000-0x10)=[{&(0x7f000058e000)=""/163, 0xa3}], 0x1, &(0x7f0000f13000-0xbf)=""/191, 0xbf, 0x10000000000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000430000)={0x5, 0x7, &(0x7f0000936000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000647000)='GPL\x00', 0x8, 0x97, &(0x7f0000575000-0x97)=""/151, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x3, 0x0, 0x10000, &(0x7f0000d32000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair(0xa, 0x3, 0x100000000, &(0x7f0000e56000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000457000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000079000-0x28)={r3, 0x0, 0x1d, 0xa2, &(0x7f0000861000)="523f7a1d0a1a711e80018c9fe0a457b334452087d52818d68d8d3a0bff", &(0x7f0000aae000)=""/162, 0xea, 0x81}, 0x28) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdc000)={&(0x7f00001a6000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23b, &(0x7f00003d3000)=[], 0x0, &(0x7f0000a3f000)=""/0, 0x0, 0x0}, 0x41) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d0000-0x10)={&(0x7f0000f2f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000044000-0x10)={r1, 0x28, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe5000-0xc)={0x0, 0x1049f97a, 0x10}, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dc6000-0x48)={0xf, 0xc, &(0x7f0000fdf000)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x9, 0x0, 0x4, 0x6, 0x2, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xa, 0x0, 0x7, 0x0, 0xfffffffffffffff0}], &(0x7f0000fe6000-0x4)='GPL\x00', 0x9, 0xa5, &(0x7f0000fe6000-0xa5)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cfb000-0xc)={&(0x7f000027f000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0x2, 0x4, 0x8, 0x5, 0xffffffffffffffff, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19e) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000754000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f00003bd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f27000)=[{&(0x7f00006c5000)=""/154, 0x9a}, {&(0x7f000057d000)=""/76, 0x4c}, {&(0x7f0000682000-0xe5)=""/229, 0xe5}, {&(0x7f000002d000-0xea)=""/234, 0xea}, {&(0x7f0000459000)=""/4096, 0x1000}, {&(0x7f0000262000)=""/4096, 0x1000}, {&(0x7f00007e3000-0xd)=""/13, 0xd}], 0x7, &(0x7f0000adb000)=""/23, 0x17, 0x7495}, 0x2) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6f000)={&(0x7f000095e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000300000-0x48)={0xf, 0x4, &(0x7f0000926000)=@raw=[@ldst={0x1, 0x2, 0x0, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0xed7b47d5b3056dd4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003d1000-0x4)='GPL\x00', 0x2, 0x6b, &(0x7f00000f5000)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e7000)={r1, 0x50, &(0x7f0000bb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dec000)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd8000)={r0, &(0x7f0000033000-0xf7)="04817f323ec3ef243584066f46eb4f73823be24401446053d708793856952481e810c63390be1758f7122193c0340bae87a38150495c0422dfac2698d2389638e6be008ba26c34b0fd1d6b23ed21fddc028137b8cdd9577c23dafca7ca99274884bac8cff6234edb218531ad6af69e585748ed64ed23de8ffe57f3697a0c2b9b6860d6f0f336bcebc5dcc197b6eb9741013546a8009f7352efd687a616f65e6fa6281b94a5877fab5ca06d11b082b764b2bfe2a9d34bec333b9e7d63eb9515bbd231920fa02d90043368189ac58dd35933c09d5237d463efc2886f04dc4af081808ae930205d3b1b7c9ea43d43ce6dc6998b80843ce424", &(0x7f0000604000)="06a8deaf5657b08991bf1aca031639089b5fb4559a237ac30d76181a88d19da74076179e16efe7218577b73e6143c409bb4590394c91789e9789ccd6d8a6ea79882f2862893c61b7e97f7820c6adbf98797a5d6a934f8a7988d3bf5c1aed6b3e943cf80d9e3e46df03aee259bbaf77ee5b2252dd7697bcb9428989fd0128ee2a10b53bad95338a23efd420b1034a166ede85c1cd300746f22880e163cfd6a7c6eaf72bcb8d940d2aa694a1de919ea578a909e8440043789fbda4ae4d93698c9a1150eb6a143611507de2cc0c3c4fb7b3902f2b0bde393ab060c952a1ceedde2746e7961be81c01", 0x1}, 0x20) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0x25, 0x1000, &(0x7f0000f78000)="63dc9bba0d4e111d4f042b893e9cdb36822f5dd79d246bced83cf06ddf09e416d883126c1d", &(0x7f0000f78000)=""/4096, 0x5, 0x94}, 0x28) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea2000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004d3000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000b8b000)="13c01196942a45eebb9773813a83061dfd6dabba74e6471a9b2d45e57a8041ddb0f444794a8bfc3d57276f5261f9206647c0503b590e905837d713278164fb04bcbc4395b62960bae7019b0daca60203bae6a0677aa2d36302cade46f88fbb322e8aca201cadd16163f1fe43b6bd44c211d0f07cd10beaedd1616bff7a1b0a0306184ec382d93205b79adf955e40ebdd36ab205ff89dba0ee6393a3bd0051aa348ade4", &(0x7f00002d1000-0xbd)=""/189}, 0x18) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x80000000000001, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x96)="73797a6b616cb50007ffe9632e4c51beb8704b910a58d9686e3501bf28000008d744afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17f61ca667f886875df89b53cdcb7958bd8bb556ccafd8a6f33ab5ebaed029bfc20efaaf6474ea641d82fb9d0da7c6ad59beff8a1cc7c15cf5f0a5acb96701d0b4d282eed0487ea3c4e8c455573b004e7d42d93338ab02b125091d092a75c0b771aaa2", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006ff000)={&(0x7f0000759000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001d2000+0x9ef)={0x0, 0x0}) [ 111.408642] overlayfs: missing 'lowerdir' [ 111.415864] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/26 11:14:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d47000)={0x1, 0x20, 0x7, 0x2, 0x10, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa1000)={&(0x7f0000c66000)='./file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000325000-0x20)=[{&(0x7f0000efb000)=""/4096, 0x1000}, {&(0x7f0000b61000)=""/174, 0xae}], 0x2, 0x0, 0x0, 0x40}, 0x2) mount(&(0x7f0000704000-0x8)='./file0\x00', &(0x7f0000bd5000)='./file0\x00', &(0x7f0000fed000-0x6)='btrfs\x00', 0x0, &(0x7f00007cf000)="") 2018/01/26 11:14:10 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd1e5, 0x0, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c7000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 111.468373] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000378000)={0xffffffffffffffff}) 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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000f75000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c47000-0x40)=[{&(0x7f0000197000-0xd8)=""/216, 0xd8}, {&(0x7f0000f76000-0x98)=""/152, 0x98}, {&(0x7f0000f76000-0x6e)=""/110, 0x6e}, {&(0x7f0000f75000)=""/16, 0x10}], 0x4, 0x0, 0x0, 0x8}, 0x2140) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x0, 0x2, &(0x7f0000462000-0x10)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f77000-0xa)='syzkaller\x00', 0x7, 0x34, &(0x7f00002ad000-0x34)=""/52, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a7000)={r1, r3, 0x1, 0x2}, 0x10) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00006b4000)={&(0x7f0000f76000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f4000)=[{&(0x7f0000bae000)="ff20ee3b70f567e261741a86910b48092505e3f28a98eb", 0x17}], 0x1, &(0x7f0000f75000)=[{0x1010, 0x89, 0x891c, "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"}, {0xf0, 0x101, 0x401, "c7ceab44e5de9f31ac5b6a9f47315db39f05ad5e48363183c94ea21ee40049fd3de6a6bb997979066193168039ffa35b1721d5aa6ab0fe5ab883d0b635a5c278aeedc20656622c56e711778ec639a80ab620ba9b3be8689b491e0e7a0525e594f018bb949ae17a569e8067bce93be50edec105f6527e5ba2a291aa8408b9e62c9156c6b624d0192d6e3c0ab73370913d6bde3f88402c2c3e6fbdb8c02292cef41da39e289d27937e407a71a235b440fd19aeba2263a966f37b9f9942cb9f0913fc3a6057f3b6ce3613b32a3d1ad86f5e992776a672685a887dc729dd273a6e69"}, {0x80, 0x100, 0x1, "3e146d53753cd342d6df98e8e9cad9970f0a7ddb2a24141d686dc832a8a5b50273013f20f7980c5e076407efd2266f9b177ad86bf368a7d3a198f9938df5d3603695a8704ba70686fb5bfb17d00f8e155c12e4a4884b2e27aaa33b430d8e598410a90f6f29450a8ab2955af6747bde"}, {0xc8, 0x117, 0x4, "7b900e18162ca31c7d6ca2349f0b983349825e486332e42608f267eed9c73bda6877c5230fb65f98092700ffbeef4719b14ccbf080a997718ff89753fa577b909abd574fcd35f578a79d966007f4ed6ab92a9523883008680bba1a074cec84db1c53c9cafbce3d286316b4544196e43dab33c71ef64a72a5b223f099a2abaf571b04d376b588823fcb7c46ca387cf881e7b205b0d9c622f11033a18707f003c8ba5c37082204191557b9ac7bd71dd7b0065327"}], 0x1248, 0x8080}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffff9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ec8000)={0x1, 0x5, &(0x7f0000486000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0x4)='RPL\x00', 0x100008, 0x371, &(0x7f0000901000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:10 executing program 1: socketpair(0xb, 0x80000, 0x10001, &(0x7f000032a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c5a000-0x8)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e6000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) r1 = perf_event_open(&(0x7f000017c000)={0x5, 0x78, 0x1, 0xfff, 0x6, 0x1d, 0x0, 0x1b64, 0x40, 0x3, 0x8, 0x6, 0x4, 0x1ff, 0x0, 0x7, 0x4, 0x3, 0x7fff, 0x4, 0x526, 0x4, 0x4, 0x7f, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0xb1, 0xffffffffffffffe1, 0x6, 0x2, 0x80000000, 0x7, 0x5, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x101, 0x2}, 0x0, 0x4d3, 0x4, 0x4, 0xd1, 0x401, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055e000-0x18)={r0, &(0x7f00002a7000)="0ac660d70aa1f1bb2735869a18249ca9e8cb1ccce65d9f3b79c16a75c29c03c97e4826f048fd9fff1b38769c4137e4e72c3878059b5c6c38fc4c0ce4d6c8d8c8ad7f4e1c981bf75a8ae4716cfa1414f4701865ce1b18209b292e1fe5c9383157", &(0x7f0000e05000-0x93)=""/147}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x0, 0x7, 0x4, 0x1, 0x10, r1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={r1, &(0x7f000035a000)=""}, 0x10) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3e000-0x3)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000104000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000354000)={0xf, 0xd37f, 0x5, 0xb, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0xfffffffffffffff7, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000728000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad0000)={r0, &(0x7f00006f6000-0x1000)="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", &(0x7f0000940000)="b239efdc26a8f362855bb49073434f45a209b4aa365b9ef2848ea4c6a758ccfb8c840940c5a19692c55e9658fa71de1b1f2bb90b1b9b6b56e31b7908f6871501ce399141608795a9289a4a1021230fb89258c6e4d93ae230b72f15ef2e81d40acd9afeb5c8b36287e101e37691b03c08e4ccd6febbdb46b1df6fc12da2", 0x1}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 111.603935] can: request_module (can-proto-0) failed. 2018/01/26 11:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4c) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) r2 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002af000-0x8)=0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003cb000)={0x0, 0x0}) perf_event_open(&(0x7f00004d0000)={0x7, 0x78, 0x2, 0xffff, 0x20, 0x6, 0x0, 0x1, 0x22000, 0xe, 0x8000, 0x7, 0x5, 0x8, 0x7, 0x0, 0x6, 0x4662, 0x90a, 0xfffffffffffffc01, 0x7, 0x100, 0x5, 0x0, 0x3, 0x0, 0x5, 0x8bf, 0x0, 0x5883, 0xd61e, 0x7, 0x8001, 0x7ff, 0x4, 0x100000000, 0x2, 0x2, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0x2}, 0x10000, 0x6, 0x0, 0x2, 0xd9d9, 0x9, 0x0, 0x0}, r2, 0xeb1f, r1, 0x1) socketpair$inet6(0xa, 0xa, 0x5000, &(0x7f0000e31000-0x8)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dbd000)={0x0, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ee000)={&(0x7f0000efb000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000-0x17)={r1, &(0x7f0000e70000)="c2ac96cea4a2a72165801309a65bf50c979cce336e2309301bf56e025c3063f521b0d554c8cf96d8eb80eee789fa240542b223e8e759ef240061af774d65195a11f7c73dd6", &(0x7f0000db0000)="3652e7865d886fa4ad83cde487d023e35a16dc94e00bbf3ca152e98351b4bfb752131ec2b98599364d9ec28acfcf3abe0bcca91d12e2b7c6c58efb445ccae868cba18808fd949458172d0cb003fd03efbded965a3306c8f19536a87a198bc040fd79562375772ff621a99e50ecba1fd9d7bc1423eb23d64664f289ff3ed1f750f64d06a75b570ff22c72b7124629476f45be607a4749eb158cc635ad36a2ee7307644ae5f0617ffe4210ae8a1cc43fa0e0a9b875438037bc5fc1da1692c7f11390eb14d9973bad10e42e44eeafdc34bcbcf5d8f6cd912a751c43bd2bcb8d94a815ea1b4036116330799f9f547dc80a7724ebd11d5ac32d", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r1, &(0x7f0000aa4000)=""}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079d000)={0x0, 0x0}) 2018/01/26 11:14:10 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x80, &(0x7f000001a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xfffffffffffffe0c, 0x1013, &(0x7f0000007000)="6ffa000000000000003fabbc66", &(0x7f0000003000-0x65d)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000013000)=0x0, 0x4) 2018/01/26 11:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000770000)={0xffffffffffffffff}) socketpair(0x1, 0x3, 0x1, &(0x7f00001ce000)={0x0, 0x0}) socketpair(0x10, 0x8080b, 0x0, &(0x7f000049d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000241000)='syzkaller\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bf000-0x4)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005fa000+0xafe)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000025c000)={r0}) recvmsg$kcm(r3, &(0x7f0000f48000-0x38)={&(0x7f00000e7000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ab000)=[{&(0x7f0000451000-0x23)=""/35, 0x23}, {&(0x7f00001bc000-0x54)=""/84, 0x54}, {&(0x7f00005d6000)=""/127, 0x7f}, {&(0x7f0000bb8000)=""/253, 0xfd}, {&(0x7f00005a5000-0x89)=""/137, 0x89}, {&(0x7f0000cf3000-0xa3)=""/163, 0xa3}], 0x6, 0x0, 0x0, 0x10000}, 0x40000000) 2018/01/26 11:14:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f0000bac000)=[{&(0x7f000095b000-0xd3)="8341311bba0b6dbb5ee958b466ba992aae16aee8c1074b4e12f8ad0d6165fd816cb878e823ca32cb6a07678659d160969fb5029f0cccc554440038b3504d69d46eb7c99e7de4992ae3f07ee62b392d3ed41d72b5d05bce1b47c0bd563270041fa225361af6585ef7c5455a0cb04469adf1ae5d484bfb63d75853a929dc577f9a1e1191050c4a5fa91e03cd6710313a43ab9fce2a22de5c979c3aa10b6034fea8fd5310f7432edaf141f18806b26534d874e6c9309cb30f21c6301a3e96015e2af503b497173cf7c6996769bc17549d1475d6a7", 0xd3}, {&(0x7f000052b000)="a8ce4559d92fc91185384a1a2421fa43a9543183ea9deab83b5e92b427ae4105b5522535a3c879a58c582eca3dcf50ed5ef48392bead56f2690b694c11f0c5f99c7cf7648b625a562247935c7b17143e9f30ba9eeff2140c181a540422d07833dcb7205964596b4e0251aec6d21c9a4ede770608b348c20a9bc8e64c2af99054a2a2", 0x82}, {&(0x7f0000d40000-0xff)="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", 0xff}], 0x3, 0x0, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000088b000-0x8)=0xfffffffffffffe00) socket$kcm(0x29, 0x5, 0x0) 2018/01/26 11:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a62000-0x78)={0x7, 0x78, 0x1, 0x7, 0x9, 0x0, 0x0, 0xffffffff, 0x4, 0xc, 0x7c8, 0x1, 0x6, 0x0, 0x9, 0x6, 0x6, 0x0, 0x4, 0x548, 0xfffffffffffffff9, 0x1ff, 0x2, 0x100000000, 0x8001, 0x2, 0x40, 0x8, 0x20, 0x40, 0x3, 0x8001, 0x6, 0x0, 0x400, 0x2, 0x5, 0x6, 0x0, 0x8d2f, 0x2, @perf_bp={&(0x7f00005cb000-0x1)=0x0, 0xf}, 0x8000, 0x1, 0x2, 0x7, 0x20, 0x1ff, 0x9, 0x0}, 0x0, 0x54ec8793, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aab000-0x8)=0x3) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000812000-0x1)='\x00') 2018/01/26 11:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e74000-0x10)={&(0x7f0000567000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000548000-0x20)={r1, 0x6, 0x1, 0x0, &(0x7f000005d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d3e000)={r0, &(0x7f00008aa000-0x67)="8de295460c35f17026c8a21073d87de3160de27cf3ae214c81cea4aaeb2de6e8502990b4ab226b74d1d016ecb6cdb8ca7f03d12328c8e4185321503275166ceed5343cc60cdc2a1a72527d726cbe6ffbf6783447c1daab6dcfa12177728956d364c311e544de0c", &(0x7f0000aee000-0x10)=""/16}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x6, &(0x7f0000ddb000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x5, 0xf, 0xb, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000a25000-0x4)='GPL\x00', 0x800, 0x54, &(0x7f00005cd000)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f1000-0xc)={0x0, 0x1b03, 0x800000018}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006af000)={0xf, 0x393, 0x7, 0x9, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x6)=[{&(0x7f0000972000)=""/78, 0x4e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000058d000)=""/43, 0x2b}], 0x3, &(0x7f0000a69000)=""/41, 0x29, 0x8000}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c3000-0x48)={0xf, 0x2, &(0x7f0000002000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000091000-0xa)='syzkaller\x00', 0xc335, 0x99, &(0x7f0000000000)=""/153, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xfa8, &(0x7f00005ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d95000)={&(0x7f0000ea5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d20000)=[{&(0x7f0000f70000-0x31)=""/49, 0x31}, {&(0x7f0000f6f000)=""/79, 0x4f}, {&(0x7f0000c93000)=""/129, 0x81}], 0x3, &(0x7f0000f6f000)=""/169, 0xa9, 0x51da}, 0x40000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac4000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x0, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x8, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x109, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d31000)={r0, 0x7, 0x1, 0x5, &(0x7f00004be000+0x267)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f39000-0x1)='\x00') close(r0) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f0000e1d000)='./file0\x00', &(0x7f000037f000)='./file1\x00', &(0x7f0000682000)='ext4\x00', 0x268011, &(0x7f00007a0000-0x53)="a31657f41b49bf049d715942080d72515d21c71a909d6767a0327a79973497c96281ffcf58353287e63598ec39315905bdd398eb49246595647c732a5227c461f3cf043ac9897d257796c65d6d6be43873163d") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f0000283000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000dfe000-0x38)={&(0x7f00009c3000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x3}}, 0x2e, &(0x7f00002fc000)=[{&(0x7f0000767000)="82f1671ee44f8769771132ff04e23e6b152ec78f3c2687e577634ad1ddb7c8eddda4c54892295c8ffb35923645919db95eda229ed2fd74973556f109a97c5afc676cd5abb536da653814507e336cd3921165a83053386ce1f19abb540734c9af1e28358c53d23d09ee6246f93fe4e28c8c8a8746ef501a87b02f39be38d089b373a8aa1a896620443bccf9275385fa68a8a10406df1f86614fa327673f05219682d8dd4f480a693ce259388679340fa60495e27fdff3f6a4bb95a0029d945d78a58fee59545883b42e2492d6e818bc6a8bb3480817d66e", 0xd7}, {&(0x7f000070d000-0xf6)="618787f2d42e8f3079196a3217cf5d69686cf2498e97d69e3cb4f00559040d19eb765dd93d768cdba762087af42dddae82a768ad349c80166fc05e2793f3f6b3417232e53bec24ba8398f14f2200c5bd6b80a6c1619ad3224bf7e66d7c72777fcfd36f286b9d739721ab9d4d58f9bdc8d26608f3058d8adfd912fca72e8a278460563606f6c9487b0e10d278ac2858608af0042315be9c5b1b7bbc4160e2fc37c9ce20df5293c04b197b253d7a11db62083df4c7af2d1bee6be8ecd060e18b7f31b5faab01b72f0b58827a1ebd79b5587d570d0dd44892472294e177e4c82246c16badf5df29028acc204a4cafb1bbeb5306ede201c4", 0xf6}, {&(0x7f0000899000)="0f6ac0db71be0d36c0518cb13c54f06e37a96742bfc93f2100d3893ba5326905bd4855296ea423763b487c2e18e90bfa43014b7f30d0bf70b0828c452da1f13d1ab609dd4f992ef925c4817acd2722c7971f067be985808e58d0175fadafa70d64c95d95e7cf", 0x66}, {&(0x7f0000639000-0x81)="e570cc43ceb797278d8ada151d0eecf853cc61db70961ddec6c4d23d8be46cac6f2e617b74b9618a2b669ec24c34be5985a195f64adbf7f9361753dde1c7db072e85770ab877f21842c866877fba743293488d135b946c1b85de62395b3384d9d124464d24e5b05fbeeb05480b11a9e88343c5636bb979cdbd8d46072b3509d4e5", 0x81}, {&(0x7f0000259000-0x2a)="c2622ba4f73a806770f2dae7a8fb7be970f4bcddb9608aabde5e1046ab4a33089213616c27b6d8c4586c", 0x2a}, {&(0x7f0000d67000-0x5f)="11a648e060c2f9dd22d1460e6f4c5ef5cecf5d7e4a270b1ec85c220e8ec68f090000008d4964009edce007b1552062ac8cf1f60c04baac6dcd99503c00dd9461156702707855bde801907917e1bfdcc133c601da1950aa760dbd9a61d29c4b", 0x5f}, {&(0x7f0000e52000-0x3)="e7b452", 0x3}, {&(0x7f0000db1000)="dbcf9d74cb606e2d7f722865831b2f8d880f68b015cc9e9883fd395978dc1d93e5184aa1b465b6bd143f7c9bfe52266be4872aee72e715378ff21c2d0b543ee6db6b545135eeece7553ee9be64b2e321ed7caf0c35c014220c3fd55924f693163d109412d958ad916a1dead265ef61d6a2ffb2d5628b304c844ace40b2896e0024230d574b7831b0a5688ea6994a47fc170c2bbe88c4c95b17296d08d0b0ee4be173b9c7b78efe56ed340a8c25456627855315803c903b0b732a510ea8947c6d5b3d784bce57ef01704a29d5490347ad17658b2288", 0xd5}, {&(0x7f0000532000-0xc4)="0b391f09ed41aa3786fba4d431429278294624a6c2e31c9f0732eba16a2550549927a425a7a55c159e1f44e1e4c25864d51fe0f440a713f585a6511bf99d27a537a9df51435154202e6e2bfe521e26dcce50b9258bc5a049e2a8369c3478d1b4aefd816e1f69399b1f527bfcc22b559dde1480d8b51a5771883318fac029723aab952e93135f95a6de3a389b5ed66f41fd2edfc68c896119078e48f1ab8b7331f8f100ea676c8f19f2cb172bf2b8cb3ebe00d3fa17815bb88f29dd2adb6a0bd9ed6777be", 0xc4}, {&(0x7f00000e5000)="7d73ca126628d2568b147652b79aec878444d50582233ddf723fa605f75e7ed7e368353245f491c101837b2568d726e83f8b35a961faf508345949f3f84b6e1d36e96ad8b91b8864a6f0cca381bc9698a2edb591048c564c186ab432307a94d602481fb54d5c726183c634356cecf8a108586f2d275803b2007ea696c775a211984727fe58d3130443308d", 0x8b}], 0xa, &(0x7f00002da000)=[{0x90, 0x11f, 0x7, "2abbbb1bd0f1060c60d0657fe4767de938a5b435ae91e9f4e654938727409c9ba02eb05d209c6efd57f307d733e2d4a89a750afc5971a2acbbbcf3ffafc0caefcdf64427554cf4b90764b32d6381aae86bca5412e1f2edb00ac417c91131a9f498511a5be07d10d109f24b9296d6523b82f74d1f2bb4624badc6df"}, {0xe8, 0x0, 0x2, "164804aa34e06314b4b97c1334434b6f84a048752e7260703bda11efa08f527b5661ff2309f6e20044810127245914943bad163b834e26a043a3c50f197c927f913a8545fbd0673d5393e09e6a1bf600339073e437c7f8f859df77512d4cb5482bbefc52982a0f484b6ac2640d330e3071387bb5e52618087002439d2ae975a316590c8cb0f6b7d95ec6a262a3cee162c12c06a42ba4b249423cdb5308199af5dcc1866f9b376f8d254ee5d344807ff4af74bc9d6c82f25af55abfa2f8549a95c1f9bb8555f1592777807479ed4e6563908fe7"}, {0x20, 0x107, 0x7, "2c386476e323bed8f384"}, {0x38, 0x1, 0x0, "ef0c428daa6906174f6a62bddaa88cce6ad9f5b78bbd4a711b5df68d3740a561f6754c0c"}, {0xf0, 0x109, 0x7fff, "59d79e0c9c3cdb46b4fe57184ee310785dbcaf866aac13abaad47daf6d8be7f24703c20893fca5c5c603ef8bbb38848998041dde399c70998772606c9f72259c679acc77522da1bbda6d5962a6ff3c23096a70cf14792005864bc8b323dad4f3f4124e8713ce9a758fc7e9435329d547d4a163b23fd78fab2314c4279516982e19ff4634fc22776a94df050998418b08372881337f978b7d22f8d787b00d38de5e3eef43b162246e3e8471d987d7034677c69bc32acf7441fc9f34a86a3555979c48e4700344ecd6a2042fb021519b162d4acb77abe6188f1f0c823a2305caba"}, {0xc8, 0x111, 0x5, "c5745e164c4b398927ccf4674c873a3f11a11de283345e695b28796fd876686306681a2055df90649cb6d5ad6d843b4c5072732e61214a67aefb18018365e72dcccbcf983f4a3ef5c9a23a6a3cc831bca6bf5ed2808933cce581f2ed56edacbcb5abdc23136d11960c2de88d08b2aa7bfdacdefd603b47126152d059fb222caba4dd475f87ea2e7861752757715f85a8167bc3e5635b8cd071caf0926b6f498d30bb27c8a60c1250c63e2c5601efbbc22cbb"}], 0x388, 0x0}, 0x4000090) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) socketpair(0xff5fbe5634cdf1f7, 0x6, 0x9, &(0x7f0000cee000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b44000)={&(0x7f0000e44000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007d1000-0x10)=[{&(0x7f00001dd000)=""/133, 0x85}], 0x1, &(0x7f000036f000)=""/230, 0xe6, 0x3}, 0x40010040) socketpair(0x4, 0x800, 0x2, &(0x7f00001b7000)={0x0, 0x0}) socketpair(0x9, 0x3, 0x83, &(0x7f000069e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000bcf000)={0x7, 0xb, &(0x7f00005f4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4608}, [@call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @ldst={0x5, 0x3, 0x7, 0xf, 0x1, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x6, 0xd4, &(0x7f00008fe000)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1f000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r0 = perf_event_open(&(0x7f0000977000-0x78)={0x7, 0x78, 0x9, 0x1f, 0x0, 0xfff, 0x0, 0x6eea, 0x8010, 0x3, 0x0, 0x6, 0x6, 0x5, 0x7, 0x7, 0x4c76, 0x3, 0x1000, 0x9, 0x3, 0x1, 0x9, 0x4, 0x3, 0x1, 0x5, 0x80000000, 0xfffffffffffffffe, 0xfff, 0x10000, 0x8, 0x8001, 0x100, 0xff, 0xac, 0x100000001, 0x6a70, 0x0, 0x7, 0x3, @perf_bp={&(0x7f000019b000-0x1)=0x0, 0x1}, 0xc000, 0x702ff5e9, 0x10000, 0x6, 0xc5, 0x6, 0xffff, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006e5000-0xb)='rpc_pipefs\x00') mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e9000)={&(0x7f0000166000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b2000-0xc)={&(0x7f00002c2000-0x6)='./file0/file0\x00', r1}, 0xc) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x7, &(0x7f0000a04000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x27cc) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000626000)={0x9, 0x5c, 0x1a55, 0x5, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000562000)={&(0x7f0000cc3000-0x8)='./file0\x00', r2}, 0xc) r3 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000069a000)={0x0, 0x0}) perf_event_open(&(0x7f0000a93000-0x78)={0x1, 0x78, 0x8001, 0x6, 0x1, 0x1, 0x0, 0x1, 0x8000, 0x8, 0x80, 0x8, 0x9062, 0xe7, 0x4, 0x3, 0x7, 0x2, 0x400, 0x7, 0x20, 0x101, 0x100000001, 0x8, 0x0, 0x3c28, 0x5bf, 0x166, 0x5, 0x9, 0x6, 0x4, 0x63225672, 0x7, 0x7ff, 0xffffffffffffdd5d, 0xe2, 0x7ff, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x1}, 0x10000, 0x4d5, 0x9, 0x3, 0x75, 0x12, 0x7fff, 0x0}, r3, 0x5, r1, 0x3) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000055b000)={&(0x7f00002fd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3c000)={&(0x7f0000596000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000022c000)={0x0, 0x8, 0x1, 0x2, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000008a000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000043000)={0xf, 0xb, &(0x7f0000607000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x0, 0x5, 0x0, 0xf, 0xf, 0xfffffff0, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a73000)='syzkaller\x00', 0x5a6f, 0xf2, &(0x7f0000ca4000+0x141)=""/242, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ea1000-0x38)={&(0x7f0000836000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cca000)=[{&(0x7f000039f000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000331000)=""/4096, 0x1000, 0x1ff}, 0x2022) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000289000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x4, 0x4, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xaa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b5000)={0xffffffffffffff9c, 0x28, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f8000)={r2, 0x9, 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000059c000)={0x0, 0x0}) mount(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000260000-0x8)='./file0\x00', &(0x7f0000e87000)='hfsplus\x00', 0x20, &(0x7f0000c60000-0xab)="069dbc0c97481230273bd061ae12cfef5f88c4e2a42c5657797381104651e7597e9aaee3749cd6727043ee29ce7e0a4441b0970c5dca0aa018cb8c9432293f1e8f1699808f9e9e1994669ad3e98112c68154efe77db2c88cf3bc0549283d3ffbead165eb5d25b96c7d0722c5c90bc442ad02b869c427a6cbacdb34ee172720b20d15aabc6d0939dc4a5b57669100302c90e42391896b3659148f33b0349d3eeab92af90535f25b811d0167") socketpair(0xf, 0xf, 0x6, &(0x7f0000e9f000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7d000-0x10)={&(0x7f0000851000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ba000-0x10)={r3, r1, 0x2, 0x2}, 0x10) sendmsg(r5, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093d000-0x90)=[{&(0x7f0000eed000)="2aeae92ddf2ba2b494a80e774b8332f7895541c960bc599ff62484707326718b4802a8a6b2e7a9aa10b765c2e69271b5164fd5968a17a322690f0b764875b0ba7c0626d5b828582edff3048491d71f7a8b8d5d38f478c5b74eb7383bea74dd743f78a43fb39bd0f6015ca2ee5b06598af7845b1c3f7534", 0x77}, {&(0x7f0000d0b000-0x95)="3850f76ca425b4e1b311e198e66511ad54a4b09c7dcaf6cb7d133d45274a7154c7365686c299a6b7a83c2c6f262709f65a869bf7462a665c4d833049231ce8057d5db02db8da0dc99a1c8f5ca1a915c3719457edf93e8b81e459eb10789cbdf536775b5f72d8806360b5d7931a61880c459364da2bf317a639ee4b5367ea4a485b286e6236e400f18c16d95df14bc775159d32a06a", 0x95}, {&(0x7f00001f2000-0x1)="89", 0x1}, {&(0x7f0000700000-0x87)="51b0e9cfce6b9d78663bd52dc73b5a327b7758790f7949f2530f3dee2a7f03a1c2d29e3974a01c05330039406962df4f07389f3414c7ca5b1653f47ede4e3783a9d18051ee8f6f7e86434a3dae84e7f4a4ddac01624fbb47d6635d51dd0b9961a315978ecc6d4d66b0056506f8808497d9bb4f48510a392d8563a92db7f906d33e5e80f167cc3e", 0x87}, {&(0x7f000051f000-0xc9)="7c9808e7ee922063b058c107b80458514815ea9c3577d6c80576e1e9ca1d0c9dfbcbffb19f14358dd5558dd894a6c9e755be5c65bcd9566345ee61600dd541a78238e47a13c93600272e0d910b813288a9be53a80e9799fd50828449a3b9f8eb7a74eb0c92f4bf50374aa0a50d0e25e8065fcec82ca69f8df50d5f9768fd0d342e0214518ab50eba8d69af255a7a40178b4eed0dca95473f963cc111a487eef95cae3f6029b2bbe47f0e48a56067f9c3e1a5c6c731228961f4f36d10abfc02f629d26a7a3326c11b4e", 0xc9}, {&(0x7f00008c4000)="ad21ab597fece054a8143764f1e61ac213c49d0a17b9656d245784f0891915717c41f5355255c1761d0a33925b6456adb249d0264ecaebdd2a5c4404a5a5e2a732b4f1767d2666375f164b28b70914a647ac4e6f7594b9d2f2077babe641afcea2d64cc36c55c4c81641e73626bffab8773cf96ef8e287cf22e0592ba6885847956fb98e6a3cad6feea9635a7db7328a29e32f5a4aee39fef64ad3b2cd6cbfa2fd68d82418c46d0189ea53d9fd46b723e9599ab7bcc16a3120714ff86f0f04bb036ba65d74c46335711a42404340bb", 0xcf}, {&(0x7f00007cb000)="c839bdadee79848814788fd23755851da2960db2ac7195e8a697ab2e6ed97fd76731ccbc14a38af4f666e8877899b1231a6402f52db8c7b204f3aa2f0b085427d1d866efcef1068b742fd54442176660ddb5f2da0e415cb7f1c25a7fd45c91fc6df289d63de86649e54fe334fceacc7af8ce1bd96d99daca47efe3912b19a895542a28c8861b5e228c155bf2b1e00df2850d22853f3f6e2cb14c47a84e276e257ebb9d16d3506e6d99cfecb2b27d1038cc78", 0xb2}, {&(0x7f0000c76000-0xcf)="b057157f22c32e78a07cfd5c101f466a6b13811083d33ecdcc8fc1c401046c2cbd7deb795d9dc96889c32dfafad7de772b6ea4109f78a7b6ff739618cd770ed3b0054451ac3d3b4f20713dfa635da028d44bc47343ac0bafc6c15fd2bbfd71fdcd2bce707b4cac4091b096565deaf7123bf6b4bd9334cea847040dd05ab22102215df4731cb67aad03add072bc829667ed0c7e33c1ba59f661f1661fa5850ab31830fb1ecea1f156c6898f71d7591c8a021759bc1d607922582e8f7bebca315577f4e252da5ece5447ad1e903628b9", 0xcf}, {&(0x7f000002f000-0x91)="b2d6732881347fd0dcbe7f5008a6d86eb64feb24abeb7a46ddc430f745c6bdc4e9435cc07a4032bb2006e2c9d2f07d9ffb82a45e02b856ff4be06474563abcb1d6b4a4f6c6e334bc276b6f22742728572f22ad43604894b7097f1812ff2cb91c33ea8cd4df88f6113cbf159eea695c87db7215aee2fb653baed0397a395e8be71cf6caba5c1eace90dc0fba68b7e4f9c26", 0x91}], 0x9, &(0x7f00009ed000)=[{0x30, 0x11f, 0x9, "97df483dd01082add7a6edce8565086e3ff1cc0219723162af77885cd822"}, {0x40, 0x10d, 0x3, "c781801ed80bbe9baf130e1e0a93c790c0ce5624260ff95d96421e49ef053099c3872bf7df50898afb4c908e54"}], 0x70, 0x40000}, 0x24008004) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004d7000-0x8)={r4, r5}) sendmsg$kcm(r4, &(0x7f0000ff2000-0x38)={&(0x7f0000b7e000-0x80)=@generic={0x15, "a39557eb82fa8462f98d44fdc99cfae697c301da384d8d81f71f578dce963ba7e7d1e2fef90f97f60bf3f737941cb8c66783f484f2eb1e08adbb99d896a5b09e42d20d03324cbe91bbb99a5ac12b615e77d9be28e8d86ba8a8e45dd1555f73ac1d288bc98ebffd14f3cf236354cbcaa25786add8eef711da25c639af6f8c"}, 0x80, &(0x7f000057b000-0x40)=[{&(0x7f0000ba8000-0x10)="ea7143c6e65b9a54cb97428cd874af77", 0x10}, {&(0x7f0000f20000)="10b48cd99dd76c81859e5a6cdafe6e6c464826063e3068add3788a65ac32dc1158f5f3017e21c287b2e2ede57487e846aa7c6cde594eb24eb3e2e24aba26a70aa2f7d38fa8613494bd968012a8b55c7a5afa004a1ec4b683f443973da6f65e0089bdf0d46ee6dd9ce92ac9b2052b5bdf35a58a6b5592b27739f68c075d99f0087e936fc33499ce0c71b66d80cd0e25d73318911405db14cef9749a6afb0969c111bc34b195604605575a322a48d0bf14229e2d389be6be2bc37c0a93", 0xbc}, {&(0x7f00009c2000)="77602c2422d290787a8a011a5adc7340916d382d77ef7e7ee31828bd6c1ecb0cd298d40433a89471ee053ede9b362104f79609224859f7a5fd7aa52c1f31606d4b6677807f0a29db8b28a6af990d6a8be9a353b25a6b04c9dc16b7dbf66dd5cd56c0e86963d84f3cd998952499f6c6c2afeb365b739b9649c00fff778e8b57d4968a3098d8b3b83f20f58640d58aac3f6090d685745e50af5ff439b7dc7fac2079852a02f2d10c1c4abc2992b05e4f2bd0dfd98ed394a67478e5a4", 0xbb}, {&(0x7f0000747000)="0eabb0338c49e150b40cf41c9bd7d754de98b103e7237048483b7554a695e61c0477b5c964b6b116b7f1c2bfba16df5f3ad0e9a184dfca11065e991315d3137a3abe48dc303daaadbd006d8d43c0c0d9577246c3e724acc9c6070cf83ab26941d6cd1420fe5aee778e7b0f33b064555f298a5f3c88282d875d0d0eeb9a340eb7a9a7344cf4565d2af1bc0c60e5ba8b2299adc4ef593e3212b4f6", 0x9a}], 0x4, &(0x7f0000bf2000-0x70)=[{0x30, 0x10a, 0xffff, "d02a9820623ff010b13e34eb72bbebd3a6354e2336438064e4"}, {0x40, 0x88, 0x1f, "ccbd704c6330d53e2b1ad1919b61cb3a2daef1f6e4ef0acccf382549c5f54780c45b6b9fa485a7b0685c6ec1b744"}], 0x70, 0x8000}, 0x4800) 2018/01/26 11:14:11 executing program 4: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x0, 0x3ff, &(0x7f0000d07000+0x2eb)={0x0, 0x0}) perf_event_open(&(0x7f00004d9000+0x6de)={0x0, 0x78, 0x101, 0x100000001, 0x9, 0x6, 0x0, 0x8, 0x4, 0x0, 0x5, 0x3, 0xe13c, 0x6, 0x333, 0xd8a, 0x5, 0x0, 0xffffffff, 0x1d4, 0x5, 0x9, 0x6, 0x3, 0x7b35fc05, 0x800, 0x512185ec, 0x7ff, 0x5, 0x2, 0x1, 0xa0000000000000, 0x3a1c, 0x2, 0x5, 0xea8, 0x81, 0x7, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0x88b}, 0x10000, 0x3, 0x968, 0x5, 0x7, 0x940, 0x7fff, 0x0}, r0, 0x0, r1, 0x6) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x44f0, &(0x7f000025f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f000095c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001f9000)=[{&(0x7f0000b43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aca000-0x5c)=""/92, 0x5c}, {&(0x7f00005bc000)=""/195, 0xc3}, {&(0x7f0000489000)=""/95, 0x5f}, {&(0x7f00007ee000)=""/85, 0x55}, {&(0x7f0000dfc000-0x94)=""/148, 0x94}], 0x6, &(0x7f0000cb4000)=""/176, 0xb0, 0x40}, 0x2000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r2, &(0x7f0000299000)=""}, 0x10) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x3f, &(0x7f000020c000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ca9000)={0x0, 0x2, &(0x7f0000d7f000-0x10)=@raw=[@ldst={0x2, 0x3, 0x1, 0xd, 0x8, 0x100, 0x1}], &(0x7f00004db000-0x4)='GPL\x00', 0x0, 0xe4, &(0x7f0000b1d000)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ce000-0xc)={&(0x7f000027b000)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f00008b9000)={0x7, 0x78, 0x100000000, 0x2, 0x3ff, 0x4, 0x0, 0x401, 0x800, 0x1, 0x8000, 0x0, 0x9, 0x4, 0x100000000, 0x929a, 0x6, 0x100, 0x88, 0x7fff, 0x2, 0x5a5, 0x3, 0xffffffffffffffff, 0x100000001, 0x0, 0x40, 0x0, 0x9, 0x7fff, 0x9, 0x7, 0x4a5a, 0xff, 0x7, 0x8, 0x9, 0xdb, 0x0, 0x2, 0x2, @perf_config_ext={0x80, 0x7}, 0x10, 0x3ff, 0x3f, 0x4, 0x80000001, 0x5, 0x81, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x3) recvmsg(r1, &(0x7f0000b1c000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e1c000)=[{&(0x7f0000651000)=""/103, 0x67}, {&(0x7f00007f6000)=""/23, 0x17}], 0x2, &(0x7f0000652000-0x93)=""/147, 0x93, 0x1}, 0x10002) mount(&(0x7f0000463000)='./file0\x00', &(0x7f0000fde000-0xe)='./file0\x00', &(0x7f0000d24000-0x4)='bpf\x00', 0x1, &(0x7f0000b90000-0x1c)="a1604a69fcc7d6b487aea67c16fabf8245ab7e48491aea71d5edf0ce") sendmsg(r1, &(0x7f00000b8000)={&(0x7f0000fa0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x1, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc60}}}, 0x3a, &(0x7f00005c5000-0x90)=[{&(0x7f0000e2d000-0xcd)="90f0773e2ce1e84488f05a56f77eddedf05a0dbb4b2cc1194a452e33bd0609a51862c7e7f44953c0709c410a6bc8d426b75eed1fa3a4192b0a5b9f894e2a39976a131edbad5f0baa66b4f3c5c337d863d49d72bd4cd4ff79ce3749332a840469b9a6c9c895c6a51d583b4ef46f47fce8ff08a63ca3614c41cbf2d6d4ad12b5e4511db7a867d9f9aff8d1009573adca3fdf5ef7c5ff53c2116dd9a099d82ff234ee8a36d2cc33fc7ddb2d06285501142e80e5705117081a7e7a6a357ca31c01d5319ce4650d0a3d2b65f730f5d3", 0xcd}, {&(0x7f0000be4000-0x1000)="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", 0x1000}, {&(0x7f00001e0000-0xe1)="c2b7452890a585e31e064184cf63e479e553e9e7e2d2973dd41aaa27313935f1ae7046e543cc6ec70da31ace83d59bab40d7c4e76829cac1f098e0390e2e6df9432fabb771a37f3f6616ce90686a8d6dd6aa7ecccff94b0d03e15d317ff10486516786e409558936d369476135c033d308cb4c3cad39b1222fec73e9e7ed2fcb50a5897a44c1471c919ce8c6a0931706921f66cc1b101bd1f34d7146f5176807b81ba9eb8acdb2712922ec9520a4c01633b5445b9b073e0034709bf224565bd1323d6fbf0e0cf6fd011c3707b77fb86045acec760cdcea0fe6baa43e5b11ffd768", 0xe1}, {&(0x7f00000a7000-0x1f)="7ae0333124e1e22c3d03ee24b279ba81e3e5510f4ad207eb031a6fab017a90", 0x1f}, {&(0x7f00001ff000-0x68)="8d4b1634ff9ec9ee4f88eb3d169ef8cfda3e01a7f4c95df8f21d19b30a362b21fff1d5e38795c3feb3c5ed750d860b7baafe751a6a0f27c0e1559fd3dbb5b9663d9d578cb51ab5e2edd69747b74485cb0d88c90b47f747c8864442eb2eedbb9b6f7be6272d91b440", 0x68}, {&(0x7f0000a97000)="3eb0bcc5b401b06c6bac9b3dd0592b3577792d7e3e266e7853b2bd6eaedf4e670c0f6f1213d8677a82e6a839b380d335aaffa99a8423d836c2d8962ae7bff0fa3469ba44d36562b4f1ba43f08b432266224aedb5b0d6f1b65498c443318446abe8e13637c8382d3dae", 0x69}, {&(0x7f0000673000-0x11)="f17c37cf4612cb107d4d4534e5aade3684", 0x11}, {&(0x7f0000858000)="b3492701f14bc39c156e3804b6ccb22bfacfbcc6a7554c2d5ee7", 0x1a}, {&(0x7f0000c12000)="8abae305300b9cc040d5c940fef76c1fd8933980390c0b6d5909e2fb10e5455cc1cfbec2fc80c9e1266bc500b3df7a7d49ee0d79dfb67146306e3c16e438a2487e1a43fa42458772bab54ef9c9552ff102ae5f31df2a9a1d821606d914edd4a56d9598", 0x63}], 0x9, &(0x7f0000642000-0x158)=[{0x20, 0x11e, 0xecb0000, "6f86a89b7781551a2fc455"}, {0x68, 0x11f, 0x400, "e0f347b762316729f0ad20d68a5e1bcb2e2061ba28375b6929ee17db31aff19ff3f413bb30954f0a381d81017c7b31995a0b60c2202f7288754e3d5a58930aca09ef12295e63c22ce7ae1a832b2739cf0198"}, {0x30, 0x115, 0x9, "4d698e829df88ac4d0860a2b280d28835d383e7bd4b44c492f"}, {0x78, 0x108, 0x0, "cf7c3de787d0278f6e7e5a096cf741442ff806d92ae83a3c141ff2c87299c5bde275763b4ac50bbcd54b86e76681635eb87a5a471d129843f17e7283b97d7db80de891ce72b0d05446c8a4943199f677bd2ad147b3d08c4d32fa14dea989f42b5b722bbdfacb"}, {0x18, 0x6, 0xfffffffffffffffc, '\x0046)'}, {0x10, 0x84, 0x2, ""}], 0x158, 0x40000}, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000803000-0x8)=0xbf) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b04000-0x10)={&(0x7f000062e000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000203000+0xda1)={0x0, 0x10001, 0x18}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7d000-0xc)={&(0x7f00003f4000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c2e000)={0xc, 0x4, 0xe2400000000, 0x0, 0x8, r1, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x9, 0x2000000000000000, &(0x7f00008c6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd8d) bpf$MAP_CREATE(0x0, &(0x7f000029f000)={0xb, 0x100000000, 0x3, 0x1, 0x16, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f0000022000+0x5e0)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000-0x10)={&(0x7f0000024000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f000001c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000)={r0, r1, 0x3, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000006d000-0x40)=[{&(0x7f0000465000)="fd9c2c1d92c39825abac633acbe8cb7f49f820eeabbbd7868dfb37cf1ada383d14325082ced4f677abc95f46d50743a10f0b907d9fc961aa2caf6dd71c0f05ecaae227b7ea019b7d81918fb8804f15949647b8b92fcc2f782b0e279c0223daf4a7f5bb7afb6235328ea0b6b4480f374cae948650196ebec0693fb4924c504da3cef9fb203cb6009fb21fb7820eecb2d87d495fc17463850099226fa10a2d8bce9fcd1d6e6a117f1cd8be96013b1a0264b8bf8fb3f32c155b2afbe45757bcf99f2754975b56ffb291", 0xc8}, {&(0x7f00009a9000)="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", 0xfa}, {&(0x7f0000001000-0xbb)="fd448b7f052fc3d64c2202cb03a7e5f0c8827d1d43d9b04602435d29010a40689fd2732e4d049ebf2eadb3eb3c8b3abdf5d0b41bd53fce9a6abf0eab42d65702a1b5875bcd5d6ba6bf7e36c746db2214360392394ebb59cf7a42aae96309e43ceb6485bd84a7b350ed806ac34b57738d2ac4edd8eb3c5ee35351e615482891d6ad2c3a8b69168f6332dc47200c8cb4c46401e08f4577cb2d414f5b8cad5512973536d64db2ab4cd5a84eddc49ad270512b2c6f5abb888a0c24277c", 0xbb}, {&(0x7f00002a8000)="77141d09d0b00bbc46c3ff5a83cb2cc5201f146d467a68df62f76909cba8a5ff927ebf79c44b9397d8dbfa4f90cdc2a2e21825b0e684cec3de6ca271439dc7f217a76bee674560f79651fcd4262040f50c4ae759790050ff8d4cc1b4ebba2af4dc7b5bfa67a39b24a98843f74c70ab4b952ba012fc6b7208d0adc98caad38c75d8f8356ddb65f3c2c77f1b39a6262daebe9b55aeaf64b8c1a6710fad4b872d1c357b24", 0xa3}], 0x4, &(0x7f0000001000-0x10c8)=[{0x1010, 0x110, 0x4, "2fc741fa46f5663d3af6201b36a1cf104487d502f96322a9c39e4f7db7700dfbc3457e45d3d64565b7f84447acdff03901341fe8be4b787f0a77dd15f5757d19df4b0b5d22a5b45a3ce2ae215450d11ad95354b8bd4eeb7ea7c0e062c2b47f931d72447c1607735822b7a3ddb2c85f1be1f71e1444f85be196f51056963849d6ee370aee107a95f0c71eb6d528a05db824d4ffc8c0bae7ff110d986d106c8c7d84c2c24cc4255a29cf315a1dceae3a0a6e61acea1486dba16afd931fbff8eed4cfaf46a6cd09e91ced30e97c9e1d6966c3e8aa78b350b19f54dbfc9418cbf47cb98c86fe326687e64fe22af34a1a5add723b05e3a83d13543177f69eb299687e88d4dd08c4f79992a2b1c76b4a3d42f34beff6eeae3132f177f8ecf0cf51760fdfdef29511a4a5f901c5400404133d6b666905fd7c9b1d2187cc2e48d9e62eac93d0af6193a7ae81644763429bb2fa25cd2f398cc8e6f00bcdca0c720e2d3c0d79bca6a69fd29714107e6e0d9c4e1d952281a421c33614ff0de61ba4be410ed7e60e396e6fd0a6b0f32d2a462ce3eaf522c4e058cbd41467601849e344825ce54331f927454dd18bd4b584ad8b193d3d884009854b1ea82655955279313cf4b4724dc4a3531d518346699012de38bc3968668821a11d9ab7df8f1201a24f04ed3587c6161a25944f6746f2a300073239ddb022d8fa068ca72644ee75daa3945b2e72c851a55d29cd7e255471f9ac000b19ad7e654bbb430a3dee47f30b5c39ae6653c0a3b83adc067eedd1e5263d2ddb02a1a671b04a4bcc27af84db59b3c2a223270f760c29e6a54ea301aa6d7ebfbc8659377cf91a0af8aafc1e7237895f29ed0e297f822e232b02eee54214de3e80954ebfa009c17c5ab35ffc267daa49e0dba1c678f7099ccbf8512dc884ae7b0f0c05f7f7b9e850b128d1431fbcaafdc9402e2102fd7f2e50490e3a9e33159c353898eab67630cc794cb51747610aad5aafccbd1f8dbe77cbddf87305429157d5ac9061089caeffe87956bf264b280fab717254989b360e61d595643ba2ff0828c1344f87d10125a65c00b403108d84b7fc9ffce6fd542f5cd98162bd2315ad02bdda5cdcd880fe93cb1245146ae781d0ba60544c6f34d8303b276be61075c2fd9610cc74f369da30e27b82eab01ab9e668899fd8d837319aae51a2cef6b49135dd280bb7b41f7e171d4542b343d5fd47916361fc7393acadaa716768af7a7dab18e3fdd7b1b5209b24efdeb5948aee1d5e87e3d044afbb7d20f3630039bb15b04ae09e4313152a2397269907aeb25b0fe0bb668a9f676ab4f98b13ded2b6d0caf979baeae8ee8bfc1a568149cb6f2216f2df3e89890d44dcf7bac2b4967fa0d0db54ed8156a1be84b1f99c314750683de4e5fed1d9425ff316a49dec0a361d316f51ca1f6cb09d6e791f79a9bdfee54b5aba5c94d5a28df95be1ad3f1d4dca0df805254805a67a85f12bfa94f918c92050817eb0fa290444fd5b25234c2621e9364381f56a09ebb7c04e280e351462f7845d26e79987b84177d51e82f2e35496968a619adf64df58df9cc77d728a0fbfa8a67ab014deedfd3d71b63c6044e016f50fc9adb7b79eea9bf16573c4e928e3ffd987b5128dbb9f88f6d405f2c166f1be05f9941b8f7ce22da5cebdb4fc5e39d85957ab6df9ba79c798d106866d6fe168183760a4a96014b017fe4b6832e0bed923f83c180c198dea0098952709efb764b17f484b0668f73cf3e03f5fe0607b71a2cce58af26db7d6dfc121dfc2607442dbddb8b929f487c45ac3599707ff5e5f9153c89f9b00e77db4bdacbe5a341de34471d2c5a21cd9ae73290f4acaa77ad9b525b2077d71587d65303c2551ed75b1b1891a5ffa127d9abd81704c5cd1925b8bdb1d2b786ac14d2589ca0e3d3d242cd4e5f8e9be2d14422bd82e0f769a503693715fee0fc1b8d94159eb92208dcc99058352301272b81082862024e2149b77495c38e290e8da1107d876e887e6bff3cb4d7a1fecbd9d1a0be08420aca7ce7a5eddd1cc4d2a2a34cf74c57145323c61e3110ccaeb11d7be0a4c14db83b50045c914abf451560a861880adc5e5ddf9a2d6fba9f139a83e7dc9b52d2016264e3e4881c4f8078389eb9ff419fb7490aa5b10e5e0fbb51604de6fe770d33ad1402fa9667d2024dded13d838961067d1f9d71a7b3cb62a981b3dfffd891ce17026fd21cefbe00a7e14937027bf8eea9a83cec7367c54c60223511a96788d8d8ed25bb083625dbeed292138a98ba6698e41e325ab48cdc9e7e4e0c6ce47c9f38998df8869bb9b76b888f6f06bf57cda8392565bdc76056994b3e4d4d553035c40dd4d17b57d7c34576f1435a6d34745cb4adef93ec642ce47a82839150d8a4b7f6b1d1ab2e602d72e3572398dd26774433e59dbf8bd36aba509c7fc4de64f8004dae2db9426eab8e94e497547ad58bc9aab100f77cc63933bf2fceb8c4597edc9dcd2298c0d37add8313451cfa8ef8707e55337dc9d5374e9b12eba5da81659ad6804b3bb52dab52fde9daf756dde431c395967090a2780388e041123a1c8f026aa1cd0569448d0b8831bd69525920b98d5d87c6a1a014901ba0774b0869fee660c259bacc16fc17dd803133b763aed01d1ae38683d8b5145b183e5914193a6c7edd337ed4ae3ceb165989e738da2fe116ddd515b2f5db74f67fb1fffb5bf24545d487c0ee4f477c112181510faa4f1d1f28fd73214788eb2f22c96a5f22f19d826d6b9166a3ead8f94ceb104234bc870ac4003129ca52fec70614b689d4902c579d2ca3ae7cdf7647f4b21e7e007dd4d9edf652dc4395d71f9d1cf966c8f6d5711f46c48595c4b6d4cf9d46175cd7dadbda81fa3abfaf54af33c14d6ef54975581443109a8ea7e9f1e80a37fcfee48950f4c15bf863eeb8deee9eac351f1944362036d12fe5c7e8abea685bfe886a6e9c881177a48cdf00e354dd104b63bb95ad71d5a40622185d2ed5afc8eacfb2f99c21d0b7ca77686c65b47eb840fb00c2e307a14b68861693e5989bc7ca1a9659f9f084e73a4757ce9ef6495278f6e12250e8fab4c3c39dbcbe3d823de8ea05aa723247ef863aaf69a132cae8d9d8833c32ca2123990d265b8d32ad6224b5bbd5bbb4c8101e4342691705b9df9ce16d5604f35a9bead125db8e260cc40e477cd941bd5ae41405162ab48532075eb3c48ba9ab695e3aaf990cc852e77a2ddb15bb8360a33328a27a4f495860ee2ecc04de9cbd75b06a583282abd2cc9e73e6397d6af5d3def3f549087661ace8acf50f22278eae03ca93e273ad76330981c0e8b3f53717a3a7591977087aa33ca56d65082bbf10e25b1f5a62143871c79f33d429fae0ffaf794d60a3601a7b8a5a406a9989d75d85e565da564640bbd596252cd468797841fdd0999f7436aad5d4592cf10bc6f5fe3bc742dff05c6fababa9b07e8fd8bf9c54e853b96d35788aa7d7d0766cdbfd13f672428ce9e266725c88b890571650b4fc5e118173bb9bc17b5f223ab2ef23acce5b3e58b2a0fce2a9bcc27423da091d91b6562c5b40260820008cc2adc97e49235b71374c35e641b1adc0d3a4971e8aa5b39ab83f91bd469d1f78a818ef0219e7137b739c2478b312db531f929ceeaf7abd56f988b08946730402811a8799824bc37b80fd28802ae91ac9d9102dd18a57506af210ba7fa9c288a669d34c0b9d497c1fee46a5b0ca898d4830d2ada95ba1fa640995d585e0bcd8b93c4e4e018a2e1127529b7a5278793ec9cb8e5b2345f9c41eb934e4fcf0f4af7952f49f5aa827b5b94589ec92995e4eb7b9791d4eaa7b1ad83634cd6cab0f674f6de0557cc5be7d35828f1cfe535a5ad16c983d93b79b6edeb841689aa77d6d4b9ba80851b93b02e2071a1f7355dc11a91c2b37d66de41619cd4efbf375e99aef136d1e9edcd12f730469dd8e0ee225ab0ef4f5b8f473d2b5226a172ec02a34d9f3adc5bab787dc1f17faed03d1fc58f5245ce0ff206d297c928955f405a480215812ed38c980a098e51f9574979defed544e757bad8761ee20163f3fdedead966384797c0c39e06d3354f834ad84e83429ca867f244fc3cb5946a783df869e5bd4ee586e03a3d47d0fdc6273f9c6f6561422221cf58f6719adc43852ff6d7860f14a3c5efde9ec47cc2f77ee7eb1dd636e9a1c42f201412cc1b03d1947f6b346e3789a0f99b9d58cfc6ea694fbeee3814a4ed004f6032f1095ad0a9758a3b4f46b33f5c3791d75c524f8fd3e20dc9a31a405204a4f89c4a2664dc4e557af0902a4d32126022536e61a29ae97af2f9a096efc1caaf3b534d8d049e26825e6b2ac17eae219bf76b65faf14c0997b48d2d52119fe7ab705a95d82c386ae8f312e83a803809dbd7b9b822f3386389db2670455322bfaca8fe6cce425359d94981aa28b2dbcbe9ef908993a65fc80f17c9f814b0a930411cfc4989cd5123ed1ccfd805d08dc906647bb47577dbf6aa6bad9adee61dd07d8c10ace05c065a8f70dd987709bcba458c8faf816d644534c1a3741711f2bb6a64e54ee5886af11b0f7583736baa5a98c7e112f636760f792c53ef4199121e5a1942ddf22d1e49751d4981fdf88406a23073a81bc1fff7300976d8072b6674bcd3d3c3f0a09f5ee32d045fd36435fc87205430a3c42d05e439666b28bc221cba12d0d6d2ad78659a7066f07f9c478d26960eab767ed4845b280c82f44558e99a52e557e9107af7806d8947e7d396bb7b5b9f7b077a246dc8a90ea3abedfd9ee71d39568d12b36fc2228918a6163d0f8dbf9f2fb36b1a3448fca4329a780e6b12271be2af34194bcab3656933f00c55a8bfddedc8379e8f43b2ab211ed3e07fd0d8fb45dc0ad61c50f36dc31b0dbaaa6887969efedab44fd36e6eb3dd5e607693bbab72b0e56062321f9b0aac5ea9b27f096ab883350bb4ca6a93b71f1bd29c9e950397a761afb407e311113e261ff359976112dbb8545de6e483abc41f19545f99a20e845e462fee088f86ecaaf155525b974f86e71f864900033b497429651d9b32204ca696c1854f6dd4a2b15d1bb8576a9f9cbd16c82388a97b946d9c96ee588818064628490e9777533533a28f7a72ae37a778e45d054911a4873ad73bb418a6c5dfe3c879e8b83938f1de005ec13b8b9af828fc2d61bcc3200867e1ec4ae00c2c3351919d93b42766b14899aa637e8d15d3fc3db00058e0b87ad3d8b7c60354b61a00a28682559be5a256dcbb5789901e38156e60f77763b2173dcd675267f464e052338e9855199766b9294a6623453e190fad7079fc18afba568febcf7b53f486d459f8d099439888ade5d9011a49790e82575a1fb57df0f85bf69c7f6944416fe113e3cec37dfab480da5fe0ee48247be9a47bf0917ca798de665cb938a97dd7f0d93a96bf8377a6f3cec12cfeae2956c2b510eed93fae6db5cfb734fa355cccba068be66d09a67419733fc66200a3d9053e5952856f7f7e9ba75f634d359ed846d6c78a09a8e408bd365f5b0849498a0de9acb24e2362f513faba7091115e48718d969ec8ac42bc4ff50782598c82ab07d6edc5a0361bab093134fc48d576254ef4bd1e899fc88b118e5412657e5c303e6e6a2f90f947d3a0f5c4d891df1d31eb843083818f0ac9544d5b26f196a7d0fb877b8a3d88b30f74243c728106f473325b7723df654ba0c6ab37aaac681b2c24639cab7bbb616c682cb5b1fd5f2684e59ea84d8d7999feb2055f241507421b2331e6513c775a5815f66d1b8b61f809dc4bd69a8b9c29064191"}, {0xb8, 0x1, 0xfffffffffffffff7, "2977a39379906d563095558b0676bdf300ea7dd48da8294f950d11152118ec706918cec68d6dd2d86970850220352d61e20b5c2970f1fabafb9dbb86f7cc20c88d45f158312254fb8e2995f021cf6efc2022c613522fb312db31ae1b5e3ab11f474340af59e5e3600b7292c9d351e4843df36b4e4e98aca6aa807def0aabf9072f2d2603634d436cb92b5d3ff9b8562269c9eb25d3feb700642bd8452d19e5ed47a29872aa"}], 0x10c8, 0x1}, 0x40044) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000000b000-0x80)=@generic={0x0, "9cc3669cf373a0d8d88c31199e44b7173900ef6f4a016a3d27de7c7f720eeafb58ddab42b9ec3fbbe2bc7a2bbae333eccb715bf3efa868116119dfa87eddeaa3eb8d42fc9e955ad3bc6f8938987f7291e2d776ef6c37a3cdddee777818f819558b646607449c90e4472450a7df92806a9462b9511a707d4923f8363f25ef"}, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)="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", 0xfb}], 0x1, &(0x7f000000b000-0x1300)=[{0xa8, 0x1, 0x2000002, "2da02856b95759ccf2127d9ae53b737162e3c237b6a65edad3b2cec2f8b0f18ea2fead6bfb504535a7de60681468e633fb23ca0b0afda8dba57e3182ef134160f871e358a13da841a959b3ebafafa52bd223fbedc143b5a7a11170088385a021fc64bd1728d3db4f55f50d4066d61a7294e040183ff8e58452b26d3e20a87690981f66d4f2f406dbcba70c17c5fb3bcf366e5b"}, {0xa0, 0x111, 0x6, "80f89d00000000e694cc6cf3dced54e9a5d33426af5f5a5d01fdbe81437c21a128fe6cbb398a6565881d026ec302430734ddf51dcb53bb17c506cb9663804a750094f3693437d712b44d669d980d9b529e256023ecc420399e88010000000000000094fc7871598bafe7241df8abf04f6ece2dc5527391a5bf4fea09b998452d7cd7a5c347da1346a8fd131c"}], 0x148, 0x840}, 0x40080) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)='9') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000083000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007a7000-0x38)={&(0x7f0000ce2000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007af000)=[{&(0x7f000000d000-0x6f)=""/111, 0x6f}, {&(0x7f0000ad7000)=""/198, 0xc6}, {&(0x7f0000585000-0xee)=""/238, 0xee}, {&(0x7f0000d56000)=""/12, 0xc}, {&(0x7f000023d000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f0000755000-0xce)=""/206, 0xce, 0x6}, 0x40000000) mount(&(0x7f0000935000)='./file0\x00', &(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000c1a000-0x8)='overlay\x00', 0x800, &(0x7f0000d90000-0xa6)="757bf970c82311d50e736083e91885520f487a10533e35c36cc5d377b0ca353fa0bdb3875e1840709f7947b728dc3b0ce36590cb33e5c35f09e97f54e4b7a67c5ae375f15ae315f4a11b6b27de50838f55a3d35f22d019f6fff168f9c0f549ea1a39e64fb90aa17b126d6dc1de36ab57801372e35b286c6f9ed2c83c9c7130f2db843f4a5f2eb81900f99a0aa894832cb51de0cd21a1b8de1b72aa8b1b2e5aa64b73d117c632") mkdir(&(0x7f0000ebe000-0x8)='./file0\x00', 0x0) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000790000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000b28000)=[{&(0x7f00005c1000)=""/43, 0x2b}], 0x1, &(0x7f0000505000)=""/217, 0xd9, 0x7}, 0x102) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000031f000)=0x0) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x200000000000028f, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000012c000)={&(0x7f00003be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000a01000-0x38)={&(0x7f00003ed000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f05000-0x50)=[{&(0x7f00008a9000-0x66)="7fcd1c2c7960fd6be7d0cfd7ccd4651246b036aec17446f393cc85d908fce17bdac95f7822136c1f30b5cfae31957cf1b115201f48f0afdfa6674b8d032dd897fac30fa0af0aeb40ad266d39e5e66862dccb147ef5f1a73dad33e3477d85f143db249b36cd0b", 0x66}, {&(0x7f0000e4b000-0xc9)="34b2423d7befd275178c34facbadea6d8025d36d74171838444298fec8e059fdcf3ae293023331b8320939b8002e0c622bab0b5838bf44a81b594a9006c4b8a3b8ff11149e163b06c1ec73eb815efbfb4d8268a7c5afda5a2d113ff60b44c3f20666af5a98f568f73a8a64df5f2d172cea21203c47e74e37d0d3efa28623d9bfcc1491fd9f200cf5b5342571238b7abdc900162ce2e8c304a26f01d0ee1e2c7f897cfbd0cfee80e8516b46bf2da2255cf469c621dce45becef21561e72cbc01fc4c6f35d2699313881", 0xc9}, {&(0x7f0000bce000-0x2e)="0fe48907ccb8e5c4c73506457592613850f18f9614eb3629dfb1051724d3d6e25e70b33d68bb55d0cccf108da631", 0x2e}, {&(0x7f0000214000-0x34)="ef15bf9e99b8d1fbe1639cbc21a6860fda9590c09e39251442822b0b65a65a7b510f8223adb3fb0bc52762c58d0780bf0d714218", 0x34}, {&(0x7f0000689000)="79215178a6d4d1eb5c8bbbbc67542729c9fbd61c343e1c9b3f07c927585d040ed8ecb3aa080d748c33b5a12b1c9b4c14c5a24f0e715ff288823c4e7eb19a0f4b5a626855360736ed37cd8939a8223c7951b3844aacc77763", 0x58}], 0x5, &(0x7f0000752000)=[{0x1010, 0x118, 0x992, "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"}], 0x1010, 0xc000}, 0x40880) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ad000-0x10)={&(0x7f0000d25000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000c7000)={0x9, 0x0, 0xd5, 0x5, 0x7, r1, 0x87c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="6f5dcc4afea8e63e6fe99940bb70998e9bf9141cf0a4f5185104d35c99ded930ff26000c2236d8e98fae48a1bbae09026fb7a46027dafac7a650e0b20a65362a2c9f1785d1ef226617b9cc29e16c4838ce3efec38ff227676fcc67ce711ed378106f1ff64026f71a28c7644a90f669252391", &(0x7f0000001000)="1849cde84b040799c93409f4a5224b92782c3ee868e179d7c970d39aa62cb6fae9bd0b51b8402d95a506c53070b21b775cb6269ffbe7e354753ae8c57d86c118efe49cd72aef34a99af0d67b486870c7e72b7625e1e77d73678680d70008e02fa78b033c057a4f394b1e342e393628d21dfe2f87ff8c56a7b7fecbe28dae76a50086d2ba91457a", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x80003, 0xaf, &(0x7f00002c3000-0x8)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0x0, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000e2e000)={&(0x7f0000ae8000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000088a000)=[{&(0x7f000055d000-0xda)="6573afae49826e1ed605bb7139f0f46021a5b371c478a45da235f2b2433348939e09dcd06ebca18bc4e0c3647e72a7dba3a9ba92c1a4f44cb340d49ec730268870c3d9ad39ad14f14b527007fe31a6fabfb95a04f88295caee1584c031b8673bbff1a114245611758ff309706ff03003c5fd8f8591994ae962ec0787141b76046d3ab1474e1cf725fa56c525fe3ff017035a8bb6933a5e3d30b4c156726af083d5d4373fd23762b84f1a818ce413cd526c0706b5c3914f05cfa09db1c52da409671a51d8727180a36f64921ad4d1778f06250dc0beada6030d79", 0xda}, {&(0x7f0000168000)="09e75c365e18e658450b12f837883bda6c4f6672c8c8b331122a9f65924d900010935d8810563716feca8e68123270593c47348ec8e8ff249771895f714b659bb9dac7aabf717dec1145ad148ffe8345337a076e893321b9d6a852556698f2a948ca5fac8ba6c79a005436e1ca116cb1d05af85697868e1e863998051c8fb633a290fc", 0x83}], 0x2, &(0x7f0000cb7000)=[{0x78, 0x0, 0x4, "56667ef9fd4d061c94a44349c04ed9535b1201308d1fffad1afa2cad8ee5f48cb936694998f80a9e64d3d149bad5be3237f517f038e435e4c887929ee603605695b396895d01a0fe43c03ec03949fbb7dc03d477d1431c23d9344e2009e77de89524906ac2"}, {0x98, 0x0, 0xff, "a86fd23b8589e332beaf1cb77c74460b05de2aa346e05a9e5c07514b5936a902d55977ec6075f4ea57be846c8daf558035db27f1195f0594d7701b7c474c703ca12c4b2efc56765ec8dc29873594e64b2a9eabbe784564eebc5b281a2481c7908fa4833f265ec1b51c4a34d625ca09381c62c5478840ce0c79ecd1247f0942d806a4"}, {0xf8, 0x11f, 0x2, "e70c6117f287c63bd48b68b25c07e12b5ebc61cc78c37048ec0352107e48a8c542042be630d4a26bf0873b1ea2a1ab82bbba9ff73b455e928aa3bfcd41c801e32d74f816ed4c03468340fa27b6670a438993ce71902f47853c50beda9402c666c07e58583899dda188d250369ae0bb1ee630e8868fdfd7407f7d35a77ce1e69f87fcdbfc4d224185f1eebc467e6dbd2e4425d3c46e6baf7358510ef93b52da28188a123a228e60259ebe6622c601d94b8b843433d60b6676418a080b1de2a539c4805844a5964ce510e46cf3fe3182e4b7d0717ced2997c7778096499044c1b7addf8cf10e"}], 0x208, 0x8000}, 0x8003) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000595000-0x8)={r0, r0}) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000031d000)='./file0\x00', &(0x7f0000ebc000)='./file0\x00', &(0x7f00006c2000-0x4)='bpf\x00', 0x0, &(0x7f0000746000)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d52000)={0x0, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000350000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000841000-0x10)={r0, r0, 0x4, 0x1}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000049e000-0x4)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000116000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000002d000-0x4)={r1}) r2 = socket$kcm(0x29, 0x8000000000000007, 0x0) r3 = gettid() socketpair(0x0, 0xf, 0x1, &(0x7f0000762000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f86000)={0x4, 0x78, 0x1, 0x8, 0xffff, 0x7, 0x0, 0x3ff, 0x800, 0x3, 0x7f, 0x1ff, 0xfffffffffffffffb, 0x9, 0x4, 0xfffffffffffff9c4, 0x1, 0x107, 0x4, 0x9a, 0x9, 0x5, 0x10001, 0x966d, 0x1, 0x7, 0x4, 0x3, 0x80, 0xb25c, 0x5, 0x12, 0x3, 0x80000001, 0x1ff, 0x1ff, 0x100, 0x0, 0x0, 0x9, 0x3, @perf_config_ext={0x8, 0x1}, 0x204, 0x0, 0x7, 0x3, 0x800, 0x6, 0x4, 0x0}, r3, 0x5, r4, 0xb) recvmsg$kcm(r2, &(0x7f0000de1000-0x38)={&(0x7f0000533000+0x5d5)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a96000)=[{&(0x7f0000bf8000)=""/4096, 0x1000}, {&(0x7f0000ac2000-0xd5)=""/213, 0xd5}, {&(0x7f00004bd000-0x21)=""/33, 0x21}, {&(0x7f00002a5000-0x60)=""/96, 0x60}, {&(0x7f00006ca000)=""/4096, 0x1000}, {&(0x7f0000893000)=""/28, 0x1c}, {&(0x7f0000818000)=""/90, 0x5a}, {&(0x7f000099e000)=""/0, 0x0}], 0x8, &(0x7f0000493000)=""/6, 0x6, 0x3}, 0x2000) socketpair(0x2, 0xa, 0x3, &(0x7f00001d3000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000f1a000-0x38)={&(0x7f0000f4b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a30000-0x40)=[{&(0x7f0000e11000)=""/118, 0xfffffffffffffffd}, {&(0x7f0000fbb000)=""/53, 0x35}, {&(0x7f0000313000)=""/35, 0x23}, {&(0x7f0000d3c000-0x96)=""/150, 0x96}], 0x0, 0x0, 0x23c, 0x0}, 0x1) sendmsg$kcm(r2, &(0x7f00002d6000-0x38)={&(0x7f00005b8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x0, 0x2, 0x2, 0x3, {0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x3a, &(0x7f00008fd000)=[{&(0x7f0000da8000)="37515365431b3a6e71a790340e690131a6e55ea82b117aab86134f4aabb202ef738445e65c2ec803657ced2b3f91022628dfff758a2b3d2ada214bf847a8b6091dd685304a424b680c585c909d606063cdd7dce1f86c860d81bba4ddb21a5551b49d65292eefc3d9d8de8d9e1b077e3fa7d5bcba7042d398c431f6f49773844c5d1ffb6592fb93e42c70986a0a6165bb9d692ece051164ea1c9ebf1cac22a06ec9c981949e39cedf4b3a6ffc9b4c0ee02e7f369148da67aa17244aed123a42b7751f4a12c9eb", 0xc6}], 0x1, 0x0, 0x0, 0x80}, 0x4040881) r7 = gettid() perf_event_open(&(0x7f0000ee8000-0x78)={0x4, 0x78, 0x5, 0x8, 0xffffffffffffff89, 0x1, 0x0, 0x5, 0x80000, 0x3, 0x1000, 0x7, 0xd406, 0x1, 0x1, 0x576, 0x100001001, 0x1f, 0xfff, 0x2, 0xe, 0x70000000000, 0x7, 0x9, 0x1, 0x401, 0x4, 0x0, 0x7, 0x0, 0x8, 0xffffffffffff8000, 0x80, 0x100000001, 0x7, 0xde, 0x9, 0xf0a, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000844000-0x1)=0x0, 0xa}, 0x120, 0x40, 0xde9, 0x5, 0x1d, 0x6, 0xea, 0x0}, r7, 0xfffffffd, r5, 0x4) socketpair(0x9, 0x3, 0x53, &(0x7f00006b8000-0x8)={0x0, 0x0}) socketpair(0x5, 0x1, 0xdf2e, &(0x7f0000b14000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f0c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000353000-0x8)={r10, r9}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d09000)={r11, r8}) [ 112.075458] hugetlbfs: Bad mount option: "9" [ 112.092250] overlayfs: unrecognized mount option "u{ùpÈ#Õs`ƒé…RHzS>5ÃlÅÓw°Ê5? ½³‡^@pŸyG·(Ü; ãeË3åÃ_ éTä·¦|ZãuñZãô¡k'ÞPƒU£Ó_"ÐöÿñhùÀõIê9æO¹ [ 112.092250] ¡{mmÁÞ6«W€rã[(ložÒÈ<œq0òÛ„?J_.¸" or missing value 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00', 0x0, 0x0}, 0x22a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004fb000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ae4000)={&(0x7f0000b8e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000393000)=[{&(0x7f0000990000-0x45)=""/69, 0x45}, {&(0x7f00009d2000)=""/189, 0xbd}, {&(0x7f0000db5000)=""/100, 0x64}, {&(0x7f0000464000-0xc8)=""/200, 0xc8}, {&(0x7f0000519000)=""/112, 0x70}], 0x5, &(0x7f00007b2000-0x98)=""/152, 0x98, 0x5b7e}, 0x1) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() gettid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b64000)={r1}) socketpair(0x3, 0x6, 0x100000001, &(0x7f000003f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000201000)=0x80000000) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006de000-0x8)={r2, r3}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e3000)={r2, &(0x7f0000324000)="9c25bede89a33b90ccab32637874ab603263e04b04ece527f34f53a9b87f57a531bd473cce907be30a63ad4738fd6821ea201f29eeb7592298ac4561ae4c98072da369f4bc7207f6adfbfadc4958c3c6d13503b01436e43ac2a94bb502b66b29a56ba446ccbffe208d6f4911c2734ad3c4b8ad99895fe767b2c4f1c8b5c9d2cf4f5ebb66cd4f422ddc1ad09076bc28e56e01e46fcd22f1adcd90d7b95b93c18b39da76ec8e34", &(0x7f00001bc000-0x15)=""/21}, 0x18) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() 2018/01/26 11:14:11 executing program 6: mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) socketpair(0x2, 0x8080b, 0x1, &(0x7f0000404000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800004, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 11:14:11 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) socketpair(0x1, 0x6, 0xfff, &(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xfff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f00001b5000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000003000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000)=""/147, 0x93}, {&(0x7f0000002000)=""/218, 0xda}], 0x7, &(0x7f0000001000-0x45)=""/69, 0x45, 0x3a8}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000a95000-0x48)={0xb, 0x9, &(0x7f00008dc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@map={0x18, 0xe, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x6c81aebba3a77da6, 0x3, 0x7, 0x6, 0xa, 0xfffffff0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0x4)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d88000-0x2)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017d000)={r1, 0x50, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffa2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=0x0, 0x4) [ 112.212435] overlayfs: missing 'lowerdir' 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000fb3000)={0xb, 0x11, &(0x7f0000b40000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x1, 0x2, 0xf, 0xf, 0xffffffff, 0xc}, @alu={0x4, 0xffffffffffff0001, 0xc, 0xf, 0xa, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x15bb, 0x5, 0x6, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xa11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000514000-0xa)='syzkaller\x00', 0x5, 0xdd, &(0x7f0000788000-0xdd)=""/221, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acb000-0x8)='./file0\x00', 0xc2) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() socketpair(0x1f, 0x0, 0x4, &(0x7f00002f0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005a3000-0x14)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000-0x10)={&(0x7f000031e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab4000-0x20)={r0, &(0x7f0000e36000)="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", &(0x7f0000adf000-0x7d)="0c740beb5401a270c0b98530485383b84037029bf0e1d5d4ee6330331eaa98dd81d1a4485bcf3e1d5096d70f41914e3e02d4fbe90508347149f6d01e9cd51a33b44b2234b2341fdb468594744adbf35127a951fd09669bc2e0ef5e0d55731debc80b2439dbf22bacbfb986ff137c45d8d8811196eb27340e82a7ffd754", 0x2}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008e1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 112.279167] overlayfs: missing 'lowerdir' 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000852000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00006bd000)='affs\x00', 0x80000, &(0x7f00009c7000)="") r0 = perf_event_open(&(0x7f0000845000)={0x0, 0x78, 0x2, 0x1, 0x6, 0x5, 0x0, 0x7, 0x40, 0x8, 0x81, 0x100000000, 0x1, 0x7, 0x3, 0xffffffffffffffff, 0x5, 0x80000000, 0x3, 0x8f, 0x9, 0x1, 0x10001, 0x7, 0x6, 0xfffffffffffff000, 0x2, 0x1, 0x80000000, 0x100000001, 0x1ff, 0x1, 0x4a9, 0x4, 0x6, 0x2, 0xfff, 0x5722, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000046000)=0x0, 0x1}, 0x8000, 0x80000001, 0x7, 0x5, 0x101, 0x5, 0xf2ad, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bf4000)=0x0) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") mkdir(&(0x7f0000d6d000-0x8)='./file0\x00', 0x28) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000136000)={r0, &(0x7f00008d8000-0xb8)="8222d8ad275284a1e027eda16361596007328fc628da1435f16b542c602644b5101d712439b49771a7a06dd2002d41e5eeb850c0ffe4f4d056ecefb021cdf0776ac9f20611660d70e4a6b151bf4aae3010819e04f5e9002279f19ea9e57735063687f719d6d58ddd9f2f287836c1fff88e55f8afde69d19cd937ecbb554adbf906403146d53b4165d38e8aa9fb1f0acf5cda121512748b0c44f8b56ee14de058d35f09197a42bf4d5bdf6d8f2108d9f3c0954afdee3ea50c", &(0x7f0000b31000)=""/198}, 0x18) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d5000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x8000f, 0x2, &(0x7f0000ce9000)={0x0, 0x0}) socketpair(0x12, 0x807, 0x401, &(0x7f0000670000+0x1f7)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005af000)={r0, r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000ad8000)='..', 0x80) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f000036f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000918000-0x8)={0x0, 0x0}) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000093d000)={0x3, 0x78, 0x4, 0xfffffffffffff5fe, 0x6, 0x2, 0x0, 0x400, 0x20000, 0x5, 0x0, 0x8, 0x2, 0x6, 0x6, 0x8, 0x1, 0x0, 0x8000000, 0x0, 0x9828, 0x80000001, 0xffffffffffffffcc, 0x1e4, 0xffff, 0x1, 0x1ff, 0x0, 0x0, 0x7, 0x3, 0x101, 0x3, 0x3, 0x5, 0x3, 0x6, 0x400, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000d44000)=0x0, 0x3}, 0x200, 0x8, 0xb2, 0x5, 0x800, 0x7fffffff, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3ff, 0x800, 0x326, 0x0, 0x0, 0x3f1, 0xc, 0x2, 0x2, 0x5, 0x0, 0xe38, 0x80000001, 0x7, 0xffff, 0x100, 0x7, 0x4, 0x2, 0x3ff, 0xffffffffffff0000, 0xfffffffffffffffa, 0x33b, 0x3, 0xff, 0x3, 0x6, 0x9, 0xcfcd, 0x80000000, 0x9e, 0x401, 0x0, 0x4, 0x3, 0x9, 0x0, 0xfffffffffffffffd, 0x6, @perf_config_ext={0x1ff, 0x8}, 0x10, 0xe774f2f, 0x3cb, 0x0, 0xff, 0x4, 0x1, 0x0}, r0, 0x4, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ef000-0x10)={r2, &(0x7f000008b000)="ea"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x5, 0x7fff, 0x10000, 0x7fff, 0x0, 0x7f, 0x88008, 0x3, 0xf86, 0x81, 0xffffffffffff8fc6, 0x3f, 0x9, 0x6, 0x1ff, 0xffffffffffff3294, 0x9, 0x6, 0x1, 0x2, 0x20ab, 0x3ff, 0x80, 0x9, 0x6, 0x9e, 0x2, 0x7ff, 0x3, 0x3, 0x7, 0xfff, 0x6, 0x20, 0x3, 0x7c0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x800, 0xa67, 0x6, 0x3, 0x4, 0x2874, 0x7, 0x0}, 0xffffffffffffffff, 0x940, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair(0x14, 0x5, 0x74, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb8000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aec000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000010f000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000908000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000595000)=0x0) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000046b000-0x10)={&(0x7f0000f02000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e2000)={&(0x7f0000036000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r0, &(0x7f0000225000-0x38)={0x0, 0x0, &(0x7f000041d000-0x10)=[{&(0x7f0000d7b000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000619000-0xc)=""/12, 0xc, 0x100000000}, 0x101) r2 = perf_event_open(&(0x7f0000ced000-0x78)={0x7, 0x78, 0x8, 0x3, 0x7, 0x9, 0x0, 0x4, 0x40, 0xb, 0x8, 0xf29, 0xffffffffffff742b, 0x9, 0x8, 0x7, 0x1, 0x8, 0x6, 0xffff, 0x8, 0x400, 0x61a, 0x5b, 0xda55, 0x101, 0x0, 0xec, 0x100, 0x5, 0x1, 0x2, 0x1, 0x1, 0x4, 0x0, 0x8, 0xffffffffadc59653, 0x0, 0x5, 0x6, @perf_config_ext={0x400, 0x8}, 0x80, 0x400, 0x2, 0x6, 0x1, 0x3, 0x4, 0x0}, 0xffffffffffffffff, 0x5b, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xff) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000021c000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x8}, 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) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="1f57f79751a6c46d82b16fc7f02c7a01e13982a95dc68893bd76132f9cdc3191581282ac5ca94668f41caf95825d950602c33dd66f5b259f219764c538f5b650af78e7c56a5e52be20d53017612c5dca0443fcf57926", 0x56}, {&(0x7f0000002000-0x80)="dbcc6e7d4bfc0063a6215d89d3d8e7e9c2bf51e6f28dbba1c8bd007b94639c7d9900fa88bee238ccf2b97a127a3889009bb8b376df1c3d7820151128b2d567f1aea72be98d20405dd9e742442c54c85bee278d6bbff18158378049683f90b6eb82a7508445362635069dce62e54b58751b27407fba63bd54a0162549b45d5fb4", 0x80}, {&(0x7f0000001000-0xbc)="a22ffc7a4cf59c7d203e053f88c43bace53eca30863473a4f616fb63baa77d866a99e4e19fbaa764bef6fd22a0ac61ab7d255a6a6d09d99ce2d0a4e9c1de898567868b4a7ed08ff96e01108f685be93856321d96d239e73c53f0699bc3e2f47e619d139ed5deae6db5696f86f7c9b56a5b7c516521a769d5977d227a2fcc608f4e4ee46b4b361dbaf8be414c498bbe2453ba27bd53fc10bd823581d104344b7c410c9d045fc7b390a81b904876d9d594bd2f3f32f28115443bf7fea6", 0xbc}, {&(0x7f0000000000)="", 0x0}], 0x4, &(0x7f0000001000-0xb0)=[{0xb0, 0x111, 0x6, "4240eacd89e56ab8990fe11d3cee76f89d1da7da62b6105b9a0eee6ee5ea5b86b13c619701adbaa800a635d103cc71dab4ac005d8b9b0de2f948a3101af3d6cf963f294a5350f8ff7c97a9de9c972e32ec8755726d80471987a1bffc67fa130147e2f6aea1ff3352f4cb2fd36945fc3d9893fce1d67987f477630a23e9c2a29a25f668eefd64ac4e482b124d2446182454e635166ffb3ac4aac46ee6"}], 0xb0, 0x1}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2a000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fde000)={0x3, 0x5, &(0x7f0000b27000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051e000)='GPL\x00', 0x1, 0x97, &(0x7f000098d000-0x97)=""/151, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004f3000)={0x0, 0x3, 0x18000000, 0xfffffffffffffffe, 0x3, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f00008cd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x127, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a53000-0x38)={&(0x7f0000228000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab2000-0x80)=[{&(0x7f0000d76000-0x83)=""/131, 0x83}, {&(0x7f0000c17000-0x94)=""/148, 0x94}, {&(0x7f000047e000)=""/193, 0xc1}, {&(0x7f0000737000)=""/4, 0x4}, {&(0x7f000096d000-0x4f)=""/79, 0x4f}, {&(0x7f0000618000-0x48)=""/72, 0x48}, {&(0x7f00003d2000-0x32)=""/50, 0x32}, {&(0x7f0000b81000)=""/148, 0x94}], 0x8, &(0x7f0000826000-0x9f)=""/159, 0x9f, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00008e3000)={0xc, 0xb, &(0x7f00004e9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, [@ldst={0x3, 0x3, 0x3, 0x4, 0xa, 0x654242dd1e2a5c14, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xeaab, 0x0, 0x0, 0x0, 0x11a}, @jmp={0x5, 0x521, 0xc, 0x2, 0x7, 0x13a, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0xa)='syzkaller\x00', 0x1, 0x85, &(0x7f0000054000)=""/133, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x1, 0xfffffffffffff4c5, &(0x7f00009ed000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a75000)={0xa, 0x6, 0x1, 0x3, 0x1, r3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b7d000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x2}, 0xffffff62) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c3000-0x78)={0x2, 0x54, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000832000-0x2c)={0x9, 0x8, 0x2, 0x7ff, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c9000)={r0, &(0x7f0000e42000-0x5b)="a6c288172b22fe21f3d66324e1711c2d533cfc252629726461a2274b113c15ca3f310bae80f1014b3e298cb80b2546fd48d75654699bafee63fe24b817846b87543f7073b0ba6d6d5fa676d3d5e822de0bb9d5072d76166b5ec13e", &(0x7f000033c000-0x1f)=""/31}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b75000-0x10)={r0, 0x28, &(0x7f0000f0a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000589000)={0xc, 0x5, 0x0, 0xffffffffffffffff, 0xd, r0, 0x8003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/26 11:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000fcf000)={0x2, 0x78, 0x7fffffff, 0x4, 0x8, 0x434, 0x0, 0xfffffffffffff001, 0x4, 0xc, 0x7, 0xfffffffffffffff9, 0x1000, 0xb96d, 0x1b0, 0x1, 0x5, 0x0, 0x1, 0x0, 0x7, 0x401, 0x4, 0x1, 0x1, 0x7ff, 0x5, 0xfff, 0x1f7, 0x4, 0x100000001, 0x8, 0x2cc, 0x400, 0xebb, 0x4, 0x4, 0x9, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000120000-0x1)=0x0, 0x8}, 0x10702, 0x10000, 0x2, 0x5, 0x4, 0x6, 0x100000000, 0x0}, r1, 0x6, r0, 0xa) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x9faa, 0x1f, 0x9, 0x3, 0x0, 0x702, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000161000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000290000)={r0}) recvmsg$kcm(r1, &(0x7f00007f1000)={&(0x7f0000c88000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000872000)=[{&(0x7f0000a8a000-0x86)=""/134, 0x86}, {&(0x7f000071c000)=""/125, 0x7d}, {&(0x7f0000cfe000)=""/4096, 0x1000}, {&(0x7f0000d4e000)=""/190, 0xbe}, {&(0x7f0000961000-0x12)=""/18, 0x12}, {&(0x7f000076f000)=""/87, 0x57}, {&(0x7f0000d54000-0xaf)=""/175, 0xaf}, {&(0x7f0000a6d000)=""/89, 0x59}, {&(0x7f0000037000-0xe6)=""/230, 0xe6}], 0x9, &(0x7f0000d84000)=""/7, 0x7, 0x1}, 0x2000) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x9, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r0, 0x0, 0xdb, 0xa3, &(0x7f0000009000)="1ec2d51cc7ce27d04a73353fd60f2340ecc58deaa378724516f405d2fa3bc658410ae6a1077c1ab9b246553b70de43d2a54f1eca08b55f3f24a69b1c21be60f24d4f14b300111738d6dd3b4633452f8ee6e24f0e5c1f8009960b22272412e32284587c55ed232dd2cd74e98b647bee19fb45107aa4321895033916708f75b2120d805cbc1fb1e616b4bc030d70bca1674e031e85c5729c3b365954644db0f9580e0497edaee38fb0b8ba24ee62cd94891d7028f132cc5421c0dae7177166f64d36e86590b9e835baf7e4f64a6dd91b76f857fe4e84c9a050cb5760", &(0x7f0000001000-0xa3)=""/163, 0xc2eb, 0xfffffffffffffffd}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80806, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000001000)="88dbe18a83519ff850bc7e9446c0d81bbf74a185e404d361f76533c1ff78e0b9ed39c66a9f70c619add852b4a41c1b1ea6b2190e2e88920aa2a38999f1901a732e8d01552ea25fa22d357db73a03dbf723debe53079210a8a6926a37bba19a555963a893b4e150d02743c8996287255f5b2d2d8f3d46e0e179b7a2dcb8c327a5264824b33f2181f7650cd3551f6d21a9184925630a83f44fa73e722990be7c4d38cd3b7d8e1e74ffebeda4431382fd0db550957448a978768bb22a03377a8c6ca19eae93a0d298325b89943eff0e5b5727e8689cc814ba286ddbe57b10268a2a98b510e5d56f57", &(0x7f000000a000-0x10)="69a4e1226985a84695ea68e7a04e6920", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r0, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f01000-0x10)={r0, 0x28, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f1000-0xc)={r1, 0x5a, 0x18}, 0xc) r2 = perf_event_open(&(0x7f00006d9000-0x78)={0x3, 0x78, 0x0, 0x109d, 0x326, 0xffffffff, 0x0, 0x891, 0x1, 0x1, 0x559e, 0x6, 0xa1, 0x558e, 0x401, 0x4, 0x100000000, 0x3, 0x4, 0xffffffffffff5590, 0x5, 0x4, 0x2, 0x2, 0xe95, 0x2, 0x800, 0xff, 0x1, 0x2ac, 0x2, 0x6, 0x7, 0x3, 0x7, 0x3, 0x81, 0x7fffffff, 0x0, 0xe43, 0x1, @perf_config_ext={0x5, 0x5}, 0x1, 0x4, 0x100, 0x3, 0x7, 0x4, 0x7fffffff, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002aa000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000)={r0, 0x28, &(0x7f00009f1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 112.575343] rpcbind: RPC call returned error 22 [ 112.607665] rpcbind: RPC call returned error 22 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a23000)={r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a7d000-0x8)=0x0) sendmsg(r2, &(0x7f0000c3a000)={&(0x7f0000c50000-0x10)=@in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016f000-0x80)=[{&(0x7f0000d6f000)="dc419b563912b37348546c38bd4ed5b8f543cd8fe623189cea541db7eb0df21c3e9893d891f29785015e0b1651f91ad7b33ce63d2c330d", 0x37}, {&(0x7f0000e4e000)="", 0x0}, {&(0x7f00005b6000)="42adbc11f38d0b12af85f60a8896f93644ac5e55fc437b76e216fbada85a27", 0x1f}, {&(0x7f0000ac6000)="b78bffe6e3d0961608f19220a7689e163e72109ea09d732614d45e2b639ba464cd654f29140ffffda7f5637d", 0x2c}, {&(0x7f0000492000-0x5)="9489d6ee6b", 0x5}, {&(0x7f00003de000-0x1000)="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", 0x1000}, {&(0x7f000023d000+0x51d)="4d2ef8020745d366cafc0cd30297fce2e965883ec20e9336fdfc492770797de8454d0efd4b945e5ae33ef9051940e520d405551a1a556739e9dafef46d4c0bdec8ea38ac37d52dfc65d1b39f64e6a0b61c5cef2ed662e13d2595d16d3a386141c18d18230a1cf9e7ff76dc8c774f0eb5b49f5acdf6db3b741b43ecf421f75c5189e1f0dbf2ec8e070d076fce0cca8e9646716a54a5eac04704757f6f4238a3ec6bfea203d7c33a8d", 0xa8}, {&(0x7f0000947000)="1d20bc51fa7922ff624a2a2675e8ff669cecea6bee927092241611a1737932080d58476579bb88baf2f857552a2153696e93008f4302ee2940b17d7fd28b88350c1075ca95647074ef5bd145c3f0bc6596c6ad923f6719cef7470dbd5123e51d9c7445d13f75cd5008d45602cb9c6fc4bd66438e8ba14454df002a723d20d85bdb67ae3485b4be01fa2bbd16feccdda47c31726f32db04f9916ec1f49878561b1dcbb8779a80c6bc459178bed942dfe78e41ca974f9869ad302fb32669ecdd0b7e573948d7e6cc5fa07483d26608030728c7c1f2e5f385b04394cfb01d1a28f23c0e456d57cbe726f12190b5a177cb7a44cad0", 0xf3}], 0x8, &(0x7f0000d8a000)=[{0x20, 0x115, 0x5, "b5751c217bac1bb542b2b6"}, {0x40, 0x117, 0x1, "72a6351b3ad355d5fe5b1f00bc553a1bbd7d91eded10506fb6579fc6da1f37e9461777cb4dc95414d093d1bd4d9c"}, {0xf0, 0x117, 0x7, "350349402b6577bfcaf6395f8da912cfebeb210ae887ff670b9e788d50f456e1a0b826cfd65965a33792c7a7f2170479014de22e0bbf8df999f430e334c518f89728d00c24e94dec590b6020243b04b1f4903b88bb3b8365b48a965bef0f20a44915cdbfbd6ee791b852657b56d525c94c17808da5e3cf67a9795724a0e7d523598c5484dc3641af9d99799c124b29d70d7de1db484d2c6e8a42893cfd28f8f0dc74bb7d4384c74df7a5c1f49c412de8d633f9a63217877fde3aa0a234bd08e9180a99b634049c7592fd08246ac3f8665640125583d13f491c1a67c82c788c"}, {0xa0, 0x119, 0x0, "8b8a5c7c8457c1d90afd89872223ac69b559af6e3a3452b6d46b95f8db9110277ecc082e9e50fff25444ba4e64da0af51caf488d0faebbd5570f9d5919247e1c3fec0782fd643ae81d9f8b5f13589c8fe8f2c84680720d01dc2631fae9ceaa1674026fbdfa25090df36671955d3c472b512410e1a09a77a1227af0d40a7aadc247e87fd52dbd198fe60c34"}, {0xf8, 0x10e, 0x7fffffff, "2f90a60c2ee938ae68d4ec95447942b08b08c1d9399b373cdb5ab07869efefa5087fed14b64d46bddc4c3621b5544415bc95ec56fd09400cde70639b377b29bc29a1cb483f9bc4b8af92610a8f12c987405153719d01643ce916d06e2c6ecb212e1733f748098282ddebcb85e2556bc86c7c343019f3b5b584d2402d0228f6c82191a94047e4d18a5613651120d7fa2cabfecfdf200b14fc0dbd42330ebbe484955d9beb0fe727924db02a38ea1ce3e5ad17f558cbf29435e1fcae2dd917d36c1a9187e47aab96fd9eb307b33f929a9543a1d39a73cef4a29d22026aaea29c302852"}, {0xc0, 0x11b, 0x1ff, "8b8699ac0b01f03c1519265098dcd6b6cd753f5fbd659a2ff6822cb647481b3f9b3012beb1ccbce3d1a398b8215a5c72dad95b15e5c2878891483c7bd4b36da1e4364308a94f39b2fb4773a72631d5f88d2b8954aac5e49bf85f44ebba705d4576d3a92e712c0e036e3107b602f26436221495d630a7dfb101d663b2e3ba5545d89e0ff27b4474770dc56628c9addb46473d28fa77b4e140ad5a46c7dc6e2f10cdfc1b38db57cf63b0c5f7b69ace29c1"}, {0x28, 0x100, 0x3, "e1adf707223bc5a7b21fbc4e3143adb47957b07679"}, {0x20, 0x114, 0x31f5, "a95e6e9446258e116c9c"}, {0x60, 0x116, 0xffffffff, "180c69924e5f04c91bef0a994df29b237d96076d2fc35e1c4f31d36bddd16c61dea94a651b14bb315912571bd93af0b593dfeb1c79f2cb866b1e7f8ec88e4d9d0c38f0abb58a8ee8189b27de"}], 0x450, 0x90}, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000038f000)={0x0, 0x0}) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x2, 0x9, &(0x7f0000f07000-0x8)={0x0, 0x0}) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000555000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000036000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005a6000-0x4)=r1, 0x4) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) close(r3) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c48000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000082d000-0x8)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000476000)={0x1, 0x78, 0x8, 0x86, 0x8, 0x5, 0x0, 0x0, 0x20, 0x1, 0x3, 0x4, 0x101, 0x401, 0x2, 0x7ff, 0x1, 0x100, 0x8, 0x80, 0x7, 0x8000, 0x5, 0x3ff, 0x5, 0x400, 0x0, 0x1f, 0x729, 0x915a, 0x81, 0x3, 0x4, 0x6, 0x80000001, 0x3, 0x20, 0x2, 0x0, 0x0, 0x6, @perf_config_ext={0x6, 0x0}, 0x4000, 0x3d, 0xbc, 0x7, 0x5, 0xa197, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000025b000-0x78)={0x1, 0x78, 0x20, 0x6, 0xfffffffffffffff7, 0x4, 0x0, 0x81, 0x100, 0x4, 0xc1, 0x3, 0x7, 0x11e974b, 0x4, 0x2, 0x0, 0x2, 0x2, 0x4, 0x7f, 0x2c6f6d7d, 0x6, 0x80000000, 0x1ff, 0x40, 0x3, 0x8, 0x101, 0x8, 0x4, 0x7fff, 0x554, 0x7bf, 0x100000001, 0x8, 0x97, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0xfff, 0x6}, 0x4, 0x9425, 0x9, 0x3, 0x81, 0x4, 0xfca, 0x0}, r0, 0xffffffffffffffe0, r1, 0x4) 2018/01/26 11:14:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0xffffffff, 0x2, 0x3, 0x0, 0x7, 0x420, 0x8, 0x8, 0x3f, 0x0, 0x6, 0x3, 0x98, 0x4, 0xfffffffffffff6d8, 0x4, 0x7, 0x3, 0x1, 0x100000000, 0x81, 0x40, 0x401, 0x1, 0x0, 0xffff, 0x80000001, 0x20, 0x8, 0x2, 0x100000001, 0x2, 0x3, 0x7, 0x2, 0x0, 0x7504, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0xc02, 0x3, 0x5, 0x5, 0xfffffffffffffffb, 0x4ce, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000559000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x5, 0x80000000, 0x0, 0x10, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000000000)="561d70c576384800ff310bb69baa54378abc8bbf0d04de8d25a512d7883355fc3aacf44ea6aa8be2b361be2a006df084d311f10ee9ccabfe3fdef5cba1e2528de638b117412f1b", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000004000-0xae)="f331aa3ff5126ca4bc69bd124519711767e2963d59147101ecad5c0c4e7b68e9c2df4837bcb6a83d5b3982872ef6b70d917e015f3902b1503dd04ea617b62795ec6c41f25a779faa4b7d7b632e317b28ec4ed088939f7cdd81e8dd77f26693bb688ee88162f7d8775c9e683d258d30a1c8bd93387391d018e4d721d620daec92bd43d415fd4b1ae637324ac47abb903d679d47e7dbd82067c64a8b49016b7aa3fab334b58123908140b69a0040d9"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r2, 0x0, 0x3e, 0x2b, &(0x7f0000002000-0x3e)="5d303bfbb65d3b8c200363fa81b5a89f053172bac5c0b0a0551d9c0375ae8addca8519a6a5ba96a160af1c969fac308ad153bd9ec4d403325bc739e6f30a", &(0x7f0000004000)=""/43, 0xc0, 0x2}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000006000-0x1000)="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", &(0x7f0000006000-0x8f)=""/143}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0xa0)=[{&(0x7f0000006000)=""/36, 0x24}, {&(0x7f0000007000-0x27)=""/39, 0x27}, {&(0x7f0000006000)=""/192, 0xc0}, {&(0x7f0000006000)=""/55, 0x37}, {&(0x7f0000006000-0x7a)=""/122, 0x7a}, {&(0x7f0000006000)=""/84, 0x54}, {&(0x7f0000003000)=""/227, 0xe3}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003000-0x6e)=""/110, 0x6e}], 0xa, &(0x7f0000003000-0x67)=""/103, 0x67, 0x100000000}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0xa, &(0x7f0000007000-0x50)=@raw=[@generic={0x6, 0x20000000000, 0x9, 0x47}, @jmp={0x5, 0x7ff, 0xf, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0xfffffffffffffaf5, 0xc, 0x7, 0x1, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x4)='GPL\x00', 0x80000001, 0x8e, &(0x7f0000004000)=""/142, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/26 11:14:11 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000cc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f16000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe7000)=r2, 0x4) close(r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe8000)='./file0\x00', 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005df000-0x28)={r3, 0x0, 0x4e, 0xb0, &(0x7f0000542000)="749efe5aece074475c996493335a8020d5609afc2aa5d6ca67347a72fc2eb51298fe75acd0768b3b40d196a90e182fdc04a4eefb51c18d475c2e1dc1bc594d941a3f03d204b3ce6bf7def9611332", &(0x7f0000881000-0xb0)=""/176, 0x2, 0x3}, 0x28) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe8000-0x10)={&(0x7f0000d8f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004b3000)={r1, r4, 0x5, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a7b000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f000026f000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f00004d3000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/137, 0x89}], 0x8, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000556000)={0x9, 0x7, &(0x7f0000c43000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xea, &(0x7f0000000000)=""/234, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xd82}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) gettid() r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r4 = gettid() perf_event_open(&(0x7f00008d1000-0x78)={0x3, 0x78, 0x9, 0x7, 0x8, 0x0, 0x0, 0x9, 0x20000, 0x0, 0x4, 0x5, 0x80000001, 0x7ff, 0x555, 0x1, 0xe84, 0x9, 0x5, 0x3, 0x5, 0x80, 0x4, 0xabb, 0x2, 0x80, 0x80000000, 0x9, 0x3f, 0x7, 0x7, 0x3, 0x8, 0x1ff, 0x8, 0x2a, 0x5, 0x9039, 0x0, 0x65f, 0x1, @perf_bp={&(0x7f0000ae4000-0x1)=0x0, 0x6}, 0x20804, 0xffffffff, 0xfffffffffffff453, 0xf40114beb68a2a4, 0x40, 0x0, 0x0, 0x0}, r4, 0x6, r0, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f000048b000)={0xf, 0x6, 0x4000000000000, 0x1, 0x18, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000008f000-0x48)={0x0, 0xe, &(0x7f000046f000-0x70)=@raw=[@map={0x18, 0x1f2220002674b139, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10000000000}, @generic={0xffffffffffffffe1, 0x4, 0x10000, 0xe642}, @ldst={0x2, 0x3, 0x6, 0xf, 0x7, 0x22, 0x8}, @ldst={0x2, 0x3, 0x3, 0x9, 0x9, 0xffffffc0, 0x1}, @alu={0x7, 0x6, 0x8, 0x7, 0x2, 0x40, 0x8}], &(0x7f0000822000-0xa)='syzkaller\x00', 0x9, 0xe7, &(0x7f0000eac000-0xe7)=""/231, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/26 11:14:11 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7f, 0x1, 0x80000001, 0xffff, 0x0, 0x2, 0x61299, 0x8, 0x4, 0x9, 0x8, 0x7, 0x200, 0x0, 0xfffffffffffffff8, 0xffffffffffff7fff, 0x5, 0x9, 0x3f21, 0x3, 0x3, 0x0, 0x7, 0x6, 0x4, 0xd6, 0xfffffffffffffeff, 0xe4, 0x7, 0x5, 0x4, 0x1def7bf9, 0x6, 0x400, 0x7fff, 0x401, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00001c4000)=0x0, 0x1}, 0x400, 0x3, 0x9, 0x3, 0x1, 0x0, 0x8001, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00000de000)={0x5, 0x78, 0x7, 0x1, 0x7ff, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x2, 0x100, 0x400, 0x3, 0xff, 0x0, 0xfffffffffffffff8, 0x2, 0x3f, 0xff, 0x6, 0x3, 0x9, 0x2, 0x75, 0x7, 0x9, 0x10, 0x8, 0x7fffffff, 0x7, 0xf3, 0x7, 0x5, 0x1ad3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000348000)=0x0, 0x1}, 0x20000, 0x1, 0x2, 0x6, 0x81, 0x3, 0x2, 0x0}, r0, 0x8c, r1, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002eb000-0x8)={0x0, 0x0}) r3 = getpid() socketpair(0x15, 0x80a, 0x680f, &(0x7f0000905000)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004cd000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007a7000-0x8)={r2, r5}) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) socketpair(0xf, 0x80807, 0x80, &(0x7f0000a45000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000acd000-0x78)={0x7, 0x78, 0x9, 0x797, 0x95, 0x9, 0x0, 0x9, 0x1400, 0xa, 0x4, 0x6f, 0x2, 0x4, 0x40, 0x1, 0x9, 0x2, 0x0, 0x8001, 0x6, 0x401, 0x4f4, 0x4, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffe, 0xffffffffffffffc1, 0x7fffffff, 0xd5f, 0x3, 0x4, 0x1, 0x1, 0xffff, 0x7f, 0xee79, 0x400, 0x0, 0x3, 0x6, @perf_config_ext={0x7f, 0x55cd113b}, 0x2800, 0x7, 0x9, 0x7, 0x72e, 0x2ea, 0x5, 0x0}, r3, 0x923, r6, 0x4) 2018/01/26 11:14:11 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cf3000)={&(0x7f00004bd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000006a000)=[], 0x0, &(0x7f0000fd2000-0x5c)=""/92, 0x5c, 0x9}, 0x12142) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000)={0x9, 0x4, &(0x7f0000098000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @generic={0xff, 0x0, 0x101, 0xce12}], &(0x7f000053f000-0x4)='GPL\x00', 0x5, 0x87, &(0x7f0000fd1000)=""/135, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x8000000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/01/26 11:14:11 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000006000)="6403f5586bf1d02d1cf4bd6dca0f15905915f230f79c5b96eed5c1f9838dddc757e94d4a68276972b16a3c034fb2049c25951b67ec8cd1aef0fc51f7e0ca1d1985ab489cf749ad0f84f06de8ef91ca42eb665a306e9b30f827", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/26 11:14:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x6, &(0x7f00003bb000)={0x0, 0x0}) socketpair(0xc, 0x2, 0x9, &(0x7f0000c5f000-0x8)={0x0, 0x0}) socketpair(0x7412dade1ca5269d, 0x800, 0x1c000000, &(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004aa000-0x8)={r2, r3}) recvmsg(r0, &(0x7f0000df1000)={0x0, 0x0, &(0x7f0000209000)=[], 0x0, &(0x7f0000ca4000)=""/35, 0x23, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/26 11:14:11 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x0}, 0x20) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000014f000-0x10)={&(0x7f0000359000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000e4000)={0x0, 0x8, 0x2, 0x100000000, 0xa, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000299000)={0x1, 0xa5a, 0x0, 0xae4a, 0x2, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000)={r0, &(0x7f0000b18000)="94cbd2cd775a369eda8c95250d269ca406e3c2d528e4dc1365b2474387f19eb6f0c775b40dd84776a767d68fbd95d6910e61f4836b92b04d8e8c0891ceeacf046393c060ee54e98778e2d10ce6d821ded18251cbd2c2c8753965238c2a938f20773414b7a90b65f4b1d56db7556ca2fe897faa945c7d6f0efcd127d5295835e15c2d74de47ede59c43f5a6d473968b1b16149638981d13ba4a2e02cef0edaf", &(0x7f0000a2a000)=""/50}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r1, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4e000-0xc)={0x0, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094e000)={&(0x7f0000ea8000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087b000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000021d000-0x38)={0x0, 0x0, &(0x7f0000e32000-0x5b)=[{&(0x7f0000f11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d02000)=""/215, 0xd7}, {&(0x7f0000710000)=""/7, 0x7}, {&(0x7f0000831000)=""/77, 0x4d}, {&(0x7f0000a10000-0x5c)=""/92, 0x5c}, {&(0x7f000024f000)=""/20, 0x14}, {&(0x7f0000a04000-0x65)=""/101, 0x65}, {&(0x7f0000c93000-0xbb)=""/187, 0xbb}, {&(0x7f0000f6e000)=""/199, 0xc7}], 0x9, &(0x7f0000a72000-0x72)=""/114, 0x72, 0x80}, 0x102) mkdir(&(0x7f0000b9e000-0x8)='./file0\x00', 0xa) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000db000)={r1, 0x28, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b67000-0xc)={r2, 0x8001, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair(0x10, 0x80001, 0x401, &(0x7f00002e3000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000f1a000-0x38)={&(0x7f0000ca6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000092b000-0x20)=[{&(0x7f0000d20000-0x92)=""/146, 0x92}, {&(0x7f0000f84000-0x11)=""/17, 0x11}], 0x2, 0x0, 0x0, 0x8}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000967000)={r3, &(0x7f000051e000-0x8a)="d39bd16e7cc311658523d2bcbb3bc9da4971027d5421fc6eb700632c3fcc6a0cd8d6761d4a495564727aa19055cc9686a89cc230f2e28ac1bb5bb9f7bb0c84e986ed41440bc6e25009c7f092a105af3075e5fccaa85541ebd325a005ac0e099968ae9780df07c88a07ce266bd7d9a51d8d05ee6287d7faf1f984fd567d1ea2a168b5f69ac69680a27813"}, 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000822000)={0x0, 0x78, 0xfff, 0xfff, 0x5, 0x5, 0x0, 0x8001, 0x600, 0x8, 0x9, 0x6, 0x61fb, 0x200, 0x0, 0x10000, 0x3, 0x4, 0x5, 0x3, 0x6, 0xffffffffffffffe1, 0x7, 0x401, 0x2, 0x1810, 0x81, 0x4, 0x401, 0xffff, 0x8b25, 0x8, 0x0, 0x9, 0x1, 0x100, 0x15ab, 0xbbe, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000a61000-0x1)=0x0, 0x5}, 0x200, 0x2, 0x10000, 0x0, 0x8, 0x8001, 0x5, 0x0}, 0x0, 0x85cf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000f64000-0x78)={0x0, 0x78, 0x9, 0x8, 0x8, 0xc79a, 0x0, 0x101, 0x40, 0x2, 0x7ff, 0x0, 0x3, 0x7, 0x7fffffff, 0x731, 0x81, 0x1, 0xffff, 0xffffffff, 0x1f, 0x9, 0x42, 0x7fffffff, 0x3, 0x4d, 0x6, 0x5, 0x7, 0x7, 0x816c, 0x5, 0xe, 0x7d7, 0x80000001, 0x4, 0x7, 0x8cc8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000968000-0x1)=0x0, 0x8}, 0x14010, 0x7e91c674, 0x5, 0x7, 0x100, 0x81, 0xfffffffffffffffe, 0x0}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000-0x10)={&(0x7f00007bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d23000)={&(0x7f000077b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 6: socketpair(0x2, 0x2, 0xab99, &(0x7f0000740000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8001, 0xa3, 0x55, 0x1, 0x0, 0x2, 0x81, 0x2, 0x6, 0x1, 0x4, 0x0, 0x401, 0x8, 0x5, 0x0, 0x8, 0x20ed, 0x8, 0x2, 0xb8, 0x5, 0x101, 0x6, 0x20, 0x40, 0x3ff, 0x1, 0x8001, 0x800, 0x0, 0x1, 0xa07f, 0x2, 0x8, 0x81, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x57}, 0x2200, 0x100000000, 0x4, 0x0, 0x3, 0x2, 0x2, 0x0}, r2, 0x7, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dcf000)={r1, 0x3, 0x1, 0x10001, &(0x7f0000bfa000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000120000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000)={&(0x7f0000b82000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80002, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000+0xa1c)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x5}, [@generic={0x5, 0x4000000000000000, 0x9, 0x3f}, @ldst={0x3, 0x2, 0x0, 0x0, 0x5, 0xfffffffd, 0x0}, @alu={0x7, 0x7, 0xc, 0x3, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x4, 0x7, 0x3, 0x2, 0x0, 0xffffffff, 0x4}, @ldst={0x1, 0x0, 0x0, 0x8, 0x2, 0xfffffffc, 0x8}, @alu={0x4, 0x2, 0xa, 0x0, 0x9, 0x30, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)='GPL\x00', 0x212, 0x10, &(0x7f0000000000)=""/16, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008cb000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f000080d000-0x48)=""/72, 0x48}], 0x1, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000fcc000)={0x1, 0x78, 0x5, 0x7, 0x7, 0xb2, 0x0, 0xff, 0x1040, 0x1, 0x5, 0xfffffffffffffffd, 0x6, 0x2c6b, 0x400, 0x8, 0x0, 0x5, 0x3, 0xd58e745, 0x100000001, 0x1, 0x8, 0x401, 0x4, 0x7, 0x80, 0x0, 0x5ab5eaee, 0xa7a, 0x4, 0x1, 0x0, 0x3f, 0x751, 0x4, 0x3, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000f09000-0x1)=0x0, 0xf}, 0x442, 0x818, 0xb121, 0x5, 0x2, 0x2, 0x6, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000c000)=0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000042f000-0xe)='./file0\x00', &(0x7f0000f59000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000cae000)="") 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000fb9000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002f8000-0x38)={&(0x7f0000208000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fab000)=[], 0x0, &(0x7f000003d000-0x1d)=""/29, 0x1d, 0x1}, 0x2000) sendmsg(r0, &(0x7f0000bd9000)={&(0x7f00004f0000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b57000)=[{&(0x7f0000c14000-0x92)="d93bc252452067134940c5ab14d9d895adacc7ce268dd6c4fc81f2f1d814bc6a9e669a83d94a55ddc5cfcb87ed1bd580433149c47f3e413e0f431a5c178a5d759b6821189a553e5da67f71b5fdee9fab96f9927ccaeb876946b86c7eee38beac6f2cb73d32cbe18b4d0dd533d5164ff46ca9ac753eedce8de0fd83ea7cdc8bc72a73dd5ddc790b5d83d251ac188861eb0ee4", 0x92}, {&(0x7f00006aa000)="1510e510e3b3dad162acbbaa717114e50132582ff24034ded59802a88532952f5293c628ac2e9fccc06b8be4f02bf32b90445723e99b3d061af5dfd6007ece9663ce01151d569ad8c23dd3740ce629f40c6a244c57c8a7b4da8c60b224e814db022d2891cfe19ece01dca5436e98991f27b1a1339d3bf3d4164a98f6ccddabfa7127e20abe6c77439d18bbd5839ec558d54f689bab65d60fa773ba23c7c70d30c200ccd3fa1026caf03b76e7a647ab9e620b697d6d9ac803fa02833c236bceddba0429cefdd8bcbb310e265aab6b5648c6", 0xd1}], 0x2, &(0x7f0000c6f000)=[{0x50, 0x107, 0x200, "979ea275a2eb52602e2eee4f745fb17a3b4a92a9737f98893afb137648ff36037e7ba803b146138198e55aa613fff01e63a7ac1422b729711d"}, {0xa0, 0x13b, 0x7fffffff, "ef5590ed74ce19f99860b2b3ccfa2179045daf0ff21a516a0c3c29e74b738651cd43199e2ca743f8433b49007541b80dec7d02e0cab4630d867de305bd1efa7a9b664afda84bad8f541e5eb0b24f13ea5608549a2edce6b3a7474e8218640374a082636db6d9456747936b0fdce45bfc8ab25807bdcf0b7487f0287f82b9d182575651840637a30fbbd086754e46"}], 0xf0, 0x4000000}, 0x8000) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006c1000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000067c000-0x4)={r3}) 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c11000)={0xc, 0x5, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)='GPL\x00', 0x10000, 0xcd, &(0x7f0000176000-0xcd)=""/205, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009f2000)={&(0x7f000091f000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000097b000)='./file0\x00', 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000041a000-0x10)={r0, 0x28, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x38f99c29c9654e6c) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009c5000-0x4)={r1}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000328000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b2000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00006a5000-0x38)={&(0x7f000009e000)=@nfc={0x27, 0xe0, 0x20, 0x3}, 0x10, &(0x7f0000b54000)=[{&(0x7f0000fc0000)="fa9e7994652285f2235189006ed093f44c499cc45c877878eb3e264292f20a4f5c87aa934bf4df743016bfc3de3f34be6d0a395b495e76db165d4bb7d56f6b7a1747df7df11fab6fa08f99913c263f9618f7a88524055c6943645be71a0292e9a96ede9ea3ed8d5538f18be6e8971deca0172cf78233190e2d0d24d57c82dbe9df4d01304289af50f3d27b16e5522f9143a1227b1b5499d26c8425604a9cca824a98a91d0d3e899fbf24dbd519b8", 0xae}, {&(0x7f000090c000)="1f36994bc5294e08912e4b629ce8cb324b30d62e7ea611768f6d73bdb05b40660e0ce4512dfc3f3ff3a901448de0097e6d80aee28d4c1ec398b4a962e2", 0x3d}], 0x2, &(0x7f0000e81000)=[{0xc0, 0x10b, 0xbc, "5e64269bcc08c1e743d055bf262418e8c3e9ca950094b3a65696f5782fb67d3c7f4f1e42d331e2fa33c77b79f890a19370759bfda764c3b8c4730fb519bb38b28e9c35329c7b1b0959c16ed71a129726e7457c2779950b67723659b444847b7e7f7f15ffe0679ae1798abb6a48df4335751e4566a009345c4f9eaad7158de57903ce54a89c94c7dff60d335d1a8515702bf35e3eb129c1aa4835d1cb37f9bc483e4a85d4e711bdcb8b"}, {0x28, 0x111, 0x4, "efffba698bc3d5279f0b73380504c82b1c0a3d12ae2c"}], 0xe8, 0x4000800}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000447000)={&(0x7f0000961000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f4d000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee9000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000ee9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d99000)={0x7, 0x78, 0x1, 0x7, 0x10000, 0x8000, 0x0, 0x0, 0x4000, 0x0, 0x1000, 0x6, 0x7, 0x101, 0x2, 0x2, 0x9, 0x2, 0x1, 0x7, 0x5, 0x200, 0x7fff, 0x3ff, 0x10001, 0x2, 0x2, 0xbc8d, 0x80000000, 0x91, 0x7, 0x7, 0x9, 0xff, 0x7fff, 0x2, 0x8, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000610000-0x1)=0x0, 0xd}, 0x4, 0x1, 0x1000, 0x7, 0x0, 0xfffffffffffffffc, 0x7f, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1bb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d14000-0x24)='\'vboxnet0selinux$.eth1cgroup^self![\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8b, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f00005cb000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() perf_event_open(&(0x7f00009df000-0x78)={0x3, 0x78, 0xb3e, 0xffff, 0xffffffffffff7fff, 0x1f, 0x0, 0x40, 0x2, 0x6, 0x162, 0x31, 0x3, 0x7fff, 0x3ff, 0x100, 0x1f, 0x5, 0x6, 0x1, 0x1, 0xc9b9, 0x1, 0x66, 0x1, 0x100000000, 0x57, 0x6, 0x5, 0x0, 0x400, 0x8, 0x6, 0x81, 0x81, 0xfffffffffffffff9, 0x4b95, 0x7a9a, 0x0, 0x3, 0x2, @perf_config_ext={0x9, 0x80}, 0x1200, 0x3, 0x8000, 0x0, 0x1, 0xfffffffffffffe01, 0x400, 0x0}, r2, 0x6, r1, 0x8) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f38000-0x20)=[{&(0x7f0000c97000-0x9d)="", 0x0}, {&(0x7f0000208000-0x5b)="", 0x0}], 0x2, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b21000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000667000-0x2)="f42f", &(0x7f0000120000-0xfe)=""/254}, 0xffffffffffffff22) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mkdir(&(0x7f000019b000-0x8)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") mkdir(&(0x7f00001db000)='./file0/file0\x00', 0x0) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x5, &(0x7f0000012000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x145, 0x86, &(0x7f0000011000)=""/134, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000735000)={0x0, 0x0}) sendmsg(r0, &(0x7f00007e8000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x50)=[{&(0x7f000098a000-0x38)="d50bc32cc1f6a731d9142e615754772a4b87aa114f05f70171212ff6ec18bf08dc622fa5df6d419d9c7c02114f18713a00adc2754c39d396", 0x38}, {&(0x7f0000755000)="4287935f11d5d7f3d158eb6ae849d5e85d2b469050c4625529715e9a731b9de5b4fa0460058d5acef0d6507f8fe9ff35bdbe", 0x32}, {&(0x7f0000206000)="caa77628b7f1a57404694c4dbb42ad9c169f8027a78ece767837d9dcf2077ed6ea53f4c0dec0b96180e3fcc3883631a2feec07f09bb98d9e5dc376571614ffda7f4b029ec8dddd761005bad52fa25f4e63da60", 0x53}, {&(0x7f0000598000-0xd9)="331a41d0b373b2929717d8fb680695ea3e48ed3d2df2644775618271071b010faef6135e5b05015584b9b22829f838a0696dce2286dfce72f05e09ed6e8b7a0f97dd3af79bbcd43889bd5a2b9215745b2730ff9dbdfc352abe70a5bd1f8e65913a5b8d5ac3e561ce20a06d09876440cefaeaacd0c669bb2945646735362ccb9e27f0bb5f699abb0b64668fdb6d20f5a177719d736f69740a820a4025b4799175df6b9e3fb4986cff1d24f3dd032da140cfe471bc52c5e6d66cb357cc356716f3aed81a5be40b83050ca5ac76863cf4d148153d2d5e9a2e9f20", 0xd9}, {&(0x7f0000691000-0xb5)="832d57415bbf6b369bf7c0476d499af3884a6065084286efd7b74f8dd874c4cbd56f5b786c827379a46eb4ae2a387e9a75f5179ee5f217d0bfcb47283597e73c7ec5f2c8d03fe63eca28b14d76a2f8d10fd38ee4a921be493fdacea7776f40b9f54f672202712f65d1370950a2cda287e123d168916e8b4ce8cb18832f7c8f9b8d26f1eb01c940f768134b1b26ef6e2e72c2a5c047fd8d8041efd0dd6d382850906fec7741dc05fd846ec5eea639428ec4b65fc5c6", 0xb5}], 0x5, &(0x7f000070d000-0x360)=[{0x90, 0x18f, 0x8, "6155ab65aa35e847006e5977da40bbc06fe0147dbab109e41f7ec8121faa03e081ae49a84936366c796cbae277d66490175fcf12dd2f735bce7e22fd84c89146b99d762e9b37275ba1604dc6048cce11c7fc3399284608ecc9658bd9ba7f2d7745ca1a38d03ebba834af2f0f8f43efdb55b907f412adcff390ec70ed"}, {0xd8, 0x8ba670086abd3bfe, 0x3, "b5500771883db72fa2e82f30972fd249e6fbbd2099c88bdc6d6f544db6c9fa0a3c51a4d17dc9ab98d77ff0787bbafb65a21b04201ee400a314eb36117ad9d5142f19f32d886dca95bc2241f07ddd69d6041c4cffe204fba2f8066571c8b9fe3e0ffd21ab78eee278b35d31b35225a1f1576183f7cee5700dc2d2ba7e2a9f7a183f7a2054aa77eaa7419cf0bb3ca005c3430be5cf27977aaec448d420e377a45ed9ab883af25784113817ad79e8cf39f296d51428c547de663ffd3855718a4fcce7ca"}, {0x78, 0x11f, 0x8, "0f39cc4ce4297fab14f59e73690db8c43f8e4c62466dd6faadace10de7a959168d3f32341b34f0656292add83c28ebfc512b1b100da231ea6397acd47614a31d75bc3d0d80fdff9ceb8222b9e18f37522881acf8511819b5e233202325247376bfc51e75eb7d5a"}, {0xe8, 0xff, 0x13d, "e0e92b28d9acd3739040cb9ee46eff32f8b01f170c5f1b13ff516b4e7f25db953fbdd3a21968461f6718212040802c877cb0f8331a80ffb99476f70982c5ecd0e09afef33d3e62550c5091661a08bb18bcbdc306cd310a1f2dff46c50a409965101767571bfd7025b153631ba0b6b186be601d73b7715a3b3e9f2fffb9b96b70da79dd1e0b49ccb09f8a2c0cf1064bf16c2e050c6a0ca598d921f64fd5d569b0a68d9feaef8b2972582572f2d74307a16c0d4a4e58a9f7542a441e15d2834721aa0b80c507c432a58b08af84ba7a74299fd99fe9ea"}, {0x98, 0x108, 0x3c, "42994e0fc6981f1c4bffe97c00b8b45b66777f8f5e80fc6cf061e1cda726eed5adb9da59b07c17f29d9c3fc42a3706208ff3a9342fcffd1c30f20281eeecdf886fb0dfc1003b8fb243d29b51493d46745eca9a41116db5fce862225d72e552aa502849d0b30af97b7390db9a2586e60bb4e03d13de744fdc2ee265c07f0e36448586"}], 0x360, 0x40000}, 0x40011) socketpair(0x11, 0x2, 0x3, &(0x7f00006c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x31c) r2 = perf_event_open(&(0x7f0000d62000-0x78)={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={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3f000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mkdir(&(0x7f0000935000)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f66000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e23000-0xc)={0xffffffff, 0x7ff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d0c000-0x18)={r3, &(0x7f0000bf6000)="cfdb877271748a196f6baebbae6c369a4e42cd52e782322841322c6ceae83dbdaad13b96c6bbf8b3f82b949e0802e88be6be79d7d53ba9358d73be8381b60d57a2893f4829d9234620b416b456de1d5a4185e945af376771c2550207b2ae1257cfafb4fec661898d19e8af560daf254d3ad4b10e974f41586f8e0df55e956502d19d065382a7272149fecb369ab2f5c9ccd65d5efce2ff6955c15a6559fe39faab02a192eb70dbd7dccf42d6d5fbeef7f94b73b1ad44d6441f50d4c96a4e4cca1ce383a321635d0c39b0115d9b7f35e9dbb380e301b84c66e03bebf331f1b60ec4e0ed95c262433d854aedc44716c1bcaffeb5334fa98502c5", &(0x7f000005a000-0x33)=""/51}, 0x18) sendmsg$kcm(r1, &(0x7f0000209000)={&(0x7f0000c26000-0x8)=@sco={0x1f, {0x5c80, 0xfffffffffffffff7, 0xffff, 0x0, 0x6, 0x2}}, 0x8, &(0x7f0000f5d000)=[{&(0x7f00000a5000)="f9f8f11e82650523df246436b4eae7ab0d698871bfc23f19a32fdad4974ff36da1a92fe256e31db7c5d44ee0057f7d4b10666b18fa24bb37928559b7aebb8f0517a2d44e793d0b61095399bbf85be65823f0e2a940bb432af02fc5873c165553162e32249397c67cd192449520f6ab2aec096db07bad835e4994d30aed", 0x7d}, {&(0x7f000012e000-0xc6)="76e34f23458dd8220dd5991c3703c796cd820ce0b195e8eb4529272f575bc6f5e00817bfb1e7e01cfa80492e7e402ff4a59e5fdf442321d967e55570bdec7f393eadd2c8a4a0d65200d0d2f34649ddda6ed4f351d1a2ba2259e9124b4e0c91d3543dc3de531ad447e17fbd74432a16b32d5da478b379f5e17fa4ee7af420b6a9af785761a3e95e604d1824014fe73b5a1665d6f4c041617e5364ef6d5557868646a77d098ff0b82d5be7c69d9ae4dacfae3b4d6289b590e6ca9db6dbe92df29d055608864d2e", 0xc6}, {&(0x7f00005ac000)="c3307124ec22a623345f8c4e71af8e7ba307032e70a8b104ede8b5f8df4941b78a7ff3f0cd1b0f1b718cc3dd31b4d99fb92d6c85587c7614cc9fa9487e4f0ba52f2651b6450642d01fb17e3a04db7cbf0b0cb18170273389f7a432842b0a545e3578ebb99e1438e7bccd17d21f7b6f360e07afe0d3669e9b6ff766f474b92f93b7314a4ad37fbf407ea18938745d42b846f09906243e87fd4b4c164afef30e993259c07111671c372e2f49b7aca1ffcbab87b09d06ad86b3993b768db7ca8645ba6f8bc1620fd5d9d0ddc80ef1c032e663795cdc33e736bf196da3400fdac52b1d8fadd10de69742d18540d2d0c76ed8f7", 0xf1}, {&(0x7f000053c000)="e4a82a6bef6fcb03f871807b7413d96988cc325a178d3d43eaef6fbd2963436f88ac461384f084259a7527b1708ba0306af11d901890cd769935242b2922d223ff2cd3366012be373356eac994d89e52a0324b5f2502002c0a9baa47c92504bf434d31290518f5fc3762182efd942ab0e277b4e7d3f70b6720aab24ca61dde32acfe638e605b683f721a60fa101c904f1321f9b88b39fe6234fa7df6f8c12e23a305ce57c4970e0e7a7abc0e876789301e399233385b74262266f5f84ea07a2826ce1f0e4b4338f6d07e0bda7c553c668ccbd7bb15dd730d3b43313aa8ca6f35d87a7aa72fc8dec3b3792f4154cbb027390862d38f", 0xf5}, {&(0x7f0000a46000)="38ae62010fd1c4ea5ca6cd22528d3bb2030e43", 0x13}], 0x5, &(0x7f000063b000-0x38)=[{0x38, 0x107, 0x7, "8b31ca2cb691ba64a6614539d7ab183fc8196348eea792d7547393efccae37b7321d3afa"}], 0x38, 0x24000000}, 0x4) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file1\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x101, &(0x7f0000460000-0x3)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fa9000-0x2c)={0x0, 0x2b8, 0x0, 0x319, 0x1, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x7fffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x3, 0xfff, 0x1, 0x2, r0, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000083d000)={0x1, 0x78, 0xc612, 0xf8, 0x677, 0x2, 0x0, 0x4ab, 0x200, 0x4, 0x7fff, 0x100000000, 0xf2f, 0x1, 0x3, 0xc, 0x100000001, 0x0, 0x2, 0x3f, 0x20, 0x1, 0x6bbeb8e4, 0x7fffffff, 0x7, 0x1, 0x3ff, 0x7, 0x6, 0xff, 0x5, 0xaf, 0x7, 0xfffffffffffffff8, 0x81ce, 0xf273, 0x8, 0xfffffffffffffc01, 0x0, 0x10000, 0x2, @perf_config_ext={0x4d41, 0x7}, 0x800, 0x0, 0x3, 0x3, 0x400, 0x1, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000010e000-0x8)=0x100000001) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f0000da6000)="") 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f0000d32000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b3000)={&(0x7f0000458000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e7000-0x2c)={0xf, 0x80000000, 0x3, 0x7ff, 0x1, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000986000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000c52000-0x2a)={&(0x7f0000fba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000aa000)=[{&(0x7f0000aad000)=""/16, 0x10}, {&(0x7f00004a8000)=""/4096, 0x1000}], 0x2, &(0x7f000000b000)=""/97, 0x61, 0x9}, 0x40000000) recvmsg$kcm(r0, &(0x7f00009e8000-0x38)={&(0x7f0000a22000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ff1000)=[{&(0x7f00004d3000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x708}, 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") [ 113.130629] rpcbind: RPC call returned error 22 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073a000)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000028000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003b000-0xc)={r0, 0xfde0, 0x18}, 0xc) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000052000)={0xf, 0x8, 0x7, 0x6, 0x12, r1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$kcm(0x29, 0x806, 0x0) sendmsg$kcm(r1, &(0x7f00005d9000)={&(0x7f00009ff000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000731000-0x60)=[{&(0x7f0000098000-0x1a)="", 0x0}, {&(0x7f000086e000)="", 0x0}], 0x2, &(0x7f0000878000)=[{0x18, 0x0, 0x0, 'E'}], 0x18, 0x20000000}, 0x40040) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000058b000-0x2c)={0xf, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e2000)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000aa000-0x78)={0x1, 0x78, 0x1, 0x5, 0x950f, 0x1, 0x0, 0x5, 0x81080, 0x0, 0x100000001, 0x7f8000, 0x8, 0x4, 0x0, 0x20, 0x6, 0x7f, 0x5, 0x2, 0x1, 0x3, 0x9, 0x4, 0x800, 0xade, 0xffffffffffff0000, 0x0, 0x6, 0x4, 0x401, 0x9d9, 0x4, 0x401, 0x101, 0x7f, 0x20, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x0}, 0x10, 0xc885, 0x4, 0x0, 0x1, 0xff, 0xdc, 0x0}, r1, 0x5, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) perf_event_open(&(0x7f0000517000-0x78)={0x3, 0x78, 0x0, 0x9, 0x2e9, 0x0, 0x0, 0x8ec, 0x8022, 0xf, 0x7, 0x1f, 0x8, 0x6a, 0xffffffffffffab9c, 0x4, 0x100000000, 0x8000, 0x800000000000000, 0x40, 0xff, 0x3, 0x9, 0x0, 0x16a5, 0x10001, 0x2, 0x381c6cf7, 0x481e, 0x8, 0x0, 0xffff, 0x200, 0x0, 0x5, 0x3, 0xcd, 0x2, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000951000-0x1)=0x0, 0x5}, 0x18030, 0x5, 0x3, 0x0, 0x4, 0x0, 0x37ed, 0x0}, r1, 0x1f, r2, 0xc) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) mmap(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) recvmsg(r2, &(0x7f0000054000-0x38)={0x0, 0x0, &(0x7f000033d000-0x40)=[{&(0x7f00003f0000-0xcb)=""/203, 0xcb}, {&(0x7f000061e000)=""/69, 0x45}, {&(0x7f00009d1000)=""/191, 0xbf}, {&(0x7f0000373000)=""/214, 0xd6}], 0x4, &(0x7f0000971000)=""/174, 0xae, 0x1f}, 0x40) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e4b000-0x38)={&(0x7f000073e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a77000)=[{&(0x7f00000e9000-0xb2)=""/178, 0xb2}, {&(0x7f0000ab7000-0xd)=""/13, 0xd}, {&(0x7f0000957000)=""/0, 0x0}], 0x3, &(0x7f000069a000)=""/155, 0x9b, 0x1}, 0x100) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba7000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e24000-0x38)={&(0x7f0000a5b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000003c000-0x70)=[{&(0x7f0000de7000)=""/4096, 0x1000}, {&(0x7f00000b2000-0xde)=""/222, 0xde}, {&(0x7f000048a000)=""/199, 0xc7}, {&(0x7f0000a8f000-0xa5)=""/165, 0xa5}, {&(0x7f0000cd1000)=""/4, 0x4}, {&(0x7f0000c08000-0xad)=""/173, 0xad}, {&(0x7f00001ec000-0x51)=""/81, 0x51}], 0x7, &(0x7f0000bf7000-0xf4)=""/244, 0xf4, 0x7fff}, 0x120) socketpair(0x4, 0x5, 0x2, &(0x7f0000e95000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001b2000)={r0}) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00006a3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e35000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e80000-0x8)={r4, r2}) 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a5000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eb4000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xc, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2403, &(0x7f000070a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003c7000)=0x0) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000081b000)={0x0, 0x78, 0x6, 0x9, 0x4, 0x4, 0x0, 0x80, 0x48, 0x2, 0x226, 0x80, 0x0, 0x21, 0x8000, 0xff, 0x8, 0x8, 0x40, 0x8, 0xa55, 0x5, 0x40, 0x7ff, 0x5, 0x29, 0x401, 0x8, 0xffff, 0xfffffffffffff9c9, 0x1, 0x3, 0xfff, 0x80000000, 0x7, 0x9, 0x7, 0x3, 0x0, 0x9b9, 0x5, @perf_bp={&(0x7f00007b0000)=0x0, 0x2}, 0x0, 0x1, 0x8f3e, 0x3, 0x6, 0x1f, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2b53, 0x1, 0x8, 0x4, 0xffffffffffffff9c, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x7ff, 0x81, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a1000)={&(0x7f0000739000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dc000-0x20)={r1, &(0x7f00007aa000)="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", &(0x7f00009ca000-0x61)="71d72171d66bf8e4aaf6fe23c4057f96e3b7603eb42287e5de62353a76b4e41a17e6ab1e326c2cadf86f336c4bbf11691ffdad56d9b8dd9e3fff37c0e99cf8a2f4a9bea405d729888ea1325eccd2f2a195073f12287e691810666084c8551b788f8adf5d5f4beebf05318d1c17746402a6fdf1b9d5951ddb478b4a0c7f7acca50aecf0821c2db099c13b0d630b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000838000)={&(0x7f0000504000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000040b000-0x50)=[{&(0x7f0000594000)=""/203, 0xcb}, {&(0x7f0000edf000-0x4c)=""/76, 0x4c}, {&(0x7f000002c000)=""/167, 0xa7}, {&(0x7f0000a85000-0x85)=""/133, 0x85}, {&(0x7f0000e61000-0x7f)=""/127, 0x7f}], 0x5, &(0x7f0000dc4000-0x76)=""/118, 0x76, 0x1}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f00000a7000-0x48)={0x7, 0xe, &(0x7f0000184000-0x70)=@raw=[@jmp={0x5, 0x2, 0x1, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9b6, 0xb, 0x1, 0x7, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x100000000, 0x6, 0xb, 0x2, 0x0, 0x10}, @alu={0x7, 0x5, 0xf, 0x0, 0x3, 0x30, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3eb, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0x5, 0xa, 0x3, 0x18, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00006bd000)='syzkaller\x00', 0x4, 0x91, &(0x7f000094c000-0x91)=""/145, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000084f000-0x2c)={0xa, 0x9, 0x9, 0xffffffffffffff7f, 0x9, r2, 0xfab2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dbf000-0x8)='./file0\x00', &(0x7f00004bf000)='fuseblk\x00', 0x1000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000025d000-0x8)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b39000-0x2c)={0x0, 0x6, 0x0, 0x3edc, 0x0, r0, 0x12000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e7d000)=0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fde000)={0x3, 0x5, &(0x7f0000b27000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051e000)='GPL\x00', 0x1, 0x97, &(0x7f000098d000-0x97)=""/151, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xffff, &(0x7f0000f2f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80805, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b4000-0x38)={&(0x7f000087b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004f4000-0x90)=[{&(0x7f00002fc000-0x1d)=""/29, 0x1d}, {&(0x7f0000670000)=""/164, 0xa4}], 0x2, &(0x7f00002ee000-0x43)=""/67, 0x43, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000771000-0x10)={&(0x7f0000fe3000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000bd9000-0x8)='./file1\x00', 0x40) recvmsg(r0, &(0x7f000067e000-0x38)={&(0x7f00004a6000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000354000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000d57000-0x1000)=""/4096, 0x1000, 0x101}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfb000-0xc)={0x0, 0xf5df, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075f000)={&(0x7f0000054000-0x8)='./file1\x00', r2}, 0xc) sendmsg(r1, &(0x7f0000600000)={&(0x7f0000702000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000280000)=[{&(0x7f00005df000)="9e2ff2898aaf71fe42dbb8baaea0172dcad2d12fd0da334353e50cf79c8b08f44f7a9430b0fb", 0x26}, {&(0x7f0000692000-0xea)="549ff69db42b98a5784436e4943905f4c2a21f1db945d316c4f22bbf2d8400437bbb6d05fb343022574699c91609571a000fa51dc96c29ed915f1cc6f39bf6aea6522e9ba6eaf726b7ce1974d390b030b71c12c6721245992c653257e0418fcf73c49849c3ddaf69b2cebd47eba879af25de02c37a76375c4bc8f807952a5c58fa56b30adde2d34c94bb080f3ae6a3f01be3e0f5f9c4a316eb8bd94df2cbe4dadcf479445df01d317af556e3d023656f721616f944f844cdf205e557cbb34c32d6f9bbb26ae98c97334bdb1ab1e71ec41bc5bb78d30a0df478e2f58ecb391d00dfc06ebd90bcbcc0190d", 0xea}], 0x2, &(0x7f0000609000-0xc8)=[{0x40, 0x108, 0x2, "695fb964de72d184242c20b4af72612ef853dbcf71d597adab3d355335b1e73a91fc6ea2a0f69ab53dd74ea3"}, {0x88, 0x117, 0x1, "e9d36321b3b926bae4b871eb88e0c212e4b99b1ced302e6c2842d327325019358b3191d1e060ab0bd1e5ff20f1c31c5d651481fade5e05ab96842f04361b48ac1204978083c64b6254c366068fae51d8ae6ca4f6d843094eec5e0047a753dbc21366196a61ab29680c4b92ee9745eededbe8118316db17"}], 0xc8, 0x400c884}, 0x0) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009f8000)={&(0x7f0000638000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00004f5000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006c7000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000035e000-0x38)={&(0x7f0000427000)=@un=@file={0x0, ""/47}, 0x31, &(0x7f0000139000)=[{&(0x7f0000e36000)=""/88, 0x58}], 0x1, &(0x7f00006f6000-0x82)=""/130, 0x82, 0xffffffff}, 0x100) socketpair(0xd, 0x3, 0x8, &(0x7f0000949000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c5f000)={r2, 0x0, 0xb1, 0x37, &(0x7f0000056000)="8fa6eaa7f852bbe640da18fe13486e98f9c3d608a59bd9b8cb22cd50918cdf31e2f5c5a4a842b74a7cdc2bd79da66fe4c7adb00a1c62d2fcd424b8861ba8c029f2e9bb631dc9bc42212e9c2cfc289f770f1db8d8ff4d6b48caa4de5cec105246bae030d4c02b854d43092e4de5fc4ebf8096c2b04df41dde0e119fe44f2d1d7acb68b1b74904f25f7c3a6c1dc41b7019f0c548c948a2a6e05bcc957e8c2fd9f717f31aa41441917f3e2190fba51c1551fe", &(0x7f0000322000)=""/55, 0x9, 0xfffffffffffff800}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000087a000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a88000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b28000-0x8)={r3, r0}) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000013b000)={r0, &(0x7f00002e2000-0x20)="473a410427651ed3ec128f2d2a2d483cd875d56a928200b0467bcf28640ae518", &(0x7f0000794000)=""/97}, 0x18) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) mount(&(0x7f0000fef000)='./file0\x00', &(0x7f0000e4a000)='./file0/file0\x00', &(0x7f0000f1c000-0x9)='squashfs\x00', 0x40, &(0x7f0000ef3000-0xe8)="310fd9caae43956a6724eaa789a853717857370f7eb2013e4cba85f369435edb21116ad660f4d871e9c186f6f6b530ae8511b8be2fd084614ce3a43dc0156f4a8f0286b9ecafd0120db87c30128a1a59b6778d38f00b6ba7bb66366c64a48e8d449f9e2836985cfce1d838cc90ac554eef7809037aa553b79b375fd3711f1b9319530fb60404916f69a88a0e072adc43ba9579ff6d1b8ce14507be0328c75bce029fe3bfce340231688b9b448b4dabe8d02fca999d4712e2531face258f69c6ad9a29efc42b918ce75e16266546c0a94581ae5254ee0dde5b1d41ba046c31607473e9854f27e1079") 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0xb, 0x7, &(0x7f0000210000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000242000-0x2c)={0xe, 0x5, 0x401, 0x6, 0x3, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d43000+0x9cf)={&(0x7f0000fbc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a3000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004b2000-0xf)='$md5sumem1&][/\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000246000-0xb)="263a2b73797374656d8700") r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00005dd000)={&(0x7f0000732000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eed000-0x30)=[{&(0x7f000044e000)="e5066e5d66b726431a872e70ee9ff7c83f1ac83715770980daad2d386ecef51b4731dbf6287f5b80c8047ea4a22c9af346e8c49f9110b7af453fea743efcd6ea58bbc8f66c7aa3e6ed3a682ea4c631f4b4904fc3ca1c413f43f33329c71d31940592ca2549ff58df14d7e5f0e1afbcefc3dea9bb038c541e811a8b264be7303c91a6b0452404bd3278aeb9a832712afab579ced8766904e162a6fcca6eff991a04a21e1775497abecedc9fa9b9218bc169adb8d0e2d95ae99278121d99fd9d7b9c695d01694f90090cb8473ee09dfa", 0xcf}, {&(0x7f0000887000)="bb002ade3b273ee6294dbbfa9c83d159a8a1715a53f6717cd4eb2d9126a99f777075397599e86d072fdb88ec51", 0x2d}, {&(0x7f0000df3000)="bd7b43c05a5fbc955108de2dac9423e514839a97985b53d4a6a820978acbd6b1983ac9a29a660293dcb79da2b0106972af7e93a30fc8d5776c30e1356f7d2d0c609184", 0x43}], 0x3, 0x0, 0x0, 0x40011}, 0x0) r4 = gettid() perf_event_open(&(0x7f000000d000-0x78)={0x2, 0x78, 0xff13, 0x3, 0x10000, 0x9a9, 0x0, 0xca, 0x40, 0x0, 0x9, 0x1, 0xfeb, 0x6e, 0x1, 0x9, 0x1, 0x7, 0x7, 0x1, 0x0, 0x2, 0x0, 0x5, 0x7, 0x0, 0x7fff, 0x2, 0x6, 0x3, 0x7fffffff, 0x6, 0x6, 0x9, 0x4, 0x80000000, 0xdef, 0x80, 0x0, 0x3f, 0x1, @perf_config_ext={0x4, 0x8}, 0x200, 0x10001, 0x7, 0x4, 0xfff, 0xffffffffffffffe1, 0x1e9, 0x0}, r4, 0x1, r2, 0x1) r5 = gettid() perf_event_open(&(0x7f0000960000-0x78)={0x3, 0x78, 0xd6, 0xfffffffffffffe91, 0x44, 0x1, 0x0, 0x3, 0x0, 0x3, 0x24bcc0, 0xffff, 0x0, 0x7, 0x55, 0xb57b, 0x9800000000000000, 0x8000, 0x1, 0x3, 0x0, 0xffffffff00000000, 0x7, 0xfffffffffffffffe, 0x9, 0x6, 0x7, 0x3ff, 0x7, 0xffffffff00000000, 0x2, 0x2, 0x0, 0x6, 0x8, 0x7, 0x20000000, 0x0, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x7, 0x100000000}, 0x8080, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffffb, 0x400, 0x0}, r5, 0x9, r1, 0x6) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ee000-0x20)={r0, &(0x7f0000ac4000-0x1000)="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", &(0x7f000012d000-0xf2)="4393e262dab81bb42141325ebc53504739af90729df05252eb7b2fd4f34ce0d0d7319d86f0423e109d197d1ab5ff57ca29ad500320bd14516dcbbeec198de775665aa309f1038658887b58f957b97f588346a0962cd3a7c2ab3f0f808f98ff4e1db672b95f2aac7055a15b79c60aaf1c9263f98b2a0f616884d544cd1812d795b3de6dffabca761aad83a82f1136aa57365552c85e7c5a4b1e004b8200218c86658d3d725c52e8b767722e7efb28635ff4ae8687651972ad0e2c1950d77e8791a439837370aceab116047b7613e23e76a9da7ebd724bce279ab6c07b77e7309b41f6086fab002f43185d997fb9c697172e4b", 0x3}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df1000)={0xffffffff, 0x9ff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000057b000)={r1, &(0x7f0000ab2000-0x95)="af214ad9be19b71986360787ea1c5ba6c800fd4af354bdc2ef4a57850a1105bd3ed4d4936cf0feceeeeeae72c9e058ec49eaaef3b1d0b5d10066f2635cd13fc811ef52a6ae73ddd9aaab4bf63d4fea96695eec3781478f0c68a966e830f36d55f4203dbf990e88c2cf4abacbdc09f70cff63492eb56b7475f0ff4fca87dafd0c9d10fddbdcb07f378edf0cb6f3ca5438871d2bc682", &(0x7f0000c3d000)=""/46}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007c8000)={r1, &(0x7f0000d13000-0x70)="2bcf63b0785771d0738b8c1692ec276ec8b4da2f9710e639dd56aac3ec790414fcfae612ef093efcf428c212c1c828e1705516e9340252794db52c76e1c4d613ef3f57044f817ec6b49906b18a5508c98f2e7c8c489bf876c84829b2643453d2938081d23beed404f39c77ba27742cad"}, 0xffffffffffffffeb) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0xfffffffffffffdfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xb70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0xf9, 0xf5dd}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xcd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() r2 = perf_event_open(&(0x7f000054e000-0x78)={0x0, 0x78, 0x1, 0x0, 0x6, 0x8, 0x0, 0x9, 0x100, 0x2, 0x3, 0x4, 0x100000000, 0xffff, 0x86, 0xffff, 0x2, 0xb5, 0x20, 0xfffffffffffffff7, 0x401, 0x8, 0xfffffffffffffff9, 0x7, 0x7, 0x7fff, 0x3b23, 0xfffffffffffffffa, 0x8, 0xc9, 0x1, 0xfffffffffffffe4c, 0x1000000000, 0xffff, 0x9, 0xffff, 0xffffffffffffffff, 0x7e4cde76, 0x0, 0x0, 0x2, @perf_config_ext={0x100000000, 0x2}, 0x80a0, 0x4, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffa0c, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00003d7000-0x78)={0x3, 0x78, 0x9, 0x7, 0x1000, 0x8, 0x0, 0x6, 0x210, 0xb, 0x9, 0xffffffff00000000, 0x14b, 0x2, 0x100, 0x6, 0x6, 0xa917, 0xcde0, 0x4, 0x81, 0x40, 0x1, 0x5, 0x3, 0x80000000, 0x8, 0x200, 0xff, 0x5, 0xf034, 0xe, 0x1f, 0x6, 0x8, 0x8, 0xffffffffffff5824, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000055e000-0x1)=0x0, 0x4}, 0x2000a, 0x6, 0x7, 0x7, 0x5, 0x3, 0x1000, 0x0}, r1, 0x8, r2, 0x0) socketpair(0x13, 0x4, 0x7fff, &(0x7f0000ada000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000066e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000667000)={r4, r0}) 2018/01/26 11:14:12 executing program 0: socketpair(0x9, 0x80f, 0x2, &(0x7f0000f18000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000ec4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80007, 0xfffffffffffff801, &(0x7f0000c49000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r4) sendmsg$kcm(r1, &(0x7f0000083000-0x38)={&(0x7f00002ab000)=@generic={0xe, "cf4f7d1c5db80d5eabd6a2c92f407e71461cb81ffcf8830e3a688b35a52870295697b3c7ac8bc9644a6da66b087803bf879e8e22b879ce847422d407be4f718dd0502682d87ce325d39511896279e2d88c10a82f0f669ec49fd33ac49b4eb940513e8d4d8a578c735d34d8b06f91721a1471eb35383615646b9c893d2f1c"}, 0x80, &(0x7f000040e000-0x90)=[{&(0x7f000028f000-0xc8)="09a52cf901325fa6e190804fba37feb9d72df609c013fc7112b19f487717786e8f2d31022d5c4994778a12d4ea7ffc662425a578a46fa76573b8163b08db4d9839530263f4f83fc91b3450ec238c1ccdbbe6408cd1cea42e6c1646d73348f5ebd35bb42aa60634cd0c04771cdd0650a2859c661e8d5a34c880b8652305c6ba9c26337305b8fe3cdfad0bb501ceedcbb42b7ed5e1b4c422b198383c8b9ba9e955d92c8e54c9d815e2496447f9dc63468d1ffaae68d294300f81f0f1ec6eff04f43e6e26e9d46c7541", 0xc8}, {&(0x7f0000b88000)="c938a3865619582fc7bf7917f6f9f8ecdf8f1e856d27d67cbe6c7a10705fd5f1ac1cd22bc38df97a9df234b03aba87e20d2329c84efb3a584c36ee418d959f3d82b1d52c4a7eac0f400decd50754b96f50f759c4ecf38717395e883cdd184af046787c145457666d8a23dd8876949b4fdf4507d13352eb1bd2ddc44b79c4dfec513cc810349be36edff1d7b3ed3bec5ff09024f56021417c21358fdefc7ac419a3c8398be70f4136641699638a0c125c8c54178da93d44f604b2aefbe2889f69a2c76c55ab2ede22110a63f8a3", 0xcd}, {&(0x7f0000d0f000)="1d56407fd06773fa0bd20841123b3a573150b1ed8011f6db59dcd3a42a64dd5fcf70251defc10f47414f115f530d7b1604bd42188dd3dea3ec8518e1bb1ce927f0b0e501f0fbf8f6fff7883d15b00bdb88a193a78f61b26394ea39c7f688b858a79c8f0dfa9fe5a66b3870c2591605c59cf74dc31e0e600a8560cf5de6c6bf5a2eb8511d14be98a286cfad936461", 0x8e}, {&(0x7f0000f9c000)="8cc7c1dbd5ac427d2e57d73dd0d00987b28c3f1efab54fa38a068684177b1c369eee755801fadf60b3319bb45be1f40a36ce4314c0815803a873eb19c8be1afe21343ded34e62e2674923d8733f56a8e156b8bcadba0ab38758c0fc2b179bc064eacec5b776bc436eb64ed02db1b6eb8a0271deb2d3eb4e5c61c162514755ee2124e7495df1051a9", 0x88}, {&(0x7f0000242000)="b2e57b58f4b5df02dfd1f9b1ab7a", 0xe}, {&(0x7f00000bf000-0x8f)="b278248a90ffa77216260da9a24a78c2fb16cab38baea286e7ce87d114a6c6919ac512ac902f3c8223e6ff05e50817f55d80a544fbc7dbe4152b3d15d752550462a22baf66965d25dec25d0a4334c3e021309350576897cc6d2bb0fe62e184d2aa4ddb7d11b97dc9a68044f1bce6cb1e5e09852e55e51da2522003f310fc9397802c293252abf0092b6d14aaaedfca", 0x8f}, {&(0x7f000040b000-0x47)="43877500f0b34d8a872b72b6450e50009588acbc18c3e3728caa0e86386e9c7671c4477065d8b504474ac1f583f6aea7641640d4c56b54c983ac0ff2697fc920c2e48916d7b529", 0x47}, {&(0x7f0000522000)="060fc3e02cf0d2260da7490ad57f", 0xe}, {&(0x7f0000013000)="bd0dcc6e542dd05f9a9af4bc8e58cb78666ade0b0d37ce1ef0a573d3a97cd6388be22f1280", 0x25}], 0x9, &(0x7f0000f8c000)=[{0x80, 0x10b, 0x3, "e6466201390cb862377d955f21573736ba04766f76809ed89b800e7a089ce5487873f423b172f0b6a7bc78ec3e740e0076db6ef50e373ddc8178878a14d7ef12c686c3a545d17d0942badf568b20795e7a73adc0bce8c2401fe599dbd85b9aac8ba0912012cf9d8a1bb362"}, {0xf8, 0x117, 0xc647, "5cc6af0e7b43d9498675deb0d6d0431c111db62441691537d548144448b9eef39e47a3a9860ecefd4d34a1f064f608a1465b4982d0e6b94bfd67c280c3ff2397bab28c110abef686d7df23c7901be4d563bd3fd5656409f6b4617da59054e4815eabdc60c6c928b0604759336b239ee06a1bcfe948dbf6f31fc004f442fdc2cd94ff82a4f084b096cdbf095413cc69184f96653c8a4d4ef995d797191d0a0c72069d8530091cb112f82b4e795f6fd14c2b89816b971bd72beb18ad42729829bee28696e0be87c371f139a89ae6df6269470e5b297db6a4614cd552d601b98c65a1de5c71"}], 0x178, 0x4}, 0x80) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000733000)={0x0, 0x0}) recvmsg(r0, &(0x7f000019a000-0x38)={&(0x7f0000cf4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000e2000)=[{&(0x7f0000834000-0xf7)=""/247, 0xf7}, {&(0x7f0000386000)=""/158, 0x9e}, {&(0x7f00003d2000-0x3b)=""/59, 0x3b}, {&(0x7f0000a99000)=""/136, 0x88}, {&(0x7f00002f6000)=""/181, 0xb5}], 0x5, &(0x7f000042e000-0x37)=""/55, 0x37, 0x3}, 0x10002) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000354000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000a86000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x1}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fae000-0x10)={r0, 0x28, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3b000)={r2, 0x3e4, 0x10}, 0xc) 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb9000-0x8)={0x0, 0x0}) r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ede000-0x8)={0x0, 0x0}) socketpair(0x1e, 0x806, 0x7, &(0x7f0000e16000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000104000-0x78)={0x1, 0x78, 0x5, 0x100, 0x9, 0x31b5, 0x0, 0x6c, 0x1008, 0x3, 0x3, 0xbc8, 0x81c06ee, 0x5, 0x2, 0x7f, 0x7f, 0x6, 0x80000000, 0x80000000, 0x400, 0x81, 0xff, 0xffffffff, 0x3, 0xfffe000000000000, 0xfffffffffffffff7, 0x3ff, 0x2, 0x3, 0x401, 0x5, 0xffffffffffffffff, 0x2, 0x9, 0x80000000, 0x7, 0x3f, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000bb000-0x1)=0x0, 0x2}, 0x1, 0x0, 0x100, 0x0, 0x7fffffff, 0x1ff, 0x8, 0x0}, r0, 0x1, r1, 0x8) mkdir(&(0x7f0000476000-0x8)='./file0\x00', 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000afe000)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000a4b000)='ncpfs\x00\\', 0x2825, &(0x7f000031a000-0x1)="80") 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x0, 0x81, &(0x7f0000778000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b30000)={0x7, 0x78, 0x1, 0x4, 0x18000000, 0xffffffffffff7fff, 0x0, 0x200, 0x200, 0x8, 0x2, 0x2, 0x2, 0x2ae3, 0x1, 0xdb, 0x8, 0x80, 0x5, 0x5, 0x7f, 0x4, 0x100000001, 0xe9, 0x9, 0xf69d, 0x6, 0x8, 0xf220, 0x55c0713a, 0x4, 0x7d13, 0x1, 0x80000001, 0x8, 0xffffffff, 0xffffffff80000001, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0xdec}, 0x8000, 0x8, 0x200, 0x4, 0x800000000000, 0x2b, 0x7, 0x0}, r0, 0x7, r1, 0xa) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000027a000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000964000)={0x3, 0x78, 0x4, 0xf0ca, 0x2, 0x3c18, 0x0, 0x81, 0x41011, 0x4, 0x3, 0x4, 0x3, 0x4, 0x1, 0x7fff, 0xffffffffffffb96f, 0x3, 0x4, 0x0, 0x100000000, 0x18, 0x4, 0x101, 0x10001, 0x2, 0x5, 0x1aa5, 0x0, 0x4, 0x0, 0x7, 0x8, 0x9, 0x4, 0x80000001, 0x800, 0xe0e5, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000d12000-0x1)=0x0, 0xa}, 0x10, 0x100000001, 0x1c0000, 0x4, 0x400, 0xffffffffffffffc0, 0x58, 0x0}, r1, 0x3, r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="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0x1000}, 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743c643a20bb936a521b3c15f9e438587fb2038dfcb3f4f6ccc185138e9580ced3228b0476bb5ffc61d94e08feac3b601f60597f0b8b082e5b12c1b71da661600bccb593737e70a057bc4447e1d4253efff6502a54e8a2eb9c2dffa25b8f942649a2385f845db564db03ebba2028f52b52bb06b2e7436fd101656978f449e8c77a6cab6460406d91812f27febdc5a73a768cf111d3696f9a380c7bb56b6f79ef9416eddab3bb9298bfa4298d69ea3e1e73f3ba684e9f824a971b1896ffce268fc694378d619d553ed4cb0e095101d8b49687b983123cbc10fe91dd0e840478c6df73421c4d18ada22b1f4b5626f1fe651a29bd9b1fde61e0027df2982cc2d073cfc4cb38050f2c4c101db6df960c5f7bf332cbb7541fbfd10edba4bc0dd003182297a35be890a1d4ca1807bd77fef2beaf1df62862e1aa4723f731fea77b270a7ba4d3f078d14f46ea1bb4014bc3dc6b1685c7baa2dba732926a8b1ef1ee8ee1474ad6280e33d379fe746b04d4b6f98054868f62e773ce0a6f9bf04f38b0095305792e8e1786c5e785c5ccbf9e8a7e10c679707edd6395be8438bd8ceeddc55fddd6165c5c2c9f2eca9b731fdcccbf1e293e5e0b78b7ef48ff41f1013b057d5dbeb8752eebee8ed936ee2c916b723c98620589d0bef546769a3938d4aa75cdd0250bcadc614c1b2ef3bb93b6e39754d92ce80dbdfe3a61dde3771992e60ebebc6ca11558a3c6d86518718b89cb7e113cade3e4dde04be165e4b376bbe906f39c4bba1660956e1ec0fb13619f0658fff87fc0021eaa325dcb39e54202d224f78e6745d3fb8f7aaa4e10c061f76d154cfa1c4fdc3da487d54e1c5a066cec5f2a40977abfe8763636094dce8075032a370ea34ad8d2dc033aa04b7387e99a5575dca2df8af62e37603fe3ad94eefb642018c36ef83a091fb5110a578cea65ffea89ed8c1cf3ed5e13fd7ad8809f61040cc5462e006b350f082b4cca3dce9f70e308b0618de2592e2cca5ceafc112a3030d018b56b6c624bcf903ea05710eb5439b6f50d69fa212c96c7a5c227f69a41a0345d161d9e35d0e6433b7f70ff166d76f8e01ab2b17980c311821cf4737d141d22a0271953e826016f7021087b57f1fdd7d0d571467b357ab630e2ccd7cdb1cb9a14054d389d418f0d62d821f5938f1fdf6bc1dc4f2747e488da754b7904d09a01b814d0e3d9e16abcbc13689eca4d991cbee777d13cc0c3e55bc329ac694bdb2d7363321408361734d4e27a9e55164269964696c1738dd7f4b843310fd89d0414fa9907edd7c87e9427259c4c5a126e9bcd975f710b58569f3cce58c8ae425b010fa546bfcf9480a66805f7728deff544102c461eaf1878f69fb7cf12759901478f3fc4655627288c564d2a24d133833659474382f3282355560b6ff5ab69650030658c375dc6eb2b00534f16c45f917e0a737279bad4ffa0eebe8f4dbbd57ba0274e162b6958d9c253731e3f88fa71cbdb2545f542770f484d9cc273fd948a5fdd6ab6303bb1bc14ff79c7675d8b91e095eed1ae84a87082b8f68f058cf8584cb7698fda799925c7ffe4082177b38d06b2cd7d74baa246732e47ad240cdb7a3700a3b5581d2e36a8a8d28f02b36cd826d799c3c78226f71258467180f7450ec229986530f3d14911ea0a560334d02b6b6ade94876882069f54991cf951a70c8aeba9c503f8d09672e9432b3517d882f28bcf9dbcf605adde64f87b0aacc4fe989ef8ff1211d9b8b47a27916967eb65a4271a35f2acb6571c29fb3c1588f14c56a551714c92a8493dacd2e5d5e585e3429c4d69799561b4660380e2a02ac124e7ac1adeb778b2f04c6b2c7d1eceaede2c01a5207f59862326ad4f94486fb9ca9a814691a83102174df8a4bdadc8375b7f6d4754d75cd28951d7176051a8fdcfef06b37d177f6afbbbf229e5a562f3e148577a2af95b4caab7e4e467854584d63d2dcc2165aacc11c69436b2f5260ab35b1c71ea209d97d4779b65ba4cc47f06fc2c14d25119012469ea7a3c050007146a9405d79c88d85a238725736ae3cee1d3804bc26e78d33ec2a2cd27e746fac3cb62538b01d4bcc5f24612ef9470e2f60665bdd395e31d4a82b0ef96d010ff2e84ef35ba72aff9de7107bb377a067c00604d2f080dbb2b5a8e31b6379637f79d19edf4c28c94f94775fbf59b94184086f2f7e30d390e26182c6bfb03609010053503e2298dcff1b99ff43a3ef2a7cfe66d6bd61a86a682027963c774657"}, {0x88, 0x112, 0x0, "d49689a59073d478be4e97eb29e37fd89b5262e24b14a7bda52793d37ec6f0bda7a8177a17aee9408866da58452250f0e2b0323e07fc750b16263b163dcaa046f6366bab089a06a80b5c2a225e249bcc3e152dd07d8566facdb0dc357099993ed60698fb8fd6843dbc423d05125bea05a178f46eb1e6"}, {0xe0, 0x88, 0x8, "a4ff124b2c121c46f27bba8200b656ec4d52593015909dda0298555ccea2f92c932608e151fb1582d4476be43e90bb87b6dce6c4a21e77b3ed1b6608fc1babf275ebf994d447278b3b2f8cb6d3b7c20c9273ab36cab4302b285a0033ebbf47d14e705a0358ea8a43e03044b5788b623c785a3a6ee1d741d8791c8b74cfd9e3c74afed0d66c849957553116c3d199204403f3e8feefa8fd3d95e631424529e010aa7c658e5d62217e53130b5faecbb7706e7904640590aa5bdb6ecff1a754bbc5dcf4b839a4a51d207f41bf275f3e80d1"}, {0x98, 0x11d, 0x1, "bab83eb41a4860598456660581532b1f5559617561ef2bceea09b45ef1d3b9dc066953e7f049c6ff49df360b2637b392295eaa3cd45172f661c4e46595849300482f0d48f21ea12185535e2727a9e66e1540a0cf5477095397a555e04d10f869e1c82ddeec8a23b3bf577b6f1403f33be846d7c4f35f694010fe4cc3ec4dd88232dc243a8bbb"}], 0x1210, 0x890}, 0x4000050) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/223, 0xdf}], 0x4, &(0x7f0000002000)=""/215, 0xd7, 0x5}, 0x40) r6 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x5, 0x9, 0x7ff, 0x9, 0x0, 0x3, 0x100, 0x2, 0x3, 0x7, 0x3fbd, 0x80000001, 0xbad, 0x3, 0x1, 0x100, 0x9, 0xffffffffffff9356, 0x3c3, 0x1, 0x10000, 0x5ef4f474, 0x2, 0x1, 0x2, 0x1, 0x10000, 0xd82e, 0xe7, 0x8, 0x2, 0x5, 0xff, 0x6, 0x6, 0x3, 0x0, 0x6, 0x0, @perf_config_ext={0x4, 0x5}, 0x28, 0x3, 0x3f, 0x4, 0x1000, 0xed1, 0x0, 0x0}, r1, 0x2, r4, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x20, 0x9, 0x800, 0x5, 0x0, 0x20, 0x808, 0xa, 0x4, 0x8, 0x100000001, 0x6e, 0x20, 0x6, 0x7, 0x8, 0x610, 0x3, 0x6, 0x0, 0x0, 0xcb0, 0x0, 0x5, 0xffffffff, 0xe01, 0x0, 0xd1a9, 0x3ff, 0x9, 0x0, 0x2, 0x9, 0x8, 0x7b, 0x0, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x8000, 0x0, 0x3, 0x7, 0x388, 0x9, 0x8, 0x0}, r1, 0x215b, r6, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000004000)='vboxnet0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffff7, &(0x7f0000016000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000-0x10)={r0, &(0x7f000000b000-0x9c)="e749a73907f3e4d5116ffc9c90f570b4745cd3770707600757ae844e7ab2c432c2af8ed0035e5a0dadf4b96cb0926af9a2ad93c7e7e31902c6e4b7c1069e183fe92a9aa836209940fcc341272cf7094977ef661c3c8abfa0d51c94fdfa85ed91b55c0c7827f1ec625cc4f1dc7ef7e03253f2d394ed63b2dee1b109fddbf628a652aae52e6e1d9e7712bb36e44b10331b7ae7646d9d85502aa342598e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f000000d000-0x31)="f5cf76f3481ba487934f9bfedbadd5ac3dbc6aed9de7e7dc30542417633944a9f3684df2fbc7353ab8c12194b806330b82", &(0x7f000000e000)="", 0x0}, 0x1f) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4}, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000176000)={r0, &(0x7f0000000000)="5fbdd2a1e48de75d11fe38321589e3be9490691d6da899fae60f6d116b36e0d54e34c5289794c2770241ddf11f960e17a43379304e53a485bc4a683c186aeac996b7e457acd78bbaa4886fce8b9e56ade8fd9201c53d5fb55c8b2de5c8b3ad15ace68ff5d58aec52ffa67dc59498fee3d65ef86a13eaca08f12c55eb615ba11ba0513200d27f2613442f855dedd38e6d42520230799c66a874d2c27ae12ebdb923c9744e852ebe7c852bb1d086018557195f4a49dd089b0728ea2f", &(0x7f0000001000-0xc2)="cbef5415fa07e0790ea2a4f9c9b0eedbbdb84cc302697cb54bb519f045a3ff825919865476e6063552ae5d27c785f631561320ec4b392e295b5e46f89470070d327ab5378452808ac87e19bcf086870fb232ccedb3d7530b15697190bc9b4731148768e39ceed03916e3bae515a4bb102d37b1bd5b752ecb77c1f60155e897a198e10dd11898313e8762d7bd3074319d0da8f1b2ae9e78d9d243905f0e3e0b36102cadaf71a352a9cb3c80bcfb97f93bb0e720edd4f48270ebefadd1e1aae31fffc8", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a2000)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") mkdir(&(0x7f00005d7000-0x8)='./file1\x00', 0x84) 2018/01/26 11:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000047f000)='./file0\x00', &(0x7f0000a73000-0x8)='./file0\x00', &(0x7f0000da6000-0xc)='binfmt_misc\x00', 0x200000, &(0x7f00001bd000-0x6a)="a14e98acbfd53dddc9ea0f116c32601bffa2099f55fde0156f659dd61b2b79cc9075da8ffef605f84243fc9cca8d46d46699ae898e752f90cb579541fa678dd7ac7b424fc55919db117c36f8aacf17371d999875f03b3864585db7d7b82bcf6c7e03d32deb6bb2daa308") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x10000000000000c, 0x7, 0x5, 0x2, 0x0, 0x0, 0x402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f9c000-0x38)={&(0x7f0000a18000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000350000-0xa0)=[{&(0x7f00002f4000)=""/56, 0x38}, {&(0x7f00002ad000)=""/82, 0x52}, {&(0x7f0000a2e000)=""/44, 0x2c}, {&(0x7f0000f0a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3b000-0x5)=""/5, 0x5}, {&(0x7f000029d000-0xd7)=""/215, 0xd7}, {&(0x7f000016c000)=""/4096, 0x1000}, {&(0x7f0000476000-0x5)=""/5, 0x5}, {&(0x7f0000ed7000-0xa9)=""/169, 0xa9}, {&(0x7f0000fac000-0x2a)=""/42, 0x2a}], 0xa, &(0x7f000049e000-0xaf)=""/175, 0xaf, 0x20}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000098a000)={0xb, 0xf, &(0x7f000060c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x8}, [@generic={0x5, 0x400, 0x5, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x6, 0x8, 0x400, 0x52}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffffe, 0xb, 0x6, 0x1, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000-0x4)='GPL\x00', 0x4, 0x1a, &(0x7f000083a000)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0xa, 0x80000, 0x7, &(0x7f0000950000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00007b9000-0x38)={0x0, 0x0, &(0x7f000092f000-0x70)=[{&(0x7f0000329000-0x2b)=""/43, 0x2b}, {&(0x7f000071e000-0x13)=""/19, 0x13}, {&(0x7f0000148000-0x20)=""/32, 0x20}, {&(0x7f0000406000)=""/35, 0x23}, {&(0x7f000080c000)=""/4096, 0x1000}, {&(0x7f000071c000)=""/215, 0xd7}, {&(0x7f000011c000)=""/4096, 0x1000}], 0x7, &(0x7f0000776000-0x3d)=""/61, 0x3d, 0xc2}, 0x10001) 2018/01/26 11:14:12 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0x1f, 0x4, 0x800000004, 0x1002, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0xfffffffffffffecb) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x10, 0x5, 0x68, 0x2, 0x4, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062e000)={r0, &(0x7f0000f02000)="8679dc50384b4ea96e19bb39833390444b5c0267a8a1f7042341d7c47d865211b1911707a78b352543bdea67b4c2d6a7c07a238d98b5a331646ee3da", &(0x7f0000c5b000-0xb7)="4e147885f0aef54cade13dc41464d389e3aa5f3e05c5668b6a5435e038cb66601f213d3c1c9a82ba11a843eaa7fa8971625361bafbdb79368cc46efc187e7a17c8bda292f73ca8c5bfb9347750ecfcca7a93973c86d5ead07bc3749821c9cba096cb1d193c4c90dbaa92273178cf89e5ad488468b7fa732dcc9ef177b8fbc332413268d38fd56507f9568544cf13d954f58acc385a433ae3d3602b37e4fcbd5855b337cda9be50c0d0c7b5702eda1660dd59faba4eb3c3", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000749000)={r0, &(0x7f00002d5000)="46f39b7bd96f864b5b774b907d2ecb078ec8f175e2477bd69fce5116c9c79e22058236aa1c86ff1745c5241161d71343ebed0bdc35f20a582b28a0dd8e61be8d3f9d33fa88cd481b59fefe509a4677912ba0d11d204ce514dbf3517a7f7cb0f8356391e5edb4960843716e48e0e1d82e391cfe0daa5dad8d8fe4563ac02f213575094af8304f4c10231cbfbbc281b03fbc86021fc9b82d6aea479b3e5b61385ebcc93650348432b9ee5353304ac1bf36e341a5063ba209beb3342fbc6a2e2286891950dcd1045acb991216383cc52acab6e1", &(0x7f00003a3000)="2845112c86cb42e19e366df4296a08c6578a7675fbd17dcb5eaeacdec1364eb24d7d2b3aa270d87758910400a6b0c2add534aa820bbce6cd161c8990acaef9cf56d5f1d2af221dc759566324b42854d6c5df9303f4f8b6841ee76ffc850d41b6617809263cfa7a24163ec337405c060906c9dc763e23fe4c100d1a25708002a99954a44da8beb301b1155f3016687d4f4dbd7deb559ec1537475bcb6a3967ecc9db0cfa7", 0x1}, 0x20) 2018/01/26 11:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002da000)={0x8, 0x13, &(0x7f0000b50000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x9b}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x2, 0xfffffffffffff6a0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x4, 0xd, 0x0, 0x0, 0xb4, 0x10}, @jmp={0x5, 0x101, 0xf, 0x2, 0x4, 0xc, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x6, 0x6, 0x6, 0xfffffffc, 0xfffffffffffffff4}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000d2000)='syzkaller\x00', 0x3ff, 0xe6, &(0x7f000040a000-0xe6)=""/230, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004d0000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mount(&(0x7f0000288000)='./file0\x00', &(0x7f0000c5e000)='./file0\x00', &(0x7f00005e8000)='romfs\x00', 0x800000, &(0x7f0000b84000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f000088e000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x40000) 2018/01/26 11:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cbf000)={0x0, 0x5, 0x14}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000582000-0xc)={&(0x7f00001e3000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006f000)='./file0/file0\x00', 0x188) mount(&(0x7f0000411000)='./file1\x00', &(0x7f00002e1000-0x8)='./file1\x00', &(0x7f0000da3000-0x5)='f2fs\x00', 0x812020, &(0x7f0000e51000)="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mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 11:14:12 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000506000-0x4)='afs\x00', 0xa000, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:12 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000)={0x0, 0x0}) 2018/01/26 11:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb8000)={0xd, 0xfffffffffffffff7, 0x0, 0xac, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000665000-0x10)={r0, &(0x7f0000f45000)="697fbe921f03f0ad79cf0625ea5e6b4016b20d3b368e9adbc777f143bc886ae91392006b50940943d9d2a946e5d9ead0134ec680cc74b2ab83fbec0d97258d7264d4b3f55c3ff3d3ce5cf0bc039bd0700261709ac75718de157c160c013b250b1a94"}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034c000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000a7a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000362000-0x4)={r3}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000065e000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ea3000)={0x0, 0xffffffffffff8339, 0x0, 0x9, 0x805a12a407ca3ee8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r2, &(0x7f0000c35000-0x38)={&(0x7f000061d000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f000085e000-0x30)=[{&(0x7f000030b000-0xfa)="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", 0xfa}, {&(0x7f00002bf000)="d99e6cd44e60fcdb3f12719097dde21b4a1ded70164052b7316533f42ac2ef1efe590ba00d2ca3a6b499235b85d18d29bf0adeef014556", 0x37}, {&(0x7f0000f8d000)="016b071ead6254a6cb3b0f648e7228f8bc9235c1", 0x14}], 0x3, &(0x7f00000e9000)=[{0x28, 0x119, 0x5ec, "40c458fd64c844c5edd9300dd07f4983577fbb"}, {0xc0, 0x12f, 0x8, "685beb138d21d2c05ed0a77384218f2622d3bb59e7cbff28440744f128472497f767ea462e03a147a368f5e5bfa13ea856a3197e2ddb8d0be8a6fade2e6dd0e556a043975d225d8b632ca9865f998ace23e19e5bf8d5c2297b63824ac09620c71e03e09b1d279da58b96df1c9d2d7c7819191f61d57f7fbebdd70e089bd845137f2ce5859b55eeead847c0bdbf16ef1b83e04f9b21e75aa692eb44d8f3b285ffed578057b862bf5caf618a56baaf696f"}, {0x30, 0x117, 0x8, "73d63ce7a8d5dd23a911a3997be3f96918bddb76819f1f99bdfea3"}, {0x98, 0x29, 0x13, "29fe0ddb3dd6315553ce6aca67d4cd5c35c83a3824775f3494dffeeb3c5cf040d999091fe6eca57d4376e3497591b3da7c96cff2f41a39870bf70ad5fa691eebcfbb743ca1974efa9fa8e96a3e753628951fb9c7b3a39a325c06ef92f183f168f9951270cc87fabe05cb1ed0fd0cf20bd0abb3d5c55a5e267329547395cb4b14d557d8aa"}, {0xa8, 0x13f, 0x100000000, "8562a892989815ce5eb129c06cb71ec8cc75ace05dd00c7f8015488dfd566e3b4ab86252d848a2981fe82841faaf8ad8e00f27d66e574d0d4e37dd75f8b9969b2eb3e04d4eb94d2557c3418b55c007cd945d44cfa2774ad15582653d661ed752c1b1912954dc86ced7502320954b981586e95df2379e2cf430ae5e6e77f60b7b81f65923bf09b1a01f3e73cfff30930bf33a2aae0a8aed0b"}], 0x258, 0x1}, 0x20000000) 2018/01/26 11:14:13 executing program 4: socketpair(0x12, 0x80000, 0x0, &(0x7f0000809000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006f4000)={0xa, 0x0, 0x400, 0x1ff, 0x1, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000194000)={&(0x7f00003de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bda000-0x70)=[{&(0x7f0000a2c000-0x79)=""/121, 0x79}, {&(0x7f0000c0b000-0x7f)=""/127, 0x7f}, {&(0x7f0000d2d000-0x9e)=""/158, 0x9e}, {&(0x7f0000721000)=""/4096, 0x1000}, {&(0x7f0000909000)=""/79, 0x4f}, {&(0x7f0000dd1000)=""/228, 0xe4}, {&(0x7f00009a1000-0xe9)=""/233, 0xe9}], 0x7, &(0x7f00004bd000-0x18)=""/24, 0x18, 0x0}, 0x40) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000484000)={0x7, 0xd, &(0x7f00009f3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000000}, [@call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x3, 0x3, 0x3, 0xf, 0x7, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x6, 0xa, 0x8, 0xe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b18000)='syzkaller\x00', 0x8000, 0xb3, &(0x7f00000ed000-0xb3)=""/179, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/26 11:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6c000)={&(0x7f0000b13000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e5000)={r0, 0x28, &(0x7f0000a1d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000304000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b5c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0xffffffffffffffc9, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f000000d000-0x1000)="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", &(0x7f0000007000-0x54)=""/84}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000f000-0x70)=[{&(0x7f0000005000)=""/131, 0x83}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f000000e000)=""/164, 0xa4}, {&(0x7f0000007000-0xd)=""/13, 0xd}, {&(0x7f000000f000-0x1)=""/1, 0x1}, {&(0x7f0000004000)=""/67, 0x43}, {&(0x7f000000f000-0xc3)=""/195, 0xc3}], 0x7, &(0x7f0000009000)=""/27, 0x1b, 0xff}, 0x40010160) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f000000f000)='"', &(0x7f000000f000)=""/161}, 0x18) 2018/01/26 11:14:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000079e000)={&(0x7f0000ca2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f6c000-0x80)=[{&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f00009fe000)=""/200, 0xc8}, {&(0x7f0000c52000)=""/129, 0x81}, {&(0x7f0000f58000)=""/5, 0x5}, {&(0x7f0000d01000)=""/48, 0x30}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/254, 0xfe}], 0x8, &(0x7f0000c88000-0x6f)=""/111, 0x6f, 0x9}, 0x0) 2018/01/26 11:14:13 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f1c000)={&(0x7f00002ad000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000704000-0x10)=[{&(0x7f000080d000)="", 0x0}], 0x1, &(0x7f0000b6e000)=[{0x100, 0x0, 0x22b0521f, "449851177e1bc6c5d55ac95bdf96c4f6c81b774818f35d29237103025e9b89fc4f242ceaa47e153072fe9581a83bdb83b7890a3f214dba2695b8ef2dbb27c272d17383e3867ef94d90a944cb698734537f0ce4830768791f43e7de88d3c338961d229e581b51739a7ab0901ce9027cc31d3d592bb679127bff510fe8e36afb6eaa3329714e060517d64a092194e898fa9176e34303df989d5f74b9123b883c0dd14f609945b72506aee4ad7d1453867610fc9cf2e681f11c7ab3b49c9d68d9e93a0526b516e2cacb9f24cbca572d8b1c28249b8c55dc9f16290adeeebbf466e5febfa7f8863563e595396db98834ad31"}, {0xc0, 0x85, 0x6, "0752d25a5f3e9266409ea58290d95723df57efdbd3e75b8c6cbc935d5845137c595784b2d948c73e2bc33d2b863672ddd29841ccbe4a8a14a613bd20bc52f52b7cea0f79b33c1d8e947721586ab60b29514f69a07114a0631afdd2e28156bea85bc14bcd2468ba9ed207d59c87e611c866e04157ff30a49b5e16c88e9cada2b9042b2a0d0f4396b00a2b2a175dcc5c4d9b05ac884f05f02deb97782ff20471f7de869d36420a924ea051"}, {0x50, 0x113, 0x100, "acee082e68fb02d7dc08dd37bf3329510b1cb2a69a01504a980b4f9d7a134ed44b871f540049b2f36921d7738d1f0aa682d3e33bf196f3106fc9"}, {0x80, 0x117, 0x7ff, "5ac7a4973e1bb8e4f9dee043b7f390d17fb316b99c9450683cd049bdfdfcdcb7c652635b22d2458e44dda7e04c6f242d05818cc4edc4f1e97f9c269a8cf456e25116c252ac8a5cd3b52c87a06ddce52ced2a39bbd9341b5433f2ec73601a55c100e48cfd4a5ae40a66b8e236c498"}, {0xc8, 0x117, 0x20, "c665fec0f8e9142602693da7245d8f3fdc2cf8009a4324613f06adc4994ed5d258e650ac15bc8a09c3c71f5ac389d3b36a91c6bf9c493c6165baf0b54fee165509ca31bb20b8d302fd6a0f95e7b092c73f7bc8e2ab93f3c50a5afadc71837dc195c52299525f327b754b0c25467746998d256cd793bb14fe09706d1f96edea85b27cd9500aac23ab51c167b33df98140f9e0c196571bd8dcf81db42bb580ebc56135d36d44851b507f9286ce558ff1e72b87c89c0183"}], 0x358, 0x1}, 0x40) 2018/01/26 11:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89b, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ec3000-0x48)={0x7, 0x5, &(0x7f0000618000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d32000)='syzkaller\x00', 0x81, 0xee, &(0x7f0000320000-0xee)=""/238, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a22000)={&(0x7f00009b2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000262000-0x10)={r4, &(0x7f000076d000)="d64c8fc9eea2ba110b2b90fa65e9bc18241e391c9a7358ca849d1d838f91c4bef858911351a37c9e9f0b575a049b9e00e9e9f2ac56e9ad32f4dddfa3f443f333abcb2406c824478f33822f5a61fbf2082e1fe42197d3dfa688129717f2bf54b8d4680c54d855711b002d3746fce3d5f2026cc909ad9466650578cf9809fc91f093d13caa720eb74c20552e400c3d423a77806777ff259e2904743afe6e293e2127c42f72418f8cdbd61a8cd45ab500ec483f0dd9364e0bea37106c9e29cbe20619df23d8de01791c2d9da1700c412008895b5333909abddbafae5d8813e854"}, 0x10) 2018/01/26 11:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e2c000)={0x8, 0x3, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 11:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008c5000)={&(0x7f0000648000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000e3f000-0x50)=[{&(0x7f000064b000)=""/196, 0xc4}, {&(0x7f0000abb000)=""/220, 0xdc}, {&(0x7f00007b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000236000-0x37)=""/55, 0x37}, {&(0x7f0000268000)=""/94, 0x5e}], 0x5, &(0x7f0000020000-0x9b)=""/155, 0x9b, 0xfffffffffffffff8}, 0x476054db849c219c) recvmsg$kcm(r1, &(0x7f0000cca000)={&(0x7f000066a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b4b000)=[], 0x0, 0x0, 0x0, 0x6}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f000084d000)={0xf, 0xa, &(0x7f000078d000)=@raw=[@alu={0x7, 0x4, 0xd, 0xf, 0x9, 0x5c, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0x9, 0x0, 0x18, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x2, 0x7, 0x9, 0xc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000bea000-0x4)='GPL\x00', 0xdf, 0xfd, &(0x7f0000846000)=""/253, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb0000-0x10)={&(0x7f000073c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052c000)={r0, r3}) socketpair(0x8, 0x80000, 0x2, &(0x7f0000e7e000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c4000-0x18)={r4, &(0x7f0000b1b000-0x31)="29107c1d42d3aad36bb22cab6976f00809d1cc5a1fb7faa5685a2346592596f55a14511a71c99b2368cdd2dbc5bb82f921", &(0x7f0000f54000)=""/116}, 0x18) recvmsg(r0, &(0x7f0000cf0000-0x38)={&(0x7f0000816000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000d51000-0x50)=[{&(0x7f0000bdd000-0x1c)=""/28, 0x1c}, {&(0x7f000034a000-0xfa)=""/250, 0xfa}, {&(0x7f0000817000)=""/252, 0xfc}, {&(0x7f0000283000)=""/217, 0xd9}, {&(0x7f0000450000)=""/223, 0xdf}], 0x5, &(0x7f000085a000)=""/253, 0xfd, 0xffffffff}, 0x1) close(r0) sendmsg$kcm(r1, &(0x7f00008b4000)={0x0, 0x0, &(0x7f00007cb000-0x30)=[{&(0x7f00003e0000)="e3ed1d59d5d05b2664ab93c77c6cfe20af249797f752f562839a6306d2c2ae0e06a79767d4230fdb07b2dfc7d0e45c75779817626b0c569e93e9b9fe791665ab18e75441cfbdc1a83573fe3ad0ad0dad79a1ffb57df35fb184fd71f5ceaf6f775bca5f5a31a6dfb5834cc4ab66a1fa57", 0x70}, {&(0x7f0000954000-0x9e)="e5b93ad3f226ce7432a35b075c2ccaf734be3a43763cf2cd95dee3251af4bb51e1c2b8d4c0546f0212b3fb76c5d7b84ec6ac453549b90d5ee02c44da6cbeab8f9f2b1b096a18bc6c76e4b6c58c1966642f73f21b5f8b895008820c6321e587d90a61cb68c4f4088e0c5c45b36eec517249c7f45efe864b2a3a868fbee4944f024a49bdb9bb50f0f58de76b64564c10e4123d7c745c816b02258316809a1c", 0x9e}, {&(0x7f0000f8f000-0x80)="a70df5f56bdececf5796aa902c96a33b9fdb0b8403b726505408dd31978c33a736c9d24571fa1ba479a19759c48f0a998310cac87036a00c81f3e72047e5443c3ff9f72e6318828d14ee91dcf174b5e8455acdc10ffed6dfa42092455b5def4e68f30e708a11188d10281fd36847a11d5f901cbaa0534f7bb40f0d5e77304102", 0x80}], 0x3, &(0x7f0000e85000)=[{0x70, 0x110, 0xb3, "f896e7ed062fc644acf50a8a39b00bd38d35080b2b2d4487664d0b0a6e3fb917aa9cb8d19ce8a6df683d7cc43c4b0c12759c91611403f9c40970034bb39b6b210948db87c16a5468b91ee58d73be5f2de6743f4c604105d84b4899"}, {0xf8, 0x88, 0xffff, "0400b1c32fe791c1ca8685e93c94f45783d1248c1b4dd78ad19619311b61686b32c3d688cba70c39c77decfe742e648145f0175abda87fde31fe5da597af6fbca348f93da7335750014be11a8d29dac8b87c6d4af0cf0675642c84c8a624ace6e4d254f84f4c4b2d8f701e057d760bf5b6553665a22d2fc4f3cc0089b1a473942c2a07db8bd65d09321f4b6c37d0f5decb1f1f66b500f02ec13d050f87e9923db18479feb60960d760f0d25361464738d5a5f92f42ce369f52052acc23cf5fca12fdc13a3f32d8e3725d73b2f9e49c931c641aabb3b8b60ae0eaf69bb6851d65e4bc7cde"}, {0x20, 0x10f, 0x7, "b23f0f3101aeef679e9bd29e8c71"}, {0xb0, 0x115, 0x8, "f4def39dc831bcf41377f3cc22ba70e1c94d92e80b211cce62e59c8d500f5666972ddccca008b2dbb5fab7358651f336734e0dabe3097d67cc8eaed0160e98756b186ac1fce4c054cfe1c56d9a299f5975856161b4a9da031af765eef1fdc5fce142fb531f3dcf3c127a7690982a58d03047976f5985543d8d4288dd9b6c007535ede8a402523ccd59bb35a15e9ba0267a69bf58ed2bb71526b0645ca5aef81f"}, {0x50, 0x111, 0x100000000, "624410d722e75ec7b1f782d98d933395479736dda62a641db8dc4cef32335a9fdf99cf4e9283c5adef6608f2fa0a4da61c6112cce66276d1e0"}, {0x1010, 0x109, 0x3, "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"}, {0x48, 0x19f, 0x7, "ffc6478cd2bf04e39c84b4b12778f67cd2f605bfff95b49819fc6613f5ce993852746bcaf4220223d2542e509b76130eb80abe8951"}], 0x12e0, 0x8080}, 0x10) socketpair(0x1d, 0x1, 0xfffffffffffffffc, &(0x7f000060a000)={0x0, 0x0}) 2018/01/26 11:14:13 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000019000)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000016000)=""/196, 0xc4}, {&(0x7f0000004000)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x8}, 0x10040) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xf, 0x4, &(0x7f000001e000)=@raw=[@generic={0xe8, 0x7, 0x0, 0x9}, @generic={0x7ff, 0x400, 0x2, 0x8001}], &(0x7f000001f000-0xa)='syzkaller\x00', 0x8, 0x6c, &(0x7f000001f000-0x6c)=""/108, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000001f000-0x38)={&(0x7f0000018000-0x10)=@nfc={0x27, 0x7, 0x6, 0x5}, 0x10, &(0x7f0000002000)=[{&(0x7f000000f000)="3e75bc16b4eb6884dcd460253b6073e22ddc97700ec5155503e5b2d15f35fb5895dc54162c1ec02456741037664e6ccbf66284730407d6305931ae0fdcc9091c7ecb4bfd281f644e122023fd34df111717b0e47a8d80bf8de1cedbae66f1daf5d6611bc4cc426355bf76173f044f8d88df8a337f8f59efd51418cc2cdf6b66c91b6ef93cb8a3dfcf7c24764265160cb4660558f0ca9a566dd59883ba83bd57914da5e33e8982ebcee9990bb63ad36df6f21c8fabc8991591d6a897470f39c1154ca1821d9d3991f59e3c018c11e1905267e1b0d66b6d172c45934229260b60d539f6d909e023522cad1c", 0xea}, {&(0x7f000001f000-0xf4)="df0055a933fc52264a880d57a859ad79983e1cf7f1550895816f5de49ad56fae5e728277200f57d8dae5f6593372f33278727b6db4d6e1798c2a385ade60fe611af6c31e7881d91c958bf8a30808eb78401f9a63ed21af1802c484788b3f85ded24bf77e4dd7be0dec3137b11f2986243b02ba613ae1f679b1855cd98b471962d0ddfc380cb9fe940cd79ec59d210950a452aa695f89195c865e301931c4ebb7462343742a9aa51b42b4e02b8541449c2ae13c52b4bb7fff0cf7f1fdab83b6ef0b79838c84e0dd33cea2a76ae4dba9994f413fbebf1df5c41693a76402229ccaa91f616f5cb76d778c75b37e34df74bee2b1632d", 0xf4}, {&(0x7f000001d000)="3a960ad45279f50750584bcec352ea94a58908faa48ce6b9588c50ee1380d450612d4e721168561cf24f9bdc9a58e737ad7a6139eeb285b2c02226732bce976c3b3698bd243664919db4a4115a28eeba6929136e40404f478a2c8d5873f498e3c9044990b56fcc24bb5c0586db3403b324e3041823e9701d48080e32384043e9c1915dec809c6851189a2b70fff74b7c97382e39c04272f7ac3213652a7923eb81e7d52cec8dd44606d71d6d675f4ab6b70d3ff5face0735126f419d49fff42e63d7de5f64535cb3dac6b7df357a", 0xce}, {&(0x7f000001e000)="649c5eabc56d944759c74333f245b9e76e33693179d975bf4d180dcad82e60d4446e8966e518199e2700963df3b0ecf5e44aeb2925e80953f7a5f2bb3367bd518d91a90a42ac3496d550ae20d32db04043ce1182d9d6e83818872912aaf9f9755eabd27ea2bd746c39152b4e8673af06731a7e04ec9470f992e042fadd007d5fbfc9850c9d8876bd8434ad559bd740c39f2c351f4f9c346089ab993f21f021", 0x9f}], 0x4, &(0x7f000001e000)=[{0x98, 0x88, 0xd39, "d247e2a0bf281d89111a28df1bc5d0dfb215dbcd854f0152788475b5f1168e38215d69bbcbaa953f470faee324efde1765cdf4e16ac43e1c80620e3a30987f7bd9a1522c90bc185c56ec256614f707e6888f5f6e3c0099d6ae2c923db45ee77efe2e89c2a5a100575b500b910a570878830d832343d54867759429084791982f25cf8a298d4339cc"}, {0x20, 0x107, 0x1000, "613bbe0e77a5feb3246568"}, {0x88, 0x10e, 0x1, "b3837dc27b98941cec6861c41894a7560d4b3fa6525dfb98fb767c9e042cd123a68cb7c439f2e3e5e8d861b64fc17b95e13e1034730a51b139be8c5cf6d44480d71e41fa25e03a672c12ee78dced22730a80e9a04f3f94be0b944afa5adc8fe7b376a863ed71426c8c0d840705c63253eb217e555f78d9"}, {0x50, 0x100, 0x7f, "33ed9fc86057cf8769e79548241d89d72bd9b32cb5a44ee4898850e6f09f73203386f13e49bc69ebf6e95b3ac2f558a03fadb7c30177a44edaa7f999ac009021"}, {0x108, 0x84, 0x4, "dbbbd60bcb7a7b46d1f2673644954cca145a41b13ca8b12b4b36483d8c67365ae2f96b2b8c38c04a3cc9b23bd68a8599f1d2191bf3898486d886c4ca0433f04622190d9280bbe676c37c6207c8851ee13b3ad7e2c064d8246e0726a16a21615c95b7a354d1bae48068b02fd62ed112fe49c0a2b921879d7278f2c497e35b430039918caa952ff7f16fab65230879afecc4601505a99c1d2be299c59e3f918937086fc615a41202fd1c13f4e55dea91f91978fe581395e6fe7ed3be37a26f12e1cc284ef6cb5680dc0b2d63688c8cefd7061cf5d2d0b6c8f91cfb60cff3d356eeca3b9d417f102a9343906f18d18eb1ce96a884584c06"}, {0xd0, 0x1, 0x7, "2aa82d489afe791597e1b5e1fb25408659b1a7656b4a138a2a2af6e2454ea96340ab7f1f80cdbc0ac0667ccec7b96608898772b58387e224e6b051c1ba215e19e4082dd3b2f1a2b516c38ce4ab4803617908c8ba0eeadc0bf107ced36b7f4c93a1057e0f204935f8012cb598bfd08ff1eb8622fadc21ed93d654442166ff14e71d60857eb131c6865097dd5b99db6411c8c7734a035d19adba6c0840811071da740459086b13f5dbc37d40955e99b60e273c3540eabc31cac6"}], 0x368, 0x40010}, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000019000-0x1000)="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", 0x1000}], 0x1, &(0x7f000000c000-0x2f8)=[{0x40, 0x107, 0x82, "8170374ba5bcf7095bb77a57d00a749c636a796b61498daeb6ad0486355feed4abb63ccbaf571d46c60f05"}, {0x38, 0x195, 0x100, "d5fe1ffff35d05b0a7e327812bbd674cb0e780d0ba425fd28aafb0b13744d69dd918df33e7993c"}, {0xb8, 0x116, 0xd20, "63db4b9963d6352525003783b15e270687aad2e737831f22b1769c79464c1f177f55824a195260d7c9f47c3ce938be728f0371cfb18db2e9138e55a75cd1565016eaa96d0b9d1b7faaa14b77b151cf42376857be41f2ba47949e3c1129704e7d327adb8c0be15268fe3edbfbf63806e9d529b40f68f418fafabdef4192d88745eead275ffaa7c79da7eff088df1e76b98d20b1db1189ec398d662aa59e3652b1ba50"}, {0xb8, 0x117, 0x2df, "e8c6208665a989f68b5558bc794128ac8d9d01e98eefee4c7d00aa644790e9b2accc5d6faeec09f3ba56538662a624e76cf0552ecbf204cb8d5818c88ac6f54bbaa924dbcca5569b26f3dc65711132ebf1d422ee06629abc3e982dd012379093b8a54023f4d87b17519301c911c1a4ac338ee5a1c1010e9343813276671919a8e733ed297da8e818ca5b24008a3d8986ef27eac945ff3d28f52d23e3b95189b3f8f47f3f9089"}, {0x38, 0x13a, 0xb000000000000000, "5892d94eaf62f6ca57161fcc54360d547e81a2ce1e5806a3fe280c1e54e8f1be9a"}, {0xd8, 0x118, 0xfff, "710c6c05ffe0d883a66e12c797b4c7b77facdaa0dafa99b1aa92feb06e39fe32182bd8c946233008bfcc305d6f7cb4ebe5a76e1bc2c17b55d015b488440163f8a3ec71601985d34db7d104904d911c66d3b476d535742b8e9f2b1f9e2e42236aacfed566a12ef7d18429d454a30168adaa112c932a47dc30a815c92f79b201da95ed87e22491fc2c52442aeba3b0556768f9f2f87b0baf98b271f5e826d7f0f53252a982df4e86e1040016cacadf2c098a0396881c0064970b4be0592806305eec7763e464060e"}], 0x2f8, 0x40}, 0x4044080) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="190be46b6e9bb266100de1deb65a92622f40b04744da4aa8ff7db4b36c4e73eb3acaaff68f181a6b1aad719d255cc1e9fe9dd6c0b83b45a32283481c16633409e8459de81eb6baf9391b58241599b479805d4f117716a3517846450c53c2f4e7a4991edcbd060ad451ed93", 0x6b}, {&(0x7f000001e000-0x1000)="533ab2490ce7d868e816e43c52a406d104bcf755f725062415db0ba3323e115c1118e445640d55814ad50c878c33bd2601bc81db8ad1775f03fdc79688f614c0688701c78dcfdab2186820d2cc000cb4eb09ffffa90c70eb16a9ae83fd9eb6c0ea76c06f45914cdb82d2883a3d783d62c0add7325fae7c8ff7c523920d193f55a339baf997bb309f360925de5ec08c3549084d667d6ea25a4d96ddd6d567647dde425f57013ae7c73c67e58b55ae185b9458120c67787c112bb68a65f0f3dfffa9895ed4af9fb1a0cec3400a363a2a209a275e4378d7031218ce63a5ec22e3b51f30d29b3f8cf205b19c6e306db832d462a99e4ac002ee83609f1cb464a0cf421e810f179553a23987323ae1041605428194c5070a13b46dc62de686b49c755c5469f95e74cf77c7d5a7055f7fb80ce9ad34387a91fd23dc6ba8c74425b827eed4602bf9d2954df9555d2087a03a9734ffdb5601f821daceec43162b5dba0c60938325ae832e02b238bb383a0827791f2624956f7042b223db2d21e5c70d262b7ad1cfd4dd617bb11c5529a2479aece7587f8a2ce408fafeb7e9ef394695682052ff3cc7238d08b639df9f61530e46e433788e8786f0edfedb3a04c579bdce1d495d794b52cdda227af511000a133912ca112f9513e6db25b33c54799cad7e665030a7c0f4c754ee3c19de70ab438efcc0039c4137f1f30212937a248aff1a611412f1e3250aabee0115528803d78b0a0dcd779e2fb0bfbce7f9d05f3dc6ff03e057557d424fb6d7f00f4afceae8a55da1f15218152ec8b1e32ecb1bf934328d47fc45b090344e9b22b1b51b06199fcb87f33ce8ffdd699ee6e8a7ea678bf8ea6eb12562e8d18ac3e4d08068cf648b101c8bd81dd38952188e445e6a791a848a370a69f97cc6c4fdf8e8b5ae18853327e7fbad59a654c07eaee3ecb2995c5b556e5a4717fbbfba1266d8bcbc3a534a532952fee5d493781f5fe7639dff0ace305bf3e8d418d2cc6fd16474413db7208fca2190d8f9ce5cd2e79e881f194a69dc4b850bc6514386122ed91bb23929e3c86f9e97242f9722a2841aefb3d70fc16d3f205b9e7b1eb82f6af71fcfd2a25bafb9271e585ca11cd6a48c7a437be3d735946ba2273de0518e802803069a68e79a2b3f9bce554561cfa653b4361fcd9dc58e738c91a507337a4d525e38d32b089437e54706b37fb8ae3b3f6619bcd55cbe4d960ad23ca216f1d121c9ac006dcd797e34b92f769d3f51f1ca57340545c0df7a16ea4ced4b5128bf94a3de23860431bf7085faf6a0a22fa5c02cda664073088812f57feff34e16dbcf6b8ded30905a30c55b3f39d68da7567d03197646b3ddd64f008214d645b1da98226cc57929f454f0635917cbf6a79df3493c4e64e29a619af66d39758078281140cfba0632c25bd5b1efce4b413efb1e136248a14936c7ab65bab1384d5b81247c43c21df4f5e6cea7e18f691d93696ebd998da1c0a50c3272702636c497ccb68c8557b5f5a246c301b50d190605cbd5a1a0b419cf37cad2ff8f95a9349ee884c3607aadca5ec82ab5c482980a460ec877e938ee8c1da628c96c105e6db9c38ec869f048e0698cc5353a82fc5ffeeaa18107720071aed1d4b2fb7f2d742f603bc7411caaa361d1cc2f007bb6fc34568baf9d1355144b2e0521162f443bc5e05adc32f4060cfafcc4fbf55c589234fe83b9d318e51bff0c56274311c39a7277d6e5d37e0257d069af6cd40b66eed4f539039c864a0360ffbeeae01fdbc8ef8f52a162c2828bc9960ef49cc2faf32e5c15c4da2b155ba01ca2edadae895ea816b7da4db592f57388c5903a4d2a57ad43e5c27c4d914e4fe9cea2c0b45bd9eef7deaffb50ad318ac69c0a6b3f8308ac3554d6a6cfc0914027518952f8942b34dee688dbc997e13ed562f72f27b74bb8b9d8389b6f3c1b0a7e23c831e23bc8743e2d974a8b939d4644c580250e2d3512453dd1434cc87e74d52eec721bd48adf26eea81b6f599a9ced6ca20741e1fc1a831472e70fba7031d55e5dd408af304a86b4c482c81be94b31760bd495e7f377044673980851c5599006963797734a6455c82fba40e65f9933c5869de050148b3dcf0aea193ee2d1e654fb5a205c8ead68991826238b7cc3d185b9e080c20b6eb0bb2d08a3358a14dc8b8de3901011cffec8a2b10bbc6f8c6577e226843c30b4251ad150946970ccc28948a41093db3145665187f57686a33f4c28ba8baa0277e2411bfe5f32479225bc0944e0c0fc31be762490ac0182ec16d941589d3ad22752f149d07d13cea8e93b1ca9677413cddd351bfab9643101d82505579a00ce32e3fcc724eb4b39a978b636a75cd2c402c8d2c328f9426bc438d6e4fa8c21d955b4c88e5c343f91656fedfc37b0757fe59f4674ed95da18385b8b22e06d12f53f12fd9dfc7155399073fae21c3302a0b705ccb064e1e9ba511ec5411933f6713505d6cfa2bab195306ee5c105cb558074c604112795bca0b39d165477101c91e53918362b7c37d6abc8f29be825bc87ecc98cee220faf3086d8d780ea3c23450f53b79bbb9726bb7ce28dbbf4ea1eaea88a0aee4f52eb39d97b2f5e530bfe68d16b4902d8d1f9d78561292c4895549a91c983a4dd80ebfcdea01959cc3fd4ee5946835050a507a29e8f0387f0e2fce2e8df2d3fff627286566e7a756ad3be2156b29fb2698b07b31ad07be6b9b274efc61192f717d11dd6ff468322762a657ffa579f7892e98a829316c128dd8eb856b83c3ca358f4157d67c7661c23effc2e39bdd7e1e429b0e4965c24bc051b3586346da94729900e9b7d56f420f1496914e6f5d710fd2d5f5d90800a385deebed59823adf23ffb554e829d10ed02e7c770038938eb20e105ed7512fbea5c264067189afd9aff4766820821d3c630cf19338c333d25f773d408c18d6f0f185d86879bd88271dca2f6c0ef41692b9c45fea9eb7795f5078e35bc202e77897eb09aacd06a836f25634ebca80b1b0aad0aa1c24a4df78b48130bffd86a2efceadc50a4ed21e9355c0d15930816722a0b2c12b00703b07dd468d23f48dfb61f85fdaef067bd0326a8df11abf267f8357163b5ebd1082c90564a19affbbc50c7033627963d707b2f24946b77996d581ac61760dfa9aa850d216bc2be67a2e40f849703c90b6ed8d29a485bb1bdbc617c5705ea68693034ce3375c9b814348c9c7cc40e6bddb8b800093f982495666404c57ec7138a61b209277e8dbbbd6f99489e7867ac0f4afe2581fafa3e490035dc586f1b80791538fa0b5580f6f60304effa3370d03959e3a206e02e262687cf89430ecfbb8c71a7242c8e37262ed5036ff6f2c57370f088bc8bc32ee95a3683ee999b4280e5e8a1aeeb5d3af9859ba6033069928d8cd63c199af74392d7b0ea18390d225ff7a4bda4cc82c8917696d166142adbbb3b12f100d0bfa2acba783d0a2a84657f5bb0c0dbf8a1b7970c1c9440cbc5fe47b554ad0a114147f85015161c06d7258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0x1000}, {&(0x7f000001d000)="85f9feab8b2979962703fd0fa202b0ba7bd1c0bac2bcdccacb293be95c6cabb78675eb5327fecbc6221f5afff8799377c5493dded678021bce286f4e3eeee8c554bc9f1cb441e04b85f9acef13c84d1062309f088f69f12cc95cf41793f3f9fa8afec736f2b51316786abb59434a9a31a43b7cef416258ddf02b42e0807fc3b8bd7ff98557c1afffae756bf2867291e80d2ef0f5514524d443a01a8d032ad3e7b84f01ce1bb44a5875b6f4c1aa9368b6b0c25356fcc43e386c584ab34c2b94eef0a24873b0bf6c5ae6bffae62dd67dd30ae5cb3b9a8df293fc2248ff7c3410af9d2c50f3ec1bc2995d36cc58fb16864888c96dc803", 0xf5}, {&(0x7f000001d000)="d0498d341237077c8b572636a4d7a77f48fa97fe29ea2910701ff107136232ea799755e3ea4a3055c25ca3a251cea22ae4503496db2c624413d2c6d3b4ee2c968aa6e39bcd5eaaeb5ab07cbbdfe73fd538b876c8bbca84cbaaa125a222c99cb9c2d427856acb3030fec5ede0b9d20f2f015efedf162bf029ed1c010b52d11712e2d3cf1de54831964feffa4b643006c8843eef0d275f200ebc182be68e55ea7a0b", 0xa1}, {&(0x7f000001e000-0xd2)="ccf2f9039a28762a255c6309721113bbe419a13e4ffbc763df8b3480b09824702f1c38a204a45d2b7f76ccc27ae7d68d04800800b1dcb896a07f5e1e9beb04f3bb3a3e03408a78f6a32143f06dcf8b298496b69dfa2dc8293b7092ac6eac089cc5c5e3e860b1792ae37678d93d60f720ee258a675734945cc15616045f5c698373cd197bf1ed3575d9c844ddd4d26b17337aebf9fffb894ea51a917bc4e829a0315933e3a7396ac36156f5b869d8793647422bef4ea47915d5feedd6ac1747d1b1507ec9552c4f1bb9f09fb6d1772a362447", 0xd2}, {&(0x7f000001c000)="bc849e396bebbb6b8aceb16515404300d719f4366ce1cb48b15d0d7ad32ec5724d80fe2e37d37dddf6edb3dcaed8cc6dc6d9dae327fa3ba806e32e22990b2a926856efb9582105040db56e18697441b0da7a57f5efd9f3e3bea1d458b4924506b6096fa20ea2fb679946c2ff0286099d67964ff5c911225d96dbc8682ef991cf9dcae7c15e7e70fa5e103ce5b76b15e11282b026876d194070537588373e5d76b76350cfc28c8a8b8b0e", 0xaa}, {&(0x7f000001d000)="f300b6a71610eb8c", 0x8}, {&(0x7f000000c000)="b2e5b68c7b2808d6eb8cdc50067bc6d0a63beceb174ce702505dd4c0feb0e9ba23a0acabd3f98903263e459debb03dc3cd8216854951bd5547e76eab4031fac2c09dbb5c40b14da469360cb56274677a0a5e935bda795fae828a9f829797ed12c437dc14f7ee03af7fdc4f7d99a75c49672b50e9a5598d5537e7ae9b38", 0x7d}], 0x8, &(0x7f000001e000-0x328)=[{0x88, 0x119, 0x0, "36132ce887ebe4647886f11856001c2ffddf5c346a809481f18d3ac9bef6d92bf0382447afdeaa36bcd1f4e1fdb023c6b9547e182e6c97f252115a1ca9caf52988d5cc02576fbcf5f92ef1346f912cdf78b17a34b33279c09eb630d6209289708c8b188ddb9b88f52e2f1249a96217900b17df"}, {0x100, 0x18c, 0x1000, "219581f3702f821f494cc6585c677a8a117c6da068b41552bd7aafbf0adc5cc476cda2835225d6b77001dc649f3dbed9d6c72b25b6aae10aa8d359a644d82eb3fe143db28bf0d2197a91813e0877cc95ee5273095a1daa8093f02a4772c922c8f021f66c7147d85944f868e8b5c8b3e1e98738b6d0caff7b577b2ce4fef56deaf9f982b3aa2396a92702496e3078b6caba3804e57131a86802b2f1ddd3c18beae063f49c776a57ad7628f91b9507a836396b0c520d212b2a35ea09c75edba6107a960257e59b3370cd3538545751d0d858ab6ed72de9d813e4b2871239739fe14e901aef76630df31893a60aca0351"}, {0x70, 0x11f, 0x100, "520b1a65824cfb35e375ded7d358865bb78ac37a8540cc4d060aaa44c956c68ac7f734d9b649c79803e3011dd84b4caf3aff04e1e0c8dc39073fc469ee2ac9cdb89d9a062daaaa98b2bee3443378bf8631b1f9f43e0618dbf0651e5e8f"}, {0x110, 0x18d, 0x15, "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"}, {0x20, 0x3a, 0xffffffff80000000, "c3260b32a359db6435f0d9"}], 0x328, 0x4000050}, 0x4004800) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x71}], 0x2, 0x0, 0x0, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e8619912a1ababbc66", &(0x7f000001f000)=""/4096, 0xfffffffffffffffd, 0x1}, 0x28) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x2, &(0x7f0000575000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007ff000-0xa)='syzkaller\x00', 0x0, 0xc4, &(0x7f00008f8000-0xc4)=""/196, 0x7b6f70d537cab873, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ddd000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ccd000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x805, 0x555, &(0x7f0000903000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3ff, 0xc9, 0x8001, 0x7fffffff, 0x0, 0x1, 0x8, 0xd, 0xabf, 0x6, 0x7fffffff, 0x3aeac000, 0x0, 0x9, 0x0, 0x99a9, 0x1, 0x4, 0xae, 0x4, 0x400, 0x5, 0x2000, 0x5, 0xffff, 0x9, 0x1, 0x6, 0x9, 0x9, 0x6, 0x12228d1b, 0x5, 0x1f, 0x80000000, 0xfffffffffffffbff, 0x0, 0x10001, 0x5, @perf_config_ext={0xffffffffffff8000, 0x100000001}, 0x4, 0x2, 0x2, 0x7, 0xffffffffffffc6cb, 0x7ff, 0x0, 0x0}, r0, 0x5, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/26 11:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002ab000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000895000-0x4)={r0}) recvmsg(r0, &(0x7f0000cff000)={&(0x7f0000151000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e61000-0x30)=[{&(0x7f0000032000-0xbe)=""/190, 0xbe}, {&(0x7f0000c0c000)=""/170, 0xaa}, {&(0x7f0000a56000)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x100}, 0x40) recvmsg(r0, &(0x7f000082a000-0x38)={0x0, 0x0, &(0x7f0000493000)=[{&(0x7f0000311000-0x2f)=""/47, 0x2f}, {&(0x7f00009b1000)=""/193, 0xc1}, {&(0x7f0000fe0000)=""/230, 0xe6}, {&(0x7f00000a2000)=""/116, 0x74}, {&(0x7f00001c7000)=""/215, 0xd7}, {&(0x7f000019c000-0x1)=""/1, 0x1}], 0x6, &(0x7f0000e40000)=""/56, 0x38, 0x9}, 0x20) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001c8000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005c6000-0x8)={r2, r0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000317000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ed000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c0d000-0x38)={0x0, 0x0, &(0x7f0000c5e000)=[{&(0x7f0000e00000-0x3f)=""/63, 0x3f}, {&(0x7f00009ff000-0x43)=""/67, 0x43}, {&(0x7f0000bc8000)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x9}, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000091b000-0x4)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, [@map={0xffffff85, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000037000)={&(0x7f0000e4b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000762000-0x40)=[{&(0x7f000033e000)=""/233, 0xe9}, {&(0x7f0000a55000-0xc)=""/12, 0xc}, {&(0x7f0000407000-0xa3)=""/163, 0xa3}, {&(0x7f0000c49000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000093d000-0x81)=""/129, 0x81, 0x1ff}, 0x22) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000035000-0xc)={&(0x7f0000bfd000)='./file0\x00', r4}, 0xc) 2018/01/26 11:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x1fc, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004b6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ab8000)={&(0x7f0000eb5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002fe000-0x10)=[{&(0x7f0000aba000-0x95)=""/149, 0x95}], 0x1, &(0x7f0000571000-0x11)=""/17, 0x11, 0x3}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000116000-0x20)={r0, 0x856eda3227d192ba, 0x1, 0x2, &(0x7f0000503000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/26 11:14:13 executing program 1: socketpair$inet(0x2, 0x80001, 0x7fffffff, &(0x7f0000b96000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x4}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000579000-0x95)="37f729a3ced4d5346e272e715ec30cb2737b28e94e23d718d76195ff0cf99f5bb0155b9d53843e3e152e7ae95b96901ee2949e6fc333b798f6262d5b2ad9e64118119e9a80c5af6aab1b201daf5e7f9e8344e71bab1aae2d27aa82b972f3d3bd477aee52e96bc339893c05d5ba943bb4942e08b84168f0a8bd05d5038bc3e218c9b4b38f6ea0ec18e48e76280f3d1fa0c4589fc217", 0x95}, {&(0x7f0000eaa000-0x8e)="7091184b03f0b1f42f24c35b0a2f16574ad85981b3984033f326aea26af384898fc61f4c2eb6156bb7c85e312f93fd3facda76ba303ceecd13ba1525ab92f5f12c05d639830000c7f80cfed39c0b3de017e82ec3596ba90a25e78f4e41944e9db87464c18f75e6683e3974f8f3616835069c1b415a623ca05d1c57e62064506f7740861e54a1a1a9eca620c7caf0", 0x8e}, {&(0x7f0000c18000-0xac)="66588e8ae483384ce01e6854adc6c77376ca8a8a39a51a786fd02e007795ec1e0109908feee8ececb70b470309794a932ee9d5ef633910e35aa0a8aa641be7e4cdadea3fd2487be333fc1df3d9cb48fe76c55bc9e3c8269ff027bfec44de93d1385b2f534ef7a021ee0bcc654bbcd90a91fe64d41384767493c9e962d858895c1b97ece2ab622ec0685e27c2d15397d3c51040cf3ad82403700ef0f5247a22d1df52f6443c610163ae3ad039", 0xac}], 0x3, &(0x7f0000c19000)=[{0xf0, 0x116, 0x7ff, "2ff21373f33a855ce718987dc7764d0ed18ec2ff263de26b9cc6e02ae809aac30c894900fb68e73469112da45b08f8ded99b7519a2afc94cec531b5773d9302d8c46b203c6fe2584949dfaaa75eee09b0968d027fb9948230ca12aed641729d11ea26f6db28ecc494729bbdce98155f832335ec2be215ade39b962cc86fc06a911be3e861129bbbc36a7b65eba4294e20988935787baf86277074e705c66e10b63ca8c177fbf9516551a171ec4d4ea49fac9d413a60acd092ce914aa3c788dd6e680802d32a39b3d4ca2d4cb2c46a496863fcc1626684aa563fd7d658f4b67"}, {0x88, 0x0, 0x2, "e4f381e75d3b9b940586b2dd4d19483cb0f9489a0388744686e28b6135c67a31c95555cfb4cffb0ed45e16d6cffe699cb331f0f2ff7a0f8e41c5b471a1913167f42b8c007716bfbf2fc452a8322afbe57315eca35f8c44e7abec558a3e4e42bf3e1858f190f6d931f48552b1d763096264ac85286dcf"}, {0x40, 0x107, 0x6, "97c1c5158faff48d0f3a5cdbe366a6ef347e4dc5d71e44e491999050b5a9de85ab4eb0f9e8ebda9ea753fe655f"}, {0xb0, 0x88, 0x1f, "236ded0bcba367d961b625cd16e3d3316b969d70a790ef90c316ccb0033cc6de7ad9e8b2c1005e15150d35625f3e6a6163c549ba90118d4444e8b1bebbb0f9f48ed5588847fa596568993dc9c5640611c2bdfbc13742b9f47f6328d114b99596cae7547d53ff3b2414a1fcb622a49587d91a996602d5c8906393a1aede2ccf67e7f07fc14597385c915e858587c5c48a4f5d7c9ed87411a0215d"}, {0x80, 0x10b, 0x9, "26530ce064cc1fd0fad4544d73645b4a158a04e9882783f58125fcedd5082307f846ec5cbff17bfc294d9ebbdd2b18692e779d58a8ca5da1effd9859b79999835dd64b4edb5946abf121df1622bd2c0ea9f265732b71fe69076dc11c082bed06012b5d735fae4b2d06d80d"}, {0x100, 0x0, 0x4, "8be502e112322e0da44f0e050b23355c38d7ecd2a9998591be11ae37ab70e25a3d4fce6f01e85c4414732203d0cbbacd497beb9f0f79fe44dcfd1769b00f02f3bbdd6fe8ad262c4511758d4a1341f7d7cf49997a4696e9a4df9194bc68245ecc4551fdb6a7f29a326b6d599ac799a67106dc05676dda25d065ed27bd96e7aee1ddc08fdbeb14d32cb8a2486d1f67a534888514de0103e96dea6e3cb649746c541c15c5676bfe5cc993f946e7ab4b507e1b517dd8c535f4f7fca9673adec74456f873236cef28c7ae491ef0ccdacf08cfc09df5e9a267145719e65eeb2c8f0147334f6f324f50ae23fecda982"}, {0x78, 0x108, 0x401, "9a4dfdb040b7d88f67d6c45ad15574a7677664d3dc9e8b4392834caa1870c226bb1ddeaceae871c92491b624b2a9c7de692258a1feed544f68058bffc858edc3faec687188621ea6d47b7cd84fbd1b9b98684aeb22345377db5472023dff91f95db1a7"}, {0x90, 0x10b, 0x10001, "825cc71fb979467e688274e253866016e55dfc9631b7132bd926eab5ee8dc4231dd4195e3b45af049141134a76fd58a14f1ae5ef769e0aa5612099b4ebade6f2ba998037d2c3b90948af9168be117c8a1093e3a2ae92ade98114e0e2aef22cb7f1055bdfed29287f7500a1e757f8a8f3b4ed52fea79b8ea54ee1a8f11db6"}], 0x4f0, 0x8000}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r4, &(0x7f0000001000)={&(0x7f0000001000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="ff50fc495a468ff21abce8166007ddc16b4806aac0102d57dd617633e3bdc7e1a6f44615baf64a83692e06fbb7a081e1a7eb4ad39bf8ab8d8c7bd9ba8b68626d311a", 0x42}, {&(0x7f0000001000-0xa)="5d1cec1b4d8f2541704f", 0xa}, {&(0x7f0000002000-0x71)="caf92dc27cbdb0ade6a279a3835ba8d15c0ca48953ca90012a6135c4b4a18f99c27bf3f3ed09b26682acdccdcfd1ff3132fafae4635a50a098b456c9d61a254c432768cbde99ff54cf327dbd10d0288b6d2cc34f6b70c5d795e9bb7c59a99690ea4b9120823b6287c16d367379ccde7906", 0x71}, {&(0x7f0000002000-0x78)="1a750c6d15dae14197a686ba21ec3ff04bb8d8bacafb0298d94936e2d96ff3f75e3c772a46d46d7bb1567d23d5d6f898e477d9a37e328b120c9460dbf74869c68c9dcc20d830081074336d7aa7094aac397ddbf720a78eb5af515141a1545eced433d8acd11c9351ba1c16e33855dbecee723902187aae03", 0x78}], 0x4, &(0x7f0000001000)=[{0x58, 0x185, 0x2, "1e3dfe9a0e79461646cc2e700d332a59716be184ba25b1659b38a1203e1200f7b205fdc13fef6305bfa76f521638e0c708278f461357105604a33436e68ede9d02fcc9b044"}, {0x90, 0x1, 0x1, "a0c9819280ba8c62b8f38354c50c8a1124646f5989a43e0686cef3733f71df636aca508fca6983980feb65c29385d9c4bd314181a3cd40caae347ed992f04855f557388c3ee8951e1716bf31f7be8403c2738a39a331c408668bda15d706818c9dd857e7815d8fb87ce88bf47c4c23afca6d571f9fa80bf20ffec73e909165"}, {0xf8, 0x10d, 0x9, "ea5bdf8c0e964b8474b6d64e325bb30a4da1c804074edc459d565606c686bcd069cad1b213e409d9e145f99e205cc045c569ddfb960b2808c3ba3739fae7b06e8024d8b114341acd4358b04ecc57b89ee27946412de735f9094b7a1c3304bdf78fe4e66792b926b1318c5594a369019fbf73c335be0377aa983bbaee18163f69af47f7a9b56272b2f06bc3ae54fc783c109e96fdf8496733e3807113e2dc6fcf07b12f2837f3136efc2c464483b77335fe919842906357d9f6ef2b3b650628916b47e9d5a3680a6ea1397fa1571c819473e7493def078fac8e2fa04d880fa189dffc75969231b017"}, {0x50, 0x102, 0x7, "3e55c268f6180229d037216b622126681c6bdd1872d3fd367515fbc92039e3a0c315a987112f25ceaa99afbe25521146c5cc0fd875ca8e9c1b792bddbf1ea1"}, {0xf8, 0x6c34a3504c6f663c, 0x101, "8a224ce3918ab62c9f1b9c3b3034df434593eaec5c1bf958a3eaca1f959a52a22b268cd2ba26175ec039f0151f2fb2710ff1ab69c8e7ffe140bc0395daca4bdf2fbf463abcb9d3146b80a1efb779b88927908680f6132519c2959d0b61d6a4330f212aa1abd7371d365c682a95856fd521ccd2d4c6589e7b4d2bf4360554d58b960f838c0335cd7876f23576f9ecf4ecaa75fe399119409c72e8aa3722cbff5ce47f3988f63b0f497a19b311fe892af2c7152758d270b40872941be26d17ee528a9ba8dea500e94842bad5336a52daeeab2dcf5ae6f5fecd61c8c9546e0254e45e3f50fa60f50c"}], 0x328, 0x4000001}, 0x8005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xb0)="bf1309c569aaf6ac8ccb15578ae4cdc18f204cdd4acb35efc15840a11e32d8852c300546e29bc0d7288856d78857bc5d0577b68039640dd5b8682e02988912870c9d9e2c1f94dcbc1643944e87791e221d6918bbff98c409c80b81035d6e8046f442affc91f1a29c4a14826ee1643064895fd524e8a6371767427173d2d7a064295a1a949c0f1d8cda7ba9592b880cced0e158216296632bb790fc76db52610bbbc6cb906ef4fd2b806cb4fad0b9927d", 0xb0}, {&(0x7f0000002000-0xd)="c0e2d974a76fee98d71c0e213f", 0xd}, {&(0x7f0000000000)="f2dc612b4f8487c8471f8dd477dbb0173ecddd96a4a8b9b30eb5227e0c173ce6bf1c6afa8fa049ad9cbfb754a3c29a9078598da82958a6b3bf26af59436b0b3a0abb5b34e22948372b192d35d889ead4b7d1897b2ea6ebcf75244ad095aaebc404aa5a56b9b4902f8c2fb1dc0e1a32f61beaab10b2600baa683731061a28f7bc16218f503fd042dfde116bead31fe6938a25e9dd91f0f7179cfefe1dc2530e3cbb8e98003277e022f265976dfda11bd451b67e8d41f6c82c45f060874edcdaba112c3820257d6f6d9f0ffea3307d1c724f374a", 0xd3}, {&(0x7f0000002000-0x25)="3a13c5a4022a5a50adeeee0c67f5bc7d2dde26743dab3f9fe375d6740e490bc932525acb3c", 0x25}, {&(0x7f0000001000-0x2f)="0eea218fc4e6ed155b8fa15fdd07cc05a9337989124a2fe14848cf275b47ef2e2dc4bdd2a3f2d71b158fbc5bb2c7fd", 0x2f}, {&(0x7f0000002000-0xc7)="a1df532532dd6cdce5aca8f59b355644b83737d9493ac1441bc7777e504d6b2607a09ce7e85b9a34ae4a52aa7b1d65c9ac7380ffe26274f0f9f0a2c4e4f591786fc394b7d4f68d693b11c69adb10e536ff7e01e66edb070e5642669e9b67328002f3e7d7d594cacc725e9f7c73c25eb18638e9dc49e8f843d094fc30b6320afd0c53f8ab7909be79445ca78e07e4fe54cea4fc709aeb5cb292233f2fd0a938057c0a3d3b1d380d3a33b5e486d1157a63868f52cec53cc634225c2ff14b7ae73cb1bfdcdbb865df", 0xc7}], 0x6, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d74000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(r5, &(0x7f0000354000)={&(0x7f0000ef6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x3, 0x2, {0xa, 0x2, 0x4b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}}, 0x32, &(0x7f00002a4000)=[], 0x0, &(0x7f00007c9000-0x78)=[{0x78, 0x112, 0x9, "4af152c77ad904f507351909cc25da6e73b4c0920683c7a9df27cb07583cf4890029994002c05754156f2d9e9eadbfad1e212600695e88b9bfe303141bd8cdf124b761c3bfc3b0c2884972297270b93487dfe6a66f66a18d9d3d2161b01776a4f6be0784fdf0"}], 0x78, 0x4000000}, 0x20000000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000da7000)='./file0\x00', &(0x7f00009f3000-0x8)='./file0\x00', &(0x7f0000cc5000)='nfs4\x00', 0x20, &(0x7f0000a5e000)="") 2018/01/26 11:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f00008ca000-0x6)='sysfs\x00', 0x0, &(0x7f00005d5000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e8000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xfffffffffffffc43) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") mkdir(&(0x7f00008c8000-0x8)='./file0\x00', 0x4) 2018/01/26 11:14:13 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000051b000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000240000)={&(0x7f0000d3c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000000)="8254b71ff9e3a4456da105ac7da93dc4f32e989ac9a9395149"}, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000001000)=""/210, 0xd2}], 0x9, &(0x7f0000001000)=""/180, 0xb4, 0xff}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='pstore\x00', 0x6af084a7cdf0f05c, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x50)=[{&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000004000-0x4a)=""/226, 0xe2}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000004000)=""/215, 0xd7}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000000000)=""/39, 0x27, 0xff}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xa, 0x9, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x0, 0x3, 0x1, 0x6, 0x2, 0x1a9, 0x0}, @generic={0x4, 0xce, 0xfffffffffffffe00, 0x8000}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0x40, 0xa4, &(0x7f0000004000)=""/164, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000005000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000006000-0x90)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000006000-0x26)=""/38, 0x26}, {&(0x7f0000005000)=""/239, 0xef}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000005000)=""/162, 0xa2}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000005000)=""/129, 0x81}, {&(0x7f0000005000)=""/226, 0xe2}], 0x9, &(0x7f0000001000-0x86)=""/134, 0x86, 0xff}, 0x1) 2018/01/26 11:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b68000)={&(0x7f00007a2000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039b000)={0xf, 0x100000000, 0x2, 0x800, 0x10, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000009b000-0x10)={r0, &(0x7f0000622000+0x1dc)="ba93ed83a64db41681e27f3ec6fca6223dfd45a7a229dedf9920777c4b852e4e635cf6938e96547d53eb55e4c9945d14437e82c2d94a735cfe40e078e1879d58e838a519a7487f36c095288982b9cb6b4fa49544bc49c469fd51ee4158cfd3b7972e11a28ee3bd4ddf11ebe22811dab44e5ad6dccde52c99e1561d557cd173e3a9ab218cfa2f9646cddcf081ccfea2ac6b0af1c04770efd5ff981402cf018a4a01ac35a1001bab999595cdae853fc083ce96e4ca2060392739c3745f859eb44134444228346e59e30b21"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c1d000)={0xa, 0x64e, 0xf4d, 0x2, 0xc, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/01/26 11:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059a000)={r1, &(0x7f00001bd000)="69dfd54136e4144ec6dc80121fa3f009ff1b5c3d8772e9d8d16b", &(0x7f00008e9000-0xfa)=""/250}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e11000)={0x0, 0x0}) 2018/01/26 11:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d9c000)='./file0\x00', &(0x7f0000579000)='./file0\x00', &(0x7f00007c6000-0x8)='debugfs\x00', 0x2280000, &(0x7f0000668000-0x44)="15356dc96cbf40fcc97929b5c51da7e16054914a4a453ca6f8273646714b17c8eff6ce1d8933cc039c16a40ed388d85d53ba5a023bb982b99af45240d73098689da76602") mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mkdir(&(0x7f00001bc000-0x8)='./file0\x00', 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000a2b000+0xe9c)={&(0x7f000024c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bc4000)=[{&(0x7f000024f000)=""/218, 0xda}, {&(0x7f00009c7000)=""/245, 0xf5}], 0x2, &(0x7f00006ad000-0xee)=""/238, 0xee, 0x9}, 0x10000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/26 11:14:13 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@l2={0x1f, 0x2, {0x0, 0x4, 0x8000, 0x0, 0x2, 0xd2f}, 0x7, 0xfffefffffffffffa}, 0xe, &(0x7f0000006000-0x20)=[{&(0x7f000000d000)="0b9815ea91a3a3f3aa79c40e901357ef88efecb14757cfc59abe54d8f91deb38648ce2ceea54c4c6f66424c0483bf4bb56b256607b6945a54cfa2c7caa89a605e72833eeea75c5517ff50ec9af99d801813e5846b0f1572a01c0cf5c57d7c23a7fd361d06890030c9e660664594be33a0251e5fefc27de48559be5d72b16651c64d16a0d0944d3e7bf14983ba7dea2738317366e645605d8f04adbc3d13fe8ced7c2f120c7f89767a80632f132374bf3f14ba2a8bc22a93f8044aa150745efc173e2e488121048ff7bab3a8ae8a990", 0xcf}, {&(0x7f0000005000)="22c3f5b313779a9486e39d664b846f858c6c2006b8f0c6688ddce4f7f5388579f8e42b11a70ee372a8fdcff9c8be2561d173c3a007481f342f5b", 0x3a}], 0x2, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x0}}, 0x2e, &(0x7f000000b000)=[{&(0x7f000000e000)="a5c40cc11aa03c0e1cab3d5485c7f68aa4c9e9d63610f0e6ca5298baac8ba66680552be4b21c10e03a01633151c39c971e84046bc384d867d708a1ad23ab6399524d87607476d734c980f15a24c728ec8462643e84123b019ec4bd88536096ff3a8c468ed33d5b2d9bf7127770079e2bc2bc60a8535065e7bd01edfa3fd5fc0857095dd6eb30382466a5c468265a0c0eb808b23a4adb0152f86200140485670e8fc4f2f7698d0c349393d2c45e86410dd6694e6cc62af2c1467880dd17cf9c", 0xbf}, {&(0x7f000000f000-0xc7)="b497c764bdde37610c4db478a4380920d274d413437f07890d0c7a635a269dae791cf7d7de3f97332aacb85a994be3557d33beb14fd3fa60586482b0a4283d0feace02f27835d3fd573f5afbb964f2bf383ec42ae21403d370426f3cbbdb23bef8a0e6aac9e74c90f0005d7dfe908115fb4109f4d31ab9d4c402b954a0a4bceb0bd01dcfbca1d95987ac20d241e2a7e96d379f8d3c512d525c672d0cfbd34476fc792bf0dd7421dbf3f7b8b69cd72bd62151a47c44fc73ba049737ff36936bc292998688b0daaf", 0xc7}, {&(0x7f000000e000)="a548d74e08ecf27527e5d987a8f1386b540d33b4ecc43384910e13de3b37c87b1b21075f877e4c2a727f17035850cba648c5c72fb7f9a20fe9b77ffdfad5fbfaae2d858e3a5d94965e859d5dc3dec07718ac80285501d07ea6cc13483ad3ecb1857173febf12da3515261573a02e22ed0a3042115980a3883a9938ff13b101c97db654eb23b616a4109e4425b369f22f9fd4bf3cbb397d7425d20c26bc30f9a22ff1913126bc2735b90e264701f4cae3c594b9dcda8fa5a489a691506c20e21b9b4b69caa6c154964c07a1b9381a1fdf7806ee69030d73aea9e78e82d7235eb7b0c5bd1aad0c6912bb300ddc887f9e1e37f1030f893e62", 0xf7}, {&(0x7f000000b000)="a50bc734cf1dbb97d6851772ed60b87c5c703a05954af3cf37c27ec3273ea8d733ab701924efb7727138feff352356cb9c329bcdc7b6a7689533c4da7ac56a918e735feff76904266f83085e8acdeba57a3dcfd20451b88a5b796a95b8fc03", 0x5f}, {&(0x7f000000f000-0xea)="cf30215ebb723003227608cd284cc03afa4149636b684c1e0ec9a9f9d9d2266f2fc3747faed8847265cfb21a1516e34d8640287e0982ea1bd4834800517367e19668a8f492b08f4cc1f32c5b1a32369453c8cda00a4e1d930575514151f4ba4e642fa8ea36109940f5788307eab4efd08643d95a5499a9b4cdcb1f04f9f99315d8446ac627a8c73756c2adbbfec447601a93d484b6bb94b633fa07c1fedce5fc9cafb907ff51933236a0701924a7c51cd473daa7a2a6a2e62e8e3a120408910d4778f1dc3c6f620bff786cfa339bd87c15f7342d6eeb64efddaa4432bf94ea526a9fe17e8ae7d7401e76", 0xea}], 0x5, &(0x7f000000f000-0x1288)=[{0x90, 0x0, 0x7, "38341c38c6784c290692476ce0bc9ed68af2f7bb893fdd63d54a7fa6b595318ae60860153b561c48a9eaeab576918ee0ac51299dcdb8f58ba336a87a935c1c4eb014ea12ddfcb3c5b7b8661681795920a5c32f34dffa42e9d04a94800ef28e077496ed1fe819c53bcb5f1d2853a92c8ac4e27f16a7599472ba44b7b3"}, {0x60, 0x10f, 0x80000000, "c56b1045b862ebc3b5ac04a68161253b5d29cfd3772fbee98f0b2406aa72e2ca7041204ec3f2a7c9c1316896e28ef738bbdd31c0864489e0b720dda44d64fb39323630f44b1e2871854d675bdf"}, {0x20, 0x13f, 0x7a87, "b721ba3e3308895ba3f107c849"}, {0xf8, 0x113, 0x1, "22ab4cd07af6f1c8e2d9a96f22ce106b1c61c9110a941f64750a366311df78f64fd50e497fdcd8ebfd2619a32edcf2fd84dedcaec42f3cfb206f1fb0199437bc1bfa263f06056048c1c8ede3bd162fb43e213123fbcf7e7da42629e11a030f1ba1a4437a97a384fb5b2fc15628192a6328a734ab3c371c5225649609ee466bcd132192c82a18f02da9c599fee93cf976baa146682684d10d6b61b82044822c5ea1965710ade72f8985e906aec412b25dac2f54c706e83fc28371427d410bf96a1c9fa67bceedb03fe41b7575150f24907b323ef619c805523a29edde3400b5ef13"}, {0x30, 0x0, 0x89, "b71424025f6a0a6f318870b1ceb6fda03ad0b74363a2429bfa7f"}, {0x1010, 0x102, 0x100000001, "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"}, {0x30, 0x10d, 0x3ff, "848227f6d37d2c69751ce12a88297d6c59f6621437d122fd70b245"}, {0x10, 0x11b, 0x1ff, ""}], 0x1288, 0x8080}, 0x4) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b7000)={&(0x7f0000efc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f00004f2000-0x3)="ca8a6c", &(0x7f00008db000)="69029424cc6797b912fcd47d31e3", 0x3}, 0xfffffffffffffebf) 2018/01/26 11:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 11:14:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000057c000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000da1000-0x38)={&(0x7f0000aa7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000122000)=[], 0x0, &(0x7f000020a000-0x1000)=""/4096, 0x1000, 0x9}, 0x2000) 2018/01/26 11:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000155000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009b2000)={&(0x7f000018b000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/26 11:14:13 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xffffffff, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000017000)={r0, r2, 0x7, 0x3}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000015000)=[{&(0x7f0000009000-0xc9)=""/201, 0xc9}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/109, 0x6d}, {&(0x7f0000019000-0x13)=""/19, 0x13}, {&(0x7f0000017000-0xc0)=""/192, 0xc0}, {&(0x7f000000c000)=""/36, 0x24}, {&(0x7f0000016000)=""/238, 0xee}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}], 0x9, &(0x7f0000016000-0xa1)=""/161, 0xa1, 0x81}, 0x12163) recvmsg(r1, &(0x7f0000017000)={&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000018000-0x20)=[{&(0x7f0000007000-0xd)=""/13, 0xd}, {&(0x7f0000012000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000007000+0x370)=""/164, 0xa4, 0x68}, 0x10000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000019000-0x38)={&(0x7f0000004000)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f000001a000-0x80)=[{&(0x7f0000013000)="a9baff473b5e4e1eac861e3eb2c0e5b74ae34de53e5fd197480af9a4a653e748cd864a980e5af22bfc3d5ec0a410d9e215391fff7ae9a5d50e1dd41457ad0e0611089ccb0b24cd48439ab209d9951e05ef3b98cd9784eec81e3873a487832a664a01e210211e81fc8d9dc9c1ead587ceb2b9a9c6d7269ddd028d47f4e68f3c5937ab80a9beff47575e9ae928ce6fd77db4b984ecff558cf50266c83a9706c9e6d66a6f3ce4bf335f6d2981b027053743875761f92f0f0e93c261fa8232638e958984eb5806b6fa1fed4ce93aa435a8036536", 0xd2}, {&(0x7f0000019000)="3d9d358c72b03047c62102cd492739fe1657652beccc14a0d9c8fbbb33ecbf913d6d43335a934a0fa37411f62b6c41a06ebb31a0662fb8562bd32c4aaad8229d4988d75750c332237ee657d78a6669329548d9811cffa4c470d81d91e98e0e3840e24d0ee20343ca3509eb2e9d0a90221883c89164a64d9e02b2f6e9d948e4420f89da6d267e6db2fcd248", 0x8b}, {&(0x7f0000016000-0x3c)="e379249c433a97796f609a20bd8f78f0460a2ec6a16cbee7bdd3c37979b83791e087bf2a7094e897e0441176b95a1c21387b52853ebaae1b82f4fbf8", 0x3c}, {&(0x7f000001a000-0xe5)="66f027e6653d57e1b4bf89238039287499ef372a40f51dadc8ecef81e947794c06e3efa36ede857d8b297f238004520b3561b0c74c614d184bf0d03f04ee8b03ef82c3c809dbe5fa615aea236ef0c07705414cb55a2df06447fb1f7146a4106eba2ddfd1c78f81345c50a2621966e775125c48b1a35c8ad1bb3ed1b3c7f629e5ea74d50bbf39487928852d5021c9839e40f4acb5fa4215a4542f1233c6a0c6fb87777e241e39735510e4d9ddb7aaf6c5c702ccc2f2351f48bcb23d25379603ee95a7191fe76324fcdf202df369add32c831d40e98d7fc23de6e4b8cbea6a1b43478c86467d", 0xe5}, {&(0x7f000000d000-0xe3)="78f4a1dc66eea4943ec742f79df24cad42c57ee96a7c15058e1750cc21723094c6f50787fa521dda94af6a90a4a1e296cfab410136b61262b122ffc8c3d06772b3c7a786257bd94ed8d633ab38bd290bd33d22c75bb0a61e8a7e3724df01d2d0dcd09491e48d6ab8bc5bced3c1bc65d097cee2a1502da087f274ba927178bca9f44f815437d2d0b5b0123555250bb847a9a8191386d5c1fb96ece74c5fef0760a77f8b5334c61b77e7853b06ff697cf6cf548a1fe0db036ce078c99b1cdda01062fff257dd333ebbd2126e2edde767070f461e5718b1f76869fc7b4961f374075c1647", 0xe3}, {&(0x7f000001a000-0xf7)="dc510be10b53b6aa935d9b421c05053a3f8d52f09a5b78cd47d923abfd90566f898a47cdd3be3b808284c4f5e9b736f9e414e1f950e836868aaac0f9f357822c0d8502c8f3bbe59ea131ea011fef61142b28daf03ec29f26489b880b647cb4cf700abd9b8749e12aea58870de4a54ae2c06d14ef4934e365ef5f5b42ae36e4d93899b918dafa30537503c9774b7d929f229826b4767beff417080b16e91dd7b13269d7403a64ab2add97faa13eb6bf591ef1bbd3b035376a29ac6b1fbb3772c3e34e3565abdfd89fac6e16572448df3ff161210160c466193d454a97e51d50213ba6b9ff63d8c082a9a303c698601e8d99a2ef63393809", 0xf7}, {&(0x7f0000019000)="2a0e3f1a0c59051a1d3146ba240d70baca009bf7b7159a850a908006cc5de13a8210b2ba3482a3f744ca6dab94e89f1e32740f7a8ec3fe9ddeb79819372d7b89bcec84f8ec1a3429b603265bbe21adaf8e9a71a21470a9fea713e8d9084e0516853c2f4ba2abeb17d7227b6b10b3b6cb53f003fb4c07d490a86bc1d5ccc7bf76b278e41224b70b063cf677a8e4d9c9d858b3c4fc2904bb2c486fc1255afdfe1c9525114109b23cc7970c4b9a36193ec1284ccef9b1fb2da7a8ac1872d164bc767b8c8e958dc92979fcbb0875", 0xcc}, {&(0x7f0000019000)="c5dac1f0fa072d37377bbca9343d53a3c1dc053a0dc423dd67315b35", 0x1c}], 0x8, &(0x7f0000019000)=[{0x40, 0x11f, 0x9, "c2efc7fb1b81e1b1823b33db8e26a52c0258b9f4227dd8c546784237d541e72033be140302015fd591ec3dbd3deef02a"}, {0x70, 0x112, 0x5a4c, "ee4721e8bda1e504e5c6de378f452c8025558174357b279ebe603ca3930139757b924df41f52b5525ebe7c37a490211b8a766fd9f59b86734ff0c245345eb35ba9608d8593d5a74ee4eb445991bca92de872c82606b15cee727d0152a5"}, {0xf8, 0x1, 0xffff, "2e0e625744fe1d0bf63a3d6ae4a37b8a37339435be25a33edc1b3e036e96b4f189d703cb5872a11cc56f4f03a1b972addf21f8d4e933b652a9b3f98ab41f083267cf31acfeb59e21537b28d3337999595626733e06f57f950f1e432eb30e52966737aba6fea0198c56a72f227dc2773053eb0a5dee5aef1300e9887a37bd64d3fa1d84345ccf6680b480d88254bf75c7681a9c1adb8323da8e0f2cd03dcf025958d7d710a1b25d337c7be0c4d820da1d0d4fef8b3e5b703bc04061da79509958e479844a144dcc3a107349638ea55d45d3658bd918de1331cd45abf17ceddf50e0fb84abe55291"}, {0x1010, 0x104, 0x5, "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"}, {0x70, 0x114, 0x0, "726fd97a62fe8c247cda375957aa42484640d00962056f899786b14bf64277ec47eefb35daf8820bc70d9b92b60f472e7655f86b4db146fe14b5f0bbf8420fc65ceb26d208c9ce071afa62e95bcb4a00f3aef196f8dd94238733518de373d16d"}], 0x1228, 0x8010}, 0x4) 2018/01/26 11:14:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007af000)={&(0x7f00009a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007d4000-0x30)=[{&(0x7f0000e00000-0x1000)=""/4096, 0x1000}, {&(0x7f000022c000)=""/76, 0x4c}, {&(0x7f00002a3000)=""/211, 0xd3}], 0x3, &(0x7f00007ec000-0x64)=""/100, 0x64, 0x3}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x0, &(0x7f00009ff000)=@raw=[], &(0x7f0000fe6000-0xa)='syzkaller\x00', 0x2fa, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006ff000)={&(0x7f0000759000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b20000)={r2, 0x3, 0x1, 0x2, &(0x7f0000fb0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = getpid() perf_event_open(&(0x7f000058d000)={0x0, 0x78, 0x80000000, 0x26eb, 0x3, 0x1, 0x0, 0xffffffffffff8000, 0x4002, 0x4, 0x6, 0x1, 0x1f, 0x5, 0x1, 0x5, 0x4, 0xfffffffffffffffa, 0x8, 0x100, 0x7e79, 0x3, 0x71, 0xffffffff80000000, 0x0, 0x8, 0x0, 0xffffffffffffff7e, 0x7, 0xffffffff, 0x6, 0x74, 0x6ac5, 0x9, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0xfff, 0x2, @perf_config_ext={0x3, 0x4}, 0x10, 0x7, 0x3, 0x0, 0x7, 0x8, 0xfffffffffffffffc, 0x0}, r3, 0xe1f0, r0, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x35f100000, 0x121a2b3f, 0x8000000, 0x2, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000008000)="a859d1d792bdb2bdc2a708ac2cccf6c7e54f11a44a2b909d5155d93232772805c37d118359c67f8670e9c7204a83ccde670f6b6021e63d25", &(0x7f0000003000)="0bac640618a270de72da7b52426e5550e4652019b24fe60006341ce33047bdfb9ba624fcd4b388baa570916fe279888c69adee85304424434f436ff9fa43c017f6e029e6258ac1d6bc2f2f2e35a8f2fabf9c3d738a090285cba64709b4867628d2ef532bcf47c49e8a283a97f646dfcccb75d6bd1e5b10588c9f31c4344720b527e7665411739ac341a281dae35d8599d1cca8c00a4b3d4d4db75bbb", 0x1}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f000000a000-0xe5)="12086070aede5ee807c93e4bcdf804abf36a6d652c30af009a3a95f0f7549238ea812890916dba4634768e125850c211b211a9b80ff6386ce86c240d70614319b6e981caf19545a8a7974a9d167b205f9ac494a94cb63f3cbaf6a67a92482c395e36afe83dba625b4850e51bc15bd6256789a124e6991b36ebe4bb91bea8d0472417804c1e50731e16afa3fd57224e780ee5696b5d07c3a3f497ae85f55b38095d557e6eccf8399e4d461c8483951f27c19ea38bd5a44effa84aee1e72a4ac6819a41bf643a1b8268fba0997412cf38b6464d741a06802a5e7a956c3cf400725558347de19"}, 0x10) 2018/01/26 11:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000324000-0x38)={&(0x7f00007f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000132000)=[{&(0x7f00000c1000-0x92)=""/146, 0x92}, {&(0x7f00005c4000-0xad)=""/173, 0xad}], 0x2, &(0x7f000053e000-0xc3)=""/195, 0xc3, 0x9}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f000067e000)={0xf, 0xa, &(0x7f0000058000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @ldst={0x1, 0x3, 0x1, 0x9, 0x9, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1b}, @ldst={0x3, 0x3, 0x3, 0x9, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x4, 0x7, 0xdae42a2b3897e3e6, 0xb, 0x0, 0xffffffc0, 0x8}], &(0x7f0000399000-0xa)='syzkaller\x00', 0x80000000, 0x2f, &(0x7f00007ba000)=""/47, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c22000-0x38)={&(0x7f00007e2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, 0x2e, &(0x7f0000088000)=[{&(0x7f000028c000)="88b2219db8bcf2f93c45ebf026ec30a9f9a8eed2e1f976def5e572e55754480848b928db6602025ed85d09dcb45e873b60221a3135f24ee8d8127d5586f3fb9128d5444017dd8d87f44593c17ae51dc8eb06cc89e6c88c45946e2c65aeb3b2c85c0ff758d6dc6bd24a2402a3ddf4c06db6e45c3c360aaed913f621100163f60c280837f47f50eeed63445dec0307571a91d1c2158b33ce486cfc47253d22f1c43db701ad5aa585be3b4cd5a48bb4475955cc2ebbefb67733d5fb9f901ce0cfd96756334e05eb2292f072c01139f0331737d5044e1ea3a5344a5e6e63002f292f6a6d9d5c64a010e3fd757f4193c707545402c8f477a40b7001653a0494c71d25dbd6187eddbbdf498de03e76ece25eb0e5b6e4cc62957e4b66b95dffbde8cc60ddb615d30ca43e1fcc56f4fdf5747aa5346af3d4a64855e5c257ec8c16c0324988de0ecfdc0c798b618bf41d6d6373734269f06b4a2c3f3b1ce95581ec08c9be869709bbd04fce2bc2712a312d2b3d19260931f43c24ef8693fce2983f150e80933d48988426fb3e42f887aaf27106597b53bce09ea342706db7bc40f00e13d8070ebd482965d185ebaa12a8b2d9e733057b97bdd6a6150b9dbcd9f5d88e469c4b78192cefa94b25a3b647e21cbe5a7ca0022300ac4abc7f003bdb7c1718d009586eba189ce57f25476a025e6d004b876cf1e08735360bdfdd6d8cefa9d73e15db57691fc7e1ee38a065601670ab4e2e457839ab4bcd29a398715ad433a251ea7e4588b11265924261e9a3e47516679be7ba164b561664e2606e44669168dbfb7a2071a3f5d285eee50aa31aefda80b1ee76ed87e127e9bcea4cb68e33da5bfc256406a8283c257b8107da7c6d1cb2c266756aebb4472dc41135568285753385d24ee598f73f82c8e49dd997f7c6516fa3ad6f7d8bd20ed450c04d0d9eee022f2fc093d3bd2c2b36b5017936250dd7fedfd497a311b6aa66f31710c05c65a24342fcd46e9a41786030a05fb6e998fbfc81a8b450379d825e1cc4c7494512ca8285d8f6a2509b371fc45d27df846e3361db1b83464b6b2eeb228e9040805ec5883e6e9f3b2cbaf4472bb21217a3f03093e2091258d63e15c33340f67cf73f85b68578c73f966d5f1a16598294c567ba88c08294a754b899dda1cf4ca4149e45d10985177beb66f96158e0b0d72d98bc30fe4314e848014286531f0f37e10c005b8806f4cb42c070779c29c3a270918b41b30a31683ea7878b34df0797653a7d90797b48768ff366fa1a05334cf6001b68f0c6238be04c25451fd02aef572a0fd94eb17d4c8a045e706045ddbb70126145981f2cde00fd6847200b83653feecb5e96e98f68f2dfe26dd71e483deb997ec84d73f1109289c80c5c13399fccf8198f3aca40397632dcc556a36fb9ba4b6c46d541b99545930ba5d7809d17ed97473b709863adab1df019963437431a6891ca04d62c75e142c6920404a8eaa6e98c7b0cfc3601022164b87a7b22123a51bc26b9a879748953ed6056f1d599ac967013f67b9b318dd4dee148a32ebaa55f26b1c3ea0c4cb1f745d7cfe4cf59ae6cae98876762dbca3639e3ebb3367fe32f3b45d4c2b23f986c6409e8f7fef645c17c09863cbb44cdd0e9e975d8c37dadcdd6654a90c69f8df4d5c7685f6cc4b4d2fb96886169195d653a0a50c3ea19c9d8dcfe4f3b395e7373c048bc16d31195cc0f86aa9ec7541b2579e94ffa88f081f2b132d301d444b020a3f3a32ea0ceb31f1f5116320ce8501551aca936aa31661d67bc3ca947cb0c85072d85a4b10ea8bd7a9b06691576c271cac1a650b6c325c596260f083b74645683e431a7f493a8bcabd4c7d844c6b75aa2f73264bb9283a2e50d23c14d6d9f857f817d41c4682505d341feb04aca0fc173b1bd7dd15a08dff74c2e7ac1e79cbbc0006fd9e3af186ae8642063253906a53f718ae1fc7249de0090a199c0391adffa6d24e1302dbf69e6c0be9b0149adf8877a636b8bc45e00493d8c1ae310fc67ae8ab8c17dd81cf29fdfea620bb20687552ea71836995c7102fad99d4ab21aa0ec8e295ffbcc26c933650544067c1fe4ea5d727fb943a3210dc291dc0605fca3b1adc85792ed2bfe822bae1c786437171bbef9d67a97cece880f173abdec34755a717dd325025b76f6b56ebaf5d2d06af56772635f2220090312ba324815742ab9ebcc29b5f6b1f1232d0f9f712e5346c35a027ae4e02c2784f948b8e8d64f7f67ff0a6c03878a9c3120d764fac3a07b4ad524ecfb7fb3914ba982b746905d1b664a315b95bff14f1b68e491276c058cd55635a61cfd17aa34ec3a4cd8077bcd37437632cca35cd65a0c8dd89bc35a7e9774e847f46b7e7b8f9f6937108b9c9a58dd6c3904375ace1440b8284c71e4da48f72ee67c223742a462c9f6aebca94c5e25137771e5050b0989613c7914e85383d84160dfdefc620f0827b7839ee983eed3547076fe051f2a94ff4c21d3d6e58c26868cd43fba0163cdbb74bb05580dde831d659a2e69ca65107181531b526f7faa3467edefda387446f1a818694591b3b27d4574f5ee2f90aeb08287643bed1408e5551a37e86323f62ee4e3214ff73a6688a34998004c789b2b54a039eba12c1135b49d6aa4f2596ec91f300749a7a8d07ad6fba33c2e2d5212982e080128dc0d9be81ebb8488762a7020068cc2887007fe293ac5bac37efbc47f1290611dc46aa731c44f4542e37ecdda453a48d90014b6adaf1a7052bc8e4fb3011f4c104b165b3d930d17521b42ba7910e82ca4dbb8d01295948d1fa6c4c5ef2fb462e8bde8070fe9bbc4059bab23227593f4e3c0a8ba728d9e47e222cda42800319770fe513ee034d4ff4e5db7afe25c1e3a857045e80464f03159e14d2fc727c18cae3b859c53fff7a06cc43eaebb336ebb3ffda90a303413b90e9d798af724384d30ee253136891716fbf2228ab7878307ec9bdc60784246356a8ed213a6481a386ab6333d033a1867885b90d6e941d5ae4612a9e45ab7f9e09ba8c828bef101713f0e1b33daf81cad4041e8845bada332ba13a93751dfd0aca7b586cae14f5ad286e37281e30a67ed3ebcc7b3ad556210c91cced6abb84fec7762bbe3c89ee5b693af2401b12c63abbcfb3f4595445f3ab35b7d71f1fc855c32baffd4e2e5157402fb105fed0fad3fc20be1109ef6aa82992c331bd3b245911e122983bfe5cf128b58a9efafdd0c19d7828c05b4b39dcbef4e6a8a43188ea3138f15dffb5441f9837c9e2c64279b32d6bcab44dd83d00debd34efd0e390402a9f6267a27d01cc23f173f09e90e3075c816c4300e960ebb3b034395a8358e37418ff16fac8a5e699412226834b7fd4799374a47ceaca02716eed398d832a4e2cc99cc11290593442df14711d24a913154e199704128379225f28c61a7cfe64b3eeef16a0cbfe99046c3f9fe5188c734d09ee46aad039f510ded6c16ca7b0ab366dae81b54e641033cda518374155d4245e52bd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0x1000}, {&(0x7f00005de000-0xb1)="41a9290cd64355e12278a2493e08cd03d1b9fa3dbd8358b5ffc905b9d8dd394dbe4f57e3941083a5928f38a4b66e33e815b3d0e7c062c6a8e76abd00a9f2603fcfc32e46979932c8095336b07cd425676617c86df1fae79171713bc8a93955d5f0b74ee9558c32bd4e86badfe9cc86b720f66976a538a84a9975cc08b8303f78c80dc17fc432bcad7ee5c4c8cbff7c5c85042a6e00b1b19d5afd96d876990d9909e8e53809c9fe1f7b355125c7817fa14d", 0xb1}, {&(0x7f00007d4000)="4a1fbf13a605a8f876c18b9e4b219973b1a13d8b7025e70da63a1e8482b9578d3f963b241a9af2e0884ad0d9eef68feea95ea9d6e8fe31be22653c05d958b0e955ff050632721fa8034c25f06416d06d3d54b8f93f87e0a4e93d7732cb285ee1d75fc09e65c5249e36e660c28a790497d123c1d1dd5623a47dc5c4e81bca9c3c", 0x80}, {&(0x7f000005b000-0x53)="33cdf9f7fe1e34919cd623f5fb9d7a96105174cba5c08a677f5fc0c84853cdcb8c6b4eac3da26cd7037200c6698196d66ca8bb636b10758dc11eb2ac425c8e944dcb591b24f912db3012e02e4ceb5325bac585aa4b5dd1968d8c234fa575625e1445d48943b300", 0x67}, {&(0x7f00000e9000-0x7c)="83012ac283bab27e8bc261628c6f9090809a15392d0d10e7c44d21928857391b87ef8017b95d9ff5f9baee34a5638ab6671e85061475a903da082b763dd889d2cf981754145638dad7d6f86d661627b02dff907b908966c76ce37fb33deedc2da125e5d685d39ad751091562dba8c9544c05e8d09330ce257b55a276", 0x7c}], 0x5, &(0x7f0000c29000)=[{0xd8, 0xa45f244e9927efe6, 0xf3a, "ec8caa290411579d926dc23b6955919f4c6b6837d474cc1725901f968781ddd903b674cfcc60abd540e340ea9c0bd4596e206638e0295b5b27ff8f6f3a6eb3a6f67ab3c2f4099e44c4443b7a01450280b36ecef4e1d23df7bac79909ecfc181a05546e79a4682fc0552ca2dc26de3339ad3aa10c20f23c104f215e727d25bc56ffb23b089bd418f41eb012296f794c21cc5a2477878cfdf56c2bfe2342d4b72ff9dfc61f1fba2b779bb28b285282679be28c189f18038bb9c9d03b6e624868a5b05efd3b71e3a1d4"}, {0x1010, 0x117, 0x9, "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{0x58, 0x10f, 0x4, "7a2ade51d2b6d4b5ac754f77a456a9a03cff7cea72dd0122a2ad6cdaa84b91bfa12ab034345c28c378310fe161b38c4e617e01cd80cc5831fc66b6b6d865603de1a01f0ce8"}, {0x90, 0x6, 0xfc9, "794bcfc06a0dc905c5495b51438c08ad5627abf36caaacb0b44659c33f28723b8859a48924724d4b4e0d3a1fab780005a7d8dca0369267b7ac5dab6c834f8318d3c5f85a353c0777e18c9f9e9971d79539ae0b9404b1173ae7bef92ac9135999d94ab08b19c12851eb72b6ca2ee0b7c3f7433d0c3d1eaa2fa7d6816b"}, {0xd8, 0x111, 0x5, "74b46f00796c890f969c7e8bd27fe8788358c68b70e69f005c9c44531181da4b14ba580eaaa210270cd32db8f724ca4e746346bdf15e8753cf74fc931e0042bcd3f18f0909673cd93fb643ef933c1d9505519c02d5e26ee5c1419e00654f55f3957d308164826638bb27a378b88060ca98fa1ca4108265dd4da383df6727a4d9aee31a6da03cb33c24b6ede174c20a4570bb101a99e454c22cbfce21708eaf07d209f35e9df8aa6ce8f56b25216382d6a42ef5fb813ae1d42987d3c3d382dd363f"}, {0x20, 0x11e, 0xe3, "ca4b2fb7873da7dcee7a294c702f"}], 0x12c8, 0x4000}, 0x4008051) [ 114.369456] EXT4-fs (sda1): re-mounted. Opts: 2018/01/26 11:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000048a000)={&(0x7f0000821000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d23000-0x20)=[{&(0x7f0000ad5000)=""/165, 0xa5}, {&(0x7f00001bb000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000a9f000)=""/196, 0xc4, 0xffffffffffffffe1}, 0x121) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x3, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r2, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/26 11:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000017a000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x5, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0xffffffffffffff13}], 0x1, &(0x7f00009c9000)=""/150, 0x96, 0x0}, 0x0) close(r1) recvmsg(r1, &(0x7f0000ce1000-0x38)={&(0x7f00003c3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000244000-0x30)=[{&(0x7f000075d000-0xa3)=""/163, 0xa3}, {&(0x7f0000c05000)=""/241, 0xf1}, {&(0x7f0000645000)=""/103, 0x67}], 0x3, &(0x7f0000a7f000)=""/108, 0x6c, 0x66a}, 0x40) 2018/01/26 11:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000096e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000928000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e44000-0x4)=r0, 0x4) socketpair$inet(0x1e, 0x80f, 0x5, &(0x7f0000457000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aca000-0x10)={&(0x7f0000850000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000554000-0x48)={0xf, 0x9, &(0x7f0000efc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x11, 0x4, 0x4, 0xb, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000567000)=""/140, 0x40f00, 0x9e10153381089c78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e4000-0x10)={r0, &(0x7f0000823000)="f82b95c22e35335b51da5c059f742e618e06437ac8c03ebad480c5c0670fc48d08fb990b2e650f202e5af0cf4fee848d5340ea129298b7c2f8d72546364b91bf7c837214c7de090ab43022484d5f0a1fd6564150ca3be669c2350c4a7a487832c156f829d7d8e4eb0d4b97c678b504966104fc30c9147bc85c7031bb53328e97a01b4f1a1d97202d6a603f13862cea3b9f1012c336fb16aad90e12b0"}, 0x10) 2018/01/26 11:14:14 executing program 6: r0 = perf_event_open(&(0x7f0000b39000-0x78)={0x4, 0x78, 0x2, 0x100000001, 0xed07, 0x1ff, 0x0, 0x0, 0x22a02, 0x7, 0x291b7111, 0xfffffffffffffff7, 0x8001, 0x4, 0x8, 0x3, 0x8, 0x7, 0x100000001, 0x0, 0x3, 0xffff, 0x0, 0x3, 0x5, 0x8001, 0x3, 0x4, 0x7, 0x8, 0x2b40, 0x1, 0x80, 0x7, 0x40, 0x1, 0x2, 0x6, 0x0, 0x200000000000, 0x0, @perf_bp={&(0x7f00006e7000)=0x0, 0xc}, 0x8, 0x7, 0x2, 0x3, 0x6, 0x9, 0x1f, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002b5000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:14 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair(0xd, 0x80a, 0xffffffff, &(0x7f0000595000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f2e000)={r1, r3}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00000b8000)={&(0x7f0000f2e000)=@hci={0x1f, 0x8f, 0x0}, 0x6, &(0x7f0000707000-0x10)=[{&(0x7f0000e9a000)="2432f01ce0aacb3be9e1767ccf5a6684213fedf903c796a16868d08e55e546765cfd9bb7e6cbfe20148419ad3eb189e1b62f50c20f97248b6c0aca3b57f3c280fc5cc55c3c97cb6c6275a5f674156f41e5c256d7ad06bdc80de3eea2f93686a6959f27225734eb39fe7db85b11bf893ccac8bdf22b2c5105654a363f0dc2780b71eb599f583f4bc8b12794b597bc3a477018f8bf3241a296", 0x98}], 0x1, 0x0, 0x0, 0x10}, 0x20000080) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/26 11:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000a4000-0x2c)={0xf, 0x400, 0x3, 0x6, 0x4, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/01/26 11:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8d000-0x2c)={0x9, 0x3ff, 0x2, 0x3, 0x8, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ea000-0x20)={r0, &(0x7f00002e2000-0x58)="a1ff5d808b99f73f8d36cef65039f3d1ef208a7130e8040b2b132545313acea30e25d915fad01ffbd4218fd81ff43459b1adfc3482126b0762961dd888fba7a71be0914828b19aa5c5c09a3a76e8904c9f1bb1c55ea6b7e1", &(0x7f00001b4000)="", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000058b000-0x2c)={0xf, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:14 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, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000016f000)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000637000)={&(0x7f0000fbb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8b000-0x20)={r1, &(0x7f0000e53000-0x5)="c24841d366", &(0x7f00007e2000)="", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000066c000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/26 11:14:14 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/26 11:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xb165864ebff77856, &(0x7f0000a5b000-0x8)={0x0, 0x0}) socketpair(0x8, 0x80003, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000523000-0x4)=r1, 0x4) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f000075e000-0x1)='.', 0x10) sendmsg(r2, &(0x7f0000bc4000-0x38)={0x0, 0x0, &(0x7f0000165000-0x30)=[{&(0x7f0000726000-0xbd)="4bb72da84f050b31b35939f74f17e88bf315bbd2290f37c2ef1a2e2d48e75ec0ace05f4539667e493fcfa25bb5207ec4e1a42c88c2e1638e14dccb14e6caef50fadb0c13012d03417426812977c28cbd6fdb069fe2de7ff18c1df018e4669a08cadf5a4fb89a9a31134f03e39737c9846bd3e5adf601bd367ff352dde44b17b653dcbd0039be694680d5a3759e148d2827bc12a1ba70ca879f6c56a41124fe9cca4f6d3719a135a875acfffcece20c836d263d6ff5ec4df8b97f7767eb", 0xbd}, {&(0x7f000071c000)="e9154d45a9af5fbb9a3ce419ef8bf1109029aeb74736b048f48eeed89d0dad4dd2f9edb1acc2016d566119c014f041c80f887c42de0c6f4be6d9fcedf3bf56a68dcfb526aa3551ffa794ec6cbea1038be01da31dd3efb2c3705c918833c9514d277db2a30e2b358ab4ac2aecb617997b2cf0ace741268acf57fc1736ed9cf5e052006ffd10a890c6ef840e63965897d338a8c45b3874cf775b857d6201ecd1690ce25ca7403046f271dea4cda9cd57e856e9c4c9ff40337e5dd46686b709f8272598089456ee42eb29032a82624713584072", 0xd2}, {&(0x7f0000471000)="89d498e762ed33469369e30a3a056d082f8bb05b9f4614fc10c43042780e8d61b94a94b35ac2880488426b26b6627381dbe899a6d5a81469fcee39306addcadcca1bda4f6b45dac79120a2ede5b35ee08957073ec92c47f011d3f63968e732bf8d1932dc3e039851d95c9ed7ff6ec80b44e884f6971de9c3c061c6b4566256587197bcbd8bd387fcdd18", 0x8a}], 0x3, &(0x7f00009e7000)=[{0x108, 0x11f, 0x400, "042014c934edca2d6ac3ff369215c7f32b2a997ab19b1a1edd84adc8f0660355cbae4d8640223db3f50f91aec7c7736d095516a8a3921c1a1f975a5e743a583d6579892c9c22bd670e08cfe28f337e532b685b3681e907fb96a832ba57d2f4f27a7d3e54265a6e758ffb6ed0b3019724a4d1c839e5764863fcc7235e2113f14a6369266f4cc95eca748c5e914551825d37c5966db27e43295d3555c55fc034b15d2984d16936aca276ebb26e52682f67789302ec694b906c74841fb4859b7c05db937bb4282a752be2de9331bb79fb3f60ac29d6c0cf48ebcfb8ed4073306bfb7c6a79bcadd6ae0c5e05c211f3ae7cd6ac17c5"}, {0x68, 0x1ad, 0x7, "9f28765c2fa670ea405d3b27885c6c8108f561dcd8bd6a0c0c77334a1d6c11b5e7eb813f07805041c913d6ac70845370146db2d8665ec65b86e5c1551f2359fba1d3a664cf2045c0294bcce412206544f37c"}, {0xa8, 0x101, 0x5, "9e3a8b4bb540c85e3c888159040b3f38f9a9dce05788d315128cce1fcaae04cae52b397ff92591a23146c8d3efa32c0e16d0ffb8bff430c10fc6358d28c9b5bfdcef1ab8081440bebd934a86d77f4b7841ef63eab614a53cdd12dc8433e9c6763c42ea4f9154acd996564c56cb72e28d4f3f35f61b4cf0908c78586ded3a70404d7c502c5601e8b0b1182cf6fe4e433ac928"}], 0x218, 0x0}, 0x80) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f000080f000)={&(0x7f000079f000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000269000)={r2, 0x28, &(0x7f0000ee3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00002c7000)={0x7, 0x78, 0x668, 0x1, 0xfdf, 0x3, 0x0, 0xffff, 0x0, 0x1, 0x6, 0x8, 0x7, 0x657b, 0xeee, 0x0, 0x9, 0x4, 0x9, 0x8, 0x4, 0x1, 0x1ff, 0x6, 0x9, 0x8, 0x5, 0xd1, 0x2, 0x1, 0xd33, 0xa, 0x8000, 0x80000000, 0x7fff, 0x7457, 0x6, 0xfffffffffffffff8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00003c0000-0x1)=0x0, 0x0}, 0x8008, 0x3, 0x6, 0x2, 0x80, 0x1bb00000000000, 0x400000000000, 0x0}, r1, 0x8, r0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x20000000000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000476000-0xc)={0xffffffff, 0x4, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000599000-0xc)={&(0x7f00001fb000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000455000-0x78)={0x4, 0x78, 0x200, 0x0, 0x4, 0x3, 0x0, 0x1000, 0x200, 0x2, 0x1, 0x4, 0x3, 0x5, 0x2, 0x6, 0x80000000, 0x9, 0x8001, 0x6, 0xffffffffffffff81, 0x80, 0x40, 0x0, 0x5, 0x81, 0x2, 0x5, 0xfffffffffffffff9, 0xaace, 0xd1, 0x7, 0x8, 0x3, 0x7fffffff, 0x400, 0x9a4, 0xcf, 0x0, 0x77db, 0x4, @perf_config_ext={0x3, 0x1f}, 0x1000, 0x7f, 0x8000, 0x7, 0x9, 0x1, 0x8001, 0x0}, 0x0, 0x4, r0, 0x8) mkdir(&(0x7f0000f1c000-0x8)='./file0\x00', 0x4) 2018/01/26 11:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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, 0x401, 0x40, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x3f) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/26 11:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f5000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002b0000)={r0, &(0x7f00003fd000)="a6f6bc8619f25333ddda42c728efbd24ab89a9c6091eb427d50a2bca43fc16faea74e50a4899f43542a197ac02b1e2099f04afb470ab3da77f1225ad4f2e4e075087bf8c6d1a99eb8d7791d99c8d3f673989f174c79d80cc81ffde7c051393bcdb1f75d0e803174302bcdcc6d75dc9400e1dc37b366b3ead40ac15eb81c6938a60edc1be184b270fd248d8ac069ab84e67295e2513e7215488cc934eb15fcaf2b9c743ca4e1115d4e8087623c5e531d263393367608a3c2e7df6b80d651ea980a35703e5175f92893f4f1177905b4e32853f7973a69030866eda49bf7129a2108aae00c34f83f4ed"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000eeb000-0x38)={&(0x7f0000d80000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000611000-0x80)=[{&(0x7f0000757000)=""/168, 0xa8}, {&(0x7f0000633000-0xdf)=""/223, 0xdf}, {&(0x7f00001bb000-0x98)=""/152, 0x98}, {&(0x7f000098c000)=""/19, 0x13}, {&(0x7f000020d000-0xb0)=""/176, 0xb0}, {&(0x7f0000462000-0x1000)=""/4096, 0x1000}, {&(0x7f0000873000)=""/20, 0x14}, {&(0x7f0000efb000-0xc5)=""/197, 0xc5}], 0x8, &(0x7f0000e07000-0x76)=""/118, 0x76, 0x7}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000628000-0x48)={0xf, 0x5, &(0x7f0000b05000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x5}, [@generic={0x10000, 0x7fff, 0x4, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0xa)='syzkaller\x00', 0x1, 0x76, &(0x7f0000d42000-0x76)=""/118, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0xb, 0x7, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b1000-0x20)={r0, &(0x7f0000ff2000-0xb5)="c6069cca5ae8d46ba6177d01bd1848ff48436d44301b4869638982c1b188c0efaf435debb6fbf4ac78a82eb009aeefea7c504e16781cf40ed874c015dae6015618f1ef6900a0cfb4763952ce7c95449220fbae6a1b9d3b6a3d7954fe3fd61a1c223b87bcc462a75b7cdb84216d043e20bd84143b71184ed55e8cb11174d3b53f8b8c43414b40d3c569a34adcccae0d761798d5fbbd50d51748d5e0a8048f82e9db4debdac258515893d20a43097f08f45a2e4d0eeb", &(0x7f0000b88000)="", 0x3}, 0x20) 2018/01/26 11:14:14 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000016000)={0x1, 0x78, 0xaf5, 0x7, 0x8, 0xb897, 0x0, 0x401, 0x40000, 0x0, 0x1b, 0x6, 0x0, 0xc9, 0x8, 0x100000001, 0x3, 0x10001, 0x9, 0x0, 0x2, 0x8000, 0x7, 0x4, 0x548, 0x3, 0x3, 0x3ff, 0x5, 0xf4b, 0x1, 0x5, 0x8, 0x9, 0x80000000, 0x7, 0x5, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x3}, 0x2, 0x8, 0x7, 0x0, 0x6, 0x8, 0x7, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f000001e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000-0x4)=r0, 0x4) 2018/01/26 11:14:14 executing program 7: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000abb000-0x8)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/26 11:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000f22000-0x6)='nfs\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f000078e000)='./file0\x00', &(0x7f000098d000)='squashfs\x00', 0x40004, &(0x7f0000f62000)="062bc3dc1c7ddc") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) mkdir(&(0x7f0000e91000)='./file0/file0\x00', 0x81) bpf$MAP_CREATE(0x0, &(0x7f000008f000)={0xd, 0x4, 0x0, 0x9, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f000072d000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0xca8d1b977858b4e3) 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000222000)={&(0x7f0000f0a000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) [ 115.295801] autofs4:pid:12794:autofs4_fill_super: called with bogus options 2018/01/26 11:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8d00000000000000, &(0x7f00002f2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f18000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000175000-0x38)={&(0x7f00000c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000084f000-0x80)=[{&(0x7f0000fc2000)=""/138, 0x8a}, {&(0x7f00001e0000)=""/111, 0x6f}, {&(0x7f0000fa7000-0xfe)=""/254, 0xfe}, {&(0x7f00005d7000-0x98)=""/152, 0x98}, {&(0x7f0000b2c000-0x6c)=""/108, 0x6c}, {&(0x7f00008f9000)=""/249, 0xf9}, {&(0x7f000022a000-0xa8)=""/168, 0xa8}, {&(0x7f0000930000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f0000c8a000+0xe3c)=""/101, 0x65, 0x0}, 0x2000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000460000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c52000)={r2, 0x28, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r3, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000023b000-0x2c)={0xf, 0x9, 0x3f, 0xffffffffffffff47, 0x4, r5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000698000-0x1)='U', &(0x7f0000daa000)=""/0}, 0xfcf4) recvmsg(0xffffffffffffff9c, &(0x7f0000050000-0x38)={&(0x7f000003d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000738000)=[{&(0x7f00005a1000)=""/132, 0x84}, {&(0x7f0000151000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f000029f000-0x3)=""/3, 0x3, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000576000)={0x5, 0x9, &(0x7f0000b59000+0x262)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x63}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xe, 0x4, 0x7, 0x6, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ace000-0xa)='syzkaller\x00', 0x4, 0x5a, &(0x7f0000d43000-0x5a)=""/90, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000015d000)={&(0x7f0000c56000)='./file0\x00', r0}, 0xc) 2018/01/26 11:14:14 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000481000)={0x0, 0x0}) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/26 11:14:14 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c52000)={0x0, 0x0}) socketpair(0x15, 0x805, 0x9, &(0x7f00005d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000025000-0x38)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x0, 0xffff, "420b69fd84be", 0x7ff, 0x0}, 0x10, &(0x7f00007e4000-0x40)=[{&(0x7f0000001000-0xe6)="62e1a060c3e0c78978cf28ea9265e39d4b02dd946e52917079224a780bae08de6844761308ae150e9d3b7da36148812a4a9addec406ad3bb8bf5b40868cc31f6d4ca1481656051eff04ac6791cd0cca8ffa1a028d3ba4b4390c7d020795ac812e4b34d231a09e1b4d2fae1108052a75e37d5fc1c0233e5a778a7cd3b0b08e7c86ebd8b3800f74fb6ccfeec6b9f58a04f3019da294e2b463f6dcc3a35ca6ce76df33b830ac6c691a116dedd6c2fb45b37d0a010fe5829ea48c06a921d9253e16d0ff8b44c2cff266dc3f626d93b1b169b33c98dbd386e4edc3b3ca68040e9a6484f19cdbc2465", 0xe6}, {&(0x7f0000cf1000)="5683f673bf4fe49e2f1f0b5fb63b6cb0c0f26f8a8f3967afd192dee6d045dc34390d1f65e9abd666f9be2a24a48013361b3934f2445dc66fc92dd422843fff6c57f9d06e89bdb18265635d1d1dbf4b65cdf88c5e387f8cadf36e836ed76cc4e0f063113d0fff3c40ff1ffa506ed8ce2bd37f9a810f3393f9867e7c0a3965d4ef2dd81756f5fd49a1dcdbc4dfc58cc0", 0x8f}, {&(0x7f0000000000)="0be9bf0bdd5eadb38034fdb1c188cb5067ee3d6abd1073531def7b532056ce64b0c0ed4d0d9133f4c9ea5efbbbc7e519a146a705ba886e71583c92bac5985fefda6016641b9efd089d88e468efc520b5d294ee560b80f192be5c777cf7a24f20e2733a7aa2fd94ee0c7b1ccd1b57d9fd1e9e33359298f416de151693817c106d43de3fe644bde5f0ae8758564b8471b674b77e5eee61d0ce49efd8be7bf70724bf763fcb138e0f553c10ab1ceb4bed4bf49c9fda2c1a49d4d509623af8666f6f78eda3ef221a854c7f32cebe604f3a97c736044a0ae80fc34301fbc6b38123f89ff09f9d03dfe684c83d00b8be396337cd11", 0xf2}, {&(0x7f0000e3b000-0xd8)="10ed835cb04cfbdbe0f6bf39745caa8bf1d27d010964eb7d3f653da6c7ac4b4832693e76e8051a8eb9c2253203becf1e62634368b6f46ff022776352611521c7dd778491bb7f751690f8fe5493ca1fc3692244521da33b1840bd27b05c32674e83a48144561f73f7ade9249020275703d0a85fbd48e21b4f429f50fc4e64c8ce43d35bd9b65198883f47f15a223efb5929962dbdf382c336d7473de3ef3e3f6ea72db1191975e99f66dec56d6ccb8bee873e914016b2fa960ea2578903fd0382ddec9078b62b5dd5f1359b0d695bfe92f8daa7b898b9beee", 0xd8}], 0x4, &(0x7f0000384000-0xe0)=[{0xe0, 0x111, 0x1, "2fe5d5dde9cfe008203635d4d2e60da37657985c2d048b04dc741cf1f22ba8959381da543cfa942c83c80746cc4a6ab371bcd9bf07a80e92c966d65d77db78e4c954bb1acfb60ad50356d9692cccc8c1617203deca6ed03b11938a74097232abf64ce8939dd117dc5881e9578d6d86f547f670a6e4a32fae04dd5261750b4ba6e7bb3a91140104d87ef618a83f4814d862fadd38ca57ed97da106838eab3f3603d495bf6fcc20dbebad572197da1e08d995fddc669ca82d2c078b81b2226b2a754480adc3d7745b69581083b0a553973"}], 0xe0, 0x80}, 0x40000) 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$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000+0x8f3)=[{&(0x7f0000002000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000001000)=""/240, 0xf0, 0x17c6f8f}, 0x12002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000002000)=""/131, 0x83}, {&(0x7f0000002000-0x27)=""/39, 0x27}, {&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000003000-0x3e)=""/62, 0x3e}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}], 0x8, &(0x7f0000002000)=""/40, 0x28, 0xa000000000000000}, 0x2060) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x2}, 0x10001) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x14)=@ll={0x11, 0x7, r3, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0x63)="b3d15bdf4d620486af5960e1f88a0cb5f500e8f379c993db1b7b1b24e003e3ebd85d97e907ec65f7cc743e6cccc31efede59c27ec46bf60d3e541d89d694e3400e510d159902fd3c83403722d041de572cce79014bbbee1a18c2beed4959e693d9483b", 0x63}, {&(0x7f0000000000)="ed055813b952dc56345915d92dae906d40ee79b88836487caf47e5fa1fe429700d6c81dd1424ef3896ff62e0d295bef247720a9c1a41079edc429ac8e210fa5ba3e7505214", 0x45}], 0x2, 0x0, 0x0, 0x4040081}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r0, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f0000005000)=""/207, 0xcf}, {&(0x7f0000006000-0x93)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x80000001}, 0x40000000) 2018/01/26 11:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000058b000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000440000-0x9)='security\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0xfffffffffeffffff, 0x0, &(0x7f0000917000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x7, 0x7f, &(0x7f00004bd000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000365000-0x38)={&(0x7f0000074000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x0, {0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x3a, &(0x7f0000913000-0x60)=[{&(0x7f000082b000)="340217f75453a09802bb6d8aae2d4c18255334d03d4941c0b466acbfb933dfa29c08f45bbd108ea35aa416eae442", 0x2e}, {&(0x7f0000366000)="4a0101c750030531c79d6381b863ce63cbb2aecf5a55d47c651efcf84142251043f973c17a921337217f4e51d949ce69ab67008548cc9a145f58261ac372d92089cd4bdb1f09c9b86c75afaff2d4a45e794a877e234888f0c310e9559812e18d88c235219bb330364c464720b496e6fceb3d5617790407cabb0ed11f4cb7e3053f688c1e152456fe37b8feff1656f9a5a0f48d4f4354f3bdd175224f49f45ea58bb6324e4eff57c7d62654f9864ba5dc54d1ec4b0ce9acdb565c658ee3f9f3c8869dc2aef6475e13dbc37960b4f747b81f47e5fbf7c50a7c004b51a0db81037fac3be6749b", 0xe5}, {&(0x7f0000837000)="196bc66d23920beb596c7c48702a0e6714b0ba27be76f899ddce12b896152f39baa09ed6c3d5b800418d53934451719a62cd25033f9b12d828c5672f5091cc3b3644ce21ea2a9fc5e34f0e666dd69073d7e224e48cd8e8b45b5bb496db86129e7d58d7730da61eb7a7a2686e0096237ded17c2d122eedf1379bdd1b7713cc6572f8483eb7b9263a34fc1212e5b89c52a14fdc6a9af22cc404caddbff6fb1f9881dbe14ee8a0c0bc198ce2f532aa8854026003d0bc8c9cfc4744aeb323ae4f63ea3ce273973", 0xc5}, {&(0x7f0000758000-0x94)="2cd1a742dd3b91fdf0d44e7270bb8a462bdcfeb4a530b8da0567a5d43cb9573f93f05d6eeb471b55d27cd10e5b0b849e245aaeab33a97dc8fcc4f471b2b246788732014ac1a0c2e24ef139348fa7b3e52da2a3d9e325a2dff379ff6c4d2a3fd615ae776580b679f0d27c1009659b06162ed0f4c1ed9b3d9101281a37ef6678c0c7239dda40fa884e6a2156bb67e806a40375122c", 0x94}, {&(0x7f00009e9000-0x2c)="d8e895f842ffb659acc56a54b0a209385857a8207ef8a56e9fc83486ffa57a9135eea08de3d412a533d75ac2", 0x2c}, {&(0x7f00004dc000-0xbe)="8bd765c95434657d09147ced4794125b8acdc5957a7514ce091fa3e030ee0e13d9579db8d7f90c961e35f019d5e26a4113574298927323fef4df933be108c7fca779b5ff485d08f388255b4593d7d139b0c6d3044b33a7b9c277500591e86ce43dc8d76c64eaef9426ea4631abcb217103e95ac8f31817802055f8c7bc5a6a8028e4009577defad8701699482df3cd8d067bf3c0cfda7df93648b386d8e642850a0fd8361d73c25328fa172ee819352f514b96fedb394cf50c3f3b191205", 0xbe}], 0x6, 0x0, 0x0, 0x4008001}, 0x4) r4 = getpid() perf_event_open(&(0x7f00002e2000)={0x2, 0x78, 0x8337, 0x400, 0xffffffffffffd29f, 0x9, 0x0, 0x3, 0x0, 0x2, 0x8001, 0xb0, 0x1d9, 0x6a72, 0x1000, 0x3, 0x7f, 0x6, 0x78, 0x1, 0x8, 0xffffffffffffffff, 0x1, 0x8, 0x101, 0x3, 0x3, 0x40, 0x7, 0x15c000000000000, 0x8, 0x75b, 0x350, 0x6, 0x3ff, 0x10001, 0x1, 0xe63, 0x0, 0x135d, 0x2, @perf_config_ext={0xe1d, 0x4}, 0x4, 0x1000, 0x4, 0x7, 0x80000000, 0x2db, 0x1849, 0x0}, r4, 0x9, r3, 0x2) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:14:14 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x3, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x22)={0x0, 0xe, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xd02}, @jmp={0x5, 0x473b, 0x2, 0x0, 0x9, 0x10, 0x1}, @ldst={0x3, 0x3, 0x0, 0xd, 0x0, 0x20, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1f}, @generic={0x1, 0x9, 0x9, 0x9}], &(0x7f000000d000)='syzkaller\x00', 0x1, 0xe, &(0x7f000000b000)=""/14, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000009000-0x94)=""/148, 0x94}, {&(0x7f0000007000)=""/244, 0xf4}], 0x2, &(0x7f0000006000-0x48)=""/72, 0x48, 0x80000001}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000c000-0xc)={&(0x7f0000010000-0x5)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000000e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x5c)=""/92, 0x5c}, {&(0x7f000000d000)=""/123, 0x7b}], 0x2, &(0x7f0000007000-0x76)=""/118, 0x76, 0x6}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[], 0x6b, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) close(r2) 2018/01/26 11:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000020f000)='./file0\x00', 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000223000)={&(0x7f00009b9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c4c000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000587000)={r0, 0x2, 0x1, 0x1, &(0x7f0000b41000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg(r1, &(0x7f0000421000)={&(0x7f0000cd5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003c8000-0x20)=[{&(0x7f00008c5000-0x75)=""/117, 0x75}, {&(0x7f000092d000)=""/4096, 0x1000}], 0x2, &(0x7f0000028000-0x3b)=""/59, 0x3b, 0x5}, 0x10000) 2018/01/26 11:14:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='affs\x00', 0x2002000, &(0x7f0000000000)="cbb4bcb2efacae372f2e02fe81a026ac63216ef2004b1f6f172a5b16987b07cc25ea05c481895826e9e3bff6208b2c") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000052d000-0x78)={0x0, 0x78, 0x8, 0x8ee, 0x401, 0x1, 0x0, 0xfffffffffffffffe, 0x20, 0x7, 0x3f, 0x8001, 0xd246, 0x1de0, 0x194, 0x6, 0x40, 0x0, 0x401, 0x7fffffff, 0x1, 0x9, 0x7, 0x120000000000, 0x5, 0x2, 0xb63d, 0x1f, 0x3, 0xdee6, 0x1, 0x1, 0x5, 0x2, 0x7fffffff, 0x1, 0x400000000, 0x8a, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000411000)=0x0, 0x8}, 0x84, 0x1000, 0x6, 0x7, 0x0, 0xffffffffffff122b, 0x1, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000fe6000)={0x7, 0x78, 0x6, 0x7, 0x10000, 0x6, 0x0, 0x58d27cbf, 0x200, 0x5, 0xff, 0x6, 0x34c9, 0x1, 0x0, 0x5, 0x100, 0x0, 0x5, 0x9, 0x8, 0x2, 0xb88, 0x5, 0x3, 0x9f8, 0x9, 0x0, 0x5, 0x1, 0x0, 0x7f, 0x0, 0x20, 0xa8b, 0x5f, 0x0, 0x5a3, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000c41000-0x1)=0x0, 0x0}, 0x880, 0x6, 0x200, 0x7, 0x5, 0x7fff, 0x1, 0x0}, r0, 0x80, r1, 0xd) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008f6000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000472000-0x38)={&(0x7f0000592000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000006c000)=[{&(0x7f0000791000-0x5)=""/5, 0x5}, {&(0x7f0000328000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000e38000)=""/22, 0x16, 0x7}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r3, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x2e4, 0x0}, 0x28) 2018/01/26 11:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000083f000)={&(0x7f0000673000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a7e000)={&(0x7f0000011000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000062000-0xb)={&(0x7f00003fc000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000013d000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d61000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c6e000-0x38)={&(0x7f0000d04000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x1, 0x3, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x32, &(0x7f0000780000-0x20)=[{&(0x7f0000a4f000-0x1d)="b97e6a3b642c3e5ab81deef46222f8aa86decb9004d0f1dc0f5ff8172a", 0x1d}, {&(0x7f0000b4c000)="d69ec8f549e9dd", 0x7}], 0x2, 0x0, 0x0, 0x4000000}, 0x44011) mount(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000a9a000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/26 11:14:14 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000a9000-0x78)={0x2, 0x78, 0x7fffffff, 0x4, 0xa9e, 0x10000, 0x0, 0x20, 0x400, 0x2, 0xf, 0x8, 0x1, 0x2, 0x5, 0x6, 0x6, 0x3, 0x4, 0x80000001, 0x4, 0x0, 0x8, 0x9, 0x6, 0x8, 0x3, 0x6, 0x82bc, 0x5, 0x3, 0x5, 0x200, 0xda22, 0x4, 0x4, 0x7, 0x100000001, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x3, 0xe65}, 0x0, 0x2e3, 0xfff, 0x7, 0x100000000, 0x5, 0x1, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000f0f000)={0x5, 0x78, 0x3, 0x7, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0xb, 0x1, 0x0, 0x3f, 0x0, 0x1, 0xffff, 0x9, 0x3, 0x6, 0x8, 0x7, 0x40, 0x6, 0x8a96, 0x4, 0x0, 0xe97, 0x7fff, 0x3fe000000000, 0x8, 0x3, 0x81, 0x0, 0x9, 0x20, 0x2, 0xfffffffffffffffe, 0xff, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x8000, 0x9, 0x0, 0x0, 0x800, 0x1f, 0x80000001, 0x0}, r0, 0x8, r1, 0x8) socketpair(0x3aab76d35aaae9d7, 0x1, 0x1, &(0x7f00006cf000)={0x0, 0x0}) perf_event_open(&(0x7f0000d83000)={0x4, 0x78, 0x7, 0xde9d, 0x1, 0x6d0b, 0x0, 0x4, 0x4000, 0x0, 0x5, 0xcf, 0x1, 0xffffffff, 0x8, 0x3, 0x5, 0x10000, 0xfffffffffffffff9, 0xf47, 0x6a, 0x1, 0x6, 0x3, 0xfff, 0x5, 0x8, 0xd9a3, 0x2, 0xffffffffffff0000, 0x0, 0x5, 0x7c, 0xc6, 0x0, 0x6, 0x1f, 0xc69, 0x0, 0x1, 0x5, @perf_config_ext={0x2deec1c4, 0x6}, 0x0, 0x2, 0x200, 0x2, 0x402, 0x100000000, 0x9, 0x0}, r0, 0x3, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0xa)='syzkaller\x00', 0x8, 0xfffffffffffffe44, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000748000)=0xfffffffffffffffb) 2018/01/26 11:14:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000473000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x200, &(0x7f0000746000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000aa0000-0x2c)={0x7, 0x6, 0xfb5, 0xfffffffffffffffb, 0x15, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b87000)={r1, &(0x7f0000354000-0x1000)="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", &(0x7f000069a000-0x36)="5ebf76826680833fa5d30402b7e9d5d789452508ccc2574833e1bc6816d091811c13c3fd4a59978d1079da0f23b2f7287a5cca571cd8", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:14 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6f000)={0xffffffff, 0x7, 0x18}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f71000-0x38)={&(0x7f0000f70000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00005dc000)=[{&(0x7f0000650000-0x40)=""/64, 0x40}, {&(0x7f0000f70000)=""/64, 0x40}], 0x2, &(0x7f0000e85000)=""/79, 0x4f, 0x2}, 0x100) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f72000-0x78)={0x0, 0x78, 0x1f, 0x5, 0xfffffffffffffffa, 0x1, 0x0, 0x5, 0x68208, 0x8, 0xfffffffffffffeff, 0x18000, 0xffff, 0x8, 0x0, 0x6, 0xe74, 0x20, 0xa4ae, 0x3, 0x1, 0x5, 0x2, 0x9, 0x7fff, 0xd40, 0x2, 0x3, 0x8000, 0x0, 0x6, 0x8, 0x2c, 0x401, 0x9, 0xfffffffffffffffa, 0x4, 0x1f, 0x0, 0x200, 0x6, @perf_config_ext={0x8f, 0x7}, 0x200, 0x40, 0x2, 0x1, 0x0, 0x7fff, 0xc01, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x5) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c0000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b2000)={r2, r4, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4331) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000f73000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r2, &(0x7f0000328000-0x38)={0x0, 0x0, &(0x7f0000205000)=[{&(0x7f0000b89000)=""/73, 0x49}, {&(0x7f0000900000)=""/42, 0x2a}, {&(0x7f0000f71000-0x91)=""/145, 0x91}, {&(0x7f0000f71000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000f70000)=""/4096, 0x6a8, 0x92e}, 0x41) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c2000)={0xf, 0x11, &(0x7f0000f72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8e9, 0xc, 0x9, 0x2, 0xfffffffe, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x800000000}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffc, 0x4, 0x85, 0xd8b8eb9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x7, 0xb, 0x0, 0x18, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0xa)='syzkaller\x00', 0x7f, 0x2a, &(0x7f0000f72000)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000)={r1, &(0x7f0000f70000-0xb2)="a2f0797840d061d7103ceca021730b0b1bb28bc86b120b62ade0c938d71c911fc2fb65bf121dee63dd24edb4186210cffbc445685f159f4bbc3844bd24a27707b63acfb977867791939d708861b72d086f8a87acab46a6e34c3689bcb8bff106a8a89dd4dd9a6ebff9069cb37745021eba4a37b555a815ea41c7409ac9d6fb76ad06a6d9730800048b47fb06ab391f75ad5032bdd277568f0afd1cbf6b261692e3340d5613379489e8a5be3aa7a1cb7c71e3", &(0x7f0000f70000)=""/1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0xb1, 0x8, 0x4, 0xa, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b7a000-0x2c)={0xf, 0x5, 0x7c59, 0xd0, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)=""}, 0x10) 2018/01/26 11:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000066f000-0x2c)={0x5, 0x1, 0x0, 0x3, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00002e7000-0x38)={&(0x7f0000c67000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000019b000-0x70)=[{&(0x7f0000d2c000-0x8)=""/8, 0x8}, {&(0x7f0000c18000-0xf9)=""/249, 0xf9}, {&(0x7f0000ddf000)=""/52, 0x34}, {&(0x7f000099f000)=""/236, 0xec}, {&(0x7f0000afb000-0xbd)=""/189, 0xbd}, {&(0x7f000017f000-0x28)=""/40, 0x28}, {&(0x7f0000e43000)=""/219, 0xdb}], 0x7, &(0x7f0000ab0000-0xcd)=""/205, 0xcd, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)='syzkaller\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x7, 0x80000000, &(0x7f000004f000+0x34e)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e69000-0x38)={&(0x7f0000f34000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000017d000-0x20)=[{&(0x7f0000f28000-0xda)=""/218, 0xda}, {&(0x7f000066f000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000bfe000)=""/35, 0x23, 0x7575}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b2b000)={0xd4467f4358e8b7d, 0xa, &(0x7f000058c000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x2, 0x3, 0x0, 0x5, 0x0, 0xfffffffe, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff3000-0x4)='GPL\x00', 0x2, 0x51, &(0x7f0000115000)=""/81, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/26 11:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c43000-0x10)={&(0x7f00000c1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c77000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000fd7000-0x37)={0x0, 0x0, &(0x7f0000707000-0x70)=[{&(0x7f000084e000-0x33)="d9240ddbf67b62dfe424ce2fc1c4e2a079a4773b9b1acb0bd1c82c466a8b94495fdd469d28c85b21f0d68acb8ca21b6691f37c", 0x33}, {&(0x7f0000e8d000-0x99)="f3c724c1db429bdf7bfb92cbbf35b644a7fc8d6cae146d5e0a8a94a5802428d10b99a1e3c13c7feaa4c0e418c1d29ad82cc14b7404352e764bfbbf6db710c521c174fa6178a2af07e51bb8e77b2a9d7b07db9be282ba24086b3eef51800c0719fad800a2194a2ab4debfde7e220bccd5e0b7affea2e9c0594cb7e2a28b60a468f035e6f6f186fcd5231683217b5b6708d24a782db48d49e5c0", 0x99}, {&(0x7f0000f21000)="19a68c6a6a27203ae23fdf641719b05c3d729baeb27b8bbb140d9012ad4a887f", 0x20}, {&(0x7f0000f2c000)="a329d9e00c9aaaf4b4c130215f6719ed3fe2064e1b2babb738162ac1f51e2ad2a91435b5fcfd33808b99a2de965fa03726c44c229c7132e6386a92bf6d19ec7330496550288243bcbe80c337e01c75fbfaa995deb116e9cf3eeaf885fe86fc21d5197d1a47e2ce1f", 0x68}, {&(0x7f0000c56000-0x64)="b580aad7ad8c1f0a0851bc0ef23e8103beccafb9647041298dc0e84a5e96f93e008cbfbcdd5c26880a79ec3078f6793f78ef81b48b77df1cb763b1620b564c50bbc5c9da6574b14d6fd73b79c5172aa1b38b581e42455766e813131a4a1d92b3f84da7ad", 0x64}, {&(0x7f0000b18000)="ba442dd0678739b00e70b9159cfbb4faf53a9d8e014dd46848c817e0fbe2633ef11f839906ad1c200e9c40f432e85e0e5db8b07c78569370d494386e98375f9c051101a56081ca5cbaedcbbc83470e60258a2134d6e6713ff2f9d10138c2debdcf039a5dad1f09ecb23ab39b93b99973d56a0b631fbec94f946ffd3111c28638a20c0d4a6c5e86e84d652e83baec8c0c64321dce1c542d47c00376932291837ee8eb7cdff962aa20", 0xa8}, {&(0x7f00009c2000)="65a73119172fe3140bce4b6ecb1ff663bea4a026ed6ff889c163c2680157bdd8221ad63922e7bc9d76cce49d9622ea816ab15de4d68add61e5f19e8705594f19723188990d149d44ecec28908d4cb890522656cb23df6cdf06ad59c6495d75457e51f224e4e2a9d74222", 0x6a}], 0x7, 0x0, 0x0, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bef000-0xc)={&(0x7f0000a9b000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg(r2, &(0x7f00006ca000-0x38)={&(0x7f00009f4000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028b000)=[{&(0x7f000091d000)=""/0, 0x0}, {&(0x7f00003ca000)=""/106, 0x6a}, {&(0x7f00007b0000)=""/132, 0x84}, {&(0x7f0000c8a000-0x76)=""/118, 0x76}, {&(0x7f0000241000)=""/102, 0x66}, {&(0x7f00007a9000-0xb9)=""/185, 0xb9}, {&(0x7f0000184000)=""/87, 0x57}, {&(0x7f0000383000)=""/76, 0x4c}, {&(0x7f0000cee000-0xa0)=""/160, 0xa0}, {&(0x7f00001f2000-0xf3)=""/243, 0xf3}], 0xa, 0x0, 0x0, 0x3}, 0x2040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f01000)={r0, 0x50, &(0x7f0000ac3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000345000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x4, 0x0}, 0x28) 2018/01/26 11:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b4a000)={r0, 0x28, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039c000)={r1, 0x47, 0x10}, 0xc) 2018/01/26 11:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000509000)='lo-bdevsecurity*\x00') close(r0) 2018/01/26 11:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000506000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xe, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000670000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000026f000-0x38)={&(0x7f0000dd7000-0x9)=@rc={0x1f, {0xff, 0x5, 0x1, 0x68, 0x8, 0x2}, 0xff3}, 0x9, &(0x7f0000ecd000-0x80)=[{&(0x7f0000ba2000-0xd5)="e57974684930cd7b8f0a380964c1a11c093d43798e1398f6ad181095bfb311cb10ecef07b908a1a2a9edf3267c2cb92e19e7149a236a18cb6e3faeb06aecc6ee603fda9eb82bbdc85627b5632e4bc3612d19bb4f4b17e080814586e9c46a9ca46580cd2edc28dc24dcb968c4278485e4b322ff88c4ab5e8fe3e59e0cd3a7e26756347f382590544904bd291171fc5f454df7db965b6d3568fc4d39ff0f63084b3d3e2f60ed0e4616a88a940fa358879a4afb578753dd431e2d3c6e3943b38ec984c815fff660d2c3f6f23542f96bcd7c271f7c1904", 0xd5}, {&(0x7f0000339000)="853dc1de56eb2fe95f25b8e85de36d01ecfc395b485abd755460b9f67689171f78b43c59a70f2fa57e6a6da7ff7b73acfe66ac7eb61a6f6391d9206dd0f9abf2c968b87124f8baa9e8f140ac1906002f9b751f81e7a5d0fae0d2011a94e7378ae863e828416672651a8d7c07b8ce5d7f848a338c136bfa2ad51eef6f99e787b058140d141d60e7243fd6bbf98db27d4b4f72ec43375a60e3cb86e1e100fe5f3859ef24e0a16aa0eeeabcd66313bc629cd6c70dadd1104bb0dcc6d65ccdcebf0eb0071a6d73284ef18677fb2632f8d6415a0bfce9e5873a2d31fd6b76d8a179494761a8de1855407ac8a298b1dc506ad7affb172738", 0xf5}, {&(0x7f0000700000)='9', 0x1}, {&(0x7f00005c3000)="8d57c222ef66af6722a05d2b533896990b3b69821a894ef5ba3c51fa8f45b45427291c7988733fc8c00b14e505598b04afad6e8ac314743431915bfb14052f1dd7906d939fdb151ab63a8e6b7c105b6e16153b3a6a8b056b3629ceb1ea774e1fd25d348ce2f1d03e95c492edfcbd3d49805d6894467db5235309098581aaa0fda609f409718cdf637405ec6affa41f91151ab5291d5a", 0x96}, {&(0x7f00002e8000)="b2a6a5c2120b0283b7542449679dd327838bedf285b586a953f9887e3a1255d4a1d2526a1206c28efc0d11eaea6808839eb3f483223dfccb7b9b8ce49d3c9d577ca8787fc006c5a8a04e6555690959da9052910a3e70cce78d923a54c93f74012894c2ef77aa56dd7e7e6d4dcb2c", 0x6e}, {&(0x7f00004cc000)="72f3078ab60870e64246c28fd6c528a07196a96e43b5c059b8aee2c88368a21ad9c3f880b1b6c383cac61b9e4f331341c8c448633c380f8c2a732a91641ff1063a7217435de9bbbf582f1fe823291cd605e1acd7f391269a756590ef112b9558783b1c0cb87de7a067249e4ebb087713ddb6fe", 0x73}, {&(0x7f00009d4000-0x76)="22338dc1b00800f5569e635388ab23e1f0713c9472bc64aa96e8face8bda21d7048c51f30088b8a7d55d882b846b5c241e2a3a9feebc6ac278dae99eaeeaba6ced98c78f5c8d7030d2ef9d394ea167073bbf0957771c863ba5dc374a11e8dc82b02374f896e52e25c4ce32f209dffbae4920efea3bda", 0x76}, {&(0x7f0000bed000-0x94)="ad88f732293f8515d714e4f65ec53fb803af8ec91d2a9102d922511e8122fb21f82931bed8c8bdbdb508bdfee2cca2a557293cfa86eaab4e3e5b091c632125a15ec90b04fe9269b44f2b837e1877c05f8a7505a292177464eb1968d39cc8c9da664c506a267ad07c147661b370101c155a0e1a748f2fa1e2eaa17149ada064388541f026682730b334c06202188c636d477a2417", 0x94}], 0x8, &(0x7f0000022000)=[{0x10, 0x10e, 0x9, ""}, {0x38, 0x185, 0x1, "433bb51fa5eaff07c6a7babdb7665c2d62b3efcc8cea7aa80bf8385132f5686f8f41a1d014de37"}, {0xc0, 0x10f, 0x0, "c5f5c276c0a5ccbaf6ed742e427fe26476e3aa3d8af138cfd1b6aa5d034516e6f4176dc6c8813780ebd6e7a610756c3b945ab7a9674f096488cdb411c079b4863214a18d17d541be1fc69d93b6155c1466143a5d803cbee8924a45a58e9263904486de91ed145ad3ed0c2ef00460ce3e066adce3ed72f6c3ce9dde08e2536dbe93cae74a8cdac7a35380e2d63393b0e809a6423c17d24a197f60ca1a68d32272f8254a8dbb4b0da62116ee49c5baed"}, {0x78, 0x100, 0x0, "f0a0a556064e8bd5e62a08aecb49a22a718cbba2e6de681b90cff41dc6d1a0c584f1c72e90da8cd42bc64b3a437842e3b3733a9e06c4520102abd503fe585f0ab5ef60d56b8aa31d0252d914d48eae91cc813d66a11fb8a84438b12621568ec788"}, {0xf8, 0x119, 0xfffffffffffffe01, "5f4fc1fb5521068222705086e2d3d888415b201e99c0a212fe0d34caf1e727da3a3ea79ed76f1c18fc39bddeaa3127c8bdb2780930ae79166638d10dfdf96983440bf0db9c2a4154d8b2537b7f606d44b87988689a9525222d9f5354de7ec1da4c37357bd24d6dd2007efec06ded38680efdc2c54ba914940b5c6ea6bfaeff3bf99fecbed6890715eebecec1378054a91e6c33477fe0fa4dc44d563814aa6ac61ba187c17a15abf899650039d243708167126c04d7d90c0d0d593897a44655d036e2bcdbde00e2a2200a2eb61567bc84f119a71b38b52ac56eeb82b5366c370616e5c378fc"}, {0xd0, 0x13f, 0x1, "dd62b4a8c4a09dc6647345277ee63a038cfc91782dbd4981c154fd616b6bab070a7eb2bc7e34e5d65f1d13cc4e8194399472508f2811a23faf05ded01e3707b33739e1979e6384abfeb2a021f2cd9578a8657d5ff1f9f9caafb4b83b845abc14dda785fa2e866bbfa76ae94529ef7b38645e5041a59b8f6834ad0b88e610e4b1c00330e30de68686b11361fa050ea9cd1c8862df5f29f120c282e01d2f3cf9e23137047c1899797f02549fc96d6904f25a3f7670e45b1b0254c115f8"}, {0x1010, 0x117, 0x8, "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0x1358, 0x4c084}, 0x4) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 11:14:14 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 11:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000544000-0x10)={&(0x7f0000c61000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e29000)={&(0x7f00005fd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000546000-0xc)={&(0x7f0000313000-0x8)='./file1\x00', r0}, 0xfffffffffffffdc6) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/26 11:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/26 11:14:14 executing program 4: socketpair(0x3, 0x1000006, 0x1, &(0x7f00007e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x26, 0x3f, 0x1, 0x8, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x8, 0x0, 0x0, 0x7}, 0x100) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e7a000-0x48)={0x1, 0x2, &(0x7f0000d5c000-0x10)=@raw=[@generic={0x43, 0x6444, 0x7, 0x101}], &(0x7f0000000000)='GPL\x00', 0x5d, 0x15, &(0x7f0000079000)=""/21, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000241000)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xf, 0xe, 0xcd79, &(0x7f0000849000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de9000-0xc)={&(0x7f0000011000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x1000404, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") 2018/01/26 11:14:15 executing program 2: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000761000)=0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a11000-0x10)={&(0x7f0000253000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f6000-0x10)={&(0x7f0000de6000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b5000)={0xf, 0xd, &(0x7f00002e4000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x5, 0xf, 0xf, 0x0, 0xffffffff, 0x4}, @jmp={0x5, 0xac21, 0x7, 0x8, 0x7, 0x0, 0xfffffffffffffff5}, @ldst={0x1, 0x1, 0x3, 0xa, 0x7, 0x104, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)='GPL\x00', 0xc04, 0x94, &(0x7f0000691000)=""/148, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000016000)=[{&(0x7f0000016000)=""/233, 0xe9}, {&(0x7f0000016000)=""/97, 0x61}], 0xfffffffffffff9b, &(0x7f0000017000-0x1000)=""/4096, 0x1000, 0x0}, 0xf9350f2f43b56394) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x4, 0xa, &(0x7f0000003000-0x50)=@raw=[@alu={0x7, 0xdd, 0xf, 0xa, 0x5, 0xffffffff, 0xc}, @alu={0x4, 0x10, 0x7, 0x1, 0xf, 0x80, 0xfffffffffffffffd}, @jmp={0x5, 0x2, 0x3, 0x7, 0x9, 0x2, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @generic={0x1, 0x5, 0xff, 0x3f}], &(0x7f000000f000)='syzkaller\x00', 0x0, 0x1b, &(0x7f0000015000-0x1b)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={0xffffffffffffff9c}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000018000-0x1)=""/1, 0x1}, {&(0x7f0000018000-0xf)=""/15, 0xf}, {&(0x7f0000011000)=""/197, 0xc5}], 0x3, &(0x7f0000017000)=""/22, 0x16, 0x101}, 0x2002) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000016000)="2751cc236db05b444dc3b387a993892d0f7bcd575a894d1f445c0dcb6a9a7be9c8748fed4eb7b18c86", &(0x7f0000017000-0x3b)="672a34f4f2a3d93e8a37a13ca37f556325bb1a79673e49c9e2ce0a7a0d29007a5b8896cde066a9488e7fac06144aea600dbaca2c3424b46701f3c4", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x1) mount(&(0x7f0000d5e000)='./file0\x00', &(0x7f000076a000)='./file0/file0/file0\x00', &(0x7f00008ab000-0x4)='nfs\x00', 0x2, &(0x7f00003c7000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a26000)={0x0, 0x0}) sendmsg(r1, &(0x7f000039f000-0x38)={&(0x7f00007dc000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000e0a000)=[{&(0x7f0000ddf000-0xf1)="b32e701d4718711ae12564e2c0abc3a08d6e8633c84ae39fc59a66878c5d30b70fbb190744a40ac47caa3cc1e224d72c4b2d90a76c7ba1389e7d0e019a9cfc76165d2be41084a93736dff0634ba7d02df8d91ffc013d7ab2debfefd7e6a42174305cefbd88b6e035ccdf954c4854c56b45cd6fbff1915bb4b65e630470b3d262bdb991109b0604bcaedd2bca6b9cd206bc271a1e6dba25fddf6e012aa8e7b22244eead7e9838a39695451f5c73d484b1f49741f504833d65070433247bc4b1f92b58d467f0b0a8b1dd5fcfb9e27fc3a3734bf7b954c1f0f4335bde51aec0b88622eb8c33eec9ff89393ad5a66f760bc8f0", 0xf1}, {&(0x7f0000c60000)="0f9ad78eb5042ee26fe48d7b4f97863ae20bd25227afa854c5c8e1d0808f24ea2fe65c543fd08bb914461326782d754e5c02526cffc60cf3c84f6f1427597a34cce7bd56a81e7e1a8ac8020165838a0fca2a9ff01d45ae4c348917126755542fa5837215613d25e35647e62236637c0b0653365b8c2edcb6c21c4c3d04e6332f085028702cf44c5667ca802d7ee22e8667e43b41d44d6e7058be31e4355d8f1099f7974169167169897943609c7c44149bcce70e10ea9ad2d535ad394ba9ad016ff4afba95", 0xc5}], 0x2, &(0x7f00006a6000-0x10b0)=[{0x50, 0x11f, 0x4, "95e44fb252c6f3588fd98b252a5c4deafa43bda8c5deff2ed2c6a75b1a7fa92c7cb725bc7b6c197f6b6bb8d720ae28580a3c4596fed4f0191b75"}, {0x1010, 0x13a, 0x9, "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"}, {0x50, 0x19f, 0x100000001, "deec78d2f94149a00e74db0053781d11a4b5dffb36fb05c6e38562cc45baa7a9f260ab1e48f7e7fe5db7e21b141175213bd6cb48dbf512d61e02a2937e"}], 0x10b0, 0xdcfd6e7b34205ed2}, 0x4000080) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000788000-0x78)={0x7, 0x78, 0x1, 0x6, 0x3, 0x7fffffff, 0x0, 0x1ff, 0x80420, 0xb, 0x3f, 0x4d, 0x1, 0xc344, 0xa5ad, 0x1, 0x4, 0x6, 0x9, 0x9, 0x3, 0x9, 0xffffffffffff0000, 0x1, 0x506, 0x3, 0xffffffffffffff7f, 0x2, 0xa04, 0x100000001, 0xfffffffffffffffd, 0x1000, 0xe397, 0x101, 0x3, 0x78, 0xc21e, 0xc033, 0x0, 0x6945, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0xc914, 0x5, 0x8, 0x7, 0x8, 0x7fffffff, 0x1, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d30000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x9, 0x9, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x81040, 0xd, 0x800a11ec0, 0x8f7, 0x4, 0x81b, 0x200, 0x37ae3ef0, 0x5, 0x0, 0x6, 0x81, 0x5, 0xfffffffffffffffe, 0x7, 0x9, 0x6f4, 0x3ff, 0x1, 0x0, 0x0, 0x7, 0x7c000000000000, 0x1f, 0x5, 0x8000, 0x0, 0x2a3, 0x100000000, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x10, 0x2, 0x2, 0x7, 0x5, 0x495dd69b, 0xf829, 0x0}, r1, 0xeb, r0, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x2, 0x31, 0x3, 0x200, 0x0, 0x9, 0x10, 0xa, 0x1000, 0x200, 0x9b, 0x30, 0x200, 0x8, 0x100000001, 0x1, 0x3, 0x8, 0x8000, 0x5, 0x80000001, 0x2, 0xf7, 0xfffffffffffffffb, 0x30, 0x1f, 0x11, 0xdad0, 0x20, 0x81, 0x200, 0x4, 0xffffffffffffffa6, 0x400, 0x1000, 0x5, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x6}, 0x200, 0x5, 0xfffffffffffffffc, 0x6, 0x60c0, 0x4, 0x6, 0x0}, r1, 0x9, r2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={0xffffffffffffff9c, &(0x7f0000003000)="9777eb3ce6094a1ec088f514481517d6e9c3b99ff80635df542e37506eb7a682b0e1b14e386e0f8b89f9ce3da037aa4b2621b22c57006673dbb61fc62c3bd5b986c3abce8e0965a6f0c8a4a400731f57c829873f8223cf0289a8eb5a6ef307d965dc4d9574da63a377b7a106a940a7fdc0d2c8db16bbf6c988589732b71003e27e7f22eb5bbd5c785b25532acae3b3fcf8d1c6d0428aaf7e295d38cd1cc808825c5b2261a6525dff87c7790bff24cccca7fabaa8c17b4b2bc0181e3ee05006ab0baed83f1a85a7d4e6a2c2656457680403c9ece8ec8b2dbb93f23f856c40659f433e945239b1489283145a22579bad2380", &(0x7f0000004000-0x7c)=""/124}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x0, 0x1, 0x6, 0x2, 0x0, 0x1f, 0x42000, 0x4, 0x8, 0x8, 0xc0000000000, 0x10000, 0x1, 0xfffffffffffffffc, 0x80000000, 0x80000001, 0x8, 0xbe4, 0x178c, 0x5, 0x8000, 0x8001, 0x3, 0x1, 0x80000001, 0x1, 0x5, 0x8, 0x6, 0x9, 0x34, 0x5, 0x7fffffff, 0xc000000, 0x5, 0x200, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x7fff}, 0x40, 0x1, 0x4, 0x6, 0x40, 0x400, 0x8, 0x0}, r1, 0xff, r2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x4, 0x3, 0x5, 0x53a7, 0x0, 0x5, 0x4080, 0xf, 0x81, 0x5, 0x9, 0x1, 0x1, 0x2, 0x9, 0x40, 0x3, 0x0, 0x6, 0x2, 0x2, 0x1, 0x400, 0x3, 0x3, 0x8, 0x38, 0xb4, 0x400, 0x5, 0x401, 0xffffffff, 0x7, 0x9, 0x2, 0x10001, 0x0, 0x8ee, 0x0, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x0}, 0x9101, 0x3, 0x1ff, 0x3, 0x7, 0x2, 0x5, 0x0}, r4, 0x46, r0, 0x4) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000000000)=""/124, 0x7c}], 0x1, &(0x7f0000001000-0xde)=""/222, 0xde, 0x15}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x5, 0x2, 0xff, 0x100000000, 0x1, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r6, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fde000)={0x3, 0x5, &(0x7f0000f2d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b0c8328}, [@call={0x85, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051e000)='GPL\x00', 0xffffffffffffffff, 0x97, &(0x7f0000186000)=""/151, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x1, 0x5, &(0x7f00005a0000-0x8)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f000037d000-0x78)={0x5, 0x78, 0x3351, 0x3f5, 0x6b, 0x6, 0x0, 0x0, 0x20, 0x4, 0x4, 0x9, 0x3, 0x2, 0xffffffff, 0x94, 0xc8, 0x1, 0x1000, 0x1, 0xffffffff, 0x0, 0x5, 0x10001, 0x4, 0x8, 0x7, 0x1c, 0x27f8, 0x2, 0x81, 0x0, 0x7f, 0x7acb, 0x80000000, 0x3, 0x5, 0x758e, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00004f4000-0x1)=0x0, 0x2}, 0x0, 0x8001, 0x7fff, 0x0, 0xfa01, 0x20, 0x10000, 0x0}, r3, 0x5, r2, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000240000)=0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa1000)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de5000-0x10)={r0, 0x50, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000203000)={0xd, 0x1f, 0x100, 0x190, 0x8, r0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff6000)={0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff6000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e8000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a0000)={r2, r3}) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x400, 0x100000001, 0x2, 0x0, 0x7, 0x200, 0xc, 0x2, 0x7, 0x5, 0x800, 0x7f, 0x6, 0x7fff, 0x3, 0x8a, 0x3, 0x8, 0x8, 0xffff, 0x657, 0x6, 0xff, 0x7fff, 0xffffffff983f6744, 0x0, 0x3ff, 0x7, 0x40, 0x5dbf, 0x4, 0x3, 0xffff, 0x0, 0x100, 0x0, 0x80000000, 0x5, @perf_config_ext={0x0, 0x400}, 0x4, 0x2, 0x4, 0x7, 0x99d, 0x7ff, 0x7, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002d9000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x2, 0x5, &(0x7f0000b7d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008b3000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003e3000)=r2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000343000-0x8)={0x0, 0x0}) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x201, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x145) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f76000)=""/237, 0xed, 0x0}, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000088e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000106000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x40)=[{&(0x7f0000f77000)=""/113, 0x71}, {&(0x7f0000342000-0x80)=""/128, 0x80}, {&(0x7f00003a8000)=""/186, 0xba}, {&(0x7f0000941000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000952000)=""/72, 0x48, 0x5}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x48318f373e3fc7b3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008bb000-0x4)=r2, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f78000-0x8)={r3, r2}) getpid() mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00004e4000-0x38)={&(0x7f0000f77000-0x10)=@ax25={0x3, {"b361ac1b4fe17b"}, 0x1c5}, 0x10, &(0x7f0000c49000-0x50)=[{&(0x7f0000f76000)="a2a592891521e804fb41b26002533541c0db2d4da2c1c9de73f8e425ae3d7702a647b42482dffa1950dab4ea0632f559f8165cda015626bb3fcc4f5dddba79e1c01419084fa9a4a6f381e7c1f2332183a8c985f4e64b8d73fab757f0507856573ac08f1e343766486ecc72c0a93a9717272644d855f36c1af6e012666efecf9b76d9ce27caff8d9a484e7de112d13161c6587afaccc308bf48d19cfba03321195c01698ef584e437a8bc8fe7e5993d258bdafa6d5caf070024d4895f8dbf2f806843e791b940eab019f9659bd5d5075332bd5443b32e8bffd42b5f518bce64bd52ee6f07a470c38a9c85e5ad780789c99376255741", 0xf5}, {&(0x7f0000f76000)="c400e44cb3d30569b695bf5d945f666ff8ae121bd7656c2eba90", 0x1a}, {&(0x7f0000f77000-0xf0)="79593dc5958930f176be12af6aec9590e44ee80d030aedc38045d3c5b83c8a4c1ad52b55822070a4627411957aad84178857830c49dfef2a18f0c34a6296751419a461bd783106528dc545d1fdc8740275d750c4cf51b7884f9d3bf6246abf9e202cfa385ab4cfb9b2a46fd0f4f066ea3174b80174b75fc07e3174aa3b6559353e3eef1c733d488273143a0dca4ae00058b957b469de7e9e37c8da84cb8d0227f98114daea5cb52ca8dffc557430ba684a3a7c52c70966ce261884dd391b718ec72562563813a53a4d6cc90477eb55891c7915a3a0c391c9b243254ab55038db4fe421b76a99da5179eb6e0b5ae46eba", 0xf0}, {&(0x7f0000f76000)="6c5bc9c45c036ee68c0fe056a0f7fc473a869b73a026b8322476691d33d8694545cdda63ea3038209de72c6632edcc377771a2d0ee4c88fc2f544eff0b76d208e3cc8cf444f05954ce8e55af57c8113dcd31e5cdbe834c5f847e790f5b56c2bfcb66471268f39374bf9152766ebc76720dc8b92f97525f780365d9eefbe0e53f8caa28b2c90149d14a16212afdc415de2e314180924a7cf9e40aff28bf26b00ea65fcb2a3d992ef315d753fb10114805e134d6d8f858f9b802f44a96c6f4d58425f3cc54ce23", 0xc6}, {&(0x7f0000153000-0x9d)="d45e2b4ce2c0c6d8024500e7aca739a90cd715a244680a440601a6e7c4d03bf415d2ed151144d4e4ab26b3adb340393570830c73099d04d700dd54e6db680aeb6fdf841d0468859bdc32074395272776bffa500692d11c41dacd30f46a6c61af763e49932af513a98a2c515937dc916171c9eb179a443f013a354713a3c96649ff68c40c5a1fbcb6d2f5abdaafb7e92df4c4a806db2d14339d13874e6c", 0x9d}], 0x5, &(0x7f0000f76000)=[{0x1010, 0x10b, 0x8, "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{0xa8, 0x111, 0x1f, "388f49fbbb00723a6e13f4f55132e278df61c9e9c6cb3708b4bc3fb450ee8e3176e8ecedd504a49087b1ed736108a54114f4aa49ca68573d7c6f8657bf170c4df87c31547a9a74399b05d3bbe384e26715d553313b5629edc779e768b804d9632359e7536a44c3da8c41e256f673f8a47bb6ca217056107d66c3c9d7e1a0834edc0011244e03e7730182b52e2f56090471418121e3cf"}, {0xc0, 0x0, 0x48, "846cfccf28333d5eff7999c91151cdadd3543785d48bade329df6bc0bff5178f5c24540a44597f800e343d066c30f90fdde774e06015afee4fb75c2fb123673d75f74e5a38cb601638de4d8c2fe54167420267881ed6b0f588a05e050f84169b402367152dd90c9d860ca63a5778f4446fab0f12d0d95168b859760c8bbf40cafcfec0958136633d1cb39bd18c01828e62041f3d8f750c7187544ccaa8e1212017e322f59873a9a05457a97b408e"}, {0xf8, 0x103, 0x5, "30b0daf7ac400da29657a581c0c54645974eac3a6dbead8fee0edc1630065a70af9356a42b04816260cf428c61ddc2c447e6c736a4b87cdfcf34e2b50db3f25d4ec327f68fa8087b2d547d8fd45cf21fdf6a770bb7229bf8621a2634ff6db01323dc6af724d7ec7c09ac1bda0ebde594fe3a00201f3d6186cafe0c8ef82e9126133ec2b68afb9eb6ab3db7ad26322b831282b2318615bc924bc2eb2d1453ba681aca5103a2a680fb018deb1b65a4335395889e38d042e90d1b30eb79865836f17b92fe76cdecd3fd284d284a892085d79344abadd0e9f888834f50e0c81b515f45b8cd4c38c5"}, {0x10, 0x10c, 0x81, ""}], 0x1280, 0x80c0}, 0x40010) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f79000-0x38)={&(0x7f000040b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58, &(0x7f0000f79000-0x80)=[{&(0x7f0000f79000-0x18)="6894641b15f3732ecf55c571f0f052177d75f35ff7c55979", 0x18}, {&(0x7f0000f79000-0xbe)="dfd7b7ffafcf04e2fde6e2da10c108ab9fd074274aa1db5ff45136fd7a9dab19937b67972406597b1d07824e27679968f2131e06af8da7d5c9b3f0a6ebf37fef329c9817057309b378591b36487b57c4da23cb0a539ab2b7e8d083e90221d6ed835a0a16b571d48a2a7e7e877cfa384190e1086975e9d15f8ef265ad3a2d0ea56862bc948b76bac8ddbe28be9400e88434681d3e3c192b4b8814a674f702467e2c43e008450140eebd2073cd2e609e98d233f7cfabaa5e65ec7fdc387560", 0xbe}, {&(0x7f000024f000-0x82)="321fffb59b3e835a736991300e843ef056d1bffc99150f2d6475bd33f76f7630ce609bc15b10c801853debbe29065bb4f5d38b88f202707ddaeb30d42fd58451527e95139c594b247775cd7d235006ebf6c2665a0081b4921f92bde83bd622e2f6d97c27f01b869df8e9a8b2ffd3fb9632e928a800fc19080f3a43cc3e9c46a8a6a4", 0x82}, {&(0x7f0000f79000-0xce)="21916579d72524172a167b41f5877582695f9304774ab1b610b6016b9caf7153d239e3e9f13ee3a0c3e402aa9aa436a27e98c6169b6a0df0370b3b2e6eb4f3baf217fc879da0f95b8863e8761f9fa45b93048801bae7856242e46842bb04751806b6634f3d4c2745b60b432a3cdee2994ec9e17a732fb45494d6635730ab82d5e6518255e88632185071a64d66a1b3de5bfbc6e2b2fc12a012d5dd3a6ea93260aeeb2ea43140290ff6a290ac52e0d01a4bf3ce64817143b1bb2835f7a46f6aa351a87860f36a21dc19636057b728", 0xce}, {&(0x7f0000f79000-0xd0)="605ec5e3b0b463b373ed0091abc07e2e39408c3a0b730012f1f78f869d55b7a5fefa90ec642a96053d9c732ae85ed4ac34bc91b4c41d9a03e0244338400ea6862459afdc23c6fa1b5d3fdc6950922b673ea447bed901b191605fede66ece70e4fc7c6da67bc4c93d7dc7a12684cae5322e09ae8814a0c5b310f822a49aa5e696ebba39381160fc6c9cee79bbdba40f5b4cdbddb290b6dd971f2a8b885e1b288c50d398573dfb28dfce55ba5c69164801220b55371ec97ea7c3e622112f10145f28bd4a42c7a3c62b6e2b25c972735ce4", 0xd0}, {&(0x7f0000f78000)="dd2b0128c2824fa757b031add075203155f7e27e6a72549d49ab926737b469125c66879ae3234ba319b1d8e254d6ed54fb1919fb953a830a3b91cadfe49cb53a81735f4d89fc2ef6207db225a9b7bd09", 0x50}, {&(0x7f00000ee000-0x6d)="02c0910cdb4175ce045644e137b61ef83f0cf104d48ea8db0a41e20642b3aea0397067afb6dc23aa74609ad2e52d541bdef36e88e34f14a315c72ab5b37dd8827ce68bde587622e3d07804d864ed713d7ae0aa36be0db171cb50572eb889239ccfcff1c52b0b606e10de506227", 0x6d}, {&(0x7f0000f79000-0xfb)="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", 0xfb}], 0x8, &(0x7f000050a000)=[{0x1010, 0x11b, 0x8, "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"}, {0xc0, 0x11f, 0x7, "b50903bb222dfb6bf6a6db43369f40e7ac508f184253a2d8b8b1616ed18b6fb952daae100645e85a3ae48807a60c2b2b11c9cdc6999f95611121f6c14debf4ce50c30a5a2e610c5283538c226887234853b8291879ca6ac40f2dddf2cb7b417adfa4039bded1a150030aad56186edaf16a2e126c99e4b736d008efdc7308cf47deb4c1bf3585504263f925c77f73b84bad23e8080e26f487513d0e09950263d88e8555c216e8423026f1"}, {0x38, 0x114, 0x6, "fd27e591e67f20d99949d37ef5f28d57f1a5e17089d032a2416f716089e66ed50c7bfc93"}, {0x58, 0x1, 0x100, "376cce3e2bf7190282a97be5a2293792d9b3cffa2ccd4de929eb12112ea6254f6f249b570c140febff437998ac29aafcf876c68f36d482e8f4381c1841c978004ef6d32c97d50c8d"}], 0x1160, 0x4c000}, 0x0) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000410000)={r0, 0x50, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000011, 0x0, 0x401, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x100, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000328000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r3, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r4, 0x1000, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x5, 0x418, 0x6, 0x14, r5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r5, &(0x7f000000b000-0x63)="1de6bf0c9eb052939640af6331805a84735fdc55d722e1799801859efead641c9755622f5c555334a3099a895cbd346a28623eac57897d059c9634f45d35767b1e7448a2499c693073649c85e438eaedfa9a42b2a552c2b765a4d8423df99957ae7607"}, 0x10) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000d000-0x78)={0x1, 0x78, 0xfffffffffffffff8, 0x3, 0x9, 0x7, 0x0, 0x6, 0x10200, 0x2, 0x9, 0x8, 0xfffffffffffffffd, 0x9, 0x3, 0xb14b, 0xd1, 0x100000000, 0x3f, 0x8f, 0x3, 0x9, 0x101, 0x215d, 0x1, 0x81, 0x1, 0x400, 0x5cc, 0x3, 0xfff, 0x0, 0x6, 0x7f7, 0x1, 0x4, 0x6c800000000, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000015000)=0x0, 0x2}, 0x10, 0x3, 0x1, 0x0, 0x8000, 0x4, 0x81, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x7fff, 0x5, 0x3, 0x9, 0x0, 0x3ed3dadb, 0x18049, 0x0, 0x57b5b91c, 0x100000000, 0x1, 0x80000000, 0x10001, 0x7, 0xfffffffffffffff8, 0xb6e, 0x7a5, 0x20, 0x9, 0x7, 0x101, 0x8, 0x2, 0x6a8b, 0x3f, 0x9, 0x868, 0x3, 0xa9, 0x5f, 0x8, 0x538fffb8, 0x1, 0x6, 0x9, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x10000, 0x8e81}, 0x4080, 0x7, 0x51a, 0x0, 0x4, 0x1000, 0x0, 0x0}, r0, 0x9, r1, 0xd) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x0, 0x9, 0x9, 0x5, 0x4, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000)={&(0x7f0000016000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r4, &(0x7f000000f000)="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"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xe, 0x16, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x2, 0x0}, 0x28) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x18) socketpair(0x1b, 0x8000a, 0x7fff, &(0x7f0000506000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ec5000-0x2c)={0x0, 0xba, 0x10000, 0x9, 0x4, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xe7, &(0x7f00002f8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000021b000-0x2c)={0xa, 0x80000000, 0x3, 0x6, 0x8, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000431000-0xc)={0xffffffff, 0x10000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a0000)={&(0x7f000017b000)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c69000-0x38)={&(0x7f00002a0000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004ea000-0x30)=[{&(0x7f00000a5000)="2b6a6607cc18658cd6b43ea756574c344df4e863a53183af246359595218a12901304f0a0556c6329d08656bf8c566511cacec42f5cfebce7e98812428b30a79efe552810204383381fe807d93bc18c7c909cf919667d8166a09dad4a6564fe205cf8075ac4b150825244a7095c4cdbbc4264433d28fad6f75a1a1dc5ab38d1f755de75a11ddf9bbec927f51a1bdef85bdeeb7977f76d7009adadeed50eb25de12cfd26e932e5c77e5cb456fcf1ad1b0a8c28e9871237444f42d45f3fbe2", 0xbe}, {&(0x7f0000b35000)="300132da6d52683c6f5a6fd7cac3ead663e674ddc299fc9b3b59f8e22c5f8489500102885f8f87c248b5d8bc5c9d85b37e9c141abfe20f2bc1800bd1e10a2ba5ac13b366deb1d74feba0781a805d0472838d75ffad613e314317166037114f2f4f85b284e62d46e0a3b006db588cc11ee5458f5eba9a5d147a47fc516d1422a155c938b1c1c3983d729e65c7f6b8865199b6905c32255a8fd714c95b00805a106557491b9ed7bbdf9ecff821896a12ec06f2c24e330ae270843598b73c5e47046d1d657b65aaed1a4a5f3bfccfce66d107b6ac4f926d1271bf52b27e9aabe33f5eb0aff5e76309", 0xe7}, {&(0x7f0000129000-0x5c)="907b110e5b0d9657064f6d74d1c4b2e4736324b8439087a01c5f39026d9be3c0995bce34364507f15e74743ac4623630d2130e56943205fc4a5d70f468529a933bf03913b3ce6d08a6d253358fc3dfc5a0557cc1ab5272cf20b56d3c", 0x5c}], 0x3, &(0x7f0000f4b000)=[{0xf0, 0x112, 0x1, "848ad77737a058547b4210d7904016131e69f0073bc8679500eccbf84f8e56faaaf2228f907cd8de3282da605687d71c84b2b363fed5fa46ba42983dd7d8f3f724f3611e8e1db11b1d33e76301e52f61fda9f568beb696daf83f02301431b7712123b9b91df15cb8f5eb3b704e684a9bead4e84a8afa3d0834fafe2c1242fe69b4ebb420e8d30ceee0d190ee90057b6b7a47a47b74d6c588c660f03dde4a9ab5326260fc87baa6239e7c2b99de0996916ea89aa7578bd23df616be00165d21280335f6432946133fc2ddf1f4c5dc8152bbedc1caa5d60a090596253c5e"}, {0x100, 0x11b, 0x6, "7217c204a995906e63e31432cfc6b7c44efb60389673b6171824ba8da146eb3a2cbc849bf9cca74874aedb1d153616153eab13e938f8407ded79583ccbf0f490738e40056613574877d60e2d90f29e15920522d692a9fe8edd590f118860256b1ae82977510d7782f7d3a11c92b1c97e7218a719fc8f980ff925b744691bc02586e2d3c53893c9aee4d89f6381bb7290494feb95649c09fef68a9f5432efcaf7923b9eb1a8c5606d7205ba9f646821052b1fc5a4ced76bfaa2b5e1cb1fe0279d1bcfdcad42bb3f9c754c03797cf456a95f9b1e14a14ecdccf09f1574f04ea2a104d94b75981df8d19cc84adff263"}], 0x1f0, 0x800}, 0x40) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") sendmsg(r2, &(0x7f0000b77000)={&(0x7f000017c000)=@nfc_llcp={0x27, 0x4, 0x8000, 0x5, 0xf7, 0x0, "26aad497c7e3a81d04e42cb3adc43981609f5f135483cfba094e03cf3b1869c97b906f25a5805b711f55d6984ffa2e74fa700ef3d9560259bd2c1af8881634", 0x6}, 0x60, &(0x7f0000ad6000)=[{&(0x7f0000d8e000-0x2a)="c0e386ec3d75557742b43d4cf09fd6c2b2e94ebd62f45f9a9aed316335691492a8ccb8c28b01236cbb82", 0x2a}, {&(0x7f0000f78000)="05cb816162616c77a6182029ce3001941e63dff956923e5f3172e09119ad0369b08b22b6177b99527d2448a0cd161b49df4d09acf2859c56ced234621e80682f83094792e345d7eede4c61e2a77e131a79c71368f03ed3c4d8dbb55ccf39ef7f182536a39aeaa7f9e1b186a11714ae89241f8d03540f936e3f56709553744302398e176185fca24d1729a8a6b0e47967ddfd723ef45ea70f5090c209dea5adc799749b1791d86c50275724624fe307517c051ae75fd2f76bc17ba9526205f66becfc1f0dfdd54c8a308624328469ec92b66c97e5026f71b910cefa7b1a5edcd83d182bfec24ca2e66ae0c9d0521276696cb0782b", 0xf4}, {&(0x7f000025f000)="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", 0xfb}, {&(0x7f0000f27000)="7e354c9f0c1cc56c3bec9195dfed96572165daa8bc7e353c386e49de0a278dc4115e57117bce721c7c27f1af743a7f3f9bf35c7d7eccb51dadd5503a276d377458f0f2c9b7c8", 0x46}, {&(0x7f00004f2000)="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", 0x1000}, {&(0x7f00009f7000-0x1a)="2cb6e8de55903164449393f946c5d1972fe090e80867dcad4de8", 0x1a}], 0x6, &(0x7f000082f000-0x178)=[{0xa8, 0x11d, 0x9f, "6912b56692af802ded9c9eb6e4727154fd7b2779bb53eeaa423e3081bc6fbbfb659c7f28b925fc2611af5e98efc21f4098d456d233c8b9929a7e905876bc5dd11828a37e875052dc4dbaa57328eb889dc19aae142286f3ff247f33431053d9b28bb77b50460110bd8761a7e4c137aff033fcc9eb14b3cce3634f22d9268f9f54532b045420f93c98c18666f34a2c28c48e88cb"}, {0xd0, 0x10a, 0x1, "5aae662528f18b077559c30e82f0db985496492b92ec70d8740ad9d2eed7248f1b64f2d8c85425da8bcc872a1b5a6a361e36d794dc2e20c13550279926c8139fb64c64aea83ed3db40cd287ff90b6df2d8cf3579d4c5543e2bd0b3b1bbee20465ab91910a82686c8d030aa11bf9168753e6ddf8a4b91254a1758ded117ba4644c51c1f91e5d28bd376bdba359e086fb8693415a78aadd4452c889125366a5c3a06ed759e31bf75139ed5dbc580d9c86637202c98a82f182643cc6664b6"}], 0x178, 0x40000}, 0x90) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000140000-0x78)={0x0, 0x78, 0x392c, 0x2, 0x3, 0x9, 0x0, 0x7fff, 0x0, 0x8, 0x4, 0x40, 0x7, 0x1, 0x9, 0x9, 0x5, 0x6, 0x6, 0x2, 0x81e, 0xfa, 0x1010000000000000, 0x1, 0x7fffffff, 0xffffffffffff0000, 0x7fff, 0x0, 0x1, 0x6031, 0xfffffffffffffffd, 0xd57, 0x6, 0x1ffe00000, 0x7ff, 0xc6, 0x3, 0x3, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000825000+0xa02)=0x0, 0x1}, 0x20, 0xfffffffffffffffd, 0x5, 0x3, 0x5, 0x100, 0x6, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000480000)={0x3, 0x78, 0x3, 0x1, 0x80, 0xffff, 0x0, 0x0, 0x8, 0x2, 0x48e6, 0x1, 0x80000000, 0x1, 0x2, 0x5, 0x8001, 0x9, 0x7fffffff, 0x0, 0x6, 0x8, 0x9, 0x1, 0xfffffffffffffff7, 0x5, 0x4, 0x0, 0x0, 0x1, 0xc2, 0x3, 0x64, 0xffffffffffffffdf, 0x7fffffff, 0x7ff, 0x2, 0x4000000000000, 0x0, 0x6, 0x2, @perf_config_ext={0x81, 0xfff}, 0x1884, 0xe0, 0x6a, 0x0, 0x3, 0x1, 0x1, 0x0}, r0, 0xa3c, r1, 0x9) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000085d000)={0x3, 0x78, 0x4, 0xc87d, 0x1000, 0x2, 0x0, 0x0, 0x800, 0x4, 0x7, 0x800, 0x62, 0xc789, 0x7, 0xffffffff, 0x8, 0x7, 0x5, 0x8, 0xd5e9, 0x87b, 0x1, 0x3, 0x7, 0xffc6, 0x8, 0x2b9f9530, 0x17, 0xc000000000, 0x5781, 0x100000000, 0x68, 0x1, 0x4, 0x2, 0x4, 0x7, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000042c000-0x1)=0x0, 0x6}, 0x41, 0x5, 0x3ff, 0x7, 0x7fff, 0x9, 0x1, 0x0}, r0, 0x9, r1, 0x2) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000457000-0x9)='efivarfs\x00', 0x20000, &(0x7f000004a000-0x96)="a64aa01d368024f6dde60072833cf299ae5e9892e96f5e635adf0867538e94bf32bc1896c6e5ed8afc2039d62f87ca132319ec9ffab0e73af51facb9fa49d2a0358edf0e01b1d4be54386b8f02365b07cba53bc435f3a6af9665a9fe7b6a7eba05bc1053a0a8f5637920b23e6ea093109aac496f59c377fa440913310d6ddeca9391580d4bfdc76e46b54aaee286b501f913ec2ac7a5") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f64000-0x2c)={0xf, 0x9, 0x3, 0x3, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f63000)={r1, 0x28, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000916000-0xc)={r2, 0x5, 0x8}, 0xc) [ 115.979991] can: request_module (can-proto-5) failed. [ 116.016953] can: request_module (can-proto-5) failed. 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f0000dbe000-0x4)='bpf\x00', 0x20000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x20, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000072d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f85000-0x10)={&(0x7f0000bff000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000937000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='9p\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000745000)={&(0x7f0000048000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000-0x10)={r0, &(0x7f000068f000-0x92)="15b1f27a71df7afb93924faa09145fe43855e4f7788531e966f192ccb496ab5d96abd6c4f9540155b960fa2eb91144a149e6352264a52393ebba7684a8176fdde29762db65e1eccbf48f467deefe3c351ba14292d7a14e600ff58eae466471ff6a2acf4b4a494bf1d3dcbe00780a6cc5c70653c4342eb7cc8a3e5a25188c65a190a67f6c8f808815895c230450c4cb10cdaf"}, 0x10) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000050000)={0xb, 0x3, 0xffffffff, 0x3, 0x1, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a49000)={r0, 0x28, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b30000)='./file0\x00', &(0x7f0000397000)='./file0\x00', &(0x7f0000cc3000)='anon_inodefs\x00', 0x10005, &(0x7f0000962000-0xb1)="8db66b9fd398c20e31f1a4684f9d26e268d3251ce2386733322bc6f852e9c216e95c1773b54cffc1981a35efa9a36b52de4cbadf19d4b2656d61f9eb17c17b16002bce847dc6c4ec4b21d652365332262ec9f3ae41ab7e6ed53f70621a10b412b85a48d6b37414709bf993c24dbb83db9491d0be0e831a7a74cd4bc9e4d645974b83c5b04d6ab2a8dbdc40afb689e69672cba5baca0b45ffb843b1a23680ce93dce5776b99318c209a949c3fad636488b8") mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000039000)={&(0x7f0000789000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000421000)=[{&(0x7f0000ea5000-0x17)=""/23, 0x17}, {&(0x7f0000b07000)=""/95, 0x5f}], 0x2, &(0x7f00000be000)=""/22, 0x16, 0x1ff}, 0x1) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa4000+0x7d1)={0x5, 0x78, 0x6, 0xfffffffffffffff8, 0x5, 0x10000, 0x0, 0x9, 0x80000, 0x1, 0x2, 0x1, 0x5, 0x2, 0x3, 0x5, 0xffffffff80000000, 0x6, 0x3, 0x3, 0x40, 0x2, 0x8, 0x7, 0x7, 0x3ff, 0x736, 0xffff, 0x4, 0x3, 0x7, 0x1, 0x1000000, 0x8, 0x9, 0x80000000, 0x4, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x10, 0x70342cdd, 0xc8, 0x7, 0x0, 0x1f, 0x0, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0xd) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x663, 0x7, 0x12ba, 0x6, 0x0, 0x65, 0x401, 0x4, 0x8, 0xf8, 0x3, 0x800, 0x2, 0x0, 0x80, 0x8, 0xfffffffffffffffa, 0x0, 0x7, 0x400, 0x2, 0x6da6, 0x3, 0x7fff, 0x80, 0xfffffffffffffffb, 0x1f, 0x100, 0x6, 0x24000000, 0x53, 0x80, 0x5000, 0x2, 0x7, 0x3, 0x0, 0x20000000000, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x100, 0x5, 0x1, 0x1, 0x0, 0x3, 0x8, 0x0}, r0, 0x3, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x2403, &(0x7f000070a000-0x8)=0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004fe000)={&(0x7f000007d000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000006000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000008000)={0x4, 0x78, 0x31, 0x1, 0x100000001, 0x9, 0x0, 0x7fffffff, 0x4000, 0x4, 0x9, 0x3, 0x9, 0x8, 0x3, 0xbd0f, 0x9, 0x3ff, 0x8b6000000000000, 0x400000000000, 0x3, 0x80, 0x7f, 0x3, 0xe6d, 0x7f, 0x8, 0x9, 0x2, 0x6, 0x8, 0x2, 0xfd2, 0x0, 0x1a3, 0x948, 0x4, 0xfff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0xa}, 0x2000, 0x400, 0x0, 0x6, 0x6, 0x6, 0x8001, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014d000)={0xffffffff, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000ab000)={0xb, 0x1, 0x3, 0x1, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") socketpair(0x11, 0x80005, 0x5, &(0x7f0000921000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000931000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000007000+0xaa8)={r2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000198000)={&(0x7f0000be2000-0x8)='./file0\x00', 0x0, 0x1000008}, 0xfd8a) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b59000)={&(0x7f000024c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x8, &(0x7f000054f000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10001, 0x5, 0x7ff, 0x2}, @ldst={0x3, 0x2, 0x3, 0xe, 0x7, 0x6, 0x4}, @jmp={0x5, 0xffffffff, 0x0, 0x4, 0xf, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f000049a000-0xa)='syzkaller\x00', 0x800, 0xf0, &(0x7f0000132000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6a000)={r0, 0x0, 0x74, 0xf4, &(0x7f00003d7000-0x74)="1a318a73447bd9d91e44ee8a2255b4ca95f9150f4bbec3a4d27bff84da7d86139a1f938c32f7b220286e93fb8107608f330280b0a85d323e027fe04070e8c337431f68c5bb8ff25e2df3a91f76d65fed268d63456c1555c87ae2e26babb7c33d86da30c4685bfe4cbe5d4fdabda7031e949ac7aa", &(0x7f0000b0a000)=""/244, 0x7, 0x80000001}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f35000)={0x1, 0x28, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d99000-0xc)={r1, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a42000)={&(0x7f00003f2000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000632000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000156000)={0x0, 0x0, &(0x7f00000b9000-0x10)=[{&(0x7f0000b77000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1ff}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000496000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000b03000)={&(0x7f00000eb000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="600b6d0bf0acaab4a27f16c1cca6e75f"}}, 0x1e, &(0x7f00003b1000)=[{&(0x7f0000030000-0x7f)="5b886bf4c83dace5e7eccc7c7800d0d3b20ce4260f6a2469c41cb9926b82780a60dc7dc5de3cf48714a6f9fc2096cb0135cd25eb33abc76722d6ca11443f143f6dd8cc22ba5ef5b6695cb5fe63b843f69930880a7d4d6ef9c9dadb25f1b4702378a7c0c5e47dfa1c2c409364ff9466f3b47280d8595dae771209e57270ef04", 0x7f}, {&(0x7f0000c11000)="4861386c973629e29452d865eecb8ba37aaabfcddd95ca92b0930a53450a926b16d39d320d65e4028dd58b6beb549fd520b33f910d9ded726a8041a3d34865f1f83ed2422ec7c17252a27471c8ae584f8cb8cd9dee614e1594bc17cbb05c2dbe605f208c8457f8df7d62576b6e585c2df81e8713b6922cfb97e70511ffa4c7612d27e7991837de956a7ec1c2110d01ebcaab672a4d383eac50f57182e70b09", 0x9f}, {&(0x7f0000aed000)="30fc003a8afc9adb73a48f0de66e59aaab3920e3e29a32353f186b224d31", 0x1e}, {&(0x7f0000629000)="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", 0x1000}, {&(0x7f000053b000-0x7b)="1744832b1d2cc145b08b8be752fcf2314cc6bfb85f3b458ecd39b5f9a46f60e4946fe0cc35a3dfe009fc1ded455e64de54676fb03b530de433d446aeb3661538831e8a1cdeb48111e56bfa3db5603f18e84ef6f9ecd67cb3e7ac0a61f3f6d79a0063fce1184c216cbf82db85d9eaf3826655fa62961a79448d7461", 0x7b}, {&(0x7f0000eed000)="8ab0bf0199782f106bab4261954be368ed2cfb8a04b6edf7315abd7a7964711b0b4da0ae158b350aa3893ad4f7bbb83d68d955900e6719f6290a8a220bc29777d4be71e9bfb71498088f5cbe02cb470a752abbef042027bf31453a94ff01affb3f67b6404bbcf7fcd169d9717c", 0x6d}, {&(0x7f00003da000-0xa9)="7fd074a1ec8af186b34d22333383ec62c911923f4b7a608a9f2b1e19dea07b54d885049445b5fd70e5f4f869f2622818684fd7be6608fdea47f6e5d3d9e9dc9e62aef96b28f53cb4ccd8bf60ff2713aebe3adaf1c5a9fe0326ee1b82e26240ffa9247a9ab06b7bcae2945fc1df18529e01b256c43dc91a7a8bce356a691fc0da87723f16093011de8367f156d87bac8fe003fc598a1859011cf15eba0fb8ba8b0127f3f21544a22078", 0xa9}, {&(0x7f00008d5000)="c0a28ac2b2e07a15f386e0ebc8c3521b35a85837f95dfc631c5275d952976235a918e3891994c079273a9a2d46e0d06b9f7973f30a97dd84d4780d298e78a59ce32f9bc9f93f8d337d86300f169606de2bb780f9d945892274b97027b94217d308f1e555ee4ab35355bea0c52986f5bd63dbe603", 0x74}, {&(0x7f0000f28000)="728f85f17be9663f5afc0ccb8e", 0xd}, {&(0x7f00000f6000)="0cdaccb7f724a9e577dc1421fca260b4e105e331", 0x14}], 0xa, &(0x7f0000039000-0x2c0)=[{0x68, 0x0, 0xc6d, "140d5023726d622b0d979927e56b1dd5e6bf4b3cf6631ddf86910ea5d70bfd3cf8e491777f131efa2e19ffd8008d102a511f1f064efe23e1ccd0ab40eb5dca3311e08c5f5e08b48306963e2e42d669b6a805d8813ee0d6"}, {0x110, 0x1ff, 0x7b5a, "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"}, {0x50, 0x3a, 0x2, "b30711451ce820a58901d66f8c0a84d5cabe5c50e79342d7667b3c9c3d8be7e6000a3ed68b3842186df6825294050166bd2401d946c1a9c06b25732130e532"}, {0xe8, 0x116, 0x2, "4dd7fcd710c6682c480565d22202c3432c54090c2219e1305e9bf878a510432d0cfa2ea23fa636f68161d245f503d37198d442bdf7585dc0be3ddb88a949acc2b437d72e5ecfe7f8fb5a44463c9620c1fa63cc7cd6e9c833c580c2cfa5ba5ae9d351ba1de4c51b2a63be21a01e72c0d49d54d6bafdecf83d924fdff163f01531eb5b6726d2b1107fea31c17aec09b2391b8bfc3fcef1cff790ef29ba97764348658ebe00acb275fafcf8c6b003679e11dde94ac1e2a39c9567b76800fbc7a8d71afa3be718e8cfbbbfc7250b7436e7f9a51712"}, {0x10, 0x6, 0x80000000, ""}], 0x2c0, 0x80}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00008f7000)={&(0x7f0000a41000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004cc000-0x20)=[{&(0x7f0000ff5000)=""/38, 0x26}, {&(0x7f0000f67000-0x86)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x1}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b3000-0x28)={r0, 0x0, 0x1000, 0x32, &(0x7f0000b6c000-0x1000)="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", &(0x7f000079b000)=""/50, 0x100, 0xcf9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00007b1000)={0xf, 0x2, &(0x7f0000c66000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000fe1000)='syzkaller\x00', 0x6, 0xcd, &(0x7f0000cd8000)=""/205, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000df0000)={0x1, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c6000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000322000)={r2, r0}) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 116.126815] 9pnet_virtio: no channels available for device ./file0 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x4, &(0x7f0000979000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000611000)={0x9, 0x7, 0x5, 0x8, 0x1e, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3e000)={r1, &(0x7f0000925000-0x7)="6bcdddb3db31a7", &(0x7f0000791000)=""/166}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r2, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) [ 116.190108] 9pnet_virtio: no channels available for device ./file0 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r0, 0x0, 0xae, 0x7, &(0x7f0000004000)="ac6527957f1c38c76e844f96bea07d69bc6102a27cc10d9e1927feef28a84a65498b31e122fa8a6afcdb8bb50389d0c43bb575d8d66bdf135f0255520586fac90364dac5a85df18066f3f6822826786a94017c18c3039d925cfc9923f0fb4a65d5bba470157015f6aa069aa45da939ee1d4a50319a69eb187a1e0b2c7221ce6775907fbc204dcaf9a2b5bd672a1d09bc518475d3ff91c89b5c68c04f7afadadbb609f195d6a0b72be6f571128cdb", &(0x7f000000d000-0x7)=""/7, 0x1000, 0x401}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000-0x5)='./file0\x00', &(0x7f000000b000)='f2&s\x00', 0x4080, &(0x7f0000001000)="9170825e7fe24a0eafde3359424aed9c36539d5fcff50c50b6b6925681c338ea9979c133a64d7004379da3b6fc511ddcae6c60a29eb02fb06da4b1009126f56af50fcff89093a7f135abe0389646b256af7170ff1c381ae73905b1fd547e6c0d446a79deeb62d8ad80e2b50bf71b4daa44") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f25000-0x78)={0x4, 0x78, 0x5, 0x0, 0xffff, 0x7ad9, 0x0, 0x1, 0x40, 0x8, 0xfff, 0x3ff, 0x9, 0x2, 0x101, 0x100000001, 0x5, 0x0, 0xfff, 0x1, 0xffffffffffffffff, 0x7f, 0x7, 0x0, 0x9, 0x8400000000000000, 0x7, 0x62d9bf48, 0x0, 0x3f4, 0x9, 0x8, 0x7fff, 0x100, 0x1, 0x0, 0x1, 0x6, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f00002fa000-0x1)=0x0, 0x0}, 0x8, 0xfd55, 0x400, 0x4, 0x4, 0x401, 0xbe, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000ffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x20)={r1, &(0x7f0000fa4000)="d51bf1341b1fed6522269caf5df6443e2e5ba589d4fbe200cd647aa0c449cc2cbf52dbf50febbaa02643f1b8117fd5944836", &(0x7f00005bc000)="2a54255f92a08ccf1e9716acb5c2ef9db8251e40f618c0c1bebb587780802983d11c587fb5c65ca1c6d8dc0f8bf7ffb90a9828802a0c2761254cfdf6882e0833d80f087e639c6550b0e98a2afcda6e189516189f141884f81aa33ec81c8283218192d3c266a38b04b059dd86380965b97a6f44c24a56ebd4cc93eb949c1254d8d730822317737aa0a35328679d1dce86dce5fd79f4f3c3c65b9e1be505c60ed6ef000e16c1c7ca4e81e21dbe187a76a40b9099b0f949c8082d01d3e41d895e54b07e37b049387f9236be52f5669331f8d57d", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047f000-0xc)={&(0x7f0000d7b000-0x8)='./file0\x00', r1}, 0xffffffffffffffc3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000daa000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x1, &(0x7f0000052000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000466000-0x10)={&(0x7f00006b2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000b86000)={0x5, 0x78, 0xe2, 0x7, 0x4, 0x3ff, 0x0, 0x2, 0x1004, 0x5, 0xa3, 0x9, 0x3, 0x4, 0x4, 0x80, 0x7fffffff, 0x4da8602f, 0xfff, 0x3, 0x5a6, 0x1, 0x3, 0x4, 0x0, 0x5e, 0x421c, 0x10000, 0x4, 0x4, 0x2, 0x6, 0x200, 0xffff, 0x4, 0x5, 0xd1, 0x4, 0x0, 0x40, 0x7, @perf_bp={&(0x7f0000e2b000-0x1)=0x0, 0x6}, 0x620, 0xffff, 0x78, 0x7, 0xffffffff, 0x8, 0x40, 0x0}, r0, 0x52e, r2, 0x7) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000629000)={&(0x7f0000ac1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000473000)=""/84, 0x54}, {&(0x7f00009bc000-0xf2)=""/242, 0xf2}, {&(0x7f0000d61000)=""/226, 0xe2}, {&(0x7f00000e8000)=""/34, 0x22}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f9000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000000000)=""/141, 0x8d, 0x227442ed}, 0x12020) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0xa2, 0xc82, 0x5, 0x0, 0x6, 0x886, 0x2, 0x800, 0x9, 0x9, 0x5, 0x7, 0x8, 0x300000000000, 0xadc, 0x32a4, 0x3ff, 0x9, 0x1, 0x7ff, 0x401, 0x1, 0x18, 0x2, 0x7, 0x10000, 0x20, 0x399, 0x3f, 0x9, 0x3ff, 0x0, 0x2, 0x6, 0x8, 0x0, 0x611, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x48, 0x8000, 0xebc3, 0x7, 0x9, 0x8c, 0x1, 0x0}, 0xffffffffffffffff, 0xdb, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x147, 0x7, 0x400, 0x82d1, 0x0, 0x534, 0x0, 0x0, 0x8, 0x7, 0x2, 0x1000, 0x7c3a, 0xfff, 0x80, 0x10000, 0x80000000, 0x101, 0x8000, 0x0, 0x4, 0x8001, 0x1, 0x100000001, 0x9, 0x1, 0x3, 0x100000001, 0x8, 0x7fff, 0x9, 0x400, 0x200, 0x8, 0x7, 0x7, 0x0, 0x6e, 0x0, @perf_config_ext={0x9, 0x10001}, 0x804, 0x40, 0x1aa6, 0x2, 0x0, 0x30, 0x3ff, 0x0}, r2, 0x5, r3, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000+0x4a7)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r4, 0x7, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x108) 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$kcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000005000)="772c7b38e62c0538ea5443f1b5fa44ba180b20c7342c8ff0c37413c955ce6998bbbbcc983e43568fcd38fc641761305fc55093b117b173c7f578236a1692c928b39e321bbdc0bf646a0c5237ef88534b88f06f8affe9900c96f91fc5eafe1be83a8e61d9e6c84965a067ef1f68", 0x6d}, {&(0x7f0000006000-0x25)="0adfefd00b89c0d84232deeec0ff1be78d935b23b0fd917896d6e79c0336597ff8fd41e335", 0x25}, 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0x1000}, {&(0x7f0000005000-0xc3)="cfb50e692206434842033fe223df37a34b76877e2e2ae331a2c8a7b0609eac152548558ee6df971156a268e5eebf00a0492acdef3520426f8c4f087800ea6009e79bdc67b1dfda79a42fab09a4e4d8dcba8667454ce97c14c408d7d14282b5bb8b362202c65b6db6dbc6557641ee598c24bd3ea53637df48398e79a5f4a64dc8d1fc9d22fb61f154251b38a677df16d2811322960e136530a7b56fcd620d84cc3ff465044fa6d249b3ea81940fa07f81321c5e81006c9d0329140c6591a127992e77d6", 0xc3}, {&(0x7f0000001000-0xd7)="ad1850cc019597428cc4fdca8b68eb5a47754752ba2ff1f4d9aede4a4c845c29a0206d11ec24428f46b39149513e0efd6e265cf659b999db0d667a95ceeff24a684d921c2ed30f456ee6ca323c3c22e15c4c9b8f164c0740f53360068641d87eb288768e8adc02484e8fb11c4f7f83178d3799391402184c20a11b00d9686268bd85dc77a4eca5cf1324500a0ba7b4c0a049980705f122445e365b51914a66e419b096322db329b5f3cef8280273da939efa5262dcc59177e73a3d84f3b26716067ac207e15c278b589be6a661c28906f2898638e27600", 0xd7}], 0x6, &(0x7f0000005000)=[{0x88, 0x108, 0x400, "746ad69aa0537dbe377737a023a8f6f5105b00dc553d956f3e4cf1cf91b7a195059278acd25562bff88cd339ca1615a80f0fb0f9f7f361b56edb57bee5f56a71b7bf38d2ee20f2adf30af4ea1d54f3c4166be44a60318c4ea6062d56784cb6c844416effb2f5a3ec544f1c7135c577fe3916d8"}, {0xa8, 0x10c, 0x100000000, "9255e9b77b1782aad0a781617841dc993db4ee26033be8685344aae358f2e4e16cc2c405f961641e942767bb5ade7c46564d54e9b7ff826c773fa83d99ccdd658635c3ec2e8bc91034df42d8710b81b4d8c013c97dfb83e812627c0ebc44d76f5dc7623eb61e7e7bad68ea43c268c04dc581da66b9b1fb2e6b11bf31867e57892f8e6b4236a372417be379fc6afca694cfe120"}, {0x78, 0x103, 0x1, "4d2c2cf0a43a6bcee38a168c15c2cc2fd99df7f6e69ec70afbd99f0f5f544cedad23bb743f58ae66c0c3c3f3a797b24af9ba188908ecbc6fb4024e738b26067cd6f431b46f0d5e6d961defce9f5bce4e05edad321b46adcb4570edeae75efdfac2"}, {0xe8, 0x0, 0x1, "586804f969a8d97cdf17b212579c859397f4ea11a72bd225ea7cc3ec942997dfc10cde85f0be6c7aaf5bb40e6e47f3804d6737ad2a41a9af8393703546039a1283c347e833cc2de3ebc70e419eb701579a11e28b2701bc9e0357432b56b494bcfd147bc92f5e5fd849c62acbfc3cfaf61f990dba56e6b8ca586d359b06024903345d34048fbdd9a91b79f4505be73aa56e2e0d2ef038f5cf9742bcb34f5b482c9c72237b43989ed220df58ba40e691ea6b73b4a01b681680feb980ec90519134bc160f76678933bf7b39a30bfaad5fee8133"}, {0x38, 0x111, 0x7, "a93f3a2eeb7a8513aecffd71e7503191c54bf4dcd56ae19e31126fe40a7f25deee9b0f8a"}, {0x110, 0x1ff, 0x1, "26a44bd9aeaf27e9eed319903c17e9a0324a49789e8cde07669bf0e991cfc6231d20773ee6ee6256d2a686b0bc1e5b6703123448d069d86c72a13fe3c55c8f9058c6a1d424875241e36560bf39d47e8a592162d1ff1c725acc039af952f27e46663f1ce701a7f7d3bb143fcb9a0dcc242c605a8e1d87556898d32d0f18ad57ec9a896ec043dc9bcdd06c225fdfde6623db25f86e85b1077e3971edce8faa0b39aed3445a8e1981dfc01a07fc99831d0ed8bf613f5355b77609dbb5dc01d91f399d8c80fc467b4796f4bf12624de67cdaae6cefdbd1fa30917fe1158d4f44a0849f09fadb7d7ee171101d2a9ed7f46cfd932e7ef36180a46a61"}, {0x40, 0x115, 0x7, "4d5c166f9e22365d4790934960e6680ecc5646d933e88d32194403a510e64c97eb2ab3e5833d90219e01"}, {0x60, 0x1, 0x5, "30a4d79434e2d864083249822232b7c8d66635e4c984c88fd225c298fa3d2881bce9bde13fd6ebe6d626deb5fac6e92e1a869f29857616de126ffd1fddf3df2de891278fef274f1c3a"}], 0x478, 0x40}, 0x88c0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x6)='btrfs\x00', 0x1008000, &(0x7f0000000000)="a60e493674253be790b4597a7fd653cd692ddc4236d8c1e8125e0ade2920c975b0accf0bf7f0dfe836964ea0fa2409afef4a7d2faface32519ea661521bfd2776c0b94805254f789cca6405dd27df8d2e1b197ea9b8df7c0d5ea42f3d8815af255b1213dee43e03fd2c71dffd982e3f524e05230c627196d89a848aab75ca089e11459c1c60018bd8880e356683de8080735041fc2b577709b46a964116f8f034d1d57bf8c19206f575386a5f194b57689bb543c39fc33e63b05cc5536ff8e18d84b") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file1\x00', 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x28) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f000000a000-0x8)='./file1\x00', r4}, 0xc) 2018/01/26 11:14:15 executing program 7: socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000d7e000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0x6, 0x8, 0x8, 0x0, 0x7, 0x8, 0xf, 0xfffffffffffff801, 0x321, 0x0, 0x3, 0x3f, 0x2, 0x168, 0xffffffff, 0x8001, 0xd3, 0x4, 0x7ff, 0x4, 0xfff, 0x62b64ccd, 0x41c9, 0x7, 0x7, 0xfffffffffffffffa, 0x2, 0x7, 0x9, 0x6, 0xfff, 0x1ff, 0x9, 0x4d93, 0x0, 0x0, 0x699, 0x6, @perf_config_ext={0x7, 0x80000001}, 0x284c1, 0x9, 0x5, 0x7, 0x100000001, 0xfc8, 0x10000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xff, 0x4, 0x0, 0x7, 0x0, 0xffffffffffff8000, 0x0, 0x4, 0x2, 0x7f, 0x5, 0x5, 0x81, 0x7, 0x8f7, 0x100000000, 0x100000000, 0x53, 0x4, 0xffffffffffffff82, 0x400, 0x100000001, 0xd715, 0x3, 0x3, 0x1f, 0x10000, 0x5, 0x100, 0x3f, 0x55, 0x4, 0x2, 0x8, 0x6c, 0x5, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x8009, 0x5, 0x4, 0x5, 0x80, 0x7ff, 0xffffffff, 0x0}, r4, 0x9, r2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0xe, &(0x7f0000003000-0x70)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xb, 0x7, 0x0, 0x8, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x6, 0x2, 0xf, 0xfffffff4, 0x8}], &(0x7f0000002000)='GPL\x00', 0x40, 0x3e, &(0x7f0000000000)=""/62, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r1, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f0000003000)=@generic={0x11, "984928afdb5692f929426da9ebfe6696b6d362cebae76d62ea5a523486bc7fe522c357f626b4e341089027a4a47467afb95972b6fd42bbb06c027d3ec44baf7ab3ccfe55223d23bd41ffa125a3d04121451e17c0533948c79e5ccfcac17f9b110d387e49054e349d08b73cef7d006f3c32ad8d1d410ef7c3a2921f4922bb"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003000)="a12d67a6f991d2a512d356c3ff113a77567b1099a695b6ec7fa2397fcc79dce40bcef617e3ae68499f78013f279c5bb27736e4d59dd355b21364f0f0d4a371993d861f646004ee6a744e2a7968b6b8f70a07978ae600940851aae1150ef4070eec3ba13a9d5ef61deb12784c41ba11ebe0cd36c069d6f3980266e977d439b2617c59dc17809e4ef0a742ffe17ab81518629dc9ca3a69fcb4f63b890461c997d6014b40c0b241afaa1e1476d17592570900a609e8cf500456073a213114942551b164f4b68cf20ba8e516f9d4ffa8e41dfa505fa5aafba1244c061b17aedd291473a25a3ae6dfc3b186d815e68c8d9e45e4167ff14a68de90", 0xf8}, {&(0x7f0000003000-0xf6)="ac4d7a6212909572c6a4aedbabb4b43b04d3680704bc7cdd5ed44d68c819c5d7864e8cc65d638f115a1c33487cd8b660c526bee6493c8f04684ca90d75ee1ba8f6bb088767b08990a0a25dc76b74705740fef74806502ffbcf9816ea3b7ff279559f177f037f57440fca5d7f5da59709cda4f5323f43efe56da89bdcb0f99d038fb34c6a328671b69ddae025ecd992c4ee4ac05c7c75eb58e14a65230bfd0068d230a8f4cf9a135fc31e1c2f256a65d3aa994c8a3199877cfff57fbe1f9d3a73b2aea75b52a853297011c24e6cf48b9972f6341d124051a684558201226aeab16d49d194f850e258cfec684a104b6db2ce8240f7ce5a", 0xf6}, {&(0x7f0000003000)="374358fb094fe5946b98f9c1f9db908335b57aabb006c0315f554b46dec922ed9ff7642feed1d1be2941df391f5d75730c995be61ca4654c1a97ab56afb7ecfe09fb73c86efda507ec97712c0c1f89998b765d58dba34926c975a74d3233c2a7e92645fdb2bff698756df7298ca23d29be9142f18a90166efb1419fedac6b7dc2196256382a9880100355bd294d6f13b54b138c49fea65c3a1165b0f89f38df38adcca66685fe3fde39bda4b5dcfb4da723577681e8b27b2fc6625f96057266dd9078074c7b2a838c5d2d425dbf6126bd098e97c2dc39a88298869bcff64a9c5b5566b60d32557b076ee57d145d2462944214b6569826233", 0xf8}, {&(0x7f0000002000)="c2cba15e86994fce7b665841430e1bc2fed4eb4f0dae15cd8d6059e5", 0x1c}, {&(0x7f0000003000)="fe3197bd56e68f40d6587195540bd839e9", 0x11}, {&(0x7f0000003000)="cb63d8d3eecb0e89e78a35c081c27927b00ac445b8d9ef75d19136736872d61fe200560c42891e6b89bb95ebb0caac866c0aa556065cb65fe76ef2e10e6e5b9e614ad11ac6fa55f14b56fdd90a06438368c940165773d18a25741a0d0e33b4d8f7ea894190d13d903ac31f3de3662970592e80a872cd732aa6fcb2e7baf867fa330b6460a7e94e1296aae473baf05a64afcd07360b2b3154", 0x98}, {&(0x7f0000003000+0x310)="", 0x0}], 0x7, &(0x7f0000004000-0x350)=[{0x78, 0x117, 0x7, "6d9c792f792ecc0f9b3e0797e089959f471a59aa9382d3266247391babf65127448a1e95117731ce4521de3bdffbc7c9eb6cfa68c8f089dbcb8b1bb87e930bed4721c77c35bcab8e8e9ef1d9d34d9e8b49f0598574f36ab1e6fb8f2ebbeb9472ee4938ac"}, {0xa8, 0x18c, 0x0, "0de7d97f8c043d8634ff32f6d2686ca0b52f1aeb4f3ba1ae22182c8396256ee67f26311d10658765b102a5c53714ceae66bfce501ba2d9f03c352b6ab3734c179f9e6a856da663710a7ce1d52b060b182f28a065e82f497c69afbc46e3a8d66edc87c935d2c9ce3b421a77d930758ea41eadf8e6ca5bf91d57463b234c219d78819d56395d1ea5063f4b5285fa7c99f81b"}, {0x50, 0x11f, 0x80, "63953ccfe36babc8fa24d313716aad83b98e91656f00aea409d08669879faca8a9bdc37398f33f8136614dd4ce4a6034ac1001b55caff06611cbe963"}, {0x60, 0x109, 0x100000001, "9e55839902f4f7a9c47edd256a5909b7416274e52fb6be54b3bb0edc99a9360da58218fc902b5cb655e5e44681954fc230cbbeb8794fcafda74ba821dc24a3e03e81c8bd2c3d66b571f4"}, {0xb8, 0x0, 0x9, "1cd3473122a623096de77a24bf602a3535c63f50a82fcb257f52e6dc0e17499479e2371128f6722ab867e8f26a5132937383f549926e8bd826859a2a886aba3ee4ea4380f7c90190554e0ea29c39fc5628e1fcea669650b491769065bf6d9208b04ed112225ed48873fb75579ba78afb25dc98cecbb1e4d562b0f98a685dafb51c3b0ea57511e36078df7806aa9218c3c1e1ce366cb4dfb4e8f5c74327043e0de66145df9879f191"}, {0xa0, 0x112, 0x6, "4dd14050f3c8b9e4cd8071ffe27edf1938490e51545700b14bcca143d3ed59c60d7340dceac43340aadeca1448857ddfc67c98571e1ed66e214c216a7aae5ec9a5c1719279dd0754b06ac394ba11ce6648752dbf3be6e8d38803b54d089a9a3d8ec2916acf4f8bf089d85cdb36fd35c742ae19cf353408acb35219d2e17fb5342e1151fd783213d9db7f15760176"}, {0x28, 0x88, 0x6, "3dd88740f0c07e89ed4aa911d1126bda819283"}], 0x350, 0x1}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0x50, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x39a80760fc9c803c}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x52, 0x1000, &(0x7f0000000000)="5cf884e5c2d7bdf40723410c47dda824e5ee84fe64b9edae9ce85dd1fd572ccb35145e3383d4bc4d9d505f423ef3dbc516ded377b865c68b344d56bbc5f716e9ae616cc307c029208b0c80825a434e284d04", &(0x7f0000001000-0x1000)=""/4096, 0x6, 0x2b}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="c50341d92db0816a1d7113153d74e4ddf2149b018adb14d164ed7f5cda13bd46ba0a68defc46b6a4c0bf9c36a7336a117188de9f089a9a15e7fa371e083c2c1e6b6b95685793880fbd0c73e96fec74eb0baa75bbe8ad536034729558cc537f1ae5566793f4ac9f38420380fa7e0a4624711b47fc9f7ac6542c80894264702222e699a8ea8470a06aa1778196fe47e2d09ad239c5f54899d0da043193f546cf5132", 0xa1}, {&(0x7f0000004000-0xac)="c731e9b7f497650a4fa8490710c45a3e1273bb19e084c0b627c179ad4879bf6f699229a3d1f7158746e286e6ea28e46f797e52847961bace6df0f4825f9f58df0939a31b1f08a82170bb615cde333f2f9ef31ee2cda05358304a923370a448746ba1b8c07619632e8251e4024f4dc77deb0382851a674541f558969d23a2f5974fc9f2e12f4ffa83a9926a6c25fce5f7f2e17843cf84550e0af09a77e4e27f3a350d9392bb3191862185f621", 0xac}, {&(0x7f0000001000)="c9b0c7b740b0a7aee266d1b2edea3d9235a870c34dbb0e201e56ff97f0d417ef34868a400568dfc301aa26a79a5997ffac17043e7e4988b22f69c341cdcf72f49fce5b643032e7a5b4cef2ff05fb09a7cd54aec17e3045a6118f25363dba2d803eea4e7d80ccb3610a6e401dfa72bcabd57b7b430110cd36a91bbdfb71c6c4579708dfab40d178035269f26c42c7e669253189f8f0d3c98c56b8b898d2b4ceeec73077ae1a0be2c64a", 0xa9}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000004000-0x2d)="6b4b7b43a6ce8566c35677e4089009ed04e6554bd305dc46ff35785cc62bf92ff6ca36886edf440bca1f7ceca0", 0x2d}, {&(0x7f0000003000)="7394eb43048f5133d42b32bd68966fe5f124c6d98691fad986b0f0449406100eea62d028e78938fad41b77dec63ac4ddf4b59485a1f701d33cc9ff0ef72327cc9d617954db28", 0x46}, {&(0x7f0000004000-0x26)="8bbcaff322c1e839d2f0358a89c6b035f4ace7a64f2246bb76a71d9aff2c98615882b1ab4244d41ca7d2b05e43aee7b34e6adc3fe9078d", 0x37}, {&(0x7f0000003000)="2bea5966c2426a48fb8a12d7d226b63dbc743911d75505bda87133ef1d43c4a780e1672ef80f8a75aa88b4499e25a3b8618a61b7442a621dee36a31abeb0305ce87f7bffd77f250f13245a8a0f51eb2d952212f607040ef00c316a674732af3c16e74d9bbaadbffcfbdc92b68bc231271ae8d6457d7da9588404f65fd3c76a69775bf6da8173ea2dee9505a7a4606d857203c925db4a630f394a55116bba029f22fb1b91fc557d297118e5220cead986c252077a604c542c22", 0xb9}], 0x8, &(0x7f0000000000)=[{0xd8, 0x112, 0x6, "210a0bbe484dbbc38b2a6c34f2c3a716f743c28aac6e6c45ea6a0240796281b4ccdcfc9e3e426a220c0a2133796282f47cca893982103199254584124c0237c29bf2ceb68b00e78d43d98eec4d8270b0da4e1382f9ce51975474e529db93830730236259e0849177f2d506fd5374baa8912d68189124a9b46b312e0bf2ebe04d33dcb5a9e4e76d1715ffb9ea26fda5dbc78564f84f6fe59f52cde77282470f01da681483052e2002da3fe5a49958ffcd74e0e41f7e2f73ef0151fc760776992c4d914c178c5f"}, {0x18, 0x114, 0x5, "39d05b4f"}, {0x68, 0x10e, 0x500cee1f, "df18da782f1179842a8b257e013bd375451ec1690b1f51e3897e00aa57168ab49014eef7e65e969069b27093261fc60bb2650e9b107c22e7f5489202a4d8b5cbddd0ca548586f51c352eff0850884ce385f5"}], 0x158, 0x10}, 0x880) 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(r1, &(0x7f0000000000)={&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/88, 0x58}], 0x6, &(0x7f0000001000)=""/68, 0x44, 0xfffffffffffffff8}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000008000+0xec2)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x6, 0x3, 0x5, 0x0, 0x1}, @ldst={0x3, 0x0, 0x6, 0x4, 0xf, 0xfffffff8, 0x0}, @generic={0x0, 0x0, 0x1, 0x65b9}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0xc7, 0x7, 0x0, 0x3, 0x18, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f30000)=r1, 0x4) 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, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000001000)=""/198, 0xc6}], 0x3, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0xfffffffffffffc6a}, 0x2100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf07b6d3aa375f3c6, 0xf, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xde)=""/222, 0xde}, {&(0x7f0000003000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f0000001000-0xda)=""/218, 0xda, 0x54716bd3}, 0x40000020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0x8)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) close(r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r3, r2, 0x3, 0x1}, 0x10) 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) 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) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000005000)=""/203, 0xcb}, {&(0x7f0000008000-0x48)=""/88, 0x58}], 0x4, &(0x7f0000004000-0x7a)=""/122, 0x7a, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0xb, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xf}, @generic={0x9, 0x4, 0x8, 0xade}, @jmp={0x5, 0xfffffffffffff707, 0x5, 0x7, 0x1, 0x10, 0x0}, @call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x7, 0x81, &(0x7f0000007000)=""/129, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/26 11:14:15 executing program 4: mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000002000-0x59)=""/89, 0x59, 0x936}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) 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) mkdir(&(0x7f0000002000-0x2)='..', 0x10080) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0xed, &(0x7f0000013000+0xff9)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x30)=[{&(0x7f0000013000)=""/51, 0x2bd}, {&(0x7f000000f000-0xda)=""/218, 0xda}, {&(0x7f0000014000-0x26)=""/38, 0x26}], 0x3, &(0x7f0000014000-0xbe)=""/190, 0xbe, 0x200}, 0x22) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r1, 0x0, 0x10, 0xdd, &(0x7f0000014000)="995200c16ed6572c18d363f85af13254", &(0x7f0000015000-0xdd)=""/221, 0x3, 0x441b4338}, 0x28) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d28000)={0xf, 0x2, 0x0, 0x5, 0x10, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f0000f44000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0xfffffffffffffffd, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)="80517a6b7fff65710e9b", 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bf) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000016d000)={&(0x7f000094b000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000e61000)='./file0\x00', 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000035e000-0x2c)={0xf, 0x0, 0x833, 0xfff, 0xc, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000580000-0x10)={r1, 0x4, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001b9000)={r2, &(0x7f00003f4000)="c45f74af1a3ffe1b9697a12d0ead7f9ff25fd299d1e4f9d3035b7d4698de780b45f2c238bc75df9fab2489ca3e1c7bfaa4fe97a6a463f25466c2b1f4ede2991840a43d31ab056ad8df1e02924343a78cd245afdaf1564ee5679c694cdda4c994676c776abd9845b6f0d80617f9b34a9b2919550d45272192eed40bf09a5ea553d560a7ad414e5243934de9853f68f909710fa74e6ec9631b44bb12cb6971ede9160bb63d9622c022e42100ee9da1961c77bbb5bda016d8cc27be60380b62b0ff8dbcba26ba239f8566cc68c979c2f5d839b0080099f9ef84a58d7d99c6de07e221cd7527095f76da60d503c6eaad7636fb344be67cdecdcc", &(0x7f00003f4000)=""/70}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000052c000-0x2c)={0x4, 0x0, 0x9, 0x2, 0x12, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x1200000000, 0x6, 0x3, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x100000000, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) socketpair(0xb, 0x7, 0x6fa01593, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000001000-0x15)="2c5262002a720e393271162f523a2856f02723bb70"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000069f000)={r4, &(0x7f000029e000-0xd9)="afa9b19cd0f625d3a6648835e929f84a3edfea2bbf0edab8cf5b8f0c081ac2153bb3f1849971a92eedc7e066b61f7a6a5c1a98d948faf938efa5a1583431816f73212f60bd86ffd60ce0ca059dce54c3ddb936f9604a20c99805e92fe1843aa984f55e37ce2890504f8c1882bb46ad438660168d5b4bab4fbaefd459a1dce021f926c948a84b4f732e5519c3b8acf6d57d65d44076c234159d9502fdd279098db2d0f410214be74b9f7c2c93155d43ff9c0db596806b4361a4bd56085bbf9ab7d1b28b8e622ae739499a37077d7516a3861eb711710270e77e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e69000-0x20)={r4, &(0x7f0000f85000)="1f86e8eeaca3f0d328c834c9f3feca8bd9e1bf52729a0e2e08130acb7e163f9286328a3976b21abc597a299a1d4526853f24ceaacb29e47f43291cc7577fef034d8dcd3444373fe343f10833a3c4762972d460b16c6b29ed29b5a00f3c0085c76bf716f7e7c1ab31db375dd9bea363bed3e817faf3f420d4a7fb6830536d85cb41b8051f5e74bb56200e50e466ca9ae9c6f2a137c7784c69cfd9b8fdd37284eb610785d71c80793e651d4bb522af374e2d94839556c9fb950970241914919bd092d5569224aa2ee36a4150fcec2041d1685bde0c6ed4cf87d186319a96eac08c0dab994a2f49af87b5413bde17", &(0x7f0000f2d000-0x60)="4044605a482b86d476f767fa3df9bf7b806840451ca516e1c870ad50c8385a59e2d1e5784a91b32b823a40cd61bf125d4d3171a790958966a323b98902ef2376e2572c52b9216fe9560adf6d66a94b3667e9404050564f80002f5ae47928ef45", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a32000)={r4, &(0x7f0000664000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c05000)={0xf, 0x1000, 0x1ff, 0x7, 0x10, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r4, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000bb0000)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000084c000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x85e3, @loopback={0x0, 0x1}, 0xb4}, 0x1c, &(0x7f0000ab2000-0x30)=[{&(0x7f0000000000)="8982be47238d1d4f5cf51e001531367acfec1b560ab37cdfd28c2fefe9d185bc5419929a1f56115973f23503a34bb5fde5810c038e248a0962f5585e361fde180d19f8af0b43a7ef8301fc181add16ab", 0x50}, {&(0x7f0000000000)="a1db4f4c83615b86eedef9190e8dd02fe0c3845d32c1f8633423748b41be7d2f7dc3f7dac2bbe6859ad5d459b26939a864497c2c7442265683727c612cf40f087163e91cff829d7054419479ef55a58becd7821e3ddd2f49e9d2fe9689a86b0c0a73bb5025e0", 0x66}, {&(0x7f0000cc6000)="e56a0dcf3730bae3a3941e6e8c", 0xd}], 0x3, 0x0, 0x0, 0x8000}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e2000-0x8)='./file0\x00', 0x21) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xe6d) r2 = bpf$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$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aad000-0x14)={0x0, r2, 0x4, 0x2, 0x0}, 0x14) r5 = gettid() perf_event_open(&(0x7f000083a000-0x78)={0x5, 0x78, 0x3ff, 0x6, 0x7, 0xd698, 0x0, 0x6, 0x80600, 0x0, 0x400, 0x100, 0x4, 0x41900000, 0xffff, 0x7c60, 0x8001, 0x80, 0x80000000, 0x9, 0x8, 0x0, 0xfffffffffffffffd, 0x6, 0xffff, 0xc99, 0xffff, 0x3, 0x4, 0x5, 0x8abb, 0xfffffffffffffffa, 0x628, 0x4, 0x7, 0x1, 0x1, 0x9, 0x0, 0xfffffffffffffc01, 0x7, @perf_bp={&(0x7f000022a000-0x1)=0x0, 0x1}, 0x2000, 0x40, 0x332, 0x0, 0x0, 0x8, 0x7, 0x0}, r5, 0x4, r0, 0x4) recvmsg(r4, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r6 = gettid() r7 = perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0x4, 0x0}, r6, 0x400, r0, 0x8) sendmsg(r3, &(0x7f0000962000-0x38)={&(0x7f000073c000-0x6)=@hci={0x1f, 0x400, 0x2}, 0x6, &(0x7f0000e67000)=[{&(0x7f0000c30000-0x47)="bb92ead738781b7dddf10e4c046ec26e7d8d575d8a88457b3a571dbcf7dbebccf3a8d274998584affed96dd4410b01818677ea7908e7230553b9cbc856977abec2002cf0ce6e26", 0x47}], 0x1, 0x0, 0x0, 0x80}, 0x4080) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000236000-0x4)=0x9, 0x4) perf_event_open(&(0x7f0000679000-0x5)={0x2, 0x78, 0x3, 0x0, 0x2, 0x7fff, 0x0, 0xff, 0x81202, 0xd, 0xfffffffffffffffd, 0x2, 0xa333, 0x7fff, 0x3ff, 0x9, 0x3, 0x1, 0x7, 0x9b61, 0x8000000000000000, 0x1, 0x7, 0x200, 0x5, 0x1, 0xc0, 0x8, 0x1, 0x8, 0x8, 0x7ffe, 0x8, 0x2, 0x7, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000898000)=0x0, 0x1}, 0x20800, 0xffffffffffffffff, 0x7, 0x6, 0x5, 0x6, 0x1, 0x0}, r6, 0x20, r7, 0x1) mount(&(0x7f0000194000-0x8)='./file0\x00', &(0x7f00009d1000-0x8)='./file0\x00', &(0x7f000038c000)='overlay\x00', 0x914012, &(0x7f00007b6000)="abb23f4187c709c13dbb5dd8e4b2fab8d2b7ffd68563e321b88508eaa638d2cacbb17bcef47880b107415c52d95ab93fb39c6f") 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d0b000)={0x0, 0x0}) socketpair(0x5, 0x7, 0x6, &(0x7f0000393000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e45000)={r0, &(0x7f0000c2b000)="", &(0x7f00005c7000)="", 0x0}, 0x20) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0x102, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a25000)='./file0\x00', &(0x7f00001c2000-0x8)='./file0\x00', &(0x7f0000724000)='v7\x00', 0x8000, &(0x7f00004d4000-0xff)="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") mkdir(&(0x7f0000e91000-0x8)='./file0\x00', 0x0) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") mkdir(&(0x7f0000574000)='./file0/file0\x00', 0x2) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000acd000)={&(0x7f0000aca000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000b79000)=[{&(0x7f0000914000)=""/255, 0xff}, {&(0x7f0000872000)=""/4096, 0x1000}], 0x2, &(0x7f0000297000-0x2f)=""/47, 0x2f, 0x7}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000492000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000066d000-0x4)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffefc, &(0x7f000085d000)=[], 0x0, &(0x7f00003fc000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d65000-0x4)=r3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006fc000)={&(0x7f00004cf000)='./file0\x00', r0}, 0xfffffffffffffe37) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000+0x11)={r0, 0x0, 0x1, 0x1a, &(0x7f0000007000-0x1)="e7", &(0x7f0000004000)=""/26, 0x6, 0x9}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000098f000)='./file0\x00', &(0x7f0000f53000)='bpf\x00', 0x0, &(0x7f0000ba2000-0x2)="e065") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x100000007, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = getpid() socketpair(0xb, 0x3, 0x1, &(0x7f000050e000)={0x0, 0x0}) perf_event_open(&(0x7f000078b000)={0x7, 0x78, 0x80000000, 0x3, 0x401, 0x8, 0x0, 0x9, 0x0, 0x1, 0x401, 0x35, 0x4e5, 0x0, 0xffffffff, 0xa47d, 0xc9, 0x7, 0x5, 0xf62000000000, 0x5, 0x3, 0x8, 0xffffffff, 0x800, 0x1000, 0x3, 0x0, 0x4, 0x10000, 0x5, 0x2, 0x6, 0xe79, 0x6, 0x0, 0xd03, 0x7, 0x0, 0x7ff, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x3, 0x3ff, 0x5, 0x7, 0x3f, 0x2, 0x0}, r1, 0xffffffff, r2, 0x2) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000094e000)={&(0x7f0000f75000-0x14)=@ll={0x11, 0x1f, r0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14, &(0x7f0000818000)=[{&(0x7f000058c000-0x12)="b97298ad841134e4b5005dbc522f473ad6e4", 0x12}], 0x1, &(0x7f0000f75000-0x150)=[{0xe0, 0x0, 0x7f, "653c486e02a1b769df2b3dcbab90eb1b28b40e233b8bb64403f5eedbe820f6077415a06d1c3b444e2d04828ddfb660dc180a5b1ce476656d6b734507f118fb666b96d0a9d27c5d452c8f59ef3f838b110dceb04085e88fbea2333bd809a0d06d0309327087d483f65a35c0bd9126b1e2be9267182068dc88d854fa820332b89bdcb601953a97f196915d3add389cdf004cb9554ac914ce4ea0576afa15c60e5ad8b625877264de2e217211c5f80572c3bf5cb2a84456ba80771eea6ea39f019f2e11d787af812a49057f"}, {0x70, 0x10a, 0x80000000, "214724b2c106f993b0325039c9edd33cedb9828c6b702c15a2b2d2f80d70d97e4e84b63306d19b088303473caeb3e5e8bed51aeff16d46fe291112ea49d70bdaac98ee2ec54d6a0ff4de5e450c75f321dd1d275abeab5070f34f5e5d5c0661"}], 0x150, 0x800}, 0x8800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a80000-0x20)={r2, &(0x7f000064f000)="", &(0x7f0000f75000)="30832ac709f63a2d0fac4108eaf953e30d1352cfcb83f98886d053df24f7cb076774ae431bcdec3021eb54818dc93b8cb9ee8d66faa3f26e3df1025ff1cd01c3461c0c57a0a6e09e8e5fa9b5bfd8dd60ebffc4d0f6dc8ae4baf5b8d5469ad599f428d351d36840b48908f087d2f1c98a36c52d434c5ce9f532aba71640793dc30037ff3252553f6e66d240a223c9e7bf60350ab17763e097f488bf296a6b74ba965fe63ea1103d7508c03bfe4e3e6f418dcd49d60684d3bd5add046bbd7d717369", 0x2}, 0x20) r3 = socket$kcm(0x29, 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f76000)={&(0x7f0000c21000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x3, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32, &(0x7f0000f76000)=[{&(0x7f0000f76000)="d43202a05bc1f67399e25556c3ba654376b098e702012db8ec7901fd9b70c1fb603b1a346cf73b23d22dc8492b467166042fa8f82c339457129f58dad4c2ab326e2a46f0d675fb962431f1ac5c10e93aa7679c031f3a9cda96adf8e7c328285c1a1ecbf42ae890e3f91a23731b7009a83bcd52638abfaf477f1584d2e8ac3c50d86bd4555d72dd6aee353fbb1f288a6c3897355fb7a005c73e723a70abad479cce4aa3dc0870ab37a68300356472e343a4f8f0b8abb8b879a68572eb6cb58c1b", 0xc0}, {&(0x7f0000f77000-0x79)="e83a0a27097c98e6d7feb72ca380695a8bc743acbe0fe873705b14371677e2712c7c42091e80d21578d012cf9396a8165bef5cebd1639d93234e4ce1a2faf306c10e2f4bd9cdbf14f130201dccaedf9b8f8a8743dda9d734b409c6da36978eb50e5cbfd9095c6d505bf9cdc75dbdbd996aa6a35c5df32f129c", 0x79}, {&(0x7f0000f76000)="4d769c438959908ca8e7b192f527ca2f5aca1a9d7ef2d052419ded64fbe38d8b75b055ee051fd31f33c83ba34c1f2722853fa36d045dcf2a3b0ec89dfed3e4c88740f0f0b95339ee5376d4479e09519cb1f061b512844b8dc39f65d5e8634a988334238897e152222c2f2980f4e171683eccaf594314785b0c0926ec45d50c2f2fb5e6ef0414639cb71d9382f5055902a8f2781b8d5f6678e26b277a21801362e09e653c3ea78c560371339ac580acd10d41576b1d534794899250771f503ed524765f31f6e0be8fbe7a978f0bca521563", 0xd1}, {&(0x7f0000f76000)="c54f4332c4ff28bd4164df14f41e344e027b1ecaf980fe4c01cfee417e8ca7", 0x1f}, {&(0x7f0000f76000)="024655b9b4e621ef6179ef84dcff76edcf40b1cb21295b68786cb47ad558ef926aeebdf653c95acdd0b68c111018d526a8055753a77194267277b183a6f299d51ccf38fc9fac5b4157f237df90d68b97736755390302028cc0b4738548ccf292c8273980790c34988c88655d", 0x6c}, {&(0x7f0000cdf000-0x3c)="391faf4f0f90cae69ca26fc0622e8f4a0af05851dd0f003c5c69b5403c3d2f9bce28792f9580a35f92b9759637832ae86ea0c9cfd3ce712d58066456", 0x3c}, {&(0x7f0000f76000)="93b2e6591848c2983f6a037c19c6c6af1e7a3694ca4fad16b202a2c4d647c9ee0534bac3492e8ed02e17ab9c65317a2a3023ab4a720d8e4cbee1492841e82a09c2b65460c1cd3aa0bb62e10c1164923a5494356279b15f6dfacfb16dacdb817b166888487cc905bd684b70ae631380f28efdacc3244f6f397ae3c5af25aea65b1edd131f77396860401355eec1ac5b5d0e1e2dde0822db81d4715caf4e072578c805c4fc6a19dbc298da3ceecabaaa10cc6b5f3cd350035df7fcded8589a797aba2ea7443c8e63a725e4501c89f7da2784ab339d1b3f96f19075df364dc2124593a5710532867cffd6b99e0b676aaa96c5770379482a9f83aa2fe970717d5e42e868d8256a231ebabb76dad109574699d77c1530f19b7de620d64b559f45f6f030135ca7fc091c5d6ff5171b1fe351efda4a0ac7f278e475c0322c0e381d4e0dad2629044d1aff06674b40b0a024535184e43767c3a26c9fdcfa096e6215d5c5d41a15e13387f3b6d81823f802356dd2f235b8c71da13f64ef5f2b2e3d218e18819ac7ffd888d2465c99a915f25773a583db1f78ff8c2d87948f16d10c8ba5db5b5b1ffccc4aa06829249c651b514d7b317cebe5ebcc93ca4674dab2dc99fb5bdbed95bba44cbcb7d7cd54cd6ac38936700ef801110d45efb836fc254231fc327a2c1cc7c38eb748743767790b6a924b423251cc468978b3df679029a3dbd2ffd0c97a050609df1208f2fbdb023aa597c362740dbef6ab841706ae900e4377f6e9e60ce0178e3deca68305dba0a9354f410e225ce45972d19dac3246b6ee0bcb1f70caad268532590bf7b656f6a7be18dd81f49a32a521635dedc8d557d426e7036a3d4fb0863bac09e077223529c5f43f0aaedf31e19da5b97bdcfa40cb237207acf902f6ab726d7c9afb9160b84bbe3b2de43a0d66d49127a6c2ebfd1c61365cd73ce0463a2ce9e9769b28359fc6fa7091be99ae2cb79b38db9149409dcc63e3bac468aef189fb16b6223dc65c8c8a5988b1b90a1486379b9d7c7a7c111fa714842e6f3b7a6d85030d24bed29e8e0b50a80a25ea9f108cb9d1e7b68031e25a50072fbce6214b108e1b565ae44eec9e6b2f054e550966d60fe7cb54767bb460c66aa6b19c219ed16968223787e86bfca11c842820ae7fce6286b9529db2efc9f4b31354e36058498b3bb89ab16185d14222ea12d8c508dc88f56728d455e9a680b6a65fbd515fdcda37bed12d9d6dfd63199b2fea2d6c5c83553616682c19f6079cb1aae84e3f0c9bd096fcdd92bbfebd1173ec7bda2132a0a9a933afaec6f9e4653132540c6d3cdc6857620f506de51a933f0083b2d909e4f3e4fe3d0b649b158573f120a1e390b35bd3947eae70bf999c81e20aee56785a41e5605e54740d2421888941dd5ae3d144b26ed2f0b7a28333fd2efc690202141ade314a7879ea6670a4d76f8a0739b056360307cdad13d73cec1b8879ec928568cd32f4e0a9c78c01ebaa9a12c13ea364b53518ffb2256ebe6cb8bee1115607658e6569831ae528bde448b7d8f6f405c9ffc5bc30fd31fb468059de5b1437b01c655b758361559bbd28f01bb7d811cf84d1696379edad08f5c3645669d577e288c7cc15a49457e46ffab2bd281a12df8830d6bf9e7b5b042af896035b20ddb8ce164debe95dda6e88be9971ad342d2a57ffa0db6dc6a37ad90064d77570ca29a43dae363637715057e2ef86be5ee3ea5b161a280300a4a5c364a5d3bd479c0b9055145fa221776b929f778d7c5cd21356d34518aa13b03a095b95f0166e8289932fb08b3426137ac01443682952eb79b04214d01172ea7b2409520427254014429f77a0d43190ce9ca59b0c11750249a7a6938f806a03503dbaf6be21495ddb20df314737a7c6aa9d2ea7332c6615642c246004f78e6a8d33e3cee7c764b0c5ed8080f69e8a4e382a02667b2a6ca35207774aa96121cc85a10b7efa828ee7f99ad948e518dab417afa65f86f43a3fdf05c04fb580a1357368981a603cf67c9899dace89ae676f0f177fdbf65ca4ac187168c7ae70bba0fd589a965f7a8abc229280d4f6c51447592138bdb637524b02e8766a4ca4339b8beb86cd1cf21be13920727e4642f90840576e4df312c9e36da28d33a71aa1de88df7f1a52afaffd7bbd8a82f4dea4f8166c3bafa25e524beae1f53f01f91a40a6b9c098f6423237de5daf802035ac876fee1629f4e7b7d99be8d61e251094cb2d4f7eaf8a6289d0442e0804e8048e8f24d8c7fcd319041aa18d8fb121fed92bfaa7cb2a10352e7b2f435d6fd87ee2f5db320a5359ef001507fbf0884ea3b2628b25458adf68bcf10c203a6c2a5329aece704ba590bcc0324caed0f147973d487284686540984b41a46e6b29d2cf66c9f358b14ff35731fc46985e97fe87e063b58f715d370b9455c87eccde4a0fc5565d2549b64e378c5940f4fce34de4721d3c1c868f268caf34d3cab58c0fe1fb180a859e44f53705fa6a6af7321cc19efd3239ed72a913ef82b184ef781c04f510664679f0c886dcd9547b5e65f0ba811ed116d1132512297cf027902b75386a6a9789a8465754251c93f478d78320da524bd494e9e63c84c36af1fd36c14687ff5eccc70c2be6359d26177420affbb4c9987f6eb813429b8eadd13e1ae6481254eb0eeb33546321a72c72572e804b685e1ae4850e7a7f2f1557a773915c7f3480fe30c1529b546a0599b2b3c9ec95577aeb88660ac7d9199c522be01728ef5ee8e6a12c9c92a7adaf6ec9ce6f21613af4fcd62698165708f6eac618553689d6198db8f6ed87a4aee75d40c876406cdc4af768a44439dc1f85f41a3ce1fb27988acce37b0d8361cb8f3a94196a0db0166e81a3a0ff80ecb49d94453881e08431ad15b115e4cf4ebf08f4194b9ee8d7a5f26901ddd86b5242fe6bd44f542a0402db400ad4874b785d2b646792dccfa9d4f6561e56c53972365f3d0573be197c281aa9b92287fcb01ff166f724a45162240fdfdde71abbdbe3b15ab09968fe53f3ca36d32f1016668d866fa2103f130088b90daca6e175869bff05dbf277632cd2d74d310d79f63258cbfe2dc598a1f14b62d07cdf4bb52524ae34a1b79bcd7b247b52b3853924cbf3bb2ae1dd0216011a5890b1cc3dd2c122ddf2cb38a6ed0357152607298088176c0ff2da4e66f9e9eb613ed342d5554395bb0797acf3ca6a1aaaba430e3400fa0e6c34c40b847939700b0e3549bba5cfa370fda5bdec39737a0ac732f29357b1e9fa35f3dc3708c1e7e73c870f4def63a38886c1f896adad2e0218b2b82c10f7ac83f267b89d389c213ff7c69afb14faac31f51af3a1becac1de7cf5624cfd3e6da0c93537907fb77a5b53972ccb9beb33d076556f40a946728b5658cdafa097b4382db8168a238072c5e107e755233fe27eaeffce86787e6b1f43b6f3fd369ba32ef47db275983d7e1eace11bf4b67af6c2bcfb6487de29f0a92f98880b31eac34bc6a8c166978244bcfac06b997cc059a18d68fbc34a295606677be420a1f3694e4f4afab8f1556171faab16a4ffb72dc4b6656babe62e6aea91ff25de2ac0492f6ebb60998821e40633204dd50e1a96619814dc3373d82156ac3ad1db62537e1139cb15df4d746777e0eecb09eb5fa8d3c14e4812c0dfda749f337596f19e4b00c94f3739038af8256bbcf7f108307da09e2f49b4c5d026ee2373d41d5cdf89e7c60e840052d43942811df4e338b1dc01e601b61814b064900d697bfb195bf427eac1f358184e39dc8c34313902e396200d7c0d408e255cb2d0b58f32cd806b47e540dc9d2f4c74c23e997c2c706dfae134673cccf2c15828d8ce6817a5d56c5cbae09fb5e90339d08616b343e6159c1efc6010c0b98b4d7a8f2ad182ff0a46c9439da70fc4d2e263b20e5c59a73cf36e2941c15de5c42daea307250cd658822bf17cfd0d9c31903b66714ada044e6f7dd025572e14ac9d37bab95a72a102d5c0437516f3358e31b2087978a39d853171dd717202e3a5898e7e0a6e5321586e9aad0fb442fbac401948e108cbda865a5398754202a31e34b3687af1f7eb179cb165a9b3c2ed36dc35246c2f79ecff4f878d84fbbe74ccde007574b04b9521ab12f4c239bed9fb97a1181cb66b5fbde37be8e358a1064650528e45604230ae678988c51a46ddb06453796ab0a32c7ab26061d9e29a68f02bf1b7a0e6796bdd0ec3166cf7bb836d1cacc004990303d8a6e2b1292148fc5c8f902854c653db9b4dc9d612ea33412c512e82777ff4c1e288f5c812241f8d2ff2251aa60c93f44a6be7ecdcb75a9b64e3d98fbefcdb87cc1a3e275603dc368ddabfd3ef7c7cc5c79a3625928ceeb0586898f82552d732fba362283f39611d8b94982dec99199706d481bbd72a64584517843995ae6d0b4e1c250019bb9b706696d2196ec0328b23b6c80ff90fca24872467d4b650ff11827834c542dc279a0f8d886ff64891cd6b108852a2634832dc43bfee407d9caa3df46c603dd5fa9db47037d48db3a70aabbeacca201c5c2bfe6cbc0f86366972ad4f05b8d179df17049e87c74d880c83b661786fe5da346fa233ad0eab841f2a47def4c5cc850c6ce8fd2a153bffb35ef70091a4a582399735391cc45a8dc83771bb5a46e45378589ede21e311a94d752d2a6e35a4b0536b02f131bf96d27c00ef2ba04f28a8a91bf38cbba7f8d5a1b1f329d41fc70bede0705d61d68633639161e596963553467afed3f8c2c9a752e178c4e700cf4efe34ffef47a78a4640568a75fec27d34102985f3ba8c5ea185c58d7a0ea1fe2658cc01a1fd436348c481fba186ed66272377c1bede212e28f101e742bcaadc3611b5cbc19502e89ae517fedcedfac5a446eebc6ac2c95d939ef419d8a27c157fd1a7decdb819dd588d2e64fe56220d23c07a5fb1d536007d22800f5eb5ae6c946716f339c2f4f6c7750cd23deefc6aa44e014ea2a821bff71941d659d2b6fe8b5e07048a1546cba75f704272e975fd468880e788c861259cbe779efa4420602a3028bdf1588c94b5d5c7288d8b47183f184396f3a9d2a60f3d590eb2410c47e42c1638a04cbf41fcd87a58d6dbfe400f074a6f0086b59cda0efedf2bbca880689572cb2c556f42be6935696e8cf924efdc2e262509edb31d3b8bc17261da7ad7d0740c5f8378883a2852e0cca164a4da5de5a6c175edc0e00e8c1b31c6197a55d87cdf5ab70473065aeda5496bfbe43d539d4a64ef829b0131ebeb7f98c52529fd8b0540a45778cb9eed103ed9bb38b0f0373eb1e626d910e4b1e42d0d4f32d847489fc7858c87008fa4f94424f88b932f77a37ca9b83c8894e11d5b909160b3d62a450d91e99f5ba1573642b9108cf82913773b5fa2f973b20a2fef3d0992597287eda4974e988e0f6cc7a4b3159a404134c744b9a615a0388c29a0fd71214daeba7743015456c539853702770e915351151462b588bef55bd07be97a808079a73d838bc4e143641180ba3971a1fbf9c13351ed1067188f33965fd7a431a9775ade2058e59fc02f1d2ab761c28a8323f2c301c7077c4e2aeb1c7bb5eb686f92bbcd430797fb2024727071b2c7fc6dc0cfd74fd81c80acc6e7d3b18c4a3b49e371538c910b79c8dc57bb60ea4215f93552837fc0cc03f9fd902c671ee0d7e2907cf2d83bf44a6f9e92df526b1b7477554f09077ee9b4b4780176e7b5ef002e9d48fb38397e9152229f93be0b555535a6a2939507d7ef7c3e4fbb30d8bfcf905d9f07e130543dfb87a1170885124a2c52d4d239c2db", 0x1000}, {&(0x7f0000901000)="", 0x0}, {&(0x7f0000f77000-0xa9)="0157356d8a39af6d8bad0bc9179d6816704efc5d2065c14b6f0610de0ab87699f05b569f29a981301d669d43645f78c709fa8fc54bece97d01dcb07aff59d2cb2c227e25a97aa41dee565c24eb1fbc70c2bbf1d1c92a8baefe882bddf86e0a6fb03a2a644e86497827a543f356b32b7877dc2acdcabd33d62e23519b2e5a486502339b03a5475f3e16fb51413e866e2a25119878957fbe960468192ec2c5bceccaa95ee20338553d22", 0xa9}, {&(0x7f0000987000-0x82)="85b23f7623b34d28b52b7e2aae11198495ca50d22e63be835cba0f66a7bf52b0d33e823a925f27bb1a92840e8b1356d07a7f3332a8d3395f4fba1b2b60fa0994f77f8094ddb8c8562e4ddf38854416d54422749a7499be4e62975a5f0962ef75deb2d979fab117437637026cca6659a8fd1cec9b9309ef09041cedc73c53981b446e", 0x82}], 0xa, &(0x7f0000dd3000)=[{0xf8, 0x10f, 0x7, "335c9984788c6da3552e14f4130d60e9c3de4f8f44567a7ffc225d410a1e7d3334d31d8051e883c02d5407ff5ec0c54e8c19d7453ed3f7202d6ed634a51fb45fb592ab0097e8afde8a0dcf564126368488130c60ee72ad5b29e67030e6850331f05e353feeb42f1f7bf04d48e0de8eab25e980877f293ecb26e571f2176d0cb92b4a4949da9dee9c60d915f15699272107803e2f23a2e317330a8dfab7b0d5c7246ba184f7ea406f76556bcaafd1b6b268a03c584d4b48937edae17688fc726d19ad13c6ccdfbf8af05f8b4d99717ea1f3827303db99d146be51f0a37bfad4b13430a89698d795"}, {0x40, 0x112, 0x0, "9be1de86426ca8f7151267aba20ecae502e63cc82a96fa301b9fcb9a43a60bc9a90ef4653f87aa3820a84dbef56a42ce"}, {0xa8, 0x10f, 0x8, "9a8b73b1581bda539a9469f058f862cbe6caa0f0b9166578359b0863a4713b848ce69e3e9fae7aaba17c280273992adde4df9b8263a55b2d02b82a4f45ced14648a2e0f2a276d5fa1aeae43d77df0c18e9fabcf91b09f2f9ac32f8ae246d3221da11e969f497d983e87d2077fdee89caba217af489352bc74ee07d461ff32556ba78b720c8494e5ca32937895f046e313b125894593098"}], 0x1e0, 0x2000c040}, 0x40080) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000004e000-0x10)={&(0x7f0000f2f000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000-0x9)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e0a000)={r1, r0}) sendmsg$kcm(r2, &(0x7f00005b4000)={&(0x7f0000863000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000861000)=[{&(0x7f0000382000-0x50)="43789fc145094d6baef827adc273ca724ac276d09e126021387450a55bba396e60ab9a2868acfc899a2d09d1dddf941e333c923581f641f95a4a684de90180d67d59546299cb075a62056f70612d11452a88c3c7f458b0f94f0413d93026b32cb96ff295186494b9553432ff0a2cb6fab61184b3f9cb289cd4df899558462bcc15aeb3d97e12bb85b093b41faca6edb3ad1f854a717386415de291988344e5c94418bb9118fcc1b54af4d8d657e1333088ccac014e183f3907cee7000ec9608fe7d7b38f51741ccafbfe326134f21faeb44ae49dd50fdde088c0ebe4678c5788f30eb4c291ca10277d52c1083d89f3af81dcc543", 0xf4}, {&(0x7f00004f3000)="2836b26643ee04", 0x7}, {&(0x7f00009d4000-0xb8)="8a37a665dd55b808ba3aaeff7b65c47e8995a49dd99a5ce610e639a6374edd04ff356644e965111aeef97af52eefd67a032961fb08d34d06b28ef174b0d91d0a1887faa2d33a508759b1d3ab8b09ac363c428cf198dbeaa0b99f703726773b694d33b7497715f062dc7325b7d220c7ea92ae587ea93e4deb6d25702a5a34c8aac397d28055e8252b8b483a692ecc7d03a6bffae6702216e6ebe9e2b65ffca4f449fced0f3c1fb560cd3a7d928af7e6c9d8311bc2484218fb", 0xb8}, {&(0x7f00000b8000)="db3c4cc6c711a608b534c687935642840818445923920f47dabf4c4fbfe5b7bb812aee78a184003141a87e6a33123c07d07bab4877d3755be14cfdd0de566f3897f80158d7d29ff4b5b66fc424f8dfb1730d15612291240b26cd6e00ee92fffa1bbc18973c3b64493abcadb4475e85d59bea363ff392b776074a986f8c829465b977082b016496effe97967065f46c5e42e90dc468", 0x95}, {&(0x7f00007f8000)="00f87219b4d9755b2e63f04f64624e3463306f0f49879873de9ed91303b084510d769b8e63cfaa61179c7f365e3d5d8128ff5af1219b2d22f42ce4bb82d6bfa285e0aad4343626e009162f5c148267416faeb1d70e10f6f3f95dd51d35ef4b6fcfc0d095f61fb03bfd0a3125eeff3cce0cc433e1adf731af1bd65c1f57d1d5cae379601168fe0ab8acf878d039fcfb88ded299", 0x93}], 0x5, &(0x7f0000e35000)=[{0x60, 0x0, 0x8, "0ffdbc1b70831eceb4a98c6919aad22c6eaf729fc6e958e69c00849d8d2354756dfb7c6f0b47c2578444bada18529ec4a2dcdba47d047ca4c7bcd12ecb6177d92996fd183df847311baa2589"}, {0x48, 0x109, 0x9, "2a9a485542869b2d041e7617cd21b32945d0a1b9e9ceaef7ee7f7957fef0d300cae9c1495f1b9cd6a75d278c97a945e2c27814"}, {0x60, 0x102, 0x5, "ad8b79988809ab440f0f19740bcb3fa646aaeeceb7f6d25e1853598b35dde16c63229507c738ff2320e0e0e6d74e497a4326b0a74c32265227e2f577a3b6be0a43e95689da643ceaa9f3"}], 0x108, 0x4000001}, 0x40080) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:14:15 executing program 0: r0 = perf_event_open(&(0x7f000009d000)={0x7, 0x78, 0x8, 0x1, 0x5, 0x800, 0x0, 0x8, 0x10000, 0x7, 0x6, 0x1, 0x6, 0xffffffff, 0xfeda, 0xffffffff, 0x8, 0x917d, 0x4, 0x8, 0x3, 0x4000, 0x92c9, 0x3, 0x2d2, 0x9, 0x1, 0x3d2, 0x3, 0xfffffffffffff6c5, 0x4, 0x83, 0x2, 0xba3, 0x2, 0xffffffff, 0x424, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}, 0x23000, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x2, 0x9, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000033000)='./file0\x00', &(0x7f0000053000-0x6)='logfs\x00', 0x130024, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ff2000-0x38)={&(0x7f0000ff1000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff2000-0x30)=[{&(0x7f0000ff2000-0xe6)="9ba6e572845763707fa5f6c2c28e4dda1b4f45fe70e99f0d93fcd5be2d5a569760eb29ed151949ad64e27a1d67bf9801e7d6ddf9c5075f1e664ec59868229cdf7f689cf03e45571d3667625b659c006d07437d398b75d1459728bc3161cab1714d488b1686dad6234cba24728be969cfc19b68daa526dc05b3a9119d053efdfb8c46e8fa93b666143a9375ca7b9e57db387566dd0c47a95ca06678c2b78939c1e71d72164f6ec4536d13dc7bc9539a5b4d59273dae73eb643d75479e3d14444a9c2c5e56c2e14e948553352b4842ef7a4cd7fe4d41dd59a2a769132c3e33e85565b2ce9180be", 0xe6}, {&(0x7f0000897000)="1cb5895b20c63dce502beaec41979da458daf6d8712cdf8da15f4794a6381171ceec85330c44a5850e924ecd141c4fb1edb2a276837169ef402379988f58112c846b117f7082c6014aace890b5", 0x4d}, {&(0x7f00004b9000)="5e4964a72833af77beda40cffd3961255fe371cac15b74729837adcf57a4519e46dbd234244256bc6e6af626ea5883597b383b1a96f343722763b837a67ceb73a4a6f14fa4f1d1188e2fe43bb8c9d3527caf994235abfa6a23bab332915301e39c0eae2ebe1b5772c2bd3318f5a3b2beea", 0x71}], 0x3, &(0x7f000029c000)=[{0x20, 0x0, 0x100, "5f28e7e4d05d11ae4ba760d9a0"}, {0xf0, 0xff, 0x6, "0b1f68f9ada46e809ef7fcc9c05774f84a048a0d2d68e03c12e74e1aab2e453cc5bec1fd3597302fbdf3cf6c97f80d76beff523dc86789a17f44bdd4d5f2a3bec1ee4454d8e1e93f8aa354b8e27224041054742bf69377c6b948203a70fa618a441826ad6b0cd756e4ddc2e48e744871e4239dae1dbe52d6cf78c9b02676b4c90f706711fdab1f467e18af33dfccd508b752c51a67dfec20f6227a23b2405b7bfdf2fba985ddaf1398264383095cbcd5c89bb1c3e3aa0ba58ec72c9eb6d977ad9533005031f6ef5c2e02de26e940c240f01a95edb99ee30a15f1acf8"}], 0x110, 0x1}, 0x4000) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000003f000)={&(0x7f000002d000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x100000001, &(0x7f0000f65000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x0, 0x3ff, &(0x7f0000c57000-0x8)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003b000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000c2c000-0x8)='./file0\x00', 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000022b000)={0x9, 0x10001, 0x1, 0x80000001, 0x1, 0x0, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/26 11:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffce7, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) socketpair(0xa41e95a77719d4, 0x2e726d1b1fe4133f, 0x6, &(0x7f00003b6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000015000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000692000)={&(0x7f0000667000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000018d000-0x80)=[{&(0x7f00003b4000-0x95)=""/149, 0x95}, {&(0x7f0000fcc000-0xa)=""/10, 0xa}, {&(0x7f0000635000)=""/76, 0x4c}, {&(0x7f0000c53000-0x5d)=""/93, 0x5d}, {&(0x7f0000819000-0x98)=""/152, 0x98}, {&(0x7f000047c000)=""/162, 0xa2}, {&(0x7f0000d96000-0x64)=""/100, 0x64}, {&(0x7f00006a5000-0xd8)=""/216, 0xd8}], 0x8, &(0x7f000075b000)=""/27, 0x1b, 0x1}, 0x40010103) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003bc000)={0x0, 0x78, 0xffffffff, 0x4, 0x3bd, 0x1f, 0x0, 0xca5e, 0x2000, 0x6, 0xbc, 0x5, 0x9, 0x10001, 0x5, 0xffffffff, 0xff, 0xe4, 0x4, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0xfffffffffffffffb, 0x20, 0x6, 0x9, 0x100000001, 0x8, 0x5, 0x3, 0x0, 0xd9, 0x600000000, 0x20, 0xfb3, 0x7, 0xffffffffffff0001, 0x0, 0x2, 0x4, @perf_config_ext={0xb31a, 0x0}, 0x20000, 0x7, 0xfff, 0x7, 0x4, 0x9, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x15b, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005d3000-0x8)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xeae) 2018/01/26 11:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x224f, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x148c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x5c490ee7, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008b3000-0x8)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6f000-0x48)={0x0, 0x8, &(0x7f0000f57000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x10000, 0xf, 0x2, 0x5, 0x4, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f58000-0x4)='GPL\x00', 0x8, 0x67, &(0x7f0000f57000)=""/103, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000187000)={r0, 0x0, 0xa1, 0x17, &(0x7f0000f57000)="b9921dc5d7a93efe71a557f7b073938dd8eaf01e28b7af5c1a3a2eeb6dfa2ce03922e5252956aee6daf9a2093ba543b3e65c015aabc6a70b38b74155daf8ec1d7ab97c4d6c5e40f411fd0f8043fb148552008b56d3817bf23f20bff90890b6ce39dc39b6b739ca9a3d45c6e3a5aac13718f8b8567893d28c446320a63a74b52291d66ef16d5b19a85fa4199535575d1eb6474372ea566d6595eb12f4fc63edf357", &(0x7f0000f2e000)=""/23, 0x9, 0x401}, 0x28) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x6bb9, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000017000)={&(0x7f0000007000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000f000)=[{&(0x7f0000018000)=""/109, 0x6d}], 0x1, &(0x7f0000019000)=""/136, 0x88, 0x6}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000+0x3b0)='vfat\x00', 0x2000000, &(0x7f0000000000)="c122ead7beed544615bf9f483a155c4f34a34f815e434c5998062216355528f53ceef74a40db6ed84ff6d87fc77f6fd77458f1beca6310e8b62c58962898dfb98aa7eb0fd6d778880d17dd99ce3c500d2a5f98") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="7e3c1b3af98f5162875d28a99483b0500a2398f48f4f0cdabfda813b6409b4d6bbdcac2b1e96a59fc73fc7198f2ce86e6ee841bf3b115a9a32f618fbdd27d35a0f9beb592ab100df9169f79b00b7394471ff9702ad2723f012f90ada0092f1b7e85fb49029318881956fd3c733463c06e6a2a517a790292ef53865f58fdc3f221d907e5797405be4e9eb41d90b8911a056e123e25ef40258f79349e6fccc92ac0e7132ba3cf9648e1d35099a1d", 0xad}], 0x1, &(0x7f0000001000-0x30)=[{0x30, 0x114, 0x10001, "dac3ca1147aab47a83d321cc224dc2eed6f24af1ba1db3da6c824c9f"}], 0x30, 0x10}, 0x40004) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f000025e000)={0x1, 0x78, 0x6c, 0x8, 0xfffffffffffffff8, 0x2, 0x0, 0x9, 0x8002, 0xa, 0x9, 0x6, 0x3f, 0x3, 0x5, 0xffff, 0x6, 0x7, 0x4, 0xffffffffffffff79, 0x401, 0x0, 0x2, 0x4, 0x10000, 0xd7f, 0x3ff, 0x200, 0x7, 0xff, 0x6, 0x9, 0x3, 0x7, 0x4, 0x41, 0x8, 0x3, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000e5c000)=0x0, 0x9}, 0x36482, 0x0, 0x0, 0x7, 0x2, 0x9, 0xc90, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041e000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) r3 = gettid() r4 = perf_event_open(&(0x7f00007d3000-0x78)={0x4, 0x78, 0x2, 0x7, 0x7, 0x0, 0x0, 0x4, 0x20000, 0xa, 0xe6d2, 0x7, 0x1, 0x4ed47479, 0x1ff, 0x5, 0x2, 0x80000000, 0x0, 0xfffffffffffffff7, 0xfffffffffffffe79, 0x7fffffff, 0x80, 0x5, 0x3, 0x8, 0x7fff, 0xde6, 0x2, 0xa6c, 0x100000001, 0x4, 0x6, 0xfff, 0x1, 0x0, 0xb57, 0x10001, 0x0, 0x2, 0x2, @perf_config_ext={0xffffffff, 0x6}, 0x8, 0x100000001, 0x1, 0x7, 0x100000001, 0x8, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f0000f24000)={0x3, 0x78, 0x12a800, 0x1f, 0x9e6, 0x3, 0x0, 0x1, 0x30000, 0x2, 0x3f, 0x7, 0x9fe7, 0x6, 0x1, 0xfff, 0x1, 0x80000000, 0x8, 0x4b5, 0x3, 0xf76, 0x8bd8, 0xdb, 0x2, 0x80000000, 0x7, 0x624, 0xc8, 0x762, 0x40, 0x94a, 0x6, 0x4, 0x8, 0x0, 0x4, 0x7, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0x5}, 0x3840, 0x46, 0x7, 0x7, 0xffff, 0x4, 0x186, 0x0}, r3, 0x0, r4, 0x4) 2018/01/26 11:14:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f0000b1b000-0x1)="ea", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000a08000-0xd)="c672400e523c9bc612e46c2a87338651", &(0x7f0000001000-0xe1)=""/225}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000202000)={0xf, 0x8, 0x5, 0x740, 0x11, r0, 0x74d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c6000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000720000)={0x0, 0x0}) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000-0xc)={&(0x7f0000684000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 11:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000040c000)={0xffffffffffffffff, 0x50, &(0x7f000033c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096a000)=r1, 0xffffffffffffffe2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a06000-0x4)=r1, 0x4) 2018/01/26 11:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x4, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/01/26 11:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000197000)={0x0, 0x0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b9d000)={0x0, 0x0}) 2018/01/26 11:14:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800001f, 0x5, 0x3, &(0x7f0000001000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000ce0000-0x38)={&(0x7f0000326000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000688000)=[{&(0x7f000088c000-0xcb)=""/203, 0xcb}, {&(0x7f0000b66000)=""/246, 0xf6}, {&(0x7f000022b000-0x7b)=""/123, 0x3b}, {&(0x7f0000113000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f00007f0000)=""/0, 0x0, 0x2005}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r2, &(0x7f00005a7000-0x38)={&(0x7f00000a2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f00008b8000-0x60)=[{&(0x7f0000a2b000)="72ac77b104c8d9255f2f4084651d7fd197c2bf295b27dec6971e9dd35b99665dff045e492a1aa6b5862847591af5b502e46334aa4f7a997ba6dabd92cf19ae14abf9e5e0a04febebe496a21793", 0x4d}, {&(0x7f00004c2000-0x8f)="9c1a1dc441687a9c96d8bd083605153f83bf93e87c1f3792073531b62710a4e79fb107e89f96bc1d78a4cf9da8c125cd343aaedf0dbd5ac36a474704f643a51adb62f3e050bd771bfa64f0468ec8d052d3d13717b6d59fb708f892f6cbbb419f0d3f472eb94e877fc687147774f74d9dbb21c9d4c772a1f5fef37a8bc24e92b7bc1e12b50ba26ae66f83269fc8df8a", 0x8f}, {&(0x7f000032d000)="4ed295f8e05630ddcdf52606276a162c8d8e743cb3944ab24588bddd6caf3b31ace8c1d922c4747913749a331705884cde7d54bc071f883ca291fdfd2f2b79a0a46b348c96f8413da48ca3a26164853c7a8d4afe99de3bfbc550d5b8811f5de78a89275c5ce1da7c6d6c4e595de71a9ef81f087ecb926bb0ba5ae0dbafcd97506da59760b1beb14bfa2b87b5ebea97f5b31e4440136e8f994d92d839ce5f77530eb0716de4201359dbd3a1a5b0", 0xad}, {&(0x7f0000fd7000-0x90)="9d43ec8ca2232e0975106826e5be3bd3d99f64ee6f8611dbd985af05160887cc95d7ec966bf42831ab54f5c5e441f544fd7c4bcdc8f5bbe0fc42abeca69f46b8caec4228001e3e1183a2ea724c1c8ff45aa41d63915bc97f75846c8240da2c168fae831d4d0602631cde5c97aa6a7c46c43e0cb039112a136b07225875e6d204d873b3f06011e2f871176d41f01796d1", 0x90}, {&(0x7f0000a20000-0x45)="d2fb5a71b2d3d33f3deb6ac1c2214f68a705f1e5b7ab4cc8d0bbd6f9592ccc95167742fc46bf8377f4e2efe6bf297127ef1ae4005e25c140fd28608de4e9123d477c1a0a37", 0x45}, {&(0x7f0000dad000-0x43)="6bbb4b250f4afe89d0df05904c7bdc669e5a0924917eb1c6828948f8f2fae86e033cfdce2804d4b8824500c43e456732b5d78323a55dbea6902e2d684e39d86ab15c6d", 0x43}], 0x6, 0x0, 0x0, 0x40}, 0x20000080) 2018/01/26 11:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c02000-0x10)={&(0x7f00000ae000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c1a000)={0xe, 0x9, 0x40, 0x101, 0x11, r0, 0xd953, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000934000-0x1)='{', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/26 11:14:15 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/26 11:14:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cf1000)=[{&(0x7f0000f63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000005c000-0x38)={&(0x7f0000ab3000)=@ll={0x11, 0x1d, r1, 0x1, 0xb0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e5d000-0x20)=[{&(0x7f0000000000)="5b6213fe365b481090e119657c74bb78f313f3fa23959ac0887906752ffc121ecf424e85840e414e890932ab2842beef7e84a760becd270c413bf2ab958bfc1691ba8770d93822f2788752245bf0caf60ad0eef490163a200cec764b52be4c0ba1cdae42b04d1a5cae2bba56bd68e7b2f64b38aeaf4d3c89ef43706f17623b8fc97e597df1c0bdf4040f6d5a9f0b702710d212811457ed0127369dc9a8b326c8b761d7e1d09744c7fd42a050229ed325d26e9ca8ff95033f7e4a6f19da8e4a2dbb3824be77360bcf8ffdbffe8131335fde285efe7ac741c8df78544e48317730518d46b9b9f461a2b36bf482de0aa12fe5f7ce33a8b73e9540e45e03547c606bcc43a99afaf0fe535498df9a4e0fdf8ac6deb3cad4915e3654b63b819019586b3e4ed7019f85061135e9d0280d295edaf56579541a99e961ff45477b90ddd6d5489d4b84e1dad39ab182dcb54e0798b825f9d76891ae64e8600f40c8e20742eb925e69977cbf611589f30bb6cc6cc123040e0ad8dbcdcded86d1f141580d09581b4500ac5555cc37a20d2bf0cc4588dcf62080456e3c74469080a848ab400076003022a5ffe29624c4f5ba820cbd1d29eaa9c4153529c42d96be094237896907246f95285e332f9f018e3643c1d4c87ce7590fc54340d265488b0145beb147bbdeabc58c802ed1aa82e38350de44d2e2f64a2444e8720c343e5dde739b92fdbf152b409dbc94749d61b1a5f8900a74fb7e5b6b0b9ded48ea2e774649c8192a49c5bd67a8ab6a88642ec400b719b95e3cfc189e3d2e84de7003c41a117af0a30b268f82a7e1573e38a12b3d1de119afaac3d1b57a0d33f9c173772c7401e679f41a38f70dc3d9bff5ca7a75bd3d9d8036fe85588d2c177fea8e8f693ab3de8a906652948ee71d1b56f7b87d198316fd88dcc3a5bf797c620d7295b9c07cc95c1a977e90597e912eeccee2a5033876360a46ef24b3bc3902a3113a400c4058c9bff698eb75624f8572585015c7aa1e3c5f525d1e44769bbc1ee371fd4ea6fd6392fb41d701850134d774b5e6a0512ed9578ef02ddae46d30f8e01fac2c04050d8944cd2cf5dc2d390977dfae00116eb8d02db1d34032bfd3f3e8d1cb7f87db372f34a31ae241a9bdd8e7ee76c87afb78097124bbe16fec3267dd831348e991e9b0c943d25831902691dbf747f91c1b1f8802f5c22a5e20ed7e1c002e919941847ced6d6caf6a0c864d5953117a83e17040d2ce02cc9f221013ac05fc06d79509bf85d687f8123328b4d35eb8766411b97ff5dfa7af28d07e1b9c3e340df75aeb45252847869a4d1713904f4a07c8148281146ee62108e3798ffc0eab870b7b61c869af86a0721e4e8c971cf00d78017ccecd0171c7422f3d0b4449916dd5b37757a45309749a42d35f2c0f62ca942fda5ab27b86463dfa47c5571dfd91e151a4da87b0962dbc7a92f4ee9ba1b8ea222ef73309e3611ea05acfc78121e58a7a76dc40c3da3274625fd5811f158d544f571f8943685d23140e0564e933347ac2b756b537b03c104197b44a61d4f18dbb73e0faee87bbca3ec565efba6ae28c19da34b343927fbed3be4e30c1f9bf9b0d3d02d75978099db3f6b5c59f9dd994ae2a36fd3976ae3628873fd8acbc15bf35d205d72313b57df0a32b79ee703266071ce00f7786890666082046d95b1526a704af17daa354ba930e8b8bbcc34cee42099dba0c7caafac7d8430972cce9248bb1604dc23db2b7f108dd1b0057a4ec0391e221629058e45e8634c3c1631583d23c531a4a1383f1fd5046f4e6d0de94f04a72d842d404d76ce716a8fc203507175cebc9ac635366bf1ea42e2fa8e211b3e125901f7e45b1a312b31fdc49cb04c6dac93a5e0850cd318142477f6ebc8ab8e253606045ee5f58eb83ba4a89846253194546e21195aa403a77d4f78dd9f69a45b7ae26e463e803483c449dba7c5144e908e68683c53e92c7a620fb41809ad33d71a6f23cbab35b8cdea33b6817d50cb79c5ab81be69b688f64c2ebf5a5a6a9e59b48a97b4545a3827f23c0e78c4e858f1fd5d2a2e5aaf3e52521756bf557aa23f21c848a0e6141e068df9c37472e5e82db6bbdd81ccc0bdb85490679a37f2d4a3636d4ba4fe6e0a5dc3bd477bbb5a68387c2c911b82863792372f8ce5a706e17617c62d1add00911e0953fee99f316725ee1bf64dde750fce32453832bb069dfc59a504cd671b54bb5c01e3d21e48e82af2602e6c175eeaf57fcb14a1e7f7b1e7f1c43d3a393a190ad52a94a02eb651294cee6a783e8a61e42a0b7dc6bd6072ea1f5dc0fce103d34291376b077fb259278c09187020443d310be658244f7c72129ccc0b8f8279e6848c6368895d0f2f3c6b50f4f60cec160f0c7d770e2da8c636dd30bf42b27321cdac597dd82611a8adf8ad06445830a0971398ea374a628ba4262685161b8684215e71a34070394adfb4c958e28c258f7a6087c76cbf558957f15e26c0e44534ab331051b38d85133225949893740890c1fcaac07dec3d28692ff4852171e3184c0fccd0df501741e2f3c20b68b40df959c9d588bdcdbfcb32d6a5e695fa4c0940656f13ca8b762c92d88d80304c7799267b618c22a247670a311b65acb1ffc2273185fc7cdf0bbcf39c930c6c4a1e3e784942288dff335d8ebd7a3eb7ef0cfbcc63fc0ede48232f2f84d5930768d2ee16258bb58c12bdc4a23973fd738a617f6f3ed0731870bd2905b88d4118629a9e0b0c834f2134db2455426fafdaeb8ba441b3b515cd336f3d1aa4fe5a19f6c62aaf0d15370d31da6d139066e344d49cc474d0ef40bf4b98f30a0c9e62d90f47f0f6310289acfdb400554ed884f41834e369ae270944cd8adf4ef3830c90776d4b80d9f26abc2e2bdec7cccd58fcfdbc20830dfb238556352f15c64a22dfc0b0456a53668c365a024673ab4c62e18cc21477439d49fba3b5ed71fea427a366a7f45dd0ccf94bbd6029800024327e9e56d55ce3c2dd378d0a7fd326c226f832f991f956be7ba383c081d4c9b9add96cdb2c47cc482bb7bf56593b9ab3c80d3cfecb3e11ac2ec9e4d62f88d489a2fa12cd8e3a18196dc3c4fae8b70257e004d27556ef3a43725b1022951ad9f5b78a427ba5632591337dd786046143acd7ee555d7fce4d217bc32da6495c7875fb3b1dca18bbd6682cb6bf9af1e92cb8e7138911cdc05b3913802bcdbb9fd6182de552e5cc8d59999be6ac1ce06ba633ce81e02e43ffe7252526ed93b1ac8fb2d5cf03a93ae7da47ca90ddc6d9d774c301b12d9e53442be8326de7e1e9554c4b603e6654e193dc06a6fc6f94e1fb3d042eff070c3c74ff0b0a09512d0deed025750be8ab53377e328086c0d0924f2498b7b6872f28d207a430b964a563afd7bbf3a8db4b35a1c6378dcbbac5a37596c52251e76634e61d5505f9677a993fe17159b259364f309d2576ba300179081654b9ff71bbe3f9ab944c001b2c0519d27804a204949c886536c04156dd2621add652019870f3eeb55e2f22a13514c1eb7264c6fb4129d3ba5c0fb3f65cd5ce321b7d541e0bd04e379bf43f64843d3b6d1a2c61750880fc90ce51844d54d3641d2720808fe0f0c910a8bac0c1d07222cb561eba1d847ff7a50ce268862abe66aae9cccc852e48380d01550c6b3aea6a3e5817e65df20334336c978e06eafbf5e3af246f76674b12a665a394b06ffa20c3b1f83723fa75ea9bf85fc784207c0161dcb5ec79342c2d29e8feaeb2afa85f0c8d85b562b7b226cd2b3996fe93cb39e9fa9bc46920a59908426dd7ce01495ec209a6af23fbdd78836740a9af54fc97d40924b06a5d941ffd9671341a5991792c48d358565718d7bc78dbd90a9b0f3bebf960379ba68df336e0da4401d8a1efdb5bbfceecc4c8c026d105de890a60af75a38f91c5b67f4b8fe915e49a25e5aa47e51580119c35e857a56fc93a4d4b4f934d1efee6dbe7bb40031961b6d26fbd69d4a1730c2554266a44168256d641b5dfa34464079d52bd2920d0101edf7736dc9624da86adea2ea029b814976d240713256ba0f82bb26e6d46fcc34bb27ac20e0194874542f494ac325c5fb190cb90649243d86577ea5d1fc12f3d6b45dcfbb4479bc985a41c0674f479cc758c871d221e3eb353c5fbee0f0f892188e7e907854a38f2194ac4819faf4ecd7cb00c7652e0f8bdab6070cc838d70a1c6bd33ccbd59151d6bbd8512527e1d3204aca8c611e3ff5a877f29108bfd32407e7e3ae6e7efa24b72c148442ac4ac9519b55e48a4fdad972511bae6152cda7d49223a5220cf65d8d814e71c70f69355f6032dfc0f01d4973c0595e18ca3a57af54f671db797ef239373545cf21044704edd041d93bbd649f3f01409748966b7c76b982d38447a3fb531610d1928e4c67ce49db94249fa32d656ec11baa4692c98c49881114f86e0a98928432cbecb3a182f2697e93e921468460c053d67032e2023c396f6734c616ce56f9f69f229b55819ac77e5810420f7ddec2917d9f0e4f75fe6c5753a049ca556fa2f4aa68d900c74dddcb6a9b9af69645d7af73343ff2d66d0c0285b282ca8214b1cc4d35504d232be95a973359e4187eabefb412ccfe1ad0bb5439799620239a5f63bb59430e449b824d173a40b6c286a408688ac7a96530410425bacd193028a3e4d65d679c245ba1e6b458fc0367c34e4a2e22aadbf877c4a44d25a3aee44dd425a687cb005f47b431727cf7aca11769b3dcc645648f0ccef69438ab30ebcc04aea7a57ffc2380b1dd0c7d64ff6347cf0f62f1d7eec629ee59e67da0bcf1c4f33b71a6da379e4142bde304e6dbc813478563620821c87dc806c9ab19e49cc6c765953f959f471d9934a4ad753febfa288c03a124884df40891e0a6b9aced1fc8c42dfee98422b6709ead0db0cb867c557764769c9428746ebee4b310ee25df909ad5392f58fe90735627c339d94928e5aedf410b04aaf3e72ed353ccb326d9e6fa3750d925c68ba2dc3825aed280e27b4f5c4e71d18cd413d7f0a75cd5630b9f9ffc546192a92c957014b09583203cf1dbbce079d27060277678052eb8dbb8e8752c0243f5a584d8e2e343cd1ba0765594f9cb8fb2e40db6322c963424c1255916fea618e0ba73961ed16dabfd4b992d577b4f7a1120c8a3bdd46a0be54ed40fde7998503721a6eadf772ff061154fddbe76c8552e2e101cbc3bd63d1e110de2688aab66f5f2095604c32d4a59e5dd5d0ffc01bb0b59c9f11d7b47a9c956fccbbb1a4f09f2d228892c3083d41f1aaf3b720bc0c775cdaac884971c17485d0bae216418181f8791f302a706fa944fe633660b071c319537ffdb8beed90730431e85d17a978c9f72713f3f16624a92e86a639a45a04e2433e2f57d81f0044123d625b7354f391e6aa07e728b9df21a3aba13d43c463800b62f1a22977b1798d1093f100c2d9dfe5abbbeaad1e9473787a89c88f8005dc560d9125c7964f1b500d911ed3cd9d34d665bce6d6c4df6aa652ec1a0c6507d11fc78bcd89e86db26ef7e04b4e3ec9f6cc2ae5716d06d72a89c1f3d01247349afe54a37041addd5afea75844541c9b476e2418f393382df367bc1bf2fcf10f501c100ea3c6f5e3525ea8b05b57bfdde8c0aa7fd9be0460c10250c2dadf13ecf1cc0816fa9d13fc6e30eebac19e5f766b71067ab897ef8e05ca49012846c39e09c4f97bcadc1eb965a174bc8a5a0a7634f2f6ba489012dc40159cf2127f503e581a70352e6f8c350695bad976183cac20494d190032d4c7680979a3b9b54ca77ad8c2885", 0x1000}, {&(0x7f0000204000)="d2abd5904c049544c8740c57dd5c71c53f7e80e8811b11d891e5888e1277850f201d81dfed611dc7e9673d11380a4ce4d3304f365f5e0d66a8613e4c75ca41b1024a052b150258faaaa76c8c6c6d22a71717ca3ae52eb65c009438265d4489482a91124b3f451918ce88c82d7bd2357e4c057e6e4fd5f4adc22c156e266d5843048f91bf6647b0ca6998dfd158e76caace53410754308c1ea630c87b67a6c694e11f0485c5fe296075069ff89f9a325516c1cd61756e142576d3cda382c69d09ee3f0d", 0xc3}], 0x2, &(0x7f0000999000-0x140)=[{0xe0, 0x11f, 0x1000, "84c1cc14e97131e8d50d0bd434d5ba17deffa5ceb85829f9986dcd1968ad1b75aa812fb9fe53b4735109a08ed08b2b17caa90512e09769362a7cc84f9745b763a1085d04516218a8b04a0325c7a575c117f88b801b258eb041facc5dbb93280f8e08aa55076cae982bd048dfb1d813bc5cebbd5dda675c3a59b0dac18f23e884bb792156db4612cbb4b6bb52e3f8468cc0cfd22d9a4340a3df79a79a24a7dfc4ea7e26166cab29a942141efb83db736303a933503285b6c5c1c7e154b870dfc292994d57f5eb41d0f8e0"}, {0x10, 0x101, 0x2, ""}, {0x50, 0x11f, 0x1, "8b4513a23f238a08b86306d704a5d384affe3ce9cde064ede9de90ca492c41bbffbcdcc2c73f390bd43fe8c8323fdbaacdfac2dbb00004968f7b7e051581fbed"}], 0x140, 0x10}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000b86000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000042000)={0x0, 0x0, &(0x7f0000466000)=[{&(0x7f000038f000-0xf4)=""/244, 0xf4}, {&(0x7f000021e000)=""/46, 0x2e}, {&(0x7f00006cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000366000-0x5)=""/5, 0x5}, {&(0x7f0000833000-0xf1)=""/241, 0xf1}, {&(0x7f0000186000)=""/92, 0x5c}, {&(0x7f0000a89000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x9, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000004000)={0x0, 0x0}) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x12, &(0x7f0000007000)=@raw=[@generic={0x0, 0x1, 0x81, 0x8}, @alu={0x4, 0x9, 0xf, 0x7, 0xf, 0x100, 0x10}, @alu={0x7, 0x10000, 0x8, 0x0, 0xf, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x1, 0x3, 0x2, 0x0, 0x3, 0xfffffff4, 0x0}, @ldst={0x3, 0x1, 0x3, 0x7, 0x9, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x6, 0xd, 0x1, 0x8, 0x16, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000007000)='GPL\x00', 0x7, 0xab, &(0x7f0000007000)=""/171, 0x40f00, 0xd064473307d60c42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000-0x8)={r0, r2}) 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005bb000)={0x1f, 0xfffffffffffffff8, 0x7ff, 0x8001, 0x1, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005be000)={r0, &(0x7f00005bc000)="ab34a2849b8a4efb05e671a0bd52e568ac6c", &(0x7f0000001000-0x79)="4936b17850ca1c18da63fc88c99beea0eb3464420bdac5dbff7c9604e9e2536948a1e630827c2144cae5177a3c94522e156a609ebd5d4de6fe474233ddff3d99555ec67dd5f4d0381b700eb81ea023064a83af8c3554845ae839993b0b0e71499fbcd332722c6f80a2c25f42515ebc2ec40f44eccaf3974d0e", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b65000)={&(0x7f0000434000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e3d000)={r0, 0x0, 0xa2, 0x8e, &(0x7f0000f8d000-0xa2)="e8fe8cb40039de17d7357113333081b9e639df4bfe2a8dcd6a4663df6702cd3755d40bf5bd5698bfe75231b91ce0af54e9c6baff211b32d7ec6fcd1fdeff2dccde9d4cf7ce6f5da308c1181f5ff580be1452a11ed0a71833ca54a56321e31b467549a8de5528e1e2d3f1795fcd3cef975166483e02f2fbf1f7cd6f020abbc27977de1ebabb85b0b9caf0124c2e0d44ff0eac0c35099159d72719206bbcebb2317e21", &(0x7f0000eb8000)=""/142, 0x3, 0x8}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={r2, &(0x7f00003aa000-0x4b)="", &(0x7f0000e07000)=""/250}, 0x18) 2018/01/26 11:14:16 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x77ce, &(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000170000-0x20)={r0, &(0x7f0000fef000-0x9c)="17cea570298eb118e06cc151976779e98b2537ef84affe60ec512ce8f266aca0544b1eb46d65fb037db7eef099d90fadb161ae30fe4270ff61e867a4a950d23777f944b7f62cff1ec8ec22f001465020e1eed8812c72cd792b0a18cc54b6d369713cc7f3211e496588a90242bebe69b1501b260cc0889c486aa851ee311d0eba050456b3d6f58223cf4bb129dc27c42b235ac2e4ade8bcbb88c35cef", &(0x7f0000fee000)="56a70494ecf989ee9cde763e3a0d48f0f930026479ef6516a89bc7deecddfa98b8dd580458654b390ee0890bbc11709485ca29c46dce4061e0952966e00ba1790612b8c775802957b59a2b5bfda9e73355e5799fd97f6228da01f84ca48907c0d551b550739f323fd4175500edad0cde6da99e5c47096b952ed820918b7876f80b6932030902feec4325ae64e4a6cc604d54ae6b3c9ed73c336f28ba34165473940658f2365a68b7b860fb7636943658", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 11:14:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='$\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000055000-0x4)='nfs\x00', 0x2000, &(0x7f000000a000)="") 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000492000)={0x3, 0x78, 0x4, 0x2, 0x3ff, 0x6618eb5, 0x0, 0x0, 0x18, 0x1, 0xffffffffffffff80, 0x9, 0x80000001, 0xed, 0x8000, 0x4, 0x80000000, 0x10001, 0x0, 0xfffffffffffffffc, 0x101, 0x10001, 0x5f, 0xeaa2, 0x800, 0x3, 0x8, 0x9, 0x7, 0x44, 0xc000000000, 0x5, 0xfff, 0x4d0, 0x1f, 0x1000, 0x1, 0xffffffffffff7fff, 0x0, 0x11, 0x6, @perf_bp={&(0x7f00006f9000-0x1)=0x0, 0x0}, 0x10480, 0x20, 0xfffffffffffffff8, 0x6, 0x800, 0x6, 0x59c, 0x0}, r1, 0x4, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair(0x0, 0x4, 0x8000, &(0x7f00000e9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f0000196000)={0x1f, 0xabe, 0x4, 0xffffffffffffffff, 0x5, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 11:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/26 11:14:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x28000000000000, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffff61, 0x18, 0x4, 0x5, 0x9, 0x10001, 0xcea, 0x1, 0x86e, 0x9, 0x69aa, 0x1000, 0x7fff, 0x6, 0xb1, 0x800, 0x2, 0x8, 0x8000, 0x10000, 0xde, 0x1000, 0x0, 0x6f, 0x1f, 0x81, 0x5, 0x7da, 0x1f, 0x3, 0x80000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0xc}, 0x14008, 0x0, 0x5, 0x6, 0x4, 0x8000, 0xee, 0x0}, 0x0, 0xb5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73797a6b616c6c6572ed", 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f000000a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f000000a000)="5df2c1263c9f02763fdc87dc215e60942c9a1c448bf6ba8cdaad37a182686865fa01817aab68b0fb3854201b84043ac7b6092588db76072168c23438286f030b45857d0da1bc3df6fe0871362f17716ab1f8b029b62c1d09f1b53c34dedbfbb36530ce8cd45896812d13c6b0bf352c492b1b60244fb007255e24656c0804f3573e695778528c3b2ba19ce6bedacae759807b5a1947d12c0a246562373cf367961d031d2af3e65013fc0811ba22b5f15e2bb9bcd4f4d2e7b4c62c5b9a73bc9f90884625163e74c4d4823231264c2592c27cc70af3c9988375c9c2d5471fa5c0d1798654959db89ace07cbdab7da", &(0x7f000000a000)="09200a5052458686ca59fb91c5418fa694692592fb0572d99070c264e88c1231214bae0cd26ac480d3", 0x0}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x6, 0x10}, 0xc) 2018/01/26 11:14:16 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000-0x10)={r0, 0x28, &(0x7f00008ee000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e48000)={0x10, 0x100, 0x6, 0x80000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd0000-0xc)={&(0x7f0000e62000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7d000-0x20)={r1, &(0x7f0000489000)="e20c43e66b873f0543782e680639c17f0810023621dd8cf4e57fafb366bec7f11257a44971d3a37ba66977621fb7e16a590a0abc91691b5bbedfe8a4e60f47ab3e38469e9eca772588fba9d841f7a67ce1ea05411cbd300f3a43df9fe6bf948e811bddf9537bb034ba26675e61971fdd617f80f9c2b266b36a48f200a9fc3ec77a0a0ecf51dc4f92ecc0544f9b5349bde8ccb372d67ffb8879f39502ddf4ccc10a72b324251dfdfe4b664efbc97954f016c2345c8b6ab5654b694f0217042dc481f7b50c9b7d38ed9245a4ad4ce6654a5930f518b7559128fb68dbb9c83a61db3b5a", &(0x7f0000077000-0x87)="820808d3e7dd1ea5dd2050f3f051db4d60b57ca88b5fe5bb654b89c011093f4892768e01d5d70fd47737b71738a4c11ffeec95a9e784e7e91668cecb01573c1063e0554ccf9165ec93d0b0a49c17e0304683688296c11537a07facab288d39824f2512844bc6ca2a8e2188e124f3c7ab59f9797509a57ee63ecd483344440eb9210708b3e2aaa1", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={0xffffffffffffffff, &(0x7f0000024000)="c3", &(0x7f0000d43000)="", 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005d4000-0x48)={0x6, 0x2, &(0x7f000077d000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007cc000)='GPL\x00', 0x8000, 0xf7, &(0x7f000033b000-0xf7)=""/247, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005c1000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000568000)={0x12, 0xd2e, 0x20, 0x401, 0x8, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee1000)={r3, &(0x7f00009f1000-0x18)="8a66a7367f62fffc814d19ea02b04811b3858400e67d6ab5", &(0x7f00002a8000)=""/190}, 0x18) 2018/01/26 11:14:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x3ff, &(0x7f0000003000)={0x0, 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(r0, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x26)=""/38, 0x26}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000003000-0xe1)=""/225, 0xe1, 0x4}, 0xd9819b77d325b8f0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x6, 0xf, &(0x7f0000002000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x754, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x1, 0x0, 0x0, 0x9, 0xfffffff1, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x8898}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) 2018/01/26 11:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fbe000-0x38)={&(0x7f0000ede000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000dac000-0xa0)=[{&(0x7f0000208000)=""/101, 0x65}, {&(0x7f0000138000-0x46)=""/70, 0x46}, {&(0x7f0000fff000-0x55)=""/85, 0x55}, {&(0x7f000055b000)=""/114, 0x72}, {&(0x7f000016a000-0xef)=""/239, 0xef}, {&(0x7f0000a55000-0x61)=""/97, 0x61}, {&(0x7f000060e000)=""/162, 0xa2}, {&(0x7f0000389000-0x26)=""/38, 0x26}, {&(0x7f00005eb000)=""/52, 0x34}, {&(0x7f0000974000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000699000)=""/235, 0xeb, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000cdc000)={0x0, 0x0, &(0x7f000007c000-0x80)=[{&(0x7f00009e3000-0x8d)="47b7b9d22ff4c4981bce5c76cbb88f51a3526b704e1c24654daf5f6635deb07068336dc1259386daaa64873d23a19dd08c197ce423d51d4300434b9d4bc25116600eedb97748fbbce7bffa95e897ece5b71e2689733048aa62166f64839a9849fccdbb367837f3fb95fc07110d4ee5e569d450a68f8ec620fbaf52c0c00410760b36881a18386b97bdba4bc755", 0x8d}, {&(0x7f00000be000-0x79)="fb6984afe9105b2cfe28cdb97e03f5fc4733ad473529083c97192d3ffac7a6cf570b63f83d320fc1f15d2e3b0b352d822ac7d747c4d0415d7b0c9888be82f0340b7c5d8a21bfdfa138a5cf882fe647c9593d4b1d80951ba0e51414271dcb1d5577574f36b6223d4a6cf09f083660c005efda1c954e385e6dd8", 0x79}, {&(0x7f00001e3000)="724dfb3e82cc4270d5c82563e4609a830443840b791023ab89c7c27038614a2ac391aaaa4efffb013fce50ef56538bdffc742baf95ed162edd8fddefa2cbbefb3395983b3379e2fe2ba5be91d90104b2a201fcd734f2deb349f51b495b5f2b51852c153bca8d48edf2f252dd47c53af0b39c7ba8fdf72158b5fcf907dd563649da9b97891aab2303cdee06783c7ebee77c50000f5734980f9716cc0931a768e185c7905f", 0xa4}, {&(0x7f0000fe9000-0xe5)="ff5e58664bcf068f98894b3ea20b2cd19da15d33d29ab0ab874048d234ae2228fbcb9c483094fb921cb0772fd933001c0cc63adf29d043835bd0ffbdfe7563d32124e19a800637f7eeebd3b5318ea26990d2eeca6184b5cdc5589f4708f45b410cc8fb607aceb7065b2d9bcea86f286231ff4ba99d59689438965b9a82d0705567c46373061e7ccaaf26586f87f805d936263b4cf192d64457f2825d733fc849d8f1e57ce98378cd62895cd34e473f74f65e4ee37c546f23f01e213d82a13d197ed3cbb9c4939913abbf9c1574f1d02a1694f0aed4deb6d5d67299ebfe3b6df601be4b1e3d", 0xe5}, {&(0x7f00004ca000-0x92)="45026a1e98b585f35ef49de570ef8148baba4a08741bb064532e742418fdfe845b83ff3cf7f34e443ecf1f20ad1e26506c39515eec91a1b2d43e0822cbc3c0abdf90eefae97dae41a2cda70df6fca05f6140345fff45da7fb8e31ecc8bb7081834e606b1faed4e64dc6127d68f0251e311e7405093c7bf0ef9ff8e06e0949ca063174952d74da550bae26a03c282b9b8bc8e", 0x92}, {&(0x7f0000b0c000-0x87)="7b8fe422c1d184b3db2f9d7155697ceb803e2474f421ff5c0e91c54371c9d52f71acb298c61f7387d195d2aca1f48495e8d58df6c5c9a10b2916bf1d07995a42ae7dff58b3a7fb9831602d2b04dbee0b2c03ef562abd560d9b1175309e7a05ea443ab4db2b01860886012c18fcd3f06116dc3897b99b8d170b280096c457475ef563a640e76dc7", 0x87}, {&(0x7f0000eb5000-0xfd)="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", 0xfd}, {&(0x7f00006a3000-0x2a)="db49d3ca31058f0437ddd68612d15b1dd1571793a50fca4e3c02749b08c23b7f6ae83095a92fc2b22283", 0x2a}], 0x8, 0x0, 0x0, 0x10}, 0x80) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) socketpair(0xa, 0x4, 0x3, &(0x7f0000450000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000096c000)=0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000589000)='./file0/file0\x00', &(0x7f0000e43000)='./file0\x00', &(0x7f000000f000-0x4)='aio\x00', 0x2240800, &(0x7f0000b7a000)="0416aeb7bbe91e339dccdf8b897f85b23332e8420880ff3a60022b9e2b03892080f6cefbd0c2fddaa524266f5b8358be3b4cd90b5b49ef") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 11:14:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000069c000-0x8)=0x9641) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000050f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a8000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00007fc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000134000)={r2, 0x0, 0x0}, 0xc) 2018/01/26 11:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/26 11:14:16 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000874000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d4000-0x10)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xaddd, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f0000737000-0xc7)=""/199}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bf000-0x2c)={0x6, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000847000-0x20)={r1, &(0x7f0000952000-0x1)='\b', &(0x7f00005bc000)="ea31d9acb70cc8d0ded5b12038c8f1b9b8cff22fb4daf862f4cbba931532ff7aec9ca1d9cd88a9fa471ff843cdea4a4c9b33b829ba731b69f7acb3a03afe149594f7f44b41bb4a6a3c3140da7a0e3bdf13d5673c86137fc105e7a409b4c9c845e9d2c71a19ec56c3dd15b22520072a893c3130fc8a147d520eecf7d61499ac42f71710ffb70894645d4d4d224c6e1474806808b947aa4570aece944e27124ec5b648c297e26e4fbceccfbdc0763f7842117ace22e7a91a28f89b164e5311fbefe2", 0x0}, 0x20) 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000)={&(0x7f000000b000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000010000-0x80)=[{&(0x7f000000f000)="ee817b129ff0f05fb8f1bd15284b921ed6cdedba9f4bf5470d0c261c95b91837434ea06459d419cd1c99542ca8d56392e07f18249467c6a07b05a449275e014abd930d6390b478f019a95bdf206827035c50359f145de8e7377b", 0x5a}, {&(0x7f000000c000-0x25)="78f9b23ad99d532584e0045098eaa13ff23dcd28bed103bff75f7f5bb504194ef3c25e41d1", 0x25}, {&(0x7f0000004000-0x24)="5d5672d71905b385644b6147705161a8359959f8ddbf48321ac98680f3023f0a70db6e8e", 0x24}, {&(0x7f0000006000-0x3e)="7df8030ca97c105bd2a0431f68105ca71193c715dd25c58b301a8e054b63a40b88e85cc8fc513da942551f5fc37c9fdcc376148f1481d2ca2cdb1d9bb98a", 0x3e}, {&(0x7f0000002000-0x7e)="1b59e89561b24f71b53d951de297f2e806bf7778008087735a96235f570d5255202e45c516aca978a5e5868c22e6e97710a8325cd623ba183c9caf57a458b013832495ece168d376ff789e5ae20ceee842fb954d7575318266adf5cf01cb26d17b0d449d412f34642f151772ea907288a1a40c6f3c91c2eca4554cad963d", 0x7e}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000010000-0x93)="085d54648aa3051218d0ee0d49230632a198b6242a87789f8d9bde9287c5beadbcfc12389ec81d64e07811f876afadf673cc604eaf347b4704292b5814e96dbfa50f9ee49688cfb3c406db35558d22e80f0b18dc4f007732a81a6680f6ecf475a65aecbb07b9b6447de9fcbc4e5cf191279c112845cca953c76289f33c350b6a26feb73739bc0c44d0446ba2902aa995e87476", 0x93}, {&(0x7f000000f000)="f3e3e445d50e739a133819a4dc63276e7b61fc0eb5121c4ea6ee6565c0aca8e6301c7048316a7212bba62d2441f1d00a762e7603ad0e35f09398aeccac2e18d3ddf875735c5d4ea5a31d65626a51654d200e638f96d1a1b90c6ee6be800ef551491727e1d5056fa510602dbedbf8f96d211ad1f266c07dcab46e246db754a642544767", 0x83}], 0x8, 0x0, 0x0, 0x0}, 0x8080) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={&(0x7f0000003000)=@nfc={0x27, 0x1000, 0x6, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000011000-0x5a)="beacea11216f09671d8f44761a67d02ad871d55a2ef2aa6293ca29345e13e11724ffdd4e78a6829543473ee0f6ad15a5fbd4dd6fae8f7c15842327ec8c3b0651a777cb6f92a04b5dc972fc32a99adad51b2bf5da0dd999962ad4", 0x5a}, {&(0x7f0000010000-0xf9)="a020b69943ccc1702a1af30f33c55721c2f4155ad5e2c76eef95b0fde9053ded17fcd8885faa1140b45ccbddbaf66c45e35e108ba8d3bc95b89bc9d5d2168c90092d951cd3a2a704f8ee8695c02eefc9be28c8a20244a5d107117c89cf24a36c474ef69b246129ffdd5f37577953707cdddee29e357d5e402ecb6248e95a3c9fac41799dcbc7c09871ae2942c21eafced94934c74e0acafb443a096716f94efd0c4040c662ecd41bcd26029d76f67a6b382999ff34a429cc5ecba83249893238be382294dc8cd08a6186bd52a1d3ebafbfa9acc59cfb34a394cde20f5c44d726279d71848b66215cdc643358a334916431a9bc60392e37afea", 0xf9}], 0x2, &(0x7f000000a000-0x2b8)=[{0xf8, 0x10d, 0x200, "5ba3602117a28db8721c5de621adc67843411e7f42724c6709647f17da7ca63ccda0760a380d93cad00ff8eb9588e9fec7b1b085ee3b343ebc300cfd1be4ce550970744f03a4906eb6df1e9dcae9bd2faa50c5cddedbbf51ea94366cd12931b655bfdd8f80610d361dcf2c02a0292883ca9ef3e08cf0d32611f6eefa789160bc383514209ed6ec716bddfdd4197ba8103fbe3268df0568081638e102bb185c68436524ed15463508fc34488c02fb96e318953c2a8f597cfe5997f0cc83fdd88cde7a9f806e0a75974b9f6e8f3cae5f051594f9716154af5f5cc1f3275c0041e3f48a0f0ccb68b2e3"}, {0xf8, 0x84, 0x3, "ec23de94cd82a8389fcc7986d61433b6997927e0cae7096c7f787c9cae3326c973c85ffe661b343b0860a52501a4748ee93df25db120dbe31fe8a33fc709e1431e48eed5a8a033152ed96ae8c73284d89cccdb7ac8490ed7525be099d197574faa912be8467151dee1fa11adfeaf15516c45db28b4bd86bfda29e769ba2e6fa36cbcb518e00c1f77d12bf8df5b1f94c8adfd046c35c490bcc992b8d04aa7ed4c4263aa3c7178947564cb846adaa997d9fee7fa0be2490ed91d4a5e8b8a3d00d48ab41b883aa85e07da9380e47b4e0760f5731ec8c5d7db3e876353156c57152c8bbb"}, {0xa8, 0x100, 0x8, "d2fecc0ed3eedd2d39af5f795aa0fcfd8f72f990e000ca50d22e5586fe3ab1320d569ddf891a15bcddc872ac75976b75abd060476c75d19cbbbc57b893ce0635ce3d821fd5891c75249b624fd7cfd542b481467b9ab686af77e9174237c0831cfce3fc9b4674c8044e0fd7d8e300713964b5ada0258ea63d95928b66f389c5d6b5abbaf3fbafcba9cd76fee36e3cc71bbf7476f3576fec88"}, {0x20, 0xb9, 0x8, "1a77f4c3ababdd2f70bdc081c959e6"}], 0x2b8, 0x40040}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 11:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) sendmsg$kcm(r1, &(0x7f0000fb5000-0x38)={&(0x7f0000454000-0x80)=@generic={0x19, "0decd78a1550f1786dadbd7e914df1ba34864ef488084374564b4f8ebb9b8b4a9175e028a41db379b5037bac940cc260bf6922fb2a7413b4014fc6817132cf63cca44afb2b534fd445f4c186ef4276ef58b96975d268a15ac7a4eea2f5e5f39368ec3af4eff11d37e9a0adfebb66554424c2e9c8ad25006ed24553f8ef41"}, 0x80, &(0x7f0000703000)=[{&(0x7f00008b8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000277000-0x178)=[{0xa8, 0x113, 0x6, "3ab3bf6a28a84a0d9a6bcbfd796492e34e32e780023c467aeb1ca84f6ca482c7a0178aeb2d91afff8061fe5a1214c984ac276da0f35460622d6b148f19f89f801487d54a685f4736f50fc3cf0d477abd1a0c46d11f8e08119eadcb75cd7083625a76596c539273829ac7db6b9f81816373466df09df9f34f3b9d845c8737b2f2c7ccf79781ce615a5debc2901df3adf240"}, {0x50, 0x112, 0x6, "37c3f9a9dfc3a4f3819e0b70f69844b6816727a1680557a7cc8a8a0c093c2b61471804f462ffe89d5ade4363ed2a2c2d0c5f04e744214d7dad936577b60f15"}, {0x10, 0x10a, 0x9, ""}, {0x70, 0x10f, 0xae6f, "4d6278357e21f54a93761f5c40199b2596fa63640727c1d3a930edb3f6a84656e323e1ed8799ef1dd8029022cb1d1fc5503b0c453466651d1267ae8d3e3320d4b7486aee5075ef3e38429cc72e096370365f2656436b0ea48df98b3256e4ef"}], 0x178, 0x24000000}, 0x10) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x9, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000230000)={r0, 0x3, 0x0, 0x94, &(0x7f000034a000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000090a000)='./file0\x00', 0x8) [ 117.133543] rpcbind: RPC call returned error 22 [ 117.172329] rpcbind: RPC call returned error 22 2018/01/26 11:14:16 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000481000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0x83, &(0x7f0000015000)="73ea4b279f37163f2c42c03a6e07", &(0x7f000001e000-0x83)=""/131, 0x8, 0x10000}, 0xfd54) 2018/01/26 11:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000e8d000)='./file0\x00', 0x20) 2018/01/26 11:14:16 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000)={r0, &(0x7f0000001000)="d11b7519fbbe5c8e906a522aac3bbfe1a4d5f11b7db57aaab040e13787797f1f40aad60c2759b5f6c3fe495436dd9860896608f6b13c0f528f63fb3f2c1f3b4a5be2769b996ecc3dad6c2ebc9bf3d621237188fef1b4a60516f6ac990b26191d812713843714daa85d852e2d1b766e3d4bc2643164cdbb83b45de404b76de84dfd8708a6a0"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e88000)={0x0, 0x0}) sendmsg(r1, &(0x7f00000b6000-0x38)={&(0x7f00001a3000-0x19)=@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f}, 0x1c, &(0x7f0000ea2000)=[{&(0x7f0000218000)="ea10049a6daabe8eeefd512058c073f22585f41c8bd3c6104157c1ff2de5bb59eff05aa1277de4c5b19c130ecb32b9857b0e66632d7d66bd19d1d6913134e4f3ed864c7f8c0563440a46c18c9c9ed73c550dcf6ea30d58e2d4205856a26ed4dca30fef199792607689b02db395", 0x6d}, {&(0x7f0000366000-0xf2)="2685c7ffcd1fc4f34ca752d06ef740ea4e800e719079b954e5f2ccc241e539136d6d3727d8c6dcd379e3ab67a87179e9c39c3ff1ba5ac9d0bcb97e97d45bbf462ffdee7317c155f17d30b0af9f8a253ad0fba81a1dceb6d76057baa080a1c2134fdfa08eb7cb1f02ef3ff123d5b1152a78aba5a94928b56b8120e4ef63b0f1f62697a319dd57342c3f290014370c2e4cf09d9ab48925540c063e509ba04075bb792fd1fd8b8f27f3a12780a607a6d9828fd7f9e692d093e0d42f57f992aff499968c13283aa1494fe54920708705dc4fe314b90269614b6b27f15e964b0d1b684e191dca0070454f51214b131bd1d08cdc3d", 0xf2}, {&(0x7f0000bd3000-0x94)="04ab9b6c5bf05f3462f5c6a52dc5e5d65c607f85c74a90cb368d82b54e9d9d19151daaf17125b25a8bc013a3d73a2265c03e46a095b7f3927fdb476c50d091f9f3989276856c9ac857c7dc2d9a4794b5ba57e3b270bddbc627f1fcc504c6c9ee8a2c979f3ca72d03c73486c19ad9ffcf78b999f59fdf82c16e58cb57ded441aea3170cde3361b81dbbf91f6326f9c26a3f3bb598", 0x94}, {&(0x7f0000e52000-0xf3)="049ef3f2570d27a5a08643a50e2d5da7dc31a43dde9e47cfc86fbff1a74605364b204fa0bc4b62fc632c5e9ddbd7e3c67f583907e8b2fd8a8a430ce251db28a107de59eb768542bfa72d7db70bfc5c199d4b325a9dffe9048f3403361e1f03bcc4dc58ef6d9670a9e2be054057c5a96710ae3ad0f55b93319156c64be1bad58973ab6adf62f8e52792390a4259f62e630be872686e74aa47518fe55eabffd917c677e8e281e4f25cdc1ddcebc5c30023e9a04f24f1e95095066752287b89e2ef593da423f8c1684f4c0660beb0024ceef1c9e4c9ba1595ddfc05967c917c84d5a6173a532ee5c1447cdadbd8f3ef2fa57fa41e", 0xf3}, {&(0x7f0000250000)="b550ad4b7bb9fbebdabdf0c97e23bed28af3aa07f469dd671b6048e4d43dd7543f1068e0df2805c2fa005b153ef6016f49108205f625a5c502eb6ea2ac8a541f38de73c854828870c881ef726ad2e179eef3fdd87772cbbbe5368d17b5af42d4de3aac04fb99f7ce27718767a43e399f2f7478f1974fd4b94f6b7fe20fbef1", 0x7f}, {&(0x7f0000ed7000)="e79ca34ea37fceb0ca8aeb2b2306bae47746e8b2ad4db42e474106971a3ee6923d0be866744abed4956509dd9d9c00c7fa18f7e2c7e72d32d2053d6ff8efad78a100e84d783ee8b9f595ec026257b25dde7fa994860289fa5422e8d51351f08ae68fcea43f6682e2cf3340cf6e2b49d71c3c97797e525db8ee2308e51292ce6a73ca7612d074afb49a5324c50421ea75a2429629852251a683d607704248cf712ee565a26be229366e01d47691e63e6ca713afc75cd3ff2a8df88ff60f299243734f", 0xc2}, {&(0x7f0000111000)="1d45c49733539a9691844ea2ec97c1435ab1a5887963afb769c76b776aaed88d9b3e5b4fc9178448d961a276", 0x2c}, {&(0x7f00001e4000)="ae7306a95f211cbef7ce9af409ef28cb450b221dae8741b7a6ad1bfb88aa6780ad54152e3705", 0x26}, {&(0x7f00005f1000)="c70b98c33a7107e93315d24ae2ef57a93498cfe7bebd9af43ee1d3ba20cab6ddd43ab654c4a27ce8fc7538477221091197884833434c272743c9ae386d3267f255ff656481e07cb521df56aae7b8", 0x4e}], 0x9, &(0x7f00008f2000)=[{0x70, 0x11e, 0x1, "d341ab4a0026c2fd57926b97b31661f4659904305a8b182c9d7458919cd3cda91a130fd3220dd101f8d1bd1dd62f87359c3fcc4cfeda0d0e78baf07dbac601af02e5ecd2746ad1e81d827218ce941b5e7ee7af94434c8301e5124b80397daa88"}, {0xe8, 0x13f, 0x3, "a4d293caf7bc62d816b08fd98065280267657029ce798e1cafe350b9e12613e49c939de07892d456992b5afb224f95392f1de47d771cd1528ecd032135decf09d8d434fd99b079e9b4dcc76ec2d6457ce625d0a520368cfcf73924b25ac5516f9f702d40ba98648293ccd16154fb2e0fc458b41656f8fdce37534a498392b0b41b19a0a2b494acc3e614cf60c5e8e7f3a1b00f01d67c6b5c97f5226bb594d061a817caf78e92a647e8baf8156f75f99253e52b5549ae5b2ef133bde3ca897bf4012622d556a46f35f7a8365fc28bdf618bc116"}], 0x158, 0x4}, 0x24000000) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) 2018/01/26 11:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000dc7000)={&(0x7f000035b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004a0000)=[{&(0x7f00000d5000)=""/96, 0x60}, {&(0x7f0000c9e000)=""/225, 0xe1}], 0x2, &(0x7f00004a6000-0x77)=""/119, 0x77, 0xfffffffffffffff9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000833000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) socketpair(0x2, 0x4000000000080800, 0x2000000ee, &(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000bcc000)="a85b2800") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00006ce000-0x5)='nfs4\x00', 0x0, &(0x7f00008e6000-0x1)='\\') bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f7000-0xc)={&(0x7f0000739000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 11:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000006e000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000e80000)={0x0, 0x78, 0x5, 0x9, 0x4, 0xeca, 0x0, 0x5873c613, 0x80000, 0x8, 0x81, 0x3, 0x1000, 0x3, 0x1, 0x7, 0x7, 0x2, 0x750d4b51, 0x3ff, 0x100000000, 0xffffffffffff0000, 0xffff, 0x100, 0x9, 0x2, 0x8000, 0x75, 0x20, 0x91b, 0x6, 0x0, 0x6, 0x93, 0x1, 0x5, 0x4, 0xfffffffffffffffa, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0x3}, 0x1080, 0x487c, 0x9, 0x5, 0x100000000, 0x2, 0x18af, 0x0}, 0xffffffffffffffff, 0x4449, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000285000-0x8)=0x0) sendmsg(r0, &(0x7f00003ca000)={&(0x7f0000c9b000)=@in6={0xa, 0x3, 0x31b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c, &(0x7f0000805000)=[{&(0x7f0000755000)="0e7fd5387a5b2a8b880da87357f804510d0ba85938e0e5602d785d4e5fb128409aa6fa93d2998f51287228bf351482cc0801d9cafb1d1eb8cde10efd81fc94804164de71fd06453baeaade7e01519dd0a0a612eb390b4ac088b365eddd4f3752873951a41a1a3dcaa19b1c61ad3beaccc0e0dfced5549106ec19fcfa6da2efea4f013e02f948f2d6c7d1dc36f49f6dafbbea67c3cf477d5835ceefec4bc38b14acc8d1bc6394ac90b20a7aaca2b5654195d1a816cd79e5a8b0dc9bea3491689c2890f740fa45fa7badc55e95", 0xcc}, {&(0x7f0000888000)="a33fdb5aee471dff7c5ac0588632d15d130dc7f821605bbe8d5f346f53b5", 0x1e}], 0x2, 0x0, 0x0, 0x4010}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/26 11:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f00005c4000)='9p\x00', 0x0, &(0x7f00002e8000)="") [ 117.491472] 9pnet_virtio: no channels available for device ./file1 [ 117.521170] kasan: CONFIG_KASAN_INLINE enabled [ 117.525880] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 117.533288] general protection fault: 0000 [#1] SMP KASAN 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x5, 0x1, 0x1, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a6000-0x20)={r0, &(0x7f0000f0d000-0xf)="ca0fe9aa39ebcee1ec1d63e805dc94", &(0x7f000086c000-0xff)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f0000636000)='./file0\x00', 0x0, 0x18}, 0x10) gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r2, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c76000-0x10)={r2, r1, 0x6, 0x2}, 0x10) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() socketpair(0x1, 0x0, 0x100000000, &(0x7f0000ba6000)={0x0, 0x0}) perf_event_open(&(0x7f0000b9e000)={0x7, 0x78, 0xd0, 0x2, 0x101, 0x3, 0x0, 0xa6, 0x8, 0x1, 0x44, 0x80000000, 0x79, 0x7, 0xe59, 0x5ab7, 0x3f, 0x800, 0x0, 0x2, 0x99c, 0x1d0800000000000, 0x3, 0xfffffffffffffff9, 0x1, 0xfffffffffffff940, 0x9, 0x2, 0x7fffffff, 0x6, 0x1000, 0x4, 0x8, 0xbf1, 0x4, 0x1ff, 0x400, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x8040, 0x800, 0x8, 0x3, 0x9, 0x7, 0x3, 0x0}, r0, 0xd5f, r1, 0xd) [ 117.538823] Dumping ftrace buffer: [ 117.542345] (ftrace buffer empty) [ 117.546043] Modules linked in: [ 117.549232] CPU: 1 PID: 13333 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #5 [ 117.556400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.565755] RIP: 0010:trie_get_next_key+0x3c2/0xf10 [ 117.570752] RSP: 0018:ffff8801b1e5f628 EFLAGS: 00010202 [ 117.576107] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81829a9d [ 117.583368] RDX: 0000000000000004 RSI: ffffc90003d4b000 RDI: 0000000000000020 2018/01/26 11:14:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x10000, 0x1, 0x22, 0x1e, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a9000)={r0, r2, 0x6, 0x3}, 0xffffffffffffffcd) 2018/01/26 11:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x7f, &(0x7f000032a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003b3000)={&(0x7f0000248000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() socketpair(0x1, 0x0, 0x100000000, &(0x7f0000ba6000)={0x0, 0x0}) perf_event_open(&(0x7f0000b9e000)={0x7, 0x78, 0xd0, 0x2, 0x101, 0x3, 0x0, 0xa6, 0x8, 0x1, 0x44, 0x80000000, 0x79, 0x7, 0xe59, 0x5ab7, 0x3f, 0x800, 0x0, 0x2, 0x99c, 0x1d0800000000000, 0x3, 0xfffffffffffffff9, 0x1, 0xfffffffffffff940, 0x9, 0x2, 0x7fffffff, 0x6, 0x1000, 0x4, 0x8, 0xbf1, 0x4, 0x1ff, 0x400, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x8040, 0x800, 0x8, 0x3, 0x9, 0x7, 0x3, 0x0}, r0, 0xd5f, r1, 0xd) 2018/01/26 11:14:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x5, 0x1, 0x1, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a6000-0x20)={r0, &(0x7f0000f0d000-0xf)="ca0fe9aa39ebcee1ec1d63e805dc94", &(0x7f000086c000-0xff)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f0000636000)='./file0\x00', 0x0, 0x18}, 0x10) gettid() r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r2, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c76000-0x10)={r2, r1, 0x6, 0x2}, 0x10) 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xf, 0x100, 0x7, 0x7, 0xe, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r0, &(0x7f0000efb000-0xc8)="194e8cee261b1a203926b662d1ab32b66899dcda15992a4686fd418cd9341582cb081d2c5948aed090120b4d7d6a5729b08478a6068518387da165831fedd4cbace9e1a05a22b731021311f861dfb68aa633096d08cd3c1e0f3b9ab1a66ae7ea38c8a06d08864c7d946350e2e9be228cefe59832efb9d52e4536402b55d81f00f08580b09eec7b3c1a8a7397d65ed75b4da385865328501ad246cc300d05222829aee37bfba4fbf372fce425d03d7a5fce877cd7e6def3813f52c1db2d1e05edeb2fd03d19a3a5e5", &(0x7f0000594000-0x8e)="95d4682a7e73082193cbbb15c2efea285bd0dbddf6eb644a0fb4416937c111195fc7cc9585e77066eb8e2197646e72b129f61d0dda9ce117a8e8bdf808c8ebb627bd73a79eb4b5810cc02782926890460a6fcc6a48c2f12e0bca79ffd289db57d2a292ed737218a3ebb9e1fd58164be61d61dbb2c315c5166efb2ad4c2fe0a2ad2d323dcaf735be1add333ed1dc4", 0x1}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b92000-0x20)={r0, &(0x7f0000efb000-0x73)="10d59f1b5d75f1764cc58bcfeb849c71004081d123b287b11ce79af0d07d8744d0d9de36baf9562ae45aac3bb7aa06a017e50d2b4275d8592e33292ba33772eed4d417b2f3995f6b5b33575541ca1424239563777f8b30ddbcf6d28edcc1013e36c64aaf3d74ca3d6eca0139188ca426cfe857", &(0x7f0000557000-0x24)="cfcc788d3bc3bc87c8ef84482c923b96fb43c142918a2e2e432eb8d18a2b929bd524497d", 0x2}, 0x20) 2018/01/26 11:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000ed2000-0x8)='./file1\x00', 0xc) [ 117.590634] RBP: ffff8801b1e5f8b0 R08: 0000000000000000 R09: 1ffff100363cbe24 [ 117.597902] R10: 000000009bd72077 R11: 00000000c3e6aa31 R12: 0000000000000000 [ 117.605169] R13: 1ffff100363cbf01 R14: fffffffffffffff4 R15: 0000000000000000 [ 117.612424] FS: 00007fe8a066d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 117.620636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.626508] CR2: 000000000071c000 CR3: 00000001c6665002 CR4: 00000000001606e0 [ 117.633773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xf, 0x100, 0x7, 0x7, 0xe, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r0, &(0x7f0000efb000-0xc8)="194e8cee261b1a203926b662d1ab32b66899dcda15992a4686fd418cd9341582cb081d2c5948aed090120b4d7d6a5729b08478a6068518387da165831fedd4cbace9e1a05a22b731021311f861dfb68aa633096d08cd3c1e0f3b9ab1a66ae7ea38c8a06d08864c7d946350e2e9be228cefe59832efb9d52e4536402b55d81f00f08580b09eec7b3c1a8a7397d65ed75b4da385865328501ad246cc300d05222829aee37bfba4fbf372fce425d03d7a5fce877cd7e6def3813f52c1db2d1e05edeb2fd03d19a3a5e5", &(0x7f0000594000-0x8e)="95d4682a7e73082193cbbb15c2efea285bd0dbddf6eb644a0fb4416937c111195fc7cc9585e77066eb8e2197646e72b129f61d0dda9ce117a8e8bdf808c8ebb627bd73a79eb4b5810cc02782926890460a6fcc6a48c2f12e0bca79ffd289db57d2a292ed737218a3ebb9e1fd58164be61d61dbb2c315c5166efb2ad4c2fe0a2ad2d323dcaf735be1add333ed1dc4", 0x1}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b92000-0x20)={r0, &(0x7f0000efb000-0x73)="10d59f1b5d75f1764cc58bcfeb849c71004081d123b287b11ce79af0d07d8744d0d9de36baf9562ae45aac3bb7aa06a017e50d2b4275d8592e33292ba33772eed4d417b2f3995f6b5b33575541ca1424239563777f8b30ddbcf6d28edcc1013e36c64aaf3d74ca3d6eca0139188ca426cfe857", &(0x7f0000557000-0x24)="cfcc788d3bc3bc87c8ef84482c923b96fb43c142918a2e2e432eb8d18a2b929bd524497d", 0x2}, 0x20) [ 117.641028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.648284] Call Trace: [ 117.648694] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 117.654638] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 117.661939] ? trie_lookup_elem+0x7d0/0x7d0 [ 117.666272] ? lock_acquire+0x1d5/0x580 [ 117.670238] ? lock_acquire+0x1d5/0x580 [ 117.674206] ? SyS_bpf+0x1105/0x4860 [ 117.677926] ? lock_release+0xa40/0xa40 [ 117.680359] overlayfs: missing 'lowerdir' [ 117.686013] ? rcu_read_lock_sched_held+0x108/0x120 2018/01/26 11:14:16 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xf, 0x100, 0x7, 0x7, 0xe, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000)={r0, &(0x7f0000efb000-0xc8)="194e8cee261b1a203926b662d1ab32b66899dcda15992a4686fd418cd9341582cb081d2c5948aed090120b4d7d6a5729b08478a6068518387da165831fedd4cbace9e1a05a22b731021311f861dfb68aa633096d08cd3c1e0f3b9ab1a66ae7ea38c8a06d08864c7d946350e2e9be228cefe59832efb9d52e4536402b55d81f00f08580b09eec7b3c1a8a7397d65ed75b4da385865328501ad246cc300d05222829aee37bfba4fbf372fce425d03d7a5fce877cd7e6def3813f52c1db2d1e05edeb2fd03d19a3a5e5", &(0x7f0000594000-0x8e)="95d4682a7e73082193cbbb15c2efea285bd0dbddf6eb644a0fb4416937c111195fc7cc9585e77066eb8e2197646e72b129f61d0dda9ce117a8e8bdf808c8ebb627bd73a79eb4b5810cc02782926890460a6fcc6a48c2f12e0bca79ffd289db57d2a292ed737218a3ebb9e1fd58164be61d61dbb2c315c5166efb2ad4c2fe0a2ad2d323dcaf735be1add333ed1dc4", 0x1}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b92000-0x20)={r0, &(0x7f0000efb000-0x73)="10d59f1b5d75f1764cc58bcfeb849c71004081d123b287b11ce79af0d07d8744d0d9de36baf9562ae45aac3bb7aa06a017e50d2b4275d8592e33292ba33772eed4d417b2f3995f6b5b33575541ca1424239563777f8b30ddbcf6d28edcc1013e36c64aaf3d74ca3d6eca0139188ca426cfe857", &(0x7f0000557000-0x24)="cfcc788d3bc3bc87c8ef84482c923b96fb43c142918a2e2e432eb8d18a2b929bd524497d", 0x2}, 0x20) [ 117.691018] ? __kmalloc+0x46e/0x760 [ 117.694728] ? rcutorture_record_progress+0x10/0x10 [ 117.699742] ? SyS_bpf+0x10bd/0x4860 [ 117.703449] SyS_bpf+0x11b4/0x4860 [ 117.706984] ? bpf_prog_get+0x20/0x20 [ 117.710772] ? get_futex_key+0x1d50/0x1d50 [ 117.714992] ? avc_has_extended_perms+0x6e5/0x12c0 [ 117.719899] ? do_futex+0x86f/0x22a0 [ 117.723584] ? __handle_mm_fault+0x80e/0x3ce0 [ 117.728059] ? check_noncircular+0x20/0x20 [ 117.732270] ? exit_robust_list+0x240/0x240 [ 117.736565] ? find_held_lock+0x35/0x1d0 [ 117.740601] ? handle_mm_fault+0x248/0x8d0 [ 117.744807] ? find_held_lock+0x35/0x1d0 [ 117.748846] ? __do_page_fault+0x5f7/0xc90 [ 117.753054] ? lock_downgrade+0x980/0x980 [ 117.757180] ? handle_mm_fault+0x410/0x8d0 [ 117.761386] ? down_read_trylock+0xdb/0x170 [ 117.765678] ? __do_page_fault+0x32d/0xc90 [ 117.769886] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 117.774436] ? vmacache_find+0x5f/0x280 [ 117.778387] ? up_read+0x1a/0x40 [ 117.781727] ? __do_page_fault+0x3d6/0xc90 [ 117.785936] ? mm_fault_error+0x2c0/0x2c0 [ 117.790061] ? do_vfs_ioctl+0x486/0x1520 [ 117.794097] ? _cond_resched+0x14/0x30 [ 117.797960] ? do_page_fault+0xee/0x720 [ 117.801912] ? SyS_futex+0x269/0x390 [ 117.805603] ? do_futex+0x22a0/0x22a0 [ 117.809382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.814115] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 117.818840] RIP: 0033:0x452f19 [ 117.822001] RSP: 002b:00007fe8a066cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 117.829685] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452f19 [ 117.836929] RDX: 0000000000000018 RSI: 000000002000e000 RDI: 0000000000000004 [ 117.844169] RBP: 000000000000003c R08: 0000000000000000 R09: 0000000000000000 [ 117.851411] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef640 [ 117.858663] R13: 00000000ffffffff R14: 00007fe8a066d6d4 R15: 0000000000000002 [ 117.865921] Code: 19 d3 ff e8 81 98 ed ff 4d 85 e4 0f 85 30 ff ff ff e8 73 98 ed ff 49 8d 7f 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e f2 0a 00 00 48 8b b5 98 fd [ 117.885032] RIP: trie_get_next_key+0x3c2/0xf10 RSP: ffff8801b1e5f628 [ 117.891633] ---[ end trace b7eae76ae5bd34c2 ]--- [ 117.894743] overlayfs: missing 'lowerdir' [ 117.900538] Kernel panic - not syncing: Fatal exception [ 117.906348] Dumping ftrace buffer: [ 117.909862] (ftrace buffer empty) [ 117.913544] Kernel Offset: disabled [ 117.917142] Rebooting in 86400 seconds..